Author: Adam Pioterek <adam.pioterek@protonmail.ch>
converter uploads
%!v(PANIC=String method: strings: negative Repeat count)
diff --git a/.gitignore b/.gitignore index dfe10db2d6deb883ba88648f45e0651c51cce9a2..c3608d1c1f5c3319817ba5555ee66c8051e5787b 100644 --- a/.gitignore +++ b/.gitignore @@ -48,5 +48,7 @@ app/release/ research/localonly database/timetable* -converter/*.gz -converter/metadata.yml +converter/local/*.gz +converter/local/metadata.yml +converter/local/__pycache__ +converter/local/sign_key.py diff --git a/converter/README.md b/converter/README.md index 99963692d08a1cf6a5bf4c24a4b1ed781b096a3d..ee64dbe94cd54288f4f29e28f50446954033ba2b 100644 --- a/converter/README.md +++ b/converter/README.md @@ -1,3 +1,18 @@ +## Key file + +In order to upload timetables automatically, private key needs to be provided to `uploader.py`. +`uploader.py` imports `sign_key.py` which needs to be as follows: + +``` +import nacl.signing + +key = nacl.signing.SigningKey( + b'<here goes hexdigest of private key (64 hexadecimal digits)>', + encoder=nacl.encoding.HexEncoder) +``` + +## License + Converter from gtfs to sqlite database Copyright (C) 2018 Adam Pioterek @@ -17,3 +32,5 @@ ## Libraries YAML [Spyc](https://github.com/mustangostang/spyc), (c) mustangostang MIT +Sodium [Sodium Compat](https://github.com/paragonie/sodium_compat), (c) paragonie ISC +Msgpack [msgpack.php](https://github.com/rybakit/msgpack.php), (c) rybakit MIT diff --git a/converter/bundle.pem b/converter/bundle.pem deleted file mode 100644 index 12585890132ce18cf3ebf0ac2819017cba1e3123..0000000000000000000000000000000000000000 --- a/converter/bundle.pem +++ /dev/null @@ -1,83 +0,0 @@ ------BEGIN CERTIFICATE----- -MIIDVDCCAjygAwIBAgIDAjRWMA0GCSqGSIb3DQEBBQUAMEIxCzAJBgNVBAYTAlVT -MRYwFAYDVQQKEw1HZW9UcnVzdCBJbmMuMRswGQYDVQQDExJHZW9UcnVzdCBHbG9i -YWwgQ0EwHhcNMDIwNTIxMDQwMDAwWhcNMjIwNTIxMDQwMDAwWjBCMQswCQYDVQQG -EwJVUzEWMBQGA1UEChMNR2VvVHJ1c3QgSW5jLjEbMBkGA1UEAxMSR2VvVHJ1c3Qg -R2xvYmFsIENBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2swYYzD9 -9BcjGlZ+W988bDjkcbd4kdS8odhM+KhDtgPpTSEHCIjaWC9mOSm9BXiLnTjoBbdq 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@@ -{ - "require": { - "mustangostang/spyc": "0.6.2" - } -} diff --git a/converter/composer.lock b/converter/composer.lock deleted file mode 100644 index ee6748715daa8c93695037845791bb8fa73b443e..0000000000000000000000000000000000000000 --- a/converter/composer.lock +++ /dev/null @@ -1,68 +0,0 @@ -{ - "_readme": [ - "This file locks the dependencies of your project to a known state", - "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file", - "This file is @generated automatically" - ], - "content-hash": "72690970db13def1e57e5b9fb809bb2b", - "packages": [ - { - "name": "mustangostang/spyc", - "version": "0.6.2", - "source": { - "type": "git", - "url": "https://github.com/mustangostang/spyc.git", - "reference": "23c35ae854d835f2d7bcc3e3ad743d7e57a8c14d" - }, - "dist": { - "type": "zip", - "url": "https://api.github.com/repos/mustangostang/spyc/zipball/23c35ae854d835f2d7bcc3e3ad743d7e57a8c14d", - "reference": "23c35ae854d835f2d7bcc3e3ad743d7e57a8c14d", - "shasum": "" - }, - "require": { - "php": ">=5.3.1" - }, - "require-dev": { - "phpunit/phpunit": "4.3.*@dev" - }, - "type": "library", - "extra": { - "branch-alias": { - "dev-master": "0.5.x-dev" - } - }, - "autoload": { - "files": [ - "Spyc.php" - ] - }, - "notification-url": "https://packagist.org/downloads/", - "license": [ - "MIT" - ], - "authors": [ - { - "name": "mustangostang", - "email": "vlad.andersen@gmail.com" - } - ], - "description": "A simple YAML loader/dumper class for PHP", - "homepage": "https://github.com/mustangostang/spyc/", - "keywords": [ - "spyc", - "yaml", - "yml" - ], - "time": "2017-02-24T16:06:33+00:00" - } - ], - "packages-dev": [], - "aliases": [], - "minimum-stability": "stable", - "stability-flags": [], - "prefer-stable": false, - "prefer-lowest": false, - "platform": [], - "platform-dev": [] -} diff --git a/converter/converter.py b/converter/converter.py deleted file mode 100755 index 42b44aa5928ee3e632d18f73cd7bfa37e3406f25..0000000000000000000000000000000000000000 --- a/converter/converter.py +++ /dev/null @@ -1,359 +0,0 @@ -#!/bin/python3 -# -*- coding: UTF-8 -*- -import yaml -import csv -import sqlite3 -import requests -from bs4 import BeautifulSoup -import re -import os -from datetime import date -import zipfile -import io -from pathlib import Path -import hashlib -import gzip -import shutil - - -class TimetableDownloader: - def __init__(self): - self.__converter = TimetableConverter() - - def __call__(self): - self.__download() - self.__tidy_up() - - print(self.__metadata) - - with open('metadata.yml', 'w') as metadata_file: - yaml.dump(self.__metadata, metadata_file, default_flow_style=False) - - def __download(self): - self.__session = requests.session() - html = self.__session.get( - 'https://www.ztm.poznan.pl/pl/dla-deweloperow/gtfsFiles', - verify='bundle.pem') - soup = BeautifulSoup(html.text, 'html.parser') - names_table = [x.string.replace('.zip', '') for x in - soup.find_all('table')[-1] - .tbody - .find_all('td', - string=re.compile('[0-9]{8}_[0-9]{8}'))] - - if not os.path.isfile('metadata.yml'): - self.__metadata = [] - else: - with open('metadata.yml', 'r+') as metadata_file: - self.__metadata = yaml.load(metadata_file.read()) - - to_download = [x for x in names_table if - self.__is_valid(x) or self.__will_valid(x)] - - to_download = self.__clean_overlapping(to_download) - to_download = self.__select_not_had(to_download) - - for file in to_download: - print('getting {}.zip'.format(file)) - self.__get_timetable(file) - checksum = self.__converter() - for p in Path('.').glob('*.txt'): - p.unlink() - size_u = os.path.getsize('timetable.db') - self.__compress(checksum) - self.__archive(file, checksum, size_u, os.path - .getsize('{}.db.gz'.format(checksum))) - - def __is_valid(self, name): - today = date.today().strftime('%Y%m%d') - start, end = name.split('_') - return start <= today and today <= end - - def __will_valid(self, name): - today = date.today().strftime('%Y%m%d') - start, end = name.split('_') - return today < start - - def __clean_overlapping(self, names): - names.sort() - if len(names) == 1: - return names - return_names = [] - i = 1 - for name in names[1:]: - this_start, this_end = name.split('_') - prev_start, prev_end = names[i-1].split('_') - if this_start <= prev_start or this_end > prev_end: - return_names.append(names[i-1]) - i = i + 1 - return_names.append(names[-1]) - return return_names - - def __select_not_had(self, names): - had = ['_'.join((x['start'], x['end'])) for x in self.__metadata] - return_names = [] - for name in names: - if name not in had: - return_names.append(name) - return return_names - - def __get_timetable(self, name): - response = self.__session.get('https://www.ztm.poznan.pl/pl/\ -dla-deweloperow/getGTFSFile?file={}.zip' - .format(name), verify='bundle.pem') - zip_bytes = io.BytesIO(response.content) - with zipfile.ZipFile(zip_bytes, 'r') as zip_file: - zip_file.extractall() - - def __compress(self, checksum): - with open('timetable.db', 'rb') as f_in: - with gzip.open('{}.db.gz'.format(checksum), 'wb') as f_out: - shutil.copyfileobj(f_in, f_out) - - Path('timetable.db').unlink() - - def __archive(self, name, checksum, size_u, size_c): - metadata = {'size_uncompressed': size_u, 'size_compressed': size_c, - 'id': checksum} - start_date, end_date = name.split('_') - metadata['start'] = start_date - metadata['end'] = end_date - self.__metadata.append(metadata) - - def __tidy_up(self): - names = ['_'.join((row['start'], row['end'])) for row in - self.__metadata] - to_stay = [name for name in names if self.__is_valid(name) - or self.__will_valid(name)] - to_stay = self.__clean_overlapping(to_stay) - to_remove = [name for name in names if name not in to_stay] - to_remove = [row['id'] for row in self.__metadata - if '_'.join((row['start'], row['end'])) in to_remove] - new_metadata = [] - for item in self.__metadata: - if item['id'] not in to_remove: - new_metadata.append(item) - else: - Path('{}.db.gz'.format(item['id'])).unlink() - - self.__metadata = new_metadata - - -class TimetableConverter: - __BUF_SIZE = 65536 - - def __call__(self): - return self.__convert() - - def __convert(self): - connection = sqlite3.connect('timetable.db') - self.__cursor = connection.cursor() - self.__create_tables() - self.__insert_agency() - self.__insert_stops() - self.__insert_routes() - self.__insert_trips() - self.__insert_stop_times() - self.__insert_calendar() - self.__insert_calendar_dates() - self.__insert_shapes() - self.__insert_feed_info() - - self.__create_indexes() - - connection.commit() - checksum = self.__hash_file('timetable.db') - print(checksum) - return checksum - - @classmethod - def __hash_file(cls, file): - checksum = hashlib.sha256() - - with open(file, 'rb') as f: - while True: - data = f.read(cls.__BUF_SIZE) - if not data: - break - checksum.update(data) - - return checksum.hexdigest() - - def __insert_agency(self): - with open('agency.txt', 'r') as csvfile: - is_header_parsed = False - reader = csv.reader(csvfile, delimiter=',', quotechar='"') - for row in reader: - if not is_header_parsed: - is_header_parsed = True - continue - self.__cursor.execute('''insert into agency values(?, ?, ?, ?, ?, - ?)''', row) - - def __insert_stops(self): - with open('stops.txt', 'r') as csvfile: - is_header_parsed = False - reader = csv.reader(csvfile, delimiter=',', quotechar='"') - for row in reader: - if not is_header_parsed: - is_header_parsed = True - continue - self.__cursor.execute('''insert into stops values(?, ?, ?, ?, ?, - ?)''', row) - - def __insert_routes(self): - with open('routes.txt', 'r') as csvfile: - is_header_parsed = False - reader = csv.reader(csvfile, delimiter=',', quotechar='"') - for row in reader: - if not is_header_parsed: - is_header_parsed = True - continue - self.__cursor.execute('''insert into routes values(?, ?, ?, ?, ?, - ?, ?, ?)''', row) - - def __insert_trips(self): - with open('trips.txt', 'r') as csvfile: - is_header_parsed = False - reader = csv.reader(csvfile, delimiter=',', quotechar='"') - for row in reader: - if not is_header_parsed: - is_header_parsed = True - continue - self.__cursor.execute('''insert into trips values(?, ?, ?, ?, ?, - ?, ?)''', row) - - def __insert_stop_times(self): - with open('stop_times.txt', 'r') as csvfile: - is_header_parsed = False - reader = csv.reader(csvfile, delimiter=',', quotechar='"') - for row in reader: - if not is_header_parsed: - is_header_parsed = True - continue - self.__cursor.execute('''insert into stop_times values(?, ?, ?, - ?, ?, ?, ?, ?)''', row) - - def __insert_calendar(self): - with open('calendar.txt', 'r') as csvfile: - is_header_parsed = False - reader = csv.reader(csvfile, delimiter=',', quotechar='"') - for row in reader: - if not is_header_parsed: - is_header_parsed = True - continue - self.__cursor.execute('''insert into calendar values(?, ?, ?, ?, - ?, ?, ?, ?, ?, ?)''', row) - - def __insert_calendar_dates(self): - with open('calendar_dates.txt', 'r') as csvfile: - is_header_parsed = False - reader = csv.reader(csvfile, delimiter=',', quotechar='"') - for row in reader: - if not is_header_parsed: - is_header_parsed = True - continue - self.__cursor.execute('''insert into calendar_dates values(?, ?, - ?)''', row) - - def __insert_shapes(self): - with open('shapes.txt', 'r') as csvfile: - is_header_parsed = False - reader = csv.reader(csvfile, delimiter=',', quotechar='"') - for row in reader: - if not is_header_parsed: - is_header_parsed = True - continue - self.__cursor.execute('''insert into shapes values(?, ?, ?, - ?)''', row) - - def __insert_feed_info(self): - with open('feed_info.txt', 'r') as csvfile: - is_header_parsed = False - reader = csv.reader(csvfile, delimiter=',', quotechar='"') - for row in reader: - if not is_header_parsed: - is_header_parsed = True - continue - self.__cursor.execute('''insert into feed_info values(?, ?, ?, ?, - ?)''', row) - - def __create_tables(self): - self.__cursor.execute('''create table agency(agency_id INTEGER PRIMARY KEY, - agency_name TEXT, - agency_url TEXT, - agency_timezone TEXT, - agency_phone TEXT, - agency_lang TEXT)''') - self.__cursor.execute('''create table stops(stop_id INTEGER PRIMARY KEY, - stop_code TEXT, - stop_name TEXT, - stop_lat DOUBLE, - stop_lon DOUBLE, - zone_id TEXT)''') - self.__cursor.execute('''create table routes(route_id TEXT PRIMARY KEY, - agency_id INTEGER, - route_short_name TEXT, - route_long_name TEXT, - route_desc TEXT, - route_type INTEGER, - route_color TEXT, - route_text_color TEXT, - FOREIGN KEY(agency_id) REFERENCES agency(agency_id))''') - self.__cursor.execute('''create table trips(route_id INTEGER, - service_id INTEGER, - trip_id TEXT PRIMARY KEY, - trip_headsign TEXT, - direction_id INTEGER, - shape_id INTEGER, - wheelchair_accessible BOOL, - FOREIGN KEY(route_id) REFERENCES routes(route_id), - FOREIGN KEY(service_id) REFERENCES calendar(service_id), - FOREIGN KEY(shape_id) REFERENCES shapes(shape_id))''') - self.__cursor.execute('''create table stop_times(trip_id TEXT, - arrival_time TEXT, - departure_time TEXT, - stop_id INTEGER, - stop_sequence INTEGER, - stop_headsign TEXT, - pickup_type INTEGER, - drop_off_type INTEGER, - FOREIGN KEY(trip_id) REFERENCES trips(trip_id), - FOREIGN KEY(stop_id) REFERENCES stops(stop_id))''') - self.__cursor.execute('''create table calendar(service_id INTEGER PRIMARY KEY, - monday TEXT, - tuesday TEXT, - wednesday TEXT, - thursday TEXT, - friday TEXT, - saturday TEXT, - sunday TEXT, - start_date TEXT, - end_date TEXT)''') - self.__cursor.execute('''create table calendar_dates(service_id INTEGER, - date TEXT, - exception_type INTEGER, - FOREIGN KEY(service_id) REFERENCES calendar(service_id))''') - self.__cursor.execute('''create table shapes(shape_id INTEGER, - shape_pt_lat DOUBLE, - shape_pt_lon DOUBLE, - shape_pt_sequence INTEGER)''') - self.__cursor.execute('''create table feed_info(feed_publisher_name TEXT, - feed_publisher_url TEXT, - feed_lang TEXT, - feed_start_date TEXT, - feed_end_date TEXT)''') - - def __create_indexes(self): - self.__cursor.execute('''create index ix_stop_times__stop - on stop_times(stop_id)''') - self.__cursor.execute('''create index ix_stop_times__trip - on stop_times(trip_id)''') - self.__cursor.execute('''create index ix_shapes__shape - on shapes(shape_id)''') - - -if __name__ == '__main__': - downloader = TimetableDownloader() - downloader() - print('done') diff --git a/converter/gtfs.php b/converter/gtfs.php deleted file mode 100644 index 58d0e7a2287ab6b41a8d0a100216b76f80d77366..0000000000000000000000000000000000000000 --- a/converter/gtfs.php +++ /dev/null @@ -1,35 +0,0 @@ -<?php - -require 'vendor/mustangostang/spyc/Spyc.php'; - -$metadata = Spyc::YAMLLoad('metadata.yml'); -$today = date('Ymd'); -$current = ''; -$sizeU = ''; -$sizeC = ''; - -foreach($metadata as $row) { - $start = $row['start']; - $end = $row['end']; - if ($start <= $today and $today <= $end) { - $current = $row['id']; - $sizeU = $row['size_uncompressed']; - $sizeC = $row['size_compressed']; - break; - } -} -unset($row); - -$etag = $_SERVER['HTTP_IF_NONE_MATCH']; - -if ($etag == $current) { - http_response_code(304); -} else { - header("ETag: $current"); - header('Content-Type: application/octet-stream'); - header('Content-Disposition: attachment; filename="timetable.db.gz"'); - header('Content-Length: ' . filesize("$current.db.gz")); - header('X-Uncompressed-Content-Length: ' . $sizeU); - readfile("$current.db.gz"); -} -?> diff --git a/converter/local/bundle.pem b/converter/local/bundle.pem new file mode 100644 index 0000000000000000000000000000000000000000..bab719ba2de1d2bf151c7f0dccf01876dceb22b6 --- /dev/null +++ b/converter/local/bundle.pem @@ -0,0 +1,89 @@ +-----BEGIN CERTIFICATE----- +MIIEsTCCA5mgAwIBAgIQCKWiRs1LXIyD1wK0u6tTSTANBgkqhkiG9w0BAQsFADBh +MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3 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__init__(self): + self.__converter = TimetableConverter() + + def __call__(self): + self.__download() + self.__tidy_up() + + print(self.__metadata) + + with open('metadata.yml', 'w') as metadata_file: + yaml.dump(self.__metadata, metadata_file, default_flow_style=False) + + def __download(self): + self.__session = requests.session() + html = self.__session.get( + 'https://www.ztm.poznan.pl/pl/dla-deweloperow/gtfsFiles', + verify='bundle.pem') + soup = BeautifulSoup(html.text, 'html.parser') + names_table = [x.string.replace('.zip', '') for x in + soup.find_all('table')[-1] + .tbody + .find_all('td', + string=re.compile('[0-9]{8}_[0-9]{8}'))] + + if not os.path.isfile('metadata.yml'): + self.__metadata = [] + else: + with open('metadata.yml', 'r+') as metadata_file: + self.__metadata = yaml.load(metadata_file.read()) + + to_download = [x for x in names_table if + self.__is_valid(x) or self.__will_valid(x)] + + to_download = self.__clean_overlapping(to_download) + to_download = self.__select_not_had(to_download) + + for file in to_download: + print('getting {}.zip'.format(file)) + self.__get_timetable(file) + checksum = self.__converter() + for p in Path('.').glob('*.txt'): + p.unlink() + size_u = os.path.getsize('timetable.db') + self.__compress(checksum) + self.__archive(file, checksum, size_u, os.path + .getsize('{}.db.gz'.format(checksum))) + + def __is_valid(self, name): + today = date.today().strftime('%Y%m%d') + start, end = name.split('_') + return start <= today and today <= end + + def __will_valid(self, name): + today = date.today().strftime('%Y%m%d') + start, end = name.split('_') + return today < start + + def __clean_overlapping(self, names): + names.sort() + if len(names) == 1: + return names + return_names = [] + i = 1 + for name in names[1:]: + this_start, this_end = name.split('_') + prev_start, prev_end = names[i-1].split('_') + if this_start <= prev_start or this_end > prev_end: + return_names.append(names[i-1]) + i = i + 1 + return_names.append(names[-1]) + return return_names + + def __select_not_had(self, names): + had = ['_'.join((x['start'], x['end'])) for x in self.__metadata] + return_names = [] + for name in names: + if name not in had: + return_names.append(name) + return return_names + + def __get_timetable(self, name): + response = self.__session.get('https://www.ztm.poznan.pl/pl/\ +dla-deweloperow/getGTFSFile?file={}.zip' + .format(name), verify='bundle.pem') + zip_bytes = io.BytesIO(response.content) + with zipfile.ZipFile(zip_bytes, 'r') as zip_file: + zip_file.extractall() + + def __compress(self, checksum): + with open('timetable.db', 'rb') as f_in: + with gzip.open('{}.db.gz'.format(checksum), 'wb') as f_out: + shutil.copyfileobj(f_in, f_out) + + Path('timetable.db').unlink() + + def __archive(self, name, checksum, size_u, size_c): + metadata = {'size_uncompressed': size_u, 'size_compressed': size_c, + 'id': checksum} + start_date, end_date = name.split('_') + metadata['start'] = start_date + metadata['end'] = end_date + self.__metadata.append(metadata) + + def __tidy_up(self): + names = ['_'.join((row['start'], row['end'])) for row in + self.__metadata] + to_stay = [name for name in names if self.__is_valid(name) + or self.__will_valid(name)] + to_stay = self.__clean_overlapping(to_stay) + to_remove = [name for name in names if name not in to_stay] + to_remove = [row['id'] for row in self.__metadata + if '_'.join((row['start'], row['end'])) in to_remove] + new_metadata = [] + for item in self.__metadata: + if item['id'] not in to_remove: + new_metadata.append(item) + else: + Path('{}.db.gz'.format(item['id'])).unlink() + + self.__metadata = new_metadata + + +class TimetableConverter: + __BUF_SIZE = 65536 + + def __call__(self): + return self.__convert() + + def __convert(self): + connection = sqlite3.connect('timetable.db') + self.__cursor = connection.cursor() + self.__create_tables() + self.__insert_agency() + self.__insert_stops() + self.__insert_routes() + self.__insert_trips() + self.__insert_stop_times() + self.__insert_calendar() + self.__insert_calendar_dates() + self.__insert_shapes() + self.__insert_feed_info() + + self.__create_indexes() + + connection.commit() + checksum = self.__hash_file('timetable.db') + print(checksum) + return checksum + + @classmethod + def __hash_file(cls, file): + checksum = hashlib.sha256() + + with open(file, 'rb') as f: + while True: + data = f.read(cls.__BUF_SIZE) + if not data: + break + checksum.update(data) + + return checksum.hexdigest() + + def __insert_agency(self): + with open('agency.txt', 'r') as csvfile: + is_header_parsed = False + reader = csv.reader(csvfile, delimiter=',', quotechar='"') + for row in reader: + if not is_header_parsed: + is_header_parsed = True + continue + self.__cursor.execute('''insert into agency values(?, ?, ?, ?, ?, + ?)''', row) + + def __insert_stops(self): + with open('stops.txt', 'r') as csvfile: + is_header_parsed = False + reader = csv.reader(csvfile, delimiter=',', quotechar='"') + for row in reader: + if not is_header_parsed: + is_header_parsed = True + continue + self.__cursor.execute('''insert into stops values(?, ?, ?, ?, ?, + ?)''', row) + + def __insert_routes(self): + with open('routes.txt', 'r') as csvfile: + is_header_parsed = False + reader = csv.reader(csvfile, delimiter=',', quotechar='"') + for row in reader: + if not is_header_parsed: + is_header_parsed = True + continue + self.__cursor.execute('''insert into routes values(?, ?, ?, ?, ?, + ?, ?, ?)''', row) + + def __insert_trips(self): + with open('trips.txt', 'r') as csvfile: + is_header_parsed = False + reader = csv.reader(csvfile, delimiter=',', quotechar='"') + for row in reader: + if not is_header_parsed: + is_header_parsed = True + continue + self.__cursor.execute('''insert into trips values(?, ?, ?, ?, ?, + ?, ?)''', row) + + def __insert_stop_times(self): + with open('stop_times.txt', 'r') as csvfile: + is_header_parsed = False + reader = csv.reader(csvfile, delimiter=',', quotechar='"') + for row in reader: + if not is_header_parsed: + is_header_parsed = True + continue + self.__cursor.execute('''insert into stop_times values(?, ?, ?, + ?, ?, ?, ?, ?)''', row) + + def __insert_calendar(self): + with open('calendar.txt', 'r') as csvfile: + is_header_parsed = False + reader = csv.reader(csvfile, delimiter=',', quotechar='"') + for row in reader: + if not is_header_parsed: + is_header_parsed = True + continue + self.__cursor.execute('''insert into calendar values(?, ?, ?, ?, + ?, ?, ?, ?, ?, ?)''', row) + + def __insert_calendar_dates(self): + with open('calendar_dates.txt', 'r') as csvfile: + is_header_parsed = False + reader = csv.reader(csvfile, delimiter=',', quotechar='"') + for row in reader: + if not is_header_parsed: + is_header_parsed = True + continue + self.__cursor.execute('''insert into calendar_dates values(?, ?, + ?)''', row) + + def __insert_shapes(self): + with open('shapes.txt', 'r') as csvfile: + is_header_parsed = False + reader = csv.reader(csvfile, delimiter=',', quotechar='"') + for row in reader: + if not is_header_parsed: + is_header_parsed = True + continue + self.__cursor.execute('''insert into shapes values(?, ?, ?, + ?)''', row) + + def __insert_feed_info(self): + with open('feed_info.txt', 'r') as csvfile: + is_header_parsed = False + reader = csv.reader(csvfile, delimiter=',', quotechar='"') + for row in reader: + if not is_header_parsed: + is_header_parsed = True + continue + self.__cursor.execute('''insert into feed_info values(?, ?, ?, ?, + ?)''', row) + + def __create_tables(self): + self.__cursor.execute('''create table agency(agency_id INTEGER PRIMARY KEY, + agency_name TEXT, + agency_url TEXT, + agency_timezone TEXT, + agency_phone TEXT, + agency_lang TEXT)''') + self.__cursor.execute('''create table stops(stop_id INTEGER PRIMARY KEY, + stop_code TEXT, + stop_name TEXT, + stop_lat DOUBLE, + stop_lon DOUBLE, + zone_id TEXT)''') + self.__cursor.execute('''create table routes(route_id TEXT PRIMARY KEY, + agency_id INTEGER, + route_short_name TEXT, + route_long_name TEXT, + route_desc TEXT, + route_type INTEGER, + route_color TEXT, + route_text_color TEXT, + FOREIGN KEY(agency_id) REFERENCES agency(agency_id))''') + self.__cursor.execute('''create table trips(route_id INTEGER, + service_id INTEGER, + trip_id TEXT PRIMARY KEY, + trip_headsign TEXT, + direction_id INTEGER, + shape_id INTEGER, + wheelchair_accessible BOOL, + FOREIGN KEY(route_id) REFERENCES routes(route_id), + FOREIGN KEY(service_id) REFERENCES calendar(service_id), + FOREIGN KEY(shape_id) REFERENCES shapes(shape_id))''') + self.__cursor.execute('''create table stop_times(trip_id TEXT, + arrival_time TEXT, + departure_time TEXT, + stop_id INTEGER, + stop_sequence INTEGER, + stop_headsign TEXT, + pickup_type INTEGER, + drop_off_type INTEGER, + FOREIGN KEY(trip_id) REFERENCES trips(trip_id), + FOREIGN KEY(stop_id) REFERENCES stops(stop_id))''') + self.__cursor.execute('''create table calendar(service_id INTEGER PRIMARY KEY, + monday TEXT, + tuesday TEXT, + wednesday TEXT, + thursday TEXT, + friday TEXT, + saturday TEXT, + sunday TEXT, + start_date TEXT, + end_date TEXT)''') + self.__cursor.execute('''create table calendar_dates(service_id INTEGER, + date TEXT, + exception_type INTEGER, + FOREIGN KEY(service_id) REFERENCES calendar(service_id))''') + self.__cursor.execute('''create table shapes(shape_id INTEGER, + shape_pt_lat DOUBLE, + shape_pt_lon DOUBLE, + shape_pt_sequence INTEGER)''') + self.__cursor.execute('''create table feed_info(feed_publisher_name TEXT, + feed_publisher_url TEXT, + feed_lang TEXT, + feed_start_date TEXT, + feed_end_date TEXT)''') + + def __create_indexes(self): + self.__cursor.execute('''create index ix_stop_times__stop + on stop_times(stop_id)''') + self.__cursor.execute('''create index ix_stop_times__trip + on stop_times(trip_id)''') + self.__cursor.execute('''create index ix_shapes__shape + on shapes(shape_id)''') + + +if __name__ == '__main__': + downloader = TimetableDownloader() + downloader() + uploader.upload() + print('done') diff --git a/converter/local/uploader.py b/converter/local/uploader.py new file mode 100644 index 0000000000000000000000000000000000000000..938424004aaac1508ba10f79fa5e3e51defc70c2 --- /dev/null +++ b/converter/local/uploader.py @@ -0,0 +1,30 @@ +import requests +import msgpack +import re +import os +import hashlib + +import sign_key + + +def upload(): + with open('metadata.yml', 'r') as file: + metadata = file.read() + timetablesIds = [filename.split('.')[0] for filename in os.listdir('.') + if re.match('^.*\\.db\\.gz$', filename)] + timetables = {} + for tId in timetablesIds: + with open(f'{tId}.db.gz', 'rb') as f: + timetables[tId] = {'t': f.read(), 'sha': ''} + timetables[tId]['sha'] = hashlib.sha256(timetables[tId]['t']).\ + hexdigest() + + signature = sign_key.key.sign(bytes(metadata, 'utf-8')) + + data = msgpack.packb({'metadata': metadata, 'timetables': timetables, + 'signature': signature.signature}, use_bin_type=True) + + session = requests.Session() + response = session.post('http://localhost:8000/upload.php', data) + print(response) + print(response.text) diff --git a/converter/server/composer.json b/converter/server/composer.json new file mode 100644 index 0000000000000000000000000000000000000000..28ac28f0c04b005f95d6f980f17576b07a4c78ea --- /dev/null +++ b/converter/server/composer.json @@ -0,0 +1,7 @@ +{ + "require": { + "mustangostang/spyc": "0.6.2", + "paragonie/sodium_compat": "^1.6", + "rybakit/msgpack": "^0.5.3" + } +} diff --git a/converter/server/composer.lock b/converter/server/composer.lock new file mode 100644 index 0000000000000000000000000000000000000000..ec7c07b9007cd29a8d1ae84a8b5aabbd894f92a0 --- /dev/null +++ b/converter/server/composer.lock @@ -0,0 +1,246 @@ +{ + "_readme": [ + "This file locks the dependencies of your project to a known state", + "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies", + "This file is @generated automatically" + ], + "content-hash": "44df130950409d515d60d048a96ca2c4", + "packages": [ + { + "name": "mustangostang/spyc", + "version": "0.6.2", + "source": { + "type": "git", + "url": "https://github.com/mustangostang/spyc.git", + "reference": "23c35ae854d835f2d7bcc3e3ad743d7e57a8c14d" + }, + "dist": { + "type": "zip", + "url": "https://api.github.com/repos/mustangostang/spyc/zipball/23c35ae854d835f2d7bcc3e3ad743d7e57a8c14d", + "reference": "23c35ae854d835f2d7bcc3e3ad743d7e57a8c14d", + "shasum": "" + }, + "require": { + "php": ">=5.3.1" + }, + "require-dev": { + "phpunit/phpunit": "4.3.*@dev" + }, + "type": "library", + "extra": { + "branch-alias": { + "dev-master": "0.5.x-dev" + } + }, + "autoload": { + "files": [ + "Spyc.php" + ] + }, + "notification-url": "https://packagist.org/downloads/", + "license": [ + "MIT" + ], + "authors": [ + { + "name": "mustangostang", + "email": "vlad.andersen@gmail.com" + } + ], + "description": "A simple YAML loader/dumper class for PHP", + "homepage": "https://github.com/mustangostang/spyc/", + "keywords": [ + "spyc", + "yaml", + "yml" + ], + "time": "2017-02-24T16:06:33+00:00" + }, + { + "name": "paragonie/random_compat", + "version": "v9.99.99", + "source": { + "type": "git", + "url": "https://github.com/paragonie/random_compat.git", + "reference": "7dd806d6be2dd16a43a9ee05b87255c8c52bc7a4" + }, + "dist": { + "type": "zip", + "url": "https://api.github.com/repos/paragonie/random_compat/zipball/7dd806d6be2dd16a43a9ee05b87255c8c52bc7a4", + "reference": "7dd806d6be2dd16a43a9ee05b87255c8c52bc7a4", + "shasum": "" + }, + "require": { + "php": "^7" + }, + "require-dev": { + "phpunit/phpunit": "4.*|5.*", + "vimeo/psalm": "^1" + }, + "suggest": { + "ext-libsodium": "Provides a modern crypto API that can be used to generate random bytes." + }, + "type": "library", + "autoload": { + "files": [ + "lib/random.php" + ] + }, + "notification-url": "https://packagist.org/downloads/", + "license": [ + "MIT" + ], + "authors": [ + { + "name": "Paragon Initiative Enterprises", + "email": "security@paragonie.com", + "homepage": "https://paragonie.com" + } + ], + "description": "PHP 5.x polyfill for random_bytes() and random_int() from PHP 7", + "keywords": [ + "csprng", + "polyfill", + "pseudorandom", + "random" + ], + "time": "2018-06-06T17:16:32+00:00" + }, + { + "name": "paragonie/sodium_compat", + "version": "v1.6.3", + "source": { + "type": "git", + "url": "https://github.com/paragonie/sodium_compat.git", + "reference": "7d0549c3947eaea620f4e523f42ab236cf7fd304" + }, + "dist": { + "type": "zip", + "url": "https://api.github.com/repos/paragonie/sodium_compat/zipball/7d0549c3947eaea620f4e523f42ab236cf7fd304", + "reference": "7d0549c3947eaea620f4e523f42ab236cf7fd304", + "shasum": "" + }, + "require": { + "paragonie/random_compat": ">=1", + "php": "^5.2.4|^5.3|^5.4|^5.5|^5.6|^7" + }, + "require-dev": { + "phpunit/phpunit": "^3|^4|^5" + }, + "suggest": { + "ext-libsodium": "PHP < 7.0: Better performance, password hashing (Argon2i), secure memory management (memzero), and better security.", + "ext-sodium": "PHP >= 7.0: Better performance, password hashing (Argon2i), secure memory management (memzero), and better security." + }, + "type": "library", + "autoload": { + "files": [ + "autoload.php" + ] + }, + "notification-url": "https://packagist.org/downloads/", + "license": [ + "ISC" + ], + "authors": [ + { + "name": "Paragon Initiative Enterprises", + "email": "security@paragonie.com" + }, + { + "name": "Frank Denis", + "email": "jedisct1@pureftpd.org" + } + ], + "description": "Pure PHP implementation of libsodium; uses the PHP extension if it exists", + "keywords": [ + "Authentication", + "BLAKE2b", + "ChaCha20", + "ChaCha20-Poly1305", + "Chapoly", + "Curve25519", + "Ed25519", + "EdDSA", + "Edwards-curve Digital Signature Algorithm", + "Elliptic Curve Diffie-Hellman", + "Poly1305", + "Pure-PHP cryptography", + "RFC 7748", + "RFC 8032", + "Salpoly", + "Salsa20", + "X25519", + "XChaCha20-Poly1305", + "XSalsa20-Poly1305", + "Xchacha20", + "Xsalsa20", + "aead", + "cryptography", + "ecdh", + "elliptic curve", + "elliptic curve cryptography", + "encryption", + "libsodium", + "php", + "public-key cryptography", + "secret-key cryptography", + "side-channel resistant" + ], + "time": "2018-06-06T17:30:29+00:00" + }, + { + "name": "rybakit/msgpack", + "version": "v0.5.3", + "source": { + "type": "git", + "url": "https://github.com/rybakit/msgpack.php.git", + "reference": "2c2f046ad6f2cc013770487517eaa99a6fec102a" + }, + "dist": { + "type": "zip", + "url": "https://api.github.com/repos/rybakit/msgpack.php/zipball/2c2f046ad6f2cc013770487517eaa99a6fec102a", + "reference": "2c2f046ad6f2cc013770487517eaa99a6fec102a", + "shasum": "" + }, + "require": { + "php": "^7.1.1" + }, + "require-dev": { + "friendsofphp/php-cs-fixer": "^2.12", + "phpunit/phpunit": "^7.1" + }, + "type": "library", + "autoload": { + "psr-4": { + "MessagePack\\": "src/" + } + }, + "notification-url": "https://packagist.org/downloads/", + "license": [ + "MIT" + ], + "authors": [ + { + "name": "Eugene Leonovich", + "email": "gen.work@gmail.com" + } + ], + "description": "A pure PHP implementation of the MessagePack serialization format.", + "keywords": [ + "messagepack", + "msgpack", + "pure", + "streaming" + ], + "time": "2018-06-15T22:56:26+00:00" + } + ], + "packages-dev": [], + "aliases": [], + "minimum-stability": "stable", + "stability-flags": [], + "prefer-stable": false, + "prefer-lowest": false, + "platform": [], + "platform-dev": [] +} diff --git a/converter/server/gtfs.php b/converter/server/gtfs.php new file mode 100644 index 0000000000000000000000000000000000000000..58d0e7a2287ab6b41a8d0a100216b76f80d77366 --- /dev/null +++ b/converter/server/gtfs.php @@ -0,0 +1,35 @@ +<?php + +require 'vendor/mustangostang/spyc/Spyc.php'; + +$metadata = Spyc::YAMLLoad('metadata.yml'); +$today = date('Ymd'); +$current = ''; +$sizeU = ''; +$sizeC = ''; + +foreach($metadata as $row) { + $start = $row['start']; + $end = $row['end']; + if ($start <= $today and $today <= $end) { + $current = $row['id']; + $sizeU = $row['size_uncompressed']; + $sizeC = $row['size_compressed']; + break; + } +} +unset($row); + +$etag = $_SERVER['HTTP_IF_NONE_MATCH']; + +if ($etag == $current) { + http_response_code(304); +} else { + header("ETag: $current"); + header('Content-Type: application/octet-stream'); + header('Content-Disposition: attachment; filename="timetable.db.gz"'); + header('Content-Length: ' . filesize("$current.db.gz")); + header('X-Uncompressed-Content-Length: ' . $sizeU); + readfile("$current.db.gz"); +} +?> diff --git a/converter/server/metadata.yml b/converter/server/metadata.yml new file mode 100644 index 0000000000000000000000000000000000000000..ee96cc8f360720c9dd247a9347ad2669dcd04add --- /dev/null +++ b/converter/server/metadata.yml @@ -0,0 +1,10 @@ +- end: '20180704' + id: 488dd503db5587676312dc1fdf312b5f7f7d2f3d2a5bdb63c6e316c92575a3eb + size_compressed: 8905741 + size_uncompressed: 45658112 + start: '20180702' +- end: '20180714' + id: eb5f8cfcf77f082fb6be07734d76dba165e96acb5f9463b7d635a9eaee4f2162 + size_compressed: 18619816 + size_uncompressed: 98750464 + start: '20180705' diff --git a/converter/server/upload.php b/converter/server/upload.php new file mode 100644 index 0000000000000000000000000000000000000000..c07eea8bcf039adb6be546f2a91d2c9e651fc88f --- /dev/null +++ b/converter/server/upload.php @@ -0,0 +1,61 @@ +<?php + +require_once 'vendor/paragonie/sodium_compat/autoload.php'; +require_once 'vendor/mustangostang/spyc/Spyc.php'; +require_once 'vendor/autoload.php'; +use MessagePack\BufferUnpacker; +use MessagePack\Exception\UnpackingFailedException; + +$publicKey = sodium_hex2bin('8593a07f70809c0adc0c72e16c2a958997419bdc428fe1eb46f58e59ac2e53d0'); + +$unpacker = new BufferUnpacker(); +$unpacker->reset(file_get_contents("php://input")); +$post = []; +try { + $post = $unpacker->unpack(); +} catch (UnpackingFailedException $e) { + http_response_code(400); + die; +} + +if (!file_exists('metadata.yml') ) + $oldMetadata = []; +else + $oldMetadata = Spyc::YAMLLoad('metadata.yml'); +$signature = $post['signature']; +$verified = sodium_crypto_sign_verify_detached($signature, $post['metadata'], + $publicKey); +if (!$verified) { + http_response_code(403); + die; +} +$newMetadata = Spyc::YAMLLoadString($post['metadata']); +$timetables = $post['timetables']; +foreach ($timetables as $id => $timetable) { + $t = $timetable['t']; + $sha = $timetable['sha']; + $checksum = hash('sha256', $t); + if ($checksum != $sha) { + http_response_code(400); + die("checksums invalid for $id, expected $sha got $checksum"); + } +} + +$oldIDs = []; +$newIDs = []; +foreach ($oldMetadata as $it) { + array_push($oldIDs, $it['id']); +} +foreach ($newMetadata as $it) { + array_push($newIDs, $it['id']); +} +$toDelete = array_diff($oldIDs, $newIDs); +foreach ($toDelete as $it) { + unlink("$it.db.gz"); +} +foreach ($timetables as $id => $timetable) { + file_put_contents("$id.db.gz", $timetable); +} + +file_put_contents('metadata.yml', $post['metadata']); +?> diff --git a/converter/server/vendor/autoload.php b/converter/server/vendor/autoload.php new file mode 100644 index 0000000000000000000000000000000000000000..b42f50f746abcded957482687bb8db8b4af4a00c --- /dev/null +++ b/converter/server/vendor/autoload.php @@ -0,0 +1,7 @@ +<?php + +// autoload.php @generated by Composer + +require_once __DIR__ . '/composer/autoload_real.php'; + +return ComposerAutoloaderInit20779732fc1476ab9a7ca99a0cccc491::getLoader(); diff --git a/converter/server/vendor/composer/ClassLoader.php b/converter/server/vendor/composer/ClassLoader.php new file mode 100644 index 0000000000000000000000000000000000000000..dc02dfb114fb6af2eacf89407a529c37ab8e7eb8 --- /dev/null +++ b/converter/server/vendor/composer/ClassLoader.php @@ -0,0 +1,445 @@ +<?php + +/* + * This file is part of Composer. + * + * (c) Nils Adermann <naderman@naderman.de> + * Jordi Boggiano <j.boggiano@seld.be> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Composer\Autoload; + +/** + * ClassLoader implements a PSR-0, PSR-4 and classmap class loader. + * + * $loader = new \Composer\Autoload\ClassLoader(); + * + * // register classes with namespaces + * $loader->add('Symfony\Component', __DIR__.'/component'); + * $loader->add('Symfony', __DIR__.'/framework'); + * + * // activate the autoloader + * $loader->register(); + * + * // to enable searching the include path (eg. for PEAR packages) + * $loader->setUseIncludePath(true); + * + * In this example, if you try to use a class in the Symfony\Component + * namespace or one of its children (Symfony\Component\Console for instance), + * the autoloader will first look for the class under the component/ + * directory, and it will then fallback to the framework/ directory if not + * found before giving up. + * + * This class is loosely based on the Symfony UniversalClassLoader. + * + * @author Fabien Potencier <fabien@symfony.com> + * @author Jordi Boggiano <j.boggiano@seld.be> + * @see http://www.php-fig.org/psr/psr-0/ + * @see http://www.php-fig.org/psr/psr-4/ + */ +class ClassLoader +{ + // PSR-4 + private $prefixLengthsPsr4 = array(); + private $prefixDirsPsr4 = array(); + private $fallbackDirsPsr4 = array(); + + // PSR-0 + private $prefixesPsr0 = array(); + private $fallbackDirsPsr0 = array(); + + private $useIncludePath = false; + private $classMap = array(); + private $classMapAuthoritative = false; + private $missingClasses = array(); + private $apcuPrefix; + + public function getPrefixes() + { + if (!empty($this->prefixesPsr0)) { + return call_user_func_array('array_merge', $this->prefixesPsr0); + } + + return array(); + } + + public function getPrefixesPsr4() + { + return $this->prefixDirsPsr4; + } + + public function getFallbackDirs() + { + return $this->fallbackDirsPsr0; + } + + public function getFallbackDirsPsr4() + { + return $this->fallbackDirsPsr4; + } + + public function getClassMap() + { + return $this->classMap; + } + + /** + * @param array $classMap Class to filename map + */ + public function addClassMap(array $classMap) + { + if ($this->classMap) { + $this->classMap = array_merge($this->classMap, $classMap); + } else { + $this->classMap = $classMap; + } + } + + /** + * Registers a set of PSR-0 directories for a given prefix, either + * appending or prepending to the ones previously set for this prefix. + * + * @param string $prefix The prefix + * @param array|string $paths The PSR-0 root directories + * @param bool $prepend Whether to prepend the directories + */ + public function add($prefix, $paths, $prepend = false) + { + if (!$prefix) { + if ($prepend) { + $this->fallbackDirsPsr0 = array_merge( + (array) $paths, + $this->fallbackDirsPsr0 + ); + } else { + $this->fallbackDirsPsr0 = array_merge( + $this->fallbackDirsPsr0, + (array) $paths + ); + } + + return; + } + + $first = $prefix[0]; + if (!isset($this->prefixesPsr0[$first][$prefix])) { + $this->prefixesPsr0[$first][$prefix] = (array) $paths; + + return; + } + if ($prepend) { + $this->prefixesPsr0[$first][$prefix] = array_merge( + (array) $paths, + $this->prefixesPsr0[$first][$prefix] + ); + } else { + $this->prefixesPsr0[$first][$prefix] = array_merge( + $this->prefixesPsr0[$first][$prefix], + (array) $paths + ); + } + } + + /** + * Registers a set of PSR-4 directories for a given namespace, either + * appending or prepending to the ones previously set for this namespace. + * + * @param string $prefix The prefix/namespace, with trailing '\\' + * @param array|string $paths The PSR-4 base directories + * @param bool $prepend Whether to prepend the directories + * + * @throws \InvalidArgumentException + */ + public function addPsr4($prefix, $paths, $prepend = false) + { + if (!$prefix) { + // Register directories for the root namespace. + if ($prepend) { + $this->fallbackDirsPsr4 = array_merge( + (array) $paths, + $this->fallbackDirsPsr4 + ); + } else { + $this->fallbackDirsPsr4 = array_merge( + $this->fallbackDirsPsr4, + (array) $paths + ); + } + } elseif (!isset($this->prefixDirsPsr4[$prefix])) { + // Register directories for a new namespace. + $length = strlen($prefix); + if ('\\' !== $prefix[$length - 1]) { + throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator."); + } + $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length; + $this->prefixDirsPsr4[$prefix] = (array) $paths; + } elseif ($prepend) { + // Prepend directories for an already registered namespace. + $this->prefixDirsPsr4[$prefix] = array_merge( + (array) $paths, + $this->prefixDirsPsr4[$prefix] + ); + } else { + // Append directories for an already registered namespace. + $this->prefixDirsPsr4[$prefix] = array_merge( + $this->prefixDirsPsr4[$prefix], + (array) $paths + ); + } + } + + /** + * Registers a set of PSR-0 directories for a given prefix, + * replacing any others previously set for this prefix. + * + * @param string $prefix The prefix + * @param array|string $paths The PSR-0 base directories + */ + public function set($prefix, $paths) + { + if (!$prefix) { + $this->fallbackDirsPsr0 = (array) $paths; + } else { + $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths; + } + } + + /** + * Registers a set of PSR-4 directories for a given namespace, + * replacing any others previously set for this namespace. + * + * @param string $prefix The prefix/namespace, with trailing '\\' + * @param array|string $paths The PSR-4 base directories + * + * @throws \InvalidArgumentException + */ + public function setPsr4($prefix, $paths) + { + if (!$prefix) { + $this->fallbackDirsPsr4 = (array) $paths; + } else { + $length = strlen($prefix); + if ('\\' !== $prefix[$length - 1]) { + throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator."); + } + $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length; + $this->prefixDirsPsr4[$prefix] = (array) $paths; + } + } + + /** + * Turns on searching the include path for class files. + * + * @param bool $useIncludePath + */ + public function setUseIncludePath($useIncludePath) + { + $this->useIncludePath = $useIncludePath; + } + + /** + * Can be used to check if the autoloader uses the include path to check + * for classes. + * + * @return bool + */ + public function getUseIncludePath() + { + return $this->useIncludePath; + } + + /** + * Turns off searching the prefix and fallback directories for classes + * that have not been registered with the class map. + * + * @param bool $classMapAuthoritative + */ + public function setClassMapAuthoritative($classMapAuthoritative) + { + $this->classMapAuthoritative = $classMapAuthoritative; + } + + /** + * Should class lookup fail if not found in the current class map? + * + * @return bool + */ + public function isClassMapAuthoritative() + { + return $this->classMapAuthoritative; + } + + /** + * APCu prefix to use to cache found/not-found classes, if the extension is enabled. + * + * @param string|null $apcuPrefix + */ + public function setApcuPrefix($apcuPrefix) + { + $this->apcuPrefix = function_exists('apcu_fetch') && ini_get('apc.enabled') ? $apcuPrefix : null; + } + + /** + * The APCu prefix in use, or null if APCu caching is not enabled. + * + * @return string|null + */ + public function getApcuPrefix() + { + return $this->apcuPrefix; + } + + /** + * Registers this instance as an autoloader. + * + * @param bool $prepend Whether to prepend the autoloader or not + */ + public function register($prepend = false) + { + spl_autoload_register(array($this, 'loadClass'), true, $prepend); + } + + /** + * Unregisters this instance as an autoloader. + */ + public function unregister() + { + spl_autoload_unregister(array($this, 'loadClass')); + } + + /** + * Loads the given class or interface. + * + * @param string $class The name of the class + * @return bool|null True if loaded, null otherwise + */ + public function loadClass($class) + { + if ($file = $this->findFile($class)) { + includeFile($file); + + return true; + } + } + + /** + * Finds the path to the file where the class is defined. + * + * @param string $class The name of the class + * + * @return string|false The path if found, false otherwise + */ + public function findFile($class) + { + // class map lookup + if (isset($this->classMap[$class])) { + return $this->classMap[$class]; + } + if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) { + return false; + } + if (null !== $this->apcuPrefix) { + $file = apcu_fetch($this->apcuPrefix.$class, $hit); + if ($hit) { + return $file; + } + } + + $file = $this->findFileWithExtension($class, '.php'); + + // Search for Hack files if we are running on HHVM + if (false === $file && defined('HHVM_VERSION')) { + $file = $this->findFileWithExtension($class, '.hh'); + } + + if (null !== $this->apcuPrefix) { + apcu_add($this->apcuPrefix.$class, $file); + } + + if (false === $file) { + // Remember that this class does not exist. + $this->missingClasses[$class] = true; + } + + return $file; + } + + private function findFileWithExtension($class, $ext) + { + // PSR-4 lookup + $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext; + + $first = $class[0]; + if (isset($this->prefixLengthsPsr4[$first])) { + $subPath = $class; + while (false !== $lastPos = strrpos($subPath, '\\')) { + $subPath = substr($subPath, 0, $lastPos); + $search = $subPath.'\\'; + if (isset($this->prefixDirsPsr4[$search])) { + $pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1); + foreach ($this->prefixDirsPsr4[$search] as $dir) { + if (file_exists($file = $dir . $pathEnd)) { + return $file; + } + } + } + } + } + + // PSR-4 fallback dirs + foreach ($this->fallbackDirsPsr4 as $dir) { + if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) { + return $file; + } + } + + // PSR-0 lookup + if (false !== $pos = strrpos($class, '\\')) { + // namespaced class name + $logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1) + . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR); + } else { + // PEAR-like class name + $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext; + } + + if (isset($this->prefixesPsr0[$first])) { + foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) { + if (0 === strpos($class, $prefix)) { + foreach ($dirs as $dir) { + if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) { + return $file; + } + } + } + } + } + + // PSR-0 fallback dirs + foreach ($this->fallbackDirsPsr0 as $dir) { + if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) { + return $file; + } + } + + // PSR-0 include paths. + if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) { + return $file; + } + + return false; + } +} + +/** + * Scope isolated include. + * + * Prevents access to $this/self from included files. + */ +function includeFile($file) +{ + include $file; +} diff --git a/converter/server/vendor/composer/LICENSE b/converter/server/vendor/composer/LICENSE new file mode 100644 index 0000000000000000000000000000000000000000..f27399a042d95c4708af3a8c74d35d338763cf8f --- /dev/null +++ b/converter/server/vendor/composer/LICENSE @@ -0,0 +1,21 @@ + +Copyright (c) Nils Adermann, Jordi Boggiano + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is furnished +to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + diff --git a/converter/server/vendor/composer/autoload_classmap.php b/converter/server/vendor/composer/autoload_classmap.php new file mode 100644 index 0000000000000000000000000000000000000000..7a91153b0d8ea10bc693176a81d8a9eb96883a76 --- /dev/null +++ b/converter/server/vendor/composer/autoload_classmap.php @@ -0,0 +1,9 @@ +<?php + +// autoload_classmap.php @generated by Composer + +$vendorDir = dirname(dirname(__FILE__)); +$baseDir = dirname($vendorDir); + +return array( +); diff --git a/converter/server/vendor/composer/autoload_files.php b/converter/server/vendor/composer/autoload_files.php new file mode 100644 index 0000000000000000000000000000000000000000..93e60d829b017e25c0a3bd96581d1e923041f924 --- /dev/null +++ b/converter/server/vendor/composer/autoload_files.php @@ -0,0 +1,12 @@ +<?php + +// autoload_files.php @generated by Composer + +$vendorDir = dirname(dirname(__FILE__)); +$baseDir = dirname($vendorDir); + +return array( + '5255c38a0faeba867671b61dfda6d864' => $vendorDir . '/paragonie/random_compat/lib/random.php', + '04c6c5c2f7095ccf6c481d3e53e1776f' => $vendorDir . '/mustangostang/spyc/Spyc.php', + '3109cb1a231dcd04bee1f9f620d46975' => $vendorDir . '/paragonie/sodium_compat/autoload.php', +); diff --git a/converter/server/vendor/composer/autoload_namespaces.php b/converter/server/vendor/composer/autoload_namespaces.php new file mode 100644 index 0000000000000000000000000000000000000000..b7fc0125dbca56fd7565ad62097672a59473e64e --- /dev/null +++ b/converter/server/vendor/composer/autoload_namespaces.php @@ -0,0 +1,9 @@ +<?php + +// autoload_namespaces.php @generated by Composer + +$vendorDir = dirname(dirname(__FILE__)); +$baseDir = dirname($vendorDir); + +return array( +); diff --git a/converter/server/vendor/composer/autoload_psr4.php b/converter/server/vendor/composer/autoload_psr4.php new file mode 100644 index 0000000000000000000000000000000000000000..de9711c5b1fb63af79decbe466a965377142aef2 --- /dev/null +++ b/converter/server/vendor/composer/autoload_psr4.php @@ -0,0 +1,10 @@ +<?php + +// autoload_psr4.php @generated by Composer + +$vendorDir = dirname(dirname(__FILE__)); +$baseDir = dirname($vendorDir); + +return array( + 'MessagePack\\' => array($vendorDir . '/rybakit/msgpack/src'), +); diff --git a/converter/server/vendor/composer/autoload_real.php b/converter/server/vendor/composer/autoload_real.php new file mode 100644 index 0000000000000000000000000000000000000000..4c0ce8c785da7f7734307f3024d8f013a4f7219f --- /dev/null +++ b/converter/server/vendor/composer/autoload_real.php @@ -0,0 +1,70 @@ +<?php + +// autoload_real.php @generated by Composer + +class ComposerAutoloaderInit20779732fc1476ab9a7ca99a0cccc491 +{ + private static $loader; + + public static function loadClassLoader($class) + { + if ('Composer\Autoload\ClassLoader' === $class) { + require __DIR__ . '/ClassLoader.php'; + } + } + + public static function getLoader() + { + if (null !== self::$loader) { + return self::$loader; + } + + spl_autoload_register(array('ComposerAutoloaderInit20779732fc1476ab9a7ca99a0cccc491', 'loadClassLoader'), true, true); + self::$loader = $loader = new \Composer\Autoload\ClassLoader(); + spl_autoload_unregister(array('ComposerAutoloaderInit20779732fc1476ab9a7ca99a0cccc491', 'loadClassLoader')); + + $useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded()); + if ($useStaticLoader) { + require_once __DIR__ . '/autoload_static.php'; + + call_user_func(\Composer\Autoload\ComposerStaticInit20779732fc1476ab9a7ca99a0cccc491::getInitializer($loader)); + } else { + $map = require __DIR__ . '/autoload_namespaces.php'; + foreach ($map as $namespace => $path) { + $loader->set($namespace, $path); + } + + $map = require __DIR__ . '/autoload_psr4.php'; + foreach ($map as $namespace => $path) { + $loader->setPsr4($namespace, $path); + } + + $classMap = require __DIR__ . '/autoload_classmap.php'; + if ($classMap) { + $loader->addClassMap($classMap); + } + } + + $loader->register(true); + + if ($useStaticLoader) { + $includeFiles = Composer\Autoload\ComposerStaticInit20779732fc1476ab9a7ca99a0cccc491::$files; + } else { + $includeFiles = require __DIR__ . '/autoload_files.php'; + } + foreach ($includeFiles as $fileIdentifier => $file) { + composerRequire20779732fc1476ab9a7ca99a0cccc491($fileIdentifier, $file); + } + + return $loader; + } +} + +function composerRequire20779732fc1476ab9a7ca99a0cccc491($fileIdentifier, $file) +{ + if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) { + require $file; + + $GLOBALS['__composer_autoload_files'][$fileIdentifier] = true; + } +} diff --git a/converter/server/vendor/composer/autoload_static.php b/converter/server/vendor/composer/autoload_static.php new file mode 100644 index 0000000000000000000000000000000000000000..15eba3ed7063679d02b2798b7a1f4936cbc043dc --- /dev/null +++ b/converter/server/vendor/composer/autoload_static.php @@ -0,0 +1,37 @@ +<?php + +// autoload_static.php @generated by Composer + +namespace Composer\Autoload; + +class ComposerStaticInit20779732fc1476ab9a7ca99a0cccc491 +{ + public static $files = array ( + '5255c38a0faeba867671b61dfda6d864' => __DIR__ . '/..' . '/paragonie/random_compat/lib/random.php', + '04c6c5c2f7095ccf6c481d3e53e1776f' => __DIR__ . '/..' . '/mustangostang/spyc/Spyc.php', + '3109cb1a231dcd04bee1f9f620d46975' => __DIR__ . '/..' . '/paragonie/sodium_compat/autoload.php', + ); + + public static $prefixLengthsPsr4 = array ( + 'M' => + array ( + 'MessagePack\\' => 12, + ), + ); + + public static $prefixDirsPsr4 = array ( + 'MessagePack\\' => + array ( + 0 => __DIR__ . '/..' . '/rybakit/msgpack/src', + ), + ); + + public static function getInitializer(ClassLoader $loader) + { + return \Closure::bind(function () use ($loader) { + $loader->prefixLengthsPsr4 = ComposerStaticInit20779732fc1476ab9a7ca99a0cccc491::$prefixLengthsPsr4; + $loader->prefixDirsPsr4 = ComposerStaticInit20779732fc1476ab9a7ca99a0cccc491::$prefixDirsPsr4; + + }, null, ClassLoader::class); + } +} diff --git a/converter/server/vendor/composer/installed.json b/converter/server/vendor/composer/installed.json new file mode 100644 index 0000000000000000000000000000000000000000..dfdf610dace611254db32ac1d48e22d8475a74e5 --- /dev/null +++ b/converter/server/vendor/composer/installed.json @@ -0,0 +1,238 @@ +[ + { + "name": "mustangostang/spyc", + "version": "0.6.2", + "version_normalized": "0.6.2.0", + "source": { + "type": "git", + "url": "https://github.com/mustangostang/spyc.git", + "reference": "23c35ae854d835f2d7bcc3e3ad743d7e57a8c14d" + }, + "dist": { + "type": "zip", + "url": "https://api.github.com/repos/mustangostang/spyc/zipball/23c35ae854d835f2d7bcc3e3ad743d7e57a8c14d", + "reference": "23c35ae854d835f2d7bcc3e3ad743d7e57a8c14d", + "shasum": "" + }, + "require": { + "php": ">=5.3.1" + }, + "require-dev": { + "phpunit/phpunit": "4.3.*@dev" + }, + "time": "2017-02-24T16:06:33+00:00", + "type": "library", + "extra": { + "branch-alias": { + "dev-master": "0.5.x-dev" + } + }, + "installation-source": "dist", + "autoload": { + "files": [ + "Spyc.php" + ] + }, + "notification-url": "https://packagist.org/downloads/", + "license": [ + "MIT" + ], + "authors": [ + { + "name": "mustangostang", + "email": "vlad.andersen@gmail.com" + } + ], + "description": "A simple YAML loader/dumper class for PHP", + "homepage": "https://github.com/mustangostang/spyc/", + "keywords": [ + "spyc", + "yaml", + "yml" + ] + }, + { + "name": "paragonie/random_compat", + "version": "v9.99.99", + "version_normalized": "9.99.99.0", + "source": { + "type": "git", + "url": "https://github.com/paragonie/random_compat.git", + "reference": "7dd806d6be2dd16a43a9ee05b87255c8c52bc7a4" + }, + "dist": { + "type": "zip", + "url": "https://api.github.com/repos/paragonie/random_compat/zipball/7dd806d6be2dd16a43a9ee05b87255c8c52bc7a4", + "reference": "7dd806d6be2dd16a43a9ee05b87255c8c52bc7a4", + "shasum": "" + }, + "require": { + "php": "^7" + }, + "require-dev": { + "phpunit/phpunit": "4.*|5.*", + "vimeo/psalm": "^1" + }, + "suggest": { + "ext-libsodium": "Provides a modern crypto API that can be used to generate random bytes." + }, + "time": "2018-06-06T17:16:32+00:00", + "type": "library", + "installation-source": "dist", + "autoload": { + "files": [ + "lib/random.php" + ] + }, + "notification-url": "https://packagist.org/downloads/", + "license": [ + "MIT" + ], + "authors": [ + { + "name": "Paragon Initiative Enterprises", + "email": "security@paragonie.com", + "homepage": "https://paragonie.com" + } + ], + "description": "PHP 5.x polyfill for random_bytes() and random_int() from PHP 7", + "keywords": [ + "csprng", + "polyfill", + "pseudorandom", + "random" + ] + }, + { + "name": "paragonie/sodium_compat", + "version": "v1.6.3", + "version_normalized": "1.6.3.0", + "source": { + "type": "git", + "url": "https://github.com/paragonie/sodium_compat.git", + "reference": "7d0549c3947eaea620f4e523f42ab236cf7fd304" + }, + "dist": { + "type": "zip", + "url": "https://api.github.com/repos/paragonie/sodium_compat/zipball/7d0549c3947eaea620f4e523f42ab236cf7fd304", + "reference": "7d0549c3947eaea620f4e523f42ab236cf7fd304", + "shasum": "" + }, + "require": { + "paragonie/random_compat": ">=1", + "php": "^5.2.4|^5.3|^5.4|^5.5|^5.6|^7" + }, + "require-dev": { + "phpunit/phpunit": "^3|^4|^5" + }, + "suggest": { + "ext-libsodium": "PHP < 7.0: Better performance, password hashing (Argon2i), secure memory management (memzero), and better security.", + "ext-sodium": "PHP >= 7.0: Better performance, password hashing (Argon2i), secure memory management (memzero), and better security." + }, + "time": "2018-06-06T17:30:29+00:00", + "type": "library", + "installation-source": "dist", + "autoload": { + "files": [ + "autoload.php" + ] + }, + "notification-url": "https://packagist.org/downloads/", + "license": [ + "ISC" + ], + "authors": [ + { + "name": "Paragon Initiative Enterprises", + "email": "security@paragonie.com" + }, + { + "name": "Frank Denis", + "email": "jedisct1@pureftpd.org" + } + ], + "description": "Pure PHP implementation of libsodium; uses the PHP extension if it exists", + "keywords": [ + "Authentication", + "BLAKE2b", + "ChaCha20", + "ChaCha20-Poly1305", + "Chapoly", + "Curve25519", + "Ed25519", + "EdDSA", + "Edwards-curve Digital Signature Algorithm", + "Elliptic Curve Diffie-Hellman", + "Poly1305", + "Pure-PHP cryptography", + "RFC 7748", + "RFC 8032", + "Salpoly", + "Salsa20", + "X25519", + "XChaCha20-Poly1305", + "XSalsa20-Poly1305", + "Xchacha20", + "Xsalsa20", + "aead", + "cryptography", + "ecdh", + "elliptic curve", + "elliptic curve cryptography", + "encryption", + "libsodium", + "php", + "public-key cryptography", + "secret-key cryptography", + "side-channel resistant" + ] + }, + { + "name": "rybakit/msgpack", + "version": "v0.5.3", + "version_normalized": "0.5.3.0", + "source": { + "type": "git", + "url": "https://github.com/rybakit/msgpack.php.git", + "reference": "2c2f046ad6f2cc013770487517eaa99a6fec102a" + }, + "dist": { + "type": "zip", + "url": "https://api.github.com/repos/rybakit/msgpack.php/zipball/2c2f046ad6f2cc013770487517eaa99a6fec102a", + "reference": "2c2f046ad6f2cc013770487517eaa99a6fec102a", + "shasum": "" + }, + "require": { + "php": "^7.1.1" + }, + "require-dev": { + "friendsofphp/php-cs-fixer": "^2.12", + "phpunit/phpunit": "^7.1" + }, + "time": "2018-06-15T22:56:26+00:00", + "type": "library", + "installation-source": "dist", + "autoload": { + "psr-4": { + "MessagePack\\": "src/" + } + }, + "notification-url": "https://packagist.org/downloads/", + "license": [ + "MIT" + ], + "authors": [ + { + "name": "Eugene Leonovich", + "email": "gen.work@gmail.com" + } + ], + "description": "A pure PHP implementation of the MessagePack serialization format.", + "keywords": [ + "messagepack", + "msgpack", + "pure", + "streaming" + ] + } +] diff --git a/converter/server/vendor/mustangostang/spyc/.gitignore b/converter/server/vendor/mustangostang/spyc/.gitignore new file mode 100644 index 0000000000000000000000000000000000000000..0669f6d1a8005ead19a5bba8b0f6fb7f942ddae4 --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/.gitignore @@ -0,0 +1,2 @@ +vendor +.DS_Store \ No newline at end of file diff --git a/converter/server/vendor/mustangostang/spyc/COPYING b/converter/server/vendor/mustangostang/spyc/COPYING new file mode 100644 index 0000000000000000000000000000000000000000..8e7ddbcf6bf9f1a9345bb01cce3ce173325e3232 --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/COPYING @@ -0,0 +1,21 @@ +The MIT License + +Copyright (c) 2011 Vladimir Andersen + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. \ No newline at end of file diff --git a/converter/server/vendor/mustangostang/spyc/README.md b/converter/server/vendor/mustangostang/spyc/README.md new file mode 100644 index 0000000000000000000000000000000000000000..f8fa8487395d4cd37a7b3cac596926061cd21bdc --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/README.md @@ -0,0 +1,30 @@ +**Spyc** is a YAML loader/dumper written in pure PHP. Given a YAML document, Spyc will return an array that +you can use however you see fit. Given an array, Spyc will return a string which contains a YAML document +built from your data. + +**YAML** is an amazingly human friendly and strikingly versatile data serialization language which can be used +for log files, config files, custom protocols, the works. For more information, see http://www.yaml.org. + +Spyc supports YAML 1.0 specification. + +## Using Spyc + +Using Spyc is trivial: + +``` +<?php +require_once "spyc.php"; +$Data = Spyc::YAMLLoad('spyc.yaml'); +``` + +or (if you prefer functional syntax) + +``` +<?php +require_once "spyc.php"; +$Data = spyc_load_file('spyc.yaml'); +``` + +## Donations, anyone? + +If you find Spyc useful, I'm accepting Bitcoin donations (who doesn't these days?) at 193bEkLP7zMrNLZm9UdUet4puGD5mQiLai diff --git a/converter/server/vendor/mustangostang/spyc/Spyc.php b/converter/server/vendor/mustangostang/spyc/Spyc.php new file mode 100644 index 0000000000000000000000000000000000000000..49e0cbb43cae00b4a0a2d2d2284aa24473296be8 --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/Spyc.php @@ -0,0 +1,1161 @@ +<?php +/** + * Spyc -- A Simple PHP YAML Class + * @version 0.6.2 + * @author Vlad Andersen <vlad.andersen@gmail.com> + * @author Chris Wanstrath <chris@ozmm.org> + * @link https://github.com/mustangostang/spyc/ + * @copyright Copyright 2005-2006 Chris Wanstrath, 2006-2011 Vlad Andersen + * @license http://www.opensource.org/licenses/mit-license.php MIT License + * @package Spyc + */ + +if (!function_exists('spyc_load')) { + /** + * Parses YAML to array. + * @param string $string YAML string. + * @return array + */ + function spyc_load ($string) { + return Spyc::YAMLLoadString($string); + } +} + +if (!function_exists('spyc_load_file')) { + /** + * Parses YAML to array. + * @param string $file Path to YAML file. + * @return array + */ + function spyc_load_file ($file) { + return Spyc::YAMLLoad($file); + } +} + +if (!function_exists('spyc_dump')) { + /** + * Dumps array to YAML. + * @param array $data Array. + * @return string + */ + function spyc_dump ($data) { + return Spyc::YAMLDump($data, false, false, true); + } +} + +if (!class_exists('Spyc')) { + +/** + * The Simple PHP YAML Class. + * + * This class can be used to read a YAML file and convert its contents + * into a PHP array. It currently supports a very limited subsection of + * the YAML spec. + * + * Usage: + * <code> + * $Spyc = new Spyc; + * $array = $Spyc->load($file); + * </code> + * or: + * <code> + * $array = Spyc::YAMLLoad($file); + * </code> + * or: + * <code> + * $array = spyc_load_file($file); + * </code> + * @package Spyc + */ +class Spyc { + + // SETTINGS + + const REMPTY = "\0\0\0\0\0"; + + /** + * Setting this to true will force YAMLDump to enclose any string value in + * quotes. False by default. + * + * @var bool + */ + public $setting_dump_force_quotes = false; + + /** + * Setting this to true will forse YAMLLoad to use syck_load function when + * possible. False by default. + * @var bool + */ + public $setting_use_syck_is_possible = false; + + + + /**#@+ + * @access private + * @var mixed + */ + private $_dumpIndent; + private $_dumpWordWrap; + private $_containsGroupAnchor = false; + private $_containsGroupAlias = false; + private $path; + private $result; + private $LiteralPlaceHolder = '___YAML_Literal_Block___'; + private $SavedGroups = array(); + private $indent; + /** + * Path modifier that should be applied after adding current element. + * @var array + */ + private $delayedPath = array(); + + /**#@+ + * @access public + * @var mixed + */ + public $_nodeId; + +/** + * Load a valid YAML string to Spyc. + * @param string $input + * @return array + */ + public function load ($input) { + return $this->_loadString($input); + } + + /** + * Load a valid YAML file to Spyc. + * @param string $file + * @return array + */ + public function loadFile ($file) { + return $this->_load($file); + } + + /** + * Load YAML into a PHP array statically + * + * The load method, when supplied with a YAML stream (string or file), + * will do its best to convert YAML in a file into a PHP array. Pretty + * simple. + * Usage: + * <code> + * $array = Spyc::YAMLLoad('lucky.yaml'); + * print_r($array); + * </code> + * @access public + * @return array + * @param string $input Path of YAML file or string containing YAML + */ + public static function YAMLLoad($input) { + $Spyc = new Spyc; + return $Spyc->_load($input); + } + + /** + * Load a string of YAML into a PHP array statically + * + * The load method, when supplied with a YAML string, will do its best + * to convert YAML in a string into a PHP array. Pretty simple. + * + * Note: use this function if you don't want files from the file system + * loaded and processed as YAML. This is of interest to people concerned + * about security whose input is from a string. + * + * Usage: + * <code> + * $array = Spyc::YAMLLoadString("---\n0: hello world\n"); + * print_r($array); + * </code> + * @access public + * @return array + * @param string $input String containing YAML + */ + public static function YAMLLoadString($input) { + $Spyc = new Spyc; + return $Spyc->_loadString($input); + } + + /** + * Dump YAML from PHP array statically + * + * The dump method, when supplied with an array, will do its best + * to convert the array into friendly YAML. Pretty simple. Feel free to + * save the returned string as nothing.yaml and pass it around. + * + * Oh, and you can decide how big the indent is and what the wordwrap + * for folding is. Pretty cool -- just pass in 'false' for either if + * you want to use the default. + * + * Indent's default is 2 spaces, wordwrap's default is 40 characters. And + * you can turn off wordwrap by passing in 0. + * + * @access public + * @return string + * @param array|\stdClass $array PHP array + * @param int $indent Pass in false to use the default, which is 2 + * @param int $wordwrap Pass in 0 for no wordwrap, false for default (40) + * @param bool $no_opening_dashes Do not start YAML file with "---\n" + */ + public static function YAMLDump($array, $indent = false, $wordwrap = false, $no_opening_dashes = false) { + $spyc = new Spyc; + return $spyc->dump($array, $indent, $wordwrap, $no_opening_dashes); + } + + + /** + * Dump PHP array to YAML + * + * The dump method, when supplied with an array, will do its best + * to convert the array into friendly YAML. Pretty simple. Feel free to + * save the returned string as tasteful.yaml and pass it around. + * + * Oh, and you can decide how big the indent is and what the wordwrap + * for folding is. Pretty cool -- just pass in 'false' for either if + * you want to use the default. + * + * Indent's default is 2 spaces, wordwrap's default is 40 characters. And + * you can turn off wordwrap by passing in 0. + * + * @access public + * @return string + * @param array $array PHP array + * @param int $indent Pass in false to use the default, which is 2 + * @param int $wordwrap Pass in 0 for no wordwrap, false for default (40) + */ + public function dump($array,$indent = false,$wordwrap = false, $no_opening_dashes = false) { + // Dumps to some very clean YAML. We'll have to add some more features + // and options soon. And better support for folding. + + // New features and options. + if ($indent === false or !is_numeric($indent)) { + $this->_dumpIndent = 2; + } else { + $this->_dumpIndent = $indent; + } + + if ($wordwrap === false or !is_numeric($wordwrap)) { + $this->_dumpWordWrap = 40; + } else { + $this->_dumpWordWrap = $wordwrap; + } + + // New YAML document + $string = ""; + if (!$no_opening_dashes) $string = "---\n"; + + // Start at the base of the array and move through it. + if ($array) { + $array = (array)$array; + $previous_key = -1; + foreach ($array as $key => $value) { + if (!isset($first_key)) $first_key = $key; + $string .= $this->_yamlize($key,$value,0,$previous_key, $first_key, $array); + $previous_key = $key; + } + } + return $string; + } + + /** + * Attempts to convert a key / value array item to YAML + * @access private + * @return string + * @param $key The name of the key + * @param $value The value of the item + * @param $indent The indent of the current node + */ + private function _yamlize($key,$value,$indent, $previous_key = -1, $first_key = 0, $source_array = null) { + if(is_object($value)) $value = (array)$value; + if (is_array($value)) { + if (empty ($value)) + return $this->_dumpNode($key, array(), $indent, $previous_key, $first_key, $source_array); + // It has children. What to do? + // Make it the right kind of item + $string = $this->_dumpNode($key, self::REMPTY, $indent, $previous_key, $first_key, $source_array); + // Add the indent + $indent += $this->_dumpIndent; + // Yamlize the array + $string .= $this->_yamlizeArray($value,$indent); + } elseif (!is_array($value)) { + // It doesn't have children. Yip. + $string = $this->_dumpNode($key, $value, $indent, $previous_key, $first_key, $source_array); + } + return $string; + } + + /** + * Attempts to convert an array to YAML + * @access private + * @return string + * @param $array The array you want to convert + * @param $indent The indent of the current level + */ + private function _yamlizeArray($array,$indent) { + if (is_array($array)) { + $string = ''; + $previous_key = -1; + foreach ($array as $key => $value) { + if (!isset($first_key)) $first_key = $key; + $string .= $this->_yamlize($key, $value, $indent, $previous_key, $first_key, $array); + $previous_key = $key; + } + return $string; + } else { + return false; + } + } + + /** + * Returns YAML from a key and a value + * @access private + * @return string + * @param $key The name of the key + * @param $value The value of the item + * @param $indent The indent of the current node + */ + private function _dumpNode($key, $value, $indent, $previous_key = -1, $first_key = 0, $source_array = null) { + // do some folding here, for blocks + if (is_string ($value) && ((strpos($value,"\n") !== false || strpos($value,": ") !== false || strpos($value,"- ") !== false || + strpos($value,"*") !== false || strpos($value,"#") !== false || strpos($value,"<") !== false || strpos($value,">") !== false || strpos ($value, '%') !== false || strpos ($value, ' ') !== false || + strpos($value,"[") !== false || strpos($value,"]") !== false || strpos($value,"{") !== false || strpos($value,"}") !== false) || strpos($value,"&") !== false || strpos($value, "'") !== false || strpos($value, "!") === 0 || + substr ($value, -1, 1) == ':') + ) { + $value = $this->_doLiteralBlock($value,$indent); + } else { + $value = $this->_doFolding($value,$indent); + } + + if ($value === array()) $value = '[ ]'; + if ($value === "") $value = '""'; + if (self::isTranslationWord($value)) { + $value = $this->_doLiteralBlock($value, $indent); + } + if (trim ($value) != $value) + $value = $this->_doLiteralBlock($value,$indent); + + if (is_bool($value)) { + $value = $value ? "true" : "false"; + } + + if ($value === null) $value = 'null'; + if ($value === "'" . self::REMPTY . "'") $value = null; + + $spaces = str_repeat(' ',$indent); + + //if (is_int($key) && $key - 1 == $previous_key && $first_key===0) { + if (is_array ($source_array) && array_keys($source_array) === range(0, count($source_array) - 1)) { + // It's a sequence + $string = $spaces.'- '.$value."\n"; + } else { + // if ($first_key===0) throw new Exception('Keys are all screwy. The first one was zero, now it\'s "'. $key .'"'); + // It's mapped + if (strpos($key, ":") !== false || strpos($key, "#") !== false) { $key = '"' . $key . '"'; } + $string = rtrim ($spaces.$key.': '.$value)."\n"; + } + return $string; + } + + /** + * Creates a literal block for dumping + * @access private + * @return string + * @param $value + * @param $indent int The value of the indent + */ + private function _doLiteralBlock($value,$indent) { + if ($value === "\n") return '\n'; + if (strpos($value, "\n") === false && strpos($value, "'") === false) { + return sprintf ("'%s'", $value); + } + if (strpos($value, "\n") === false && strpos($value, '"') === false) { + return sprintf ('"%s"', $value); + } + $exploded = explode("\n",$value); + $newValue = '|'; + if (isset($exploded[0]) && ($exploded[0] == "|" || $exploded[0] == "|-" || $exploded[0] == ">")) { + $newValue = $exploded[0]; + unset($exploded[0]); + } + $indent += $this->_dumpIndent; + $spaces = str_repeat(' ',$indent); + foreach ($exploded as $line) { + $line = trim($line); + if (strpos($line, '"') === 0 && strrpos($line, '"') == (strlen($line)-1) || strpos($line, "'") === 0 && strrpos($line, "'") == (strlen($line)-1)) { + $line = substr($line, 1, -1); + } + $newValue .= "\n" . $spaces . ($line); + } + return $newValue; + } + + /** + * Folds a string of text, if necessary + * @access private + * @return string + * @param $value The string you wish to fold + */ + private function _doFolding($value,$indent) { + // Don't do anything if wordwrap is set to 0 + + if ($this->_dumpWordWrap !== 0 && is_string ($value) && strlen($value) > $this->_dumpWordWrap) { + $indent += $this->_dumpIndent; + $indent = str_repeat(' ',$indent); + $wrapped = wordwrap($value,$this->_dumpWordWrap,"\n$indent"); + $value = ">\n".$indent.$wrapped; + } else { + if ($this->setting_dump_force_quotes && is_string ($value) && $value !== self::REMPTY) + $value = '"' . $value . '"'; + if (is_numeric($value) && is_string($value)) + $value = '"' . $value . '"'; + } + + + return $value; + } + + private function isTrueWord($value) { + $words = self::getTranslations(array('true', 'on', 'yes', 'y')); + return in_array($value, $words, true); + } + + private function isFalseWord($value) { + $words = self::getTranslations(array('false', 'off', 'no', 'n')); + return in_array($value, $words, true); + } + + private function isNullWord($value) { + $words = self::getTranslations(array('null', '~')); + return in_array($value, $words, true); + } + + private function isTranslationWord($value) { + return ( + self::isTrueWord($value) || + self::isFalseWord($value) || + self::isNullWord($value) + ); + } + + /** + * Coerce a string into a native type + * Reference: http://yaml.org/type/bool.html + * TODO: Use only words from the YAML spec. + * @access private + * @param $value The value to coerce + */ + private function coerceValue(&$value) { + if (self::isTrueWord($value)) { + $value = true; + } else if (self::isFalseWord($value)) { + $value = false; + } else if (self::isNullWord($value)) { + $value = null; + } + } + + /** + * Given a set of words, perform the appropriate translations on them to + * match the YAML 1.1 specification for type coercing. + * @param $words The words to translate + * @access private + */ + private static function getTranslations(array $words) { + $result = array(); + foreach ($words as $i) { + $result = array_merge($result, array(ucfirst($i), strtoupper($i), strtolower($i))); + } + return $result; + } + +// LOADING FUNCTIONS + + private function _load($input) { + $Source = $this->loadFromSource($input); + return $this->loadWithSource($Source); + } + + private function _loadString($input) { + $Source = $this->loadFromString($input); + return $this->loadWithSource($Source); + } + + private function loadWithSource($Source) { + if (empty ($Source)) return array(); + if ($this->setting_use_syck_is_possible && function_exists ('syck_load')) { + $array = syck_load (implode ("\n", $Source)); + return is_array($array) ? $array : array(); + } + + $this->path = array(); + $this->result = array(); + + $cnt = count($Source); + for ($i = 0; $i < $cnt; $i++) { + $line = $Source[$i]; + + $this->indent = strlen($line) - strlen(ltrim($line)); + $tempPath = $this->getParentPathByIndent($this->indent); + $line = self::stripIndent($line, $this->indent); + if (self::isComment($line)) continue; + if (self::isEmpty($line)) continue; + $this->path = $tempPath; + + $literalBlockStyle = self::startsLiteralBlock($line); + if ($literalBlockStyle) { + $line = rtrim ($line, $literalBlockStyle . " \n"); + $literalBlock = ''; + $line .= ' '.$this->LiteralPlaceHolder; + $literal_block_indent = strlen($Source[$i+1]) - strlen(ltrim($Source[$i+1])); + while (++$i < $cnt && $this->literalBlockContinues($Source[$i], $this->indent)) { + $literalBlock = $this->addLiteralLine($literalBlock, $Source[$i], $literalBlockStyle, $literal_block_indent); + } + $i--; + } + + // Strip out comments + if (strpos ($line, '#')) { + $line = preg_replace('/\s*#([^"\']+)$/','',$line); + } + + while (++$i < $cnt && self::greedilyNeedNextLine($line)) { + $line = rtrim ($line, " \n\t\r") . ' ' . ltrim ($Source[$i], " \t"); + } + $i--; + + $lineArray = $this->_parseLine($line); + + if ($literalBlockStyle) + $lineArray = $this->revertLiteralPlaceHolder ($lineArray, $literalBlock); + + $this->addArray($lineArray, $this->indent); + + foreach ($this->delayedPath as $indent => $delayedPath) + $this->path[$indent] = $delayedPath; + + $this->delayedPath = array(); + + } + return $this->result; + } + + private function loadFromSource ($input) { + if (!empty($input) && strpos($input, "\n") === false && file_exists($input)) + $input = file_get_contents($input); + + return $this->loadFromString($input); + } + + private function loadFromString ($input) { + $lines = explode("\n",$input); + foreach ($lines as $k => $_) { + $lines[$k] = rtrim ($_, "\r"); + } + return $lines; + } + + /** + * Parses YAML code and returns an array for a node + * @access private + * @return array + * @param string $line A line from the YAML file + */ + private function _parseLine($line) { + if (!$line) return array(); + $line = trim($line); + if (!$line) return array(); + + $array = array(); + + $group = $this->nodeContainsGroup($line); + if ($group) { + $this->addGroup($line, $group); + $line = $this->stripGroup ($line, $group); + } + + if ($this->startsMappedSequence($line)) + return $this->returnMappedSequence($line); + + if ($this->startsMappedValue($line)) + return $this->returnMappedValue($line); + + if ($this->isArrayElement($line)) + return $this->returnArrayElement($line); + + if ($this->isPlainArray($line)) + return $this->returnPlainArray($line); + + + return $this->returnKeyValuePair($line); + + } + + /** + * Finds the type of the passed value, returns the value as the new type. + * @access private + * @param string $value + * @return mixed + */ + private function _toType($value) { + if ($value === '') return ""; + $first_character = $value[0]; + $last_character = substr($value, -1, 1); + + $is_quoted = false; + do { + if (!$value) break; + if ($first_character != '"' && $first_character != "'") break; + if ($last_character != '"' && $last_character != "'") break; + $is_quoted = true; + } while (0); + + if ($is_quoted) { + $value = str_replace('\n', "\n", $value); + if ($first_character == "'") + return strtr(substr ($value, 1, -1), array ('\'\'' => '\'', '\\\''=> '\'')); + return strtr(substr ($value, 1, -1), array ('\\"' => '"', '\\\''=> '\'')); + } + + if (strpos($value, ' #') !== false && !$is_quoted) + $value = preg_replace('/\s+#(.+)$/','',$value); + + if ($first_character == '[' && $last_character == ']') { + // Take out strings sequences and mappings + $innerValue = trim(substr ($value, 1, -1)); + if ($innerValue === '') return array(); + $explode = $this->_inlineEscape($innerValue); + // Propagate value array + $value = array(); + foreach ($explode as $v) { + $value[] = $this->_toType($v); + } + return $value; + } + + if (strpos($value,': ')!==false && $first_character != '{') { + $array = explode(': ',$value); + $key = trim($array[0]); + array_shift($array); + $value = trim(implode(': ',$array)); + $value = $this->_toType($value); + return array($key => $value); + } + + if ($first_character == '{' && $last_character == '}') { + $innerValue = trim(substr ($value, 1, -1)); + if ($innerValue === '') return array(); + // Inline Mapping + // Take out strings sequences and mappings + $explode = $this->_inlineEscape($innerValue); + // Propagate value array + $array = array(); + foreach ($explode as $v) { + $SubArr = $this->_toType($v); + if (empty($SubArr)) continue; + if (is_array ($SubArr)) { + $array[key($SubArr)] = $SubArr[key($SubArr)]; continue; + } + $array[] = $SubArr; + } + return $array; + } + + if ($value == 'null' || $value == 'NULL' || $value == 'Null' || $value == '' || $value == '~') { + return null; + } + + if ( is_numeric($value) && preg_match ('/^(-|)[1-9]+[0-9]*$/', $value) ){ + $intvalue = (int)$value; + if ($intvalue != PHP_INT_MAX && $intvalue != ~PHP_INT_MAX) + $value = $intvalue; + return $value; + } + + if ( is_string($value) && preg_match('/^0[xX][0-9a-fA-F]+$/', $value)) { + // Hexadecimal value. + return hexdec($value); + } + + $this->coerceValue($value); + + if (is_numeric($value)) { + if ($value === '0') return 0; + if (rtrim ($value, 0) === $value) + $value = (float)$value; + return $value; + } + + return $value; + } + + /** + * Used in inlines to check for more inlines or quoted strings + * @access private + * @return array + */ + private function _inlineEscape($inline) { + // There's gotta be a cleaner way to do this... + // While pure sequences seem to be nesting just fine, + // pure mappings and mappings with sequences inside can't go very + // deep. This needs to be fixed. + + $seqs = array(); + $maps = array(); + $saved_strings = array(); + $saved_empties = array(); + + // Check for empty strings + $regex = '/("")|(\'\')/'; + if (preg_match_all($regex,$inline,$strings)) { + $saved_empties = $strings[0]; + $inline = preg_replace($regex,'YAMLEmpty',$inline); + } + unset($regex); + + // Check for strings + $regex = '/(?:(")|(?:\'))((?(1)[^"]+|[^\']+))(?(1)"|\')/'; + if (preg_match_all($regex,$inline,$strings)) { + $saved_strings = $strings[0]; + $inline = preg_replace($regex,'YAMLString',$inline); + } + unset($regex); + + // echo $inline; + + $i = 0; + do { + + // Check for sequences + while (preg_match('/\[([^{}\[\]]+)\]/U',$inline,$matchseqs)) { + $seqs[] = $matchseqs[0]; + $inline = preg_replace('/\[([^{}\[\]]+)\]/U', ('YAMLSeq' . (count($seqs) - 1) . 's'), $inline, 1); + } + + // Check for mappings + while (preg_match('/{([^\[\]{}]+)}/U',$inline,$matchmaps)) { + $maps[] = $matchmaps[0]; + $inline = preg_replace('/{([^\[\]{}]+)}/U', ('YAMLMap' . (count($maps) - 1) . 's'), $inline, 1); + } + + if ($i++ >= 10) break; + + } while (strpos ($inline, '[') !== false || strpos ($inline, '{') !== false); + + $explode = explode(',',$inline); + $explode = array_map('trim', $explode); + $stringi = 0; $i = 0; + + while (1) { + + // Re-add the sequences + if (!empty($seqs)) { + foreach ($explode as $key => $value) { + if (strpos($value,'YAMLSeq') !== false) { + foreach ($seqs as $seqk => $seq) { + $explode[$key] = str_replace(('YAMLSeq'.$seqk.'s'),$seq,$value); + $value = $explode[$key]; + } + } + } + } + + // Re-add the mappings + if (!empty($maps)) { + foreach ($explode as $key => $value) { + if (strpos($value,'YAMLMap') !== false) { + foreach ($maps as $mapk => $map) { + $explode[$key] = str_replace(('YAMLMap'.$mapk.'s'), $map, $value); + $value = $explode[$key]; + } + } + } + } + + + // Re-add the strings + if (!empty($saved_strings)) { + foreach ($explode as $key => $value) { + while (strpos($value,'YAMLString') !== false) { + $explode[$key] = preg_replace('/YAMLString/',$saved_strings[$stringi],$value, 1); + unset($saved_strings[$stringi]); + ++$stringi; + $value = $explode[$key]; + } + } + } + + + // Re-add the empties + if (!empty($saved_empties)) { + foreach ($explode as $key => $value) { + while (strpos($value,'YAMLEmpty') !== false) { + $explode[$key] = preg_replace('/YAMLEmpty/', '', $value, 1); + $value = $explode[$key]; + } + } + } + + $finished = true; + foreach ($explode as $key => $value) { + if (strpos($value,'YAMLSeq') !== false) { + $finished = false; break; + } + if (strpos($value,'YAMLMap') !== false) { + $finished = false; break; + } + if (strpos($value,'YAMLString') !== false) { + $finished = false; break; + } + if (strpos($value,'YAMLEmpty') !== false) { + $finished = false; break; + } + } + if ($finished) break; + + $i++; + if ($i > 10) + break; // Prevent infinite loops. + } + + + return $explode; + } + + private function literalBlockContinues ($line, $lineIndent) { + if (!trim($line)) return true; + if (strlen($line) - strlen(ltrim($line)) > $lineIndent) return true; + return false; + } + + private function referenceContentsByAlias ($alias) { + do { + if (!isset($this->SavedGroups[$alias])) { echo "Bad group name: $alias."; break; } + $groupPath = $this->SavedGroups[$alias]; + $value = $this->result; + foreach ($groupPath as $k) { + $value = $value[$k]; + } + } while (false); + return $value; + } + + private function addArrayInline ($array, $indent) { + $CommonGroupPath = $this->path; + if (empty ($array)) return false; + + foreach ($array as $k => $_) { + $this->addArray(array($k => $_), $indent); + $this->path = $CommonGroupPath; + } + return true; + } + + private function addArray ($incoming_data, $incoming_indent) { + + // print_r ($incoming_data); + + if (count ($incoming_data) > 1) + return $this->addArrayInline ($incoming_data, $incoming_indent); + + $key = key ($incoming_data); + $value = isset($incoming_data[$key]) ? $incoming_data[$key] : null; + if ($key === '__!YAMLZero') $key = '0'; + + if ($incoming_indent == 0 && !$this->_containsGroupAlias && !$this->_containsGroupAnchor) { // Shortcut for root-level values. + if ($key || $key === '' || $key === '0') { + $this->result[$key] = $value; + } else { + $this->result[] = $value; end ($this->result); $key = key ($this->result); + } + $this->path[$incoming_indent] = $key; + return; + } + + + + $history = array(); + // Unfolding inner array tree. + $history[] = $_arr = $this->result; + foreach ($this->path as $k) { + $history[] = $_arr = $_arr[$k]; + } + + if ($this->_containsGroupAlias) { + $value = $this->referenceContentsByAlias($this->_containsGroupAlias); + $this->_containsGroupAlias = false; + } + + + // Adding string or numeric key to the innermost level or $this->arr. + if (is_string($key) && $key == '<<') { + if (!is_array ($_arr)) { $_arr = array (); } + + $_arr = array_merge ($_arr, $value); + } else if ($key || $key === '' || $key === '0') { + if (!is_array ($_arr)) + $_arr = array ($key=>$value); + else + $_arr[$key] = $value; + } else { + if (!is_array ($_arr)) { $_arr = array ($value); $key = 0; } + else { $_arr[] = $value; end ($_arr); $key = key ($_arr); } + } + + $reverse_path = array_reverse($this->path); + $reverse_history = array_reverse ($history); + $reverse_history[0] = $_arr; + $cnt = count($reverse_history) - 1; + for ($i = 0; $i < $cnt; $i++) { + $reverse_history[$i+1][$reverse_path[$i]] = $reverse_history[$i]; + } + $this->result = $reverse_history[$cnt]; + + $this->path[$incoming_indent] = $key; + + if ($this->_containsGroupAnchor) { + $this->SavedGroups[$this->_containsGroupAnchor] = $this->path; + if (is_array ($value)) { + $k = key ($value); + if (!is_int ($k)) { + $this->SavedGroups[$this->_containsGroupAnchor][$incoming_indent + 2] = $k; + } + } + $this->_containsGroupAnchor = false; + } + + } + + private static function startsLiteralBlock ($line) { + $lastChar = substr (trim($line), -1); + if ($lastChar != '>' && $lastChar != '|') return false; + if ($lastChar == '|') return $lastChar; + // HTML tags should not be counted as literal blocks. + if (preg_match ('#<.*?>$#', $line)) return false; + return $lastChar; + } + + private static function greedilyNeedNextLine($line) { + $line = trim ($line); + if (!strlen($line)) return false; + if (substr ($line, -1, 1) == ']') return false; + if ($line[0] == '[') return true; + if (preg_match ('#^[^:]+?:\s*\[#', $line)) return true; + return false; + } + + private function addLiteralLine ($literalBlock, $line, $literalBlockStyle, $indent = -1) { + $line = self::stripIndent($line, $indent); + if ($literalBlockStyle !== '|') { + $line = self::stripIndent($line); + } + $line = rtrim ($line, "\r\n\t ") . "\n"; + if ($literalBlockStyle == '|') { + return $literalBlock . $line; + } + if (strlen($line) == 0) + return rtrim($literalBlock, ' ') . "\n"; + if ($line == "\n" && $literalBlockStyle == '>') { + return rtrim ($literalBlock, " \t") . "\n"; + } + if ($line != "\n") + $line = trim ($line, "\r\n ") . " "; + return $literalBlock . $line; + } + + function revertLiteralPlaceHolder ($lineArray, $literalBlock) { + foreach ($lineArray as $k => $_) { + if (is_array($_)) + $lineArray[$k] = $this->revertLiteralPlaceHolder ($_, $literalBlock); + else if (substr($_, -1 * strlen ($this->LiteralPlaceHolder)) == $this->LiteralPlaceHolder) + $lineArray[$k] = rtrim ($literalBlock, " \r\n"); + } + return $lineArray; + } + + private static function stripIndent ($line, $indent = -1) { + if ($indent == -1) $indent = strlen($line) - strlen(ltrim($line)); + return substr ($line, $indent); + } + + private function getParentPathByIndent ($indent) { + if ($indent == 0) return array(); + $linePath = $this->path; + do { + end($linePath); $lastIndentInParentPath = key($linePath); + if ($indent <= $lastIndentInParentPath) array_pop ($linePath); + } while ($indent <= $lastIndentInParentPath); + return $linePath; + } + + + private function clearBiggerPathValues ($indent) { + + + if ($indent == 0) $this->path = array(); + if (empty ($this->path)) return true; + + foreach ($this->path as $k => $_) { + if ($k > $indent) unset ($this->path[$k]); + } + + return true; + } + + + private static function isComment ($line) { + if (!$line) return false; + if ($line[0] == '#') return true; + if (trim($line, " \r\n\t") == '---') return true; + return false; + } + + private static function isEmpty ($line) { + return (trim ($line) === ''); + } + + + private function isArrayElement ($line) { + if (!$line || !is_scalar($line)) return false; + if (substr($line, 0, 2) != '- ') return false; + if (strlen ($line) > 3) + if (substr($line,0,3) == '---') return false; + + return true; + } + + private function isHashElement ($line) { + return strpos($line, ':'); + } + + private function isLiteral ($line) { + if ($this->isArrayElement($line)) return false; + if ($this->isHashElement($line)) return false; + return true; + } + + + private static function unquote ($value) { + if (!$value) return $value; + if (!is_string($value)) return $value; + if ($value[0] == '\'') return trim ($value, '\''); + if ($value[0] == '"') return trim ($value, '"'); + return $value; + } + + private function startsMappedSequence ($line) { + return (substr($line, 0, 2) == '- ' && substr ($line, -1, 1) == ':'); + } + + private function returnMappedSequence ($line) { + $array = array(); + $key = self::unquote(trim(substr($line,1,-1))); + $array[$key] = array(); + $this->delayedPath = array(strpos ($line, $key) + $this->indent => $key); + return array($array); + } + + private function checkKeysInValue($value) { + if (strchr('[{"\'', $value[0]) === false) { + if (strchr($value, ': ') !== false) { + throw new Exception('Too many keys: '.$value); + } + } + } + + private function returnMappedValue ($line) { + $this->checkKeysInValue($line); + $array = array(); + $key = self::unquote (trim(substr($line,0,-1))); + $array[$key] = ''; + return $array; + } + + private function startsMappedValue ($line) { + return (substr ($line, -1, 1) == ':'); + } + + private function isPlainArray ($line) { + return ($line[0] == '[' && substr ($line, -1, 1) == ']'); + } + + private function returnPlainArray ($line) { + return $this->_toType($line); + } + + private function returnKeyValuePair ($line) { + $array = array(); + $key = ''; + if (strpos ($line, ': ')) { + // It's a key/value pair most likely + // If the key is in double quotes pull it out + if (($line[0] == '"' || $line[0] == "'") && preg_match('/^(["\'](.*)["\'](\s)*:)/',$line,$matches)) { + $value = trim(str_replace($matches[1],'',$line)); + $key = $matches[2]; + } else { + // Do some guesswork as to the key and the value + $explode = explode(': ', $line); + $key = trim(array_shift($explode)); + $value = trim(implode(': ', $explode)); + $this->checkKeysInValue($value); + } + // Set the type of the value. Int, string, etc + $value = $this->_toType($value); + if ($key === '0') $key = '__!YAMLZero'; + $array[$key] = $value; + } else { + $array = array ($line); + } + return $array; + + } + + + private function returnArrayElement ($line) { + if (strlen($line) <= 1) return array(array()); // Weird %) + $array = array(); + $value = trim(substr($line,1)); + $value = $this->_toType($value); + if ($this->isArrayElement($value)) { + $value = $this->returnArrayElement($value); + } + $array[] = $value; + return $array; + } + + + private function nodeContainsGroup ($line) { + $symbolsForReference = 'A-z0-9_\-'; + if (strpos($line, '&') === false && strpos($line, '*') === false) return false; // Please die fast ;-) + if ($line[0] == '&' && preg_match('/^(&['.$symbolsForReference.']+)/', $line, $matches)) return $matches[1]; + if ($line[0] == '*' && preg_match('/^(\*['.$symbolsForReference.']+)/', $line, $matches)) return $matches[1]; + if (preg_match('/(&['.$symbolsForReference.']+)$/', $line, $matches)) return $matches[1]; + if (preg_match('/(\*['.$symbolsForReference.']+$)/', $line, $matches)) return $matches[1]; + if (preg_match ('#^\s*<<\s*:\s*(\*[^\s]+).*$#', $line, $matches)) return $matches[1]; + return false; + + } + + private function addGroup ($line, $group) { + if ($group[0] == '&') $this->_containsGroupAnchor = substr ($group, 1); + if ($group[0] == '*') $this->_containsGroupAlias = substr ($group, 1); + //print_r ($this->path); + } + + private function stripGroup ($line, $group) { + $line = trim(str_replace($group, '', $line)); + return $line; + } +} +} + +// Enable use of Spyc from command line +// The syntax is the following: php Spyc.php spyc.yaml + +do { + if (PHP_SAPI != 'cli') break; + if (empty ($_SERVER['argc']) || $_SERVER['argc'] < 2) break; + if (empty ($_SERVER['PHP_SELF']) || FALSE === strpos ($_SERVER['PHP_SELF'], 'Spyc.php') ) break; + $file = $argv[1]; + echo json_encode (spyc_load_file ($file)); +} while (0); diff --git a/converter/server/vendor/mustangostang/spyc/composer.json b/converter/server/vendor/mustangostang/spyc/composer.json new file mode 100644 index 0000000000000000000000000000000000000000..e5ab776848306131dce83ba5e0a2e10a77102b66 --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/composer.json @@ -0,0 +1,30 @@ +{ + "name": "mustangostang/spyc", + "description": "A simple YAML loader/dumper class for PHP", + "type": "library", + "keywords": [ + "spyc", + "yaml", + "yml" + ], + "homepage": "https://github.com/mustangostang/spyc/", + "authors" : [{ + "name": "mustangostang", + "email": "vlad.andersen@gmail.com" + }], + "license": "MIT", + "require": { + "php": ">=5.3.1" + }, + "autoload": { + "files": [ "Spyc.php" ] + }, + "require-dev": { + "phpunit/phpunit": "4.3.*@dev" + }, + "extra": { + "branch-alias": { + "dev-master": "0.5.x-dev" + } + } +} diff --git a/converter/server/vendor/mustangostang/spyc/examples/yaml-dump.php b/converter/server/vendor/mustangostang/spyc/examples/yaml-dump.php new file mode 100644 index 0000000000000000000000000000000000000000..9d2160aaf85c601b3b7a4715b3ade34b3e469cae --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/examples/yaml-dump.php @@ -0,0 +1,25 @@ +<?php + +# +# S P Y C +# a simple php yaml class +# +# Feel free to dump an array to YAML, and then to load that YAML back into an +# array. This is a good way to test the limitations of the parser and maybe +# learn some basic YAML. +# + +include('../Spyc.php'); + +$array[] = 'Sequence item'; +$array['The Key'] = 'Mapped value'; +$array[] = array('A sequence','of a sequence'); +$array[] = array('first' => 'A sequence','second' => 'of mapped values'); +$array['Mapped'] = array('A sequence','which is mapped'); +$array['A Note'] = 'What if your text is too long?'; +$array['Another Note'] = 'If that is the case, the dumper will probably fold your text by using a block. Kinda like this.'; +$array['The trick?'] = 'The trick is that we overrode the default indent, 2, to 4 and the default wordwrap, 40, to 60.'; +$array['Old Dog'] = "And if you want\n to preserve line breaks, \ngo ahead!"; +$array['key:withcolon'] = "Should support this to"; + +$yaml = Spyc::YAMLDump($array,4,60); diff --git a/converter/server/vendor/mustangostang/spyc/examples/yaml-load.php b/converter/server/vendor/mustangostang/spyc/examples/yaml-load.php new file mode 100644 index 0000000000000000000000000000000000000000..9e457e1e15fed97e0e79387be9482e129fa415e8 --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/examples/yaml-load.php @@ -0,0 +1,21 @@ +<?php + +# +# S P Y C +# a simple php yaml class +# +# license: [MIT License, http://www.opensource.org/licenses/mit-license.php] +# + +include('../Spyc.php'); + +$array = Spyc::YAMLLoad('../spyc.yaml'); + +echo '<pre><a href="spyc.yaml">spyc.yaml</a> loaded into PHP:<br/>'; +print_r($array); +echo '</pre>'; + + +echo '<pre>YAML Data dumped back:<br/>'; +echo Spyc::YAMLDump($array); +echo '</pre>'; diff --git a/converter/server/vendor/mustangostang/spyc/php4/5to4.php b/converter/server/vendor/mustangostang/spyc/php4/5to4.php new file mode 100644 index 0000000000000000000000000000000000000000..5a48694f01947c36e6f1c91c1cba1b3849441e0c --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/php4/5to4.php @@ -0,0 +1,17 @@ +<?php + +php5to4 ("../spyc.php", 'spyc-latest.php4'); + +function php5to4 ($src, $dest) { + $code = file_get_contents ($src); + $code = preg_replace ('#(public|private|protected)\s+\$#i', 'var \$', $code); + $code = preg_replace ('#(public|private|protected)\s+static\s+\$#i', 'var \$', $code); + $code = preg_replace ('#(public|private|protected)\s+function#i', 'function', $code); + $code = preg_replace ('#(public|private|protected)\s+static\s+function#i', 'function', $code); + $code = preg_replace ('#throw new Exception\\(([^)]*)\\)#i', 'trigger_error($1,E_USER_ERROR)', $code); + $code = str_replace ('self::', '$this->', $code); + $f = fopen ($dest, 'w'); + fwrite($f, $code); + fclose ($f); + print "Written to $dest.\n"; +} \ No newline at end of file diff --git a/converter/server/vendor/mustangostang/spyc/php4/spyc.php4 b/converter/server/vendor/mustangostang/spyc/php4/spyc.php4 new file mode 100644 index 0000000000000000000000000000000000000000..73f08cc07979265e4469e405c68e7a3ac19ce3f9 --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/php4/spyc.php4 @@ -0,0 +1,1023 @@ +<?php +/** + * Spyc -- A Simple PHP YAML Class + * @version 0.4.5 + * @author Vlad Andersen <vlad.andersen@gmail.com> + * @author Chris Wanstrath <chris@ozmm.org> + * @link http://code.google.com/p/spyc/ + * @copyright Copyright 2005-2006 Chris Wanstrath, 2006-2009 Vlad Andersen + * @license http://www.opensource.org/licenses/mit-license.php MIT License + * @package Spyc + */ + +if (!function_exists('spyc_load')) { + /** + * Parses YAML to array. + * @param string $string YAML string. + * @return array + */ + function spyc_load ($string) { + return Spyc::YAMLLoadString($string); + } +} + +if (!function_exists('spyc_load_file')) { + /** + * Parses YAML to array. + * @param string $file Path to YAML file. + * @return array + */ + function spyc_load_file ($file) { + return Spyc::YAMLLoad($file); + } +} + +/** + * The Simple PHP YAML Class. + * + * This class can be used to read a YAML file and convert its contents + * into a PHP array. It currently supports a very limited subsection of + * the YAML spec. + * + * Usage: + * <code> + * $Spyc = new Spyc; + * $array = $Spyc->load($file); + * </code> + * or: + * <code> + * $array = Spyc::YAMLLoad($file); + * </code> + * or: + * <code> + * $array = spyc_load_file($file); + * </code> + * @package Spyc + */ +class Spyc { + + // SETTINGS + + /** + * Setting this to true will force YAMLDump to enclose any string value in + * quotes. False by default. + * + * @var bool + */ + var $setting_dump_force_quotes = false; + + /** + * Setting this to true will forse YAMLLoad to use syck_load function when + * possible. False by default. + * @var bool + */ + var $setting_use_syck_is_possible = false; + + + + /**#@+ + * @access private + * @var mixed + */ + var $_dumpIndent; + var $_dumpWordWrap; + var $_containsGroupAnchor = false; + var $_containsGroupAlias = false; + var $path; + var $result; + var $LiteralPlaceHolder = '___YAML_Literal_Block___'; + var $SavedGroups = array(); + var $indent; + /** + * Path modifier that should be applied after adding current element. + * @var array + */ + var $delayedPath = array(); + + /**#@+ + * @access public + * @var mixed + */ + var $_nodeId; + +/** + * Load a valid YAML string to Spyc. + * @param string $input + * @return array + */ + function load ($input) { + return $this->__loadString($input); + } + + /** + * Load a valid YAML file to Spyc. + * @param string $file + * @return array + */ + function loadFile ($file) { + return $this->__load($file); + } + + /** + * Load YAML into a PHP array statically + * + * The load method, when supplied with a YAML stream (string or file), + * will do its best to convert YAML in a file into a PHP array. Pretty + * simple. + * Usage: + * <code> + * $array = Spyc::YAMLLoad('lucky.yaml'); + * print_r($array); + * </code> + * @access public + * @return array + * @param string $input Path of YAML file or string containing YAML + */ + function YAMLLoad($input) { + $Spyc = new Spyc; + return $Spyc->__load($input); + } + + /** + * Load a string of YAML into a PHP array statically + * + * The load method, when supplied with a YAML string, will do its best + * to convert YAML in a string into a PHP array. Pretty simple. + * + * Note: use this function if you don't want files from the file system + * loaded and processed as YAML. This is of interest to people concerned + * about security whose input is from a string. + * + * Usage: + * <code> + * $array = Spyc::YAMLLoadString("---\n0: hello world\n"); + * print_r($array); + * </code> + * @access public + * @return array + * @param string $input String containing YAML + */ + function YAMLLoadString($input) { + $Spyc = new Spyc; + return $Spyc->__loadString($input); + } + + /** + * Dump YAML from PHP array statically + * + * The dump method, when supplied with an array, will do its best + * to convert the array into friendly YAML. Pretty simple. Feel free to + * save the returned string as nothing.yaml and pass it around. + * + * Oh, and you can decide how big the indent is and what the wordwrap + * for folding is. Pretty cool -- just pass in 'false' for either if + * you want to use the default. + * + * Indent's default is 2 spaces, wordwrap's default is 40 characters. And + * you can turn off wordwrap by passing in 0. + * + * @access public + * @return string + * @param array $array PHP array + * @param int $indent Pass in false to use the default, which is 2 + * @param int $wordwrap Pass in 0 for no wordwrap, false for default (40) + */ + function YAMLDump($array,$indent = false,$wordwrap = false) { + $spyc = new Spyc; + return $spyc->dump($array,$indent,$wordwrap); + } + + + /** + * Dump PHP array to YAML + * + * The dump method, when supplied with an array, will do its best + * to convert the array into friendly YAML. Pretty simple. Feel free to + * save the returned string as tasteful.yaml and pass it around. + * + * Oh, and you can decide how big the indent is and what the wordwrap + * for folding is. Pretty cool -- just pass in 'false' for either if + * you want to use the default. + * + * Indent's default is 2 spaces, wordwrap's default is 40 characters. And + * you can turn off wordwrap by passing in 0. + * + * @access public + * @return string + * @param array $array PHP array + * @param int $indent Pass in false to use the default, which is 2 + * @param int $wordwrap Pass in 0 for no wordwrap, false for default (40) + */ + function dump($array,$indent = false,$wordwrap = false) { + // Dumps to some very clean YAML. We'll have to add some more features + // and options soon. And better support for folding. + + // New features and options. + if ($indent === false or !is_numeric($indent)) { + $this->_dumpIndent = 2; + } else { + $this->_dumpIndent = $indent; + } + + if ($wordwrap === false or !is_numeric($wordwrap)) { + $this->_dumpWordWrap = 40; + } else { + $this->_dumpWordWrap = $wordwrap; + } + + // New YAML document + $string = "---\n"; + + // Start at the base of the array and move through it. + if ($array) { + $array = (array)$array; + $first_key = key($array); + + $previous_key = -1; + foreach ($array as $key => $value) { + $string .= $this->_yamlize($key,$value,0,$previous_key, $first_key); + $previous_key = $key; + } + } + return $string; + } + + /** + * Attempts to convert a key / value array item to YAML + * @access private + * @return string + * @param $key The name of the key + * @param $value The value of the item + * @param $indent The indent of the current node + */ + function _yamlize($key,$value,$indent, $previous_key = -1, $first_key = 0) { + if (is_array($value)) { + if (empty ($value)) + return $this->_dumpNode($key, array(), $indent, $previous_key, $first_key); + // It has children. What to do? + // Make it the right kind of item + $string = $this->_dumpNode($key, NULL, $indent, $previous_key, $first_key); + // Add the indent + $indent += $this->_dumpIndent; + // Yamlize the array + $string .= $this->_yamlizeArray($value,$indent); + } elseif (!is_array($value)) { + // It doesn't have children. Yip. + $string = $this->_dumpNode($key, $value, $indent, $previous_key, $first_key); + } + return $string; + } + + /** + * Attempts to convert an array to YAML + * @access private + * @return string + * @param $array The array you want to convert + * @param $indent The indent of the current level + */ + function _yamlizeArray($array,$indent) { + if (is_array($array)) { + $string = ''; + $previous_key = -1; + $first_key = key($array); + foreach ($array as $key => $value) { + $string .= $this->_yamlize($key, $value, $indent, $previous_key, $first_key); + $previous_key = $key; + } + return $string; + } else { + return false; + } + } + + /** + * Returns YAML from a key and a value + * @access private + * @return string + * @param $key The name of the key + * @param $value The value of the item + * @param $indent The indent of the current node + */ + function _dumpNode($key, $value, $indent, $previous_key = -1, $first_key = 0) { + // do some folding here, for blocks + if (is_string ($value) && ((strpos($value,"\n") !== false || strpos($value,": ") !== false || strpos($value,"- ") !== false || + strpos($value,"*") !== false || strpos($value,"#") !== false || strpos($value,"<") !== false || strpos($value,">") !== false || + strpos($value,"[") !== false || strpos($value,"]") !== false || strpos($value,"{") !== false || strpos($value,"}") !== false) || substr ($value, -1, 1) == ':')) { + $value = $this->_doLiteralBlock($value,$indent); + } else { + $value = $this->_doFolding($value,$indent); + if (is_bool($value)) { + $value = ($value) ? "true" : "false"; + } + } + + if ($value === array()) $value = '[ ]'; + + $spaces = str_repeat(' ',$indent); + + if (is_int($key) && $key - 1 == $previous_key && $first_key===0) { + // It's a sequence + $string = $spaces.'- '.$value."\n"; + } else { + if ($first_key===0) throw new Exception('Keys are all screwy. The first one was zero, now it\'s "'. $key .'"'); + // It's mapped + if (strpos($key, ":") !== false) { $key = '"' . $key . '"'; } + $string = $spaces.$key.': '.$value."\n"; + } + return $string; + } + + /** + * Creates a literal block for dumping + * @access private + * @return string + * @param $value + * @param $indent int The value of the indent + */ + function _doLiteralBlock($value,$indent) { + if (strpos($value, "\n") === false && strpos($value, "'") === false) { + return sprintf ("'%s'", $value); + } + if (strpos($value, "\n") === false && strpos($value, '"') === false) { + return sprintf ('"%s"', $value); + } + $exploded = explode("\n",$value); + $newValue = '|'; + $indent += $this->_dumpIndent; + $spaces = str_repeat(' ',$indent); + foreach ($exploded as $line) { + $newValue .= "\n" . $spaces . trim($line); + } + return $newValue; + } + + /** + * Folds a string of text, if necessary + * @access private + * @return string + * @param $value The string you wish to fold + */ + function _doFolding($value,$indent) { + // Don't do anything if wordwrap is set to 0 + + if ($this->_dumpWordWrap !== 0 && is_string ($value) && strlen($value) > $this->_dumpWordWrap) { + $indent += $this->_dumpIndent; + $indent = str_repeat(' ',$indent); + $wrapped = wordwrap($value,$this->_dumpWordWrap,"\n$indent"); + $value = ">\n".$indent.$wrapped; + } else { + if ($this->setting_dump_force_quotes && is_string ($value)) + $value = '"' . $value . '"'; + } + + + return $value; + } + +// LOADING FUNCTIONS + + function __load($input) { + $Source = $this->loadFromSource($input); + return $this->loadWithSource($Source); + } + + function __loadString($input) { + $Source = $this->loadFromString($input); + return $this->loadWithSource($Source); + } + + function loadWithSource($Source) { + if (empty ($Source)) return array(); + if ($this->setting_use_syck_is_possible && function_exists ('syck_load')) { + $array = syck_load (implode ('', $Source)); + return is_array($array) ? $array : array(); + } + + $this->path = array(); + $this->result = array(); + + $cnt = count($Source); + for ($i = 0; $i < $cnt; $i++) { + $line = $Source[$i]; + + $this->indent = strlen($line) - strlen(ltrim($line)); + $tempPath = $this->getParentPathByIndent($this->indent); + $line = $this->stripIndent($line, $this->indent); + if ($this->isComment($line)) continue; + if ($this->isEmpty($line)) continue; + $this->path = $tempPath; + + $literalBlockStyle = $this->startsLiteralBlock($line); + if ($literalBlockStyle) { + $line = rtrim ($line, $literalBlockStyle . " \n"); + $literalBlock = ''; + $line .= $this->LiteralPlaceHolder; + + while (++$i < $cnt && $this->literalBlockContinues($Source[$i], $this->indent)) { + $literalBlock = $this->addLiteralLine($literalBlock, $Source[$i], $literalBlockStyle); + } + $i--; + } + + while (++$i < $cnt && $this->greedilyNeedNextLine($line)) { + $line = rtrim ($line, " \n\t\r") . ' ' . ltrim ($Source[$i], " \t"); + } + $i--; + + + + if (strpos ($line, '#')) { + if (strpos ($line, '"') === false && strpos ($line, "'") === false) + $line = preg_replace('/\s+#(.+)$/','',$line); + } + + $lineArray = $this->_parseLine($line); + + if ($literalBlockStyle) + $lineArray = $this->revertLiteralPlaceHolder ($lineArray, $literalBlock); + + $this->addArray($lineArray, $this->indent); + + foreach ($this->delayedPath as $indent => $delayedPath) + $this->path[$indent] = $delayedPath; + + $this->delayedPath = array(); + + } + return $this->result; + } + + function loadFromSource ($input) { + if (!empty($input) && strpos($input, "\n") === false && file_exists($input)) + return file($input); + + return $this->loadFromString($input); + } + + function loadFromString ($input) { + $lines = explode("\n",$input); + foreach ($lines as $k => $_) { + $lines[$k] = rtrim ($_, "\r"); + } + return $lines; + } + + /** + * Parses YAML code and returns an array for a node + * @access private + * @return array + * @param string $line A line from the YAML file + */ + function _parseLine($line) { + if (!$line) return array(); + $line = trim($line); + + if (!$line) return array(); + $array = array(); + + $group = $this->nodeContainsGroup($line); + if ($group) { + $this->addGroup($line, $group); + $line = $this->stripGroup ($line, $group); + } + + if ($this->startsMappedSequence($line)) + return $this->returnMappedSequence($line); + + if ($this->startsMappedValue($line)) + return $this->returnMappedValue($line); + + if ($this->isArrayElement($line)) + return $this->returnArrayElement($line); + + if ($this->isPlainArray($line)) + return $this->returnPlainArray($line); + + + return $this->returnKeyValuePair($line); + + } + + /** + * Finds the type of the passed value, returns the value as the new type. + * @access private + * @param string $value + * @return mixed + */ + function _toType($value) { + if ($value === '') return null; + $first_character = $value[0]; + $last_character = substr($value, -1, 1); + + $is_quoted = false; + do { + if (!$value) break; + if ($first_character != '"' && $first_character != "'") break; + if ($last_character != '"' && $last_character != "'") break; + $is_quoted = true; + } while (0); + + if ($is_quoted) + return strtr(substr ($value, 1, -1), array ('\\"' => '"', '\'\'' => '\'', '\\\'' => '\'')); + + if (strpos($value, ' #') !== false) + $value = preg_replace('/\s+#(.+)$/','',$value); + + if ($first_character == '[' && $last_character == ']') { + // Take out strings sequences and mappings + $innerValue = trim(substr ($value, 1, -1)); + if ($innerValue === '') return array(); + $explode = $this->_inlineEscape($innerValue); + // Propagate value array + $value = array(); + foreach ($explode as $v) { + $value[] = $this->_toType($v); + } + return $value; + } + + if (strpos($value,': ')!==false && $first_character != '{') { + $array = explode(': ',$value); + $key = trim($array[0]); + array_shift($array); + $value = trim(implode(': ',$array)); + $value = $this->_toType($value); + return array($key => $value); + } + + if ($first_character == '{' && $last_character == '}') { + $innerValue = trim(substr ($value, 1, -1)); + if ($innerValue === '') return array(); + // Inline Mapping + // Take out strings sequences and mappings + $explode = $this->_inlineEscape($innerValue); + // Propagate value array + $array = array(); + foreach ($explode as $v) { + $SubArr = $this->_toType($v); + if (empty($SubArr)) continue; + if (is_array ($SubArr)) { + $array[key($SubArr)] = $SubArr[key($SubArr)]; continue; + } + $array[] = $SubArr; + } + return $array; + } + + if ($value == 'null' || $value == 'NULL' || $value == 'Null' || $value == '' || $value == '~') { + return null; + } + + if (intval($first_character) > 0 && preg_match ('/^[1-9]+[0-9]*$/', $value)) { + $intvalue = (int)$value; + if ($intvalue != PHP_INT_MAX) + $value = $intvalue; + return $value; + } + + if (in_array($value, + array('true', 'on', '+', 'yes', 'y', 'True', 'TRUE', 'On', 'ON', 'YES', 'Yes', 'Y'))) { + return true; + } + + if (in_array(strtolower($value), + array('false', 'off', '-', 'no', 'n'))) { + return false; + } + + if (is_numeric($value)) { + if ($value === '0') return 0; + if (trim ($value, 0) === $value) + $value = (float)$value; + return $value; + } + + return $value; + } + + /** + * Used in inlines to check for more inlines or quoted strings + * @access private + * @return array + */ + function _inlineEscape($inline) { + // There's gotta be a cleaner way to do this... + // While pure sequences seem to be nesting just fine, + // pure mappings and mappings with sequences inside can't go very + // deep. This needs to be fixed. + + $seqs = array(); + $maps = array(); + $saved_strings = array(); + + // Check for strings + $regex = '/(?:(")|(?:\'))((?(1)[^"]+|[^\']+))(?(1)"|\')/'; + if (preg_match_all($regex,$inline,$strings)) { + $saved_strings = $strings[0]; + $inline = preg_replace($regex,'YAMLString',$inline); + } + unset($regex); + + $i = 0; + do { + + // Check for sequences + while (preg_match('/\[([^{}\[\]]+)\]/U',$inline,$matchseqs)) { + $seqs[] = $matchseqs[0]; + $inline = preg_replace('/\[([^{}\[\]]+)\]/U', ('YAMLSeq' . (count($seqs) - 1) . 's'), $inline, 1); + } + + // Check for mappings + while (preg_match('/{([^\[\]{}]+)}/U',$inline,$matchmaps)) { + $maps[] = $matchmaps[0]; + $inline = preg_replace('/{([^\[\]{}]+)}/U', ('YAMLMap' . (count($maps) - 1) . 's'), $inline, 1); + } + + if ($i++ >= 10) break; + + } while (strpos ($inline, '[') !== false || strpos ($inline, '{') !== false); + + $explode = explode(', ',$inline); + $stringi = 0; $i = 0; + + while (1) { + + // Re-add the sequences + if (!empty($seqs)) { + foreach ($explode as $key => $value) { + if (strpos($value,'YAMLSeq') !== false) { + foreach ($seqs as $seqk => $seq) { + $explode[$key] = str_replace(('YAMLSeq'.$seqk.'s'),$seq,$value); + $value = $explode[$key]; + } + } + } + } + + // Re-add the mappings + if (!empty($maps)) { + foreach ($explode as $key => $value) { + if (strpos($value,'YAMLMap') !== false) { + foreach ($maps as $mapk => $map) { + $explode[$key] = str_replace(('YAMLMap'.$mapk.'s'), $map, $value); + $value = $explode[$key]; + } + } + } + } + + + // Re-add the strings + if (!empty($saved_strings)) { + foreach ($explode as $key => $value) { + while (strpos($value,'YAMLString') !== false) { + $explode[$key] = preg_replace('/YAMLString/',$saved_strings[$stringi],$value, 1); + unset($saved_strings[$stringi]); + ++$stringi; + $value = $explode[$key]; + } + } + } + + $finished = true; + foreach ($explode as $key => $value) { + if (strpos($value,'YAMLSeq') !== false) { + $finished = false; break; + } + if (strpos($value,'YAMLMap') !== false) { + $finished = false; break; + } + if (strpos($value,'YAMLString') !== false) { + $finished = false; break; + } + } + if ($finished) break; + + $i++; + if ($i > 10) + break; // Prevent infinite loops. + } + + return $explode; + } + + function literalBlockContinues ($line, $lineIndent) { + if (!trim($line)) return true; + if (strlen($line) - strlen(ltrim($line)) > $lineIndent) return true; + return false; + } + + function referenceContentsByAlias ($alias) { + do { + if (!isset($this->SavedGroups[$alias])) { echo "Bad group name: $alias."; break; } + $groupPath = $this->SavedGroups[$alias]; + $value = $this->result; + foreach ($groupPath as $k) { + $value = $value[$k]; + } + } while (false); + return $value; + } + + function addArrayInline ($array, $indent) { + $CommonGroupPath = $this->path; + if (empty ($array)) return false; + + foreach ($array as $k => $_) { + $this->addArray(array($k => $_), $indent); + $this->path = $CommonGroupPath; + } + return true; + } + + function addArray ($incoming_data, $incoming_indent) { + + // print_r ($incoming_data); + + if (count ($incoming_data) > 1) + return $this->addArrayInline ($incoming_data, $incoming_indent); + + $key = key ($incoming_data); + $value = isset($incoming_data[$key]) ? $incoming_data[$key] : null; + if ($key === '__!YAMLZero') $key = '0'; + + if ($incoming_indent == 0 && !$this->_containsGroupAlias && !$this->_containsGroupAnchor) { // Shortcut for root-level values. + if ($key || $key === '' || $key === '0') { + $this->result[$key] = $value; + } else { + $this->result[] = $value; end ($this->result); $key = key ($this->result); + } + $this->path[$incoming_indent] = $key; + return; + } + + + + $history = array(); + // Unfolding inner array tree. + $history[] = $_arr = $this->result; + foreach ($this->path as $k) { + $history[] = $_arr = $_arr[$k]; + } + + if ($this->_containsGroupAlias) { + $value = $this->referenceContentsByAlias($this->_containsGroupAlias); + $this->_containsGroupAlias = false; + } + + + // Adding string or numeric key to the innermost level or $this->arr. + if (is_string($key) && $key == '<<') { + if (!is_array ($_arr)) { $_arr = array (); } + $_arr = array_merge ($_arr, $value); + } else if ($key || $key === '' || $key === '0') { + $_arr[$key] = $value; + } else { + if (!is_array ($_arr)) { $_arr = array ($value); $key = 0; } + else { $_arr[] = $value; end ($_arr); $key = key ($_arr); } + } + + $reverse_path = array_reverse($this->path); + $reverse_history = array_reverse ($history); + $reverse_history[0] = $_arr; + $cnt = count($reverse_history) - 1; + for ($i = 0; $i < $cnt; $i++) { + $reverse_history[$i+1][$reverse_path[$i]] = $reverse_history[$i]; + } + $this->result = $reverse_history[$cnt]; + + $this->path[$incoming_indent] = $key; + + if ($this->_containsGroupAnchor) { + $this->SavedGroups[$this->_containsGroupAnchor] = $this->path; + if (is_array ($value)) { + $k = key ($value); + if (!is_int ($k)) { + $this->SavedGroups[$this->_containsGroupAnchor][$incoming_indent + 2] = $k; + } + } + $this->_containsGroupAnchor = false; + } + + } + + function startsLiteralBlock ($line) { + $lastChar = substr (trim($line), -1); + if ($lastChar != '>' && $lastChar != '|') return false; + if ($lastChar == '|') return $lastChar; + // HTML tags should not be counted as literal blocks. + if (preg_match ('#<.*?>$#', $line)) return false; + return $lastChar; + } + + function greedilyNeedNextLine($line) { + $line = trim ($line); + if (!strlen($line)) return false; + if (substr ($line, -1, 1) == ']') return false; + if ($line[0] == '[') return true; + if (preg_match ('#^[^:]+?:\s*\[#', $line)) return true; + return false; + } + + function addLiteralLine ($literalBlock, $line, $literalBlockStyle) { + $line = $this->stripIndent($line); + $line = rtrim ($line, "\r\n\t ") . "\n"; + if ($literalBlockStyle == '|') { + return $literalBlock . $line; + } + if (strlen($line) == 0) + return rtrim($literalBlock, ' ') . "\n"; + if ($line == "\n" && $literalBlockStyle == '>') { + return rtrim ($literalBlock, " \t") . "\n"; + } + if ($line != "\n") + $line = trim ($line, "\r\n ") . " "; + return $literalBlock . $line; + } + + function revertLiteralPlaceHolder ($lineArray, $literalBlock) { + foreach ($lineArray as $k => $_) { + if (is_array($_)) + $lineArray[$k] = $this->revertLiteralPlaceHolder ($_, $literalBlock); + else if (substr($_, -1 * strlen ($this->LiteralPlaceHolder)) == $this->LiteralPlaceHolder) + $lineArray[$k] = rtrim ($literalBlock, " \r\n"); + } + return $lineArray; + } + + function stripIndent ($line, $indent = -1) { + if ($indent == -1) $indent = strlen($line) - strlen(ltrim($line)); + return substr ($line, $indent); + } + + function getParentPathByIndent ($indent) { + if ($indent == 0) return array(); + $linePath = $this->path; + do { + end($linePath); $lastIndentInParentPath = key($linePath); + if ($indent <= $lastIndentInParentPath) array_pop ($linePath); + } while ($indent <= $lastIndentInParentPath); + return $linePath; + } + + + function clearBiggerPathValues ($indent) { + + + if ($indent == 0) $this->path = array(); + if (empty ($this->path)) return true; + + foreach ($this->path as $k => $_) { + if ($k > $indent) unset ($this->path[$k]); + } + + return true; + } + + + function isComment ($line) { + if (!$line) return false; + if ($line[0] == '#') return true; + if (trim($line, " \r\n\t") == '---') return true; + return false; + } + + function isEmpty ($line) { + return (trim ($line) === ''); + } + + + function isArrayElement ($line) { + if (!$line) return false; + if ($line[0] != '-') return false; + if (strlen ($line) > 3) + if (substr($line,0,3) == '---') return false; + + return true; + } + + function isHashElement ($line) { + return strpos($line, ':'); + } + + function isLiteral ($line) { + if ($this->isArrayElement($line)) return false; + if ($this->isHashElement($line)) return false; + return true; + } + + + function unquote ($value) { + if (!$value) return $value; + if (!is_string($value)) return $value; + if ($value[0] == '\'') return trim ($value, '\''); + if ($value[0] == '"') return trim ($value, '"'); + return $value; + } + + function startsMappedSequence ($line) { + return ($line[0] == '-' && substr ($line, -1, 1) == ':'); + } + + function returnMappedSequence ($line) { + $array = array(); + $key = $this->unquote(trim(substr($line,1,-1))); + $array[$key] = array(); + $this->delayedPath = array(strpos ($line, $key) + $this->indent => $key); + return array($array); + } + + function returnMappedValue ($line) { + $array = array(); + $key = $this->unquote (trim(substr($line,0,-1))); + $array[$key] = ''; + return $array; + } + + function startsMappedValue ($line) { + return (substr ($line, -1, 1) == ':'); + } + + function isPlainArray ($line) { + return ($line[0] == '[' && substr ($line, -1, 1) == ']'); + } + + function returnPlainArray ($line) { + return $this->_toType($line); + } + + function returnKeyValuePair ($line) { + $array = array(); + $key = ''; + if (strpos ($line, ':')) { + // It's a key/value pair most likely + // If the key is in double quotes pull it out + if (($line[0] == '"' || $line[0] == "'") && preg_match('/^(["\'](.*)["\'](\s)*:)/',$line,$matches)) { + $value = trim(str_replace($matches[1],'',$line)); + $key = $matches[2]; + } else { + // Do some guesswork as to the key and the value + $explode = explode(':',$line); + $key = trim($explode[0]); + array_shift($explode); + $value = trim(implode(':',$explode)); + } + // Set the type of the value. Int, string, etc + $value = $this->_toType($value); + if ($key === '0') $key = '__!YAMLZero'; + $array[$key] = $value; + } else { + $array = array ($line); + } + return $array; + + } + + + function returnArrayElement ($line) { + if (strlen($line) <= 1) return array(array()); // Weird %) + $array = array(); + $value = trim(substr($line,1)); + $value = $this->_toType($value); + $array[] = $value; + return $array; + } + + + function nodeContainsGroup ($line) { + $symbolsForReference = 'A-z0-9_\-'; + if (strpos($line, '&') === false && strpos($line, '*') === false) return false; // Please die fast ;-) + if ($line[0] == '&' && preg_match('/^(&['.$symbolsForReference.']+)/', $line, $matches)) return $matches[1]; + if ($line[0] == '*' && preg_match('/^(\*['.$symbolsForReference.']+)/', $line, $matches)) return $matches[1]; + if (preg_match('/(&['.$symbolsForReference.']+)$/', $line, $matches)) return $matches[1]; + if (preg_match('/(\*['.$symbolsForReference.']+$)/', $line, $matches)) return $matches[1]; + if (preg_match ('#^\s*<<\s*:\s*(\*[^\s]+).*$#', $line, $matches)) return $matches[1]; + return false; + + } + + function addGroup ($line, $group) { + if ($group[0] == '&') $this->_containsGroupAnchor = substr ($group, 1); + if ($group[0] == '*') $this->_containsGroupAlias = substr ($group, 1); + //print_r ($this->path); + } + + function stripGroup ($line, $group) { + $line = trim(str_replace($group, '', $line)); + return $line; + } +} + +// Enable use of Spyc from command line +// The syntax is the following: php spyc.php spyc.yaml + +define ('SPYC_FROM_COMMAND_LINE', false); + +do { + if (!SPYC_FROM_COMMAND_LINE) break; + if (empty ($_SERVER['argc']) || $_SERVER['argc'] < 2) break; + if (empty ($_SERVER['PHP_SELF']) || $_SERVER['PHP_SELF'] != 'spyc.php') break; + $file = $argv[1]; + printf ("Spyc loading file: %s\n", $file); + print_r (spyc_load_file ($file)); +} while (0); \ No newline at end of file diff --git a/converter/server/vendor/mustangostang/spyc/php4/test.php4 b/converter/server/vendor/mustangostang/spyc/php4/test.php4 new file mode 100644 index 0000000000000000000000000000000000000000..315f5019d85606f120628e4bf65508c3c38a5df2 --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/php4/test.php4 @@ -0,0 +1,162 @@ +<?php +# +# S P Y C +# a simple php yaml class +# v0.3 +# +# author: [chris wanstrath, chris@ozmm.org] +# websites: [http://www.yaml.org, http://spyc.sourceforge.net/] +# license: [MIT License, http://www.opensource.org/licenses/mit-license.php] +# copyright: (c) 2005-2006 Chris Wanstrath +# +# We're gonna load a file into memory and see if we get what we expect. +# If not, we're gonna complain. +# +# Pretty lo-fi. Let's see if we can't get some unit testing going in the next, +# I dunno, 20 months? Alright. Go team. +# + +error_reporting(E_ALL); + +include('spyc.php4'); + +$yaml = Spyc::YAMLLoad('../spyc.yaml'); + +// print_r ($yaml); + +# Added in .2 +if ($yaml[1040] != "Ooo, a numeric key!") + die('Key: 1040 failed'); + +# Test mappings / types +if ($yaml['String'] != "Anyone's name, really.") + die('Key: String failed'); + +if ($yaml['Int'] !== 13) + die('Key: Int failed'); + +if ($yaml['True'] !== true) + die('Key: True failed'); + +if ($yaml['False'] !== false) + die('Key: False failed'); + +if ($yaml['Zero'] !== 0) + die('Key: Zero failed'); + +if (isset($yaml['Null'])) + die('Key: Null failed'); + +if ($yaml['Float'] !== 5.34) + die('Key: Float failed'); + + +# Test sequences +if ($yaml[0] != "PHP Class") + die('Sequence 0 failed'); + +if ($yaml[1] != "Basic YAML Loader") + die('Sequence 1 failed'); + +if ($yaml[2] != "Very Basic YAML Dumper") + die('Sequence 2 failed'); + +# A sequence of a sequence +if ($yaml[3] != array("YAML is so easy to learn.", + "Your config files will never be the same.")) + die('Sequence 3 failed'); + +# Sequence of mappings +if ($yaml[4] != array("cpu" => "1.5ghz", "ram" => "1 gig", + "os" => "os x 10.4.1")) + die('Sequence 4 failed'); + +# Mapped sequence +if ($yaml['domains'] != array("yaml.org", "php.net")) + die("Key: 'domains' failed"); + +# A sequence like this. +if ($yaml[5] != array("program" => "Adium", "platform" => "OS X", + "type" => "Chat Client")) + die('Sequence 5 failed'); + +# A folded block as a mapped value +if ($yaml['no time'] != "There isn't any time for your tricks!\nDo you understand?") + die("Key: 'no time' failed"); + +# A literal block as a mapped value +if ($yaml['some time'] != "There is nothing but time\nfor your tricks.") + die("Key: 'some time' failed"); + +# Crazy combinations +if ($yaml['databases'] != array( array("name" => "spartan", "notes" => + array( "Needs to be backed up", + "Needs to be normalized" ), + "type" => "mysql" ))) + die("Key: 'databases' failed"); + +# You can be a bit tricky +if ($yaml["if: you'd"] != "like") + die("Key: 'if: you\'d' failed"); + +# Inline sequences +if ($yaml[6] != array("One", "Two", "Three", "Four")) + die("Sequence 6 failed"); + +# Nested Inline Sequences +if ($yaml[7] != array("One", array("Two", "And", "Three"), "Four", "Five")) + die("Sequence 7 failed"); + +# Nested Nested Inline Sequences +if ($yaml[8] != array( "This", array("Is", "Getting", array("Ridiculous", "Guys")), + "Seriously", array("Show", "Mercy"))) + die("Sequence 8 failed"); + +# Inline mappings +if ($yaml[9] != array("name" => "chris", "age" => "young", "brand" => "lucky strike")) + die("Sequence 9 failed"); + +# Nested inline mappings +if ($yaml[10] != array("name" => "mark", "age" => "older than chris", + "brand" => array("marlboro", "lucky strike"))) + die("Sequence 10 failed"); + +# References -- they're shaky, but functional +if ($yaml['dynamic languages'] != array('Perl', 'Python', 'PHP', 'Ruby')) + die("Key: 'dynamic languages' failed"); + +if ($yaml['compiled languages'] != array('C/C++', 'Java')) + die("Key: 'compiled languages' failed"); + +if ($yaml['all languages'] != array( + array('Perl', 'Python', 'PHP', 'Ruby'), + array('C/C++', 'Java') + )) + die("Key: 'all languages' failed"); + +# Added in .2.2: Escaped quotes +if ($yaml[11] != "you know, this shouldn't work. but it does.") + die("Sequence 11 failed."); + +if ($yaml[12] != "that's my value.") + die("Sequence 12 failed."); + +if ($yaml[13] != "again, that's my value.") + die("Sequence 13 failed."); + +if ($yaml[14] != "here's to \"quotes\", boss.") + die("Sequence 14 failed."); + +if ($yaml[15] != array( 'name' => "Foo, Bar's", 'age' => 20)) + die("Sequence 15 failed."); + +if ($yaml[16] != array( 0 => "a", 1 => array (0 => 1, 1 => 2), 2 => "b")) + die("Sequence 16 failed."); + +if ($yaml['endloop'] != "Does this line in the end indeed make Spyc go to an infinite loop?") + die("[endloop] failed."); + + +print "spyc.yaml parsed correctly\n"; + +?> \ No newline at end of file diff --git a/converter/server/vendor/mustangostang/spyc/spyc.yaml b/converter/server/vendor/mustangostang/spyc/spyc.yaml new file mode 100644 index 0000000000000000000000000000000000000000..489f28c9fba747709548b019a6c20923e50ebbb9 --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/spyc.yaml @@ -0,0 +1,219 @@ +# +# S P Y C +# a simple php yaml class +# +# authors: [vlad andersen (vlad.andersen@gmail.com), chris wanstrath (chris@ozmm.org)] +# websites: [http://www.yaml.org, http://spyc.sourceforge.net/] +# license: [MIT License, http://www.opensource.org/licenses/mit-license.php] +# copyright: (c) 2005-2006 Chris Wanstrath, 2006-2014 Vlad Andersen +# +# spyc.yaml - A file containing the YAML that Spyc understands. + +--- + +# Mappings - with proper types +String: Anyone's name, really. +Int: 13 +BadHex: f0xf3 +Hex: 0xf3 +True: true +False: false +Zero: 0 +Null: NULL +NotNull: 'null' +NotTrue: 'y' +NotBoolTrue: 'true' +NotInt: '5' +Float: 5.34 +Negative: -90 +SmallFloat: 0.7 +NewLine: \n +QuotedNewLine: "\n" + +# A sequence +- PHP Class +- Basic YAML Loader +- Very Basic YAML Dumper + +# A sequence of a sequence +- + - YAML is so easy to learn. + - Your config files will never be the same. + +# Sequence of mappings +- + cpu: 1.5ghz + ram: 1 gig + os : os x 10.4.1 + +# Mapped sequence +domains: + - yaml.org + - php.net + +# A sequence like this. +- program: Adium + platform: OS X + type: Chat Client + +# A folded block as a mapped value +no time: > + There isn't any time + for your tricks! + + Do you understand? + +# A literal block as a mapped value +some time: | + There is nothing but time + for your tricks. + +# Crazy combinations +databases: + - name: spartan + notes: + - Needs to be backed up + - Needs to be normalized + type: mysql + +# You can be a bit tricky +"if: you'd": like + +# Inline sequences +- [One, Two, Three, Four] + +# Nested Inline Sequences +- [One, [Two, And, Three], Four, Five] + +# Nested Nested Inline Sequences +- [This, [Is, Getting, [Ridiculous, Guys]], Seriously, [Show, Mercy]] + +# Inline mappings +- {name: chris, age: young, brand: lucky strike} + +# Nested inline mappings +- {name: mark, age: older than chris, brand: [marlboro, lucky strike]} + +# References -- they're shaky, but functional +dynamic languages: &DLANGS + - Perl + - Python + - PHP + - Ruby +compiled languages: &CLANGS + - C/C++ + - Java +all languages: + - *DLANGS + - *CLANGS + +# Added in .2.2: Escaped quotes +- you know, this shouldn't work. but it does. +- 'that''s my value.' +- 'again, that\'s my value.' +- "here's to \"quotes\", boss." + +# added in .2.3 +- {name: "Foo, Bar's", age: 20} + +# Added in .2.4: bug [ 1418193 ] Quote Values in Nested Arrays +- [a, ['1', "2"], b] + +# Add in .5.2: Quoted new line values. +- "First line\nSecond line\nThird line" + +# Added in .2.4: malformed YAML +all + javascripts: [dom1.js, dom.js] + +# Added in .2 +1040: Ooo, a numeric key! # And working comments? Wow! Colons in comments: a menace (0.3). + +hash_1: Hash #and a comment +hash_2: "Hash #and a comment" +"hash#3": "Hash (#) can appear in key too" + +float_test: 1.0 +float_test_with_quotes: '1.0' +float_inverse_test: 001 + +a_really_large_number: 115792089237316195423570985008687907853269984665640564039457584007913129639936 # 2^256 + +int array: [ 1, 2, 3 ] + +array on several lines: + [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, + 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 ] + +morelesskey: "<value>" + +array_of_zero: [0] +sophisticated_array_of_zero: {rx: {tx: [0]} } + +switches: + - { row: 0, col: 0, func: {tx: [0, 1]} } + +empty_sequence: [ ] +empty_hash: { } + +special_characters: "[{]]{{]]" + +asterisks: "*" + +empty_key: + : + key: value + +trailing_colon: "foo:" + +multiline_items: + - type: SomeItem + values: [blah, blah, blah, + blah] + ints: [2, 54, 12, + 2143] + +many_lines: | + A quick + fox + + + jumped + over + + + + + + a lazy + + + + dog + + +werte: + 1: nummer 1 + 0: Stunde 0 + +noindent_records: +- record1: value1 +- record2: value2 + +"a:1": [1000] +"a:2": + - 2000 +a:3: [3000] + +complex_unquoted_key: + a:b:''test': value + +array with commas: + ["0","1"] + +invoice: ["Something", "", '', "Something else"] +quotes: ['Something', "Nothing", 'Anything', "Thing"] + +# [Endloop] +endloop: | + Does this line in the end indeed make Spyc go to an infinite loop? diff --git a/converter/server/vendor/mustangostang/spyc/tests/DumpTest.php b/converter/server/vendor/mustangostang/spyc/tests/DumpTest.php new file mode 100644 index 0000000000000000000000000000000000000000..ac7774f1393ce7584e166695732bad286fefc55d --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/tests/DumpTest.php @@ -0,0 +1,196 @@ +<?php + +require_once ("../Spyc.php"); + +class DumpTest extends PHPUnit_Framework_TestCase { + + private $files_to_test = array(); + + public function setUp() { + $this->files_to_test = array ('../spyc.yaml', 'failing1.yaml', 'indent_1.yaml', 'quotes.yaml'); + } + + public function testShortSyntax() { + $dump = spyc_dump(array ('item1', 'item2', 'item3')); + $awaiting = "- item1\n- item2\n- item3\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testDump() { + foreach ($this->files_to_test as $file) { + $yaml = spyc_load(file_get_contents($file)); + $dump = Spyc::YAMLDump ($yaml); + $yaml_after_dump = Spyc::YAMLLoad ($dump); + $this->assertEquals ($yaml, $yaml_after_dump); + } + } + + public function testDumpWithQuotes() { + $Spyc = new Spyc(); + $Spyc->setting_dump_force_quotes = true; + foreach ($this->files_to_test as $file) { + $yaml = $Spyc->load(file_get_contents($file)); + $dump = $Spyc->dump ($yaml); + $yaml_after_dump = Spyc::YAMLLoad ($dump); + $this->assertEquals ($yaml, $yaml_after_dump); + } + } + + public function testDumpArrays() { + $dump = Spyc::YAMLDump(array ('item1', 'item2', 'item3')); + $awaiting = "---\n- item1\n- item2\n- item3\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testNull() { + $dump = Spyc::YAMLDump(array('a' => 1, 'b' => null, 'c' => 3)); + $awaiting = "---\na: 1\nb: null\nc: 3\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testNext() { + $array = array("aaa", "bbb", "ccc"); + #set arrays internal pointer to next element + next($array); + $dump = Spyc::YAMLDump($array); + $awaiting = "---\n- aaa\n- bbb\n- ccc\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testDumpingMixedArrays() { + $array = array(); + $array[] = 'Sequence item'; + $array['The Key'] = 'Mapped value'; + $array[] = array('A sequence','of a sequence'); + $array[] = array('first' => 'A sequence','second' => 'of mapped values'); + $array['Mapped'] = array('A sequence','which is mapped'); + $array['A Note'] = 'What if your text is too long?'; + $array['Another Note'] = 'If that is the case, the dumper will probably fold your text by using a block. Kinda like this.'; + $array['The trick?'] = 'The trick is that we overrode the default indent, 2, to 4 and the default wordwrap, 40, to 60.'; + $array['Old Dog'] = "And if you want\n to preserve line breaks, \ngo ahead!"; + $array['key:withcolon'] = "Should support this to"; + + $yaml = Spyc::YAMLDump($array,4,60); + } + + public function testMixed() { + $dump = Spyc::YAMLDump(array(0 => 1, 'b' => 2, 1 => 3)); + $awaiting = "---\n0: 1\nb: 2\n1: 3\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testDumpNumerics() { + $dump = Spyc::YAMLDump(array ('404', '405', '500')); + $awaiting = "---\n- \"404\"\n- \"405\"\n- \"500\"\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testDumpAsterisks() { + $dump = Spyc::YAMLDump(array ('*')); + $awaiting = "---\n- '*'\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testDumpAmpersands() { + $dump = Spyc::YAMLDump(array ('some' => '&foo')); + $awaiting = "---\nsome: '&foo'\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testDumpExclamations() { + $dump = Spyc::YAMLDump(array ('some' => '!foo')); + $awaiting = "---\nsome: '!foo'\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testDumpExclamations2() { + $dump = Spyc::YAMLDump(array ('some' => 'foo!')); + $awaiting = "---\nsome: foo!\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testDumpApostrophes() { + $dump = Spyc::YAMLDump(array ('some' => "'Biz' pimpt bedrijventerreinen")); + $awaiting = "---\nsome: \"'Biz' pimpt bedrijventerreinen\"\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testDumpNumericHashes() { + $dump = Spyc::YAMLDump(array ("titel"=> array("0" => "", 1 => "Dr.", 5 => "Prof.", 6 => "Prof. Dr."))); + $awaiting = "---\ntitel:\n 0: \"\"\n 1: Dr.\n 5: Prof.\n 6: Prof. Dr.\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testEmpty() { + $dump = Spyc::YAMLDump(array("foo" => array())); + $awaiting = "---\nfoo: [ ]\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testHashesInKeys() { + $dump = Spyc::YAMLDump(array ('#color' => '#ffffff')); + $awaiting = "---\n\"#color\": '#ffffff'\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testParagraph() { + $dump = Spyc::YAMLDump(array ('key' => "|\n value")); + $awaiting = "---\nkey: |\n value\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testParagraphTwo() { + $dump = Spyc::YAMLDump(array ('key' => 'Congrats, pimpt bedrijventerreinen pimpt bedrijventerreinen pimpt bedrijventerreinen!')); + $awaiting = "---\nkey: >\n Congrats, pimpt bedrijventerreinen pimpt\n bedrijventerreinen pimpt\n bedrijventerreinen!\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testString() { + $dump = Spyc::YAMLDump(array ('key' => array('key_one' => 'Congrats, pimpt bedrijventerreinen!'))); + $awaiting = "---\nkey:\n key_one: Congrats, pimpt bedrijventerreinen!\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testStringLong() { + $dump = Spyc::YAMLDump(array ('key' => array('key_one' => 'Congrats, pimpt bedrijventerreinen pimpt bedrijventerreinen pimpt bedrijventerreinen!'))); + $awaiting = "---\nkey:\n key_one: >\n Congrats, pimpt bedrijventerreinen pimpt\n bedrijventerreinen pimpt\n bedrijventerreinen!\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testStringDoubleQuote() { + $dump = Spyc::YAMLDump(array ('key' => array('key_one' => array('key_two' => '"Système d\'e-réservation"')))); + $awaiting = "---\nkey:\n key_one:\n key_two: |\n Système d'e-réservation\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testLongStringDoubleQuote() { + $dump = Spyc::YAMLDump(array ('key' => array('key_one' => array('key_two' => '"Système d\'e-réservation bedrijventerreinen pimpt" bedrijventerreinen!')))); + $awaiting = "---\nkey:\n key_one:\n key_two: |\n \"Système d'e-réservation bedrijventerreinen pimpt\" bedrijventerreinen!\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testStringStartingWithSpace() { + $dump = Spyc::YAMLDump(array ('key' => array('key_one' => " Congrats, pimpt bedrijventerreinen \n pimpt bedrijventerreinen pimpt bedrijventerreinen!"))); + $awaiting = "---\nkey:\n key_one: |\n Congrats, pimpt bedrijventerreinen\n pimpt bedrijventerreinen pimpt bedrijventerreinen!\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testPerCentOne() { + $dump = Spyc::YAMLDump(array ('key' => "%name%, pimpts bedrijventerreinen!")); + $awaiting = "---\nkey: '%name%, pimpts bedrijventerreinen!'\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testPerCentAndSimpleQuote() { + $dump = Spyc::YAMLDump(array ('key' => "%name%, pimpt's bedrijventerreinen!")); + $awaiting = "---\nkey: \"%name%, pimpt's bedrijventerreinen!\"\n"; + $this->assertEquals ($awaiting, $dump); + } + + public function testPerCentAndDoubleQuote() { + $dump = Spyc::YAMLDump(array ('key' => '%name%, pimpt\'s "bed"rijventerreinen!')); + $awaiting = "---\nkey: |\n %name%, pimpt's \"bed\"rijventerreinen!\n"; + $this->assertEquals ($awaiting, $dump); + } + +} diff --git a/converter/server/vendor/mustangostang/spyc/tests/IndentTest.php b/converter/server/vendor/mustangostang/spyc/tests/IndentTest.php new file mode 100644 index 0000000000000000000000000000000000000000..fe5f5dd444cf00c29ac935746076ee6db60e4869 --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/tests/IndentTest.php @@ -0,0 +1,70 @@ +<?php + +require_once ("../Spyc.php"); + +class IndentTest extends PHPUnit_Framework_TestCase { + + protected $Y; + + protected function setUp() { + $this->Y = Spyc::YAMLLoad("indent_1.yaml"); + } + + public function testIndent_1() { + $this->assertEquals (array ('child_1' => 2, 'child_2' => 0, 'child_3' => 1), $this->Y['root']); + } + + public function testIndent_2() { + $this->assertEquals (array ('child_1' => 1, 'child_2' => 2), $this->Y['root2']); + } + + public function testIndent_3() { + $this->assertEquals (array (array ('resolutions' => array (1024 => 768, 1920 => 1200), 'producer' => 'Nec')), $this->Y['display']); + } + + public function testIndent_4() { + $this->assertEquals (array ( + array ('resolutions' => array (1024 => 768)), + array ('resolutions' => array (1920 => 1200)), + ), $this->Y['displays']); + } + + public function testIndent_5() { + $this->assertEquals (array (array ( + 'row' => 0, + 'col' => 0, + 'headsets_affected' => array ( + array ( + 'ports' => array (0), + 'side' => 'left', + ) + ), + 'switch_function' => array ( + 'ics_ptt' => true + ) + )), $this->Y['nested_hashes_and_seqs']); + } + + public function testIndent_6() { + $this->assertEquals (array ( + 'h' => array ( + array ('a' => 'b', 'a1' => 'b1'), + array ('c' => 'd') + ) + ), $this->Y['easier_nest']); + } + + public function testIndent_space() { + $this->assertEquals ("By four\n spaces", $this->Y['one_space']); + } + + public function testListAndComment() { + $this->assertEquals (array ('one', 'two', 'three'), $this->Y['list_and_comment']); + } + + public function testAnchorAndAlias() { + $this->assertEquals (array ('database' => 'rails_dev', 'adapter' => 'mysql', 'host' => 'localhost'), $this->Y['development']); + $this->assertEquals (array (1 => 'abc'), $this->Y['zzz']); + } + +} diff --git a/converter/server/vendor/mustangostang/spyc/tests/LoadTest.php b/converter/server/vendor/mustangostang/spyc/tests/LoadTest.php new file mode 100644 index 0000000000000000000000000000000000000000..84fa75752c3d8e4425d3f8c4629d3ad47307c22a --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/tests/LoadTest.php @@ -0,0 +1,19 @@ +<?php + +require_once ("../Spyc.php"); + +class LoadTest extends PHPUnit_Framework_TestCase { + public function testQuotes() { + $test_values = array( + "adjacent '''' \"\"\"\" quotes.", + "adjacent '''' quotes.", + "adjacent \"\"\"\" quotes.", + ); + foreach($test_values as $value) { + $yaml = array($value); + $dump = Spyc::YAMLDump ($yaml); + $yaml_loaded = Spyc::YAMLLoad ($dump); + $this->assertEquals ($yaml, $yaml_loaded); + } + } +} diff --git a/converter/server/vendor/mustangostang/spyc/tests/ParseTest.php b/converter/server/vendor/mustangostang/spyc/tests/ParseTest.php new file mode 100644 index 0000000000000000000000000000000000000000..71196af4e9fec3662bdb6fdd28c185e877fe8db1 --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/tests/ParseTest.php @@ -0,0 +1,401 @@ +<?php + +require_once ("../Spyc.php"); + +class ParseTest extends PHPUnit_Framework_TestCase { + + protected $yaml; + + protected function setUp() { + $this->yaml = spyc_load_file('../spyc.yaml'); + } + + public function testMergeHashKeys() { + $Expected = array ( + array ('step' => array('instrument' => 'Lasik 2000', 'pulseEnergy' => 5.4, 'pulseDuration' => 12, 'repetition' => 1000, 'spotSize' => '1mm')), + array ('step' => array('instrument' => 'Lasik 2000', 'pulseEnergy' => 5.4, 'pulseDuration' => 12, 'repetition' => 1000, 'spotSize' => '2mm')), + ); + $Actual = spyc_load_file ('indent_1.yaml'); + $this->assertEquals ($Expected, $Actual['steps']); + } + + public function testDeathMasks() { + $Expected = array ('sad' => 2, 'magnificent' => 4); + $Actual = spyc_load_file ('indent_1.yaml'); + $this->assertEquals ($Expected, $Actual['death masks are']); + } + + public function testDevDb() { + $Expected = array ('adapter' => 'mysql', 'host' => 'localhost', 'database' => 'rails_dev'); + $Actual = spyc_load_file ('indent_1.yaml'); + $this->assertEquals ($Expected, $Actual['development']); + } + + public function testNumericKey() { + $this->assertEquals ("Ooo, a numeric key!", $this->yaml[1040]); + } + + public function testMappingsString() { + $this->assertEquals ("Anyone's name, really.", $this->yaml['String']); + } + + public function testMappingsInt() { + $this->assertSame (13, $this->yaml['Int']); + } + + public function testMappingsHex() { + $this->assertSame (243, $this->yaml['Hex']); + $this->assertSame ('f0xf3', $this->yaml['BadHex']); + } + + public function testMappingsBooleanTrue() { + $this->assertSame (true, $this->yaml['True']); + } + + public function testMappingsBooleanFalse() { + $this->assertSame (false, $this->yaml['False']); + } + + public function testMappingsZero() { + $this->assertSame (0, $this->yaml['Zero']); + } + + public function testMappingsNull() { + $this->assertSame (null, $this->yaml['Null']); + } + + public function testMappingsNotNull() { + $this->assertSame ('null', $this->yaml['NotNull']); + } + + public function testMappingsFloat() { + $this->assertSame (5.34, $this->yaml['Float']); + } + + public function testMappingsNegative() { + $this->assertSame (-90, $this->yaml['Negative']); + } + + public function testMappingsSmallFloat() { + $this->assertSame (0.7, $this->yaml['SmallFloat']); + } + + public function testNewline() { + $this->assertSame ('\n', $this->yaml['NewLine']); + } + + public function testQuotedNewline() { + $this->assertSame ("\n", $this->yaml['QuotedNewLine']); + } + + public function testSeq0() { + $this->assertEquals ("PHP Class", $this->yaml[0]); + } + + public function testSeq1() { + $this->assertEquals ("Basic YAML Loader", $this->yaml[1]); + } + + public function testSeq2() { + $this->assertEquals ("Very Basic YAML Dumper", $this->yaml[2]); + } + + public function testSeq3() { + $this->assertEquals (array("YAML is so easy to learn.", + "Your config files will never be the same."), $this->yaml[3]); + } + + public function testSeqMap() { + $this->assertEquals (array("cpu" => "1.5ghz", "ram" => "1 gig", + "os" => "os x 10.4.1"), $this->yaml[4]); + } + + public function testMappedSequence() { + $this->assertEquals (array("yaml.org", "php.net"), $this->yaml['domains']); + } + + public function testAnotherSequence() { + $this->assertEquals (array("program" => "Adium", "platform" => "OS X", + "type" => "Chat Client"), $this->yaml[5]); + } + + public function testFoldedBlock() { + $this->assertEquals ("There isn't any time for your tricks!\nDo you understand?", $this->yaml['no time']); + } + + public function testLiteralAsMapped() { + $this->assertEquals ("There is nothing but time\nfor your tricks.", $this->yaml['some time']); + } + + public function testCrazy() { + $this->assertEquals (array( array("name" => "spartan", "notes" => + array( "Needs to be backed up", + "Needs to be normalized" ), + "type" => "mysql" )), $this->yaml['databases']); + } + + public function testColons() { + $this->assertEquals ("like", $this->yaml["if: you'd"]); + } + + public function testInline() { + $this->assertEquals (array("One", "Two", "Three", "Four"), $this->yaml[6]); + } + + public function testNestedInline() { + $this->assertEquals (array("One", array("Two", "And", "Three"), "Four", "Five"), $this->yaml[7]); + } + + public function testNestedNestedInline() { + $this->assertEquals (array( "This", array("Is", "Getting", array("Ridiculous", "Guys")), + "Seriously", array("Show", "Mercy")), $this->yaml[8]); + } + + public function testInlineMappings() { + $this->assertEquals (array("name" => "chris", "age" => "young", "brand" => "lucky strike"), $this->yaml[9]); + } + + public function testNestedInlineMappings() { + $this->assertEquals (array("name" => "mark", "age" => "older than chris", + "brand" => array("marlboro", "lucky strike")), $this->yaml[10]); + } + + public function testReferences() { + $this->assertEquals (array('Perl', 'Python', 'PHP', 'Ruby'), $this->yaml['dynamic languages']); + } + + public function testReferences2() { + $this->assertEquals (array('C/C++', 'Java'), $this->yaml['compiled languages']); + } + + public function testReferences3() { + $this->assertEquals (array( + array('Perl', 'Python', 'PHP', 'Ruby'), + array('C/C++', 'Java') + ), $this->yaml['all languages']); + } + + public function testEscapedQuotes() { + $this->assertEquals ("you know, this shouldn't work. but it does.", $this->yaml[11]); + } + + public function testEscapedQuotes_2() { + $this->assertEquals ( "that's my value.", $this->yaml[12]); + } + + public function testEscapedQuotes_3() { + $this->assertEquals ("again, that's my value.", $this->yaml[13]); + } + + public function testQuotes() { + $this->assertEquals ("here's to \"quotes\", boss.", $this->yaml[14]); + } + + public function testQuoteSequence() { + $this->assertEquals ( array( 'name' => "Foo, Bar's", 'age' => 20), $this->yaml[15]); + } + + public function testShortSequence() { + $this->assertEquals (array( 0 => "a", 1 => array (0 => 1, 1 => 2), 2 => "b"), $this->yaml[16]); + } + + public function testQuotedNewlines() { + $this->assertEquals ("First line\nSecond line\nThird line", $this->yaml[17]); + } + + public function testHash_1() { + $this->assertEquals ("Hash", $this->yaml['hash_1']); + } + + public function testHash_2() { + $this->assertEquals ('Hash #and a comment', $this->yaml['hash_2']); + } + + public function testHash_3() { + $this->assertEquals ('Hash (#) can appear in key too', $this->yaml['hash#3']); + } + + public function testEndloop() { + $this->assertEquals ("Does this line in the end indeed make Spyc go to an infinite loop?", $this->yaml['endloop']); + } + + public function testReallyLargeNumber() { + $this->assertEquals ('115792089237316195423570985008687907853269984665640564039457584007913129639936', $this->yaml['a_really_large_number']); + } + + public function testFloatWithZeros() { + $this->assertSame ('1.0', $this->yaml['float_test']); + } + + public function testFloatWithQuotes() { + $this->assertSame ('1.0', $this->yaml['float_test_with_quotes']); + } + + public function testFloatInverse() { + $this->assertEquals ('001', $this->yaml['float_inverse_test']); + } + + public function testIntArray() { + $this->assertEquals (array (1, 2, 3), $this->yaml['int array']); + } + + public function testArrayOnSeveralLines() { + $this->assertEquals (array (0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19), $this->yaml['array on several lines']); + } + + public function testArrayWithCommas() { + $this->assertEquals(array (0, 1), $this->yaml['array with commas']); + } + + public function testmoreLessKey() { + $this->assertEquals ('<value>', $this->yaml['morelesskey']); + } + + public function testArrayOfZero() { + $this->assertSame (array(0), $this->yaml['array_of_zero']); + } + + public function testSophisticatedArrayOfZero() { + $this->assertSame (array('rx' => array ('tx' => array (0))), $this->yaml['sophisticated_array_of_zero']); + } + + public function testSwitches() { + $this->assertEquals (array (array ('row' => 0, 'col' => 0, 'func' => array ('tx' => array(0, 1)))), $this->yaml['switches']); + } + + public function testEmptySequence() { + $this->assertSame (array(), $this->yaml['empty_sequence']); + } + + public function testEmptyHash() { + $this->assertSame (array(), $this->yaml['empty_hash']); + } + + public function testEmptykey() { + $this->assertSame (array('' => array ('key' => 'value')), $this->yaml['empty_key']); + } + + public function testMultilines() { + $this->assertSame (array(array('type' => 'SomeItem', 'values' => array ('blah', 'blah', 'blah', 'blah'), 'ints' => array(2, 54, 12, 2143))), $this->yaml['multiline_items']); + } + + public function testManyNewlines() { + $this->assertSame ('A quick +fox + + +jumped +over + + + + + +a lazy + + + +dog', $this->yaml['many_lines']); + } + + public function testWerte() { + $this->assertSame (array ('1' => 'nummer 1', '0' => 'Stunde 0'), $this->yaml['werte']); + } + + /* public function testNoIndent() { + $this->assertSame (array( + array ('record1'=>'value1'), + array ('record2'=>'value2') + ) + , $this->yaml['noindent_records']); + } */ + + public function testColonsInKeys() { + $this->assertSame (array (1000), $this->yaml['a:1']); + } + + public function testColonsInKeys2() { + $this->assertSame (array (2000), $this->yaml['a:2']); + } + + public function testUnquotedColonsInKeys() { + $this->assertSame (array (3000), $this->yaml['a:3']); + } + + public function testComplicatedKeyWithColon() { + $this->assertSame(array("a:b:''test'" => 'value'), $this->yaml['complex_unquoted_key']); + } + + public function testKeysInMappedValueException() { + $this->setExpectedException('Exception'); + Spyc::YAMLLoad('x: y: z:'); + } + + public function testKeysInValueException() { + $this->setExpectedException('Exception'); + Spyc::YAMLLoad('x: y: z'); + } + + public function testSpecialCharacters() { + $this->assertSame ('[{]]{{]]', $this->yaml['special_characters']); + } + + public function testAngleQuotes() { + $Quotes = Spyc::YAMLLoad('quotes.yaml'); + $this->assertEquals (array ('html_tags' => array ('<br>', '<p>'), 'html_content' => array ('<p>hello world</p>', 'hello<br>world'), 'text_content' => array ('hello world')), + $Quotes); + } + + public function testFailingColons() { + $Failing = Spyc::YAMLLoad('failing1.yaml'); + $this->assertSame (array ('MyObject' => array ('Prop1' => array ('key1:val1'))), + $Failing); + } + + public function testQuotesWithComments() { + $Expected = 'bar'; + $Actual = spyc_load_file ('comments.yaml'); + $this->assertEquals ($Expected, $Actual['foo']); + } + + public function testArrayWithComments() { + $Expected = array ('x', 'y', 'z'); + $Actual = spyc_load_file ('comments.yaml'); + $this->assertEquals ($Expected, $Actual['arr']); + } + + public function testAfterArrayWithKittens() { + $Expected = 'kittens'; + $Actual = spyc_load_file ('comments.yaml'); + $this->assertEquals ($Expected, $Actual['bar']); + } + + // Plain characters http://www.yaml.org/spec/1.2/spec.html#id2789510 + public function testKai() { + $Expected = array('-example' => 'value'); + $Actual = spyc_load_file ('indent_1.yaml'); + $this->assertEquals ($Expected, $Actual['kai']); + } + + public function testKaiList() { + $Expected = array ('-item', '-item', '-item'); + $Actual = spyc_load_file ('indent_1.yaml'); + $this->assertEquals ($Expected, $Actual['kai_list_of_items']); + } + + public function testDifferentQuoteTypes() { + $expected = array ('Something', "", "", "Something else"); + $this->assertSame ($expected, $this->yaml['invoice']); + } + + public function testDifferentQuoteTypes2() { + $expected = array ('Something', "Nothing", "Anything", "Thing"); + $this->assertSame ($expected, $this->yaml['quotes']); + } + + // Separation spaces http://www.yaml.org/spec/1.2/spec.html#id2778394 + public function testMultipleArrays() { + $expected = array(array(array('x'))); + $this->assertSame($expected, Spyc::YAMLLoad("- - - x")); + } +} diff --git a/converter/server/vendor/mustangostang/spyc/tests/RoundTripTest.php b/converter/server/vendor/mustangostang/spyc/tests/RoundTripTest.php new file mode 100644 index 0000000000000000000000000000000000000000..448fd48d6e7254ede20ada72cdb3f6f6bae9a229 --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/tests/RoundTripTest.php @@ -0,0 +1,78 @@ +<?php + +require_once ("../Spyc.php"); + +function roundTrip($a) { return Spyc::YAMLLoad(Spyc::YAMLDump(array('x' => $a))); } + + +class RoundTripTest extends PHPUnit_Framework_TestCase { + + protected function setUp() { + } + + public function testNull() { + $this->assertEquals (array ('x' => null), roundTrip (null)); + } + + public function testY() { + $this->assertEquals (array ('x' => 'y'), roundTrip ('y')); + } + + public function testExclam() { + $this->assertEquals (array ('x' => '!yeah'), roundTrip ('!yeah')); + } + + public function test5() { + $this->assertEquals (array ('x' => '5'), roundTrip ('5')); + } + + public function testSpaces() { + $this->assertEquals (array ('x' => 'x '), roundTrip ('x ')); + } + + public function testApostrophes() { + $this->assertEquals (array ('x' => "'biz'"), roundTrip ("'biz'")); + } + + public function testNewLines() { + $this->assertEquals (array ('x' => "\n"), roundTrip ("\n")); + } + + public function testHashes() { + $this->assertEquals (array ('x' => array ("#color" => '#fff')), roundTrip (array ("#color" => '#fff'))); + } + + public function testPreserveString() { + $result1 = roundTrip ('0'); + $result2 = roundTrip ('true'); + $this->assertTrue (is_string ($result1['x'])); + $this->assertTrue (is_string ($result2['x'])); + } + + public function testPreserveBool() { + $result = roundTrip (true); + $this->assertTrue (is_bool ($result['x'])); + } + + public function testPreserveInteger() { + $result = roundTrip (0); + $this->assertTrue (is_int ($result['x'])); + } + + public function testWordWrap() { + $this->assertEquals (array ('x' => "aaaaaaaaaaaaaaaaaaaaaaaaaaaa bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"), roundTrip ("aaaaaaaaaaaaaaaaaaaaaaaaaaaa bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb")); + } + + public function testABCD() { + $this->assertEquals (array ('a', 'b', 'c', 'd'), Spyc::YAMLLoad(Spyc::YAMLDump(array('a', 'b', 'c', 'd')))); + } + + public function testABCD2() { + $a = array('a', 'b', 'c', 'd'); // Create a simple list + $b = Spyc::YAMLDump($a); // Dump the list as YAML + $c = Spyc::YAMLLoad($b); // Load the dumped YAML + $d = Spyc::YAMLDump($c); // Re-dump the data + $this->assertSame($b, $d); + } + +} diff --git a/converter/server/vendor/mustangostang/spyc/tests/comments.yaml b/converter/server/vendor/mustangostang/spyc/tests/comments.yaml new file mode 100644 index 0000000000000000000000000000000000000000..c05012f3d10a6d4d261e033577b1f9e42fd7566f --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/tests/comments.yaml @@ -0,0 +1,3 @@ +foo: 'bar' #Comment +arr: ['x', 'y', 'z'] # Comment here +bar: kittens \ No newline at end of file diff --git a/converter/server/vendor/mustangostang/spyc/tests/failing1.yaml b/converter/server/vendor/mustangostang/spyc/tests/failing1.yaml new file mode 100644 index 0000000000000000000000000000000000000000..6906a51c1640102287b97666839df376ccce16d8 --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/tests/failing1.yaml @@ -0,0 +1,2 @@ +MyObject: + Prop1: {key1:val1} \ No newline at end of file diff --git a/converter/server/vendor/mustangostang/spyc/tests/indent_1.yaml b/converter/server/vendor/mustangostang/spyc/tests/indent_1.yaml new file mode 100644 index 0000000000000000000000000000000000000000..62d6ece939abaea835168bfcbf97e8270d328d01 --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/tests/indent_1.yaml @@ -0,0 +1,70 @@ +root: + child_1: 2 + + child_2: 0 + child_3: 1 + +root2: + child_1: 1 +# A comment + child_2: 2 + +displays: + - resolutions: + 1024: 768 + - resolutions: + 1920: 1200 + +display: + - resolutions: + 1024: 768 + 1920: 1200 + producer: "Nec" + +nested_hashes_and_seqs: + - { row: 0, col: 0, headsets_affected: [{ports: [0], side: left}], switch_function: {ics_ptt: true} } + +easier_nest: { h: [{a: b, a1: b1}, {c: d}] } + +one_space: | + By four + spaces + +steps: + - step: &id001 + instrument: Lasik 2000 + pulseEnergy: 5.4 + pulseDuration: 12 + repetition: 1000 + spotSize: 1mm + - step: + <<: *id001 + spotSize: 2mm + +death masks are: + sad: 2 + <<: {magnificent: 4} + +login: &login + adapter: mysql + host: localhost + +development: + database: rails_dev + <<: *login + +"key": "value:" +colon_only: ":" + +list_and_comment: [one, two, three] # comment +kai: + -example: value +kai_list_of_items: + - -item + - '-item' + -item + +&foo bar: + 1: "abc" + +zzz: *foo diff --git a/converter/server/vendor/mustangostang/spyc/tests/quotes.yaml b/converter/server/vendor/mustangostang/spyc/tests/quotes.yaml new file mode 100644 index 0000000000000000000000000000000000000000..2ceea86aae674fdbca96cd762675dde79c724ae6 --- /dev/null +++ b/converter/server/vendor/mustangostang/spyc/tests/quotes.yaml @@ -0,0 +1,8 @@ +html_tags: + - <br> + - <p> +html_content: + - <p>hello world</p> + - hello<br>world +text_content: + - hello world \ No newline at end of file diff --git a/converter/server/vendor/paragonie/random_compat/LICENSE b/converter/server/vendor/paragonie/random_compat/LICENSE new file mode 100644 index 0000000000000000000000000000000000000000..45c7017dfb33dd003ee038cc9232d2430ffbf9a2 --- /dev/null +++ b/converter/server/vendor/paragonie/random_compat/LICENSE @@ -0,0 +1,22 @@ +The MIT License (MIT) + +Copyright (c) 2015 Paragon Initiative Enterprises + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + diff --git a/converter/server/vendor/paragonie/random_compat/build-phar.sh b/converter/server/vendor/paragonie/random_compat/build-phar.sh new file mode 100755 index 0000000000000000000000000000000000000000..b4a5ba31cc7bbd042027b4c111e224c4c99f4fc5 --- /dev/null +++ b/converter/server/vendor/paragonie/random_compat/build-phar.sh @@ -0,0 +1,5 @@ +#!/usr/bin/env bash + +basedir=$( dirname $( readlink -f ${BASH_SOURCE[0]} ) ) + +php -dphar.readonly=0 "$basedir/other/build_phar.php" $* \ No newline at end of file diff --git a/converter/server/vendor/paragonie/random_compat/composer.json b/converter/server/vendor/paragonie/random_compat/composer.json new file mode 100644 index 0000000000000000000000000000000000000000..cd15689b459c06914168f8eb6083a28145e27e51 --- /dev/null +++ b/converter/server/vendor/paragonie/random_compat/composer.json @@ -0,0 +1,39 @@ +{ + "name": "paragonie/random_compat", + "description": "PHP 5.x polyfill for random_bytes() and random_int() from PHP 7", + "keywords": [ + "csprng", + "random", + "polyfill", + "pseudorandom" + ], + "license": "MIT", + "type": "library", + "authors": [ + { + "name": "Paragon Initiative Enterprises", + "email": "security@paragonie.com", + "homepage": "https://paragonie.com" + } + ], + "support": { + "issues": "https://github.com/paragonie/random_compat/issues", + "email": "info@paragonie.com", + "source": "https://github.com/paragonie/random_compat" + }, + "require": { + "php": "^7" + }, + "require-dev": { + "vimeo/psalm": "^1", + "phpunit/phpunit": "4.*|5.*" + }, + "suggest": { + "ext-libsodium": "Provides a modern crypto API that can be used to generate random bytes." + }, + "autoload": { + "files": [ + "lib/random.php" + ] + } +} diff --git a/converter/server/vendor/paragonie/random_compat/dist/random_compat.phar.pubkey b/converter/server/vendor/paragonie/random_compat/dist/random_compat.phar.pubkey new file mode 100644 index 0000000000000000000000000000000000000000..eb50ebfcd6d53169b6ddcf0013977f3ffa1542e8 --- /dev/null +++ b/converter/server/vendor/paragonie/random_compat/dist/random_compat.phar.pubkey @@ -0,0 +1,5 @@ +-----BEGIN PUBLIC KEY----- +MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAEEd+wCqJDrx5B4OldM0dQE0ZMX+lx1ZWm +pui0SUqD4G29L3NGsz9UhJ/0HjBdbnkhIK5xviT0X5vtjacF6ajgcCArbTB+ds+p ++h7Q084NuSuIpNb6YPfoUFgC/CL9kAoc +-----END PUBLIC KEY----- diff --git a/converter/server/vendor/paragonie/random_compat/dist/random_compat.phar.pubkey.asc b/converter/server/vendor/paragonie/random_compat/dist/random_compat.phar.pubkey.asc new file mode 100644 index 0000000000000000000000000000000000000000..6a1d7f300675f3b42775d0b5aae49fc40768bc56 --- /dev/null +++ b/converter/server/vendor/paragonie/random_compat/dist/random_compat.phar.pubkey.asc @@ -0,0 +1,11 @@ +-----BEGIN PGP SIGNATURE----- +Version: GnuPG v2.0.22 (MingW32) + +iQEcBAABAgAGBQJWtW1hAAoJEGuXocKCZATaJf0H+wbZGgskK1dcRTsuVJl9IWip +QwGw/qIKI280SD6/ckoUMxKDCJiFuPR14zmqnS36k7N5UNPnpdTJTS8T11jttSpg +1LCmgpbEIpgaTah+cELDqFCav99fS+bEiAL5lWDAHBTE/XPjGVCqeehyPYref4IW +NDBIEsvnHPHPLsn6X5jq4+Yj5oUixgxaMPiR+bcO4Sh+RzOVB6i2D0upWfRXBFXA +NNnsg9/zjvoC7ZW73y9uSH+dPJTt/Vgfeiv52/v41XliyzbUyLalf02GNPY+9goV +JHG1ulEEBJOCiUD9cE1PUIJwHA/HqyhHIvV350YoEFiHl8iSwm7SiZu5kPjaq74= +=B6+8 +-----END PGP SIGNATURE----- diff --git a/converter/server/vendor/paragonie/random_compat/lib/random.php b/converter/server/vendor/paragonie/random_compat/lib/random.php new file mode 100644 index 0000000000000000000000000000000000000000..c7731a56ff02161ee3d3c7d68fc466364490c2b2 --- /dev/null +++ b/converter/server/vendor/paragonie/random_compat/lib/random.php @@ -0,0 +1,32 @@ +<?php +/** + * Random_* Compatibility Library + * for using the new PHP 7 random_* API in PHP 5 projects + * + * @version 2.99.99 + * @released 2018-06-06 + * + * The MIT License (MIT) + * + * Copyright (c) 2015 - 2018 Paragon Initiative Enterprises + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +// NOP diff --git a/converter/server/vendor/paragonie/random_compat/other/build_phar.php b/converter/server/vendor/paragonie/random_compat/other/build_phar.php new file mode 100644 index 0000000000000000000000000000000000000000..70ef4b2ed838a6bf32d64e3da4c26f9d367e6ab5 --- /dev/null +++ b/converter/server/vendor/paragonie/random_compat/other/build_phar.php @@ -0,0 +1,57 @@ +<?php +$dist = dirname(__DIR__).'/dist'; +if (!is_dir($dist)) { + mkdir($dist, 0755); +} +if (file_exists($dist.'/random_compat.phar')) { + unlink($dist.'/random_compat.phar'); +} +$phar = new Phar( + $dist.'/random_compat.phar', + FilesystemIterator::CURRENT_AS_FILEINFO | \FilesystemIterator::KEY_AS_FILENAME, + 'random_compat.phar' +); +rename( + dirname(__DIR__).'/lib/random.php', + dirname(__DIR__).'/lib/index.php' +); +$phar->buildFromDirectory(dirname(__DIR__).'/lib'); +rename( + dirname(__DIR__).'/lib/index.php', + dirname(__DIR__).'/lib/random.php' +); + +/** + * If we pass an (optional) path to a private key as a second argument, we will + * sign the Phar with OpenSSL. + * + * If you leave this out, it will produce an unsigned .phar! + */ +if ($argc > 1) { + if (!@is_readable($argv[1])) { + echo 'Could not read the private key file:', $argv[1], "\n"; + exit(255); + } + $pkeyFile = file_get_contents($argv[1]); + + $private = openssl_get_privatekey($pkeyFile); + if ($private !== false) { + $pkey = ''; + openssl_pkey_export($private, $pkey); + $phar->setSignatureAlgorithm(Phar::OPENSSL, $pkey); + + /** + * Save the corresponding public key to the file + */ + if (!@is_readable($dist.'/random_compat.phar.pubkey')) { + $details = openssl_pkey_get_details($private); + file_put_contents( + $dist.'/random_compat.phar.pubkey', + $details['key'] + ); + } + } else { + echo 'An error occurred reading the private key from OpenSSL.', "\n"; + exit(255); + } +} diff --git a/converter/server/vendor/paragonie/random_compat/psalm-autoload.php b/converter/server/vendor/paragonie/random_compat/psalm-autoload.php new file mode 100644 index 0000000000000000000000000000000000000000..d71d1b818c311072207e3ee4abff9f82a10d2fa9 --- /dev/null +++ b/converter/server/vendor/paragonie/random_compat/psalm-autoload.php @@ -0,0 +1,9 @@ +<?php + +require_once 'lib/byte_safe_strings.php'; +require_once 'lib/cast_to_int.php'; +require_once 'lib/error_polyfill.php'; +require_once 'other/ide_stubs/libsodium.php'; +require_once 'lib/random.php'; + +$int = random_int(0, 65536); diff --git a/converter/server/vendor/paragonie/random_compat/psalm.xml b/converter/server/vendor/paragonie/random_compat/psalm.xml new file mode 100644 index 0000000000000000000000000000000000000000..596d99dd6b7751496681dda7e8361296ad3628d3 --- /dev/null +++ b/converter/server/vendor/paragonie/random_compat/psalm.xml @@ -0,0 +1,19 @@ +<?xml version="1.0"?> +<psalm + autoloader="psalm-autoload.php" + stopOnFirstError="false" + useDocblockTypes="true" +> + <projectFiles> + <directory name="lib" /> + </projectFiles> + <issueHandlers> + <RedundantConditionGivenDocblockType errorLevel="info" /> + <UnresolvableInclude errorLevel="info" /> + <DuplicateClass errorLevel="info" /> + <InvalidOperand errorLevel="info" /> + <UndefinedConstant errorLevel="info" /> + <MissingReturnType errorLevel="info" /> + <InvalidReturnType errorLevel="info" /> + </issueHandlers> +</psalm> diff --git a/converter/server/vendor/paragonie/sodium_compat/.gitignore b/converter/server/vendor/paragonie/sodium_compat/.gitignore new file mode 100644 index 0000000000000000000000000000000000000000..0c96371918661231af18c320b3962993cbe399be --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/.gitignore @@ -0,0 +1,7 @@ +/.idea/ +/.php_cs.cache +/box/ +/dist/sodium-compat.phar +/dist/sodium-compat.phar.sig +/composer.lock +/vendor/ diff --git a/converter/server/vendor/paragonie/sodium_compat/LICENSE b/converter/server/vendor/paragonie/sodium_compat/LICENSE new file mode 100644 index 0000000000000000000000000000000000000000..532a3cf52707f8fd50a157ee1855d9340024ee41 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/LICENSE @@ -0,0 +1,21 @@ +/* + * ISC License + * + * Copyright (c) 2016-2018 + * Paragon Initiative Enterprises <security at paragonie dot com> + * + * Copyright (c) 2013-2018 + * Frank Denis <j at pureftpd dot org> + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ \ No newline at end of file diff --git a/converter/server/vendor/paragonie/sodium_compat/README.md b/converter/server/vendor/paragonie/sodium_compat/README.md new file mode 100644 index 0000000000000000000000000000000000000000..057193d38f0294c963c5fa33df71c4a8b7d63650 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/README.md @@ -0,0 +1,278 @@ +# Sodium Compat + +[](https://travis-ci.org/paragonie/sodium_compat) +[](https://ci.appveyor.com/project/paragonie-scott/sodium-compat) +[](https://packagist.org/packages/paragonie/sodium_compat) +[](https://packagist.org/packages/paragonie/sodium_compat) +[](https://packagist.org/packages/paragonie/sodium_compat) +[](https://packagist.org/packages/paragonie/sodium_compat) + +Sodium Compat is a pure PHP polyfill for the Sodium cryptography library +(libsodium), a core extension in PHP 7.2.0+ and otherwise [available in PECL](https://pecl.php.net/package/libsodium). + +This library tentativeley supports PHP 5.2.4 - 7.x (latest), but officially +only supports [non-EOL'd versions of PHP](https://secure.php.net/supported-versions.php). + +If you have the PHP extension installed, Sodium Compat will opportunistically +and transparently use the PHP extension instead of our implementation. + +## IMPORTANT! + +This cryptography library has not been formally audited by an independent third +party that specializes in cryptography or cryptanalysis. + +If you require such an audit before you can use sodium_compat in your projects +and have the funds for such an audit, please open an issue or contact +`security at paragonie dot com` so we can help get the ball rolling. + +If you'd like to learn more about the defensive security measures we've taken, +please read [*Cryptographically Secure PHP Development*](https://paragonie.com/blog/2017/02/cryptographically-secure-php-development). + +# Installing Sodium Compat + +If you're using Composer: + +```bash +composer require paragonie/sodium_compat +``` + +### Install From Source + +If you're not using Composer, download a [release tarball](https://github.com/paragonie/sodium_compat/releases) +(which should be signed with [our GnuPG public key](https://paragonie.com/static/gpg-public-key.txt)), extract +its contents, then include our `autoload.php` script in your project. + +```php +<?php +require_once "/path/to/sodium_compat/autoload.php"; +``` + +### PHP Archives (Phar) Releases + +Since version 1.3.0, [sodium_compat releases](https://github.com/paragonie/sodium_compat/releases) include a +PHP Archive (.phar file) and associated GPG signature. First, download both files and verify them with our +GPG public key, like so: + +```bash +# Getting our public key from the keyserver: +gpg --fingerprint 7F52D5C61D1255C731362E826B97A1C2826404DA +if [ $? -ne 0 ]; then + echo -e "\033[33mDownloading PGP Public Key...\033[0m" + gpg --keyserver pgp.mit.edu --recv-keys 7F52D5C61D1255C731362E826B97A1C2826404DA + # Security <security@paragonie.com> + gpg --fingerprint 7F52D5C61D1255C731362E826B97A1C2826404DA + if [ $? -ne 0 ]; then + echo -e "\033[31mCould not download PGP public key for verification\033[0m" + exit 1 + fi +fi + +# Verifying the PHP Archive +gpg --verify sodium-compat.phar.sig sodium-compat.phar +``` + +Now, simply include this .phar file in your application. + +```php +<?php +require_once "/path/to/sodium-compat.phar"; +``` + +# Support + +[Commercial support for libsodium](https://download.libsodium.org/doc/commercial_support/) is available +from multiple vendors. If you need help using sodium_compat in one of your projects, [contact Paragon Initiative Enterprises](https://paragonie.com/contact). + +Non-commercial report will be facilitated through [Github issues](https://github.com/paragonie/sodium_compat/issues). +We offer no guarantees of our availability to resolve questions about integrating sodium_compat into third-party +software for free, but will strive to fix any bugs (security-related or otherwise) in our library. + +# Using Sodium Compat + +## True Polyfill + +If you're using PHP 5.3.0 or newer and do not have the PECL extension installed, +you can just use the [standard ext/sodium API features as-is](https://paragonie.com/book/pecl-libsodium) +and the polyfill will work its magic. + +```php +<?php +require_once "/path/to/sodium_compat/autoload.php"; + +$alice_kp = \Sodium\crypto_sign_keypair(); +$alice_sk = \Sodium\crypto_sign_secretkey($alice_kp); +$alice_pk = \Sodium\crypto_sign_publickey($alice_kp); + +$message = 'This is a test message.'; +$signature = \Sodium\crypto_sign_detached($message, $alice_sk); +if (\Sodium\crypto_sign_verify_detached($signature, $message, $alice_pk)) { + echo 'OK', PHP_EOL; +} else { + throw new Exception('Invalid signature'); +} +``` + +The polyfill does not expose this API on PHP < 5.3, or if you have the PHP +extension installed already. + +Since this doesn't require a namespace, this API *is* exposed on PHP 5.2. + +## General-Use Polyfill + +If your users are on PHP < 5.3, or you want to write code that will work +whether or not the PECL extension is available, you'll want to use the +**`ParagonIE_Sodium_Compat`** class for most of your libsodium needs. + +The above example, written for general use: + +```php +<?php +require_once "/path/to/sodium_compat/autoload.php"; + +$alice_kp = ParagonIE_Sodium_Compat::crypto_sign_keypair(); +$alice_sk = ParagonIE_Sodium_Compat::crypto_sign_secretkey($alice_kp); +$alice_pk = ParagonIE_Sodium_Compat::crypto_sign_publickey($alice_kp); + +$message = 'This is a test message.'; +$signature = ParagonIE_Sodium_Compat::crypto_sign_detached($message, $alice_sk); +if (ParagonIE_Sodium_Compat::crypto_sign_verify_detached($signature, $message, $alice_pk)) { + echo 'OK', PHP_EOL; +} else { + throw new Exception('Invalid signature'); +} +``` + +Generally: If you replace `\Sodium\ ` with `ParagonIE_Sodium_Compat::`, any +code already written for the libsodium PHP extension should work with our +polyfill without additional code changes. + +Since version 0.7.0, we have our own namespaced API (`ParagonIE\Sodium\*`) to allow brevity +in software that uses PHP 5.3+. This is useful if you want to use our file cryptography +features without writing `ParagonIE_Sodium_File` every time. This is not exposed on PHP < 5.3, +so if your project supports PHP < 5.3, use the underscore method instead. + +To learn how to use Libsodium, read [*Using Libsodium in PHP Projects*](https://paragonie.com/book/pecl-libsodium). + +## PHP 7.2 Polyfill + +As per the [second vote on the libsodium RFC](https://wiki.php.net/rfc/libsodium#proposed_voting_choices), +PHP 7.2 uses `sodium_*` instead of `\Sodium\*`. + +```php +<?php +require_once "/path/to/sodium_compat/autoload.php"; + +$alice_kp = sodium_crypto_sign_keypair(); +$alice_sk = sodium_crypto_sign_secretkey($alice_kp); +$alice_pk = sodium_crypto_sign_publickey($alice_kp); + +$message = 'This is a test message.'; +$signature = sodium_crypto_sign_detached($message, $alice_sk); +if (sodium_crypto_sign_verify_detached($signature, $message, $alice_pk)) { + echo 'OK', PHP_EOL; +} else { + throw new Exception('Invalid signature'); +} +``` + +## Help, Sodium_Compat is Slow! How can I make it fast? + +There are three ways to make it fast: + +1. Use PHP 7.2. +2. [Install the libsodium PHP extension from PECL](https://paragonie.com/book/pecl-libsodium/read/00-intro.md#installing-libsodium). +3. Only if the previous two options are not available for you: + 1. Verify that [the processor you're using actually implements constant-time multiplication](https://bearssl.org/ctmul.html). + Sodium_compat does, but it must trade some speed in order to attain cross-platform security. + 2. Only if you are 100% certain that your processor is safe, you can set `ParagonIE_Sodium_Compat::$fastMult = true;` + without harming the security of your cryptography keys. If your processor *isn't* safe, then decide whether you + want speed or security because you can't have both. + +### Help, my PHP only has 32-Bit Integers! It's super slow! + +Some features of sodium_compat are ***incredibly slow* with PHP 5 on Windows** +(in particular: public-key cryptography (encryption and signatures) is +affected), and there is nothing we can do about that, due to platform +restrictions on integers. + +For acceptable performance, we highly recommend Windows users to version 1.0.6 +of the libsodium extension from PECL or. Alternatively, simply upgrade to PHP 7 +and the slowdown will be greatly reduced. + +This is also true of non-Windows 32-bit operating systems, or if somehow PHP +was compiled where `PHP_INT_SIZE` equals `4` instead of `8`. + +## API Coverage + +* Mainline NaCl Features + * `crypto_auth()` + * `crypto_auth_verify()` + * `crypto_box()` + * `crypto_box_open()` + * `crypto_scalarmult()` + * `crypto_secretbox()` + * `crypto_secretbox_open()` + * `crypto_sign()` + * `crypto_sign_open()` +* PECL Libsodium Features + * `crypto_aead_aes256gcm_encrypt()` + * `crypto_aead_aes256gcm_decrypt()` + * `crypto_aead_chacha20poly1305_encrypt()` + * `crypto_aead_chacha20poly1305_decrypt()` + * `crypto_aead_chacha20poly1305_ietf_encrypt()` + * `crypto_aead_chacha20poly1305_ietf_decrypt()` + * `crypto_aead_xchacha20poly1305_ietf_encrypt()` + * `crypto_aead_xchacha20poly1305_ietf_decrypt()` + * `crypto_box_xchacha20poly1305()` + * `crypto_box_xchacha20poly1305_open()` + * `crypto_box_seal()` + * `crypto_box_seal_open()` + * `crypto_generichash()` + * `crypto_generichash_init()` + * `crypto_generichash_update()` + * `crypto_generichash_final()` + * `crypto_kx()` + * `crypto_secretbox_xchacha20poly1305()` + * `crypto_secretbox_xchacha20poly1305_open()` + * `crypto_shorthash()` + * `crypto_sign_detached()` + * `crypto_sign_ed25519_pk_to_curve25519()` + * `crypto_sign_ed25519_sk_to_curve25519()` + * `crypto_sign_verify_detached()` + * For advanced users only: + * `crypto_stream()` + * `crypto_stream_xor()` + * Other utilities (e.g. `crypto_*_keypair()`) + +### Cryptography Primitives Provided + +* **X25519** - Elliptic Curve Diffie Hellman over Curve25519 +* **Ed25519** - Edwards curve Digital Signature Algorithm over Curve25519 +* **Xsalsa20** - Extended-nonce Salsa20 stream cipher +* **ChaCha20** - Stream cipher +* **Xchacha20** - Extended-nonce ChaCha20 stream cipher +* **Poly1305** - Polynomial Evaluation Message Authentication Code modulo 2^130 - 5 +* **BLAKE2b** - Cryptographic Hash Function +* **SipHash-2-4** - Fast hash, but not collision-resistant; ideal for hash tables. + +### Features Excluded from this Polyfill + +* `\Sodium\memzero()` - Although we expose this API endpoint, we can't reliably + zero buffers from PHP. + + If you have the PHP extension installed, sodium_compat + will use the native implementation to zero out the string provided. Otherwise + it will throw a `SodiumException`. +* `\Sodium\crypto_pwhash()` - It's not feasible to polyfill scrypt or Argon2 + into PHP and get reasonable performance. Users would feel motivated to select + parameters that downgrade security to avoid denial of service (DoS) attacks. + + The only winning move is not to play. + + If ext/sodium or ext/libsodium is installed, these API methods will fallthrough + to the extension. Otherwise, our polyfill library will throw a `SodiumException`. + + To detect support for Argon2i at runtime, use + `ParagonIE_Sodium_Compat::crypto_pwhash_is_available()`, which returns a + boolean value (`TRUE` or `FALSE`). + diff --git a/converter/server/vendor/paragonie/sodium_compat/appveyor.yml b/converter/server/vendor/paragonie/sodium_compat/appveyor.yml new file mode 100644 index 0000000000000000000000000000000000000000..95e646072f42fb5016d7b52bfb2b6126de2aed89 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/appveyor.yml @@ -0,0 +1,26 @@ +build: false +shallow_clone: false +platform: + - x86 + - x64 +clone_folder: C:\projects\sodium_compat + +install: + - cinst -y OpenSSL.Light + - SET PATH=C:\Program Files\OpenSSL;%PATH% + - sc config wuauserv start= auto + - net start wuauserv + - cinst -y php --version 5.6.30 + - cd c:\tools\php56 + - copy php.ini-production php.ini + - echo date.timezone="UTC" >> php.ini + - echo extension_dir=ext >> php.ini + - echo extension=php_openssl.dll >> php.ini + - cd C:\projects\sodium_compat + - SET PATH=C:\tools\php56;%PATH% + - php.exe -r "readfile('http://getcomposer.org/installer');" | php.exe + - php.exe composer.phar install --prefer-source --no-interaction + +test_script: + - cd C:\projects\sodium_compat + - vendor\bin\phpunit.bat tests/Windows32Test.php diff --git a/converter/server/vendor/paragonie/sodium_compat/autoload-fast.php b/converter/server/vendor/paragonie/sodium_compat/autoload-fast.php new file mode 100644 index 0000000000000000000000000000000000000000..08724d1eddd2c08861a1ffbd6a3a4f2ff9e699c5 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/autoload-fast.php @@ -0,0 +1,4 @@ +<?php + +require_once 'autoload.php'; +ParagonIE_Sodium_Compat::$fastMult = true; diff --git a/converter/server/vendor/paragonie/sodium_compat/autoload-pedantic.php b/converter/server/vendor/paragonie/sodium_compat/autoload-pedantic.php new file mode 100644 index 0000000000000000000000000000000000000000..e4646ca8c9c46075a2ecdcf82b4c468ab59b05bb --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/autoload-pedantic.php @@ -0,0 +1,6 @@ +<?php + +require_once 'autoload.php'; +define('DO_PEDANTIC_TEST', true); + +ParagonIE_Sodium_Compat::$fastMult = true; diff --git a/converter/server/vendor/paragonie/sodium_compat/autoload.php b/converter/server/vendor/paragonie/sodium_compat/autoload.php new file mode 100644 index 0000000000000000000000000000000000000000..de2683daee522adcab175d2d97edcbf99ceb54de --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/autoload.php @@ -0,0 +1,49 @@ +<?php + +if (!is_callable('sodiumCompatAutoloader')) { + /** + * Sodium_Compat autoloader. + * + * @param string $class Class name to be autoloaded. + * + * @return bool Stop autoloading? + */ + function sodiumCompatAutoloader($class) + { + $namespace = 'ParagonIE_Sodium_'; + // Does the class use the namespace prefix? + $len = strlen($namespace); + if (strncmp($namespace, $class, $len) !== 0) { + // no, move to the next registered autoloader + return false; + } + + // Get the relative class name + $relative_class = substr($class, $len); + + // Replace the namespace prefix with the base directory, replace namespace + // separators with directory separators in the relative class name, append + // with .php + $file = dirname(__FILE__) . '/src/' . str_replace('_', '/', $relative_class) . '.php'; + // if the file exists, require it + if (file_exists($file)) { + require_once $file; + return true; + } + return false; + } + + // Now that we have an autoloader, let's register it! + spl_autoload_register('sodiumCompatAutoloader'); +} + +require_once dirname(__FILE__) . '/src/SodiumException.php'; +if (PHP_VERSION_ID >= 50300) { + // Namespaces didn't exist before 5.3.0, so don't even try to use this + // unless PHP >= 5.3.0 + require_once dirname(__FILE__) . '/lib/namespaced.php'; + require_once dirname(__FILE__) . '/lib/sodium_compat.php'; +} +if (PHP_VERSION_ID < 70200 || !extension_loaded('sodium')) { + require_once dirname(__FILE__) . '/lib/php72compat.php'; +} diff --git a/converter/server/vendor/paragonie/sodium_compat/build-phar.sh b/converter/server/vendor/paragonie/sodium_compat/build-phar.sh new file mode 100644 index 0000000000000000000000000000000000000000..380eee63bf117f0abf10b8ffe595bbab6405345f --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/build-phar.sh @@ -0,0 +1,8 @@ +#!/usr/bin/env bash + +curl -LSs https://box-project.github.io/box2/installer.php | php +mkdir ~/box +mv box.phar ~/box/box +PATH=$PATH:~/box/ make -C dist/ build-phar +# PATH=$PATH:~/box/ make -C dist/ sign-phar + diff --git a/converter/server/vendor/paragonie/sodium_compat/composer.json b/converter/server/vendor/paragonie/sodium_compat/composer.json new file mode 100644 index 0000000000000000000000000000000000000000..075b8b30406b4bd22604af055ff8925753b66763 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/composer.json @@ -0,0 +1,63 @@ +{ + "name": "paragonie/sodium_compat", + "description": "Pure PHP implementation of libsodium; uses the PHP extension if it exists", + "keywords": [ + "PHP", + "cryptography", + "elliptic curve", + "elliptic curve cryptography", + "Pure-PHP cryptography", + "side-channel resistant", + "Curve25519", + "X25519", + "ECDH", + "Elliptic Curve Diffie-Hellman", + "Ed25519", + "RFC 7748", + "RFC 8032", + "EdDSA", + "Edwards-curve Digital Signature Algorithm", + "ChaCha20", + "Salsa20", + "Xchacha20", + "Xsalsa20", + "Poly1305", + "BLAKE2b", + "public-key cryptography", + "secret-key cryptography", + "AEAD", + "Chapoly", + "Salpoly", + "ChaCha20-Poly1305", + "XSalsa20-Poly1305", + "XChaCha20-Poly1305", + "encryption", + "authentication", + "libsodium" + ], + "license": "ISC", + "authors": [ + { + "name": "Paragon Initiative Enterprises", + "email": "security@paragonie.com" + }, + { + "name": "Frank Denis", + "email": "jedisct1@pureftpd.org" + } + ], + "autoload": { + "files": ["autoload.php"] + }, + "require": { + "php": "^5.2.4|^5.3|^5.4|^5.5|^5.6|^7", + "paragonie/random_compat": ">=1" + }, + "require-dev": { + "phpunit/phpunit": "^3|^4|^5" + }, + "suggest": { + "ext-libsodium": "PHP < 7.0: Better performance, password hashing (Argon2i), secure memory management (memzero), and better security.", + "ext-sodium": "PHP >= 7.0: Better performance, password hashing (Argon2i), secure memory management (memzero), and better security." + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/dist/Makefile b/converter/server/vendor/paragonie/sodium_compat/dist/Makefile new file mode 100644 index 0000000000000000000000000000000000000000..f30a25dd10a22d836783e454ff655ea5f60c47d2 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/dist/Makefile @@ -0,0 +1,39 @@ +# This builds sodium-compat.phar. To run this Makefile, `box` and `composer` +# must be installed and in your $PATH. Run it from inside the dist/ directory. + +box := $(shell which box) +composer := "composer" +gitcommit := $(shell git rev-parse HEAD) + +.PHONY: all +all: build-phar + +.PHONY: sign-phar +sign-phar: + gpg -u 7F52D5C61D1255C731362E826B97A1C2826404DA --armor --output sodium-compat.phar.sig --detach-sig sodium-compat.phar + +# ensure we run in clean tree. export git tree and run there. +.PHONY: build-phar +build-phar: + @echo "Creating .phar from revision $(shell git rev-parse HEAD)." + rm -rf worktree + install -d worktree + (cd $(CURDIR)/..; git archive HEAD) | tar -x -C worktree + $(MAKE) -f $(CURDIR)/Makefile -C worktree sodium-compat.phar + mv worktree/*.phar . + rm -rf worktree + +.PHONY: clean +clean: + rm -vf sodium-compat.phar sodium-compat.phar.sig + +# Inside workdir/: + +sodium-compat.phar: dist/box.json composer.lock + cp dist/box.json . + php -d phar.readonly=0 $(box) build -c box.json -v + +composer.lock: + $(composer) config autoloader-suffix $(gitcommit) + $(composer) install --no-dev + diff --git a/converter/server/vendor/paragonie/sodium_compat/dist/box.json b/converter/server/vendor/paragonie/sodium_compat/dist/box.json new file mode 100644 index 0000000000000000000000000000000000000000..5f7827ede7cf4eb7596a32fcec40fe18b241454a --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/dist/box.json @@ -0,0 +1,32 @@ +{ + "chmod": "0755", + "finder": [ + { + "in": "", + "name": "autoload.php" + }, + { + "in": "src", + "name": "*.php" + }, + { + "in": "lib", + "name": "*.php" + }, + { + "in": "vendor/composer", + "name": "*.php" + }, + { + "in": "vendor/paragonie", + "name": "*.php" + } + ], + "compactors": [ + "Herrera\\Box\\Compactor\\Php" + ], + "main": "vendor/autoload.php", + "output": "sodium-compat.phar", + "shebang": false, + "stub": true +} diff --git a/converter/server/vendor/paragonie/sodium_compat/lib/constants.php b/converter/server/vendor/paragonie/sodium_compat/lib/constants.php new file mode 100644 index 0000000000000000000000000000000000000000..8ddb6a4879c365f8066db6bdce1328f2b20d2864 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/lib/constants.php @@ -0,0 +1,50 @@ +<?php +namespace Sodium; + +use ParagonIE_Sodium_Compat; + +const CRYPTO_AEAD_AES256GCM_KEYBYTES = ParagonIE_Sodium_Compat::CRYPTO_AEAD_AES256GCM_KEYBYTES; +const CRYPTO_AEAD_AES256GCM_NSECBYTES = ParagonIE_Sodium_Compat::CRYPTO_AEAD_AES256GCM_NSECBYTES; +const CRYPTO_AEAD_AES256GCM_NPUBBYTES = ParagonIE_Sodium_Compat::CRYPTO_AEAD_AES256GCM_NPUBBYTES; +const CRYPTO_AEAD_AES256GCM_ABYTES = ParagonIE_Sodium_Compat::CRYPTO_AEAD_AES256GCM_ABYTES; +const CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES = ParagonIE_Sodium_Compat::CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES; +const CRYPTO_AEAD_CHACHA20POLY1305_NSECBYTES = ParagonIE_Sodium_Compat::CRYPTO_AEAD_CHACHA20POLY1305_NSECBYTES; +const CRYPTO_AEAD_CHACHA20POLY1305_NPUBBYTES = ParagonIE_Sodium_Compat::CRYPTO_AEAD_CHACHA20POLY1305_NPUBBYTES; +const CRYPTO_AEAD_CHACHA20POLY1305_ABYTES = ParagonIE_Sodium_Compat::CRYPTO_AEAD_CHACHA20POLY1305_ABYTES; +const CRYPTO_AEAD_CHACHA20POLY1305_IETF_KEYBYTES = ParagonIE_Sodium_Compat::CRYPTO_AEAD_CHACHA20POLY1305_IETF_KEYBYTES; +const CRYPTO_AEAD_CHACHA20POLY1305_IETF_NSECBYTES = ParagonIE_Sodium_Compat::CRYPTO_AEAD_CHACHA20POLY1305_IETF_NSECBYTES; +const CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES = ParagonIE_Sodium_Compat::CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES; +const CRYPTO_AEAD_CHACHA20POLY1305_IETF_ABYTES = ParagonIE_Sodium_Compat::CRYPTO_AEAD_CHACHA20POLY1305_IETF_ABYTES; +const CRYPTO_AUTH_BYTES = ParagonIE_Sodium_Compat::CRYPTO_AUTH_BYTES; +const CRYPTO_AUTH_KEYBYTES = ParagonIE_Sodium_Compat::CRYPTO_AUTH_KEYBYTES; +const CRYPTO_BOX_SEALBYTES = ParagonIE_Sodium_Compat::CRYPTO_BOX_SEALBYTES; +const CRYPTO_BOX_SECRETKEYBYTES = ParagonIE_Sodium_Compat::CRYPTO_BOX_SECRETKEYBYTES; +const CRYPTO_BOX_PUBLICKEYBYTES = ParagonIE_Sodium_Compat::CRYPTO_BOX_PUBLICKEYBYTES; +const CRYPTO_BOX_KEYPAIRBYTES = ParagonIE_Sodium_Compat::CRYPTO_BOX_KEYPAIRBYTES; +const CRYPTO_BOX_MACBYTES = ParagonIE_Sodium_Compat::CRYPTO_BOX_MACBYTES; +const CRYPTO_BOX_NONCEBYTES = ParagonIE_Sodium_Compat::CRYPTO_BOX_NONCEBYTES; +const CRYPTO_BOX_SEEDBYTES = ParagonIE_Sodium_Compat::CRYPTO_BOX_SEEDBYTES; +const CRYPTO_KX_BYTES = ParagonIE_Sodium_Compat::CRYPTO_KX_BYTES; +const CRYPTO_KX_SEEDBYTES = ParagonIE_Sodium_Compat::CRYPTO_KX_SEEDBYTES; +const CRYPTO_KX_PUBLICKEYBYTES = ParagonIE_Sodium_Compat::CRYPTO_KX_PUBLICKEYBYTES; +const CRYPTO_KX_SECRETKEYBYTES = ParagonIE_Sodium_Compat::CRYPTO_KX_SECRETKEYBYTES; +const CRYPTO_GENERICHASH_BYTES = ParagonIE_Sodium_Compat::CRYPTO_GENERICHASH_BYTES; +const CRYPTO_GENERICHASH_BYTES_MIN = ParagonIE_Sodium_Compat::CRYPTO_GENERICHASH_BYTES_MIN; +const CRYPTO_GENERICHASH_BYTES_MAX = ParagonIE_Sodium_Compat::CRYPTO_GENERICHASH_BYTES_MAX; +const CRYPTO_GENERICHASH_KEYBYTES = ParagonIE_Sodium_Compat::CRYPTO_GENERICHASH_KEYBYTES; +const CRYPTO_GENERICHASH_KEYBYTES_MIN = ParagonIE_Sodium_Compat::CRYPTO_GENERICHASH_KEYBYTES_MIN; +const CRYPTO_GENERICHASH_KEYBYTES_MAX = ParagonIE_Sodium_Compat::CRYPTO_GENERICHASH_KEYBYTES_MAX; +const CRYPTO_SCALARMULT_BYTES = ParagonIE_Sodium_Compat::CRYPTO_SCALARMULT_BYTES; +const CRYPTO_SCALARMULT_SCALARBYTES = ParagonIE_Sodium_Compat::CRYPTO_SCALARMULT_SCALARBYTES; +const CRYPTO_SHORTHASH_BYTES = ParagonIE_Sodium_Compat::CRYPTO_SHORTHASH_BYTES; +const CRYPTO_SHORTHASH_KEYBYTES = ParagonIE_Sodium_Compat::CRYPTO_SHORTHASH_KEYBYTES; +const CRYPTO_SECRETBOX_KEYBYTES = ParagonIE_Sodium_Compat::CRYPTO_SECRETBOX_KEYBYTES; +const CRYPTO_SECRETBOX_MACBYTES = ParagonIE_Sodium_Compat::CRYPTO_SECRETBOX_MACBYTES; +const CRYPTO_SECRETBOX_NONCEBYTES = ParagonIE_Sodium_Compat::CRYPTO_SECRETBOX_NONCEBYTES; +const CRYPTO_SIGN_BYTES = ParagonIE_Sodium_Compat::CRYPTO_SIGN_BYTES; +const CRYPTO_SIGN_SEEDBYTES = ParagonIE_Sodium_Compat::CRYPTO_SIGN_SEEDBYTES; +const CRYPTO_SIGN_PUBLICKEYBYTES = ParagonIE_Sodium_Compat::CRYPTO_SIGN_PUBLICKEYBYTES; +const CRYPTO_SIGN_SECRETKEYBYTES = ParagonIE_Sodium_Compat::CRYPTO_SIGN_SECRETKEYBYTES; +const CRYPTO_SIGN_KEYPAIRBYTES = ParagonIE_Sodium_Compat::CRYPTO_SIGN_KEYPAIRBYTES; +const CRYPTO_STREAM_KEYBYTES = ParagonIE_Sodium_Compat::CRYPTO_STREAM_KEYBYTES; +const CRYPTO_STREAM_NONCEBYTES = ParagonIE_Sodium_Compat::CRYPTO_STREAM_NONCEBYTES; diff --git a/converter/server/vendor/paragonie/sodium_compat/lib/namespaced.php b/converter/server/vendor/paragonie/sodium_compat/lib/namespaced.php new file mode 100644 index 0000000000000000000000000000000000000000..58f20418b6023bf0bfb927d1ea510844b419123a --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/lib/namespaced.php @@ -0,0 +1,46 @@ +<?php + +if (PHP_VERSION_ID < 50300) { + return; +} + +/* + * This file is just for convenience, to allow developers to reduce verbosity when + * they add this project to their libraries. + * + * Replace this: + * + * $x = ParagonIE_Sodium_Compat::crypto_aead_xchacha20poly1305_encrypt(...$args); + * + * with this: + * + * use ParagonIE\Sodium\Compat; + * + * $x = Compat::crypto_aead_xchacha20poly1305_encrypt(...$args); + */ +spl_autoload_register(function ($class) { + if ($class[0] === '\\') { + $class = substr($class, 1); + } + $namespace = 'ParagonIE\\Sodium'; + // Does the class use the namespace prefix? + $len = strlen($namespace); + if (strncmp($namespace, $class, $len) !== 0) { + // no, move to the next registered autoloader + return false; + } + + // Get the relative class name + $relative_class = substr($class, $len); + + // Replace the namespace prefix with the base directory, replace namespace + // separators with directory separators in the relative class name, append + // with .php + $file = dirname(__DIR__) . '/namespaced/' . str_replace('\\', '/', $relative_class) . '.php'; + // if the file exists, require it + if (file_exists($file)) { + require_once $file; + return true; + } + return false; +}); diff --git a/converter/server/vendor/paragonie/sodium_compat/lib/php72compat.php b/converter/server/vendor/paragonie/sodium_compat/lib/php72compat.php new file mode 100644 index 0000000000000000000000000000000000000000..6f22f342d7f2ab8946ba1e25302c6d6cd856fb7b --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/lib/php72compat.php @@ -0,0 +1,1052 @@ +<?php + +/** + * This file will monkey patch the pure-PHP implementation in place of the + * PECL functions and constants, but only if they do not already exist. + * + * Thus, the functions or constants just proxy to the appropriate + * ParagonIE_Sodium_Compat method or class constant, respectively. + */ +foreach (array( + 'CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES', + 'CRYPTO_AEAD_CHACHA20POLY1305_NSECBYTES', + 'CRYPTO_AEAD_CHACHA20POLY1305_NPUBBYTES', + 'CRYPTO_AEAD_CHACHA20POLY1305_ABYTES', + 'CRYPTO_AEAD_AES256GCM_KEYBYTES', + 'CRYPTO_AEAD_AES256GCM_NSECBYTES', + 'CRYPTO_AEAD_AES256GCM_NPUBBYTES', + 'CRYPTO_AEAD_AES256GCM_ABYTES', + 'CRYPTO_AEAD_CHACHA20POLY1305_IETF_KEYBYTES', + 'CRYPTO_AEAD_CHACHA20POLY1305_IETF_NSECBYTES', + 'CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES', + 'CRYPTO_AEAD_CHACHA20POLY1305_IETF_ABYTES', + 'CRYPTO_AUTH_BYTES', + 'CRYPTO_AUTH_KEYBYTES', + 'CRYPTO_BOX_SEALBYTES', + 'CRYPTO_BOX_SECRETKEYBYTES', + 'CRYPTO_BOX_PUBLICKEYBYTES', + 'CRYPTO_BOX_KEYPAIRBYTES', + 'CRYPTO_BOX_MACBYTES', + 'CRYPTO_BOX_NONCEBYTES', + 'CRYPTO_BOX_SEEDBYTES', + 'CRYPTO_KX_BYTES', + 'CRYPTO_KX_SEEDBYTES', + 'CRYPTO_KX_PUBLICKEYBYTES', + 'CRYPTO_KX_SECRETKEYBYTES', + 'CRYPTO_GENERICHASH_BYTES', + 'CRYPTO_GENERICHASH_BYTES_MIN', + 'CRYPTO_GENERICHASH_BYTES_MAX', + 'CRYPTO_GENERICHASH_KEYBYTES', + 'CRYPTO_GENERICHASH_KEYBYTES_MIN', + 'CRYPTO_GENERICHASH_KEYBYTES_MAX', + 'CRYPTO_PWHASH_SALTBYTES', + 'CRYPTO_PWHASH_STRPREFIX', + 'CRYPTO_PWHASH_ALG_ARGON2I13', + 'CRYPTO_PWHASH_ALG_ARGON2ID13', + 'CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE', + 'CRYPTO_PWHASH_OPSLIMIT_INTERACTIVE', + 'CRYPTO_PWHASH_MEMLIMIT_MODERATE', + 'CRYPTO_PWHASH_OPSLIMIT_MODERATE', + 'CRYPTO_PWHASH_MEMLIMIT_SENSITIVE', + 'CRYPTO_PWHASH_OPSLIMIT_SENSITIVE', + 'CRYPTO_SCALARMULT_BYTES', + 'CRYPTO_SCALARMULT_SCALARBYTES', + 'CRYPTO_SHORTHASH_BYTES', + 'CRYPTO_SHORTHASH_KEYBYTES', + 'CRYPTO_SECRETBOX_KEYBYTES', + 'CRYPTO_SECRETBOX_MACBYTES', + 'CRYPTO_SECRETBOX_NONCEBYTES', + 'CRYPTO_SIGN_BYTES', + 'CRYPTO_SIGN_SEEDBYTES', + 'CRYPTO_SIGN_PUBLICKEYBYTES', + 'CRYPTO_SIGN_SECRETKEYBYTES', + 'CRYPTO_SIGN_KEYPAIRBYTES', + 'CRYPTO_STREAM_KEYBYTES', + 'CRYPTO_STREAM_NONCEBYTES', + ) as $constant +) { + if (!defined("SODIUM_$constant")) { + define("SODIUM_$constant", constant("ParagonIE_Sodium_Compat::$constant")); + } +} + +if (!is_callable('sodium_bin2hex')) { + /** + * @see ParagonIE_Sodium_Compat::hex2bin() + * @param string $string + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_bin2hex($string) + { + return ParagonIE_Sodium_Compat::bin2hex($string); + } +} +if (!is_callable('sodium_compare')) { + /** + * @see ParagonIE_Sodium_Compat::compare() + * @param string $a + * @param string $b + * @return int + * @throws SodiumException + * @throws TypeError + */ + function sodium_compare($a, $b) + { + return ParagonIE_Sodium_Compat::compare($a, $b); + } +} +if (!is_callable('sodium_crypto_aead_aes256gcm_decrypt')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_decrypt() + * @param string $message + * @param string $assocData + * @param string $nonce + * @param string $key + * @return string + */ + function sodium_crypto_aead_aes256gcm_decrypt($message, $assocData, $nonce, $key) + { + try { + return ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_decrypt($message, $assocData, $nonce, $key); + } catch (Error $ex) { + return false; + } catch (Exception $ex) { + return false; + } + } +} +if (!is_callable('sodium_crypto_aead_aes256gcm_encrypt')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_encrypt() + * @param string $message + * @param string $assocData + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_aead_aes256gcm_encrypt($message, $assocData, $nonce, $key) + { + return ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_encrypt($message, $assocData, $nonce, $key); + } +} +if (!is_callable('sodium_crypto_aead_aes256gcm_is_available')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_is_available() + * @return bool + */ + function sodium_crypto_aead_aes256gcm_is_available() + { + return ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_is_available(); + } +} +if (!is_callable('sodium_crypto_aead_chacha20poly1305_decrypt')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_decrypt() + * @param string $message + * @param string $assocData + * @param string $nonce + * @param string $key + * @return string + */ + function sodium_crypto_aead_chacha20poly1305_decrypt($message, $assocData, $nonce, $key) + { + try { + return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_decrypt($message, $assocData, $nonce, $key); + } catch (Error $ex) { + return false; + } catch (Exception $ex) { + return false; + } + } +} +if (!is_callable('sodium_crypto_aead_chacha20poly1305_encrypt')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_encrypt() + * @param string $message + * @param string $assocData + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_aead_chacha20poly1305_encrypt($message, $assocData, $nonce, $key) + { + return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_encrypt($message, $assocData, $nonce, $key); + } +} +if (!is_callable('sodium_crypto_aead_chacha20poly1305_keygen')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_keygen() + * @return string + */ + function sodium_crypto_aead_chacha20poly1305_keygen() + { + return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_keygen(); + } +} +if (!is_callable('sodium_crypto_aead_chacha20poly1305_ietf_decrypt')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_decrypt() + * @param string $message + * @param string $assocData + * @param string $nonce + * @param string $key + * @return string + */ + function sodium_crypto_aead_chacha20poly1305_ietf_decrypt($message, $assocData, $nonce, $key) + { + try { + return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_decrypt($message, $assocData, $nonce, $key); + } catch (Error $ex) { + return false; + } catch (Exception $ex) { + return false; + } + } +} +if (!is_callable('sodium_crypto_aead_chacha20poly1305_ietf_encrypt')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_encrypt() + * @param string $message + * @param string $assocData + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_aead_chacha20poly1305_ietf_encrypt($message, $assocData, $nonce, $key) + { + return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_encrypt($message, $assocData, $nonce, $key); + } +} +if (!is_callable('sodium_crypto_aead_chacha20poly1305_ietf_keygen')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_keygen() + * @return string + */ + function sodium_crypto_aead_chacha20poly1305_ietf_keygen() + { + return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_keygen(); + } +} +if (!is_callable('sodium_crypto_aead_xchacha20poly1305_ietf_decrypt')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_aead_xchacha20poly1305_ietf_decrypt() + * @param string $message + * @param string $assocData + * @param string $nonce + * @param string $key + * @return string + */ + function sodium_crypto_aead_xchacha20poly1305_ietf_decrypt($message, $assocData, $nonce, $key) + { + try { + return ParagonIE_Sodium_Compat::crypto_aead_xchacha20poly1305_ietf_decrypt($message, $assocData, $nonce, $key); + } catch (Error $ex) { + return false; + } catch (Exception $ex) { + return false; + } + } +} +if (!is_callable('sodium_crypto_aead_xchacha20poly1305_ietf_encrypt')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_aead_xchacha20poly1305_ietf_encrypt() + * @param string $message + * @param string $assocData + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_aead_xchacha20poly1305_ietf_encrypt($message, $assocData, $nonce, $key) + { + return ParagonIE_Sodium_Compat::crypto_aead_xchacha20poly1305_ietf_encrypt($message, $assocData, $nonce, $key); + } +} +if (!is_callable('sodium_crypto_aead_xchacha20poly1305_ietf_keygen')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_aead_xchacha20poly1305_ietf_keygen() + * @return string + */ + function sodium_crypto_aead_xchacha20poly1305_ietf_keygen() + { + return ParagonIE_Sodium_Compat::crypto_aead_xchacha20poly1305_ietf_keygen(); + } +} +if (!is_callable('sodium_crypto_auth')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_auth() + * @param string $message + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_auth($message, $key) + { + return ParagonIE_Sodium_Compat::crypto_auth($message, $key); + } +} +if (!is_callable('sodium_crypto_auth_keygen')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_auth_keygen() + * @return string + */ + function sodium_crypto_auth_keygen() + { + return ParagonIE_Sodium_Compat::crypto_auth_keygen(); + } +} +if (!is_callable('sodium_crypto_auth_verify')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_auth_verify() + * @param string $mac + * @param string $message + * @param string $key + * @return bool + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_auth_verify($mac, $message, $key) + { + return ParagonIE_Sodium_Compat::crypto_auth_verify($mac, $message, $key); + } +} +if (!is_callable('sodium_crypto_box')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_box() + * @param string $message + * @param string $nonce + * @param string $kp + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_box($message, $nonce, $kp) + { + return ParagonIE_Sodium_Compat::crypto_box($message, $nonce, $kp); + } +} +if (!is_callable('sodium_crypto_box_keypair')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_box_keypair() + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_box_keypair() + { + return ParagonIE_Sodium_Compat::crypto_box_keypair(); + } +} +if (!is_callable('sodium_crypto_box_keypair_from_secretkey_and_publickey')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_box_keypair_from_secretkey_and_publickey() + * @param string $sk + * @param string $pk + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_box_keypair_from_secretkey_and_publickey($sk, $pk) + { + return ParagonIE_Sodium_Compat::crypto_box_keypair_from_secretkey_and_publickey($sk, $pk); + } +} +if (!is_callable('sodium_crypto_box_open')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_box_open() + * @param string $message + * @param string $nonce + * @param string $kp + * @return string|bool + */ + function sodium_crypto_box_open($message, $nonce, $kp) + { + try { + return ParagonIE_Sodium_Compat::crypto_box_open($message, $nonce, $kp); + } catch (Error $ex) { + return false; + } catch (Exception $ex) { + return false; + } + } +} +if (!is_callable('sodium_crypto_box_publickey')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_box_publickey() + * @param string $keypair + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_box_publickey($keypair) + { + return ParagonIE_Sodium_Compat::crypto_box_publickey($keypair); + } +} +if (!is_callable('sodium_crypto_box_publickey_from_secretkey')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_box_publickey_from_secretkey() + * @param string $sk + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_box_publickey_from_secretkey($sk) + { + return ParagonIE_Sodium_Compat::crypto_box_publickey_from_secretkey($sk); + } +} +if (!is_callable('sodium_crypto_box_seal')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_box_seal() + * @param string $message + * @param string $publicKey + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_box_seal($message, $publicKey) + { + return ParagonIE_Sodium_Compat::crypto_box_seal($message, $publicKey); + } +} +if (!is_callable('sodium_crypto_box_seal_open')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_box_seal_open() + * @param string $message + * @param string $kp + * @return string|bool + */ + function sodium_crypto_box_seal_open($message, $kp) + { + try { + return ParagonIE_Sodium_Compat::crypto_box_seal_open($message, $kp); + } catch (Error $ex) { + return false; + } catch (Exception $ex) { + return false; + } + } +} +if (!is_callable('sodium_crypto_box_secretkey')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_box_secretkey() + * @param string $keypair + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_box_secretkey($keypair) + { + return ParagonIE_Sodium_Compat::crypto_box_secretkey($keypair); + } +} +if (!is_callable('sodium_crypto_box_seed_keypair')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_box_seed_keypair() + * @param string $seed + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_box_seed_keypair($seed) + { + return ParagonIE_Sodium_Compat::crypto_box_seed_keypair($seed); + } +} +if (!is_callable('sodium_crypto_generichash')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_generichash() + * @param string $message + * @param string|null $key + * @param int $outLen + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_generichash($message, $key = null, $outLen = 32) + { + return ParagonIE_Sodium_Compat::crypto_generichash($message, $key, $outLen); + } +} +if (!is_callable('sodium_crypto_generichash_final')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_generichash_final() + * @param string|null $ctx + * @param int $outputLength + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_generichash_final(&$ctx, $outputLength = 32) + { + return ParagonIE_Sodium_Compat::crypto_generichash_final($ctx, $outputLength); + } +} +if (!is_callable('sodium_crypto_generichash_init')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_generichash_init() + * @param string|null $key + * @param int $outLen + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_generichash_init($key = null, $outLen = 32) + { + return ParagonIE_Sodium_Compat::crypto_generichash_init($key, $outLen); + } +} +if (!is_callable('sodium_crypto_generichash_keygen')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_generichash_keygen() + * @return string + */ + function sodium_crypto_generichash_keygen() + { + return ParagonIE_Sodium_Compat::crypto_generichash_keygen(); + } +} +if (!is_callable('sodium_crypto_generichash_update')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_generichash_update() + * @param string|null $ctx + * @param string $message + * @return void + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_generichash_update(&$ctx, $message = '') + { + ParagonIE_Sodium_Compat::crypto_generichash_update($ctx, $message); + } +} +if (!is_callable('sodium_crypto_kx')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_kx() + * @param string $my_secret + * @param string $their_public + * @param string $client_public + * @param string $server_public + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_kx($my_secret, $their_public, $client_public, $server_public) + { + return ParagonIE_Sodium_Compat::crypto_kx( + $my_secret, + $their_public, + $client_public, + $server_public + ); + } +} +if (!is_callable('sodium_crypto_pwhash')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_pwhash() + * @param int $outlen + * @param string $passwd + * @param string $salt + * @param int $opslimit + * @param int $memlimit + * @param int|null $algo + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_pwhash($outlen, $passwd, $salt, $opslimit, $memlimit, $algo = null) + { + return ParagonIE_Sodium_Compat::crypto_pwhash($outlen, $passwd, $salt, $opslimit, $memlimit, $algo); + } +} +if (!is_callable('sodium_crypto_pwhash_str')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_pwhash_str() + * @param string $passwd + * @param int $opslimit + * @param int $memlimit + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_pwhash_str($passwd, $opslimit, $memlimit) + { + return ParagonIE_Sodium_Compat::crypto_pwhash_str($passwd, $opslimit, $memlimit); + } +} +if (!is_callable('sodium_crypto_pwhash_str_verify')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_pwhash_str_verify() + * @param string $passwd + * @param string $hash + * @return bool + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_pwhash_str_verify($passwd, $hash) + { + return ParagonIE_Sodium_Compat::crypto_pwhash_str_verify($passwd, $hash); + } +} +if (!is_callable('sodium_crypto_pwhash_scryptsalsa208sha256')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256() + * @param int $outlen + * @param string $passwd + * @param string $salt + * @param int $opslimit + * @param int $memlimit + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_pwhash_scryptsalsa208sha256($outlen, $passwd, $salt, $opslimit, $memlimit) + { + return ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256($outlen, $passwd, $salt, $opslimit, $memlimit); + } +} +if (!is_callable('sodium_crypto_pwhash_scryptsalsa208sha256_str')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256_str() + * @param string $passwd + * @param int $opslimit + * @param int $memlimit + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_pwhash_scryptsalsa208sha256_str($passwd, $opslimit, $memlimit) + { + return ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256_str($passwd, $opslimit, $memlimit); + } +} +if (!is_callable('sodium_crypto_pwhash_scryptsalsa208sha256_str_verify')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256_str_verify() + * @param string $passwd + * @param string $hash + * @return bool + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_pwhash_scryptsalsa208sha256_str_verify($passwd, $hash) + { + return ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256_str_verify($passwd, $hash); + } +} +if (!is_callable('sodium_crypto_scalarmult')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_scalarmult() + * @param string $n + * @param string $p + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_scalarmult($n, $p) + { + return ParagonIE_Sodium_Compat::crypto_scalarmult($n, $p); + } +} +if (!is_callable('sodium_crypto_scalarmult_base')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_scalarmult_base() + * @param string $n + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_scalarmult_base($n) + { + return ParagonIE_Sodium_Compat::crypto_scalarmult_base($n); + } +} +if (!is_callable('sodium_crypto_secretbox')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_secretbox() + * @param string $message + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_secretbox($message, $nonce, $key) + { + return ParagonIE_Sodium_Compat::crypto_secretbox($message, $nonce, $key); + } +} +if (!is_callable('sodium_crypto_secretbox_keygen')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_secretbox_keygen() + * @return string + */ + function sodium_crypto_secretbox_keygen() + { + return ParagonIE_Sodium_Compat::crypto_secretbox_keygen(); + } +} +if (!is_callable('sodium_crypto_secretbox_open')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_secretbox_open() + * @param string $message + * @param string $nonce + * @param string $key + * @return string|bool + */ + function sodium_crypto_secretbox_open($message, $nonce, $key) + { + try { + return ParagonIE_Sodium_Compat::crypto_secretbox_open($message, $nonce, $key); + } catch (Error $ex) { + return false; + } catch (Exception $ex) { + return false; + } + } +} +if (!is_callable('sodium_crypto_shorthash')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_shorthash() + * @param string $message + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_shorthash($message, $key = '') + { + return ParagonIE_Sodium_Compat::crypto_shorthash($message, $key); + } +} +if (!is_callable('sodium_crypto_shorthash_keygen')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_shorthash_keygen() + * @return string + */ + function sodium_crypto_shorthash_keygen() + { + return ParagonIE_Sodium_Compat::crypto_shorthash_keygen(); + } +} +if (!is_callable('sodium_crypto_sign')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign() + * @param string $message + * @param string $sk + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_sign($message, $sk) + { + return ParagonIE_Sodium_Compat::crypto_sign($message, $sk); + } +} +if (!is_callable('sodium_crypto_sign_detached')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_detached() + * @param string $message + * @param string $sk + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_sign_detached($message, $sk) + { + return ParagonIE_Sodium_Compat::crypto_sign_detached($message, $sk); + } +} +if (!is_callable('sodium_crypto_sign_keypair')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_keypair() + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_sign_keypair() + { + return ParagonIE_Sodium_Compat::crypto_sign_keypair(); + } +} +if (!is_callable('sodium_crypto_sign_open')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_open() + * @param string $signedMessage + * @param string $pk + * @return string|bool + */ + function sodium_crypto_sign_open($signedMessage, $pk) + { + try { + return ParagonIE_Sodium_Compat::crypto_sign_open($signedMessage, $pk); + } catch (Error $ex) { + return false; + } catch (Exception $ex) { + return false; + } + } +} +if (!is_callable('sodium_crypto_sign_publickey')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_publickey() + * @param string $keypair + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_sign_publickey($keypair) + { + return ParagonIE_Sodium_Compat::crypto_sign_publickey($keypair); + } +} +if (!is_callable('sodium_crypto_sign_publickey_from_secretkey')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_publickey_from_secretkey() + * @param string $sk + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_sign_publickey_from_secretkey($sk) + { + return ParagonIE_Sodium_Compat::crypto_sign_publickey_from_secretkey($sk); + } +} +if (!is_callable('sodium_crypto_sign_secretkey')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_secretkey() + * @param string $keypair + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_sign_secretkey($keypair) + { + return ParagonIE_Sodium_Compat::crypto_sign_secretkey($keypair); + } +} +if (!is_callable('sodium_crypto_sign_seed_keypair')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_seed_keypair() + * @param string $seed + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_sign_seed_keypair($seed) + { + return ParagonIE_Sodium_Compat::crypto_sign_seed_keypair($seed); + } +} +if (!is_callable('sodium_crypto_sign_verify_detached')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_verify_detached() + * @param string $signature + * @param string $message + * @param string $pk + * @return bool + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_sign_verify_detached($signature, $message, $pk) + { + return ParagonIE_Sodium_Compat::crypto_sign_verify_detached($signature, $message, $pk); + } +} +if (!is_callable('sodium_crypto_sign_ed25519_pk_to_curve25519')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_ed25519_pk_to_curve25519() + * @param string $pk + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_sign_ed25519_pk_to_curve25519($pk) + { + return ParagonIE_Sodium_Compat::crypto_sign_ed25519_pk_to_curve25519($pk); + } +} +if (!is_callable('sodium_crypto_sign_ed25519_sk_to_curve25519')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_ed25519_sk_to_curve25519() + * @param string $sk + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_sign_ed25519_sk_to_curve25519($sk) + { + return ParagonIE_Sodium_Compat::crypto_sign_ed25519_sk_to_curve25519($sk); + } +} +if (!is_callable('sodium_crypto_stream')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_stream() + * @param int $len + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_stream($len, $nonce, $key) + { + return ParagonIE_Sodium_Compat::crypto_stream($len, $nonce, $key); + } +} +if (!is_callable('sodium_crypto_stream_keygen')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_stream_keygen() + * @return string + */ + function sodium_crypto_stream_keygen() + { + return ParagonIE_Sodium_Compat::crypto_stream_keygen(); + } +} +if (!is_callable('sodium_crypto_stream_xor')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_stream_xor() + * @param string $message + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_crypto_stream_xor($message, $nonce, $key) + { + return ParagonIE_Sodium_Compat::crypto_stream_xor($message, $nonce, $key); + } +} +if (!is_callable('sodium_hex2bin')) { + /** + * @see ParagonIE_Sodium_Compat::hex2bin() + * @param string $string + * @return string + * @throws SodiumException + * @throws TypeError + */ + function sodium_hex2bin($string) + { + return ParagonIE_Sodium_Compat::hex2bin($string); + } +} +if (!is_callable('sodium_increment')) { + /** + * @see ParagonIE_Sodium_Compat::increment() + * @param &string $string + * @return void + * @throws SodiumException + * @throws TypeError + */ + function sodium_increment(&$string) + { + ParagonIE_Sodium_Compat::increment($string); + } +} +if (!is_callable('sodium_library_version_major')) { + /** + * @see ParagonIE_Sodium_Compat::library_version_major() + * @return int + */ + function sodium_library_version_major() + { + return ParagonIE_Sodium_Compat::library_version_major(); + } +} +if (!is_callable('sodium_library_version_minor')) { + /** + * @see ParagonIE_Sodium_Compat::library_version_minor() + * @return int + */ + function sodium_library_version_minor() + { + return ParagonIE_Sodium_Compat::library_version_minor(); + } +} +if (!is_callable('sodium_version_string')) { + /** + * @see ParagonIE_Sodium_Compat::version_string() + * @return string + */ + function sodium_version_string() + { + return ParagonIE_Sodium_Compat::version_string(); + } +} +if (!is_callable('sodium_memcmp')) { + /** + * @see ParagonIE_Sodium_Compat::memcmp() + * @param string $a + * @param string $b + * @return int + * @throws SodiumException + * @throws TypeError + */ + function sodium_memcmp($a, $b) + { + return ParagonIE_Sodium_Compat::memcmp($a, $b); + } +} +if (!is_callable('sodium_memzero')) { + /** + * @see ParagonIE_Sodium_Compat::memzero() + * @param string &$str + * @return void + * @throws SodiumException + * @throws TypeError + */ + function sodium_memzero(&$str) + { + ParagonIE_Sodium_Compat::memzero($str); + } +} +if (!is_callable('sodium_randombytes_buf')) { + /** + * @see ParagonIE_Sodium_Compat::randombytes_buf() + * @param int $amount + * @return string + * @throws Exception + */ + function sodium_randombytes_buf($amount) + { + return ParagonIE_Sodium_Compat::randombytes_buf($amount); + } +} + +if (!is_callable('sodium_randombytes_uniform')) { + /** + * @see ParagonIE_Sodium_Compat::randombytes_uniform() + * @param int $upperLimit + * @return int + * @throws Exception + */ + function sodium_randombytes_uniform($upperLimit) + { + return ParagonIE_Sodium_Compat::randombytes_uniform($upperLimit); + } +} + +if (!is_callable('sodium_randombytes_random16')) { + /** + * @see ParagonIE_Sodium_Compat::randombytes_random16() + * @return int + */ + function sodium_randombytes_random16() + { + return ParagonIE_Sodium_Compat::randombytes_random16(); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/lib/sodium_compat.php b/converter/server/vendor/paragonie/sodium_compat/lib/sodium_compat.php new file mode 100644 index 0000000000000000000000000000000000000000..1799bb57e3ac3c8ecf192fee44c14d8f791a2083 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/lib/sodium_compat.php @@ -0,0 +1,835 @@ +<?php +namespace Sodium; + +use ParagonIE_Sodium_Compat; + +/** + * This file will monkey patch the pure-PHP implementation in place of the + * PECL functions, but only if they do not already exist. + * + * Thus, the functions just proxy to the appropriate ParagonIE_Sodium_Compat + * method. + */ +if (!is_callable('\\Sodium\\bin2hex')) { + /** + * @see ParagonIE_Sodium_Compat::bin2hex() + * @param string $string + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function bin2hex($string) + { + return ParagonIE_Sodium_Compat::bin2hex($string); + } +} +if (!is_callable('\\Sodium\\compare')) { + /** + * @see ParagonIE_Sodium_Compat::compare() + * @param string $a + * @param string $b + * @return int + * @throws \SodiumException + * @throws \TypeError + */ + function compare($a, $b) + { + return ParagonIE_Sodium_Compat::compare($a, $b); + } +} +if (!is_callable('\\Sodium\\crypto_aead_aes256gcm_decrypt')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_decrypt() + * @param string $message + * @param string $assocData + * @param string $nonce + * @param string $key + * @return string|bool + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_aead_aes256gcm_decrypt($message, $assocData, $nonce, $key) + { + try { + return ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_decrypt($message, $assocData, $nonce, $key); + } catch (Error $ex) { + return false; + } catch (Exception $ex) { + return false; + } + } +} +if (!is_callable('\\Sodium\\crypto_aead_aes256gcm_encrypt')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_encrypt() + * @param string $message + * @param string $assocData + * @param string $nonce + * @param string $key + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_aead_aes256gcm_encrypt($message, $assocData, $nonce, $key) + { + return ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_encrypt($message, $assocData, $nonce, $key); + } +} +if (!is_callable('\\Sodium\\crypto_aead_aes256gcm_is_available')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_is_available() + * @return bool + */ + function crypto_aead_aes256gcm_is_available() + { + return ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_is_available(); + } +} +if (!is_callable('\\Sodium\\crypto_aead_chacha20poly1305_decrypt')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_decrypt() + * @param string $message + * @param string $assocData + * @param string $nonce + * @param string $key + * @return string|bool + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_aead_chacha20poly1305_decrypt($message, $assocData, $nonce, $key) + { + try { + return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_decrypt($message, $assocData, $nonce, $key); + } catch (Error $ex) { + return false; + } catch (Exception $ex) { + return false; + } + } +} +if (!is_callable('\\Sodium\\crypto_aead_chacha20poly1305_encrypt')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_encrypt() + * @param string $message + * @param string $assocData + * @param string $nonce + * @param string $key + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_aead_chacha20poly1305_encrypt($message, $assocData, $nonce, $key) + { + return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_encrypt($message, $assocData, $nonce, $key); + } +} +if (!is_callable('\\Sodium\\crypto_aead_chacha20poly1305_ietf_decrypt')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_decrypt() + * @param string $message + * @param string $assocData + * @param string $nonce + * @param string $key + * @return string|bool + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_aead_chacha20poly1305_ietf_decrypt($message, $assocData, $nonce, $key) + { + try { + return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_decrypt($message, $assocData, $nonce, $key); + } catch (Error $ex) { + return false; + } catch (Exception $ex) { + return false; + } + } +} +if (!is_callable('\\Sodium\\crypto_aead_chacha20poly1305_ietf_encrypt')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_encrypt() + * @param string $message + * @param string $assocData + * @param string $nonce + * @param string $key + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_aead_chacha20poly1305_ietf_encrypt($message, $assocData, $nonce, $key) + { + return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_encrypt($message, $assocData, $nonce, $key); + } +} +if (!is_callable('\\Sodium\\crypto_auth')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_auth() + * @param string $message + * @param string $key + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_auth($message, $key) + { + return ParagonIE_Sodium_Compat::crypto_auth($message, $key); + } +} +if (!is_callable('\\Sodium\\crypto_auth_verify')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_auth_verify() + * @param string $mac + * @param string $message + * @param string $key + * @return bool + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_auth_verify($mac, $message, $key) + { + return ParagonIE_Sodium_Compat::crypto_auth_verify($mac, $message, $key); + } +} +if (!is_callable('\\Sodium\\crypto_box')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_box() + * @param string $message + * @param string $nonce + * @param string $kp + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_box($message, $nonce, $kp) + { + return ParagonIE_Sodium_Compat::crypto_box($message, $nonce, $kp); + } +} +if (!is_callable('\\Sodium\\crypto_box_keypair')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_box_keypair() + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_box_keypair() + { + return ParagonIE_Sodium_Compat::crypto_box_keypair(); + } +} +if (!is_callable('\\Sodium\\crypto_box_keypair_from_secretkey_and_publickey')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_box_keypair_from_secretkey_and_publickey() + * @param string $sk + * @param string $pk + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_box_keypair_from_secretkey_and_publickey($sk, $pk) + { + return ParagonIE_Sodium_Compat::crypto_box_keypair_from_secretkey_and_publickey($sk, $pk); + } +} +if (!is_callable('\\Sodium\\crypto_box_open')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_box_open() + * @param string $message + * @param string $nonce + * @param string $kp + * @return string|bool + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_box_open($message, $nonce, $kp) + { + try { + return ParagonIE_Sodium_Compat::crypto_box_open($message, $nonce, $kp); + } catch (Error $ex) { + return false; + } catch (Exception $ex) { + return false; + } + } +} +if (!is_callable('\\Sodium\\crypto_box_publickey')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_box_publickey() + * @param string $keypair + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_box_publickey($keypair) + { + return ParagonIE_Sodium_Compat::crypto_box_publickey($keypair); + } +} +if (!is_callable('\\Sodium\\crypto_box_publickey_from_secretkey')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_box_publickey_from_secretkey() + * @param string $sk + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_box_publickey_from_secretkey($sk) + { + return ParagonIE_Sodium_Compat::crypto_box_publickey_from_secretkey($sk); + } +} +if (!is_callable('\\Sodium\\crypto_box_seal')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_box_seal_open() + * @param string $message + * @param string $publicKey + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_box_seal($message, $publicKey) + { + return ParagonIE_Sodium_Compat::crypto_box_seal($message, $publicKey); + } +} +if (!is_callable('\\Sodium\\crypto_box_seal_open')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_box_seal_open() + * @param string $message + * @param string $kp + * @return string|bool + * @throws \TypeError + */ + function crypto_box_seal_open($message, $kp) + { + try { + return ParagonIE_Sodium_Compat::crypto_box_seal_open($message, $kp); + } catch (\Error $ex) { + return false; + } catch (\Exception $ex) { + return false; + } + } +} +if (!is_callable('\\Sodium\\crypto_box_secretkey')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_box_secretkey() + * @param string $keypair + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_box_secretkey($keypair) + { + return ParagonIE_Sodium_Compat::crypto_box_secretkey($keypair); + } +} +if (!is_callable('\\Sodium\\crypto_generichash')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_generichash() + * @param string $message + * @param string|null $key + * @param int $outLen + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_generichash($message, $key = null, $outLen = 32) + { + return ParagonIE_Sodium_Compat::crypto_generichash($message, $key, $outLen); + } +} +if (!is_callable('\\Sodium\\crypto_generichash_final')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_generichash_final() + * @param string|null $ctx + * @param int $outputLength + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_generichash_final(&$ctx, $outputLength = 32) + { + return ParagonIE_Sodium_Compat::crypto_generichash_final($ctx, $outputLength); + } +} +if (!is_callable('\\Sodium\\crypto_generichash_init')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_generichash_init() + * @param string|null $key + * @param int $outLen + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_generichash_init($key = null, $outLen = 32) + { + return ParagonIE_Sodium_Compat::crypto_generichash_init($key, $outLen); + } +} +if (!is_callable('\\Sodium\\crypto_generichash_update')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_generichash_update() + * @param string|null $ctx + * @param string $message + * @return void + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_generichash_update(&$ctx, $message = '') + { + ParagonIE_Sodium_Compat::crypto_generichash_update($ctx, $message); + } +} +if (!is_callable('\\Sodium\\crypto_kx')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_kx() + * @param string $my_secret + * @param string $their_public + * @param string $client_public + * @param string $server_public + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_kx($my_secret, $their_public, $client_public, $server_public) + { + return ParagonIE_Sodium_Compat::crypto_kx( + $my_secret, + $their_public, + $client_public, + $server_public + ); + } +} +if (!is_callable('\\Sodium\\crypto_pwhash')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_pwhash() + * @param int $outlen + * @param string $passwd + * @param string $salt + * @param int $opslimit + * @param int $memlimit + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_pwhash($outlen, $passwd, $salt, $opslimit, $memlimit) + { + return ParagonIE_Sodium_Compat::crypto_pwhash($outlen, $passwd, $salt, $opslimit, $memlimit); + } +} +if (!is_callable('\\Sodium\\crypto_pwhash_str')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_pwhash_str() + * @param string $passwd + * @param int $opslimit + * @param int $memlimit + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_pwhash_str($passwd, $opslimit, $memlimit) + { + return ParagonIE_Sodium_Compat::crypto_pwhash_str($passwd, $opslimit, $memlimit); + } +} +if (!is_callable('\\Sodium\\crypto_pwhash_str_verify')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_pwhash_str_verify() + * @param string $passwd + * @param string $hash + * @return bool + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_pwhash_str_verify($passwd, $hash) + { + return ParagonIE_Sodium_Compat::crypto_pwhash_str_verify($passwd, $hash); + } +} +if (!is_callable('\\Sodium\\crypto_pwhash_scryptsalsa208sha256')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256() + * @param int $outlen + * @param string $passwd + * @param string $salt + * @param int $opslimit + * @param int $memlimit + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_pwhash_scryptsalsa208sha256($outlen, $passwd, $salt, $opslimit, $memlimit) + { + return ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256($outlen, $passwd, $salt, $opslimit, $memlimit); + } +} +if (!is_callable('\\Sodium\\crypto_pwhash_scryptsalsa208sha256_str')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256_str() + * @param string $passwd + * @param int $opslimit + * @param int $memlimit + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_pwhash_scryptsalsa208sha256_str($passwd, $opslimit, $memlimit) + { + return ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256_str($passwd, $opslimit, $memlimit); + } +} +if (!is_callable('\\Sodium\\crypto_pwhash_scryptsalsa208sha256_str_verify')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256_str_verify() + * @param string $passwd + * @param string $hash + * @return bool + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_pwhash_scryptsalsa208sha256_str_verify($passwd, $hash) + { + return ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256_str_verify($passwd, $hash); + } +} +if (!is_callable('\\Sodium\\crypto_scalarmult')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_scalarmult() + * @param string $n + * @param string $p + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_scalarmult($n, $p) + { + return ParagonIE_Sodium_Compat::crypto_scalarmult($n, $p); + } +} +if (!is_callable('\\Sodium\\crypto_scalarmult_base')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_scalarmult_base() + * @param string $n + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_scalarmult_base($n) + { + return ParagonIE_Sodium_Compat::crypto_scalarmult_base($n); + } +} +if (!is_callable('\\Sodium\\crypto_secretbox')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_secretbox() + * @param string $message + * @param string $nonce + * @param string $key + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_secretbox($message, $nonce, $key) + { + return ParagonIE_Sodium_Compat::crypto_secretbox($message, $nonce, $key); + } +} +if (!is_callable('\\Sodium\\crypto_secretbox_open')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_secretbox_open() + * @param string $message + * @param string $nonce + * @param string $key + * @return string|bool + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_secretbox_open($message, $nonce, $key) + { + try { + return ParagonIE_Sodium_Compat::crypto_secretbox_open($message, $nonce, $key); + } catch (Error $ex) { + return false; + } catch (Exception $ex) { + return false; + } + } +} +if (!is_callable('\\Sodium\\crypto_shorthash')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_shorthash() + * @param string $message + * @param string $key + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_shorthash($message, $key = '') + { + return ParagonIE_Sodium_Compat::crypto_shorthash($message, $key); + } +} +if (!is_callable('\\Sodium\\crypto_sign')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign() + * @param string $message + * @param string $sk + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_sign($message, $sk) + { + return ParagonIE_Sodium_Compat::crypto_sign($message, $sk); + } +} +if (!is_callable('\\Sodium\\crypto_sign_detached')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_detached() + * @param string $message + * @param string $sk + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_sign_detached($message, $sk) + { + return ParagonIE_Sodium_Compat::crypto_sign_detached($message, $sk); + } +} +if (!is_callable('\\Sodium\\crypto_sign_keypair')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_keypair() + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_sign_keypair() + { + return ParagonIE_Sodium_Compat::crypto_sign_keypair(); + } +} +if (!is_callable('\\Sodium\\crypto_sign_open')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_open() + * @param string $signedMessage + * @param string $pk + * @return string|bool + */ + function crypto_sign_open($signedMessage, $pk) + { + try { + return ParagonIE_Sodium_Compat::crypto_sign_open($signedMessage, $pk); + } catch (\Error $ex) { + return false; + } catch (\Exception $ex) { + return false; + } + } +} +if (!is_callable('\\Sodium\\crypto_sign_publickey')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_publickey() + * @param string $keypair + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_sign_publickey($keypair) + { + return ParagonIE_Sodium_Compat::crypto_sign_publickey($keypair); + } +} +if (!is_callable('\\Sodium\\crypto_sign_publickey_from_secretkey')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_publickey_from_secretkey() + * @param string $sk + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_sign_publickey_from_secretkey($sk) + { + return ParagonIE_Sodium_Compat::crypto_sign_publickey_from_secretkey($sk); + } +} +if (!is_callable('\\Sodium\\crypto_sign_secretkey')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_secretkey() + * @param string $keypair + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_sign_secretkey($keypair) + { + return ParagonIE_Sodium_Compat::crypto_sign_secretkey($keypair); + } +} +if (!is_callable('\\Sodium\\crypto_sign_seed_keypair')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_seed_keypair() + * @param string $seed + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_sign_seed_keypair($seed) + { + return ParagonIE_Sodium_Compat::crypto_sign_seed_keypair($seed); + } +} +if (!is_callable('\\Sodium\\crypto_sign_verify_detached')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_verify_detached() + * @param string $signature + * @param string $message + * @param string $pk + * @return bool + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_sign_verify_detached($signature, $message, $pk) + { + return ParagonIE_Sodium_Compat::crypto_sign_verify_detached($signature, $message, $pk); + } +} +if (!is_callable('\\Sodium\\crypto_sign_ed25519_pk_to_curve25519')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_ed25519_pk_to_curve25519() + * @param string $pk + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_sign_ed25519_pk_to_curve25519($pk) + { + return ParagonIE_Sodium_Compat::crypto_sign_ed25519_pk_to_curve25519($pk); + } +} +if (!is_callable('\\Sodium\\crypto_sign_ed25519_sk_to_curve25519')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_sign_ed25519_sk_to_curve25519() + * @param string $sk + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_sign_ed25519_sk_to_curve25519($sk) + { + return ParagonIE_Sodium_Compat::crypto_sign_ed25519_sk_to_curve25519($sk); + } +} +if (!is_callable('\\Sodium\\crypto_stream')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_stream() + * @param int $len + * @param string $nonce + * @param string $key + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_stream($len, $nonce, $key) + { + return ParagonIE_Sodium_Compat::crypto_stream($len, $nonce, $key); + } +} +if (!is_callable('\\Sodium\\crypto_stream_xor')) { + /** + * @see ParagonIE_Sodium_Compat::crypto_stream_xor() + * @param string $message + * @param string $nonce + * @param string $key + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function crypto_stream_xor($message, $nonce, $key) + { + return ParagonIE_Sodium_Compat::crypto_stream_xor($message, $nonce, $key); + } +} +if (!is_callable('\\Sodium\\hex2bin')) { + /** + * @see ParagonIE_Sodium_Compat::hex2bin() + * @param string $string + * @return string + * @throws \SodiumException + * @throws \TypeError + */ + function hex2bin($string) + { + return ParagonIE_Sodium_Compat::hex2bin($string); + } +} +if (!is_callable('\\Sodium\\memcmp')) { + /** + * @see ParagonIE_Sodium_Compat::memcmp() + * @param string $a + * @param string $b + * @return int + * @throws \SodiumException + * @throws \TypeError + */ + function memcmp($a, $b) + { + return ParagonIE_Sodium_Compat::memcmp($a, $b); + } +} +if (!is_callable('\\Sodium\\memzero')) { + /** + * @see ParagonIE_Sodium_Compat::memzero() + * @param string $str + * @return void + * @throws \SodiumException + * @throws \TypeError + */ + function memzero(&$str) + { + ParagonIE_Sodium_Compat::memzero($str); + } +} +if (!is_callable('\\Sodium\\randombytes_buf')) { + /** + * @see ParagonIE_Sodium_Compat::randombytes_buf() + * @param int $amount + * @return string + * @throws \TypeError + */ + function randombytes_buf($amount) + { + return ParagonIE_Sodium_Compat::randombytes_buf($amount); + } +} + +if (!is_callable('\\Sodium\\randombytes_uniform')) { + /** + * @see ParagonIE_Sodium_Compat::randombytes_uniform() + * @param int $upperLimit + * @return int + * @throws \Exception + * @throws \Error + */ + function randombytes_uniform($upperLimit) + { + return ParagonIE_Sodium_Compat::randombytes_uniform($upperLimit); + } +} + +if (!is_callable('\\Sodium\\randombytes_random16')) { + /** + * @see ParagonIE_Sodium_Compat::randombytes_random16() + * @return int + */ + function randombytes_random16() + { + return ParagonIE_Sodium_Compat::randombytes_random16(); + } +} + +if (!defined('\\Sodium\\CRYPTO_AUTH_BYTES')) { + require_once dirname(__FILE__) . '/constants.php'; +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Compat.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Compat.php new file mode 100644 index 0000000000000000000000000000000000000000..c40f7fb4ff006750aa304cde2cbe992b53b012bc --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Compat.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium; + +class Compat extends \ParagonIE_Sodium_Compat +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/BLAKE2b.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/BLAKE2b.php new file mode 100644 index 0000000000000000000000000000000000000000..f152c5ad9da1ad4171d6faa3cbe8197c7191a329 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/BLAKE2b.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core; + +class BLAKE2b extends \ParagonIE_Sodium_Core_BLAKE2b +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/ChaCha20/Ctx.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/ChaCha20/Ctx.php new file mode 100644 index 0000000000000000000000000000000000000000..ea07a26a1fa203b86d7fe9ed46067ab8568184c3 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/ChaCha20/Ctx.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core\ChaCha20; + +class Ctx extends \ParagonIE_Sodium_Core_ChaCha20_Ctx +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/ChaCha20/IetfCtx.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/ChaCha20/IetfCtx.php new file mode 100644 index 0000000000000000000000000000000000000000..c0b2de8d67c78c5c062a77a48f5571221ad79bed --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/ChaCha20/IetfCtx.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core\ChaCha20; + +class IetfCtx extends \ParagonIE_Sodium_Core_ChaCha20_IetfCtx +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/ChaCha20.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/ChaCha20.php new file mode 100644 index 0000000000000000000000000000000000000000..08936b5f2338b1c90f8688eaa2ec2581c3dba7e7 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/ChaCha20.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core; + +class ChaCha20 extends \ParagonIE_Sodium_Core_ChaCha20 +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/Fe.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/Fe.php new file mode 100644 index 0000000000000000000000000000000000000000..7129065a15f05a9ffc2b98cb498d987d9ffc17b4 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/Fe.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core\Curve25519; + +class Fe extends \ParagonIE_Sodium_Core_Curve25519_Fe +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/Ge/Cached.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/Ge/Cached.php new file mode 100644 index 0000000000000000000000000000000000000000..269d6a77fbfa6dee0e57acf74893176efdb7546d --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/Ge/Cached.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core\Curve25519\Ge; + +class Cached extends \ParagonIE_Sodium_Core_Curve25519_Ge_Cached +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/Ge/P1p1.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/Ge/P1p1.php new file mode 100644 index 0000000000000000000000000000000000000000..0b700461a4f4d67bcc404f0c9fab2566c9517fc0 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/Ge/P1p1.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core\Curve25519\Ge; + +class P1p1 extends \ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/Ge/P2.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/Ge/P2.php new file mode 100644 index 0000000000000000000000000000000000000000..e0c76c6d072d69849f8e888e070c554ffb336056 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/Ge/P2.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core\Curve25519\Ge; + +class P2 extends \ParagonIE_Sodium_Core_Curve25519_Ge_P2 +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/Ge/P3.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/Ge/P3.php new file mode 100644 index 0000000000000000000000000000000000000000..1a9cad7fb831a65cb1a714a2d5789b3f53efdd47 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/Ge/P3.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core\Curve25519\Ge; + +class P3 extends \ParagonIE_Sodium_Core_Curve25519_Ge_P3 +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/Ge/Precomp.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/Ge/Precomp.php new file mode 100644 index 0000000000000000000000000000000000000000..07e509a81eae34691de41069692929eb17bef7b0 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/Ge/Precomp.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core\Curve25519\Ge; + +class Precomp extends \ParagonIE_Sodium_Core_Curve25519_Ge_Precomp +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/H.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/H.php new file mode 100644 index 0000000000000000000000000000000000000000..5ba7fd84edd396a449850c4202c0a1cc21b65705 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519/H.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core\Curve25519; + +class H extends \ParagonIE_Sodium_Core_Curve25519_H +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519.php new file mode 100644 index 0000000000000000000000000000000000000000..d4a7ce1ee5ad345f5137f45ef03171d8ac6f6783 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Curve25519.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core; + +class Curve25519 extends \ParagonIE_Sodium_Core_Curve25519 +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Ed25519.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Ed25519.php new file mode 100644 index 0000000000000000000000000000000000000000..13939883e3bf7e37ce4116cc23fe0eacda972d45 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Ed25519.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core; + +class Ed25519 extends \ParagonIE_Sodium_Core_Ed25519 +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/HChaCha20.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/HChaCha20.php new file mode 100644 index 0000000000000000000000000000000000000000..d96dc14ec33d09b81ac153a01747cb9df0b85e83 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/HChaCha20.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core; + +class HChaCha20 extends \ParagonIE_Sodium_Core_HChaCha20 +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/HSalsa20.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/HSalsa20.php new file mode 100644 index 0000000000000000000000000000000000000000..e526b99f31ede8e20a0e21974ce504bbca62c860 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/HSalsa20.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core; + +class HSalsa20 extends \ParagonIE_Sodium_Core_HSalsa20 +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Poly1305/State.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Poly1305/State.php new file mode 100644 index 0000000000000000000000000000000000000000..a0648e76a1b23d1e59a8b36e78ba30eeaf37694a --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Poly1305/State.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core\Poly1305; + +class State extends \ParagonIE_Sodium_Core_Poly1305_State +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Poly1305.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Poly1305.php new file mode 100644 index 0000000000000000000000000000000000000000..acfc6d09e1fb622eebf425487db86def7ddc9526 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Poly1305.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core; + +class Poly1305 extends \ParagonIE_Sodium_Core_Poly1305 +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Salsa20.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Salsa20.php new file mode 100644 index 0000000000000000000000000000000000000000..ac83f739673242d93b8c74cc9e53a5a6b0f9e758 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Salsa20.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core; + +class SipHash extends \ParagonIE_Sodium_Core_Salsa20 +{ + +} \ No newline at end of file diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/SipHash.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/SipHash.php new file mode 100644 index 0000000000000000000000000000000000000000..4570904a3d0f321f620f0d716d55231d46a3f1a6 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/SipHash.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core; + +class SipHash extends \ParagonIE_Sodium_Core_SipHash +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Util.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Util.php new file mode 100644 index 0000000000000000000000000000000000000000..6086a361b4cccf158be0e70580678e6f62b94ff2 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Util.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core; + +class Util extends \ParagonIE_Sodium_Core_Util +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/X25519.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/X25519.php new file mode 100644 index 0000000000000000000000000000000000000000..f17a2cf0a0ae4ba3c8c71c38d9909518d6f9a72d --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/X25519.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core; + +class X25519 extends \ParagonIE_Sodium_Core_X25519 +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/XChaCha20.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/XChaCha20.php new file mode 100644 index 0000000000000000000000000000000000000000..51b5535aac62c45715195d921249ee090d6c8ad2 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/XChaCha20.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core; + +class XChaCha20 extends \ParagonIE_Sodium_Core_XChaCha20 +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Xsalsa20.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Xsalsa20.php new file mode 100644 index 0000000000000000000000000000000000000000..5338d52c153f650c5f99825ca3d1fd2acf0679a1 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Core/Xsalsa20.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium\Core; + +class Xsalsa20 extends \ParagonIE_Sodium_Core_Xsalsa20 +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/Crypto.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/Crypto.php new file mode 100644 index 0000000000000000000000000000000000000000..78f092d90b2a0ac5a1f31494725e76ece3e6c9bc --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/Crypto.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium; + +class Crypto extends \ParagonIE_Sodium_Crypto +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/namespaced/File.php b/converter/server/vendor/paragonie/sodium_compat/namespaced/File.php new file mode 100644 index 0000000000000000000000000000000000000000..6b40459d45449659c37bd03d960cf9c36456a3e4 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/namespaced/File.php @@ -0,0 +1,7 @@ +<?php +namespace ParagonIE\Sodium; + +class File extends \ParagonIE_Sodium_File +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/phpunit.xml.dist b/converter/server/vendor/paragonie/sodium_compat/phpunit.xml.dist new file mode 100644 index 0000000000000000000000000000000000000000..0822d64022ae36eaa8efeeedaa4c25f9a361f538 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/phpunit.xml.dist @@ -0,0 +1,28 @@ +<?xml version="1.0" encoding="UTF-8"?> +<phpunit + backupGlobals="true" + backupStaticAttributes="false" + bootstrap="vendor/autoload.php" + colors="true" + convertErrorsToExceptions="true" + convertNoticesToExceptions="true" + convertWarningsToExceptions="true" + processIsolation="false" + stopOnError="false" + stopOnFailure="false" + syntaxCheck="true" +> + <testsuites> + <testsuite name="Unit Tests"> + <directory suffix="Test.php">./tests/unit</directory> + </testsuite> + <testsuite name="Libsodium Compatibility Tests"> + <directory suffix="Test.php">./tests/compat</directory> + </testsuite> + </testsuites> + <filter> + <whitelist processUncoveredFilesFromWhitelist="true"> + <directory suffix=".php">./src</directory> + </whitelist> + </filter> +</phpunit> \ No newline at end of file diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Compat.php b/converter/server/vendor/paragonie/sodium_compat/src/Compat.php new file mode 100644 index 0000000000000000000000000000000000000000..0082d3397e8bb123452b8f15b33ff6857c530c61 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Compat.php @@ -0,0 +1,2706 @@ +<?php + +/** + * Libsodium compatibility layer + * + * This is the only class you should be interfacing with, as a user of + * sodium_compat. + * + * If the PHP extension for libsodium is installed, it will always use that + * instead of our implementations. You get better performance and stronger + * guarantees against side-channels that way. + * + * However, if your users don't have the PHP extension installed, we offer a + * compatible interface here. It will give you the correct results as if the + * PHP extension was installed. It won't be as fast, of course. + * + * CAUTION * CAUTION * CAUTION * CAUTION * CAUTION * CAUTION * CAUTION * CAUTION * + * * + * Until audited, this is probably not safe to use! DANGER WILL ROBINSON * + * * + * CAUTION * CAUTION * CAUTION * CAUTION * CAUTION * CAUTION * CAUTION * CAUTION * + */ + +if (class_exists('ParagonIE_Sodium_Compat', false)) { + return; +} + +class ParagonIE_Sodium_Compat +{ + /** + * This parameter prevents the use of the PECL extension. + * It should only be used for unit testing. + * + * @var bool + */ + public static $disableFallbackForUnitTests = false; + + /** + * Use fast multiplication rather than our constant-time multiplication + * implementation. Can be enabled at runtime. Only enable this if you + * are absolutely certain that there is no timing leak on your platform. + * + * @var bool + */ + public static $fastMult = false; + + const LIBRARY_VERSION_MAJOR = 9; + const LIBRARY_VERSION_MINOR = 1; + const VERSION_STRING = 'polyfill-1.0.8'; + + // From libsodium + const CRYPTO_AEAD_AES256GCM_KEYBYTES = 32; + const CRYPTO_AEAD_AES256GCM_NSECBYTES = 0; + const CRYPTO_AEAD_AES256GCM_NPUBBYTES = 12; + const CRYPTO_AEAD_AES256GCM_ABYTES = 16; + const CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES = 32; + const CRYPTO_AEAD_CHACHA20POLY1305_NSECBYTES = 0; + const CRYPTO_AEAD_CHACHA20POLY1305_NPUBBYTES = 8; + const CRYPTO_AEAD_CHACHA20POLY1305_ABYTES = 16; + const CRYPTO_AEAD_CHACHA20POLY1305_IETF_KEYBYTES = 32; + const CRYPTO_AEAD_CHACHA20POLY1305_IETF_NSECBYTES = 0; + const CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES = 12; + const CRYPTO_AEAD_CHACHA20POLY1305_IETF_ABYTES = 16; + const CRYPTO_AEAD_XCHACHA20POLY1305_IETF_KEYBYTES = 32; + const CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NSECBYTES = 0; + const CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NPUBBYTES = 24; + const CRYPTO_AEAD_XCHACHA20POLY1305_IETF_ABYTES = 16; + const CRYPTO_AUTH_BYTES = 32; + const CRYPTO_AUTH_KEYBYTES = 32; + const CRYPTO_BOX_SEALBYTES = 16; + const CRYPTO_BOX_SECRETKEYBYTES = 32; + const CRYPTO_BOX_PUBLICKEYBYTES = 32; + const CRYPTO_BOX_KEYPAIRBYTES = 64; + const CRYPTO_BOX_MACBYTES = 16; + const CRYPTO_BOX_NONCEBYTES = 24; + const CRYPTO_BOX_SEEDBYTES = 32; + const CRYPTO_KX_BYTES = 32; + const CRYPTO_KX_SEEDBYTES = 32; + const CRYPTO_KX_PUBLICKEYBYTES = 32; + const CRYPTO_KX_SECRETKEYBYTES = 32; + const CRYPTO_GENERICHASH_BYTES = 32; + const CRYPTO_GENERICHASH_BYTES_MIN = 16; + const CRYPTO_GENERICHASH_BYTES_MAX = 64; + const CRYPTO_GENERICHASH_KEYBYTES = 32; + const CRYPTO_GENERICHASH_KEYBYTES_MIN = 16; + const CRYPTO_GENERICHASH_KEYBYTES_MAX = 64; + const CRYPTO_PWHASH_SALTBYTES = 16; + const CRYPTO_PWHASH_STRPREFIX = '$argon2i$'; + const CRYPTO_PWHASH_ALG_ARGON2I13 = 1; + const CRYPTO_PWHASH_ALG_ARGON2ID13 = 2; + const CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE = 33554432; + const CRYPTO_PWHASH_OPSLIMIT_INTERACTIVE = 4; + const CRYPTO_PWHASH_MEMLIMIT_MODERATE = 134217728; + const CRYPTO_PWHASH_OPSLIMIT_MODERATE = 6; + const CRYPTO_PWHASH_MEMLIMIT_SENSITIVE = 536870912; + const CRYPTO_PWHASH_OPSLIMIT_SENSITIVE = 8; + const CRYPTO_PWHASH_SCRYPTSALSA208SHA256_SALTBYTES = 32; + const CRYPTO_PWHASH_SCRYPTSALSA208SHA256_STRPREFIX = '$7$'; + const CRYPTO_PWHASH_SCRYPTSALSA208SHA256_OPSLIMIT_INTERACTIVE = 534288; + const CRYPTO_PWHASH_SCRYPTSALSA208SHA256_MEMLIMIT_INTERACTIVE = 16777216; + const CRYPTO_PWHASH_SCRYPTSALSA208SHA256_OPSLIMIT_SENSITIVE = 33554432; + const CRYPTO_PWHASH_SCRYPTSALSA208SHA256_MEMLIMIT_SENSITIVE = 1073741824; + const CRYPTO_SCALARMULT_BYTES = 32; + const CRYPTO_SCALARMULT_SCALARBYTES = 32; + const CRYPTO_SHORTHASH_BYTES = 8; + const CRYPTO_SHORTHASH_KEYBYTES = 16; + const CRYPTO_SECRETBOX_KEYBYTES = 32; + const CRYPTO_SECRETBOX_MACBYTES = 16; + const CRYPTO_SECRETBOX_NONCEBYTES = 24; + const CRYPTO_SIGN_BYTES = 64; + const CRYPTO_SIGN_SEEDBYTES = 32; + const CRYPTO_SIGN_PUBLICKEYBYTES = 32; + const CRYPTO_SIGN_SECRETKEYBYTES = 64; + const CRYPTO_SIGN_KEYPAIRBYTES = 96; + const CRYPTO_STREAM_KEYBYTES = 32; + const CRYPTO_STREAM_NONCEBYTES = 24; + + /** + * Cache-timing-safe implementation of bin2hex(). + * + * @param string $string A string (probably raw binary) + * @return string A hexadecimal-encoded string + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function bin2hex($string) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($string, 'string', 1); + + if (self::useNewSodiumAPI()) { + return (string) sodium_bin2hex($string); + } + if (self::use_fallback('bin2hex')) { + return (string) call_user_func('\\Sodium\\bin2hex', $string); + } + return ParagonIE_Sodium_Core_Util::bin2hex($string); + } + + /** + * Compare two strings, in constant-time. + * Compared to memcmp(), compare() is more useful for sorting. + * + * @param string $left The left operand; must be a string + * @param string $right The right operand; must be a string + * @return int < 0 if the left operand is less than the right + * = 0 if both strings are equal + * > 0 if the right operand is less than the left + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function compare($left, $right) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($left, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($right, 'string', 2); + + if (self::useNewSodiumAPI()) { + return (int) sodium_compare($left, $right); + } + if (self::use_fallback('compare')) { + return (int) call_user_func('\\Sodium\\compare', $left, $right); + } + return ParagonIE_Sodium_Core_Util::compare($left, $right); + } + + /** + * Is AES-256-GCM even available to use? + * + * @return bool + * @psalm-suppress UndefinedFunction + * @psalm-suppress MixedInferredReturnType + * @psalm-suppress MixedReturnStatement + */ + public static function crypto_aead_aes256gcm_is_available() + { + if (self::useNewSodiumAPI()) { + return sodium_crypto_aead_aes256gcm_is_available(); + } + if (self::use_fallback('crypto_aead_aes256gcm_is_available')) { + return call_user_func('\\Sodium\\crypto_aead_aes256gcm_is_available'); + } + if (PHP_VERSION_ID < 70100) { + // OpenSSL doesn't support AEAD before 7.1.0 + return false; + } + if (!is_callable('openssl_encrypt') || !is_callable('openssl_decrypt')) { + // OpenSSL isn't installed + return false; + } + return (bool) in_array('aes-256-gcm', openssl_get_cipher_methods()); + } + + /** + * Authenticated Encryption with Associated Data: Decryption + * + * Algorithm: + * AES-256-GCM + * + * This mode uses a 64-bit random nonce with a 64-bit counter. + * IETF mode uses a 96-bit random nonce with a 32-bit counter. + * + * @param string $ciphertext Encrypted message (with Poly1305 MAC appended) + * @param string $assocData Authenticated Associated Data (unencrypted) + * @param string $nonce Number to be used only Once; must be 8 bytes + * @param string $key Encryption key + * + * @return string|bool The original plaintext message + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedInferredReturnType + * @psalm-suppress MixedReturnStatement + */ + public static function crypto_aead_aes256gcm_decrypt( + $ciphertext = '', + $assocData = '', + $nonce = '', + $key = '' + ) { + if (!self::crypto_aead_aes256gcm_is_available()) { + throw new SodiumException('AES-256-GCM is not available'); + } + ParagonIE_Sodium_Core_Util::declareScalarType($ciphertext, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); + ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_AES256GCM_NPUBBYTES) { + throw new SodiumException('Nonce must be CRYPTO_AEAD_AES256GCM_NPUBBYTES long'); + } + if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_AES256GCM_KEYBYTES) { + throw new SodiumException('Key must be CRYPTO_AEAD_AES256GCM_KEYBYTES long'); + } + if (ParagonIE_Sodium_Core_Util::strlen($ciphertext) < self::CRYPTO_AEAD_AES256GCM_ABYTES) { + throw new SodiumException('Message must be at least CRYPTO_AEAD_AES256GCM_ABYTES long'); + } + + if (!self::crypto_aead_aes256gcm_is_available()) { + throw new SodiumException('AES-256-GCM is not available'); + } + $ctext = ParagonIE_Sodium_Core_Util::substr($ciphertext, 0, -self::CRYPTO_AEAD_AES256GCM_ABYTES); + $authTag = ParagonIE_Sodium_Core_Util::substr($ciphertext, -self::CRYPTO_AEAD_AES256GCM_ABYTES, 16); + return openssl_decrypt( + $ctext, + 'aes-256-gcm', + $key, + OPENSSL_RAW_DATA, + $nonce, + $authTag, + $assocData + ); + } + + /** + * Authenticated Encryption with Associated Data: Encryption + * + * Algorithm: + * AES-256-GCM + * + * @param string $plaintext Message to be encrypted + * @param string $assocData Authenticated Associated Data (unencrypted) + * @param string $nonce Number to be used only Once; must be 8 bytes + * @param string $key Encryption key + * + * @return string Ciphertext with a 16-byte GCM message + * authentication code appended + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_aead_aes256gcm_encrypt( + $plaintext = '', + $assocData = '', + $nonce = '', + $key = '' + ) { + if (!self::crypto_aead_aes256gcm_is_available()) { + throw new SodiumException('AES-256-GCM is not available'); + } + ParagonIE_Sodium_Core_Util::declareScalarType($plaintext, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); + ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_AES256GCM_NPUBBYTES) { + throw new SodiumException('Nonce must be CRYPTO_AEAD_AES256GCM_NPUBBYTES long'); + } + if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_AES256GCM_KEYBYTES) { + throw new SodiumException('Key must be CRYPTO_AEAD_AES256GCM_KEYBYTES long'); + } + $authTag = ''; + $ciphertext = openssl_encrypt( + $plaintext, + 'aes-256-gcm', + $key, + OPENSSL_RAW_DATA, + $nonce, + $authTag, + $assocData + ); + return $ciphertext . $authTag; + } + + /** + * Return a secure random key for use with the AES-256-GCM + * symmetric AEAD interface. + * + * @return string + */ + public static function crypto_aead_aes256gcm_keygen() + { + return random_bytes(self::CRYPTO_AEAD_AES256GCM_KEYBYTES); + } + + /** + * Authenticated Encryption with Associated Data: Decryption + * + * Algorithm: + * ChaCha20-Poly1305 + * + * This mode uses a 64-bit random nonce with a 64-bit counter. + * IETF mode uses a 96-bit random nonce with a 32-bit counter. + * + * @param string $ciphertext Encrypted message (with Poly1305 MAC appended) + * @param string $assocData Authenticated Associated Data (unencrypted) + * @param string $nonce Number to be used only Once; must be 8 bytes + * @param string $key Encryption key + * + * @return string The original plaintext message + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedInferredReturnType + * @psalm-suppress MixedReturnStatement + */ + public static function crypto_aead_chacha20poly1305_decrypt( + $ciphertext = '', + $assocData = '', + $nonce = '', + $key = '' + ) { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($ciphertext, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); + ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_CHACHA20POLY1305_NPUBBYTES) { + throw new SodiumException('Nonce must be CRYPTO_AEAD_CHACHA20POLY1305_NPUBBYTES long'); + } + if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES) { + throw new SodiumException('Key must be CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES long'); + } + if (ParagonIE_Sodium_Core_Util::strlen($ciphertext) < self::CRYPTO_AEAD_CHACHA20POLY1305_ABYTES) { + throw new SodiumException('Message must be at least CRYPTO_AEAD_CHACHA20POLY1305_ABYTES long'); + } + + if (self::useNewSodiumAPI()) { + /** + * @psalm-suppress InvalidReturnStatement + * @psalm-suppress FalsableReturnStatement + */ + return sodium_crypto_aead_chacha20poly1305_decrypt( + $ciphertext, + $assocData, + $nonce, + $key + ); + } + if (self::use_fallback('crypto_aead_chacha20poly1305_decrypt')) { + return call_user_func( + '\\Sodium\\crypto_aead_chacha20poly1305_decrypt', + $ciphertext, + $assocData, + $nonce, + $key + ); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::aead_chacha20poly1305_decrypt( + $ciphertext, + $assocData, + $nonce, + $key + ); + } + return ParagonIE_Sodium_Crypto::aead_chacha20poly1305_decrypt( + $ciphertext, + $assocData, + $nonce, + $key + ); + } + + /** + * Authenticated Encryption with Associated Data + * + * Algorithm: + * ChaCha20-Poly1305 + * + * This mode uses a 64-bit random nonce with a 64-bit counter. + * IETF mode uses a 96-bit random nonce with a 32-bit counter. + * + * @param string $plaintext Message to be encrypted + * @param string $assocData Authenticated Associated Data (unencrypted) + * @param string $nonce Number to be used only Once; must be 8 bytes + * @param string $key Encryption key + * + * @return string Ciphertext with a 16-byte Poly1305 message + * authentication code appended + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_aead_chacha20poly1305_encrypt( + $plaintext = '', + $assocData = '', + $nonce = '', + $key = '' + ) { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($plaintext, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); + ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_CHACHA20POLY1305_NPUBBYTES) { + throw new SodiumException('Nonce must be CRYPTO_AEAD_CHACHA20POLY1305_NPUBBYTES long'); + } + if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES) { + throw new SodiumException('Key must be CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES long'); + } + + if (self::useNewSodiumAPI()) { + return (string) sodium_crypto_aead_chacha20poly1305_encrypt( + $plaintext, + $assocData, + $nonce, + $key + ); + } + if (self::use_fallback('crypto_aead_chacha20poly1305_encrypt')) { + return (string) call_user_func( + '\\Sodium\\crypto_aead_chacha20poly1305_encrypt', + $plaintext, + $assocData, + $nonce, + $key + ); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::aead_chacha20poly1305_encrypt( + $plaintext, + $assocData, + $nonce, + $key + ); + } + return ParagonIE_Sodium_Crypto::aead_chacha20poly1305_encrypt( + $plaintext, + $assocData, + $nonce, + $key + ); + } + + /** + * Authenticated Encryption with Associated Data: Decryption + * + * Algorithm: + * ChaCha20-Poly1305 + * + * IETF mode uses a 96-bit random nonce with a 32-bit counter. + * Regular mode uses a 64-bit random nonce with a 64-bit counter. + * + * @param string $ciphertext Encrypted message (with Poly1305 MAC appended) + * @param string $assocData Authenticated Associated Data (unencrypted) + * @param string $nonce Number to be used only Once; must be 12 bytes + * @param string $key Encryption key + * + * @return string The original plaintext message + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedInferredReturnType + * @psalm-suppress MixedReturnStatement + */ + public static function crypto_aead_chacha20poly1305_ietf_decrypt( + $ciphertext = '', + $assocData = '', + $nonce = '', + $key = '' + ) { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($ciphertext, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); + ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES) { + throw new SodiumException('Nonce must be CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES long'); + } + if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES) { + throw new SodiumException('Key must be CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES long'); + } + if (ParagonIE_Sodium_Core_Util::strlen($ciphertext) < self::CRYPTO_AEAD_CHACHA20POLY1305_ABYTES) { + throw new SodiumException('Message must be at least CRYPTO_AEAD_CHACHA20POLY1305_ABYTES long'); + } + + if (self::useNewSodiumAPI()) { + /** + * @psalm-suppress InvalidReturnStatement + * @psalm-suppress FalsableReturnStatement + */ + return sodium_crypto_aead_chacha20poly1305_ietf_decrypt( + $ciphertext, + $assocData, + $nonce, + $key + ); + } + if (self::use_fallback('crypto_aead_chacha20poly1305_ietf_decrypt')) { + return call_user_func( + '\\Sodium\\crypto_aead_chacha20poly1305_ietf_decrypt', + $ciphertext, + $assocData, + $nonce, + $key + ); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::aead_chacha20poly1305_ietf_decrypt( + $ciphertext, + $assocData, + $nonce, + $key + ); + } + return ParagonIE_Sodium_Crypto::aead_chacha20poly1305_ietf_decrypt( + $ciphertext, + $assocData, + $nonce, + $key + ); + } + + /** + * Return a secure random key for use with the ChaCha20-Poly1305 + * symmetric AEAD interface. + * + * @return string + */ + public static function crypto_aead_chacha20poly1305_keygen() + { + return random_bytes(self::CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES); + } + + /** + * Authenticated Encryption with Associated Data + * + * Algorithm: + * ChaCha20-Poly1305 + * + * IETF mode uses a 96-bit random nonce with a 32-bit counter. + * Regular mode uses a 64-bit random nonce with a 64-bit counter. + * + * @param string $plaintext Message to be encrypted + * @param string $assocData Authenticated Associated Data (unencrypted) + * @param string $nonce Number to be used only Once; must be 8 bytes + * @param string $key Encryption key + * + * @return string Ciphertext with a 16-byte Poly1305 message + * authentication code appended + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_aead_chacha20poly1305_ietf_encrypt( + $plaintext = '', + $assocData = '', + $nonce = '', + $key = '' + ) { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($plaintext, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); + ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES) { + throw new SodiumException('Nonce must be CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES long'); + } + if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES) { + throw new SodiumException('Key must be CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES long'); + } + + if (self::useNewSodiumAPI()) { + return (string) sodium_crypto_aead_chacha20poly1305_ietf_encrypt( + $plaintext, + $assocData, + $nonce, + $key + ); + } + if (self::use_fallback('crypto_aead_chacha20poly1305_ietf_encrypt')) { + return (string) call_user_func( + '\\Sodium\\crypto_aead_chacha20poly1305_ietf_encrypt', + $plaintext, + $assocData, + $nonce, + $key + ); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::aead_chacha20poly1305_ietf_encrypt( + $plaintext, + $assocData, + $nonce, + $key + ); + } + return ParagonIE_Sodium_Crypto::aead_chacha20poly1305_ietf_encrypt( + $plaintext, + $assocData, + $nonce, + $key + ); + } + + /** + * Return a secure random key for use with the ChaCha20-Poly1305 + * symmetric AEAD interface. (IETF version) + * + * @return string + */ + public static function crypto_aead_chacha20poly1305_ietf_keygen() + { + return random_bytes(self::CRYPTO_AEAD_CHACHA20POLY1305_IETF_KEYBYTES); + } + + /** + * Authenticated Encryption with Associated Data: Decryption + * + * Algorithm: + * XChaCha20-Poly1305 + * + * This mode uses a 64-bit random nonce with a 64-bit counter. + * IETF mode uses a 96-bit random nonce with a 32-bit counter. + * + * @param string $ciphertext Encrypted message (with Poly1305 MAC appended) + * @param string $assocData Authenticated Associated Data (unencrypted) + * @param string $nonce Number to be used only Once; must be 8 bytes + * @param string $key Encryption key + * + * @return string The original plaintext message + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_aead_xchacha20poly1305_ietf_decrypt( + $ciphertext = '', + $assocData = '', + $nonce = '', + $key = '' + ) { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($ciphertext, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); + ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NPUBBYTES) { + throw new SodiumException('Nonce must be CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NPUBBYTES long'); + } + if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_XCHACHA20POLY1305_IETF_KEYBYTES) { + throw new SodiumException('Key must be CRYPTO_AEAD_XCHACHA20POLY1305_IETF_KEYBYTES long'); + } + if (ParagonIE_Sodium_Core_Util::strlen($ciphertext) < self::CRYPTO_AEAD_XCHACHA20POLY1305_IETF_ABYTES) { + throw new SodiumException('Message must be at least CRYPTO_AEAD_XCHACHA20POLY1305_IETF_ABYTES long'); + } + + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::aead_xchacha20poly1305_ietf_decrypt( + $ciphertext, + $assocData, + $nonce, + $key + ); + } + return ParagonIE_Sodium_Crypto::aead_xchacha20poly1305_ietf_decrypt( + $ciphertext, + $assocData, + $nonce, + $key + ); + } + + /** + * Authenticated Encryption with Associated Data + * + * Algorithm: + * XChaCha20-Poly1305 + * + * This mode uses a 64-bit random nonce with a 64-bit counter. + * IETF mode uses a 96-bit random nonce with a 32-bit counter. + * + * @param string $plaintext Message to be encrypted + * @param string $assocData Authenticated Associated Data (unencrypted) + * @param string $nonce Number to be used only Once; must be 8 bytes + * @param string $key Encryption key + * + * @return string Ciphertext with a 16-byte Poly1305 message + * authentication code appended + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_aead_xchacha20poly1305_ietf_encrypt( + $plaintext = '', + $assocData = '', + $nonce = '', + $key = '' + ) { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($plaintext, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($assocData, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 3); + ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 4); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NPUBBYTES) { + throw new SodiumException('Nonce must be CRYPTO_AEAD_XCHACHA20POLY1305_NPUBBYTES long'); + } + if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AEAD_XCHACHA20POLY1305_IETF_KEYBYTES) { + throw new SodiumException('Key must be CRYPTO_AEAD_XCHACHA20POLY1305_KEYBYTES long'); + } + + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::aead_xchacha20poly1305_ietf_encrypt( + $plaintext, + $assocData, + $nonce, + $key + ); + } + return ParagonIE_Sodium_Crypto::aead_xchacha20poly1305_ietf_encrypt( + $plaintext, + $assocData, + $nonce, + $key + ); + } + + /** + * Return a secure random key for use with the XChaCha20-Poly1305 + * symmetric AEAD interface. + * + * @return string + */ + public static function crypto_aead_xchacha20poly1305_ietf_keygen() + { + return random_bytes(self::CRYPTO_AEAD_XCHACHA20POLY1305_IETF_KEYBYTES); + } + + /** + * Authenticate a message. Uses symmetric-key cryptography. + * + * Algorithm: + * HMAC-SHA512-256. Which is HMAC-SHA-512 truncated to 256 bits. + * Not to be confused with HMAC-SHA-512/256 which would use the + * SHA-512/256 hash function (uses different initial parameters + * but still truncates to 256 bits to sidestep length-extension + * attacks). + * + * @param string $message Message to be authenticated + * @param string $key Symmetric authentication key + * @return string Message authentication code + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_auth($message, $key) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 2); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AUTH_KEYBYTES) { + throw new SodiumException('Argument 2 must be CRYPTO_AUTH_KEYBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return (string) sodium_crypto_auth($message, $key); + } + if (self::use_fallback('crypto_auth')) { + return (string) call_user_func('\\Sodium\\crypto_auth', $message, $key); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::auth($message, $key); + } + return ParagonIE_Sodium_Crypto::auth($message, $key); + } + + /** + * @return string + */ + public static function crypto_auth_keygen() + { + return random_bytes(self::CRYPTO_AUTH_KEYBYTES); + } + + /** + * Verify the MAC of a message previously authenticated with crypto_auth. + * + * @param string $mac Message authentication code + * @param string $message Message whose authenticity you are attempting to + * verify (with a given MAC and key) + * @param string $key Symmetric authentication key + * @return bool TRUE if authenticated, FALSE otherwise + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_auth_verify($mac, $message, $key) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($mac, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 3); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($mac) !== self::CRYPTO_AUTH_BYTES) { + throw new SodiumException('Argument 1 must be CRYPTO_AUTH_BYTES long.'); + } + if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_AUTH_KEYBYTES) { + throw new SodiumException('Argument 3 must be CRYPTO_AUTH_KEYBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return (bool) sodium_crypto_auth_verify($mac, $message, $key); + } + if (self::use_fallback('crypto_auth_verify')) { + return (bool) call_user_func('\\Sodium\\crypto_auth_verify', $mac, $message, $key); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::auth_verify($mac, $message, $key); + } + return ParagonIE_Sodium_Crypto::auth_verify($mac, $message, $key); + } + + /** + * Authenticated asymmetric-key encryption. Both the sender and recipient + * may decrypt messages. + * + * Algorithm: X25519-XSalsa20-Poly1305. + * X25519: Elliptic-Curve Diffie Hellman over Curve25519. + * XSalsa20: Extended-nonce variant of salsa20. + * Poyl1305: Polynomial MAC for one-time message authentication. + * + * @param string $plaintext The message to be encrypted + * @param string $nonce A Number to only be used Once; must be 24 bytes + * @param string $keypair Your secret key and your recipient's public key + * @return string Ciphertext with 16-byte Poly1305 MAC + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_box($plaintext, $nonce, $keypair) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($plaintext, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($keypair, 'string', 3); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_BOX_NONCEBYTES) { + throw new SodiumException('Argument 2 must be CRYPTO_BOX_NONCEBYTES long.'); + } + if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== self::CRYPTO_BOX_KEYPAIRBYTES) { + throw new SodiumException('Argument 3 must be CRYPTO_BOX_KEYPAIRBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return (string) sodium_crypto_box($plaintext, $nonce, $keypair); + } + if (self::use_fallback('crypto_box')) { + return (string) call_user_func('\\Sodium\\crypto_box', $plaintext, $nonce, $keypair); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::box($plaintext, $nonce, $keypair); + } + return ParagonIE_Sodium_Crypto::box($plaintext, $nonce, $keypair); + } + + /** + * Anonymous public-key encryption. Only the recipient may decrypt messages. + * + * Algorithm: X25519-XSalsa20-Poly1305, as with crypto_box. + * The sender's X25519 keypair is ephemeral. + * Nonce is generated from the BLAKE2b hash of both public keys. + * + * This provides ciphertext integrity. + * + * @param string $plaintext Message to be sealed + * @param string $publicKey Your recipient's public key + * @return string Sealed message that only your recipient can + * decrypt + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_box_seal($plaintext, $publicKey) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($plaintext, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($publicKey, 'string', 2); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($publicKey) !== self::CRYPTO_BOX_PUBLICKEYBYTES) { + throw new SodiumException('Argument 2 must be CRYPTO_BOX_PUBLICKEYBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return (string) sodium_crypto_box_seal($plaintext, $publicKey); + } + if (self::use_fallback('crypto_box_seal')) { + return (string) call_user_func('\\Sodium\\crypto_box_seal', $plaintext, $publicKey); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::box_seal($plaintext, $publicKey); + } + return ParagonIE_Sodium_Crypto::box_seal($plaintext, $publicKey); + } + + /** + * Opens a message encrypted with crypto_box_seal(). Requires + * the recipient's keypair (sk || pk) to decrypt successfully. + * + * This validates ciphertext integrity. + * + * @param string $ciphertext Sealed message to be opened + * @param string $keypair Your crypto_box keypair + * @return string The original plaintext message + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedInferredReturnType + * @psalm-suppress MixedReturnStatement + */ + public static function crypto_box_seal_open($ciphertext, $keypair) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($ciphertext, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($keypair, 'string', 2); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== self::CRYPTO_BOX_KEYPAIRBYTES) { + throw new SodiumException('Argument 2 must be CRYPTO_BOX_KEYPAIRBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + /** + * @psalm-suppress InvalidReturnStatement + * @psalm-suppress FalsableReturnStatement + */ + return sodium_crypto_box_seal_open($ciphertext, $keypair); + } + if (self::use_fallback('crypto_box_seal_open')) { + return call_user_func('\\Sodium\\crypto_box_seal_open', $ciphertext, $keypair); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::box_seal_open($ciphertext, $keypair); + } + return ParagonIE_Sodium_Crypto::box_seal_open($ciphertext, $keypair); + } + + /** + * Generate a new random X25519 keypair. + * + * @return string A 64-byte string; the first 32 are your secret key, while + * the last 32 are your public key. crypto_box_secretkey() + * and crypto_box_publickey() exist to separate them so you + * don't accidentally get them mixed up! + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_box_keypair() + { + if (self::useNewSodiumAPI()) { + return (string) sodium_crypto_box_keypair(); + } + if (self::use_fallback('crypto_box_keypair')) { + return (string) call_user_func('\\Sodium\\crypto_box_keypair'); + } + return ParagonIE_Sodium_Crypto::box_keypair(); + } + + /** + * Combine two keys into a keypair for use in library methods that expect + * a keypair. This doesn't necessarily have to be the same person's keys. + * + * @param string $secretKey Secret key + * @param string $publicKey Public key + * @return string Keypair + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_box_keypair_from_secretkey_and_publickey($secretKey, $publicKey) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($secretKey, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($publicKey, 'string', 2); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($secretKey) !== self::CRYPTO_BOX_SECRETKEYBYTES) { + throw new SodiumException('Argument 1 must be CRYPTO_BOX_SECRETKEYBYTES long.'); + } + if (ParagonIE_Sodium_Core_Util::strlen($publicKey) !== self::CRYPTO_BOX_PUBLICKEYBYTES) { + throw new SodiumException('Argument 2 must be CRYPTO_BOX_PUBLICKEYBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return (string) sodium_crypto_box_keypair_from_secretkey_and_publickey($secretKey, $publicKey); + } + if (self::use_fallback('crypto_box_keypair_from_secretkey_and_publickey')) { + return (string) call_user_func('\\Sodium\\crypto_box_keypair_from_secretkey_and_publickey', $secretKey, $publicKey); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::box_keypair_from_secretkey_and_publickey($secretKey, $publicKey); + } + return ParagonIE_Sodium_Crypto::box_keypair_from_secretkey_and_publickey($secretKey, $publicKey); + } + + /** + * Decrypt a message previously encrypted with crypto_box(). + * + * @param string $ciphertext Encrypted message + * @param string $nonce Number to only be used Once; must be 24 bytes + * @param string $keypair Your secret key and the sender's public key + * @return string The original plaintext message + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedInferredReturnType + * @psalm-suppress MixedReturnStatement + */ + public static function crypto_box_open($ciphertext, $nonce, $keypair) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($ciphertext, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($keypair, 'string', 3); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($ciphertext) < self::CRYPTO_BOX_MACBYTES) { + throw new SodiumException('Argument 1 must be at least CRYPTO_BOX_MACBYTES long.'); + } + if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_BOX_NONCEBYTES) { + throw new SodiumException('Argument 2 must be CRYPTO_BOX_NONCEBYTES long.'); + } + if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== self::CRYPTO_BOX_KEYPAIRBYTES) { + throw new SodiumException('Argument 3 must be CRYPTO_BOX_KEYPAIRBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + /** + * @psalm-suppress InvalidReturnStatement + * @psalm-suppress FalsableReturnStatement + */ + return sodium_crypto_box_open($ciphertext, $nonce, $keypair); + } + if (self::use_fallback('crypto_box_open')) { + return call_user_func('\\Sodium\\crypto_box_open', $ciphertext, $nonce, $keypair); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::box_open($ciphertext, $nonce, $keypair); + } + return ParagonIE_Sodium_Crypto::box_open($ciphertext, $nonce, $keypair); + } + + /** + * Extract the public key from a crypto_box keypair. + * + * @param string $keypair + * @return string Your crypto_box public key + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_box_publickey($keypair) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($keypair, 'string', 1); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== self::CRYPTO_BOX_KEYPAIRBYTES) { + throw new SodiumException('Argument 1 must be CRYPTO_BOX_KEYPAIRBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return (string) sodium_crypto_box_publickey($keypair); + } + if (self::use_fallback('crypto_box_publickey')) { + return (string) call_user_func('\\Sodium\\crypto_box_publickey', $keypair); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::box_publickey($keypair); + } + return ParagonIE_Sodium_Crypto::box_publickey($keypair); + } + + /** + * Calculate the X25519 public key from a given X25519 secret key. + * + * @param string $secretKey Any X25519 secret key + * @return string The corresponding X25519 public key + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_box_publickey_from_secretkey($secretKey) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($secretKey, 'string', 1); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($secretKey) !== self::CRYPTO_BOX_SECRETKEYBYTES) { + throw new SodiumException('Argument 1 must be CRYPTO_BOX_SECRETKEYBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return (string) sodium_crypto_box_publickey_from_secretkey($secretKey); + } + if (self::use_fallback('crypto_box_publickey_from_secretkey')) { + return (string) call_user_func('\\Sodium\\crypto_box_publickey_from_secretkey', $secretKey); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::box_publickey_from_secretkey($secretKey); + } + return ParagonIE_Sodium_Crypto::box_publickey_from_secretkey($secretKey); + } + + /** + * Extract the secret key from a crypto_box keypair. + * + * @param string $keypair + * @return string Your crypto_box secret key + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_box_secretkey($keypair) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($keypair, 'string', 1); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== self::CRYPTO_BOX_KEYPAIRBYTES) { + throw new SodiumException('Argument 1 must be CRYPTO_BOX_KEYPAIRBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return (string) sodium_crypto_box_secretkey($keypair); + } + if (self::use_fallback('crypto_box_secretkey')) { + return (string) call_user_func('\\Sodium\\crypto_box_secretkey', $keypair); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::box_secretkey($keypair); + } + return ParagonIE_Sodium_Crypto::box_secretkey($keypair); + } + + /** + * Generate an X25519 keypair from a seed. + * + * @param string $seed + * @return string + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress UndefinedFunction + */ + public static function crypto_box_seed_keypair($seed) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($seed, 'string', 1); + + if (self::useNewSodiumAPI()) { + return (string) sodium_crypto_box_seed_keypair($seed); + } + if (self::use_fallback('crypto_box_seed_keypair')) { + return (string) call_user_func('\\Sodium\\crypto_box_seed_keypair', $seed); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::box_seed_keypair($seed); + } + return ParagonIE_Sodium_Crypto::box_seed_keypair($seed); + } + + /** + * Calculates a BLAKE2b hash, with an optional key. + * + * @param string $message The message to be hashed + * @param string|null $key If specified, must be a string between 16 + * and 64 bytes long + * @param int $length Output length in bytes; must be between 16 + * and 64 (default = 32) + * @return string Raw binary + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_generichash($message, $key = '', $length = self::CRYPTO_GENERICHASH_BYTES) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 1); + if (is_null($key)) { + $key = ''; + } + ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($length, 'int', 3); + + /* Input validation: */ + if (!empty($key)) { + if (ParagonIE_Sodium_Core_Util::strlen($key) < self::CRYPTO_GENERICHASH_KEYBYTES_MIN) { + throw new SodiumException('Unsupported key size. Must be at least CRYPTO_GENERICHASH_KEYBYTES_MIN bytes long.'); + } + if (ParagonIE_Sodium_Core_Util::strlen($key) > self::CRYPTO_GENERICHASH_KEYBYTES_MAX) { + throw new SodiumException('Unsupported key size. Must be at most CRYPTO_GENERICHASH_KEYBYTES_MAX bytes long.'); + } + } + + if (self::useNewSodiumAPI()) { + return (string) sodium_crypto_generichash($message, $key, $length); + } + if (self::use_fallback('crypto_generichash')) { + return (string) call_user_func('\\Sodium\\crypto_generichash', $message, $key, $length); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::generichash($message, $key, $length); + } + return ParagonIE_Sodium_Crypto::generichash($message, $key, $length); + } + + /** + * Get the final BLAKE2b hash output for a given context. + * + * @param string &$ctx BLAKE2 hashing context. Generated by crypto_generichash_init(). + * @param int $length Hash output size. + * @return string Final BLAKE2b hash. + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_generichash_final(&$ctx, $length = self::CRYPTO_GENERICHASH_BYTES) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($ctx, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($length, 'int', 2); + + if (self::useNewSodiumAPI()) { + return sodium_crypto_generichash_final($ctx, $length); + } + if (self::use_fallback('crypto_generichash_final')) { + $func = '\\Sodium\\crypto_generichash_final'; + return (string) $func($ctx, $length); + } + if (PHP_INT_SIZE === 4) { + $result = ParagonIE_Sodium_Crypto32::generichash_final($ctx, $length); + } else { + $result = ParagonIE_Sodium_Crypto::generichash_final($ctx, $length); + } + try { + self::memzero($ctx); + } catch (SodiumException $ex) { + unset($ctx); + } + return $result; + } + + /** + * Initialize a BLAKE2b hashing context, for use in a streaming interface. + * + * @param string|null $key If specified must be a string between 16 and 64 bytes + * @param int $length The size of the desired hash output + * @return string A BLAKE2 hashing context, encoded as a string + * (To be 100% compatible with ext/libsodium) + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_generichash_init($key = '', $length = self::CRYPTO_GENERICHASH_BYTES) + { + /* Type checks: */ + if (is_null($key)) { + $key = ''; + } + ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($length, 'int', 2); + + /* Input validation: */ + if (!empty($key)) { + if (ParagonIE_Sodium_Core_Util::strlen($key) < self::CRYPTO_GENERICHASH_KEYBYTES_MIN) { + throw new SodiumException('Unsupported key size. Must be at least CRYPTO_GENERICHASH_KEYBYTES_MIN bytes long.'); + } + if (ParagonIE_Sodium_Core_Util::strlen($key) > self::CRYPTO_GENERICHASH_KEYBYTES_MAX) { + throw new SodiumException('Unsupported key size. Must be at most CRYPTO_GENERICHASH_KEYBYTES_MAX bytes long.'); + } + } + + if (self::useNewSodiumAPI()) { + return sodium_crypto_generichash_init($key, $length); + } + if (self::use_fallback('crypto_generichash_init')) { + return (string) call_user_func('\\Sodium\\crypto_generichash_init', $key, $length); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::generichash_init($key, $length); + } + return ParagonIE_Sodium_Crypto::generichash_init($key, $length); + } + + /** + * Update a BLAKE2b hashing context with additional data. + * + * @param string &$ctx BLAKE2 hashing context. Generated by crypto_generichash_init(). + * $ctx is passed by reference and gets updated in-place. + * @param string $message The message to append to the existing hash state. + * @return void + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_generichash_update(&$ctx, $message) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($ctx, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 2); + + if (self::useNewSodiumAPI()) { + sodium_crypto_generichash_update($ctx, $message); + return; + } + if (self::use_fallback('crypto_generichash_update')) { + $func = '\\Sodium\\crypto_generichash_update'; + $func($ctx, $message); + return; + } + if (PHP_INT_SIZE === 4) { + $ctx = ParagonIE_Sodium_Crypto32::generichash_update($ctx, $message); + } else { + $ctx = ParagonIE_Sodium_Crypto::generichash_update($ctx, $message); + } + } + + /** + * @return string + */ + public static function crypto_generichash_keygen() + { + return random_bytes(self::CRYPTO_GENERICHASH_KEYBYTES); + } + + /** + * Perform a key exchange, between a designated client and a server. + * + * Typically, you would designate one machine to be the client and the + * other to be the server. The first two keys are what you'd expect for + * scalarmult() below, but the latter two public keys don't swap places. + * + * | ALICE | BOB | + * | Client | Server | + * |--------------------------------|-------------------------------------| + * | shared = crypto_kx( | shared = crypto_kx( | + * | alice_sk, | bob_sk, | <- contextual + * | bob_pk, | alice_pk, | <- contextual + * | alice_pk, | alice_pk, | <----- static + * | bob_pk | bob_pk | <----- static + * | ) | ) | + * + * They are used along with the scalarmult product to generate a 256-bit + * BLAKE2b hash unique to the client and server keys. + * + * @param string $my_secret + * @param string $their_public + * @param string $client_public + * @param string $server_public + * @return string + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_kx($my_secret, $their_public, $client_public, $server_public) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($my_secret, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($their_public, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($client_public, 'string', 3); + ParagonIE_Sodium_Core_Util::declareScalarType($server_public, 'string', 4); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($my_secret) !== self::CRYPTO_BOX_SECRETKEYBYTES) { + throw new SodiumException('Argument 1 must be CRYPTO_BOX_SECRETKEYBYTES long.'); + } + if (ParagonIE_Sodium_Core_Util::strlen($their_public) !== self::CRYPTO_BOX_PUBLICKEYBYTES) { + throw new SodiumException('Argument 2 must be CRYPTO_BOX_PUBLICKEYBYTES long.'); + } + if (ParagonIE_Sodium_Core_Util::strlen($client_public) !== self::CRYPTO_BOX_PUBLICKEYBYTES) { + throw new SodiumException('Argument 3 must be CRYPTO_BOX_PUBLICKEYBYTES long.'); + } + if (ParagonIE_Sodium_Core_Util::strlen($server_public) !== self::CRYPTO_BOX_PUBLICKEYBYTES) { + throw new SodiumException('Argument 4 must be CRYPTO_BOX_PUBLICKEYBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + if (is_callable('sodium_crypto_kx')) { + return (string) sodium_crypto_kx( + $my_secret, + $their_public, + $client_public, + $server_public + ); + } + } + if (self::use_fallback('crypto_kx')) { + return (string) call_user_func( + '\\Sodium\\crypto_kx', + $my_secret, + $their_public, + $client_public, + $server_public + ); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::keyExchange( + $my_secret, + $their_public, + $client_public, + $server_public + ); + } + return ParagonIE_Sodium_Crypto::keyExchange( + $my_secret, + $their_public, + $client_public, + $server_public + ); + } + + /** + * @param int $outlen + * @param string $passwd + * @param string $salt + * @param int $opslimit + * @param int $memlimit + * @param int|null $alg + * @return string + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_pwhash($outlen, $passwd, $salt, $opslimit, $memlimit, $alg = null) + { + ParagonIE_Sodium_Core_Util::declareScalarType($outlen, 'int', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($passwd, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($salt, 'string', 3); + ParagonIE_Sodium_Core_Util::declareScalarType($opslimit, 'int', 4); + ParagonIE_Sodium_Core_Util::declareScalarType($memlimit, 'int', 5); + + if (self::useNewSodiumAPI()) { + if (!is_null($alg)) { + ParagonIE_Sodium_Core_Util::declareScalarType($alg, 'int', 6); + return sodium_crypto_pwhash($outlen, $passwd, $salt, $opslimit, $memlimit, $alg); + } + return sodium_crypto_pwhash($outlen, $passwd, $salt, $opslimit, $memlimit); + } + if (self::use_fallback('crypto_pwhash')) { + return (string) call_user_func('\\Sodium\\crypto_pwhash', $outlen, $passwd, $salt, $opslimit, $memlimit); + } + // This is the best we can do. + throw new SodiumException( + 'This is not implemented, as it is not possible to implement Argon2i with acceptable performance in pure-PHP' + ); + } + + /** + * !Exclusive to sodium_compat! + * + * This returns TRUE if the native crypto_pwhash API is available by libsodium. + * This returns FALSE if only sodium_compat is available. + * + * @return bool + */ + public static function crypto_pwhash_is_available() + { + if (self::useNewSodiumAPI()) { + return true; + } + if (self::use_fallback('crypto_pwhash')) { + return true; + } + return false; + } + + /** + * @param string $passwd + * @param int $opslimit + * @param int $memlimit + * @return string + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_pwhash_str($passwd, $opslimit, $memlimit) + { + ParagonIE_Sodium_Core_Util::declareScalarType($passwd, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($opslimit, 'int', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($memlimit, 'int', 3); + + if (self::useNewSodiumAPI()) { + return sodium_crypto_pwhash_str($passwd, $opslimit, $memlimit); + } + if (self::use_fallback('crypto_pwhash_str')) { + return (string) call_user_func('\\Sodium\\crypto_pwhash_str', $passwd, $opslimit, $memlimit); + } + // This is the best we can do. + throw new SodiumException( + 'This is not implemented, as it is not possible to implement Argon2i with acceptable performance in pure-PHP' + ); + } + + /** + * @param string $passwd + * @param string $hash + * @return bool + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_pwhash_str_verify($passwd, $hash) + { + ParagonIE_Sodium_Core_Util::declareScalarType($passwd, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($hash, 'string', 2); + + if (self::useNewSodiumAPI()) { + return (bool) sodium_crypto_pwhash_str_verify($passwd, $hash); + } + if (self::use_fallback('crypto_pwhash_str_verify')) { + return (bool) call_user_func('\\Sodium\\crypto_pwhash_str_verify', $passwd, $hash); + } + // This is the best we can do. + throw new SodiumException( + 'This is not implemented, as it is not possible to implement Argon2i with acceptable performance in pure-PHP' + ); + } + + /** + * @param int $outlen + * @param string $passwd + * @param string $salt + * @param int $opslimit + * @param int $memlimit + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function crypto_pwhash_scryptsalsa208sha256($outlen, $passwd, $salt, $opslimit, $memlimit) + { + ParagonIE_Sodium_Core_Util::declareScalarType($outlen, 'int', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($passwd, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($salt, 'string', 3); + ParagonIE_Sodium_Core_Util::declareScalarType($opslimit, 'int', 4); + ParagonIE_Sodium_Core_Util::declareScalarType($memlimit, 'int', 5); + + if (self::useNewSodiumAPI()) { + return (string) sodium_crypto_pwhash_scryptsalsa208sha256($outlen, $passwd, $salt, $opslimit, $memlimit); + } + if (self::use_fallback('crypto_pwhash_scryptsalsa208sha256')) { + return (string) call_user_func('\\Sodium\\crypto_pwhash_scryptsalsa208sha256', $outlen, $passwd, $salt, $opslimit, $memlimit); + } + // This is the best we can do. + throw new SodiumException( + 'This is not implemented, as it is not possible to implement Scrypt with acceptable performance in pure-PHP' + ); + } + + /** + * !Exclusive to sodium_compat! + * + * This returns TRUE if the native crypto_pwhash API is available by libsodium. + * This returns FALSE if only sodium_compat is available. + * + * @return bool + */ + public static function crypto_pwhash_scryptsalsa208sha256_is_available() + { + if (self::useNewSodiumAPI()) { + return true; + } + if (self::use_fallback('crypto_pwhash_scryptsalsa208sha256')) { + return true; + } + return false; + } + + /** + * @param string $passwd + * @param int $opslimit + * @param int $memlimit + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function crypto_pwhash_scryptsalsa208sha256_str($passwd, $opslimit, $memlimit) + { + ParagonIE_Sodium_Core_Util::declareScalarType($passwd, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($opslimit, 'int', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($memlimit, 'int', 3); + + if (self::useNewSodiumAPI()) { + return (string) sodium_crypto_pwhash_scryptsalsa208sha256_str($passwd, $opslimit, $memlimit); + } + if (self::use_fallback('crypto_pwhash_scryptsalsa208sha256_str')) { + return (string) call_user_func('\\Sodium\\crypto_pwhash_scryptsalsa208sha256_str', $passwd, $opslimit, $memlimit); + } + // This is the best we can do. + throw new SodiumException( + 'This is not implemented, as it is not possible to implement Scrypt with acceptable performance in pure-PHP' + ); + } + + /** + * @param string $passwd + * @param string $hash + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function crypto_pwhash_scryptsalsa208sha256_str_verify($passwd, $hash) + { + ParagonIE_Sodium_Core_Util::declareScalarType($passwd, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($hash, 'string', 2); + + if (self::useNewSodiumAPI()) { + return (bool) sodium_crypto_pwhash_scryptsalsa208sha256_str_verify($passwd, $hash); + } + if (self::use_fallback('crypto_pwhash_scryptsalsa208sha256_str_verify')) { + return (bool) call_user_func('\\Sodium\\crypto_pwhash_scryptsalsa208sha256_str_verify', $passwd, $hash); + } + // This is the best we can do. + throw new SodiumException( + 'This is not implemented, as it is not possible to implement Scrypt with acceptable performance in pure-PHP' + ); + } + + /** + * Calculate the shared secret between your secret key and your + * recipient's public key. + * + * Algorithm: X25519 (ECDH over Curve25519) + * + * @param string $secretKey + * @param string $publicKey + * @return string + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_scalarmult($secretKey, $publicKey) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($secretKey, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($publicKey, 'string', 2); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($secretKey) !== self::CRYPTO_BOX_SECRETKEYBYTES) { + throw new SodiumException('Argument 1 must be CRYPTO_BOX_SECRETKEYBYTES long.'); + } + if (ParagonIE_Sodium_Core_Util::strlen($publicKey) !== self::CRYPTO_BOX_PUBLICKEYBYTES) { + throw new SodiumException('Argument 2 must be CRYPTO_BOX_PUBLICKEYBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return sodium_crypto_scalarmult($secretKey, $publicKey); + } + if (self::use_fallback('crypto_scalarmult')) { + return (string) call_user_func('\\Sodium\\crypto_scalarmult', $secretKey, $publicKey); + } + + /* Output validation: Forbid all-zero keys */ + if (ParagonIE_Sodium_Core_Util::hashEquals($secretKey, str_repeat("\0", self::CRYPTO_BOX_SECRETKEYBYTES))) { + throw new SodiumException('Zero secret key is not allowed'); + } + if (ParagonIE_Sodium_Core_Util::hashEquals($publicKey, str_repeat("\0", self::CRYPTO_BOX_PUBLICKEYBYTES))) { + throw new SodiumException('Zero public key is not allowed'); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::scalarmult($secretKey, $publicKey); + } + return ParagonIE_Sodium_Crypto::scalarmult($secretKey, $publicKey); + } + + /** + * Calculate an X25519 public key from an X25519 secret key. + * + * @param string $secretKey + * @return string + * @throws SodiumException + * @throws TypeError + * @psalm-suppress TooFewArguments + * @psalm-suppress MixedArgument + */ + public static function crypto_scalarmult_base($secretKey) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($secretKey, 'string', 1); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($secretKey) !== self::CRYPTO_BOX_SECRETKEYBYTES) { + throw new SodiumException('Argument 1 must be CRYPTO_BOX_SECRETKEYBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return sodium_crypto_scalarmult_base($secretKey); + } + if (self::use_fallback('crypto_scalarmult_base')) { + return (string) call_user_func('\\Sodium\\crypto_scalarmult_base', $secretKey); + } + if (ParagonIE_Sodium_Core_Util::hashEquals($secretKey, str_repeat("\0", self::CRYPTO_BOX_SECRETKEYBYTES))) { + throw new SodiumException('Zero secret key is not allowed'); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::scalarmult_base($secretKey); + } + return ParagonIE_Sodium_Crypto::scalarmult_base($secretKey); + } + + /** + * Authenticated symmetric-key encryption. + * + * Algorithm: XSalsa20-Poly1305 + * + * @param string $plaintext The message you're encrypting + * @param string $nonce A Number to be used Once; must be 24 bytes + * @param string $key Symmetric encryption key + * @return string Ciphertext with Poly1305 MAC + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_secretbox($plaintext, $nonce, $key) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($plaintext, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 3); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_SECRETBOX_NONCEBYTES) { + throw new SodiumException('Argument 2 must be CRYPTO_SECRETBOX_NONCEBYTES long.'); + } + if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_SECRETBOX_KEYBYTES) { + throw new SodiumException('Argument 3 must be CRYPTO_SECRETBOX_KEYBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return sodium_crypto_secretbox($plaintext, $nonce, $key); + } + if (self::use_fallback('crypto_secretbox')) { + return (string) call_user_func('\\Sodium\\crypto_secretbox', $plaintext, $nonce, $key); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::secretbox($plaintext, $nonce, $key); + } + return ParagonIE_Sodium_Crypto::secretbox($plaintext, $nonce, $key); + } + + /** + * Decrypts a message previously encrypted with crypto_secretbox(). + * + * @param string $ciphertext Ciphertext with Poly1305 MAC + * @param string $nonce A Number to be used Once; must be 24 bytes + * @param string $key Symmetric encryption key + * @return string Original plaintext message + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedInferredReturnType + * @psalm-suppress MixedReturnStatement + */ + public static function crypto_secretbox_open($ciphertext, $nonce, $key) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($ciphertext, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 3); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_SECRETBOX_NONCEBYTES) { + throw new SodiumException('Argument 2 must be CRYPTO_SECRETBOX_NONCEBYTES long.'); + } + if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_SECRETBOX_KEYBYTES) { + throw new SodiumException('Argument 3 must be CRYPTO_SECRETBOX_KEYBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + /** + * @psalm-suppress InvalidReturnStatement + * @psalm-suppress FalsableReturnStatement + */ + return sodium_crypto_secretbox_open($ciphertext, $nonce, $key); + } + if (self::use_fallback('crypto_secretbox_open')) { + return call_user_func('\\Sodium\\crypto_secretbox_open', $ciphertext, $nonce, $key); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::secretbox_open($ciphertext, $nonce, $key); + } + return ParagonIE_Sodium_Crypto::secretbox_open($ciphertext, $nonce, $key); + } + + /** + * Return a secure random key for use with crypto_secretbox + * + * @return string + */ + public static function crypto_secretbox_keygen() + { + return random_bytes(self::CRYPTO_SECRETBOX_KEYBYTES); + } + + /** + * Authenticated symmetric-key encryption. + * + * Algorithm: XChaCha20-Poly1305 + * + * @param string $plaintext The message you're encrypting + * @param string $nonce A Number to be used Once; must be 24 bytes + * @param string $key Symmetric encryption key + * @return string Ciphertext with Poly1305 MAC + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_secretbox_xchacha20poly1305($plaintext, $nonce, $key) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($plaintext, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 3); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_SECRETBOX_NONCEBYTES) { + throw new SodiumException('Argument 2 must be CRYPTO_SECRETBOX_NONCEBYTES long.'); + } + if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_SECRETBOX_KEYBYTES) { + throw new SodiumException('Argument 3 must be CRYPTO_SECRETBOX_KEYBYTES long.'); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::secretbox_xchacha20poly1305($plaintext, $nonce, $key); + } + return ParagonIE_Sodium_Crypto::secretbox_xchacha20poly1305($plaintext, $nonce, $key); + } + /** + * Decrypts a message previously encrypted with crypto_secretbox_xchacha20poly1305(). + * + * @param string $ciphertext Ciphertext with Poly1305 MAC + * @param string $nonce A Number to be used Once; must be 24 bytes + * @param string $key Symmetric encryption key + * @return string Original plaintext message + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_secretbox_xchacha20poly1305_open($ciphertext, $nonce, $key) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($ciphertext, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 3); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_SECRETBOX_NONCEBYTES) { + throw new SodiumException('Argument 2 must be CRYPTO_SECRETBOX_NONCEBYTES long.'); + } + if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_SECRETBOX_KEYBYTES) { + throw new SodiumException('Argument 3 must be CRYPTO_SECRETBOX_KEYBYTES long.'); + } + + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::secretbox_xchacha20poly1305_open($ciphertext, $nonce, $key); + } + return ParagonIE_Sodium_Crypto::secretbox_xchacha20poly1305_open($ciphertext, $nonce, $key); + } + + /** + * Calculates a SipHash-2-4 hash of a message for a given key. + * + * @param string $message Input message + * @param string $key SipHash-2-4 key + * @return string Hash + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedInferredReturnType + * @psalm-suppress MixedReturnStatement + */ + public static function crypto_shorthash($message, $key) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 2); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_SHORTHASH_KEYBYTES) { + throw new SodiumException('Argument 2 must be CRYPTO_SHORTHASH_KEYBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return sodium_crypto_shorthash($message, $key); + } + if (self::use_fallback('crypto_shorthash')) { + return (string) call_user_func('\\Sodium\\crypto_shorthash', $message, $key); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Core32_SipHash::sipHash24($message, $key); + } + return ParagonIE_Sodium_Core_SipHash::sipHash24($message, $key); + } + + /** + * Return a secure random key for use with crypto_shorthash + * + * @return string + */ + public static function crypto_shorthash_keygen() + { + return random_bytes(self::CRYPTO_SHORTHASH_KEYBYTES); + } + + /** + * Returns a signed message. You probably want crypto_sign_detached() + * instead, which only returns the signature. + * + * Algorithm: Ed25519 (EdDSA over Curve25519) + * + * @param string $message Message to be signed. + * @param string $secretKey Secret signing key. + * @return string Signed message (signature is prefixed). + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedInferredReturnType + * @psalm-suppress MixedReturnStatement + */ + public static function crypto_sign($message, $secretKey) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($secretKey, 'string', 2); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($secretKey) !== self::CRYPTO_SIGN_SECRETKEYBYTES) { + throw new SodiumException('Argument 2 must be CRYPTO_SIGN_SECRETKEYBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return sodium_crypto_sign($message, $secretKey); + } + if (self::use_fallback('crypto_sign')) { + return (string) call_user_func('\\Sodium\\crypto_sign', $message, $secretKey); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::sign($message, $secretKey); + } + return ParagonIE_Sodium_Crypto::sign($message, $secretKey); + } + + /** + * Validates a signed message then returns the message. + * + * @param string $signedMessage A signed message + * @param string $publicKey A public key + * @return string The original message (if the signature is + * valid for this public key) + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedInferredReturnType + * @psalm-suppress MixedReturnStatement + */ + public static function crypto_sign_open($signedMessage, $publicKey) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($signedMessage, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($publicKey, 'string', 2); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($signedMessage) < self::CRYPTO_SIGN_BYTES) { + throw new SodiumException('Argument 1 must be at least CRYPTO_SIGN_BYTES long.'); + } + if (ParagonIE_Sodium_Core_Util::strlen($publicKey) !== self::CRYPTO_SIGN_PUBLICKEYBYTES) { + throw new SodiumException('Argument 2 must be CRYPTO_SIGN_PUBLICKEYBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + /** + * @psalm-suppress InvalidReturnStatement + * @psalm-suppress FalsableReturnStatement + */ + return sodium_crypto_sign_open($signedMessage, $publicKey); + } + if (self::use_fallback('crypto_sign_open')) { + return call_user_func('\\Sodium\\crypto_sign_open', $signedMessage, $publicKey); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::sign_open($signedMessage, $publicKey); + } + return ParagonIE_Sodium_Crypto::sign_open($signedMessage, $publicKey); + } + + /** + * Generate a new random Ed25519 keypair. + * + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function crypto_sign_keypair() + { + if (self::useNewSodiumAPI()) { + return sodium_crypto_sign_keypair(); + } + if (self::use_fallback('crypto_sign_keypair')) { + return (string) call_user_func('\\Sodium\\crypto_sign_keypair'); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Core32_Ed25519::keypair(); + } + return ParagonIE_Sodium_Core_Ed25519::keypair(); + } + + /** + * Generate an Ed25519 keypair from a seed. + * + * @param string $seed Input seed + * @return string Keypair + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_sign_seed_keypair($seed) + { + ParagonIE_Sodium_Core_Util::declareScalarType($seed, 'string', 1); + + if (self::useNewSodiumAPI()) { + return sodium_crypto_sign_seed_keypair($seed); + } + if (self::use_fallback('crypto_sign_keypair')) { + return (string) call_user_func('\\Sodium\\crypto_sign_seed_keypair', $seed); + } + $publicKey = ''; + $secretKey = ''; + if (PHP_INT_SIZE === 4) { + ParagonIE_Sodium_Core32_Ed25519::seed_keypair($publicKey, $secretKey, $seed); + } else { + ParagonIE_Sodium_Core_Ed25519::seed_keypair($publicKey, $secretKey, $seed); + } + return $secretKey . $publicKey; + } + + /** + * Extract an Ed25519 public key from an Ed25519 keypair. + * + * @param string $keypair Keypair + * @return string Public key + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_sign_publickey($keypair) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($keypair, 'string', 1); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== self::CRYPTO_SIGN_KEYPAIRBYTES) { + throw new SodiumException('Argument 1 must be CRYPTO_SIGN_KEYPAIRBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return sodium_crypto_sign_publickey($keypair); + } + if (self::use_fallback('crypto_sign_publickey')) { + return (string) call_user_func('\\Sodium\\crypto_sign_publickey', $keypair); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Core32_Ed25519::publickey($keypair); + } + return ParagonIE_Sodium_Core_Ed25519::publickey($keypair); + } + + /** + * Calculate an Ed25519 public key from an Ed25519 secret key. + * + * @param string $secretKey Your Ed25519 secret key + * @return string The corresponding Ed25519 public key + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_sign_publickey_from_secretkey($secretKey) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($secretKey, 'string', 1); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($secretKey) !== self::CRYPTO_SIGN_SECRETKEYBYTES) { + throw new SodiumException('Argument 1 must be CRYPTO_SIGN_SECRETKEYBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return sodium_crypto_sign_publickey_from_secretkey($secretKey); + } + if (self::use_fallback('crypto_sign_publickey_from_secretkey')) { + return (string) call_user_func('\\Sodium\\crypto_sign_publickey_from_secretkey', $secretKey); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Core32_Ed25519::publickey_from_secretkey($secretKey); + } + return ParagonIE_Sodium_Core_Ed25519::publickey_from_secretkey($secretKey); + } + + /** + * Extract an Ed25519 secret key from an Ed25519 keypair. + * + * @param string $keypair Keypair + * @return string Secret key + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_sign_secretkey($keypair) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($keypair, 'string', 1); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== self::CRYPTO_SIGN_KEYPAIRBYTES) { + throw new SodiumException('Argument 1 must be CRYPTO_SIGN_KEYPAIRBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return sodium_crypto_sign_secretkey($keypair); + } + if (self::use_fallback('crypto_sign_secretkey')) { + return (string) call_user_func('\\Sodium\\crypto_sign_secretkey', $keypair); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Core32_Ed25519::secretkey($keypair); + } + return ParagonIE_Sodium_Core_Ed25519::secretkey($keypair); + } + + /** + * Calculate the Ed25519 signature of a message and return ONLY the signature. + * + * Algorithm: Ed25519 (EdDSA over Curve25519) + * + * @param string $message Message to be signed + * @param string $secretKey Secret signing key + * @return string Digital signature + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_sign_detached($message, $secretKey) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($secretKey, 'string', 2); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($secretKey) !== self::CRYPTO_SIGN_SECRETKEYBYTES) { + throw new SodiumException('Argument 2 must be CRYPTO_SIGN_SECRETKEYBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return sodium_crypto_sign_detached($message, $secretKey); + } + if (self::use_fallback('crypto_sign_detached')) { + return (string) call_user_func('\\Sodium\\crypto_sign_detached', $message, $secretKey); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::sign_detached($message, $secretKey); + } + return ParagonIE_Sodium_Crypto::sign_detached($message, $secretKey); + } + + /** + * Verify the Ed25519 signature of a message. + * + * @param string $signature Digital sginature + * @param string $message Message to be verified + * @param string $publicKey Public key + * @return bool TRUE if this signature is good for this public key; + * FALSE otherwise + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_sign_verify_detached($signature, $message, $publicKey) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($signature, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($publicKey, 'string', 3); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($signature) !== self::CRYPTO_SIGN_BYTES) { + throw new SodiumException('Argument 1 must be CRYPTO_SIGN_BYTES long.'); + } + if (ParagonIE_Sodium_Core_Util::strlen($publicKey) !== self::CRYPTO_SIGN_PUBLICKEYBYTES) { + throw new SodiumException('Argument 3 must be CRYPTO_SIGN_PUBLICKEYBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return sodium_crypto_sign_verify_detached($signature, $message, $publicKey); + } + if (self::use_fallback('crypto_sign_verify_detached')) { + return (bool) call_user_func('\\Sodium\\crypto_sign_verify_detached', $signature, $message, $publicKey); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Crypto32::sign_verify_detached($signature, $message, $publicKey); + } + return ParagonIE_Sodium_Crypto::sign_verify_detached($signature, $message, $publicKey); + } + + /** + * Convert an Ed25519 public key to a Curve25519 public key + * + * @param string $pk + * @return string + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_sign_ed25519_pk_to_curve25519($pk) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($pk, 'string', 1); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($pk) < self::CRYPTO_SIGN_PUBLICKEYBYTES) { + throw new SodiumException('Argument 1 must be at least CRYPTO_SIGN_PUBLICKEYBYTES long.'); + } + if (self::useNewSodiumAPI()) { + if (is_callable('crypto_sign_ed25519_pk_to_curve25519')) { + return (string) sodium_crypto_sign_ed25519_pk_to_curve25519($pk); + } + } + if (self::use_fallback('crypto_sign_ed25519_pk_to_curve25519')) { + return (string) call_user_func('\\Sodium\\crypto_sign_ed25519_pk_to_curve25519', $pk); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Core32_Ed25519::pk_to_curve25519($pk); + } + return ParagonIE_Sodium_Core_Ed25519::pk_to_curve25519($pk); + } + + /** + * Convert an Ed25519 secret key to a Curve25519 secret key + * + * @param string $sk + * @return string + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_sign_ed25519_sk_to_curve25519($sk) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($sk, 'string', 1); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($sk) < self::CRYPTO_SIGN_SEEDBYTES) { + throw new SodiumException('Argument 1 must be at least CRYPTO_SIGN_SEEDBYTES long.'); + } + if (self::useNewSodiumAPI()) { + if (is_callable('crypto_sign_ed25519_sk_to_curve25519')) { + return sodium_crypto_sign_ed25519_sk_to_curve25519($sk); + } + } + if (self::use_fallback('crypto_sign_ed25519_sk_to_curve25519')) { + return (string) call_user_func('\\Sodium\\crypto_sign_ed25519_sk_to_curve25519', $sk); + } + + $h = hash('sha512', ParagonIE_Sodium_Core_Util::substr($sk, 0, 32), true); + $h[0] = ParagonIE_Sodium_Core_Util::intToChr( + ParagonIE_Sodium_Core_Util::chrToInt($h[0]) & 248 + ); + $h[31] = ParagonIE_Sodium_Core_Util::intToChr( + (ParagonIE_Sodium_Core_Util::chrToInt($h[31]) & 127) | 64 + ); + return ParagonIE_Sodium_Core_Util::substr($h, 0, 32); + } + + /** + * Expand a key and nonce into a keystream of pseudorandom bytes. + * + * @param int $len Number of bytes desired + * @param string $nonce Number to be used Once; must be 24 bytes + * @param string $key XSalsa20 key + * @return string Pseudorandom stream that can be XORed with messages + * to provide encryption (but not authentication; see + * Poly1305 or crypto_auth() for that, which is not + * optional for security) + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_stream($len, $nonce, $key) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($len, 'int', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 3); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_STREAM_NONCEBYTES) { + throw new SodiumException('Argument 2 must be CRYPTO_SECRETBOX_NONCEBYTES long.'); + } + if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_STREAM_KEYBYTES) { + throw new SodiumException('Argument 3 must be CRYPTO_STREAM_KEYBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return sodium_crypto_stream($len, $nonce, $key); + } + if (self::use_fallback('crypto_stream')) { + return (string) call_user_func('\\Sodium\\crypto_stream', $len, $nonce, $key); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Core32_XSalsa20::xsalsa20($len, $nonce, $key); + } + return ParagonIE_Sodium_Core_XSalsa20::xsalsa20($len, $nonce, $key); + } + + /** + * DANGER! UNAUTHENTICATED ENCRYPTION! + * + * Unless you are following expert advice, do not used this feature. + * + * Algorithm: XSalsa20 + * + * This DOES NOT provide ciphertext integrity. + * + * @param string $message Plaintext message + * @param string $nonce Number to be used Once; must be 24 bytes + * @param string $key Encryption key + * @return string Encrypted text which is vulnerable to chosen- + * ciphertext attacks unless you implement some + * other mitigation to the ciphertext (i.e. + * Encrypt then MAC) + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function crypto_stream_xor($message, $nonce, $key) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($message, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($nonce, 'string', 2); + ParagonIE_Sodium_Core_Util::declareScalarType($key, 'string', 3); + + /* Input validation: */ + if (ParagonIE_Sodium_Core_Util::strlen($nonce) !== self::CRYPTO_STREAM_NONCEBYTES) { + throw new SodiumException('Argument 2 must be CRYPTO_SECRETBOX_NONCEBYTES long.'); + } + if (ParagonIE_Sodium_Core_Util::strlen($key) !== self::CRYPTO_STREAM_KEYBYTES) { + throw new SodiumException('Argument 3 must be CRYPTO_SECRETBOX_KEYBYTES long.'); + } + + if (self::useNewSodiumAPI()) { + return sodium_crypto_stream_xor($message, $nonce, $key); + } + if (self::use_fallback('crypto_stream_xor')) { + return (string) call_user_func('\\Sodium\\crypto_stream_xor', $message, $nonce, $key); + } + if (PHP_INT_SIZE === 4) { + return ParagonIE_Sodium_Core32_XSalsa20::xsalsa20_xor($message, $nonce, $key); + } + return ParagonIE_Sodium_Core_XSalsa20::xsalsa20_xor($message, $nonce, $key); + } + + /** + * Return a secure random key for use with crypto_stream + * + * @return string + */ + public static function crypto_stream_keygen() + { + return random_bytes(self::CRYPTO_STREAM_KEYBYTES); + } + + /** + * Cache-timing-safe implementation of hex2bin(). + * + * @param string $string Hexadecimal string + * @return string Raw binary string + * @throws SodiumException + * @throws TypeError + * @psalm-suppress TooFewArguments + * @psalm-suppress MixedArgument + */ + public static function hex2bin($string) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($string, 'string', 1); + + if (self::useNewSodiumAPI()) { + if (is_callable('sodium_hex2bin')) { + return (string) sodium_hex2bin($string); + } + } + if (self::use_fallback('hex2bin')) { + return (string) call_user_func('\\Sodium\\hex2bin', $string); + } + return ParagonIE_Sodium_Core_Util::hex2bin($string); + } + + /** + * Increase a string (little endian) + * + * @param string $var + * + * @return void + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function increment(&$var) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($var, 'string', 1); + + if (self::useNewSodiumAPI()) { + sodium_increment($var); + return; + } + if (self::use_fallback('increment')) { + @call_user_func('\\Sodium\\increment', $var); + return; + } + + $len = ParagonIE_Sodium_Core_Util::strlen($var); + $c = 1; + $copy = ''; + for ($i = 0; $i < $len; ++$i) { + $c += ParagonIE_Sodium_Core_Util::chrToInt( + ParagonIE_Sodium_Core_Util::substr($var, $i, 1) + ); + $copy .= ParagonIE_Sodium_Core_Util::intToChr($c); + $c >>= 8; + } + $var = $copy; + } + + /** + * The equivalent to the libsodium minor version we aim to be compatible + * with (sans pwhash and memzero). + * + * @return int + * @psalm-suppress MixedInferredReturnType + * @psalm-suppress UndefinedFunction + */ + public static function library_version_major() + { + if (self::useNewSodiumAPI()) { + return sodium_library_version_major(); + } + if (self::use_fallback('library_version_major')) { + return (int) call_user_func('\\Sodium\\library_version_major'); + } + return self::LIBRARY_VERSION_MAJOR; + } + + /** + * The equivalent to the libsodium minor version we aim to be compatible + * with (sans pwhash and memzero). + * + * @return int + * @psalm-suppress MixedInferredReturnType + * @psalm-suppress UndefinedFunction + */ + public static function library_version_minor() + { + if (self::useNewSodiumAPI()) { + return sodium_library_version_minor(); + } + if (self::use_fallback('library_version_minor')) { + return (int) call_user_func('\\Sodium\\library_version_minor'); + } + return self::LIBRARY_VERSION_MINOR; + } + + /** + * Compare two strings. + * + * @param string $left + * @param string $right + * @return int + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + */ + public static function memcmp($left, $right) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($left, 'string', 1); + ParagonIE_Sodium_Core_Util::declareScalarType($right, 'string', 2); + + if (self::use_fallback('memcmp')) { + return (int) call_user_func('\\Sodium\\memcmp', $left, $right); + } + /** @var string $left */ + /** @var string $right */ + return ParagonIE_Sodium_Core_Util::memcmp($left, $right); + } + + /** + * It's actually not possible to zero memory buffers in PHP. You need the + * native library for that. + * + * @param string|null $var + * + * @return void + * @throws SodiumException (Unless libsodium is installed) + * @throws TypeError + * @psalm-suppress TooFewArguments + */ + public static function memzero(&$var) + { + /* Type checks: */ + ParagonIE_Sodium_Core_Util::declareScalarType($var, 'string', 1); + + if (self::useNewSodiumAPI()) { + sodium_memzero($var); + return; + } + if (self::use_fallback('memzero')) { + @call_user_func('\\Sodium\\memzero', $var); + return; + } + // This is the best we can do. + throw new SodiumException( + 'This is not implemented in sodium_compat, as it is not possible to securely wipe memory from PHP. ' . + 'To fix this error, make sure libsodium is installed and the PHP extension is enabled.' + ); + } + + /** + * Generate a string of bytes from the kernel's CSPRNG. + * Proudly uses /dev/urandom (if getrandom(2) is not available). + * + * @param int $numBytes + * @return string + * @throws TypeError + */ + public static function randombytes_buf($numBytes) + { + /* Type checks: */ + if (!is_int($numBytes)) { + if (is_numeric($numBytes)) { + $numBytes = (int) $numBytes; + } else { + throw new TypeError('Argument 1 must be an integer, ' . gettype($numBytes) . ' given.'); + } + } + if (self::use_fallback('randombytes_buf')) { + return (string) call_user_func('\\Sodium\\randombytes_buf', $numBytes); + } + return random_bytes($numBytes); + } + + /** + * Generate an integer between 0 and $range (non-inclusive). + * + * @param int $range + * @return int + * @throws TypeError + */ + public static function randombytes_uniform($range) + { + /* Type checks: */ + if (!is_int($range)) { + if (is_numeric($range)) { + $range = (int)$range; + } else { + throw new TypeError('Argument 1 must be an integer, ' . gettype($range) . ' given.'); + } + } + if (self::use_fallback('randombytes_uniform')) { + return (int) call_user_func('\\Sodium\\randombytes_uniform', $range); + } + return random_int(0, $range - 1); + } + + /** + * Generate a random 16-bit integer. + * + * @return int + */ + public static function randombytes_random16() + { + if (self::use_fallback('randombytes_random16')) { + return (int) call_user_func('\\Sodium\\randombytes_random16'); + } + return random_int(0, 65535); + } + + /** + * This emulates libsodium's version_string() function, except ours is + * prefixed with 'polyfill-'. + * + * @return string + * @psalm-suppress MixedInferredReturnType + * @psalm-suppress UndefinedFunction + */ + public static function version_string() + { + if (self::useNewSodiumAPI()) { + return (string) sodium_version_string(); + } + if (self::use_fallback('version_string')) { + return (string) call_user_func('\\Sodium\\version_string'); + } + return (string) self::VERSION_STRING; + } + + /** + * Should we use the libsodium core function instead? + * This is always a good idea, if it's available. (Unless we're in the + * middle of running our unit test suite.) + * + * If ext/libsodium is available, use it. Return TRUE. + * Otherwise, we have to use the code provided herein. Return FALSE. + * + * @param string $sodium_func_name + * + * @return bool + */ + protected static function use_fallback($sodium_func_name = '') + { + static $res = null; + if ($res === null) { + $res = extension_loaded('libsodium') && PHP_VERSION_ID >= 50300; + } + if ($res === false) { + // No libsodium installed + return false; + } + if (self::$disableFallbackForUnitTests) { + // Don't fallback. Use the PHP implementation. + return false; + } + if (!empty($sodium_func_name)) { + return is_callable('\\Sodium\\' . $sodium_func_name); + } + return true; + } + + /** + * Libsodium as implemented in PHP 7.2 + * and/or ext/sodium (via PECL) + * + * @ref https://wiki.php.net/rfc/libsodium + * @return bool + */ + protected static function useNewSodiumAPI() + { + static $res = null; + if ($res === null) { + $res = PHP_VERSION_ID >= 70000 && extension_loaded('sodium'); + } + if (self::$disableFallbackForUnitTests) { + // Don't fallback. Use the PHP implementation. + return false; + } + return (bool) $res; + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/BLAKE2b.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/BLAKE2b.php new file mode 100644 index 0000000000000000000000000000000000000000..c1a232b3102740addf7c84d4cdcf0b791fe4714e --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/BLAKE2b.php @@ -0,0 +1,746 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_BLAKE2b', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_BLAKE2b + * + * Based on the work of Devi Mandiri in devi/salt. + */ +abstract class ParagonIE_Sodium_Core_BLAKE2b extends ParagonIE_Sodium_Core_Util +{ + /** + * @var SplFixedArray + */ + protected static $iv; + + /** + * @var array<int, array<int, int>> + */ + protected static $sigma = array( + array( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15), + array( 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3), + array( 11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4), + array( 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8), + array( 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13), + array( 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9), + array( 12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11), + array( 13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10), + array( 6, 15, 14, 9, 11, 3, 0, 8, 12, 2, 13, 7, 1, 4, 10, 5), + array( 10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13 , 0), + array( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15), + array( 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3) + ); + + const BLOCKBYTES = 128; + const OUTBYTES = 64; + const KEYBYTES = 64; + + /** + * Turn two 32-bit integers into a fixed array representing a 64-bit integer. + * + * @internal You should not use this directly from another application + * + * @param int $high + * @param int $low + * @return SplFixedArray + * @psalm-suppress MixedAssignment + */ + public static function new64($high, $low) + { + $i64 = new SplFixedArray(2); + $i64[0] = $high & 0xffffffff; + $i64[1] = $low & 0xffffffff; + return $i64; + } + + /** + * Convert an arbitrary number into an SplFixedArray of two 32-bit integers + * that represents a 64-bit integer. + * + * @internal You should not use this directly from another application + * + * @param int $num + * @return SplFixedArray + */ + protected static function to64($num) + { + list($hi, $lo) = self::numericTo64BitInteger($num); + return self::new64($hi, $lo); + } + + /** + * Adds two 64-bit integers together, returning their sum as a SplFixedArray + * containing two 32-bit integers (representing a 64-bit integer). + * + * @internal You should not use this directly from another application + * + * @param SplFixedArray $x + * @param SplFixedArray $y + * @return SplFixedArray + * @psalm-suppress MixedArgument + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedOperand + */ + protected static function add64($x, $y) + { + $l = ($x[1] + $y[1]) & 0xffffffff; + return self::new64( + $x[0] + $y[0] + ( + ($l < $x[1]) ? 1 : 0 + ), + $l + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray $x + * @param SplFixedArray $y + * @param SplFixedArray $z + * @return SplFixedArray + */ + protected static function add364($x, $y, $z) + { + return self::add64($x, self::add64($y, $z)); + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray $x + * @param SplFixedArray $y + * @return SplFixedArray + * @throws SodiumException + * @throws TypeError + */ + protected static function xor64(SplFixedArray $x, SplFixedArray $y) + { + if (!is_numeric($x[0])) { + throw new SodiumException('x[0] is not an integer'); + } + if (!is_numeric($x[1])) { + throw new SodiumException('x[1] is not an integer'); + } + if (!is_numeric($y[0])) { + throw new SodiumException('y[0] is not an integer'); + } + if (!is_numeric($y[1])) { + throw new SodiumException('y[1] is not an integer'); + } + return self::new64($x[0] ^ $y[0], $x[1] ^ $y[1]); + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray $x + * @param int $c + * @return SplFixedArray + * @psalm-suppress MixedAssignment + */ + public static function rotr64($x, $c) + { + if ($c >= 64) { + $c %= 64; + } + if ($c >= 32) { + /** @var int $tmp */ + $tmp = $x[0]; + $x[0] = $x[1]; + $x[1] = $tmp; + $c -= 32; + } + if ($c === 0) { + return $x; + } + + $l0 = 0; + $c = 64 - $c; + + if ($c < 32) { + /** @var int $h0 */ + $h0 = ($x[0] << $c) | ( + ( + $x[1] & ((1 << $c) - 1) + << + (32 - $c) + ) >> (32 - $c) + ); + /** @var int $l0 */ + $l0 = $x[1] << $c; + } else { + /** @var int $h0 */ + $h0 = $x[1] << ($c - 32); + } + + $h1 = 0; + $c1 = 64 - $c; + + if ($c1 < 32) { + /** @var int $h1 */ + $h1 = $x[0] >> $c1; + /** @var int $l1 */ + $l1 = ($x[1] >> $c1) | ($x[0] & ((1 << $c1) - 1)) << (32 - $c1); + } else { + /** @var int $l1 */ + $l1 = $x[0] >> ($c1 - 32); + } + + return self::new64($h0 | $h1, $l0 | $l1); + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray $x + * @return int + * @psalm-suppress MixedOperand + */ + protected static function flatten64($x) + { + return (int) ($x[0] * 4294967296 + $x[1]); + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray $x + * @param int $i + * @return SplFixedArray + * @psalm-suppress MixedArgument + * @psalm-suppress MixedArrayOffset + */ + protected static function load64(SplFixedArray $x, $i) + { + /** @var int $l */ + $l = $x[$i] | ($x[$i+1]<<8) | ($x[$i+2]<<16) | ($x[$i+3]<<24); + /** @var int $h */ + $h = $x[$i+4] | ($x[$i+5]<<8) | ($x[$i+6]<<16) | ($x[$i+7]<<24); + return self::new64($h, $l); + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray $x + * @param int $i + * @param SplFixedArray $u + * @return void + * @psalm-suppress MixedAssignment + */ + protected static function store64(SplFixedArray $x, $i, SplFixedArray $u) + { + $maxLength = $x->getSize() - 1; + for ($j = 0; $j < 8; ++$j) { + /* + [0, 1, 2, 3, 4, 5, 6, 7] + ... becomes ... + [0, 0, 0, 0, 1, 1, 1, 1] + */ + /** @var int $uIdx */ + $uIdx = ((7 - $j) & 4) >> 2; + $x[$i] = ($u[$uIdx] & 0xff); + if (++$i > $maxLength) { + return; + } + $u[$uIdx] >>= 8; + } + } + + /** + * This just sets the $iv static variable. + * + * @internal You should not use this directly from another application + * + * @return void + */ + public static function pseudoConstructor() + { + static $called = false; + if ($called) { + return; + } + self::$iv = new SplFixedArray(8); + self::$iv[0] = self::new64(0x6a09e667, 0xf3bcc908); + self::$iv[1] = self::new64(0xbb67ae85, 0x84caa73b); + self::$iv[2] = self::new64(0x3c6ef372, 0xfe94f82b); + self::$iv[3] = self::new64(0xa54ff53a, 0x5f1d36f1); + self::$iv[4] = self::new64(0x510e527f, 0xade682d1); + self::$iv[5] = self::new64(0x9b05688c, 0x2b3e6c1f); + self::$iv[6] = self::new64(0x1f83d9ab, 0xfb41bd6b); + self::$iv[7] = self::new64(0x5be0cd19, 0x137e2179); + + $called = true; + } + + /** + * Returns a fresh BLAKE2 context. + * + * @internal You should not use this directly from another application + * + * @return SplFixedArray + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedArrayAccess + * @psalm-suppress MixedArrayAssignment + */ + protected static function context() + { + $ctx = new SplFixedArray(5); + $ctx[0] = new SplFixedArray(8); // h + $ctx[1] = new SplFixedArray(2); // t + $ctx[2] = new SplFixedArray(2); // f + $ctx[3] = new SplFixedArray(256); // buf + $ctx[4] = 0; // buflen + + for ($i = 8; $i--;) { + $ctx[0][$i] = self::$iv[$i]; + } + for ($i = 256; $i--;) { + $ctx[3][$i] = 0; + } + + $zero = self::new64(0, 0); + $ctx[1][0] = $zero; + $ctx[1][1] = $zero; + $ctx[2][0] = $zero; + $ctx[2][1] = $zero; + + return $ctx; + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray $ctx + * @param SplFixedArray $buf + * @return void + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedArrayAccess + * @psalm-suppress MixedArrayAssignment + * @psalm-suppress MixedArrayOffset + */ + protected static function compress(SplFixedArray $ctx, SplFixedArray $buf) + { + $m = new SplFixedArray(16); + $v = new SplFixedArray(16); + + for ($i = 16; $i--;) { + $m[$i] = self::load64($buf, $i << 3); + } + + for ($i = 8; $i--;) { + $v[$i] = $ctx[0][$i]; + } + + $v[ 8] = self::$iv[0]; + $v[ 9] = self::$iv[1]; + $v[10] = self::$iv[2]; + $v[11] = self::$iv[3]; + + $v[12] = self::xor64($ctx[1][0], self::$iv[4]); + $v[13] = self::xor64($ctx[1][1], self::$iv[5]); + $v[14] = self::xor64($ctx[2][0], self::$iv[6]); + $v[15] = self::xor64($ctx[2][1], self::$iv[7]); + + for ($r = 0; $r < 12; ++$r) { + $v = self::G($r, 0, 0, 4, 8, 12, $v, $m); + $v = self::G($r, 1, 1, 5, 9, 13, $v, $m); + $v = self::G($r, 2, 2, 6, 10, 14, $v, $m); + $v = self::G($r, 3, 3, 7, 11, 15, $v, $m); + $v = self::G($r, 4, 0, 5, 10, 15, $v, $m); + $v = self::G($r, 5, 1, 6, 11, 12, $v, $m); + $v = self::G($r, 6, 2, 7, 8, 13, $v, $m); + $v = self::G($r, 7, 3, 4, 9, 14, $v, $m); + } + + for ($i = 8; $i--;) { + $ctx[0][$i] = self::xor64( + $ctx[0][$i], self::xor64($v[$i], $v[$i+8]) + ); + } + } + + /** + * @internal You should not use this directly from another application + * + * @param int $r + * @param int $i + * @param int $a + * @param int $b + * @param int $c + * @param int $d + * @param SplFixedArray $v + * @param SplFixedArray $m + * @return SplFixedArray + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedArrayOffset + */ + public static function G($r, $i, $a, $b, $c, $d, SplFixedArray $v, SplFixedArray $m) + { + $v[$a] = self::add364($v[$a], $v[$b], $m[self::$sigma[$r][$i << 1]]); + $v[$d] = self::rotr64(self::xor64($v[$d], $v[$a]), 32); + $v[$c] = self::add64($v[$c], $v[$d]); + $v[$b] = self::rotr64(self::xor64($v[$b], $v[$c]), 24); + $v[$a] = self::add364($v[$a], $v[$b], $m[self::$sigma[$r][($i << 1) + 1]]); + $v[$d] = self::rotr64(self::xor64($v[$d], $v[$a]), 16); + $v[$c] = self::add64($v[$c], $v[$d]); + $v[$b] = self::rotr64(self::xor64($v[$b], $v[$c]), 63); + return $v; + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray $ctx + * @param int $inc + * @return void + * @throws SodiumException + * @psalm-suppress MixedArgument + * @psalm-suppress MixedArrayAccess + * @psalm-suppress MixedArrayAssignment + */ + public static function increment_counter($ctx, $inc) + { + if ($inc < 0) { + throw new SodiumException('Increasing by a negative number makes no sense.'); + } + $t = self::to64($inc); + # S->t is $ctx[1] in our implementation + + # S->t[0] = ( uint64_t )( t >> 0 ); + $ctx[1][0] = self::add64($ctx[1][0], $t); + + # S->t[1] += ( S->t[0] < inc ); + if (self::flatten64($ctx[1][0]) < $inc) { + $ctx[1][1] = self::add64($ctx[1][1], self::to64(1)); + } + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray $ctx + * @param SplFixedArray $p + * @param int $plen + * @return void + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedArrayAccess + * @psalm-suppress MixedArrayAssignment + * @psalm-suppress MixedArrayOffset + * @psalm-suppress MixedOperand + */ + public static function update(SplFixedArray $ctx, SplFixedArray $p, $plen) + { + self::pseudoConstructor(); + + $offset = 0; + while ($plen > 0) { + $left = $ctx[4]; + $fill = 256 - $left; + + if ($plen > $fill) { + # memcpy( S->buf + left, in, fill ); /* Fill buffer */ + for ($i = $fill; $i--;) { + $ctx[3][$i + $left] = $p[$i + $offset]; + } + + # S->buflen += fill; + $ctx[4] += $fill; + + # blake2b_increment_counter( S, BLAKE2B_BLOCKBYTES ); + self::increment_counter($ctx, 128); + + # blake2b_compress( S, S->buf ); /* Compress */ + self::compress($ctx, $ctx[3]); + + # memcpy( S->buf, S->buf + BLAKE2B_BLOCKBYTES, BLAKE2B_BLOCKBYTES ); /* Shift buffer left */ + for ($i = 128; $i--;) { + $ctx[3][$i] = $ctx[3][$i + 128]; + } + + # S->buflen -= BLAKE2B_BLOCKBYTES; + $ctx[4] -= 128; + + # in += fill; + $offset += $fill; + + # inlen -= fill; + $plen -= $fill; + } else { + for ($i = $plen; $i--;) { + $ctx[3][$i + $left] = $p[$i + $offset]; + } + $ctx[4] += $plen; + $offset += $plen; + $plen -= $plen; + } + } + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray $ctx + * @param SplFixedArray $out + * @return SplFixedArray + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedArrayAccess + * @psalm-suppress MixedArrayAssignment + * @psalm-suppress MixedArrayOffset + * @psalm-suppress MixedOperand + */ + public static function finish(SplFixedArray $ctx, SplFixedArray $out) + { + self::pseudoConstructor(); + if ($ctx[4] > 128) { + self::increment_counter($ctx, 128); + self::compress($ctx, $ctx[3]); + $ctx[4] -= 128; + if ($ctx[4] > 128) { + throw new SodiumException('Failed to assert that buflen <= 128 bytes'); + } + for ($i = $ctx[4]; $i--;) { + $ctx[3][$i] = $ctx[3][$i + 128]; + } + } + + self::increment_counter($ctx, $ctx[4]); + $ctx[2][0] = self::new64(0xffffffff, 0xffffffff); + + for ($i = 256 - $ctx[4]; $i--;) { + $ctx[3][$i+$ctx[4]] = 0; + } + + self::compress($ctx, $ctx[3]); + + $i = (int) (($out->getSize() - 1) / 8); + for (; $i >= 0; --$i) { + self::store64($out, $i << 3, $ctx[0][$i]); + } + return $out; + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray|null $key + * @param int $outlen + * @return SplFixedArray + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedArrayAccess + * @psalm-suppress MixedArrayAssignment + * @psalm-suppress MixedArrayOffset + */ + public static function init($key = null, $outlen = 64) + { + self::pseudoConstructor(); + $klen = 0; + + if ($key !== null) { + if (count($key) > 64) { + throw new SodiumException('Invalid key size'); + } + $klen = count($key); + } + + if ($outlen > 64) { + throw new SodiumException('Invalid output size'); + } + + $ctx = self::context(); + + $p = new SplFixedArray(64); + for ($i = 64; --$i;) { + $p[$i] = 0; + } + + $p[0] = $outlen; // digest_length + $p[1] = $klen; // key_length + $p[2] = 1; // fanout + $p[3] = 1; // depth + + $ctx[0][0] = self::xor64( + $ctx[0][0], + self::load64($p, 0) + ); + + if ($klen > 0 && $key instanceof SplFixedArray) { + $block = new SplFixedArray(128); + for ($i = 128; $i--;) { + $block[$i] = 0; + } + for ($i = $klen; $i--;) { + $block[$i] = $key[$i]; + } + self::update($ctx, $block, 128); + } + + return $ctx; + } + + /** + * Convert a string into an SplFixedArray of integers + * + * @internal You should not use this directly from another application + * + * @param string $str + * @return SplFixedArray + */ + public static function stringToSplFixedArray($str = '') + { + $values = unpack('C*', $str); + return SplFixedArray::fromArray(array_values($values)); + } + + /** + * Convert an SplFixedArray of integers into a string + * + * @internal You should not use this directly from another application + * + * @param SplFixedArray $a + * @return string + * @throws TypeError + */ + public static function SplFixedArrayToString(SplFixedArray $a) + { + /** + * @var array<mixed, int> + */ + $arr = $a->toArray(); + $c = $a->count(); + array_unshift($arr, str_repeat('C', $c)); + return (string) (call_user_func_array('pack', $arr)); + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray[SplFixedArray] $ctx + * @return string + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedArrayAccess + * @psalm-suppress MixedArrayAssignment + * @psalm-suppress MixedArrayOffset + * @psalm-suppress MixedMethodCall + */ + public static function contextToString(SplFixedArray $ctx) + { + $str = ''; + /** @var array<int, array<int, int>> $ctxA */ + $ctxA = $ctx[0]->toArray(); + + # uint64_t h[8]; + for ($i = 0; $i < 8; ++$i) { + $str .= self::store32_le($ctxA[$i][1]); + $str .= self::store32_le($ctxA[$i][0]); + } + + # uint64_t t[2]; + # uint64_t f[2]; + for ($i = 1; $i < 3; ++$i) { + $ctxA = $ctx[$i]->toArray(); + $str .= self::store32_le($ctxA[0][1]); + $str .= self::store32_le($ctxA[0][0]); + $str .= self::store32_le($ctxA[1][1]); + $str .= self::store32_le($ctxA[1][0]); + } + + # uint8_t buf[2 * 128]; + $str .= self::SplFixedArrayToString($ctx[3]); + + # size_t buflen; + $str .= implode('', array( + self::intToChr($ctx[4] & 0xff), + self::intToChr(($ctx[4] >> 8) & 0xff), + self::intToChr(($ctx[4] >> 16) & 0xff), + self::intToChr(($ctx[4] >> 24) & 0xff), + self::intToChr(($ctx[4] >> 32) & 0xff), + self::intToChr(($ctx[4] >> 40) & 0xff), + self::intToChr(($ctx[4] >> 48) & 0xff), + self::intToChr(($ctx[4] >> 56) & 0xff) + )); + # uint8_t last_node; + return $str . "\x00"; + } + + /** + * Creates an SplFixedArray containing other SplFixedArray elements, from + * a string (compatible with \Sodium\crypto_generichash_{init, update, final}) + * + * @internal You should not use this directly from another application + * + * @param string $string + * @return SplFixedArray + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArrayAssignment + */ + public static function stringToContext($string) + { + $ctx = self::context(); + + # uint64_t h[8]; + for ($i = 0; $i < 8; ++$i) { + $ctx[0][$i] = SplFixedArray::fromArray( + array( + self::load_4( + self::substr($string, (($i << 3) + 4), 4) + ), + self::load_4( + self::substr($string, (($i << 3) + 0), 4) + ) + ) + ); + } + + # uint64_t t[2]; + # uint64_t f[2]; + for ($i = 1; $i < 3; ++$i) { + $ctx[$i][1] = SplFixedArray::fromArray( + array( + self::load_4(self::substr($string, 76 + (($i - 1) << 4), 4)), + self::load_4(self::substr($string, 72 + (($i - 1) << 4), 4)) + ) + ); + $ctx[$i][0] = SplFixedArray::fromArray( + array( + self::load_4(self::substr($string, 68 + (($i - 1) << 4), 4)), + self::load_4(self::substr($string, 64 + (($i - 1) << 4), 4)) + ) + ); + } + + # uint8_t buf[2 * 128]; + $ctx[3] = self::stringToSplFixedArray(self::substr($string, 96, 256)); + + + # uint8_t buf[2 * 128]; + $int = 0; + for ($i = 0; $i < 8; ++$i) { + $int |= self::chrToInt($string[352 + $i]) << ($i << 3); + } + $ctx[4] = $int; + + return $ctx; + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/ChaCha20/Ctx.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/ChaCha20/Ctx.php new file mode 100644 index 0000000000000000000000000000000000000000..b29ab90054df71cf21ad44d3c16bfba5e2bf4851 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/ChaCha20/Ctx.php @@ -0,0 +1,120 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_ChaCha20_Ctx', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_ChaCha20_Ctx + */ +class ParagonIE_Sodium_Core_ChaCha20_Ctx extends ParagonIE_Sodium_Core_Util implements ArrayAccess +{ + /** + * @var SplFixedArray internally, <int, int> + */ + protected $container; + + /** + * ParagonIE_Sodium_Core_ChaCha20_Ctx constructor. + * + * @internal You should not use this directly from another application + * + * @param string $key ChaCha20 key. + * @param string $iv Initialization Vector (a.k.a. nonce). + * @param string $counter The initial counter value. + * Defaults to 8 0x00 bytes. + * @throws InvalidArgumentException + * @throws TypeError + */ + public function __construct($key = '', $iv = '', $counter = '') + { + if (self::strlen($key) !== 32) { + throw new InvalidArgumentException('ChaCha20 expects a 256-bit key.'); + } + if (self::strlen($iv) !== 8) { + throw new InvalidArgumentException('ChaCha20 expects a 64-bit nonce.'); + } + $this->container = new SplFixedArray(16); + + /* "expand 32-byte k" as per ChaCha20 spec */ + $this->container[0] = 0x61707865; + $this->container[1] = 0x3320646e; + $this->container[2] = 0x79622d32; + $this->container[3] = 0x6b206574; + $this->container[4] = self::load_4(self::substr($key, 0, 4)); + $this->container[5] = self::load_4(self::substr($key, 4, 4)); + $this->container[6] = self::load_4(self::substr($key, 8, 4)); + $this->container[7] = self::load_4(self::substr($key, 12, 4)); + $this->container[8] = self::load_4(self::substr($key, 16, 4)); + $this->container[9] = self::load_4(self::substr($key, 20, 4)); + $this->container[10] = self::load_4(self::substr($key, 24, 4)); + $this->container[11] = self::load_4(self::substr($key, 28, 4)); + + if (empty($counter)) { + $this->container[12] = 0; + $this->container[13] = 0; + } else { + $this->container[12] = self::load_4(self::substr($counter, 0, 4)); + $this->container[13] = self::load_4(self::substr($counter, 4, 4)); + } + $this->container[14] = self::load_4(self::substr($iv, 0, 4)); + $this->container[15] = self::load_4(self::substr($iv, 4, 4)); + } + + /** + * @internal You should not use this directly from another application + * + * @param int $offset + * @param int $value + * @return void + * @psalm-suppress MixedArrayOffset + */ + public function offsetSet($offset, $value) + { + if (!is_int($offset)) { + throw new InvalidArgumentException('Expected an integer'); + } + if (!is_int($value)) { + throw new InvalidArgumentException('Expected an integer'); + } + $this->container[$offset] = $value; + } + + /** + * @internal You should not use this directly from another application + * + * @param mixed $offset + * @return bool + * @psalm-suppress MixedArrayOffset + */ + public function offsetExists($offset) + { + return isset($this->container[$offset]); + } + + /** + * @internal You should not use this directly from another application + * + * @param mixed $offset + * @return void + * @psalm-suppress MixedArrayOffset + */ + public function offsetUnset($offset) + { + unset($this->container[$offset]); + } + + /** + * @internal You should not use this directly from another application + * + * @param mixed $offset + * @return mixed|null + * @psalm-suppress MixedArrayOffset + */ + public function offsetGet($offset) + { + return isset($this->container[$offset]) + ? $this->container[$offset] + : null; + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/ChaCha20/IetfCtx.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/ChaCha20/IetfCtx.php new file mode 100644 index 0000000000000000000000000000000000000000..4d63b9004d00ad5fa05a05b1ec3a47401e50bfdd --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/ChaCha20/IetfCtx.php @@ -0,0 +1,38 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_ChaCha20_IetfCtx', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_ChaCha20_IetfCtx + */ +class ParagonIE_Sodium_Core_ChaCha20_IetfCtx extends ParagonIE_Sodium_Core_ChaCha20_Ctx +{ + /** + * ParagonIE_Sodium_Core_ChaCha20_IetfCtx constructor. + * + * @internal You should not use this directly from another application + * + * @param string $key ChaCha20 key. + * @param string $iv Initialization Vector (a.k.a. nonce). + * @param string $counter The initial counter value. + * Defaults to 4 0x00 bytes. + * @throws InvalidArgumentException + * @throws TypeError + */ + public function __construct($key = '', $iv = '', $counter = '') + { + if (self::strlen($iv) !== 12) { + throw new InvalidArgumentException('ChaCha20 expects a 96-bit nonce in IETF mode.'); + } + parent::__construct($key, self::substr($iv, 0, 8), $counter); + + if (!empty($counter)) { + $this->container[12] = self::load_4(self::substr($counter, 0, 4)); + } + $this->container[13] = self::load_4(self::substr($iv, 0, 4)); + $this->container[14] = self::load_4(self::substr($iv, 4, 4)); + $this->container[15] = self::load_4(self::substr($iv, 8, 4)); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/ChaCha20.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/ChaCha20.php new file mode 100644 index 0000000000000000000000000000000000000000..806010c7fbf8a6697185e04904aa56789c0d7008 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/ChaCha20.php @@ -0,0 +1,395 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_ChaCha20', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_ChaCha20 + */ +class ParagonIE_Sodium_Core_ChaCha20 extends ParagonIE_Sodium_Core_Util +{ + /** + * Bitwise left rotation + * + * @internal You should not use this directly from another application + * + * @param int $v + * @param int $n + * @return int + */ + public static function rotate($v, $n) + { + $v &= 0xffffffff; + $n &= 31; + return (int) ( + 0xffffffff & ( + ($v << $n) + | + ($v >> (32 - $n)) + ) + ); + } + + /** + * The ChaCha20 quarter round function. Works on four 32-bit integers. + * + * @internal You should not use this directly from another application + * + * @param int $a + * @param int $b + * @param int $c + * @param int $d + * @return array<int, int> + */ + protected static function quarterRound($a, $b, $c, $d) + { + # a = PLUS(a,b); d = ROTATE(XOR(d,a),16); + /** @var int $a */ + $a = ($a + $b) & 0xffffffff; + $d = self::rotate($d ^ $a, 16); + + # c = PLUS(c,d); b = ROTATE(XOR(b,c),12); + /** @var int $c */ + $c = ($c + $d) & 0xffffffff; + $b = self::rotate($b ^ $c, 12); + + # a = PLUS(a,b); d = ROTATE(XOR(d,a), 8); + /** @var int $a */ + $a = ($a + $b) & 0xffffffff; + $d = self::rotate($d ^ $a, 8); + + # c = PLUS(c,d); b = ROTATE(XOR(b,c), 7); + /** @var int $c */ + $c = ($c + $d) & 0xffffffff; + $b = self::rotate($b ^ $c, 7); + return array((int) $a, (int) $b, (int) $c, (int) $d); + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_ChaCha20_Ctx $ctx + * @param string $message + * + * @return string + * @throws TypeError + * @throws SodiumException + */ + public static function encryptBytes( + ParagonIE_Sodium_Core_ChaCha20_Ctx $ctx, + $message = '' + ) { + $bytes = self::strlen($message); + + /* + j0 = ctx->input[0]; + j1 = ctx->input[1]; + j2 = ctx->input[2]; + j3 = ctx->input[3]; + j4 = ctx->input[4]; + j5 = ctx->input[5]; + j6 = ctx->input[6]; + j7 = ctx->input[7]; + j8 = ctx->input[8]; + j9 = ctx->input[9]; + j10 = ctx->input[10]; + j11 = ctx->input[11]; + j12 = ctx->input[12]; + j13 = ctx->input[13]; + j14 = ctx->input[14]; + j15 = ctx->input[15]; + */ + $j0 = (int) $ctx[0]; + $j1 = (int) $ctx[1]; + $j2 = (int) $ctx[2]; + $j3 = (int) $ctx[3]; + $j4 = (int) $ctx[4]; + $j5 = (int) $ctx[5]; + $j6 = (int) $ctx[6]; + $j7 = (int) $ctx[7]; + $j8 = (int) $ctx[8]; + $j9 = (int) $ctx[9]; + $j10 = (int) $ctx[10]; + $j11 = (int) $ctx[11]; + $j12 = (int) $ctx[12]; + $j13 = (int) $ctx[13]; + $j14 = (int) $ctx[14]; + $j15 = (int) $ctx[15]; + + $c = ''; + for (;;) { + if ($bytes < 64) { + $message .= str_repeat("\x00", 64 - $bytes); + } + + $x0 = (int) $j0; + $x1 = (int) $j1; + $x2 = (int) $j2; + $x3 = (int) $j3; + $x4 = (int) $j4; + $x5 = (int) $j5; + $x6 = (int) $j6; + $x7 = (int) $j7; + $x8 = (int) $j8; + $x9 = (int) $j9; + $x10 = (int) $j10; + $x11 = (int) $j11; + $x12 = (int) $j12; + $x13 = (int) $j13; + $x14 = (int) $j14; + $x15 = (int) $j15; + + # for (i = 20; i > 0; i -= 2) { + for ($i = 20; $i > 0; $i -= 2) { + # QUARTERROUND( x0, x4, x8, x12) + list($x0, $x4, $x8, $x12) = self::quarterRound($x0, $x4, $x8, $x12); + + # QUARTERROUND( x1, x5, x9, x13) + list($x1, $x5, $x9, $x13) = self::quarterRound($x1, $x5, $x9, $x13); + + # QUARTERROUND( x2, x6, x10, x14) + list($x2, $x6, $x10, $x14) = self::quarterRound($x2, $x6, $x10, $x14); + + # QUARTERROUND( x3, x7, x11, x15) + list($x3, $x7, $x11, $x15) = self::quarterRound($x3, $x7, $x11, $x15); + + # QUARTERROUND( x0, x5, x10, x15) + list($x0, $x5, $x10, $x15) = self::quarterRound($x0, $x5, $x10, $x15); + + # QUARTERROUND( x1, x6, x11, x12) + list($x1, $x6, $x11, $x12) = self::quarterRound($x1, $x6, $x11, $x12); + + # QUARTERROUND( x2, x7, x8, x13) + list($x2, $x7, $x8, $x13) = self::quarterRound($x2, $x7, $x8, $x13); + + # QUARTERROUND( x3, x4, x9, x14) + list($x3, $x4, $x9, $x14) = self::quarterRound($x3, $x4, $x9, $x14); + } + /* + x0 = PLUS(x0, j0); + x1 = PLUS(x1, j1); + x2 = PLUS(x2, j2); + x3 = PLUS(x3, j3); + x4 = PLUS(x4, j4); + x5 = PLUS(x5, j5); + x6 = PLUS(x6, j6); + x7 = PLUS(x7, j7); + x8 = PLUS(x8, j8); + x9 = PLUS(x9, j9); + x10 = PLUS(x10, j10); + x11 = PLUS(x11, j11); + x12 = PLUS(x12, j12); + x13 = PLUS(x13, j13); + x14 = PLUS(x14, j14); + x15 = PLUS(x15, j15); + */ + /** @var int $x0 */ + $x0 = ($x0 & 0xffffffff) + $j0; + /** @var int $x1 */ + $x1 = ($x1 & 0xffffffff) + $j1; + /** @var int $x2 */ + $x2 = ($x2 & 0xffffffff) + $j2; + /** @var int $x3 */ + $x3 = ($x3 & 0xffffffff) + $j3; + /** @var int $x4 */ + $x4 = ($x4 & 0xffffffff) + $j4; + /** @var int $x5 */ + $x5 = ($x5 & 0xffffffff) + $j5; + /** @var int $x6 */ + $x6 = ($x6 & 0xffffffff) + $j6; + /** @var int $x7 */ + $x7 = ($x7 & 0xffffffff) + $j7; + /** @var int $x8 */ + $x8 = ($x8 & 0xffffffff) + $j8; + /** @var int $x9 */ + $x9 = ($x9 & 0xffffffff) + $j9; + /** @var int $x10 */ + $x10 = ($x10 & 0xffffffff) + $j10; + /** @var int $x11 */ + $x11 = ($x11 & 0xffffffff) + $j11; + /** @var int $x12 */ + $x12 = ($x12 & 0xffffffff) + $j12; + /** @var int $x13 */ + $x13 = ($x13 & 0xffffffff) + $j13; + /** @var int $x14 */ + $x14 = ($x14 & 0xffffffff) + $j14; + /** @var int $x15 */ + $x15 = ($x15 & 0xffffffff) + $j15; + + /* + x0 = XOR(x0, LOAD32_LE(m + 0)); + x1 = XOR(x1, LOAD32_LE(m + 4)); + x2 = XOR(x2, LOAD32_LE(m + 8)); + x3 = XOR(x3, LOAD32_LE(m + 12)); + x4 = XOR(x4, LOAD32_LE(m + 16)); + x5 = XOR(x5, LOAD32_LE(m + 20)); + x6 = XOR(x6, LOAD32_LE(m + 24)); + x7 = XOR(x7, LOAD32_LE(m + 28)); + x8 = XOR(x8, LOAD32_LE(m + 32)); + x9 = XOR(x9, LOAD32_LE(m + 36)); + x10 = XOR(x10, LOAD32_LE(m + 40)); + x11 = XOR(x11, LOAD32_LE(m + 44)); + x12 = XOR(x12, LOAD32_LE(m + 48)); + x13 = XOR(x13, LOAD32_LE(m + 52)); + x14 = XOR(x14, LOAD32_LE(m + 56)); + x15 = XOR(x15, LOAD32_LE(m + 60)); + */ + $x0 ^= self::load_4(self::substr($message, 0, 4)); + $x1 ^= self::load_4(self::substr($message, 4, 4)); + $x2 ^= self::load_4(self::substr($message, 8, 4)); + $x3 ^= self::load_4(self::substr($message, 12, 4)); + $x4 ^= self::load_4(self::substr($message, 16, 4)); + $x5 ^= self::load_4(self::substr($message, 20, 4)); + $x6 ^= self::load_4(self::substr($message, 24, 4)); + $x7 ^= self::load_4(self::substr($message, 28, 4)); + $x8 ^= self::load_4(self::substr($message, 32, 4)); + $x9 ^= self::load_4(self::substr($message, 36, 4)); + $x10 ^= self::load_4(self::substr($message, 40, 4)); + $x11 ^= self::load_4(self::substr($message, 44, 4)); + $x12 ^= self::load_4(self::substr($message, 48, 4)); + $x13 ^= self::load_4(self::substr($message, 52, 4)); + $x14 ^= self::load_4(self::substr($message, 56, 4)); + $x15 ^= self::load_4(self::substr($message, 60, 4)); + + /* + j12 = PLUSONE(j12); + if (!j12) { + j13 = PLUSONE(j13); + } + */ + ++$j12; + if ($j12 & 0xf0000000) { + throw new SodiumException('Overflow'); + } + + /* + STORE32_LE(c + 0, x0); + STORE32_LE(c + 4, x1); + STORE32_LE(c + 8, x2); + STORE32_LE(c + 12, x3); + STORE32_LE(c + 16, x4); + STORE32_LE(c + 20, x5); + STORE32_LE(c + 24, x6); + STORE32_LE(c + 28, x7); + STORE32_LE(c + 32, x8); + STORE32_LE(c + 36, x9); + STORE32_LE(c + 40, x10); + STORE32_LE(c + 44, x11); + STORE32_LE(c + 48, x12); + STORE32_LE(c + 52, x13); + STORE32_LE(c + 56, x14); + STORE32_LE(c + 60, x15); + */ + $block = self::store32_le((int) ($x0 & 0xffffffff)) . + self::store32_le((int) ($x1 & 0xffffffff)) . + self::store32_le((int) ($x2 & 0xffffffff)) . + self::store32_le((int) ($x3 & 0xffffffff)) . + self::store32_le((int) ($x4 & 0xffffffff)) . + self::store32_le((int) ($x5 & 0xffffffff)) . + self::store32_le((int) ($x6 & 0xffffffff)) . + self::store32_le((int) ($x7 & 0xffffffff)) . + self::store32_le((int) ($x8 & 0xffffffff)) . + self::store32_le((int) ($x9 & 0xffffffff)) . + self::store32_le((int) ($x10 & 0xffffffff)) . + self::store32_le((int) ($x11 & 0xffffffff)) . + self::store32_le((int) ($x12 & 0xffffffff)) . + self::store32_le((int) ($x13 & 0xffffffff)) . + self::store32_le((int) ($x14 & 0xffffffff)) . + self::store32_le((int) ($x15 & 0xffffffff)); + + /* Partial block */ + if ($bytes < 64) { + $c .= self::substr($block, 0, $bytes); + break; + } + + /* Full block */ + $c .= $block; + $bytes -= 64; + if ($bytes <= 0) { + break; + } + $message = self::substr($message, 64); + } + /* end for(;;) loop */ + + $ctx[12] = $j12; + $ctx[13] = $j13; + return $c; + } + + /** + * @internal You should not use this directly from another application + * + * @param int $len + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function stream($len = 64, $nonce = '', $key = '') + { + return self::encryptBytes( + new ParagonIE_Sodium_Core_ChaCha20_Ctx($key, $nonce), + str_repeat("\x00", $len) + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param int $len + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function ietfStream($len, $nonce = '', $key = '') + { + return self::encryptBytes( + new ParagonIE_Sodium_Core_ChaCha20_IetfCtx($key, $nonce), + str_repeat("\x00", $len) + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $message + * @param string $nonce + * @param string $key + * @param string $ic + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function ietfStreamXorIc($message, $nonce = '', $key = '', $ic = '') + { + return self::encryptBytes( + new ParagonIE_Sodium_Core_ChaCha20_IetfCtx($key, $nonce, $ic), + $message + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $message + * @param string $nonce + * @param string $key + * @param string $ic + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function streamXorIc($message, $nonce = '', $key = '', $ic = '') + { + return self::encryptBytes( + new ParagonIE_Sodium_Core_ChaCha20_Ctx($key, $nonce, $ic), + $message + ); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/Fe.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/Fe.php new file mode 100644 index 0000000000000000000000000000000000000000..5cb711844976d3fc5932324ef9944b07503fc8f1 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/Fe.php @@ -0,0 +1,130 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_Curve25519_Fe', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_Curve25519_Fe + * + * This represents a Field Element + */ +class ParagonIE_Sodium_Core_Curve25519_Fe implements ArrayAccess +{ + /** + * @var array + */ + protected $container = array(); + + /** + * @var int + */ + protected $size = 10; + + /** + * ParagonIE_Sodium_Core_Curve25519_Fe constructor. + * @param int $size + */ + public function __construct($size = 10) + { + $this->size = 10; + } + + /** + * @internal You should not use this directly from another application + * + * @param array $array + * @param bool $save_indexes + * @return self + */ + public static function fromArray($array, $save_indexes = null) + { + $count = count($array); + if ($save_indexes) { + $keys = array_keys($array); + } else { + $keys = range(0, $count - 1); + } + $array = array_values($array); + + $obj = new ParagonIE_Sodium_Core_Curve25519_Fe($count); + if ($save_indexes) { + for ($i = 0; $i < $count; ++$i) { + $obj->offsetSet($keys[$i], $array[$i]); + } + } else { + for ($i = 0; $i < $count; ++$i) { + $obj->offsetSet($i, $array[$i]); + } + } + return $obj; + } + + /** + * @internal You should not use this directly from another application + * + * @param mixed $offset + * @param mixed $value + * @return void + * @psalm-suppress MixedArrayOffset + */ + public function offsetSet($offset, $value) + { + if (!is_int($value)) { + throw new InvalidArgumentException('Expected an integer'); + } + if (is_null($offset)) { + $this->container[] = $value; + } else { + $this->container[$offset] = $value; + } + } + + /** + * @internal You should not use this directly from another application + * + * @param mixed $offset + * @return bool + * @psalm-suppress MixedArrayOffset + */ + public function offsetExists($offset) + { + return isset($this->container[$offset]); + } + + /** + * @internal You should not use this directly from another application + * + * @param mixed $offset + * @return void + * @psalm-suppress MixedArrayOffset + */ + public function offsetUnset($offset) + { + unset($this->container[$offset]); + } + + /** + * @internal You should not use this directly from another application + * + * @param mixed $offset + * @return mixed|null + * @psalm-suppress MixedArrayOffset + */ + public function offsetGet($offset) + { + return isset($this->container[$offset]) + ? $this->container[$offset] + : null; + } + + /** + * @internal You should not use this directly from another application + * + * @return array + */ + public function __debugInfo() + { + return array(implode(', ', $this->container)); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/Ge/Cached.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/Ge/Cached.php new file mode 100644 index 0000000000000000000000000000000000000000..39bf8977766c9ddb1214549c9eb7961d5573e006 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/Ge/Cached.php @@ -0,0 +1,65 @@ +<?php + + +if (class_exists('ParagonIE_Sodium_Core_Curve25519_Ge_Cached', false)) { + return; +} +/** + * Class ParagonIE_Sodium_Core_Curve25519_Ge_Cached + */ +class ParagonIE_Sodium_Core_Curve25519_Ge_Cached +{ + /** + * @var ParagonIE_Sodium_Core_Curve25519_Fe + */ + public $YplusX; + + /** + * @var ParagonIE_Sodium_Core_Curve25519_Fe + */ + public $YminusX; + + /** + * @var ParagonIE_Sodium_Core_Curve25519_Fe + */ + public $Z; + + /** + * @var ParagonIE_Sodium_Core_Curve25519_Fe + */ + public $T2d; + + /** + * ParagonIE_Sodium_Core_Curve25519_Ge_Cached constructor. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe|null $YplusX + * @param ParagonIE_Sodium_Core_Curve25519_Fe|null $YminusX + * @param ParagonIE_Sodium_Core_Curve25519_Fe|null $Z + * @param ParagonIE_Sodium_Core_Curve25519_Fe|null $T2d + */ + public function __construct( + ParagonIE_Sodium_Core_Curve25519_Fe $YplusX = null, + ParagonIE_Sodium_Core_Curve25519_Fe $YminusX = null, + ParagonIE_Sodium_Core_Curve25519_Fe $Z = null, + ParagonIE_Sodium_Core_Curve25519_Fe $T2d = null + ) { + if ($YplusX === null) { + $YplusX = new ParagonIE_Sodium_Core_Curve25519_Fe(); + } + $this->YplusX = $YplusX; + if ($YminusX === null) { + $YminusX = new ParagonIE_Sodium_Core_Curve25519_Fe(); + } + $this->YminusX = $YminusX; + if ($Z === null) { + $Z = new ParagonIE_Sodium_Core_Curve25519_Fe(); + } + $this->Z = $Z; + if ($T2d === null) { + $T2d = new ParagonIE_Sodium_Core_Curve25519_Fe(); + } + $this->T2d = $T2d; + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/Ge/P1p1.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/Ge/P1p1.php new file mode 100644 index 0000000000000000000000000000000000000000..a63d6ab232e7ccb71c4bdb090ddf6fda033172ef --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/Ge/P1p1.php @@ -0,0 +1,64 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_Curve25519_Ge_P1p1', false)) { + return; +} +/** + * Class ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 + */ +class ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 +{ + /** + * @var ParagonIE_Sodium_Core_Curve25519_Fe + */ + public $X; + + /** + * @var ParagonIE_Sodium_Core_Curve25519_Fe + */ + public $Y; + + /** + * @var ParagonIE_Sodium_Core_Curve25519_Fe + */ + public $Z; + + /** + * @var ParagonIE_Sodium_Core_Curve25519_Fe + */ + public $T; + + /** + * ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 constructor. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe|null $x + * @param ParagonIE_Sodium_Core_Curve25519_Fe|null $y + * @param ParagonIE_Sodium_Core_Curve25519_Fe|null $z + * @param ParagonIE_Sodium_Core_Curve25519_Fe|null $t + */ + public function __construct( + ParagonIE_Sodium_Core_Curve25519_Fe $x = null, + ParagonIE_Sodium_Core_Curve25519_Fe $y = null, + ParagonIE_Sodium_Core_Curve25519_Fe $z = null, + ParagonIE_Sodium_Core_Curve25519_Fe $t = null + ) { + if ($x === null) { + $x = new ParagonIE_Sodium_Core_Curve25519_Fe(); + } + $this->X = $x; + if ($y === null) { + $y = new ParagonIE_Sodium_Core_Curve25519_Fe(); + } + $this->Y = $y; + if ($z === null) { + $z = new ParagonIE_Sodium_Core_Curve25519_Fe(); + } + $this->Z = $z; + if ($t === null) { + $t = new ParagonIE_Sodium_Core_Curve25519_Fe(); + } + $this->T = $t; + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/Ge/P2.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/Ge/P2.php new file mode 100644 index 0000000000000000000000000000000000000000..aee4000d14193aa6f621799a402d1d1561497b2a --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/Ge/P2.php @@ -0,0 +1,54 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_Curve25519_Ge_P2', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_Curve25519_Ge_P2 + */ +class ParagonIE_Sodium_Core_Curve25519_Ge_P2 +{ + /** + * @var ParagonIE_Sodium_Core_Curve25519_Fe + */ + public $X; + + /** + * @var ParagonIE_Sodium_Core_Curve25519_Fe + */ + public $Y; + + /** + * @var ParagonIE_Sodium_Core_Curve25519_Fe + */ + public $Z; + + /** + * ParagonIE_Sodium_Core_Curve25519_Ge_P2 constructor. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe|null $x + * @param ParagonIE_Sodium_Core_Curve25519_Fe|null $y + * @param ParagonIE_Sodium_Core_Curve25519_Fe|null $z + */ + public function __construct( + ParagonIE_Sodium_Core_Curve25519_Fe $x = null, + ParagonIE_Sodium_Core_Curve25519_Fe $y = null, + ParagonIE_Sodium_Core_Curve25519_Fe $z = null + ) { + if ($x === null) { + $x = new ParagonIE_Sodium_Core_Curve25519_Fe(); + } + $this->X = $x; + if ($y === null) { + $y = new ParagonIE_Sodium_Core_Curve25519_Fe(); + } + $this->Y = $y; + if ($z === null) { + $z = new ParagonIE_Sodium_Core_Curve25519_Fe(); + } + $this->Z = $z; + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/Ge/P3.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/Ge/P3.php new file mode 100644 index 0000000000000000000000000000000000000000..00f5b27a4b288ecb53f48285bd87cafe529dca4a --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/Ge/P3.php @@ -0,0 +1,65 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_Curve25519_Ge_P3', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_Curve25519_Ge_P3 + */ +class ParagonIE_Sodium_Core_Curve25519_Ge_P3 +{ + /** + * @var ParagonIE_Sodium_Core_Curve25519_Fe + */ + public $X; + + /** + * @var ParagonIE_Sodium_Core_Curve25519_Fe + */ + public $Y; + + /** + * @var ParagonIE_Sodium_Core_Curve25519_Fe + */ + public $Z; + + /** + * @var ParagonIE_Sodium_Core_Curve25519_Fe + */ + public $T; + + /** + * ParagonIE_Sodium_Core_Curve25519_Ge_P3 constructor. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe|null $x + * @param ParagonIE_Sodium_Core_Curve25519_Fe|null $y + * @param ParagonIE_Sodium_Core_Curve25519_Fe|null $z + * @param ParagonIE_Sodium_Core_Curve25519_Fe|null $t + */ + public function __construct( + ParagonIE_Sodium_Core_Curve25519_Fe $x = null, + ParagonIE_Sodium_Core_Curve25519_Fe $y = null, + ParagonIE_Sodium_Core_Curve25519_Fe $z = null, + ParagonIE_Sodium_Core_Curve25519_Fe $t = null + ) { + if ($x === null) { + $x = new ParagonIE_Sodium_Core_Curve25519_Fe(); + } + $this->X = $x; + if ($y === null) { + $y = new ParagonIE_Sodium_Core_Curve25519_Fe(); + } + $this->Y = $y; + if ($z === null) { + $z = new ParagonIE_Sodium_Core_Curve25519_Fe(); + } + $this->Z = $z; + if ($t === null) { + $t = new ParagonIE_Sodium_Core_Curve25519_Fe(); + } + $this->T = $t; + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/Ge/Precomp.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/Ge/Precomp.php new file mode 100644 index 0000000000000000000000000000000000000000..59611c103669e59a77801704f4f33ccebf148a81 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/Ge/Precomp.php @@ -0,0 +1,54 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_Curve25519_Ge_Precomp', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_Curve25519_Ge_Precomp + */ +class ParagonIE_Sodium_Core_Curve25519_Ge_Precomp +{ + /** + * @var ParagonIE_Sodium_Core_Curve25519_Fe + */ + public $yplusx; + + /** + * @var ParagonIE_Sodium_Core_Curve25519_Fe + */ + public $yminusx; + + /** + * @var ParagonIE_Sodium_Core_Curve25519_Fe + */ + public $xy2d; + + /** + * ParagonIE_Sodium_Core_Curve25519_Ge_Precomp constructor. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe $yplusx + * @param ParagonIE_Sodium_Core_Curve25519_Fe $yminusx + * @param ParagonIE_Sodium_Core_Curve25519_Fe $xy2d + */ + public function __construct( + ParagonIE_Sodium_Core_Curve25519_Fe $yplusx = null, + ParagonIE_Sodium_Core_Curve25519_Fe $yminusx = null, + ParagonIE_Sodium_Core_Curve25519_Fe $xy2d = null + ) { + if ($yplusx === null) { + $yplusx = new ParagonIE_Sodium_Core_Curve25519_Fe(); + } + $this->yplusx = $yplusx; + if ($yminusx === null) { + $yminusx = new ParagonIE_Sodium_Core_Curve25519_Fe(); + } + $this->yminusx = $yminusx; + if ($xy2d === null) { + $xy2d = new ParagonIE_Sodium_Core_Curve25519_Fe(); + } + $this->xy2d = $xy2d; + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/H.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/H.php new file mode 100644 index 0000000000000000000000000000000000000000..37ad497dc38d604839f405af7126627a95bbd8db --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/H.php @@ -0,0 +1,1467 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_Curve25519_H', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_Curve25519_H + * + * This just contains the constants in the ref10/base.h file + */ +class ParagonIE_Sodium_Core_Curve25519_H extends ParagonIE_Sodium_Core_Util +{ + /** + * See: libsodium's crypto_core/curve25519/ref10/base.h + * + * @var array<int, array<int, array<int, array<int, int>>>> Basically, int[32][8][3][10] + */ + protected static $base = array( + array( + array( + array(25967493, -14356035, 29566456, 3660896, -12694345, 4014787, 27544626, -11754271, -6079156, 2047605), + array(-12545711, 934262, -2722910, 3049990, -727428, 9406986, 12720692, 5043384, 19500929, -15469378), + array(-8738181, 4489570, 9688441, -14785194, 10184609, -12363380, 29287919, 11864899, -24514362, -4438546), + ), + array( + array(-12815894, -12976347, -21581243, 11784320, -25355658, -2750717, -11717903, -3814571, -358445, -10211303), + array(-21703237, 6903825, 27185491, 6451973, -29577724, -9554005, -15616551, 11189268, -26829678, -5319081), + array(26966642, 11152617, 32442495, 15396054, 14353839, -12752335, -3128826, -9541118, -15472047, -4166697), + ), + array( + array(15636291, -9688557, 24204773, -7912398, 616977, -16685262, 27787600, -14772189, 28944400, -1550024), + array(16568933, 4717097, -11556148, -1102322, 15682896, -11807043, 16354577, -11775962, 7689662, 11199574), + array(30464156, -5976125, -11779434, -15670865, 23220365, 15915852, 7512774, 10017326, -17749093, -9920357), + ), + array( + array(-17036878, 13921892, 10945806, -6033431, 27105052, -16084379, -28926210, 15006023, 3284568, -6276540), + array(23599295, -8306047, -11193664, -7687416, 13236774, 10506355, 7464579, 9656445, 13059162, 10374397), + array(7798556, 16710257, 3033922, 2874086, 28997861, 2835604, 32406664, -3839045, -641708, -101325), + ), + array( + array(10861363, 11473154, 27284546, 1981175, -30064349, 12577861, 32867885, 14515107, -15438304, 10819380), + array(4708026, 6336745, 20377586, 9066809, -11272109, 6594696, -25653668, 12483688, -12668491, 5581306), + array(19563160, 16186464, -29386857, 4097519, 10237984, -4348115, 28542350, 13850243, -23678021, -15815942), + ), + array( + array(-15371964, -12862754, 32573250, 4720197, -26436522, 5875511, -19188627, -15224819, -9818940, -12085777), + array(-8549212, 109983, 15149363, 2178705, 22900618, 4543417, 3044240, -15689887, 1762328, 14866737), + array(-18199695, -15951423, -10473290, 1707278, -17185920, 3916101, -28236412, 3959421, 27914454, 4383652), + ), + array( + array(5153746, 9909285, 1723747, -2777874, 30523605, 5516873, 19480852, 5230134, -23952439, -15175766), + array(-30269007, -3463509, 7665486, 10083793, 28475525, 1649722, 20654025, 16520125, 30598449, 7715701), + array(28881845, 14381568, 9657904, 3680757, -20181635, 7843316, -31400660, 1370708, 29794553, -1409300), + ), + array( + 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-9431476, 5203576), + array(31834314, 14135496, -770007, 5159118, 20917671, -16768096, -7467973, -7337524, 31809243, 7347066), + ), + array( + array(-9606723, -11874240, 20414459, 13033986, 13716524, -11691881, 19797970, -12211255, 15192876, -2087490), + array(-12663563, -2181719, 1168162, -3804809, 26747877, -14138091, 10609330, 12694420, 33473243, -13382104), + array(33184999, 11180355, 15832085, -11385430, -1633671, 225884, 15089336, -11023903, -6135662, 14480053), + ), + array( + array(31308717, -5619998, 31030840, -1897099, 15674547, -6582883, 5496208, 13685227, 27595050, 8737275), + array(-20318852, -15150239, 10933843, -16178022, 8335352, -7546022, -31008351, -12610604, 26498114, 66511), + array(22644454, -8761729, -16671776, 4884562, -3105614, -13559366, 30540766, -4286747, -13327787, -7515095), + ), + array( + array(-28017847, 9834845, 18617207, -2681312, -3401956, -13307506, 8205540, 13585437, -17127465, 15115439), + array(23711543, -672915, 31206561, -8362711, 6164647, -9709987, -33535882, -1426096, 8236921, 16492939), + array(-23910559, -13515526, -26299483, -4503841, 25005590, -7687270, 19574902, 10071562, 6708380, -6222424), + ), + array( + array(2101391, -4930054, 19702731, 2367575, -15427167, 1047675, 5301017, 9328700, 29955601, -11678310), + array(3096359, 9271816, -21620864, -15521844, -14847996, -7592937, -25892142, -12635595, -9917575, 6216608), + array(-32615849, 338663, -25195611, 2510422, -29213566, -13820213, 24822830, -6146567, -26767480, 7525079), + ), + array( + array(-23066649, -13985623, 16133487, -7896178, -3389565, 778788, -910336, -2782495, -19386633, 11994101), + array(21691500, -13624626, -641331, -14367021, 3285881, -3483596, -25064666, 9718258, -7477437, 13381418), + array(18445390, -4202236, 14979846, 11622458, -1727110, -3582980, 23111648, -6375247, 28535282, 15779576), + ), + array( + array(30098053, 3089662, -9234387, 16662135, -21306940, 11308411, -14068454, 12021730, 9955285, -16303356), + array(9734894, -14576830, -7473633, -9138735, 2060392, 11313496, -18426029, 9924399, 20194861, 13380996), + array(-26378102, -7965207, -22167821, 15789297, -18055342, -6168792, -1984914, 15707771, 26342023, 10146099), + ), + ), + array( + array( + array(-26016874, -219943, 21339191, -41388, 19745256, -2878700, -29637280, 2227040, 21612326, -545728), + array(-13077387, 1184228, 23562814, -5970442, -20351244, -6348714, 25764461, 12243797, -20856566, 11649658), + array(-10031494, 11262626, 27384172, 2271902, 26947504, -15997771, 39944, 6114064, 33514190, 2333242), + ), + array( + array(-21433588, -12421821, 8119782, 7219913, -21830522, -9016134, -6679750, -12670638, 24350578, -13450001), + array(-4116307, -11271533, -23886186, 4843615, -30088339, 690623, -31536088, -10406836, 8317860, 12352766), + array(18200138, -14475911, -33087759, -2696619, -23702521, -9102511, -23552096, -2287550, 20712163, 6719373), + ), + array( + array(26656208, 6075253, -7858556, 1886072, -28344043, 4262326, 11117530, -3763210, 26224235, -3297458), + array(-17168938, -14854097, -3395676, -16369877, -19954045, 14050420, 21728352, 9493610, 18620611, -16428628), + array(-13323321, 13325349, 11432106, 5964811, 18609221, 6062965, -5269471, -9725556, -30701573, -16479657), + ), + array( + array(-23860538, -11233159, 26961357, 1640861, -32413112, -16737940, 12248509, -5240639, 13735342, 1934062), + array(25089769, 6742589, 17081145, -13406266, 21909293, -16067981, -15136294, -3765346, -21277997, 5473616), + array(31883677, -7961101, 1083432, -11572403, 22828471, 13290673, -7125085, 12469656, 29111212, -5451014), + ), + array( + array(24244947, -15050407, -26262976, 2791540, -14997599, 16666678, 24367466, 6388839, -10295587, 452383), + array(-25640782, -3417841, 5217916, 16224624, 19987036, -4082269, -24236251, -5915248, 15766062, 8407814), + array(-20406999, 13990231, 15495425, 16395525, 5377168, 15166495, -8917023, -4388953, -8067909, 2276718), + ), + array( + array(30157918, 12924066, -17712050, 9245753, 19895028, 3368142, -23827587, 5096219, 22740376, -7303417), + array(2041139, -14256350, 7783687, 13876377, -25946985, -13352459, 24051124, 13742383, -15637599, 13295222), + array(33338237, -8505733, 12532113, 7977527, 9106186, -1715251, -17720195, -4612972, -4451357, -14669444), + ), + array( + array(-20045281, 5454097, -14346548, 6447146, 28862071, 1883651, -2469266, -4141880, 7770569, 9620597), + array(23208068, 7979712, 33071466, 8149229, 1758231, -10834995, 30945528, -1694323, -33502340, -14767970), + array(1439958, -16270480, -1079989, -793782, 4625402, 10647766, -5043801, 1220118, 30494170, -11440799), + ), + array( + array(-5037580, -13028295, -2970559, -3061767, 15640974, -6701666, -26739026, 926050, -1684339, -13333647), + array(13908495, -3549272, 30919928, -6273825, -21521863, 7989039, 9021034, 9078865, 3353509, 4033511), + array(-29663431, -15113610, 32259991, -344482, 24295849, -12912123, 23161163, 8839127, 27485041, 7356032), + ), + ), + array( + array( + array(9661027, 705443, 11980065, -5370154, -1628543, 14661173, -6346142, 2625015, 28431036, -16771834), + array(-23839233, -8311415, -25945511, 7480958, -17681669, -8354183, -22545972, 14150565, 15970762, 4099461), + array(29262576, 16756590, 26350592, -8793563, 8529671, -11208050, 13617293, -9937143, 11465739, 8317062), + ), + array( + array(-25493081, -6962928, 32500200, -9419051, -23038724, -2302222, 14898637, 3848455, 20969334, -5157516), + array(-20384450, -14347713, -18336405, 13884722, -33039454, 2842114, -21610826, -3649888, 11177095, 14989547), + array(-24496721, -11716016, 16959896, 2278463, 12066309, 10137771, 13515641, 2581286, -28487508, 9930240), + ), + array( + array(-17751622, -2097826, 16544300, -13009300, -15914807, -14949081, 18345767, -13403753, 16291481, -5314038), + array(-33229194, 2553288, 32678213, 9875984, 8534129, 6889387, -9676774, 6957617, 4368891, 9788741), + array(16660756, 7281060, -10830758, 12911820, 20108584, -8101676, -21722536, -8613148, 16250552, -11111103), + ), + array( + array(-19765507, 2390526, -16551031, 14161980, 1905286, 6414907, 4689584, 10604807, -30190403, 4782747), + array(-1354539, 14736941, -7367442, -13292886, 7710542, -14155590, -9981571, 4383045, 22546403, 437323), + array(31665577, -12180464, -16186830, 1491339, -18368625, 3294682, 27343084, 2786261, -30633590, -14097016), + ), + array( + array(-14467279, -683715, -33374107, 7448552, 19294360, 14334329, -19690631, 2355319, -19284671, -6114373), + array(15121312, -15796162, 6377020, -6031361, -10798111, -12957845, 18952177, 15496498, -29380133, 11754228), + array(-2637277, -13483075, 8488727, -14303896, 12728761, -1622493, 7141596, 11724556, 22761615, -10134141), + ), + array( + array(16918416, 11729663, -18083579, 3022987, -31015732, -13339659, -28741185, -12227393, 32851222, 11717399), + array(11166634, 7338049, -6722523, 4531520, -29468672, -7302055, 31474879, 3483633, -1193175, -4030831), + array(-185635, 9921305, 31456609, -13536438, -12013818, 13348923, 33142652, 6546660, -19985279, -3948376), + ), + array( + array(-32460596, 11266712, -11197107, -7899103, 31703694, 3855903, -8537131, -12833048, -30772034, -15486313), + array(-18006477, 12709068, 3991746, -6479188, -21491523, -10550425, -31135347, -16049879, 10928917, 3011958), + array(-6957757, -15594337, 31696059, 334240, 29576716, 14796075, -30831056, -12805180, 18008031, 10258577), + ), + array( + array(-22448644, 15655569, 7018479, -4410003, -30314266, -1201591, -1853465, 1367120, 25127874, 6671743), + array(29701166, -14373934, -10878120, 9279288, -17568, 13127210, 21382910, 11042292, 25838796, 4642684), + array(-20430234, 14955537, -24126347, 8124619, -5369288, -5990470, 30468147, -13900640, 18423289, 4177476), + ), + ) + ); + + /** + * See: libsodium's crypto_core/curve25519/ref10/base2.h + * + * @var array basically int[8][3] + */ + protected static $base2 = array( + array( + array(25967493, -14356035, 29566456, 3660896, -12694345, 4014787, 27544626, -11754271, -6079156, 2047605), + array(-12545711, 934262, -2722910, 3049990, -727428, 9406986, 12720692, 5043384, 19500929, -15469378), + array(-8738181, 4489570, 9688441, -14785194, 10184609, -12363380, 29287919, 11864899, -24514362, -4438546), + ), + array( + array(15636291, -9688557, 24204773, -7912398, 616977, -16685262, 27787600, -14772189, 28944400, -1550024), + array(16568933, 4717097, -11556148, -1102322, 15682896, -11807043, 16354577, -11775962, 7689662, 11199574), + array(30464156, -5976125, -11779434, -15670865, 23220365, 15915852, 7512774, 10017326, -17749093, -9920357), + ), + array( + array(10861363, 11473154, 27284546, 1981175, -30064349, 12577861, 32867885, 14515107, -15438304, 10819380), + array(4708026, 6336745, 20377586, 9066809, -11272109, 6594696, -25653668, 12483688, -12668491, 5581306), + array(19563160, 16186464, -29386857, 4097519, 10237984, -4348115, 28542350, 13850243, -23678021, -15815942), + ), + array( + array(5153746, 9909285, 1723747, -2777874, 30523605, 5516873, 19480852, 5230134, -23952439, -15175766), + array(-30269007, -3463509, 7665486, 10083793, 28475525, 1649722, 20654025, 16520125, 30598449, 7715701), + array(28881845, 14381568, 9657904, 3680757, -20181635, 7843316, -31400660, 1370708, 29794553, -1409300), + ), + array( + array(-22518993, -6692182, 14201702, -8745502, -23510406, 8844726, 18474211, -1361450, -13062696, 13821877), + array(-6455177, -7839871, 3374702, -4740862, -27098617, -10571707, 31655028, -7212327, 18853322, -14220951), + array(4566830, -12963868, -28974889, -12240689, -7602672, -2830569, -8514358, -10431137, 2207753, -3209784), + ), + array( + array(-25154831, -4185821, 29681144, 7868801, -6854661, -9423865, -12437364, -663000, -31111463, -16132436), + array(25576264, -2703214, 7349804, -11814844, 16472782, 9300885, 3844789, 15725684, 171356, 6466918), + array(23103977, 13316479, 9739013, -16149481, 817875, -15038942, 8965339, -14088058, -30714912, 16193877), + ), + array( + array(-33521811, 3180713, -2394130, 14003687, -16903474, -16270840, 17238398, 4729455, -18074513, 9256800), + array(-25182317, -4174131, 32336398, 5036987, -21236817, 11360617, 22616405, 9761698, -19827198, 630305), + array(-13720693, 2639453, -24237460, -7406481, 9494427, -5774029, -6554551, -15960994, -2449256, -14291300), + ), + array( + array(-3151181, -5046075, 9282714, 6866145, -31907062, -863023, -18940575, 15033784, 25105118, -7894876), + array(-24326370, 15950226, -31801215, -14592823, -11662737, -5090925, 1573892, -2625887, 2198790, -15804619), + array(-3099351, 10324967, -2241613, 7453183, -5446979, -2735503, -13812022, -16236442, -32461234, -12290683), + ) + ); + + /** + * 37095705934669439343138083508754565189542113879843219016388785533085940283555 + * + * @var array<int, int> + */ + protected static $d = array( + -10913610, + 13857413, + -15372611, + 6949391, + 114729, + -8787816, + -6275908, + -3247719, + -18696448, + -12055116 + ); + + /** + * 2 * d = 16295367250680780974490674513165176452449235426866156013048779062215315747161 + * + * @var array<int, int> + */ + protected static $d2 = array( + -21827239, + -5839606, + -30745221, + 13898782, + 229458, + 15978800, + -12551817, + -6495438, + 29715968, + 9444199 + ); + + /** + * sqrt(-1) + * + * @var array<int, int> + */ + protected static $sqrtm1 = array( + -32595792, + -7943725, + 9377950, + 3500415, + 12389472, + -272473, + -25146209, + -2005654, + 326686, + 11406482 + ); +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/README.md b/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/README.md new file mode 100644 index 0000000000000000000000000000000000000000..e8097fa347506b2887a38c48992e64a6334d2c9e --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519/README.md @@ -0,0 +1,3 @@ +# Curve25519 Data Structures + +These are PHP implementation of the [structs used in the ref10 curve25519 code](https://github.com/jedisct1/libsodium/blob/master/src/libsodium/include/sodium/private/curve25519_ref10.h). diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519.php new file mode 100644 index 0000000000000000000000000000000000000000..dedf7a4d71e3f8aa4c7f7ec5e26170d1d0cd81a6 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/Curve25519.php @@ -0,0 +1,2978 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_Curve25519', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_Curve25519 + * + * Implements Curve25519 core functions + * + * Based on the ref10 curve25519 code provided by libsodium + * + * @ref https://github.com/jedisct1/libsodium/blob/master/src/libsodium/crypto_core/curve25519/ref10/curve25519_ref10.c + */ +abstract class ParagonIE_Sodium_Core_Curve25519 extends ParagonIE_Sodium_Core_Curve25519_H +{ + /** + * Get a field element of size 10 with a value of 0 + * + * @internal You should not use this directly from another application + * + * @return ParagonIE_Sodium_Core_Curve25519_Fe + */ + public static function fe_0() + { + return ParagonIE_Sodium_Core_Curve25519_Fe::fromArray( + array(0, 0, 0, 0, 0, 0, 0, 0, 0, 0) + ); + } + + /** + * Get a field element of size 10 with a value of 1 + * + * @internal You should not use this directly from another application + * + * @return ParagonIE_Sodium_Core_Curve25519_Fe + */ + public static function fe_1() + { + return ParagonIE_Sodium_Core_Curve25519_Fe::fromArray( + array(1, 0, 0, 0, 0, 0, 0, 0, 0, 0) + ); + } + + /** + * Add two field elements. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe $f + * @param ParagonIE_Sodium_Core_Curve25519_Fe $g + * @return ParagonIE_Sodium_Core_Curve25519_Fe + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedOperand + */ + public static function fe_add( + ParagonIE_Sodium_Core_Curve25519_Fe $f, + ParagonIE_Sodium_Core_Curve25519_Fe $g + ) { + /** @var array<int, int> $arr */ + $arr = array(); + for ($i = 0; $i < 10; ++$i) { + $arr[$i] = (int) ($f[$i] + $g[$i]); + } + return ParagonIE_Sodium_Core_Curve25519_Fe::fromArray($arr); + } + + /** + * Constant-time conditional move. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe $f + * @param ParagonIE_Sodium_Core_Curve25519_Fe $g + * @param int $b + * @return ParagonIE_Sodium_Core_Curve25519_Fe + * @psalm-suppress MixedAssignment + */ + public static function fe_cmov( + ParagonIE_Sodium_Core_Curve25519_Fe $f, + ParagonIE_Sodium_Core_Curve25519_Fe $g, + $b = 0 + ) { + /** @var array<int, int> $h */ + $h = array(); + $b *= -1; + for ($i = 0; $i < 10; ++$i) { + /** @var int $x */ + $x = (($f[$i] ^ $g[$i]) & $b); + $h[$i] = (int) ($f[$i] ^ $x); + } + return ParagonIE_Sodium_Core_Curve25519_Fe::fromArray($h); + } + + /** + * Create a copy of a field element. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe $f + * @return ParagonIE_Sodium_Core_Curve25519_Fe + */ + public static function fe_copy(ParagonIE_Sodium_Core_Curve25519_Fe $f) + { + $h = clone $f; + return $h; + } + + /** + * Give: 32-byte string. + * Receive: A field element object to use for internal calculations. + * + * @internal You should not use this directly from another application + * + * @param string $s + * @return ParagonIE_Sodium_Core_Curve25519_Fe + * @throws RangeException + * @throws TypeError + */ + public static function fe_frombytes($s) + { + if (self::strlen($s) !== 32) { + throw new RangeException('Expected a 32-byte string.'); + } + /** @var int $h0 */ + $h0 = self::load_4($s); + /** @var int $h1 */ + $h1 = self::load_3(self::substr($s, 4, 3)) << 6; + /** @var int $h2 */ + $h2 = self::load_3(self::substr($s, 7, 3)) << 5; + /** @var int $h3 */ + $h3 = self::load_3(self::substr($s, 10, 3)) << 3; + /** @var int $h4 */ + $h4 = self::load_3(self::substr($s, 13, 3)) << 2; + /** @var int $h5 */ + $h5 = self::load_4(self::substr($s, 16, 4)); + /** @var int $h6 */ + $h6 = self::load_3(self::substr($s, 20, 3)) << 7; + /** @var int $h7 */ + $h7 = self::load_3(self::substr($s, 23, 3)) << 5; + /** @var int $h8 */ + $h8 = self::load_3(self::substr($s, 26, 3)) << 4; + /** @var int $h9 */ + $h9 = (self::load_3(self::substr($s, 29, 3)) & 8388607) << 2; + + /** @var int $carry9 */ + $carry9 = ($h9 + (1 << 24)) >> 25; + $h0 += self::mul($carry9, 19, 5); + $h9 -= $carry9 << 25; + /** @var int $carry1 */ + $carry1 = ($h1 + (1 << 24)) >> 25; + $h2 += $carry1; + $h1 -= $carry1 << 25; + /** @var int $carry3 */ + $carry3 = ($h3 + (1 << 24)) >> 25; + $h4 += $carry3; + $h3 -= $carry3 << 25; + /** @var int $carry5 */ + $carry5 = ($h5 + (1 << 24)) >> 25; + $h6 += $carry5; + $h5 -= $carry5 << 25; + /** @var int $carry7 */ + $carry7 = ($h7 + (1 << 24)) >> 25; + $h8 += $carry7; + $h7 -= $carry7 << 25; + + /** @var int $carry0 */ + $carry0 = ($h0 + (1 << 25)) >> 26; + $h1 += $carry0; + $h0 -= $carry0 << 26; + /** @var int $carry2 */ + $carry2 = ($h2 + (1 << 25)) >> 26; + $h3 += $carry2; + $h2 -= $carry2 << 26; + /** @var int $carry4 */ + $carry4 = ($h4 + (1 << 25)) >> 26; + $h5 += $carry4; + $h4 -= $carry4 << 26; + /** @var int $carry6 */ + $carry6 = ($h6 + (1 << 25)) >> 26; + $h7 += $carry6; + $h6 -= $carry6 << 26; + /** @var int $carry8 */ + $carry8 = ($h8 + (1 << 25)) >> 26; + $h9 += $carry8; + $h8 -= $carry8 << 26; + + return ParagonIE_Sodium_Core_Curve25519_Fe::fromArray( + array( + (int) $h0, + (int) $h1, + (int) $h2, + (int) $h3, + (int) $h4, + (int) $h5, + (int) $h6, + (int) $h7, + (int) $h8, + (int) $h9 + ) + ); + } + + /** + * Convert a field element to a byte string. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe $h + * @return string + */ + public static function fe_tobytes(ParagonIE_Sodium_Core_Curve25519_Fe $h) + { + /** @var int $h0 */ + $h0 = (int) $h[0]; + /** @var int $h1 */ + $h1 = (int) $h[1]; + /** @var int $h2 */ + $h2 = (int) $h[2]; + /** @var int $h3 */ + $h3 = (int) $h[3]; + /** @var int $h4 */ + $h4 = (int) $h[4]; + /** @var int $h5 */ + $h5 = (int) $h[5]; + /** @var int $h6 */ + $h6 = (int) $h[6]; + /** @var int $h7 */ + $h7 = (int) $h[7]; + /** @var int $h8 */ + $h8 = (int) $h[8]; + /** @var int $h9 */ + $h9 = (int) $h[9]; + + /** @var int $q */ + $q = (self::mul($h9, 19, 5) + (1 << 24)) >> 25; + /** @var int $q */ + $q = ($h0 + $q) >> 26; + /** @var int $q */ + $q = ($h1 + $q) >> 25; + /** @var int $q */ + $q = ($h2 + $q) >> 26; + /** @var int $q */ + $q = ($h3 + $q) >> 25; + /** @var int $q */ + $q = ($h4 + $q) >> 26; + /** @var int $q */ + $q = ($h5 + $q) >> 25; + /** @var int $q */ + $q = ($h6 + $q) >> 26; + /** @var int $q */ + $q = ($h7 + $q) >> 25; + /** @var int $q */ + $q = ($h8 + $q) >> 26; + /** @var int $q */ + $q = ($h9 + $q) >> 25; + + $h0 += self::mul($q, 19, 5); + + /** @var int $carry0 */ + $carry0 = $h0 >> 26; + $h1 += $carry0; + $h0 -= $carry0 << 26; + /** @var int $carry1 */ + $carry1 = $h1 >> 25; + $h2 += $carry1; + $h1 -= $carry1 << 25; + /** @var int $carry2 */ + $carry2 = $h2 >> 26; + $h3 += $carry2; + $h2 -= $carry2 << 26; + /** @var int $carry3 */ + $carry3 = $h3 >> 25; + $h4 += $carry3; + $h3 -= $carry3 << 25; + /** @var int $carry4 */ + $carry4 = $h4 >> 26; + $h5 += $carry4; + $h4 -= $carry4 << 26; + /** @var int $carry5 */ + $carry5 = $h5 >> 25; + $h6 += $carry5; + $h5 -= $carry5 << 25; + /** @var int $carry6 */ + $carry6 = $h6 >> 26; + $h7 += $carry6; + $h6 -= $carry6 << 26; + /** @var int $carry7 */ + $carry7 = $h7 >> 25; + $h8 += $carry7; + $h7 -= $carry7 << 25; + /** @var int $carry8 */ + $carry8 = $h8 >> 26; + $h9 += $carry8; + $h8 -= $carry8 << 26; + /** @var int $carry9 */ + $carry9 = $h9 >> 25; + $h9 -= $carry9 << 25; + + /** + * @var array<int, int> + */ + $s = array( + (int) (($h0 >> 0) & 0xff), + (int) (($h0 >> 8) & 0xff), + (int) (($h0 >> 16) & 0xff), + (int) ((($h0 >> 24) | ($h1 << 2)) & 0xff), + (int) (($h1 >> 6) & 0xff), + (int) (($h1 >> 14) & 0xff), + (int) ((($h1 >> 22) | ($h2 << 3)) & 0xff), + (int) (($h2 >> 5) & 0xff), + (int) (($h2 >> 13) & 0xff), + (int) ((($h2 >> 21) | ($h3 << 5)) & 0xff), + (int) (($h3 >> 3) & 0xff), + (int) (($h3 >> 11) & 0xff), + (int) ((($h3 >> 19) | ($h4 << 6)) & 0xff), + (int) (($h4 >> 2) & 0xff), + (int) (($h4 >> 10) & 0xff), + (int) (($h4 >> 18) & 0xff), + (int) (($h5 >> 0) & 0xff), + (int) (($h5 >> 8) & 0xff), + (int) (($h5 >> 16) & 0xff), + (int) ((($h5 >> 24) | ($h6 << 1)) & 0xff), + (int) (($h6 >> 7) & 0xff), + (int) (($h6 >> 15) & 0xff), + (int) ((($h6 >> 23) | ($h7 << 3)) & 0xff), + (int) (($h7 >> 5) & 0xff), + (int) (($h7 >> 13) & 0xff), + (int) ((($h7 >> 21) | ($h8 << 4)) & 0xff), + (int) (($h8 >> 4) & 0xff), + (int) (($h8 >> 12) & 0xff), + (int) ((($h8 >> 20) | ($h9 << 6)) & 0xff), + (int) (($h9 >> 2) & 0xff), + (int) (($h9 >> 10) & 0xff), + (int) (($h9 >> 18) & 0xff) + ); + return self::intArrayToString($s); + } + + /** + * Is a field element negative? (1 = yes, 0 = no. Used in calculations.) + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe $f + * @return int + * @throws SodiumException + * @throws TypeError + */ + public static function fe_isnegative(ParagonIE_Sodium_Core_Curve25519_Fe $f) + { + $str = self::fe_tobytes($f); + return (int) (self::chrToInt($str[0]) & 1); + } + + /** + * Returns 0 if this field element results in all NUL bytes. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe $f + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function fe_isnonzero(ParagonIE_Sodium_Core_Curve25519_Fe $f) + { + static $zero; + if ($zero === null) { + $zero = str_repeat("\x00", 32); + } + /** @var string $zero */ + /** @var string $str */ + $str = self::fe_tobytes($f); + return !self::verify_32($str, (string) $zero); + } + + /** + * Multiply two field elements + * + * h = f * g + * + * @internal You should not use this directly from another application + * + * @security Is multiplication a source of timing leaks? If so, can we do + * anything to prevent that from happening? + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe $f + * @param ParagonIE_Sodium_Core_Curve25519_Fe $g + * @return ParagonIE_Sodium_Core_Curve25519_Fe + */ + public static function fe_mul( + ParagonIE_Sodium_Core_Curve25519_Fe $f, + ParagonIE_Sodium_Core_Curve25519_Fe $g + ) { + /** @var int $f0 */ + $f0 = $f[0]; + /** @var int $f1 */ + $f1 = $f[1]; + /** @var int $f2 */ + $f2 = $f[2]; + /** @var int $f3 */ + $f3 = $f[3]; + /** @var int $f4 */ + $f4 = $f[4]; + /** @var int $f5 */ + $f5 = $f[5]; + /** @var int $f6 */ + $f6 = $f[6]; + /** @var int $f7 */ + $f7 = $f[7]; + /** @var int $f8 */ + $f8 = $f[8]; + /** @var int $f9 */ + $f9 = $f[9]; + /** @var int $g0 */ + $g0 = $g[0]; + /** @var int $g1 */ + $g1 = $g[1]; + /** @var int $g2 */ + $g2 = $g[2]; + /** @var int $g3 */ + $g3 = $g[3]; + /** @var int $g4 */ + $g4 = $g[4]; + /** @var int $g5 */ + $g5 = $g[5]; + /** @var int $g6 */ + $g6 = $g[6]; + /** @var int $g7 */ + $g7 = $g[7]; + /** @var int $g8 */ + $g8 = $g[8]; + /** @var int $g9 */ + $g9 = $g[9]; + $g1_19 = self::mul($g1, 19, 5); + $g2_19 = self::mul($g2, 19, 5); + $g3_19 = self::mul($g3, 19, 5); + $g4_19 = self::mul($g4, 19, 5); + $g5_19 = self::mul($g5, 19, 5); + $g6_19 = self::mul($g6, 19, 5); + $g7_19 = self::mul($g7, 19, 5); + $g8_19 = self::mul($g8, 19, 5); + $g9_19 = self::mul($g9, 19, 5); + /** @var int $f1_2 */ + $f1_2 = $f1 << 1; + /** @var int $f3_2 */ + $f3_2 = $f3 << 1; + /** @var int $f5_2 */ + $f5_2 = $f5 << 1; + /** @var int $f7_2 */ + $f7_2 = $f7 << 1; + /** @var int $f9_2 */ + $f9_2 = $f9 << 1; + $f0g0 = self::mul($f0, $g0, 27); + $f0g1 = self::mul($f0, $g1, 26); + $f0g2 = self::mul($f0, $g2, 27); + $f0g3 = self::mul($f0, $g3, 26); + $f0g4 = self::mul($f0, $g4, 27); + $f0g5 = self::mul($f0, $g5, 26); + $f0g6 = self::mul($f0, $g6, 27); + $f0g7 = self::mul($f0, $g7, 26); + $f0g8 = self::mul($f0, $g8, 27); + $f0g9 = self::mul($f0, $g9, 27); + $f1g0 = self::mul($f1, $g0, 27); + $f1g1_2 = self::mul($f1_2, $g1, 26); + $f1g2 = self::mul($f1, $g2, 27); + $f1g3_2 = self::mul($f1_2, $g3, 26); + $f1g4 = self::mul($f1, $g4, 27); + $f1g5_2 = self::mul($f1_2, $g5, 26); + $f1g6 = self::mul($f1, $g6, 27); + $f1g7_2 = self::mul($f1_2, $g7, 26); + $f1g8 = self::mul($f1, $g8, 27); + $f1g9_38 = self::mul($g9_19, $f1_2, 27); + $f2g0 = self::mul($f2, $g0, 27); + $f2g1 = self::mul($f2, $g1, 26); + $f2g2 = self::mul($f2, $g2, 27); + $f2g3 = self::mul($f2, $g3, 26); + $f2g4 = self::mul($f2, $g4, 27); + $f2g5 = self::mul($f2, $g5, 26); + $f2g6 = self::mul($f2, $g6, 27); + $f2g7 = self::mul($f2, $g7, 26); + $f2g8_19 = self::mul($g8_19, $f2, 27); + $f2g9_19 = self::mul($g9_19, $f2, 27); + $f3g0 = self::mul($f3, $g0, 27); + $f3g1_2 = self::mul($f3_2, $g1, 26); + $f3g2 = self::mul($f3, $g2, 27); + $f3g3_2 = self::mul($f3_2, $g3, 26); + $f3g4 = self::mul($f3, $g4, 27); + $f3g5_2 = self::mul($f3_2, $g5, 26); + $f3g6 = self::mul($f3, $g6, 27); + $f3g7_38 = self::mul($g7_19, $f3_2, 27); + $f3g8_19 = self::mul($g8_19, $f3, 27); + $f3g9_38 = self::mul($g9_19, $f3_2, 27); + $f4g0 = self::mul($f4, $g0, 27); + $f4g1 = self::mul($f4, $g1, 26); + $f4g2 = self::mul($f4, $g2, 27); + $f4g3 = self::mul($f4, $g3, 26); + $f4g4 = self::mul($f4, $g4, 27); + $f4g5 = self::mul($f4, $g5, 26); + $f4g6_19 = self::mul($g6_19, $f4, 27); + $f4g7_19 = self::mul($g7_19, $f4, 27); + $f4g8_19 = self::mul($g8_19, $f4, 27); + $f4g9_19 = self::mul($g9_19, $f4, 27); + $f5g0 = self::mul($f5, $g0, 27); + $f5g1_2 = self::mul($f5_2, $g1, 26); + $f5g2 = self::mul($f5, $g2, 27); + $f5g3_2 = self::mul($f5_2, $g3, 26); + $f5g4 = self::mul($f5, $g4, 27); + $f5g5_38 = self::mul($g5_19, $f5_2, 27); + $f5g6_19 = self::mul($g6_19, $f5, 26); + $f5g7_38 = self::mul($g7_19, $f5_2, 27); + $f5g8_19 = self::mul($g8_19, $f5, 26); + $f5g9_38 = self::mul($g9_19, $f5_2, 27); + $f6g0 = self::mul($f6, $g0, 27); + $f6g1 = self::mul($f6, $g1, 26); + $f6g2 = self::mul($f6, $g2, 27); + $f6g3 = self::mul($f6, $g3, 26); + $f6g4_19 = self::mul($g4_19, $f6, 27); + $f6g5_19 = self::mul($g5_19, $f6, 27); + $f6g6_19 = self::mul($g6_19, $f6, 27); + $f6g7_19 = self::mul($g7_19, $f6, 27); + $f6g8_19 = self::mul($g8_19, $f6, 27); + $f6g9_19 = self::mul($g9_19, $f6, 27); + $f7g0 = self::mul($f7, $g0, 27); + $f7g1_2 = self::mul($f7_2, $g1, 26); + $f7g2 = self::mul($f7, $g2, 27); + $f7g3_38 = self::mul($g3_19, $f7_2, 27); + $f7g4_19 = self::mul($g4_19, $f7, 27); + $f7g5_38 = self::mul($g5_19, $f7_2, 27); + $f7g6_19 = self::mul($g6_19, $f7, 27); + $f7g7_38 = self::mul($g7_19, $f7_2, 27); + $f7g8_19 = self::mul($g8_19, $f7, 27); + $f7g9_38 = self::mul($g9_19,$f7_2, 27); + $f8g0 = self::mul($f8, $g0, 27); + $f8g1 = self::mul($f8, $g1, 26); + $f8g2_19 = self::mul($g2_19, $f8, 27); + $f8g3_19 = self::mul($g3_19, $f8, 27); + $f8g4_19 = self::mul($g4_19, $f8, 27); + $f8g5_19 = self::mul($g5_19, $f8, 27); + $f8g6_19 = self::mul($g6_19, $f8, 27); + $f8g7_19 = self::mul($g7_19, $f8, 27); + $f8g8_19 = self::mul($g8_19, $f8, 27); + $f8g9_19 = self::mul($g9_19, $f8, 27); + $f9g0 = self::mul($f9, $g0, 27); + $f9g1_38 = self::mul($g1_19, $f9_2, 27); + $f9g2_19 = self::mul($g2_19, $f9, 27); + $f9g3_38 = self::mul($g3_19, $f9_2, 27); + $f9g4_19 = self::mul($g4_19, $f9, 27); + $f9g5_38 = self::mul($g5_19, $f9_2, 27); + $f9g6_19 = self::mul($g6_19, $f9, 27); + $f9g7_38 = self::mul($g7_19, $f9_2, 27); + $f9g8_19 = self::mul($g8_19, $f9, 27); + $f9g9_38 = self::mul($g9_19, $f9_2, 27); + $h0 = $f0g0 + $f1g9_38 + $f2g8_19 + $f3g7_38 + $f4g6_19 + $f5g5_38 + $f6g4_19 + $f7g3_38 + $f8g2_19 + $f9g1_38; + $h1 = $f0g1 + $f1g0 + $f2g9_19 + $f3g8_19 + $f4g7_19 + $f5g6_19 + $f6g5_19 + $f7g4_19 + $f8g3_19 + $f9g2_19; + $h2 = $f0g2 + $f1g1_2 + $f2g0 + $f3g9_38 + $f4g8_19 + $f5g7_38 + $f6g6_19 + $f7g5_38 + $f8g4_19 + $f9g3_38; + $h3 = $f0g3 + $f1g2 + $f2g1 + $f3g0 + $f4g9_19 + $f5g8_19 + $f6g7_19 + $f7g6_19 + $f8g5_19 + $f9g4_19; + $h4 = $f0g4 + $f1g3_2 + $f2g2 + $f3g1_2 + $f4g0 + $f5g9_38 + $f6g8_19 + $f7g7_38 + $f8g6_19 + $f9g5_38; + $h5 = $f0g5 + $f1g4 + $f2g3 + $f3g2 + $f4g1 + $f5g0 + $f6g9_19 + $f7g8_19 + $f8g7_19 + $f9g6_19; + $h6 = $f0g6 + $f1g5_2 + $f2g4 + $f3g3_2 + $f4g2 + $f5g1_2 + $f6g0 + $f7g9_38 + $f8g8_19 + $f9g7_38; + $h7 = $f0g7 + $f1g6 + $f2g5 + $f3g4 + $f4g3 + $f5g2 + $f6g1 + $f7g0 + $f8g9_19 + $f9g8_19; + $h8 = $f0g8 + $f1g7_2 + $f2g6 + $f3g5_2 + $f4g4 + $f5g3_2 + $f6g2 + $f7g1_2 + $f8g0 + $f9g9_38; + $h9 = $f0g9 + $f1g8 + $f2g7 + $f3g6 + $f4g5 + $f5g4 + $f6g3 + $f7g2 + $f8g1 + $f9g0 ; + + /** @var int $carry0 */ + $carry0 = ($h0 + (1 << 25)) >> 26; + $h1 += $carry0; + $h0 -= $carry0 << 26; + /** @var int $carry4 */ + $carry4 = ($h4 + (1 << 25)) >> 26; + $h5 += $carry4; + $h4 -= $carry4 << 26; + + /** @var int $carry1 */ + $carry1 = ($h1 + (1 << 24)) >> 25; + $h2 += $carry1; + $h1 -= $carry1 << 25; + /** @var int $carry5 */ + $carry5 = ($h5 + (1 << 24)) >> 25; + $h6 += $carry5; + $h5 -= $carry5 << 25; + + /** @var int $carry2 */ + $carry2 = ($h2 + (1 << 25)) >> 26; + $h3 += $carry2; + $h2 -= $carry2 << 26; + /** @var int $carry6 */ + $carry6 = ($h6 + (1 << 25)) >> 26; + $h7 += $carry6; + $h6 -= $carry6 << 26; + + /** @var int $carry3 */ + $carry3 = ($h3 + (1 << 24)) >> 25; + $h4 += $carry3; + $h3 -= $carry3 << 25; + /** @var int $carry7 */ + $carry7 = ($h7 + (1 << 24)) >> 25; + $h8 += $carry7; + $h7 -= $carry7 << 25; + + /** @var int $carry4 */ + $carry4 = ($h4 + (1 << 25)) >> 26; + $h5 += $carry4; + $h4 -= $carry4 << 26; + /** @var int $carry8 */ + $carry8 = ($h8 + (1 << 25)) >> 26; + $h9 += $carry8; + $h8 -= $carry8 << 26; + + /** @var int $carry9 */ + $carry9 = ($h9 + (1 << 24)) >> 25; + $h0 += self::mul($carry9, 19, 5); + $h9 -= $carry9 << 25; + + /** @var int $carry0 */ + $carry0 = ($h0 + (1 << 25)) >> 26; + $h1 += $carry0; + $h0 -= $carry0 << 26; + + return ParagonIE_Sodium_Core_Curve25519_Fe::fromArray( + array( + (int) $h0, + (int) $h1, + (int) $h2, + (int) $h3, + (int) $h4, + (int) $h5, + (int) $h6, + (int) $h7, + (int) $h8, + (int) $h9 + ) + ); + } + + /** + * Get the negative values for each piece of the field element. + * + * h = -f + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe $f + * @return ParagonIE_Sodium_Core_Curve25519_Fe + * @psalm-suppress MixedAssignment + */ + public static function fe_neg(ParagonIE_Sodium_Core_Curve25519_Fe $f) + { + $h = new ParagonIE_Sodium_Core_Curve25519_Fe(); + for ($i = 0; $i < 10; ++$i) { + $h[$i] = -$f[$i]; + } + return $h; + } + + /** + * Square a field element + * + * h = f * f + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe $f + * @return ParagonIE_Sodium_Core_Curve25519_Fe + */ + public static function fe_sq(ParagonIE_Sodium_Core_Curve25519_Fe $f) + { + $f0 = (int) $f[0]; + $f1 = (int) $f[1]; + $f2 = (int) $f[2]; + $f3 = (int) $f[3]; + $f4 = (int) $f[4]; + $f5 = (int) $f[5]; + $f6 = (int) $f[6]; + $f7 = (int) $f[7]; + $f8 = (int) $f[8]; + $f9 = (int) $f[9]; + + /** @var int $f0_2 */ + $f0_2 = $f0 << 1; + /** @var int $f1_2 */ + $f1_2 = $f1 << 1; + /** @var int $f2_2 */ + $f2_2 = $f2 << 1; + /** @var int $f3_2 */ + $f3_2 = $f3 << 1; + /** @var int $f4_2 */ + $f4_2 = $f4 << 1; + /** @var int $f5_2 */ + $f5_2 = $f5 << 1; + /** @var int $f6_2 */ + $f6_2 = $f6 << 1; + /** @var int $f7_2 */ + $f7_2 = $f7 << 1; + $f5_38 = self::mul($f5, 38, 6); + $f6_19 = self::mul($f6, 19, 5); + $f7_38 = self::mul($f7, 38, 6); + $f8_19 = self::mul($f8, 19, 5); + $f9_38 = self::mul($f9, 38, 6); + $f0f0 = self::mul($f0, $f0, 26); + $f0f1_2 = self::mul($f0_2, $f1, 26); + $f0f2_2 = self::mul($f0_2, $f2, 26); + $f0f3_2 = self::mul($f0_2, $f3, 26); + $f0f4_2 = self::mul($f0_2, $f4, 26); + $f0f5_2 = self::mul($f0_2, $f5, 26); + $f0f6_2 = self::mul($f0_2, $f6, 26); + $f0f7_2 = self::mul($f0_2, $f7, 26); + $f0f8_2 = self::mul($f0_2, $f8, 26); + $f0f9_2 = self::mul($f0_2, $f9, 26); + $f1f1_2 = self::mul($f1_2, $f1, 26); + $f1f2_2 = self::mul($f1_2, $f2, 26); + $f1f3_4 = self::mul($f1_2, $f3_2, 26); + $f1f4_2 = self::mul($f1_2, $f4, 26); + $f1f5_4 = self::mul($f1_2, $f5_2, 27); + $f1f6_2 = self::mul($f1_2, $f6, 26); + $f1f7_4 = self::mul($f1_2, $f7_2, 26); + $f1f8_2 = self::mul($f1_2, $f8, 26); + $f1f9_76 = self::mul($f9_38, $f1_2, 26); + $f2f2 = self::mul($f2, $f2, 26); + $f2f3_2 = self::mul($f2_2, $f3, 26); + $f2f4_2 = self::mul($f2_2, $f4, 26); + $f2f5_2 = self::mul($f2_2, $f5, 26); + $f2f6_2 = self::mul($f2_2, $f6, 26); + $f2f7_2 = self::mul($f2_2, $f7, 26); + $f2f8_38 = self::mul($f8_19, $f2_2, 27); + $f2f9_38 = self::mul($f9_38, $f2, 26); + $f3f3_2 = self::mul($f3_2, $f3, 26); + $f3f4_2 = self::mul($f3_2, $f4, 26); + $f3f5_4 = self::mul($f3_2, $f5_2, 27); + $f3f6_2 = self::mul($f3_2, $f6, 26); + $f3f7_76 = self::mul($f7_38, $f3_2, 26); + $f3f8_38 = self::mul($f8_19, $f3_2, 26); + $f3f9_76 = self::mul($f9_38, $f3_2, 26); + $f4f4 = self::mul($f4, $f4, 26); + $f4f5_2 = self::mul($f4_2, $f5, 26); + $f4f6_38 = self::mul($f6_19, $f4_2, 27); + $f4f7_38 = self::mul($f7_38, $f4, 26); + $f4f8_38 = self::mul($f8_19, $f4_2, 27); + $f4f9_38 = self::mul($f9_38, $f4, 26); + $f5f5_38 = self::mul($f5_38, $f5, 26); + $f5f6_38 = self::mul($f6_19, $f5_2, 27); + $f5f7_76 = self::mul($f7_38, $f5_2, 27); + $f5f8_38 = self::mul($f8_19, $f5_2, 27); + $f5f9_76 = self::mul($f9_38, $f5_2, 27); + $f6f6_19 = self::mul($f6_19, $f6, 26); + $f6f7_38 = self::mul($f7_38, $f6, 26); + $f6f8_38 = self::mul($f8_19, $f6_2, 27); + $f6f9_38 = self::mul($f9_38, $f6, 26); + $f7f7_38 = self::mul($f7_38, $f7, 26); + $f7f8_38 = self::mul($f8_19, $f7_2, 27); + $f7f9_76 = self::mul($f9_38, $f7_2, 27); + $f8f8_19 = self::mul($f8_19, $f8, 26); + $f8f9_38 = self::mul($f9_38, $f8, 26); + $f9f9_38 = self::mul($f9_38, $f9, 27); + $h0 = $f0f0 + $f1f9_76 + $f2f8_38 + $f3f7_76 + $f4f6_38 + $f5f5_38; + $h1 = $f0f1_2 + $f2f9_38 + $f3f8_38 + $f4f7_38 + $f5f6_38; + $h2 = $f0f2_2 + $f1f1_2 + $f3f9_76 + $f4f8_38 + $f5f7_76 + $f6f6_19; + $h3 = $f0f3_2 + $f1f2_2 + $f4f9_38 + $f5f8_38 + $f6f7_38; + $h4 = $f0f4_2 + $f1f3_4 + $f2f2 + $f5f9_76 + $f6f8_38 + $f7f7_38; + $h5 = $f0f5_2 + $f1f4_2 + $f2f3_2 + $f6f9_38 + $f7f8_38; + $h6 = $f0f6_2 + $f1f5_4 + $f2f4_2 + $f3f3_2 + $f7f9_76 + $f8f8_19; + $h7 = $f0f7_2 + $f1f6_2 + $f2f5_2 + $f3f4_2 + $f8f9_38; + $h8 = $f0f8_2 + $f1f7_4 + $f2f6_2 + $f3f5_4 + $f4f4 + $f9f9_38; + $h9 = $f0f9_2 + $f1f8_2 + $f2f7_2 + $f3f6_2 + $f4f5_2; + + /** @var int $carry0 */ + $carry0 = ($h0 + (1 << 25)) >> 26; + $h1 += $carry0; + $h0 -= $carry0 << 26; + /** @var int $carry4 */ + $carry4 = ($h4 + (1 << 25)) >> 26; + $h5 += $carry4; + $h4 -= $carry4 << 26; + + /** @var int $carry1 */ + $carry1 = ($h1 + (1 << 24)) >> 25; + $h2 += $carry1; + $h1 -= $carry1 << 25; + /** @var int $carry5 */ + $carry5 = ($h5 + (1 << 24)) >> 25; + $h6 += $carry5; + $h5 -= $carry5 << 25; + + /** @var int $carry2 */ + $carry2 = ($h2 + (1 << 25)) >> 26; + $h3 += $carry2; + $h2 -= $carry2 << 26; + /** @var int $carry6 */ + $carry6 = ($h6 + (1 << 25)) >> 26; + $h7 += $carry6; + $h6 -= $carry6 << 26; + + /** @var int $carry3 */ + $carry3 = ($h3 + (1 << 24)) >> 25; + $h4 += $carry3; + $h3 -= $carry3 << 25; + /** @var int $carry7 */ + $carry7 = ($h7 + (1 << 24)) >> 25; + $h8 += $carry7; + $h7 -= $carry7 << 25; + + /** @var int $carry4 */ + $carry4 = ($h4 + (1 << 25)) >> 26; + $h5 += $carry4; + $h4 -= $carry4 << 26; + /** @var int $carry8 */ + $carry8 = ($h8 + (1 << 25)) >> 26; + $h9 += $carry8; + $h8 -= $carry8 << 26; + + /** @var int $carry9 */ + $carry9 = ($h9 + (1 << 24)) >> 25; + $h0 += self::mul($carry9, 19, 5); + $h9 -= $carry9 << 25; + + /** @var int $carry0 */ + $carry0 = ($h0 + (1 << 25)) >> 26; + $h1 += $carry0; + $h0 -= $carry0 << 26; + + return ParagonIE_Sodium_Core_Curve25519_Fe::fromArray( + array( + (int) $h0, + (int) $h1, + (int) $h2, + (int) $h3, + (int) $h4, + (int) $h5, + (int) $h6, + (int) $h7, + (int) $h8, + (int) $h9 + ) + ); + } + + + /** + * Square and double a field element + * + * h = 2 * f * f + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe $f + * @return ParagonIE_Sodium_Core_Curve25519_Fe + */ + public static function fe_sq2(ParagonIE_Sodium_Core_Curve25519_Fe $f) + { + $f0 = (int) $f[0]; + $f1 = (int) $f[1]; + $f2 = (int) $f[2]; + $f3 = (int) $f[3]; + $f4 = (int) $f[4]; + $f5 = (int) $f[5]; + $f6 = (int) $f[6]; + $f7 = (int) $f[7]; + $f8 = (int) $f[8]; + $f9 = (int) $f[9]; + + /** @var int $f0_2 */ + $f0_2 = $f0 << 1; + /** @var int $f1_2 */ + $f1_2 = $f1 << 1; + /** @var int $f2_2 */ + $f2_2 = $f2 << 1; + /** @var int $f3_2 */ + $f3_2 = $f3 << 1; + /** @var int $f4_2 */ + $f4_2 = $f4 << 1; + /** @var int $f5_2 */ + $f5_2 = $f5 << 1; + /** @var int $f6_2 */ + $f6_2 = $f6 << 1; + /** @var int $f7_2 */ + $f7_2 = $f7 << 1; + $f5_38 = self::mul($f5, 38, 6); /* 1.959375*2^30 */ + $f6_19 = self::mul($f6, 19, 5); /* 1.959375*2^30 */ + $f7_38 = self::mul($f7, 38, 6); /* 1.959375*2^30 */ + $f8_19 = self::mul($f8, 19, 5); /* 1.959375*2^30 */ + $f9_38 = self::mul($f9, 38, 6); /* 1.959375*2^30 */ + $f0f0 = self::mul($f0, $f0, 26); + $f0f1_2 = self::mul($f0_2, $f1, 26); + $f0f2_2 = self::mul($f0_2, $f2, 26); + $f0f3_2 = self::mul($f0_2, $f3, 26); + $f0f4_2 = self::mul($f0_2, $f4, 26); + $f0f5_2 = self::mul($f0_2, $f5, 26); + $f0f6_2 = self::mul($f0_2, $f6, 26); + $f0f7_2 = self::mul($f0_2, $f7, 26); + $f0f8_2 = self::mul($f0_2, $f8, 26); + $f0f9_2 = self::mul($f0_2, $f9, 26); + $f1f1_2 = self::mul($f1_2, $f1, 26); + $f1f2_2 = self::mul($f1_2, $f2, 26); + $f1f3_4 = self::mul($f1_2, $f3_2, 27); + $f1f4_2 = self::mul($f1_2, $f4, 26); + $f1f5_4 = self::mul($f1_2, $f5_2, 27); + $f1f6_2 = self::mul($f1_2, $f6, 26); + $f1f7_4 = self::mul($f1_2, $f7_2, 27); + $f1f8_2 = self::mul($f1_2, $f8, 26); + $f1f9_76 = self::mul($f9_38, $f1_2, 27); + $f2f2 = self::mul($f2, $f2, 26); + $f2f3_2 = self::mul($f2_2, $f3, 26); + $f2f4_2 = self::mul($f2_2, $f4, 26); + $f2f5_2 = self::mul($f2_2, $f5, 26); + $f2f6_2 = self::mul($f2_2, $f6, 26); + $f2f7_2 = self::mul($f2_2, $f7, 26); + $f2f8_38 = self::mul($f8_19, $f2_2, 27); + $f2f9_38 = self::mul($f9_38, $f2, 26); + $f3f3_2 = self::mul($f3_2, $f3, 26); + $f3f4_2 = self::mul($f3_2, $f4, 26); + $f3f5_4 = self::mul($f3_2, $f5_2, 27); + $f3f6_2 = self::mul($f3_2, $f6, 27); + $f3f7_76 = self::mul($f7_38, $f3_2, 27); + $f3f8_38 = self::mul($f8_19, $f3_2, 27); + $f3f9_76 = self::mul($f9_38, $f3_2, 27); + $f4f4 = self::mul($f4, $f4, 26); + $f4f5_2 = self::mul($f4_2, $f5, 26); + $f4f6_38 = self::mul($f6_19, $f4_2, 27); + $f4f7_38 = self::mul($f7_38, $f4, 27); + $f4f8_38 = self::mul($f8_19, $f4_2, 27); + $f4f9_38 = self::mul($f9_38, $f4, 27); + $f5f5_38 = self::mul($f5_38, $f5, 26); + $f5f6_38 = self::mul($f6_19, $f5_2, 27); + $f5f7_76 = self::mul($f7_38, $f5_2, 27); + $f5f8_38 = self::mul($f8_19, $f5_2, 27); + $f5f9_76 = self::mul($f9_38, $f5_2, 27); + $f6f6_19 = self::mul($f6_19, $f6, 26); + $f6f7_38 = self::mul($f7_38, $f6, 26); + $f6f8_38 = self::mul($f8_19, $f6_2, 27); + $f6f9_38 = self::mul($f9_38, $f6, 26); + $f7f7_38 = self::mul($f7_38, $f7, 26); + $f7f8_38 = self::mul($f8_19, $f7_2, 27); + $f7f9_76 = self::mul($f9_38, $f7_2, 27); + $f8f8_19 = self::mul($f8_19, $f8, 26); + $f8f9_38 = self::mul($f9_38, $f8, 26); + $f9f9_38 = self::mul($f9_38, $f9, 27); + + /** @var int $h0 */ + $h0 = (int) ($f0f0 + $f1f9_76 + $f2f8_38 + $f3f7_76 + $f4f6_38 + $f5f5_38) << 1; + /** @var int $h1 */ + $h1 = (int) ($f0f1_2 + $f2f9_38 + $f3f8_38 + $f4f7_38 + $f5f6_38) << 1; + /** @var int $h2 */ + $h2 = (int) ($f0f2_2 + $f1f1_2 + $f3f9_76 + $f4f8_38 + $f5f7_76 + $f6f6_19) << 1; + /** @var int $h3 */ + $h3 = (int) ($f0f3_2 + $f1f2_2 + $f4f9_38 + $f5f8_38 + $f6f7_38) << 1; + /** @var int $h4 */ + $h4 = (int) ($f0f4_2 + $f1f3_4 + $f2f2 + $f5f9_76 + $f6f8_38 + $f7f7_38) << 1; + /** @var int $h5 */ + $h5 = (int) ($f0f5_2 + $f1f4_2 + $f2f3_2 + $f6f9_38 + $f7f8_38) << 1; + /** @var int $h6 */ + $h6 = (int) ($f0f6_2 + $f1f5_4 + $f2f4_2 + $f3f3_2 + $f7f9_76 + $f8f8_19) << 1; + /** @var int $h7 */ + $h7 = (int) ($f0f7_2 + $f1f6_2 + $f2f5_2 + $f3f4_2 + $f8f9_38) << 1; + /** @var int $h8 */ + $h8 = (int) ($f0f8_2 + $f1f7_4 + $f2f6_2 + $f3f5_4 + $f4f4 + $f9f9_38) << 1; + /** @var int $h9 */ + $h9 = (int) ($f0f9_2 + $f1f8_2 + $f2f7_2 + $f3f6_2 + $f4f5_2) << 1; + + /** @var int $carry0 */ + $carry0 = ($h0 + (1 << 25)) >> 26; + $h1 += $carry0; + $h0 -= $carry0 << 26; + /** @var int $carry4 */ + $carry4 = ($h4 + (1 << 25)) >> 26; + $h5 += $carry4; + $h4 -= $carry4 << 26; + + /** @var int $carry1 */ + $carry1 = ($h1 + (1 << 24)) >> 25; + $h2 += $carry1; + $h1 -= $carry1 << 25; + /** @var int $carry5 */ + $carry5 = ($h5 + (1 << 24)) >> 25; + $h6 += $carry5; + $h5 -= $carry5 << 25; + + /** @var int $carry2 */ + $carry2 = ($h2 + (1 << 25)) >> 26; + $h3 += $carry2; + $h2 -= $carry2 << 26; + /** @var int $carry6 */ + $carry6 = ($h6 + (1 << 25)) >> 26; + $h7 += $carry6; + $h6 -= $carry6 << 26; + + /** @var int $carry3 */ + $carry3 = ($h3 + (1 << 24)) >> 25; + $h4 += $carry3; + $h3 -= $carry3 << 25; + /** @var int $carry7 */ + $carry7 = ($h7 + (1 << 24)) >> 25; + $h8 += $carry7; + $h7 -= $carry7 << 25; + + /** @var int $carry4 */ + $carry4 = ($h4 + (1 << 25)) >> 26; + $h5 += $carry4; + $h4 -= $carry4 << 26; + /** @var int $carry8 */ + $carry8 = ($h8 + (1 << 25)) >> 26; + $h9 += $carry8; + $h8 -= $carry8 << 26; + + /** @var int $carry9 */ + $carry9 = ($h9 + (1 << 24)) >> 25; + $h0 += self::mul($carry9, 19, 5); + $h9 -= $carry9 << 25; + + /** @var int $carry0 */ + $carry0 = ($h0 + (1 << 25)) >> 26; + $h1 += $carry0; + $h0 -= $carry0 << 26; + + return ParagonIE_Sodium_Core_Curve25519_Fe::fromArray( + array( + (int) $h0, + (int) $h1, + (int) $h2, + (int) $h3, + (int) $h4, + (int) $h5, + (int) $h6, + (int) $h7, + (int) $h8, + (int) $h9 + ) + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe $Z + * @return ParagonIE_Sodium_Core_Curve25519_Fe + */ + public static function fe_invert(ParagonIE_Sodium_Core_Curve25519_Fe $Z) + { + $z = clone $Z; + $t0 = self::fe_sq($z); + $t1 = self::fe_sq($t0); + $t1 = self::fe_sq($t1); + $t1 = self::fe_mul($z, $t1); + $t0 = self::fe_mul($t0, $t1); + $t2 = self::fe_sq($t0); + $t1 = self::fe_mul($t1, $t2); + $t2 = self::fe_sq($t1); + for ($i = 1; $i < 5; ++$i) { + $t2 = self::fe_sq($t2); + } + $t1 = self::fe_mul($t2, $t1); + $t2 = self::fe_sq($t1); + for ($i = 1; $i < 10; ++$i) { + $t2 = self::fe_sq($t2); + } + $t2 = self::fe_mul($t2, $t1); + $t3 = self::fe_sq($t2); + for ($i = 1; $i < 20; ++$i) { + $t3 = self::fe_sq($t3); + } + $t2 = self::fe_mul($t3, $t2); + $t2 = self::fe_sq($t2); + for ($i = 1; $i < 10; ++$i) { + $t2 = self::fe_sq($t2); + } + $t1 = self::fe_mul($t2, $t1); + $t2 = self::fe_sq($t1); + for ($i = 1; $i < 50; ++$i) { + $t2 = self::fe_sq($t2); + } + $t2 = self::fe_mul($t2, $t1); + $t3 = self::fe_sq($t2); + for ($i = 1; $i < 100; ++$i) { + $t3 = self::fe_sq($t3); + } + $t2 = self::fe_mul($t3, $t2); + $t2 = self::fe_sq($t2); + for ($i = 1; $i < 50; ++$i) { + $t2 = self::fe_sq($t2); + } + $t1 = self::fe_mul($t2, $t1); + $t1 = self::fe_sq($t1); + for ($i = 1; $i < 5; ++$i) { + $t1 = self::fe_sq($t1); + } + return self::fe_mul($t1, $t0); + } + + /** + * @internal You should not use this directly from another application + * + * @ref https://github.com/jedisct1/libsodium/blob/68564326e1e9dc57ef03746f85734232d20ca6fb/src/libsodium/crypto_core/curve25519/ref10/curve25519_ref10.c#L1054-L1106 + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe $z + * @return ParagonIE_Sodium_Core_Curve25519_Fe + */ + public static function fe_pow22523(ParagonIE_Sodium_Core_Curve25519_Fe $z) + { + # fe_sq(t0, z); + # fe_sq(t1, t0); + # fe_sq(t1, t1); + # fe_mul(t1, z, t1); + # fe_mul(t0, t0, t1); + # fe_sq(t0, t0); + # fe_mul(t0, t1, t0); + # fe_sq(t1, t0); + $t0 = self::fe_sq($z); + $t1 = self::fe_sq($t0); + $t1 = self::fe_sq($t1); + $t1 = self::fe_mul($z, $t1); + $t0 = self::fe_mul($t0, $t1); + $t0 = self::fe_sq($t0); + $t0 = self::fe_mul($t1, $t0); + $t1 = self::fe_sq($t0); + + # for (i = 1; i < 5; ++i) { + # fe_sq(t1, t1); + # } + for ($i = 1; $i < 5; ++$i) { + $t1 = self::fe_sq($t1); + } + + # fe_mul(t0, t1, t0); + # fe_sq(t1, t0); + $t0 = self::fe_mul($t1, $t0); + $t1 = self::fe_sq($t0); + + # for (i = 1; i < 10; ++i) { + # fe_sq(t1, t1); + # } + for ($i = 1; $i < 10; ++$i) { + $t1 = self::fe_sq($t1); + } + + # fe_mul(t1, t1, t0); + # fe_sq(t2, t1); + $t1 = self::fe_mul($t1, $t0); + $t2 = self::fe_sq($t1); + + # for (i = 1; i < 20; ++i) { + # fe_sq(t2, t2); + # } + for ($i = 1; $i < 20; ++$i) { + $t2 = self::fe_sq($t2); + } + + # fe_mul(t1, t2, t1); + # fe_sq(t1, t1); + $t1 = self::fe_mul($t2, $t1); + $t1 = self::fe_sq($t1); + + # for (i = 1; i < 10; ++i) { + # fe_sq(t1, t1); + # } + for ($i = 1; $i < 10; ++$i) { + $t1 = self::fe_sq($t1); + } + + # fe_mul(t0, t1, t0); + # fe_sq(t1, t0); + $t0 = self::fe_mul($t1, $t0); + $t1 = self::fe_sq($t0); + + # for (i = 1; i < 50; ++i) { + # fe_sq(t1, t1); + # } + for ($i = 1; $i < 50; ++$i) { + $t1 = self::fe_sq($t1); + } + + # fe_mul(t1, t1, t0); + # fe_sq(t2, t1); + $t1 = self::fe_mul($t1, $t0); + $t2 = self::fe_sq($t1); + + # for (i = 1; i < 100; ++i) { + # fe_sq(t2, t2); + # } + for ($i = 1; $i < 100; ++$i) { + $t2 = self::fe_sq($t2); + } + + # fe_mul(t1, t2, t1); + # fe_sq(t1, t1); + $t1 = self::fe_mul($t2, $t1); + $t1 = self::fe_sq($t1); + + # for (i = 1; i < 50; ++i) { + # fe_sq(t1, t1); + # } + for ($i = 1; $i < 50; ++$i) { + $t1 = self::fe_sq($t1); + } + + # fe_mul(t0, t1, t0); + # fe_sq(t0, t0); + # fe_sq(t0, t0); + # fe_mul(out, t0, z); + $t0 = self::fe_mul($t1, $t0); + $t0 = self::fe_sq($t0); + $t0 = self::fe_sq($t0); + return self::fe_mul($t0, $z); + } + + /** + * Subtract two field elements. + * + * h = f - g + * + * Preconditions: + * |f| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. + * |g| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. + * + * Postconditions: + * |h| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe $f + * @param ParagonIE_Sodium_Core_Curve25519_Fe $g + * @return ParagonIE_Sodium_Core_Curve25519_Fe + * @psalm-suppress MixedOperand + */ + public static function fe_sub(ParagonIE_Sodium_Core_Curve25519_Fe $f, ParagonIE_Sodium_Core_Curve25519_Fe $g) + { + return ParagonIE_Sodium_Core_Curve25519_Fe::fromArray( + array( + (int) ($f[0] - $g[0]), + (int) ($f[1] - $g[1]), + (int) ($f[2] - $g[2]), + (int) ($f[3] - $g[3]), + (int) ($f[4] - $g[4]), + (int) ($f[5] - $g[5]), + (int) ($f[6] - $g[6]), + (int) ($f[7] - $g[7]), + (int) ($f[8] - $g[8]), + (int) ($f[9] - $g[9]) + ) + ); + } + + /** + * Add two group elements. + * + * r = p + q + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p + * @param ParagonIE_Sodium_Core_Curve25519_Ge_Cached $q + * @return ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 + */ + public static function ge_add( + ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p, + ParagonIE_Sodium_Core_Curve25519_Ge_Cached $q + ) { + $r = new ParagonIE_Sodium_Core_Curve25519_Ge_P1p1(); + $r->X = self::fe_add($p->Y, $p->X); + $r->Y = self::fe_sub($p->Y, $p->X); + $r->Z = self::fe_mul($r->X, $q->YplusX); + $r->Y = self::fe_mul($r->Y, $q->YminusX); + $r->T = self::fe_mul($q->T2d, $p->T); + $r->X = self::fe_mul($p->Z, $q->Z); + $t0 = self::fe_add($r->X, $r->X); + $r->X = self::fe_sub($r->Z, $r->Y); + $r->Y = self::fe_add($r->Z, $r->Y); + $r->Z = self::fe_add($t0, $r->T); + $r->T = self::fe_sub($t0, $r->T); + return $r; + } + + /** + * @internal You should not use this directly from another application + * + * @ref https://github.com/jedisct1/libsodium/blob/157c4a80c13b117608aeae12178b2d38825f9f8f/src/libsodium/crypto_core/curve25519/ref10/curve25519_ref10.c#L1185-L1215 + * @param string $a + * @return array<int, mixed> + * @throws SodiumException + * @throws TypeError + */ + public static function slide($a) + { + if (self::strlen($a) < 256) { + if (self::strlen($a) < 16) { + $a = str_pad($a, 256, '0', STR_PAD_RIGHT); + } + } + /** @var array<int, int> $r */ + $r = array(); + + /** @var int $i */ + for ($i = 0; $i < 256; ++$i) { + $r[$i] = (int) ( + 1 & ( + self::chrToInt($a[(int) ($i >> 3)]) + >> + ($i & 7) + ) + ); + } + + for ($i = 0;$i < 256;++$i) { + if ($r[$i]) { + for ($b = 1;$b <= 6 && $i + $b < 256;++$b) { + if ($r[$i + $b]) { + if ($r[$i] + ($r[$i + $b] << $b) <= 15) { + $r[$i] += $r[$i + $b] << $b; + $r[$i + $b] = 0; + } elseif ($r[$i] - ($r[$i + $b] << $b) >= -15) { + $r[$i] -= $r[$i + $b] << $b; + for ($k = $i + $b; $k < 256; ++$k) { + if (!$r[$k]) { + $r[$k] = 1; + break; + } + $r[$k] = 0; + } + } else { + break; + } + } + } + } + } + return $r; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $s + * @return ParagonIE_Sodium_Core_Curve25519_Ge_P3 + * @throws SodiumException + * @throws TypeError + */ + public static function ge_frombytes_negate_vartime($s) + { + static $d = null; + if (!$d) { + $d = ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$d); + } + + # fe_frombytes(h->Y,s); + # fe_1(h->Z); + $h = new ParagonIE_Sodium_Core_Curve25519_Ge_P3( + self::fe_0(), + self::fe_frombytes($s), + self::fe_1() + ); + + # fe_sq(u,h->Y); + # fe_mul(v,u,d); + # fe_sub(u,u,h->Z); /* u = y^2-1 */ + # fe_add(v,v,h->Z); /* v = dy^2+1 */ + $u = self::fe_sq($h->Y); + /** @var ParagonIE_Sodium_Core_Curve25519_Fe $d */ + $v = self::fe_mul($u, $d); + $u = self::fe_sub($u, $h->Z); /* u = y^2 - 1 */ + $v = self::fe_add($v, $h->Z); /* v = dy^2 + 1 */ + + # fe_sq(v3,v); + # fe_mul(v3,v3,v); /* v3 = v^3 */ + # fe_sq(h->X,v3); + # fe_mul(h->X,h->X,v); + # fe_mul(h->X,h->X,u); /* x = uv^7 */ + $v3 = self::fe_sq($v); + $v3 = self::fe_mul($v3, $v); /* v3 = v^3 */ + $h->X = self::fe_sq($v3); + $h->X = self::fe_mul($h->X, $v); + $h->X = self::fe_mul($h->X, $u); /* x = uv^7 */ + + # fe_pow22523(h->X,h->X); /* x = (uv^7)^((q-5)/8) */ + # fe_mul(h->X,h->X,v3); + # fe_mul(h->X,h->X,u); /* x = uv^3(uv^7)^((q-5)/8) */ + $h->X = self::fe_pow22523($h->X); /* x = (uv^7)^((q-5)/8) */ + $h->X = self::fe_mul($h->X, $v3); + $h->X = self::fe_mul($h->X, $u); /* x = uv^3(uv^7)^((q-5)/8) */ + + # fe_sq(vxx,h->X); + # fe_mul(vxx,vxx,v); + # fe_sub(check,vxx,u); /* vx^2-u */ + $vxx = self::fe_sq($h->X); + $vxx = self::fe_mul($vxx, $v); + $check = self::fe_sub($vxx, $u); /* vx^2 - u */ + + # if (fe_isnonzero(check)) { + # fe_add(check,vxx,u); /* vx^2+u */ + # if (fe_isnonzero(check)) { + # return -1; + # } + # fe_mul(h->X,h->X,sqrtm1); + # } + if (self::fe_isnonzero($check)) { + $check = self::fe_add($vxx, $u); /* vx^2 + u */ + if (self::fe_isnonzero($check)) { + throw new RangeException('Internal check failed.'); + } + $h->X = self::fe_mul( + $h->X, + ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$sqrtm1) + ); + } + + # if (fe_isnegative(h->X) == (s[31] >> 7)) { + # fe_neg(h->X,h->X); + # } + $i = self::chrToInt($s[31]); + if (self::fe_isnegative($h->X) === ($i >> 7)) { + $h->X = self::fe_neg($h->X); + } + + # fe_mul(h->T,h->X,h->Y); + $h->T = self::fe_mul($h->X, $h->Y); + return $h; + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 $R + * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p + * @param ParagonIE_Sodium_Core_Curve25519_Ge_Precomp $q + * @return ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 + */ + public static function ge_madd( + ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 $R, + ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p, + ParagonIE_Sodium_Core_Curve25519_Ge_Precomp $q + ) { + $r = clone $R; + $r->X = self::fe_add($p->Y, $p->X); + $r->Y = self::fe_sub($p->Y, $p->X); + $r->Z = self::fe_mul($r->X, $q->yplusx); + $r->Y = self::fe_mul($r->Y, $q->yminusx); + $r->T = self::fe_mul($q->xy2d, $p->T); + $t0 = self::fe_add(clone $p->Z, clone $p->Z); + $r->X = self::fe_sub($r->Z, $r->Y); + $r->Y = self::fe_add($r->Z, $r->Y); + $r->Z = self::fe_add($t0, $r->T); + $r->T = self::fe_sub($t0, $r->T); + + return $r; + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 $R + * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p + * @param ParagonIE_Sodium_Core_Curve25519_Ge_Precomp $q + * @return ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 + */ + public static function ge_msub( + ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 $R, + ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p, + ParagonIE_Sodium_Core_Curve25519_Ge_Precomp $q + ) { + $r = clone $R; + + $r->X = self::fe_add($p->Y, $p->X); + $r->Y = self::fe_sub($p->Y, $p->X); + $r->Z = self::fe_mul($r->X, $q->yminusx); + $r->Y = self::fe_mul($r->Y, $q->yplusx); + $r->T = self::fe_mul($q->xy2d, $p->T); + $t0 = self::fe_add($p->Z, $p->Z); + $r->X = self::fe_sub($r->Z, $r->Y); + $r->Y = self::fe_add($r->Z, $r->Y); + $r->Z = self::fe_sub($t0, $r->T); + $r->T = self::fe_add($t0, $r->T); + + return $r; + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 $p + * @return ParagonIE_Sodium_Core_Curve25519_Ge_P2 + */ + public static function ge_p1p1_to_p2(ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 $p) + { + $r = new ParagonIE_Sodium_Core_Curve25519_Ge_P2(); + $r->X = self::fe_mul($p->X, $p->T); + $r->Y = self::fe_mul($p->Y, $p->Z); + $r->Z = self::fe_mul($p->Z, $p->T); + return $r; + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 $p + * @return ParagonIE_Sodium_Core_Curve25519_Ge_P3 + */ + public static function ge_p1p1_to_p3(ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 $p) + { + $r = new ParagonIE_Sodium_Core_Curve25519_Ge_P3(); + $r->X = self::fe_mul($p->X, $p->T); + $r->Y = self::fe_mul($p->Y, $p->Z); + $r->Z = self::fe_mul($p->Z, $p->T); + $r->T = self::fe_mul($p->X, $p->Y); + return $r; + } + + /** + * @internal You should not use this directly from another application + * + * @return ParagonIE_Sodium_Core_Curve25519_Ge_P2 + */ + public static function ge_p2_0() + { + return new ParagonIE_Sodium_Core_Curve25519_Ge_P2( + self::fe_0(), + self::fe_1(), + self::fe_1() + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Ge_P2 $p + * @return ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 + */ + public static function ge_p2_dbl(ParagonIE_Sodium_Core_Curve25519_Ge_P2 $p) + { + $r = new ParagonIE_Sodium_Core_Curve25519_Ge_P1p1(); + + $r->X = self::fe_sq($p->X); + $r->Z = self::fe_sq($p->Y); + $r->T = self::fe_sq2($p->Z); + $r->Y = self::fe_add($p->X, $p->Y); + $t0 = self::fe_sq($r->Y); + $r->Y = self::fe_add($r->Z, $r->X); + $r->Z = self::fe_sub($r->Z, $r->X); + $r->X = self::fe_sub($t0, $r->Y); + $r->T = self::fe_sub($r->T, $r->Z); + + return $r; + } + + /** + * @internal You should not use this directly from another application + * + * @return ParagonIE_Sodium_Core_Curve25519_Ge_P3 + */ + public static function ge_p3_0() + { + return new ParagonIE_Sodium_Core_Curve25519_Ge_P3( + self::fe_0(), + self::fe_1(), + self::fe_1(), + self::fe_0() + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p + * @return ParagonIE_Sodium_Core_Curve25519_Ge_Cached + */ + public static function ge_p3_to_cached(ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p) + { + static $d2 = null; + if ($d2 === null) { + $d2 = ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$d2); + } + /** @var ParagonIE_Sodium_Core_Curve25519_Fe $d2 */ + $r = new ParagonIE_Sodium_Core_Curve25519_Ge_Cached(); + $r->YplusX = self::fe_add($p->Y, $p->X); + $r->YminusX = self::fe_sub($p->Y, $p->X); + $r->Z = self::fe_copy($p->Z); + $r->T2d = self::fe_mul($p->T, $d2); + return $r; + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p + * @return ParagonIE_Sodium_Core_Curve25519_Ge_P2 + */ + public static function ge_p3_to_p2(ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p) + { + return new ParagonIE_Sodium_Core_Curve25519_Ge_P2( + $p->X, + $p->Y, + $p->Z + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $h + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function ge_p3_tobytes(ParagonIE_Sodium_Core_Curve25519_Ge_P3 $h) + { + $recip = self::fe_invert($h->Z); + $x = self::fe_mul($h->X, $recip); + $y = self::fe_mul($h->Y, $recip); + $s = self::fe_tobytes($y); + $s[31] = self::intToChr( + self::chrToInt($s[31]) ^ (self::fe_isnegative($x) << 7) + ); + return $s; + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p + * @return ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 + */ + public static function ge_p3_dbl(ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p) + { + $q = self::ge_p3_to_p2($p); + return self::ge_p2_dbl($q); + } + + /** + * @return ParagonIE_Sodium_Core_Curve25519_Ge_Precomp + */ + public static function ge_precomp_0() + { + return new ParagonIE_Sodium_Core_Curve25519_Ge_Precomp( + self::fe_1(), + self::fe_1(), + self::fe_0() + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param int $b + * @param int $c + * @return int + */ + public static function equal($b, $c) + { + return (int) ((($b ^ $c) - 1 & 0xffffffff) >> 31); + } + + /** + * @internal You should not use this directly from another application + * + * @param int|string $char + * @return int (1 = yes, 0 = no) + * @throws SodiumException + * @throws TypeError + */ + public static function negative($char) + { + if (is_int($char)) { + return $char < 0 ? 1 : 0; + } + $x = self::chrToInt(self::substr($char, 0, 1)); + return (int) ($x >> 63); + } + + /** + * Conditional move + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Ge_Precomp $t + * @param ParagonIE_Sodium_Core_Curve25519_Ge_Precomp $u + * @param int $b + * @return ParagonIE_Sodium_Core_Curve25519_Ge_Precomp + */ + public static function cmov( + ParagonIE_Sodium_Core_Curve25519_Ge_Precomp $t, + ParagonIE_Sodium_Core_Curve25519_Ge_Precomp $u, + $b + ) { + if (!is_int($b)) { + throw new InvalidArgumentException('Expected an integer.'); + } + return new ParagonIE_Sodium_Core_Curve25519_Ge_Precomp( + self::fe_cmov($t->yplusx, $u->yplusx, $b), + self::fe_cmov($t->yminusx, $u->yminusx, $b), + self::fe_cmov($t->xy2d, $u->xy2d, $b) + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param int $pos + * @param int $b + * @return ParagonIE_Sodium_Core_Curve25519_Ge_Precomp + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedArrayAccess + * @psalm-suppress MixedArrayOffset + */ + public static function ge_select($pos = 0, $b = 0) + { + static $base = null; + if ($base === null) { + $base = array(); + /** @var int $i */ + foreach (self::$base as $i => $bas) { + for ($j = 0; $j < 8; ++$j) { + $base[$i][$j] = new ParagonIE_Sodium_Core_Curve25519_Ge_Precomp( + ParagonIE_Sodium_Core_Curve25519_Fe::fromArray($bas[$j][0]), + ParagonIE_Sodium_Core_Curve25519_Fe::fromArray($bas[$j][1]), + ParagonIE_Sodium_Core_Curve25519_Fe::fromArray($bas[$j][2]) + ); + } + } + } + /** @var array<int, array<int, ParagonIE_Sodium_Core_Curve25519_Ge_Precomp>> $base */ + if (!is_int($pos)) { + throw new InvalidArgumentException('Position must be an integer'); + } + if ($pos < 0 || $pos > 31) { + throw new RangeException('Position is out of range [0, 31]'); + } + + /** @var int $bnegative */ + $bnegative = self::negative($b); + /** @var int $babs */ + $babs = $b - (((-$bnegative) & $b) << 1); + + $t = self::ge_precomp_0(); + for ($i = 0; $i < 8; ++$i) { + $t = self::cmov( + $t, + $base[$pos][$i], + self::equal($babs, $i + 1) + ); + } + $minusT = new ParagonIE_Sodium_Core_Curve25519_Ge_Precomp( + self::fe_copy($t->yminusx), + self::fe_copy($t->yplusx), + self::fe_neg($t->xy2d) + ); + return self::cmov($t, $minusT, $bnegative); + } + + /** + * Subtract two group elements. + * + * r = p - q + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p + * @param ParagonIE_Sodium_Core_Curve25519_Ge_Cached $q + * @return ParagonIE_Sodium_Core_Curve25519_Ge_P1p1 + */ + public static function ge_sub( + ParagonIE_Sodium_Core_Curve25519_Ge_P3 $p, + ParagonIE_Sodium_Core_Curve25519_Ge_Cached $q + ) { + $r = new ParagonIE_Sodium_Core_Curve25519_Ge_P1p1(); + + $r->X = self::fe_add($p->Y, $p->X); + $r->Y = self::fe_sub($p->Y, $p->X); + $r->Z = self::fe_mul($r->X, $q->YminusX); + $r->Y = self::fe_mul($r->Y, $q->YplusX); + $r->T = self::fe_mul($q->T2d, $p->T); + $r->X = self::fe_mul($p->Z, $q->Z); + $t0 = self::fe_add($r->X, $r->X); + $r->X = self::fe_sub($r->Z, $r->Y); + $r->Y = self::fe_add($r->Z, $r->Y); + $r->Z = self::fe_sub($t0, $r->T); + $r->T = self::fe_add($t0, $r->T); + + return $r; + } + + /** + * Convert a group element to a byte string. + * + * @param ParagonIE_Sodium_Core_Curve25519_Ge_P2 $h + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function ge_tobytes(ParagonIE_Sodium_Core_Curve25519_Ge_P2 $h) + { + $recip = self::fe_invert($h->Z); + $x = self::fe_mul($h->X, $recip); + $y = self::fe_mul($h->Y, $recip); + $s = self::fe_tobytes($y); + $s[31] = self::intToChr( + self::chrToInt($s[31]) ^ (self::fe_isnegative($x) << 7) + ); + return $s; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $a + * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $A + * @param string $b + * @return ParagonIE_Sodium_Core_Curve25519_Ge_P2 + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedArrayAccess + */ + public static function ge_double_scalarmult_vartime( + $a, + ParagonIE_Sodium_Core_Curve25519_Ge_P3 $A, + $b + ) { + /** @var array<int, ParagonIE_Sodium_Core_Curve25519_Ge_Cached> $Ai */ + $Ai = array(); + + /** @var array<int, ParagonIE_Sodium_Core_Curve25519_Ge_Precomp> $Bi */ + static $Bi = array(); + if (!$Bi) { + for ($i = 0; $i < 8; ++$i) { + $Bi[$i] = new ParagonIE_Sodium_Core_Curve25519_Ge_Precomp( + ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$base2[$i][0]), + ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$base2[$i][1]), + ParagonIE_Sodium_Core_Curve25519_Fe::fromArray(self::$base2[$i][2]) + ); + } + } + for ($i = 0; $i < 8; ++$i) { + $Ai[$i] = new ParagonIE_Sodium_Core_Curve25519_Ge_Cached( + self::fe_0(), + self::fe_0(), + self::fe_0(), + self::fe_0() + ); + } + + # slide(aslide,a); + # slide(bslide,b); + $aslide = self::slide($a); + $bslide = self::slide($b); + + # ge_p3_to_cached(&Ai[0],A); + # ge_p3_dbl(&t,A); ge_p1p1_to_p3(&A2,&t); + $Ai[0] = self::ge_p3_to_cached($A); + $t = self::ge_p3_dbl($A); + $A2 = self::ge_p1p1_to_p3($t); + + # ge_add(&t,&A2,&Ai[0]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[1],&u); + # ge_add(&t,&A2,&Ai[1]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[2],&u); + # ge_add(&t,&A2,&Ai[2]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[3],&u); + # ge_add(&t,&A2,&Ai[3]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[4],&u); + # ge_add(&t,&A2,&Ai[4]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[5],&u); + # ge_add(&t,&A2,&Ai[5]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[6],&u); + # ge_add(&t,&A2,&Ai[6]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[7],&u); + for ($i = 0; $i < 7; ++$i) { + $t = self::ge_add($A2, $Ai[$i]); + $u = self::ge_p1p1_to_p3($t); + $Ai[$i + 1] = self::ge_p3_to_cached($u); + } + + # ge_p2_0(r); + $r = self::ge_p2_0(); + + # for (i = 255;i >= 0;--i) { + # if (aslide[i] || bslide[i]) break; + # } + $i = 255; + for (; $i >= 0; --$i) { + if ($aslide[$i] || $bslide[$i]) { + break; + } + } + + # for (;i >= 0;--i) { + for (; $i >= 0; --$i) { + # ge_p2_dbl(&t,r); + $t = self::ge_p2_dbl($r); + + # if (aslide[i] > 0) { + if ($aslide[$i] > 0) { + # ge_p1p1_to_p3(&u,&t); + # ge_add(&t,&u,&Ai[aslide[i]/2]); + $u = self::ge_p1p1_to_p3($t); + $t = self::ge_add( + $u, + $Ai[(int) floor($aslide[$i] / 2)] + ); + # } else if (aslide[i] < 0) { + } elseif ($aslide[$i] < 0) { + # ge_p1p1_to_p3(&u,&t); + # ge_sub(&t,&u,&Ai[(-aslide[i])/2]); + $u = self::ge_p1p1_to_p3($t); + $t = self::ge_sub( + $u, + $Ai[(int) floor(-$aslide[$i] / 2)] + ); + } + + # if (bslide[i] > 0) { + if ($bslide[$i] > 0) { + /** @var int $index */ + $index = (int) floor($bslide[$i] / 2); + # ge_p1p1_to_p3(&u,&t); + # ge_madd(&t,&u,&Bi[bslide[i]/2]); + $u = self::ge_p1p1_to_p3($t); + $t = self::ge_madd($t, $u, $Bi[$index]); + # } else if (bslide[i] < 0) { + } elseif ($bslide[$i] < 0) { + /** @var int $index */ + $index = (int) floor(-$bslide[$i] / 2); + # ge_p1p1_to_p3(&u,&t); + # ge_msub(&t,&u,&Bi[(-bslide[i])/2]); + $u = self::ge_p1p1_to_p3($t); + $t = self::ge_msub($t, $u, $Bi[$index]); + } + # ge_p1p1_to_p2(r,&t); + $r = self::ge_p1p1_to_p2($t); + } + return $r; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $a + * @return ParagonIE_Sodium_Core_Curve25519_Ge_P3 + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedOperand + */ + public static function ge_scalarmult_base($a) + { + /** @var array<int, int> $e */ + $e = array(); + $r = new ParagonIE_Sodium_Core_Curve25519_Ge_P1p1(); + + for ($i = 0; $i < 32; ++$i) { + /** @var int $dbl */ + $dbl = (int) $i << 1; + $e[$dbl] = (int) self::chrToInt($a[$i]) & 15; + $e[$dbl + 1] = (int) (self::chrToInt($a[$i]) >> 4) & 15; + } + + /** @var int $carry */ + $carry = 0; + for ($i = 0; $i < 63; ++$i) { + $e[$i] += $carry; + /** @var int $carry */ + $carry = $e[$i] + 8; + /** @var int $carry */ + $carry >>= 4; + $e[$i] -= $carry << 4; + } + /** @var array<int, int> $e */ + $e[63] += (int) $carry; + + $h = self::ge_p3_0(); + + for ($i = 1; $i < 64; $i += 2) { + $t = self::ge_select((int) floor($i / 2), (int) $e[$i]); + $r = self::ge_madd($r, $h, $t); + $h = self::ge_p1p1_to_p3($r); + } + + $r = self::ge_p3_dbl($h); + + $s = self::ge_p1p1_to_p2($r); + $r = self::ge_p2_dbl($s); + $s = self::ge_p1p1_to_p2($r); + $r = self::ge_p2_dbl($s); + $s = self::ge_p1p1_to_p2($r); + $r = self::ge_p2_dbl($s); + + $h = self::ge_p1p1_to_p3($r); + + for ($i = 0; $i < 64; $i += 2) { + $t = self::ge_select($i >> 1, (int) $e[$i]); + $r = self::ge_madd($r, $h, $t); + $h = self::ge_p1p1_to_p3($r); + } + return $h; + } + + /** + * Calculates (ab + c) mod l + * where l = 2^252 + 27742317777372353535851937790883648493 + * + * @internal You should not use this directly from another application + * + * @param string $a + * @param string $b + * @param string $c + * @return string + * @throws TypeError + */ + public static function sc_muladd($a, $b, $c) + { + /** @var int $a0 */ + $a0 = 2097151 & self::load_3(self::substr($a, 0, 3)); + /** @var int $a1 */ + $a1 = 2097151 & (self::load_4(self::substr($a, 2, 4)) >> 5); + /** @var int $a2 */ + $a2 = 2097151 & (self::load_3(self::substr($a, 5, 3)) >> 2); + /** @var int $a3 */ + $a3 = 2097151 & (self::load_4(self::substr($a, 7, 4)) >> 7); + /** @var int $a4 */ + $a4 = 2097151 & (self::load_4(self::substr($a, 10, 4)) >> 4); + /** @var int $a5 */ + $a5 = 2097151 & (self::load_3(self::substr($a, 13, 3)) >> 1); + /** @var int $a6 */ + $a6 = 2097151 & (self::load_4(self::substr($a, 15, 4)) >> 6); + /** @var int $a7 */ + $a7 = 2097151 & (self::load_3(self::substr($a, 18, 3)) >> 3); + /** @var int $a8 */ + $a8 = 2097151 & self::load_3(self::substr($a, 21, 3)); + /** @var int $a9 */ + $a9 = 2097151 & (self::load_4(self::substr($a, 23, 4)) >> 5); + /** @var int $a10 */ + $a10 = 2097151 & (self::load_3(self::substr($a, 26, 3)) >> 2); + /** @var int $a11 */ + $a11 = (self::load_4(self::substr($a, 28, 4)) >> 7); + + /** @var int $b0 */ + $b0 = 2097151 & self::load_3(self::substr($b, 0, 3)); + /** @var int $b1 */ + $b1 = 2097151 & (self::load_4(self::substr($b, 2, 4)) >> 5); + /** @var int $b2 */ + $b2 = 2097151 & (self::load_3(self::substr($b, 5, 3)) >> 2); + /** @var int $b3 */ + $b3 = 2097151 & (self::load_4(self::substr($b, 7, 4)) >> 7); + /** @var int $b4 */ + $b4 = 2097151 & (self::load_4(self::substr($b, 10, 4)) >> 4); + /** @var int $b5 */ + $b5 = 2097151 & (self::load_3(self::substr($b, 13, 3)) >> 1); + /** @var int $b6 */ + $b6 = 2097151 & (self::load_4(self::substr($b, 15, 4)) >> 6); + /** @var int $b7 */ + $b7 = 2097151 & (self::load_3(self::substr($b, 18, 3)) >> 3); + /** @var int $b8 */ + $b8 = 2097151 & self::load_3(self::substr($b, 21, 3)); + /** @var int $b9 */ + $b9 = 2097151 & (self::load_4(self::substr($b, 23, 4)) >> 5); + /** @var int $b10 */ + $b10 = 2097151 & (self::load_3(self::substr($b, 26, 3)) >> 2); + /** @var int $b11 */ + $b11 = (self::load_4(self::substr($b, 28, 4)) >> 7); + + /** @var int $c0 */ + $c0 = 2097151 & self::load_3(self::substr($c, 0, 3)); + /** @var int $c1 */ + $c1 = 2097151 & (self::load_4(self::substr($c, 2, 4)) >> 5); + /** @var int $c2 */ + $c2 = 2097151 & (self::load_3(self::substr($c, 5, 3)) >> 2); + /** @var int $c3 */ + $c3 = 2097151 & (self::load_4(self::substr($c, 7, 4)) >> 7); + /** @var int $c4 */ + $c4 = 2097151 & (self::load_4(self::substr($c, 10, 4)) >> 4); + /** @var int $c5 */ + $c5 = 2097151 & (self::load_3(self::substr($c, 13, 3)) >> 1); + /** @var int $c6 */ + $c6 = 2097151 & (self::load_4(self::substr($c, 15, 4)) >> 6); + /** @var int $c7 */ + $c7 = 2097151 & (self::load_3(self::substr($c, 18, 3)) >> 3); + /** @var int $c8 */ + $c8 = 2097151 & self::load_3(self::substr($c, 21, 3)); + /** @var int $c9 */ + $c9 = 2097151 & (self::load_4(self::substr($c, 23, 4)) >> 5); + /** @var int $c10 */ + $c10 = 2097151 & (self::load_3(self::substr($c, 26, 3)) >> 2); + /** @var int $c11 */ + $c11 = (self::load_4(self::substr($c, 28, 4)) >> 7); + + /* Can't really avoid the pyramid here: */ + $s0 = $c0 + self::mul($a0, $b0, 24); + $s1 = $c1 + self::mul($a0, $b1, 24) + self::mul($a1, $b0, 24); + $s2 = $c2 + self::mul($a0, $b2, 24) + self::mul($a1, $b1, 24) + self::mul($a2, $b0, 24); + $s3 = $c3 + self::mul($a0, $b3, 24) + self::mul($a1, $b2, 24) + self::mul($a2, $b1, 24) + self::mul($a3, $b0, 24); + $s4 = $c4 + self::mul($a0, $b4, 24) + self::mul($a1, $b3, 24) + self::mul($a2, $b2, 24) + self::mul($a3, $b1, 24) + self::mul($a4, $b0, 24); + $s5 = $c5 + self::mul($a0, $b5, 24) + self::mul($a1, $b4, 24) + self::mul($a2, $b3, 24) + self::mul($a3, $b2, 24) + self::mul($a4, $b1, 24) + self::mul($a5, $b0, 24); + $s6 = $c6 + self::mul($a0, $b6, 24) + self::mul($a1, $b5, 24) + self::mul($a2, $b4, 24) + self::mul($a3, $b3, 24) + self::mul($a4, $b2, 24) + self::mul($a5, $b1, 24) + self::mul($a6, $b0, 24); + $s7 = $c7 + self::mul($a0, $b7, 24) + self::mul($a1, $b6, 24) + self::mul($a2, $b5, 24) + self::mul($a3, $b4, 24) + self::mul($a4, $b3, 24) + self::mul($a5, $b2, 24) + self::mul($a6, $b1, 24) + self::mul($a7, $b0, 24); + $s8 = $c8 + self::mul($a0, $b8, 24) + self::mul($a1, $b7, 24) + self::mul($a2, $b6, 24) + self::mul($a3, $b5, 24) + self::mul($a4, $b4, 24) + self::mul($a5, $b3, 24) + self::mul($a6, $b2, 24) + self::mul($a7, $b1, 24) + self::mul($a8, $b0, 24); + $s9 = $c9 + self::mul($a0, $b9, 24) + self::mul($a1, $b8, 24) + self::mul($a2, $b7, 24) + self::mul($a3, $b6, 24) + self::mul($a4, $b5, 24) + self::mul($a5, $b4, 24) + self::mul($a6, $b3, 24) + self::mul($a7, $b2, 24) + self::mul($a8, $b1, 24) + self::mul($a9, $b0, 24); + $s10 = $c10 + self::mul($a0, $b10, 24) + self::mul($a1, $b9, 24) + self::mul($a2, $b8, 24) + self::mul($a3, $b7, 24) + self::mul($a4, $b6, 24) + self::mul($a5, $b5, 24) + self::mul($a6, $b4, 24) + self::mul($a7, $b3, 24) + self::mul($a8, $b2, 24) + self::mul($a9, $b1, 24) + self::mul($a10, $b0, 24); + $s11 = $c11 + self::mul($a0, $b11, 24) + self::mul($a1, $b10, 24) + self::mul($a2, $b9, 24) + self::mul($a3, $b8, 24) + self::mul($a4, $b7, 24) + self::mul($a5, $b6, 24) + self::mul($a6, $b5, 24) + self::mul($a7, $b4, 24) + self::mul($a8, $b3, 24) + self::mul($a9, $b2, 24) + self::mul($a10, $b1, 24) + self::mul($a11, $b0, 24); + $s12 = self::mul($a1, $b11, 24) + self::mul($a2, $b10, 24) + self::mul($a3, $b9, 24) + self::mul($a4, $b8, 24) + self::mul($a5, $b7, 24) + self::mul($a6, $b6, 24) + self::mul($a7, $b5, 24) + self::mul($a8, $b4, 24) + self::mul($a9, $b3, 24) + self::mul($a10, $b2, 24) + self::mul($a11, $b1, 24); + $s13 = self::mul($a2, $b11, 24) + self::mul($a3, $b10, 24) + self::mul($a4, $b9, 24) + self::mul($a5, $b8, 24) + self::mul($a6, $b7, 24) + self::mul($a7, $b6, 24) + self::mul($a8, $b5, 24) + self::mul($a9, $b4, 24) + self::mul($a10, $b3, 24) + self::mul($a11, $b2, 24); + $s14 = self::mul($a3, $b11, 24) + self::mul($a4, $b10, 24) + self::mul($a5, $b9, 24) + self::mul($a6, $b8, 24) + self::mul($a7, $b7, 24) + self::mul($a8, $b6, 24) + self::mul($a9, $b5, 24) + self::mul($a10, $b4, 24) + self::mul($a11, $b3, 24); + $s15 = self::mul($a4, $b11, 24) + self::mul($a5, $b10, 24) + self::mul($a6, $b9, 24) + self::mul($a7, $b8, 24) + self::mul($a8, $b7, 24) + self::mul($a9, $b6, 24) + self::mul($a10, $b5, 24) + self::mul($a11, $b4, 24); + $s16 = self::mul($a5, $b11, 24) + self::mul($a6, $b10, 24) + self::mul($a7, $b9, 24) + self::mul($a8, $b8, 24) + self::mul($a9, $b7, 24) + self::mul($a10, $b6, 24) + self::mul($a11, $b5, 24); + $s17 = self::mul($a6, $b11, 24) + self::mul($a7, $b10, 24) + self::mul($a8, $b9, 24) + self::mul($a9, $b8, 24) + self::mul($a10, $b7, 24) + self::mul($a11, $b6, 24); + $s18 = self::mul($a7, $b11, 24) + self::mul($a8, $b10, 24) + self::mul($a9, $b9, 24) + self::mul($a10, $b8, 24) + self::mul($a11, $b7, 24); + $s19 = self::mul($a8, $b11, 24) + self::mul($a9, $b10, 24) + self::mul($a10, $b9, 24) + self::mul($a11, $b8, 24); + $s20 = self::mul($a9, $b11, 24) + self::mul($a10, $b10, 24) + self::mul($a11, $b9, 24); + $s21 = self::mul($a10, $b11, 24) + self::mul($a11, $b10, 24); + $s22 = self::mul($a11, $b11, 24); + $s23 = 0; + + /** @var int $carry0 */ + $carry0 = ($s0 + (1 << 20)) >> 21; + $s1 += $carry0; + $s0 -= $carry0 << 21; + /** @var int $carry2 */ + $carry2 = ($s2 + (1 << 20)) >> 21; + $s3 += $carry2; + $s2 -= $carry2 << 21; + /** @var int $carry4 */ + $carry4 = ($s4 + (1 << 20)) >> 21; + $s5 += $carry4; + $s4 -= $carry4 << 21; + /** @var int $carry6 */ + $carry6 = ($s6 + (1 << 20)) >> 21; + $s7 += $carry6; + $s6 -= $carry6 << 21; + /** @var int $carry8 */ + $carry8 = ($s8 + (1 << 20)) >> 21; + $s9 += $carry8; + $s8 -= $carry8 << 21; + /** @var int $carry10 */ + $carry10 = ($s10 + (1 << 20)) >> 21; + $s11 += $carry10; + $s10 -= $carry10 << 21; + /** @var int $carry12 */ + $carry12 = ($s12 + (1 << 20)) >> 21; + $s13 += $carry12; + $s12 -= $carry12 << 21; + /** @var int $carry14 */ + $carry14 = ($s14 + (1 << 20)) >> 21; + $s15 += $carry14; + $s14 -= $carry14 << 21; + /** @var int $carry16 */ + $carry16 = ($s16 + (1 << 20)) >> 21; + $s17 += $carry16; + $s16 -= $carry16 << 21; + /** @var int $carry18 */ + $carry18 = ($s18 + (1 << 20)) >> 21; + $s19 += $carry18; + $s18 -= $carry18 << 21; + /** @var int $carry20 */ + $carry20 = ($s20 + (1 << 20)) >> 21; + $s21 += $carry20; + $s20 -= $carry20 << 21; + /** @var int $carry22 */ + $carry22 = ($s22 + (1 << 20)) >> 21; + $s23 += $carry22; + $s22 -= $carry22 << 21; + + /** @var int $carry1 */ + $carry1 = ($s1 + (1 << 20)) >> 21; + $s2 += $carry1; + $s1 -= $carry1 << 21; + /** @var int $carry3 */ + $carry3 = ($s3 + (1 << 20)) >> 21; + $s4 += $carry3; + $s3 -= $carry3 << 21; + /** @var int $carry5 */ + $carry5 = ($s5 + (1 << 20)) >> 21; + $s6 += $carry5; + $s5 -= $carry5 << 21; + /** @var int $carry7 */ + $carry7 = ($s7 + (1 << 20)) >> 21; + $s8 += $carry7; + $s7 -= $carry7 << 21; + /** @var int $carry9 */ + $carry9 = ($s9 + (1 << 20)) >> 21; + $s10 += $carry9; + $s9 -= $carry9 << 21; + /** @var int $carry11 */ + $carry11 = ($s11 + (1 << 20)) >> 21; + $s12 += $carry11; + $s11 -= $carry11 << 21; + /** @var int $carry13 */ + $carry13 = ($s13 + (1 << 20)) >> 21; + $s14 += $carry13; + $s13 -= $carry13 << 21; + /** @var int $carry15 */ + $carry15 = ($s15 + (1 << 20)) >> 21; + $s16 += $carry15; + $s15 -= $carry15 << 21; + /** @var int $carry17 */ + $carry17 = ($s17 + (1 << 20)) >> 21; + $s18 += $carry17; + $s17 -= $carry17 << 21; + /** @var int $carry19 */ + $carry19 = ($s19 + (1 << 20)) >> 21; + $s20 += $carry19; + $s19 -= $carry19 << 21; + /** @var int $carry21 */ + $carry21 = ($s21 + (1 << 20)) >> 21; + $s22 += $carry21; + $s21 -= $carry21 << 21; + + $s11 += self::mul($s23, 666643, 20); + $s12 += self::mul($s23, 470296, 19); + $s13 += self::mul($s23, 654183, 20); + $s14 -= self::mul($s23, 997805, 20); + $s15 += self::mul($s23, 136657, 18); + $s16 -= self::mul($s23, 683901, 20); + + $s10 += self::mul($s22, 666643, 20); + $s11 += self::mul($s22, 470296, 19); + $s12 += self::mul($s22, 654183, 20); + $s13 -= self::mul($s22, 997805, 20); + $s14 += self::mul($s22, 136657, 18); + $s15 -= self::mul($s22, 683901, 20); + + $s9 += self::mul($s21, 666643, 20); + $s10 += self::mul($s21, 470296, 19); + $s11 += self::mul($s21, 654183, 20); + $s12 -= self::mul($s21, 997805, 20); + $s13 += self::mul($s21, 136657, 18); + $s14 -= self::mul($s21, 683901, 20); + + $s8 += self::mul($s20, 666643, 20); + $s9 += self::mul($s20, 470296, 19); + $s10 += self::mul($s20, 654183, 20); + $s11 -= self::mul($s20, 997805, 20); + $s12 += self::mul($s20, 136657, 18); + $s13 -= self::mul($s20, 683901, 20); + + $s7 += self::mul($s19, 666643, 20); + $s8 += self::mul($s19, 470296, 19); + $s9 += self::mul($s19, 654183, 20); + $s10 -= self::mul($s19, 997805, 20); + $s11 += self::mul($s19, 136657, 18); + $s12 -= self::mul($s19, 683901, 20); + + $s6 += self::mul($s18, 666643, 20); + $s7 += self::mul($s18, 470296, 19); + $s8 += self::mul($s18, 654183, 20); + $s9 -= self::mul($s18, 997805, 20); + $s10 += self::mul($s18, 136657, 18); + $s11 -= self::mul($s18, 683901, 20); + + /** @var int $carry6 */ + $carry6 = ($s6 + (1 << 20)) >> 21; + $s7 += $carry6; + $s6 -= $carry6 << 21; + /** @var int $carry8 */ + $carry8 = ($s8 + (1 << 20)) >> 21; + $s9 += $carry8; + $s8 -= $carry8 << 21; + /** @var int $carry10 */ + $carry10 = ($s10 + (1 << 20)) >> 21; + $s11 += $carry10; + $s10 -= $carry10 << 21; + /** @var int $carry12 */ + $carry12 = ($s12 + (1 << 20)) >> 21; + $s13 += $carry12; + $s12 -= $carry12 << 21; + /** @var int $carry14 */ + $carry14 = ($s14 + (1 << 20)) >> 21; + $s15 += $carry14; + $s14 -= $carry14 << 21; + /** @var int $carry16 */ + $carry16 = ($s16 + (1 << 20)) >> 21; + $s17 += $carry16; + $s16 -= $carry16 << 21; + + /** @var int $carry7 */ + $carry7 = ($s7 + (1 << 20)) >> 21; + $s8 += $carry7; + $s7 -= $carry7 << 21; + /** @var int $carry9 */ + $carry9 = ($s9 + (1 << 20)) >> 21; + $s10 += $carry9; + $s9 -= $carry9 << 21; + /** @var int $carry11 */ + $carry11 = ($s11 + (1 << 20)) >> 21; + $s12 += $carry11; + $s11 -= $carry11 << 21; + /** @var int $carry13 */ + $carry13 = ($s13 + (1 << 20)) >> 21; + $s14 += $carry13; + $s13 -= $carry13 << 21; + /** @var int $carry15 */ + $carry15 = ($s15 + (1 << 20)) >> 21; + $s16 += $carry15; + $s15 -= $carry15 << 21; + + $s5 += self::mul($s17, 666643, 20); + $s6 += self::mul($s17, 470296, 19); + $s7 += self::mul($s17, 654183, 20); + $s8 -= self::mul($s17, 997805, 20); + $s9 += self::mul($s17, 136657, 18); + $s10 -= self::mul($s17, 683901, 20); + + $s4 += self::mul($s16, 666643, 20); + $s5 += self::mul($s16, 470296, 19); + $s6 += self::mul($s16, 654183, 20); + $s7 -= self::mul($s16, 997805, 20); + $s8 += self::mul($s16, 136657, 18); + $s9 -= self::mul($s16, 683901, 20); + + $s3 += self::mul($s15, 666643, 20); + $s4 += self::mul($s15, 470296, 19); + $s5 += self::mul($s15, 654183, 20); + $s6 -= self::mul($s15, 997805, 20); + $s7 += self::mul($s15, 136657, 18); + $s8 -= self::mul($s15, 683901, 20); + + $s2 += self::mul($s14, 666643, 20); + $s3 += self::mul($s14, 470296, 19); + $s4 += self::mul($s14, 654183, 20); + $s5 -= self::mul($s14, 997805, 20); + $s6 += self::mul($s14, 136657, 18); + $s7 -= self::mul($s14, 683901, 20); + + $s1 += self::mul($s13, 666643, 20); + $s2 += self::mul($s13, 470296, 19); + $s3 += self::mul($s13, 654183, 20); + $s4 -= self::mul($s13, 997805, 20); + $s5 += self::mul($s13, 136657, 18); + $s6 -= self::mul($s13, 683901, 20); + + $s0 += self::mul($s12, 666643, 20); + $s1 += self::mul($s12, 470296, 19); + $s2 += self::mul($s12, 654183, 20); + $s3 -= self::mul($s12, 997805, 20); + $s4 += self::mul($s12, 136657, 18); + $s5 -= self::mul($s12, 683901, 20); + $s12 = 0; + + /** @var int $carry0 */ + $carry0 = ($s0 + (1 << 20)) >> 21; + $s1 += $carry0; + $s0 -= $carry0 << 21; + /** @var int $carry2 */ + $carry2 = ($s2 + (1 << 20)) >> 21; + $s3 += $carry2; + $s2 -= $carry2 << 21; + /** @var int $carry4 */ + $carry4 = ($s4 + (1 << 20)) >> 21; + $s5 += $carry4; + $s4 -= $carry4 << 21; + /** @var int $carry6 */ + $carry6 = ($s6 + (1 << 20)) >> 21; + $s7 += $carry6; + $s6 -= $carry6 << 21; + /** @var int $carry8 */ + $carry8 = ($s8 + (1 << 20)) >> 21; + $s9 += $carry8; + $s8 -= $carry8 << 21; + /** @var int $carry10 */ + $carry10 = ($s10 + (1 << 20)) >> 21; + $s11 += $carry10; + $s10 -= $carry10 << 21; + + /** @var int $carry1 */ + $carry1 = ($s1 + (1 << 20)) >> 21; + $s2 += $carry1; + $s1 -= $carry1 << 21; + /** @var int $carry3 */ + $carry3 = ($s3 + (1 << 20)) >> 21; + $s4 += $carry3; + $s3 -= $carry3 << 21; + /** @var int $carry5 */ + $carry5 = ($s5 + (1 << 20)) >> 21; + $s6 += $carry5; + $s5 -= $carry5 << 21; + /** @var int $carry7 */ + $carry7 = ($s7 + (1 << 20)) >> 21; + $s8 += $carry7; + $s7 -= $carry7 << 21; + /** @var int $carry9 */ + $carry9 = ($s9 + (1 << 20)) >> 21; + $s10 += $carry9; + $s9 -= $carry9 << 21; + /** @var int $carry11 */ + $carry11 = ($s11 + (1 << 20)) >> 21; + $s12 += $carry11; + $s11 -= $carry11 << 21; + + $s0 += self::mul($s12, 666643, 20); + $s1 += self::mul($s12, 470296, 19); + $s2 += self::mul($s12, 654183, 20); + $s3 -= self::mul($s12, 997805, 20); + $s4 += self::mul($s12, 136657, 18); + $s5 -= self::mul($s12, 683901, 20); + $s12 = 0; + + /** @var int $carry0 */ + $carry0 = $s0 >> 21; + $s1 += $carry0; + $s0 -= $carry0 << 21; + /** @var int $carry1 */ + $carry1 = $s1 >> 21; + $s2 += $carry1; + $s1 -= $carry1 << 21; + /** @var int $carry2 */ + $carry2 = $s2 >> 21; + $s3 += $carry2; + $s2 -= $carry2 << 21; + /** @var int $carry3 */ + $carry3 = $s3 >> 21; + $s4 += $carry3; + $s3 -= $carry3 << 21; + /** @var int $carry4 */ + $carry4 = $s4 >> 21; + $s5 += $carry4; + $s4 -= $carry4 << 21; + /** @var int $carry5 */ + $carry5 = $s5 >> 21; + $s6 += $carry5; + $s5 -= $carry5 << 21; + /** @var int $carry6 */ + $carry6 = $s6 >> 21; + $s7 += $carry6; + $s6 -= $carry6 << 21; + /** @var int $carry7 */ + $carry7 = $s7 >> 21; + $s8 += $carry7; + $s7 -= $carry7 << 21; + /** @var int $carry8 */ + $carry8 = $s8 >> 21; + $s9 += $carry8; + $s8 -= $carry8 << 21; + /** @var int $carry9 */ + $carry9 = $s9 >> 21; + $s10 += $carry9; + $s9 -= $carry9 << 21; + /** @var int $carry10 */ + $carry10 = $s10 >> 21; + $s11 += $carry10; + $s10 -= $carry10 << 21; + /** @var int $carry11 */ + $carry11 = $s11 >> 21; + $s12 += $carry11; + $s11 -= $carry11 << 21; + + $s0 += self::mul($s12, 666643, 20); + $s1 += self::mul($s12, 470296, 19); + $s2 += self::mul($s12, 654183, 20); + $s3 -= self::mul($s12, 997805, 20); + $s4 += self::mul($s12, 136657, 18); + $s5 -= self::mul($s12, 683901, 20); + + /** @var int $carry0 */ + $carry0 = $s0 >> 21; + $s1 += $carry0; + $s0 -= $carry0 << 21; + /** @var int $carry1 */ + $carry1 = $s1 >> 21; + $s2 += $carry1; + $s1 -= $carry1 << 21; + /** @var int $carry2 */ + $carry2 = $s2 >> 21; + $s3 += $carry2; + $s2 -= $carry2 << 21; + /** @var int $carry3 */ + $carry3 = $s3 >> 21; + $s4 += $carry3; + $s3 -= $carry3 << 21; + /** @var int $carry4 */ + $carry4 = $s4 >> 21; + $s5 += $carry4; + $s4 -= $carry4 << 21; + /** @var int $carry5 */ + $carry5 = $s5 >> 21; + $s6 += $carry5; + $s5 -= $carry5 << 21; + /** @var int $carry6 */ + $carry6 = $s6 >> 21; + $s7 += $carry6; + $s6 -= $carry6 << 21; + /** @var int $carry7 */ + $carry7 = $s7 >> 21; + $s8 += $carry7; + $s7 -= $carry7 << 21; + /** @var int $carry8 */ + $carry8 = $s8 >> 21; + $s9 += $carry8; + $s8 -= $carry8 << 21; + /** @var int $carry9 */ + $carry9 = $s9 >> 21; + $s10 += $carry9; + $s9 -= $carry9 << 21; + /** @var int $carry10 */ + $carry10 = $s10 >> 21; + $s11 += $carry10; + $s10 -= $carry10 << 21; + + /** + * @var array<int, int> + */ + $arr = array( + (int) (0xff & ($s0 >> 0)), + (int) (0xff & ($s0 >> 8)), + (int) (0xff & (($s0 >> 16) | $s1 << 5)), + (int) (0xff & ($s1 >> 3)), + (int) (0xff & ($s1 >> 11)), + (int) (0xff & (($s1 >> 19) | $s2 << 2)), + (int) (0xff & ($s2 >> 6)), + (int) (0xff & (($s2 >> 14) | $s3 << 7)), + (int) (0xff & ($s3 >> 1)), + (int) (0xff & ($s3 >> 9)), + (int) (0xff & (($s3 >> 17) | $s4 << 4)), + (int) (0xff & ($s4 >> 4)), + (int) (0xff & ($s4 >> 12)), + (int) (0xff & (($s4 >> 20) | $s5 << 1)), + (int) (0xff & ($s5 >> 7)), + (int) (0xff & (($s5 >> 15) | $s6 << 6)), + (int) (0xff & ($s6 >> 2)), + (int) (0xff & ($s6 >> 10)), + (int) (0xff & (($s6 >> 18) | $s7 << 3)), + (int) (0xff & ($s7 >> 5)), + (int) (0xff & ($s7 >> 13)), + (int) (0xff & ($s8 >> 0)), + (int) (0xff & ($s8 >> 8)), + (int) (0xff & (($s8 >> 16) | $s9 << 5)), + (int) (0xff & ($s9 >> 3)), + (int) (0xff & ($s9 >> 11)), + (int) (0xff & (($s9 >> 19) | $s10 << 2)), + (int) (0xff & ($s10 >> 6)), + (int) (0xff & (($s10 >> 14) | $s11 << 7)), + (int) (0xff & ($s11 >> 1)), + (int) (0xff & ($s11 >> 9)), + 0xff & ($s11 >> 17) + ); + return self::intArrayToString($arr); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $s + * @return string + * @throws TypeError + */ + public static function sc_reduce($s) + { + /** @var int $s0 */ + $s0 = 2097151 & self::load_3(self::substr($s, 0, 3)); + /** @var int $s1 */ + $s1 = 2097151 & (self::load_4(self::substr($s, 2, 4)) >> 5); + /** @var int $s2 */ + $s2 = 2097151 & (self::load_3(self::substr($s, 5, 3)) >> 2); + /** @var int $s3 */ + $s3 = 2097151 & (self::load_4(self::substr($s, 7, 4)) >> 7); + /** @var int $s4 */ + $s4 = 2097151 & (self::load_4(self::substr($s, 10, 4)) >> 4); + /** @var int $s5 */ + $s5 = 2097151 & (self::load_3(self::substr($s, 13, 3)) >> 1); + /** @var int $s6 */ + $s6 = 2097151 & (self::load_4(self::substr($s, 15, 4)) >> 6); + /** @var int $s7 */ + $s7 = 2097151 & (self::load_3(self::substr($s, 18, 4)) >> 3); + /** @var int $s8 */ + $s8 = 2097151 & self::load_3(self::substr($s, 21, 3)); + /** @var int $s9 */ + $s9 = 2097151 & (self::load_4(self::substr($s, 23, 4)) >> 5); + /** @var int $s10 */ + $s10 = 2097151 & (self::load_3(self::substr($s, 26, 3)) >> 2); + /** @var int $s11 */ + $s11 = 2097151 & (self::load_4(self::substr($s, 28, 4)) >> 7); + /** @var int $s12 */ + $s12 = 2097151 & (self::load_4(self::substr($s, 31, 4)) >> 4); + /** @var int $s13 */ + $s13 = 2097151 & (self::load_3(self::substr($s, 34, 3)) >> 1); + /** @var int $s14 */ + $s14 = 2097151 & (self::load_4(self::substr($s, 36, 4)) >> 6); + /** @var int $s15 */ + $s15 = 2097151 & (self::load_3(self::substr($s, 39, 4)) >> 3); + /** @var int $s16 */ + $s16 = 2097151 & self::load_3(self::substr($s, 42, 3)); + /** @var int $s17 */ + $s17 = 2097151 & (self::load_4(self::substr($s, 44, 4)) >> 5); + /** @var int $s18 */ + $s18 = 2097151 & (self::load_3(self::substr($s, 47, 3)) >> 2); + /** @var int $s19 */ + $s19 = 2097151 & (self::load_4(self::substr($s, 49, 4)) >> 7); + /** @var int $s20 */ + $s20 = 2097151 & (self::load_4(self::substr($s, 52, 4)) >> 4); + /** @var int $s21 */ + $s21 = 2097151 & (self::load_3(self::substr($s, 55, 3)) >> 1); + /** @var int $s22 */ + $s22 = 2097151 & (self::load_4(self::substr($s, 57, 4)) >> 6); + /** @var int $s23 */ + $s23 = (self::load_4(self::substr($s, 60, 4)) >> 3); + + $s11 += self::mul($s23, 666643, 20); + $s12 += self::mul($s23, 470296, 19); + $s13 += self::mul($s23, 654183, 20); + $s14 -= self::mul($s23, 997805, 20); + $s15 += self::mul($s23, 136657, 18); + $s16 -= self::mul($s23, 683901, 20); + + $s10 += self::mul($s22, 666643, 20); + $s11 += self::mul($s22, 470296, 19); + $s12 += self::mul($s22, 654183, 20); + $s13 -= self::mul($s22, 997805, 20); + $s14 += self::mul($s22, 136657, 18); + $s15 -= self::mul($s22, 683901, 20); + + $s9 += self::mul($s21, 666643, 20); + $s10 += self::mul($s21, 470296, 19); + $s11 += self::mul($s21, 654183, 20); + $s12 -= self::mul($s21, 997805, 20); + $s13 += self::mul($s21, 136657, 18); + $s14 -= self::mul($s21, 683901, 20); + + $s8 += self::mul($s20, 666643, 20); + $s9 += self::mul($s20, 470296, 19); + $s10 += self::mul($s20, 654183, 20); + $s11 -= self::mul($s20, 997805, 20); + $s12 += self::mul($s20, 136657, 18); + $s13 -= self::mul($s20, 683901, 20); + + $s7 += self::mul($s19, 666643, 20); + $s8 += self::mul($s19, 470296, 19); + $s9 += self::mul($s19, 654183, 20); + $s10 -= self::mul($s19, 997805, 20); + $s11 += self::mul($s19, 136657, 18); + $s12 -= self::mul($s19, 683901, 20); + + $s6 += self::mul($s18, 666643, 20); + $s7 += self::mul($s18, 470296, 19); + $s8 += self::mul($s18, 654183, 20); + $s9 -= self::mul($s18, 997805, 20); + $s10 += self::mul($s18, 136657, 18); + $s11 -= self::mul($s18, 683901, 20); + + /** @var int $carry6 */ + $carry6 = ($s6 + (1 << 20)) >> 21; + $s7 += $carry6; + $s6 -= $carry6 << 21; + /** @var int $carry8 */ + $carry8 = ($s8 + (1 << 20)) >> 21; + $s9 += $carry8; + $s8 -= $carry8 << 21; + /** @var int $carry10 */ + $carry10 = ($s10 + (1 << 20)) >> 21; + $s11 += $carry10; + $s10 -= $carry10 << 21; + /** @var int $carry12 */ + $carry12 = ($s12 + (1 << 20)) >> 21; + $s13 += $carry12; + $s12 -= $carry12 << 21; + /** @var int $carry14 */ + $carry14 = ($s14 + (1 << 20)) >> 21; + $s15 += $carry14; + $s14 -= $carry14 << 21; + /** @var int $carry16 */ + $carry16 = ($s16 + (1 << 20)) >> 21; + $s17 += $carry16; + $s16 -= $carry16 << 21; + + /** @var int $carry7 */ + $carry7 = ($s7 + (1 << 20)) >> 21; + $s8 += $carry7; + $s7 -= $carry7 << 21; + /** @var int $carry9 */ + $carry9 = ($s9 + (1 << 20)) >> 21; + $s10 += $carry9; + $s9 -= $carry9 << 21; + /** @var int $carry11 */ + $carry11 = ($s11 + (1 << 20)) >> 21; + $s12 += $carry11; + $s11 -= $carry11 << 21; + /** @var int $carry13 */ + $carry13 = ($s13 + (1 << 20)) >> 21; + $s14 += $carry13; + $s13 -= $carry13 << 21; + /** @var int $carry15 */ + $carry15 = ($s15 + (1 << 20)) >> 21; + $s16 += $carry15; + $s15 -= $carry15 << 21; + + $s5 += self::mul($s17, 666643, 20); + $s6 += self::mul($s17, 470296, 19); + $s7 += self::mul($s17, 654183, 20); + $s8 -= self::mul($s17, 997805, 20); + $s9 += self::mul($s17, 136657, 18); + $s10 -= self::mul($s17, 683901, 20); + + $s4 += self::mul($s16, 666643, 20); + $s5 += self::mul($s16, 470296, 19); + $s6 += self::mul($s16, 654183, 20); + $s7 -= self::mul($s16, 997805, 20); + $s8 += self::mul($s16, 136657, 18); + $s9 -= self::mul($s16, 683901, 20); + + $s3 += self::mul($s15, 666643, 20); + $s4 += self::mul($s15, 470296, 19); + $s5 += self::mul($s15, 654183, 20); + $s6 -= self::mul($s15, 997805, 20); + $s7 += self::mul($s15, 136657, 18); + $s8 -= self::mul($s15, 683901, 20); + + $s2 += self::mul($s14, 666643, 20); + $s3 += self::mul($s14, 470296, 19); + $s4 += self::mul($s14, 654183, 20); + $s5 -= self::mul($s14, 997805, 20); + $s6 += self::mul($s14, 136657, 18); + $s7 -= self::mul($s14, 683901, 20); + + $s1 += self::mul($s13, 666643, 20); + $s2 += self::mul($s13, 470296, 19); + $s3 += self::mul($s13, 654183, 20); + $s4 -= self::mul($s13, 997805, 20); + $s5 += self::mul($s13, 136657, 18); + $s6 -= self::mul($s13, 683901, 20); + + $s0 += self::mul($s12, 666643, 20); + $s1 += self::mul($s12, 470296, 19); + $s2 += self::mul($s12, 654183, 20); + $s3 -= self::mul($s12, 997805, 20); + $s4 += self::mul($s12, 136657, 18); + $s5 -= self::mul($s12, 683901, 20); + $s12 = 0; + + /** @var int $carry0 */ + $carry0 = ($s0 + (1 << 20)) >> 21; + $s1 += $carry0; + $s0 -= $carry0 << 21; + /** @var int $carry2 */ + $carry2 = ($s2 + (1 << 20)) >> 21; + $s3 += $carry2; + $s2 -= $carry2 << 21; + /** @var int $carry4 */ + $carry4 = ($s4 + (1 << 20)) >> 21; + $s5 += $carry4; + $s4 -= $carry4 << 21; + /** @var int $carry6 */ + $carry6 = ($s6 + (1 << 20)) >> 21; + $s7 += $carry6; + $s6 -= $carry6 << 21; + /** @var int $carry8 */ + $carry8 = ($s8 + (1 << 20)) >> 21; + $s9 += $carry8; + $s8 -= $carry8 << 21; + /** @var int $carry10 */ + $carry10 = ($s10 + (1 << 20)) >> 21; + $s11 += $carry10; + $s10 -= $carry10 << 21; + + /** @var int $carry1 */ + $carry1 = ($s1 + (1 << 20)) >> 21; + $s2 += $carry1; + $s1 -= $carry1 << 21; + /** @var int $carry3 */ + $carry3 = ($s3 + (1 << 20)) >> 21; + $s4 += $carry3; + $s3 -= $carry3 << 21; + /** @var int $carry5 */ + $carry5 = ($s5 + (1 << 20)) >> 21; + $s6 += $carry5; + $s5 -= $carry5 << 21; + /** @var int $carry7 */ + $carry7 = ($s7 + (1 << 20)) >> 21; + $s8 += $carry7; + $s7 -= $carry7 << 21; + /** @var int $carry9 */ + $carry9 = ($s9 + (1 << 20)) >> 21; + $s10 += $carry9; + $s9 -= $carry9 << 21; + /** @var int $carry11 */ + $carry11 = ($s11 + (1 << 20)) >> 21; + $s12 += $carry11; + $s11 -= $carry11 << 21; + + $s0 += self::mul($s12, 666643, 20); + $s1 += self::mul($s12, 470296, 19); + $s2 += self::mul($s12, 654183, 20); + $s3 -= self::mul($s12, 997805, 20); + $s4 += self::mul($s12, 136657, 18); + $s5 -= self::mul($s12, 683901, 20); + $s12 = 0; + + /** @var int $carry0 */ + $carry0 = $s0 >> 21; + $s1 += $carry0; + $s0 -= $carry0 << 21; + /** @var int $carry1 */ + $carry1 = $s1 >> 21; + $s2 += $carry1; + $s1 -= $carry1 << 21; + /** @var int $carry2 */ + $carry2 = $s2 >> 21; + $s3 += $carry2; + $s2 -= $carry2 << 21; + /** @var int $carry3 */ + $carry3 = $s3 >> 21; + $s4 += $carry3; + $s3 -= $carry3 << 21; + /** @var int $carry4 */ + $carry4 = $s4 >> 21; + $s5 += $carry4; + $s4 -= $carry4 << 21; + /** @var int $carry5 */ + $carry5 = $s5 >> 21; + $s6 += $carry5; + $s5 -= $carry5 << 21; + /** @var int $carry6 */ + $carry6 = $s6 >> 21; + $s7 += $carry6; + $s6 -= $carry6 << 21; + /** @var int $carry7 */ + $carry7 = $s7 >> 21; + $s8 += $carry7; + $s7 -= $carry7 << 21; + /** @var int $carry8 */ + $carry8 = $s8 >> 21; + $s9 += $carry8; + $s8 -= $carry8 << 21; + /** @var int $carry9 */ + $carry9 = $s9 >> 21; + $s10 += $carry9; + $s9 -= $carry9 << 21; + /** @var int $carry10 */ + $carry10 = $s10 >> 21; + $s11 += $carry10; + $s10 -= $carry10 << 21; + /** @var int $carry11 */ + $carry11 = $s11 >> 21; + $s12 += $carry11; + $s11 -= $carry11 << 21; + + $s0 += self::mul($s12, 666643, 20); + $s1 += self::mul($s12, 470296, 19); + $s2 += self::mul($s12, 654183, 20); + $s3 -= self::mul($s12, 997805, 20); + $s4 += self::mul($s12, 136657, 18); + $s5 -= self::mul($s12, 683901, 20); + + /** @var int $carry0 */ + $carry0 = $s0 >> 21; + $s1 += $carry0; + $s0 -= $carry0 << 21; + /** @var int $carry1 */ + $carry1 = $s1 >> 21; + $s2 += $carry1; + $s1 -= $carry1 << 21; + /** @var int $carry2 */ + $carry2 = $s2 >> 21; + $s3 += $carry2; + $s2 -= $carry2 << 21; + /** @var int $carry3 */ + $carry3 = $s3 >> 21; + $s4 += $carry3; + $s3 -= $carry3 << 21; + /** @var int $carry4 */ + $carry4 = $s4 >> 21; + $s5 += $carry4; + $s4 -= $carry4 << 21; + /** @var int $carry5 */ + $carry5 = $s5 >> 21; + $s6 += $carry5; + $s5 -= $carry5 << 21; + /** @var int $carry6 */ + $carry6 = $s6 >> 21; + $s7 += $carry6; + $s6 -= $carry6 << 21; + /** @var int $carry7 */ + $carry7 = $s7 >> 21; + $s8 += $carry7; + $s7 -= $carry7 << 21; + /** @var int $carry8 */ + $carry8 = $s8 >> 21; + $s9 += $carry8; + $s8 -= $carry8 << 21; + /** @var int $carry9 */ + $carry9 = $s9 >> 21; + $s10 += $carry9; + $s9 -= $carry9 << 21; + /** @var int $carry10 */ + $carry10 = $s10 >> 21; + $s11 += $carry10; + $s10 -= $carry10 << 21; + + /** + * @var array<int, int> + */ + $arr = array( + (int) ($s0 >> 0), + (int) ($s0 >> 8), + (int) (($s0 >> 16) | $s1 << 5), + (int) ($s1 >> 3), + (int) ($s1 >> 11), + (int) (($s1 >> 19) | $s2 << 2), + (int) ($s2 >> 6), + (int) (($s2 >> 14) | $s3 << 7), + (int) ($s3 >> 1), + (int) ($s3 >> 9), + (int) (($s3 >> 17) | $s4 << 4), + (int) ($s4 >> 4), + (int) ($s4 >> 12), + (int) (($s4 >> 20) | $s5 << 1), + (int) ($s5 >> 7), + (int) (($s5 >> 15) | $s6 << 6), + (int) ($s6 >> 2), + (int) ($s6 >> 10), + (int) (($s6 >> 18) | $s7 << 3), + (int) ($s7 >> 5), + (int) ($s7 >> 13), + (int) ($s8 >> 0), + (int) ($s8 >> 8), + (int) (($s8 >> 16) | $s9 << 5), + (int) ($s9 >> 3), + (int) ($s9 >> 11), + (int) (($s9 >> 19) | $s10 << 2), + (int) ($s10 >> 6), + (int) (($s10 >> 14) | $s11 << 7), + (int) ($s11 >> 1), + (int) ($s11 >> 9), + (int) $s11 >> 17 + ); + return self::intArrayToString($arr); + } + + /** + * multiply by the order of the main subgroup l = 2^252+27742317777372353535851937790883648493 + * + * @param ParagonIE_Sodium_Core_Curve25519_Ge_P3 $A + * @return ParagonIE_Sodium_Core_Curve25519_Ge_P3 + */ + public static function ge_mul_l(ParagonIE_Sodium_Core_Curve25519_Ge_P3 $A) + { + /** @var array<int, int> $aslide */ + $aslide = array( + 13, 0, 0, 0, 0, -1, 0, 0, 0, 0, -11, 0, 0, 0, 0, 0, 0, -5, 0, 0, 0, + 0, 0, 0, -3, 0, 0, 0, 0, -13, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 3, 0, + 0, 0, 0, -13, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 11, 0, 0, 0, + 0, 0, 11, 0, 0, 0, 0, -13, 0, 0, 0, 0, 0, 0, -3, 0, 0, 0, 0, 0, -1, + 0, 0, 0, 0, 3, 0, 0, 0, 0, -11, 0, 0, 0, 0, 0, 0, 0, 15, 0, 0, 0, + 0, 0, -1, 0, 0, 0, 0, -1, 0, 0, 0, 0, 7, 0, 0, 0, 0, 5, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 + ); + + /** @var array<int, ParagonIE_Sodium_Core_Curve25519_Ge_Cached> $Ai size 8 */ + $Ai = array(); + + # ge_p3_to_cached(&Ai[0], A); + $Ai[0] = self::ge_p3_to_cached($A); + # ge_p3_dbl(&t, A); + $t = self::ge_p3_dbl($A); + # ge_p1p1_to_p3(&A2, &t); + $A2 = self::ge_p1p1_to_p3($t); + + for ($i = 1; $i < 8; ++$i) { + # ge_add(&t, &A2, &Ai[0]); + $t = self::ge_add($A2, $Ai[$i - 1]); + # ge_p1p1_to_p3(&u, &t); + $u = self::ge_p1p1_to_p3($t); + # ge_p3_to_cached(&Ai[i], &u); + $Ai[$i] = self::ge_p3_to_cached($u); + } + + $r = self::ge_p3_0(); + for ($i = 252; $i >= 0; --$i) { + $t = self::ge_p3_dbl($r); + if ($aslide[$i] > 0) { + # ge_p1p1_to_p3(&u, &t); + $u = self::ge_p1p1_to_p3($t); + # ge_add(&t, &u, &Ai[aslide[i] / 2]); + $t = self::ge_add($u, $Ai[(int)($aslide[$i] / 2)]); + } elseif ($aslide[$i] < 0) { + # ge_p1p1_to_p3(&u, &t); + $u = self::ge_p1p1_to_p3($t); + # ge_sub(&t, &u, &Ai[(-aslide[i]) / 2]); + $t = self::ge_sub($u, $Ai[(int)(-$aslide[$i] / 2)]); + } + } + + # ge_p1p1_to_p3(r, &t); + return self::ge_p1p1_to_p3($t); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/Ed25519.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/Ed25519.php new file mode 100644 index 0000000000000000000000000000000000000000..4514dc8a323715a1c75b4e0b2215d9265da89f1a --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/Ed25519.php @@ -0,0 +1,479 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_Ed25519', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_Ed25519 + */ +abstract class ParagonIE_Sodium_Core_Ed25519 extends ParagonIE_Sodium_Core_Curve25519 +{ + const KEYPAIR_BYTES = 96; + const SEED_BYTES = 32; + + /** + * @internal You should not use this directly from another application + * + * @return string (96 bytes) + * @throws SodiumException + * @throws TypeError + */ + public static function keypair() + { + $seed = random_bytes(self::SEED_BYTES); + $pk = ''; + $sk = ''; + self::seed_keypair($pk, $sk, $seed); + return $sk . $pk; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $pk + * @param string $sk + * @param string $seed + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function seed_keypair(&$pk, &$sk, $seed) + { + if (self::strlen($seed) !== self::SEED_BYTES) { + throw new RangeException('crypto_sign keypair seed must be 32 bytes long'); + } + + /** @var string $pk */ + $pk = self::publickey_from_secretkey($seed); + $sk = $seed . $pk; + return $sk; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $keypair + * @return string + * @throws TypeError + */ + public static function secretkey($keypair) + { + if (self::strlen($keypair) !== self::KEYPAIR_BYTES) { + throw new RangeException('crypto_sign keypair must be 96 bytes long'); + } + return self::substr($keypair, 0, 64); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $keypair + * @return string + * @throws TypeError + */ + public static function publickey($keypair) + { + if (self::strlen($keypair) !== self::KEYPAIR_BYTES) { + throw new RangeException('crypto_sign keypair must be 96 bytes long'); + } + return self::substr($keypair, 64, 32); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $sk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function publickey_from_secretkey($sk) + { + /** @var string $sk */ + $sk = hash('sha512', self::substr($sk, 0, 32), true); + $sk[0] = self::intToChr( + self::chrToInt($sk[0]) & 248 + ); + $sk[31] = self::intToChr( + (self::chrToInt($sk[31]) & 63) | 64 + ); + return self::sk_to_pk($sk); + } + + /** + * @param string $pk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function pk_to_curve25519($pk) + { + if (self::small_order($pk)) { + throw new SodiumException('Public key is on a small order'); + } + $A = self::ge_frombytes_negate_vartime(self::substr($pk, 0, 32)); + $p1 = self::ge_mul_l($A); + if (!self::fe_isnonzero($p1->X)) { + throw new SodiumException('Unexpected zero result'); + } + + # fe_1(one_minus_y); + # fe_sub(one_minus_y, one_minus_y, A.Y); + # fe_invert(one_minus_y, one_minus_y); + $one_minux_y = self::fe_invert( + self::fe_sub( + self::fe_1(), + $A->Y + ) + ); + + # fe_1(x); + # fe_add(x, x, A.Y); + # fe_mul(x, x, one_minus_y); + $x = self::fe_mul( + self::fe_add(self::fe_1(), $A->Y), + $one_minux_y + ); + + # fe_tobytes(curve25519_pk, x); + return self::fe_tobytes($x); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $sk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function sk_to_pk($sk) + { + return self::ge_p3_tobytes( + self::ge_scalarmult_base( + self::substr($sk, 0, 32) + ) + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $message + * @param string $sk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function sign($message, $sk) + { + /** @var string $signature */ + $signature = self::sign_detached($message, $sk); + return $signature . $message; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $message A signed message + * @param string $pk Public key + * @return string Message (without signature) + * @throws SodiumException + * @throws TypeError + */ + public static function sign_open($message, $pk) + { + /** @var string $signature */ + $signature = self::substr($message, 0, 64); + + /** @var string $message */ + $message = self::substr($message, 64); + + if (self::verify_detached($signature, $message, $pk)) { + return $message; + } + throw new SodiumException('Invalid signature'); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $message + * @param string $sk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function sign_detached($message, $sk) + { + # crypto_hash_sha512(az, sk, 32); + $az = hash('sha512', self::substr($sk, 0, 32), true); + + # az[0] &= 248; + # az[31] &= 63; + # az[31] |= 64; + $az[0] = self::intToChr(self::chrToInt($az[0]) & 248); + $az[31] = self::intToChr((self::chrToInt($az[31]) & 63) | 64); + + # crypto_hash_sha512_init(&hs); + # crypto_hash_sha512_update(&hs, az + 32, 32); + # crypto_hash_sha512_update(&hs, m, mlen); + # crypto_hash_sha512_final(&hs, nonce); + $hs = hash_init('sha512'); + hash_update($hs, self::substr($az, 32, 32)); + hash_update($hs, $message); + $nonceHash = hash_final($hs, true); + + # memmove(sig + 32, sk + 32, 32); + $pk = self::substr($sk, 32, 32); + + # sc_reduce(nonce); + # ge_scalarmult_base(&R, nonce); + # ge_p3_tobytes(sig, &R); + $nonce = self::sc_reduce($nonceHash) . self::substr($nonceHash, 32); + $sig = self::ge_p3_tobytes( + self::ge_scalarmult_base($nonce) + ); + + # crypto_hash_sha512_init(&hs); + # crypto_hash_sha512_update(&hs, sig, 64); + # crypto_hash_sha512_update(&hs, m, mlen); + # crypto_hash_sha512_final(&hs, hram); + $hs = hash_init('sha512'); + hash_update($hs, self::substr($sig, 0, 32)); + hash_update($hs, self::substr($pk, 0, 32)); + hash_update($hs, $message); + $hramHash = hash_final($hs, true); + + # sc_reduce(hram); + # sc_muladd(sig + 32, hram, az, nonce); + $hram = self::sc_reduce($hramHash); + $sigAfter = self::sc_muladd($hram, $az, $nonce); + $sig = self::substr($sig, 0, 32) . self::substr($sigAfter, 0, 32); + + try { + ParagonIE_Sodium_Compat::memzero($az); + } catch (SodiumException $ex) { + $az = null; + } + return $sig; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $sig + * @param string $message + * @param string $pk + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function verify_detached($sig, $message, $pk) + { + if (self::strlen($sig) < 64) { + throw new SodiumException('Signature is too short'); + } + if (self::check_S_lt_L(self::substr($sig, 32, 32))) { + throw new SodiumException('S < L - Invalid signature'); + } + if (self::small_order($sig)) { + throw new SodiumException('Signature is on too small of an order'); + } + if ((self::chrToInt($sig[63]) & 224) !== 0) { + throw new SodiumException('Invalid signature'); + } + $d = 0; + for ($i = 0; $i < 32; ++$i) { + $d |= self::chrToInt($pk[$i]); + } + if ($d === 0) { + throw new SodiumException('All zero public key'); + } + + /** @var bool The original value of ParagonIE_Sodium_Compat::$fastMult */ + $orig = ParagonIE_Sodium_Compat::$fastMult; + + // Set ParagonIE_Sodium_Compat::$fastMult to true to speed up verification. + ParagonIE_Sodium_Compat::$fastMult = true; + + /** @var ParagonIE_Sodium_Core_Curve25519_Ge_P3 $A */ + $A = self::ge_frombytes_negate_vartime($pk); + + /** @var string $hDigest */ + $hDigest = hash( + 'sha512', + self::substr($sig, 0, 32) . + self::substr($pk, 0, 32) . + $message, + true + ); + + /** @var string $h */ + $h = self::sc_reduce($hDigest) . self::substr($hDigest, 32); + + /** @var ParagonIE_Sodium_Core_Curve25519_Ge_P2 $R */ + $R = self::ge_double_scalarmult_vartime( + $h, + $A, + self::substr($sig, 32) + ); + + /** @var string $rcheck */ + $rcheck = self::ge_tobytes($R); + + // Reset ParagonIE_Sodium_Compat::$fastMult to what it was before. + ParagonIE_Sodium_Compat::$fastMult = $orig; + + return self::verify_32($rcheck, self::substr($sig, 0, 32)); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $S + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function check_S_lt_L($S) + { + if (self::strlen($S) < 32) { + throw new SodiumException('Signature must be 32 bytes'); + } + $L = array( + 0xed, 0xd3, 0xf5, 0x5c, 0x1a, 0x63, 0x12, 0x58, + 0xd6, 0x9c, 0xf7, 0xa2, 0xde, 0xf9, 0xde, 0x14, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10 + ); + $c = 0; + $n = 1; + $i = 32; + + /** @var array<int, int> $L */ + do { + --$i; + $x = self::chrToInt($S[$i]); + $c |= ( + (($x - $L[$i]) >> 8) & $n + ); + $n &= ( + (($x ^ $L[$i]) - 1) >> 8 + ); + } while ($i !== 0); + + return $c === 0; + } + + /** + * @param string $R + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function small_order($R) + { + /** @var array<int, array<int, int>> $blacklist */ + $blacklist = array( + /* 0 (order 4) */ + array( + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 + ), + /* 1 (order 1) */ + array( + 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 + ), + /* 2707385501144840649318225287225658788936804267575313519463743609750303402022 (order 8) */ + array( + 0x26, 0xe8, 0x95, 0x8f, 0xc2, 0xb2, 0x27, 0xb0, + 0x45, 0xc3, 0xf4, 0x89, 0xf2, 0xef, 0x98, 0xf0, + 0xd5, 0xdf, 0xac, 0x05, 0xd3, 0xc6, 0x33, 0x39, + 0xb1, 0x38, 0x02, 0x88, 0x6d, 0x53, 0xfc, 0x05 + ), + /* 55188659117513257062467267217118295137698188065244968500265048394206261417927 (order 8) */ + array( + 0xc7, 0x17, 0x6a, 0x70, 0x3d, 0x4d, 0xd8, 0x4f, + 0xba, 0x3c, 0x0b, 0x76, 0x0d, 0x10, 0x67, 0x0f, + 0x2a, 0x20, 0x53, 0xfa, 0x2c, 0x39, 0xcc, 0xc6, + 0x4e, 0xc7, 0xfd, 0x77, 0x92, 0xac, 0x03, 0x7a + ), + /* p-1 (order 2) */ + array( + 0x13, 0xe8, 0x95, 0x8f, 0xc2, 0xb2, 0x27, 0xb0, + 0x45, 0xc3, 0xf4, 0x89, 0xf2, 0xef, 0x98, 0xf0, + 0xd5, 0xdf, 0xac, 0x05, 0xd3, 0xc6, 0x33, 0x39, + 0xb1, 0x38, 0x02, 0x88, 0x6d, 0x53, 0xfc, 0x85 + ), + /* p (order 4) */ + array( + 0xb4, 0x17, 0x6a, 0x70, 0x3d, 0x4d, 0xd8, 0x4f, + 0xba, 0x3c, 0x0b, 0x76, 0x0d, 0x10, 0x67, 0x0f, + 0x2a, 0x20, 0x53, 0xfa, 0x2c, 0x39, 0xcc, 0xc6, + 0x4e, 0xc7, 0xfd, 0x77, 0x92, 0xac, 0x03, 0xfa + ), + /* p+1 (order 1) */ + array( + 0xec, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f + ), + /* p+2707385501144840649318225287225658788936804267575313519463743609750303402022 (order 8) */ + array( + 0xed, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f + ), + /* p+55188659117513257062467267217118295137698188065244968500265048394206261417927 (order 8) */ + array( + 0xee, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f + ), + /* 2p-1 (order 2) */ + array( + 0xd9, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff + ), + /* 2p (order 4) */ + array( + 0xda, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff + ), + /* 2p+1 (order 1) */ + array( + 0xdb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff + ) + ); + /** @var int $countBlacklist */ + $countBlacklist = count($blacklist); + + for ($i = 0; $i < $countBlacklist; ++$i) { + $c = 0; + for ($j = 0; $j < 32; ++$j) { + $c |= self::chrToInt($R[$j]) ^ (int) $blacklist[$i][$j]; + } + if ($c === 0) { + return true; + } + } + return false; + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/HChaCha20.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/HChaCha20.php new file mode 100644 index 0000000000000000000000000000000000000000..947df10fbff2bb3cb76635c447d4844cbdaa731b --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/HChaCha20.php @@ -0,0 +1,108 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_HChaCha20', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_HChaCha20 + */ +class ParagonIE_Sodium_Core_HChaCha20 extends ParagonIE_Sodium_Core_ChaCha20 +{ + /** + * @param string $in + * @param string $key + * @param string|null $c + * @return string + * @throws TypeError + */ + public static function hChaCha20($in = '', $key = '', $c = null) + { + $ctx = array(); + + if ($c === null) { + $ctx[0] = 0x61707865; + $ctx[1] = 0x3320646e; + $ctx[2] = 0x79622d32; + $ctx[3] = 0x6b206574; + } else { + $ctx[0] = self::load_4(self::substr($c, 0, 4)); + $ctx[1] = self::load_4(self::substr($c, 4, 4)); + $ctx[2] = self::load_4(self::substr($c, 8, 4)); + $ctx[3] = self::load_4(self::substr($c, 12, 4)); + } + $ctx[4] = self::load_4(self::substr($key, 0, 4)); + $ctx[5] = self::load_4(self::substr($key, 4, 4)); + $ctx[6] = self::load_4(self::substr($key, 8, 4)); + $ctx[7] = self::load_4(self::substr($key, 12, 4)); + $ctx[8] = self::load_4(self::substr($key, 16, 4)); + $ctx[9] = self::load_4(self::substr($key, 20, 4)); + $ctx[10] = self::load_4(self::substr($key, 24, 4)); + $ctx[11] = self::load_4(self::substr($key, 28, 4)); + $ctx[12] = self::load_4(self::substr($in, 0, 4)); + $ctx[13] = self::load_4(self::substr($in, 4, 4)); + $ctx[14] = self::load_4(self::substr($in, 8, 4)); + $ctx[15] = self::load_4(self::substr($in, 12, 4)); + return self::hChaCha20Bytes($ctx); + } + + /** + * @param array $ctx + * @return string + * @throws TypeError + */ + protected static function hChaCha20Bytes(array $ctx) + { + $x0 = (int) $ctx[0]; + $x1 = (int) $ctx[1]; + $x2 = (int) $ctx[2]; + $x3 = (int) $ctx[3]; + $x4 = (int) $ctx[4]; + $x5 = (int) $ctx[5]; + $x6 = (int) $ctx[6]; + $x7 = (int) $ctx[7]; + $x8 = (int) $ctx[8]; + $x9 = (int) $ctx[9]; + $x10 = (int) $ctx[10]; + $x11 = (int) $ctx[11]; + $x12 = (int) $ctx[12]; + $x13 = (int) $ctx[13]; + $x14 = (int) $ctx[14]; + $x15 = (int) $ctx[15]; + + for ($i = 0; $i < 10; ++$i) { + # QUARTERROUND( x0, x4, x8, x12) + list($x0, $x4, $x8, $x12) = self::quarterRound($x0, $x4, $x8, $x12); + + # QUARTERROUND( x1, x5, x9, x13) + list($x1, $x5, $x9, $x13) = self::quarterRound($x1, $x5, $x9, $x13); + + # QUARTERROUND( x2, x6, x10, x14) + list($x2, $x6, $x10, $x14) = self::quarterRound($x2, $x6, $x10, $x14); + + # QUARTERROUND( x3, x7, x11, x15) + list($x3, $x7, $x11, $x15) = self::quarterRound($x3, $x7, $x11, $x15); + + # QUARTERROUND( x0, x5, x10, x15) + list($x0, $x5, $x10, $x15) = self::quarterRound($x0, $x5, $x10, $x15); + + # QUARTERROUND( x1, x6, x11, x12) + list($x1, $x6, $x11, $x12) = self::quarterRound($x1, $x6, $x11, $x12); + + # QUARTERROUND( x2, x7, x8, x13) + list($x2, $x7, $x8, $x13) = self::quarterRound($x2, $x7, $x8, $x13); + + # QUARTERROUND( x3, x4, x9, x14) + list($x3, $x4, $x9, $x14) = self::quarterRound($x3, $x4, $x9, $x14); + } + + return self::store32_le((int) ($x0 & 0xffffffff)) . + self::store32_le((int) ($x1 & 0xffffffff)) . + self::store32_le((int) ($x2 & 0xffffffff)) . + self::store32_le((int) ($x3 & 0xffffffff)) . + self::store32_le((int) ($x12 & 0xffffffff)) . + self::store32_le((int) ($x13 & 0xffffffff)) . + self::store32_le((int) ($x14 & 0xffffffff)) . + self::store32_le((int) ($x15 & 0xffffffff)); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/HSalsa20.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/HSalsa20.php new file mode 100644 index 0000000000000000000000000000000000000000..35ee79edb839d3d1e4ff5fd931ec1218f1d885d9 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/HSalsa20.php @@ -0,0 +1,96 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_HSalsa20', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_HSalsa20 + */ +abstract class ParagonIE_Sodium_Core_HSalsa20 extends ParagonIE_Sodium_Core_Salsa20 +{ + /** + * Calculate an hsalsa20 hash of a single block + * + * HSalsa20 doesn't have a counter and will never be used for more than + * one block (used to derive a subkey for xsalsa20). + * + * @internal You should not use this directly from another application + * + * @param string $in + * @param string $k + * @param string|null $c + * @return string + * @throws TypeError + */ + public static function hsalsa20($in, $k, $c = null) + { + if ($c === null) { + $x0 = 0x61707865; + $x5 = 0x3320646e; + $x10 = 0x79622d32; + $x15 = 0x6b206574; + } else { + $x0 = self::load_4(self::substr($c, 0, 4)); + $x5 = self::load_4(self::substr($c, 4, 4)); + $x10 = self::load_4(self::substr($c, 8, 4)); + $x15 = self::load_4(self::substr($c, 12, 4)); + } + $x1 = self::load_4(self::substr($k, 0, 4)); + $x2 = self::load_4(self::substr($k, 4, 4)); + $x3 = self::load_4(self::substr($k, 8, 4)); + $x4 = self::load_4(self::substr($k, 12, 4)); + $x11 = self::load_4(self::substr($k, 16, 4)); + $x12 = self::load_4(self::substr($k, 20, 4)); + $x13 = self::load_4(self::substr($k, 24, 4)); + $x14 = self::load_4(self::substr($k, 28, 4)); + $x6 = self::load_4(self::substr($in, 0, 4)); + $x7 = self::load_4(self::substr($in, 4, 4)); + $x8 = self::load_4(self::substr($in, 8, 4)); + $x9 = self::load_4(self::substr($in, 12, 4)); + + for ($i = self::ROUNDS; $i > 0; $i -= 2) { + $x4 ^= self::rotate($x0 + $x12, 7); + $x8 ^= self::rotate($x4 + $x0, 9); + $x12 ^= self::rotate($x8 + $x4, 13); + $x0 ^= self::rotate($x12 + $x8, 18); + $x9 ^= self::rotate($x5 + $x1, 7); + $x13 ^= self::rotate($x9 + $x5, 9); + $x1 ^= self::rotate($x13 + $x9, 13); + $x5 ^= self::rotate($x1 + $x13, 18); + $x14 ^= self::rotate($x10 + $x6, 7); + $x2 ^= self::rotate($x14 + $x10, 9); + $x6 ^= self::rotate($x2 + $x14, 13); + $x10 ^= self::rotate($x6 + $x2, 18); + $x3 ^= self::rotate($x15 + $x11, 7); + $x7 ^= self::rotate($x3 + $x15, 9); + $x11 ^= self::rotate($x7 + $x3, 13); + $x15 ^= self::rotate($x11 + $x7, 18); + $x1 ^= self::rotate($x0 + $x3, 7); + $x2 ^= self::rotate($x1 + $x0, 9); + $x3 ^= self::rotate($x2 + $x1, 13); + $x0 ^= self::rotate($x3 + $x2, 18); + $x6 ^= self::rotate($x5 + $x4, 7); + $x7 ^= self::rotate($x6 + $x5, 9); + $x4 ^= self::rotate($x7 + $x6, 13); + $x5 ^= self::rotate($x4 + $x7, 18); + $x11 ^= self::rotate($x10 + $x9, 7); + $x8 ^= self::rotate($x11 + $x10, 9); + $x9 ^= self::rotate($x8 + $x11, 13); + $x10 ^= self::rotate($x9 + $x8, 18); + $x12 ^= self::rotate($x15 + $x14, 7); + $x13 ^= self::rotate($x12 + $x15, 9); + $x14 ^= self::rotate($x13 + $x12, 13); + $x15 ^= self::rotate($x14 + $x13, 18); + } + + return self::store32_le($x0) . + self::store32_le($x5) . + self::store32_le($x10) . + self::store32_le($x15) . + self::store32_le($x6) . + self::store32_le($x7) . + self::store32_le($x8) . + self::store32_le($x9); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/Poly1305/State.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/Poly1305/State.php new file mode 100644 index 0000000000000000000000000000000000000000..1fa93101bf1be4157c2f62ec7e52dbdf3247975f --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/Poly1305/State.php @@ -0,0 +1,419 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_Poly1305_State', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_Poly1305_State + */ +class ParagonIE_Sodium_Core_Poly1305_State extends ParagonIE_Sodium_Core_Util +{ + /** + * @var array<int, int> + */ + protected $buffer = array(); + + /** + * @var bool + */ + protected $final = false; + + /** + * @var array<int, int> + */ + public $h; + + /** + * @var int + */ + protected $leftover = 0; + + /** + * @var int[] + */ + public $r; + + /** + * @var int[] + */ + public $pad; + + /** + * ParagonIE_Sodium_Core_Poly1305_State constructor. + * + * @internal You should not use this directly from another application + * + * @param string $key + * @throws InvalidArgumentException + * @throws TypeError + */ + public function __construct($key = '') + { + if (self::strlen($key) < 32) { + throw new InvalidArgumentException( + 'Poly1305 requires a 32-byte key' + ); + } + /* r &= 0xffffffc0ffffffc0ffffffc0fffffff */ + $this->r = array( + (int) ((self::load_4(self::substr($key, 0, 4))) & 0x3ffffff), + (int) ((self::load_4(self::substr($key, 3, 4)) >> 2) & 0x3ffff03), + (int) ((self::load_4(self::substr($key, 6, 4)) >> 4) & 0x3ffc0ff), + (int) ((self::load_4(self::substr($key, 9, 4)) >> 6) & 0x3f03fff), + (int) ((self::load_4(self::substr($key, 12, 4)) >> 8) & 0x00fffff) + ); + + /* h = 0 */ + $this->h = array(0, 0, 0, 0, 0); + + /* save pad for later */ + $this->pad = array( + self::load_4(self::substr($key, 16, 4)), + self::load_4(self::substr($key, 20, 4)), + self::load_4(self::substr($key, 24, 4)), + self::load_4(self::substr($key, 28, 4)), + ); + + $this->leftover = 0; + $this->final = false; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $message + * @return self + * @throws SodiumException + * @throws TypeError + */ + public function update($message = '') + { + $bytes = self::strlen($message); + + /* handle leftover */ + if ($this->leftover) { + $want = ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE - $this->leftover; + if ($want > $bytes) { + $want = $bytes; + } + for ($i = 0; $i < $want; ++$i) { + $mi = self::chrToInt($message[$i]); + $this->buffer[$this->leftover + $i] = $mi; + } + // We snip off the leftmost bytes. + $message = self::substr($message, $want); + $bytes = self::strlen($message); + $this->leftover += $want; + if ($this->leftover < ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE) { + // We still don't have enough to run $this->blocks() + return $this; + } + + $this->blocks( + static::intArrayToString($this->buffer), + ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE + ); + $this->leftover = 0; + } + + /* process full blocks */ + if ($bytes >= ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE) { + /** @var int $want */ + $want = $bytes & ~(ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE - 1); + if ($want >= ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE) { + $block = self::substr($message, 0, $want); + if (self::strlen($block) >= ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE) { + $this->blocks($block, $want); + $message = self::substr($message, $want); + $bytes = self::strlen($message); + } + } + } + + /* store leftover */ + if ($bytes) { + for ($i = 0; $i < $bytes; ++$i) { + $mi = self::chrToInt($message[$i]); + $this->buffer[$this->leftover + $i] = $mi; + } + $this->leftover = (int) $this->leftover + $bytes; + } + return $this; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $message + * @param int $bytes + * @return self + * @throws TypeError + */ + public function blocks($message, $bytes) + { + if (self::strlen($message) < 16) { + $message = str_pad($message, 16, "\x00", STR_PAD_RIGHT); + } + /** @var int $hibit */ + $hibit = $this->final ? 0 : 1 << 24; /* 1 << 128 */ + $r0 = (int) $this->r[0]; + $r1 = (int) $this->r[1]; + $r2 = (int) $this->r[2]; + $r3 = (int) $this->r[3]; + $r4 = (int) $this->r[4]; + + $s1 = self::mul($r1, 5, 3); + $s2 = self::mul($r2, 5, 3); + $s3 = self::mul($r3, 5, 3); + $s4 = self::mul($r4, 5, 3); + + $h0 = $this->h[0]; + $h1 = $this->h[1]; + $h2 = $this->h[2]; + $h3 = $this->h[3]; + $h4 = $this->h[4]; + + while ($bytes >= ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE) { + /* h += m[i] */ + $h0 += self::load_4(self::substr($message, 0, 4)) & 0x3ffffff; + $h1 += (self::load_4(self::substr($message, 3, 4)) >> 2) & 0x3ffffff; + $h2 += (self::load_4(self::substr($message, 6, 4)) >> 4) & 0x3ffffff; + $h3 += (self::load_4(self::substr($message, 9, 4)) >> 6) & 0x3ffffff; + $h4 += (self::load_4(self::substr($message, 12, 4)) >> 8) | $hibit; + + /* h *= r */ + $d0 = ( + self::mul($h0, $r0, 31) + + self::mul($h1, $s4, 31) + + self::mul($h2, $s3, 31) + + self::mul($h3, $s2, 31) + + self::mul($h4, $s1, 31) + ); + + $d1 = ( + self::mul($h0, $r1, 31) + + self::mul($h1, $r0, 31) + + self::mul($h2, $s4, 31) + + self::mul($h3, $s3, 31) + + self::mul($h4, $s2, 31) + ); + + $d2 = ( + self::mul($h0, $r2, 31) + + self::mul($h1, $r1, 31) + + self::mul($h2, $r0, 31) + + self::mul($h3, $s4, 31) + + self::mul($h4, $s3, 31) + ); + + $d3 = ( + self::mul($h0, $r3, 31) + + self::mul($h1, $r2, 31) + + self::mul($h2, $r1, 31) + + self::mul($h3, $r0, 31) + + self::mul($h4, $s4, 31) + ); + + $d4 = ( + self::mul($h0, $r4, 31) + + self::mul($h1, $r3, 31) + + self::mul($h2, $r2, 31) + + self::mul($h3, $r1, 31) + + self::mul($h4, $r0, 31) + ); + + /* (partial) h %= p */ + /** @var int $c */ + $c = $d0 >> 26; + /** @var int $h0 */ + $h0 = $d0 & 0x3ffffff; + $d1 += $c; + + /** @var int $c */ + $c = $d1 >> 26; + /** @var int $h1 */ + $h1 = $d1 & 0x3ffffff; + $d2 += $c; + + /** @var int $c */ + $c = $d2 >> 26; + /** @var int $h2 */ + $h2 = $d2 & 0x3ffffff; + $d3 += $c; + + /** @var int $c */ + $c = $d3 >> 26; + /** @var int $h3 */ + $h3 = $d3 & 0x3ffffff; + $d4 += $c; + + /** @var int $c */ + $c = $d4 >> 26; + /** @var int $h4 */ + $h4 = $d4 & 0x3ffffff; + $h0 += (int) self::mul($c, 5, 3); + + /** @var int $c */ + $c = $h0 >> 26; + /** @var int $h0 */ + $h0 &= 0x3ffffff; + $h1 += $c; + + // Chop off the left 32 bytes. + $message = self::substr( + $message, + ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE + ); + $bytes -= ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE; + } + + $this->h = array( + (int) ($h0 & 0xffffffff), + (int) ($h1 & 0xffffffff), + (int) ($h2 & 0xffffffff), + (int) ($h3 & 0xffffffff), + (int) ($h4 & 0xffffffff) + ); + return $this; + } + + /** + * @internal You should not use this directly from another application + * + * @return string + * @throws TypeError + */ + public function finish() + { + /* process the remaining block */ + if ($this->leftover) { + $i = $this->leftover; + $this->buffer[$i++] = 1; + for (; $i < ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE; ++$i) { + $this->buffer[$i] = 0; + } + $this->final = true; + $this->blocks( + self::substr( + static::intArrayToString($this->buffer), + 0, + ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE + ), + ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE + ); + } + + $h0 = (int) $this->h[0]; + $h1 = (int) $this->h[1]; + $h2 = (int) $this->h[2]; + $h3 = (int) $this->h[3]; + $h4 = (int) $this->h[4]; + + /** @var int $c */ + $c = $h1 >> 26; + /** @var int $h1 */ + $h1 &= 0x3ffffff; + /** @var int $h2 */ + $h2 += $c; + /** @var int $c */ + $c = $h2 >> 26; + /** @var int $h2 */ + $h2 &= 0x3ffffff; + $h3 += $c; + /** @var int $c */ + $c = $h3 >> 26; + $h3 &= 0x3ffffff; + $h4 += $c; + /** @var int $c */ + $c = $h4 >> 26; + $h4 &= 0x3ffffff; + /** @var int $h0 */ + $h0 += self::mul($c, 5, 3); + /** @var int $c */ + $c = $h0 >> 26; + /** @var int $h0 */ + $h0 &= 0x3ffffff; + /** @var int $h1 */ + $h1 += $c; + + /* compute h + -p */ + /** @var int $g0 */ + $g0 = $h0 + 5; + /** @var int $c */ + $c = $g0 >> 26; + /** @var int $g0 */ + $g0 &= 0x3ffffff; + + /** @var int $g1 */ + $g1 = $h1 + $c; + /** @var int $c */ + $c = $g1 >> 26; + $g1 &= 0x3ffffff; + + /** @var int $g2 */ + $g2 = $h2 + $c; + /** @var int $c */ + $c = $g2 >> 26; + /** @var int $g2 */ + $g2 &= 0x3ffffff; + + /** @var int $g3 */ + $g3 = $h3 + $c; + /** @var int $c */ + $c = $g3 >> 26; + /** @var int $g3 */ + $g3 &= 0x3ffffff; + + /** @var int $g4 */ + $g4 = ($h4 + $c - (1 << 26)) & 0xffffffff; + + /* select h if h < p, or h + -p if h >= p */ + /** @var int $mask */ + $mask = ($g4 >> 31) - 1; + + $g0 &= $mask; + $g1 &= $mask; + $g2 &= $mask; + $g3 &= $mask; + $g4 &= $mask; + + /** @var int $mask */ + $mask = ~$mask & 0xffffffff; + /** @var int $h0 */ + $h0 = ($h0 & $mask) | $g0; + /** @var int $h1 */ + $h1 = ($h1 & $mask) | $g1; + /** @var int $h2 */ + $h2 = ($h2 & $mask) | $g2; + /** @var int $h3 */ + $h3 = ($h3 & $mask) | $g3; + /** @var int $h4 */ + $h4 = ($h4 & $mask) | $g4; + + /* h = h % (2^128) */ + /** @var int $h0 */ + $h0 = (($h0) | ($h1 << 26)) & 0xffffffff; + /** @var int $h1 */ + $h1 = (($h1 >> 6) | ($h2 << 20)) & 0xffffffff; + /** @var int $h2 */ + $h2 = (($h2 >> 12) | ($h3 << 14)) & 0xffffffff; + /** @var int $h3 */ + $h3 = (($h3 >> 18) | ($h4 << 8)) & 0xffffffff; + + /* mac = (h + pad) % (2^128) */ + $f = (int) ($h0 + $this->pad[0]); + $h0 = (int) $f; + $f = (int) ($h1 + $this->pad[1] + ($f >> 32)); + $h1 = (int) $f; + $f = (int) ($h2 + $this->pad[2] + ($f >> 32)); + $h2 = (int) $f; + $f = (int) ($h3 + $this->pad[3] + ($f >> 32)); + $h3 = (int) $f; + + return self::store32_le($h0 & 0xffffffff) . + self::store32_le($h1 & 0xffffffff) . + self::store32_le($h2 & 0xffffffff) . + self::store32_le($h3 & 0xffffffff); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/Poly1305.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/Poly1305.php new file mode 100644 index 0000000000000000000000000000000000000000..330182177e32e00a5f89a065742cfe5c1aa4e2da --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/Poly1305.php @@ -0,0 +1,63 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_Poly1305', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_Poly1305 + */ +abstract class ParagonIE_Sodium_Core_Poly1305 extends ParagonIE_Sodium_Core_Util +{ + const BLOCK_SIZE = 16; + + /** + * @internal You should not use this directly from another application + * + * @param string $m + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function onetimeauth($m, $key) + { + if (self::strlen($key) < 32) { + throw new InvalidArgumentException( + 'Key must be 32 bytes long.' + ); + } + $state = new ParagonIE_Sodium_Core_Poly1305_State( + self::substr($key, 0, 32) + ); + return $state + ->update($m) + ->finish(); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $mac + * @param string $m + * @param string $key + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function onetimeauth_verify($mac, $m, $key) + { + if (self::strlen($key) < 32) { + throw new InvalidArgumentException( + 'Key must be 32 bytes long.' + ); + } + $state = new ParagonIE_Sodium_Core_Poly1305_State( + self::substr($key, 0, 32) + ); + $calc = $state + ->update($m) + ->finish(); + return self::verify_16($calc, $mac); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/Salsa20.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/Salsa20.php new file mode 100644 index 0000000000000000000000000000000000000000..515ccad605cceef5cb285aa094154df75830dd16 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/Salsa20.php @@ -0,0 +1,273 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_Salsa20', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_Salsa20 + */ +abstract class ParagonIE_Sodium_Core_Salsa20 extends ParagonIE_Sodium_Core_Util +{ + const ROUNDS = 20; + + /** + * Calculate an salsa20 hash of a single block + * + * @internal You should not use this directly from another application + * + * @param string $in + * @param string $k + * @param string|null $c + * @return string + * @throws TypeError + */ + public static function core_salsa20($in, $k, $c = null) + { + if (self::strlen($k) < 32) { + throw new RangeException('Key must be 32 bytes long'); + } + if ($c === null) { + $j0 = $x0 = 0x61707865; + $j5 = $x5 = 0x3320646e; + $j10 = $x10 = 0x79622d32; + $j15 = $x15 = 0x6b206574; + } else { + $j0 = $x0 = self::load_4(self::substr($c, 0, 4)); + $j5 = $x5 = self::load_4(self::substr($c, 4, 4)); + $j10 = $x10 = self::load_4(self::substr($c, 8, 4)); + $j15 = $x15 = self::load_4(self::substr($c, 12, 4)); + } + $j1 = $x1 = self::load_4(self::substr($k, 0, 4)); + $j2 = $x2 = self::load_4(self::substr($k, 4, 4)); + $j3 = $x3 = self::load_4(self::substr($k, 8, 4)); + $j4 = $x4 = self::load_4(self::substr($k, 12, 4)); + $j6 = $x6 = self::load_4(self::substr($in, 0, 4)); + $j7 = $x7 = self::load_4(self::substr($in, 4, 4)); + $j8 = $x8 = self::load_4(self::substr($in, 8, 4)); + $j9 = $x9 = self::load_4(self::substr($in, 12, 4)); + $j11 = $x11 = self::load_4(self::substr($k, 16, 4)); + $j12 = $x12 = self::load_4(self::substr($k, 20, 4)); + $j13 = $x13 = self::load_4(self::substr($k, 24, 4)); + $j14 = $x14 = self::load_4(self::substr($k, 28, 4)); + + for ($i = self::ROUNDS; $i > 0; $i -= 2) { + $x4 ^= self::rotate($x0 + $x12, 7); + $x8 ^= self::rotate($x4 + $x0, 9); + $x12 ^= self::rotate($x8 + $x4, 13); + $x0 ^= self::rotate($x12 + $x8, 18); + + $x9 ^= self::rotate($x5 + $x1, 7); + $x13 ^= self::rotate($x9 + $x5, 9); + $x1 ^= self::rotate($x13 + $x9, 13); + $x5 ^= self::rotate($x1 + $x13, 18); + + $x14 ^= self::rotate($x10 + $x6, 7); + $x2 ^= self::rotate($x14 + $x10, 9); + $x6 ^= self::rotate($x2 + $x14, 13); + $x10 ^= self::rotate($x6 + $x2, 18); + + $x3 ^= self::rotate($x15 + $x11, 7); + $x7 ^= self::rotate($x3 + $x15, 9); + $x11 ^= self::rotate($x7 + $x3, 13); + $x15 ^= self::rotate($x11 + $x7, 18); + + $x1 ^= self::rotate($x0 + $x3, 7); + $x2 ^= self::rotate($x1 + $x0, 9); + $x3 ^= self::rotate($x2 + $x1, 13); + $x0 ^= self::rotate($x3 + $x2, 18); + + $x6 ^= self::rotate($x5 + $x4, 7); + $x7 ^= self::rotate($x6 + $x5, 9); + $x4 ^= self::rotate($x7 + $x6, 13); + $x5 ^= self::rotate($x4 + $x7, 18); + + $x11 ^= self::rotate($x10 + $x9, 7); + $x8 ^= self::rotate($x11 + $x10, 9); + $x9 ^= self::rotate($x8 + $x11, 13); + $x10 ^= self::rotate($x9 + $x8, 18); + + $x12 ^= self::rotate($x15 + $x14, 7); + $x13 ^= self::rotate($x12 + $x15, 9); + $x14 ^= self::rotate($x13 + $x12, 13); + $x15 ^= self::rotate($x14 + $x13, 18); + } + + $x0 += $j0; + $x1 += $j1; + $x2 += $j2; + $x3 += $j3; + $x4 += $j4; + $x5 += $j5; + $x6 += $j6; + $x7 += $j7; + $x8 += $j8; + $x9 += $j9; + $x10 += $j10; + $x11 += $j11; + $x12 += $j12; + $x13 += $j13; + $x14 += $j14; + $x15 += $j15; + + return self::store32_le($x0) . + self::store32_le($x1) . + self::store32_le($x2) . + self::store32_le($x3) . + self::store32_le($x4) . + self::store32_le($x5) . + self::store32_le($x6) . + self::store32_le($x7) . + self::store32_le($x8) . + self::store32_le($x9) . + self::store32_le($x10) . + self::store32_le($x11) . + self::store32_le($x12) . + self::store32_le($x13) . + self::store32_le($x14) . + self::store32_le($x15); + } + + /** + * @internal You should not use this directly from another application + * + * @param int $len + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function salsa20($len, $nonce, $key) + { + if (self::strlen($key) !== 32) { + throw new RangeException('Key must be 32 bytes long'); + } + $kcopy = '' . $key; + $in = self::substr($nonce, 0, 8) . str_repeat("\0", 8); + $c = ''; + while ($len >= 64) { + $c .= self::core_salsa20($in, $kcopy, null); + $u = 1; + // Internal counter. + for ($i = 8; $i < 16; ++$i) { + $u += self::chrToInt($in[$i]); + $in[$i] = self::intToChr($u & 0xff); + $u >>= 8; + } + $len -= 64; + } + if ($len > 0) { + $c .= self::substr( + self::core_salsa20($in, $kcopy, null), + 0, + $len + ); + } + try { + ParagonIE_Sodium_Compat::memzero($kcopy); + } catch (SodiumException $ex) { + $kcopy = null; + } + return $c; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $m + * @param string $n + * @param int $ic + * @param string $k + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function salsa20_xor_ic($m, $n, $ic, $k) + { + $mlen = self::strlen($m); + if ($mlen < 1) { + return ''; + } + $kcopy = self::substr($k, 0, 32); + $in = self::substr($n, 0, 8); + // Initialize the counter + $in .= ParagonIE_Sodium_Core_Util::store64_le($ic); + + $c = ''; + while ($mlen >= 64) { + $block = self::core_salsa20($in, $kcopy, null); + $c .= self::xorStrings( + self::substr($m, 0, 64), + self::substr($block, 0, 64) + ); + $u = 1; + for ($i = 8; $i < 16; ++$i) { + $u += self::chrToInt($in[$i]); + $in[$i] = self::intToChr($u & 0xff); + $u >>= 8; + } + + $mlen -= 64; + $m = self::substr($m, 64); + } + + if ($mlen) { + $block = self::core_salsa20($in, $kcopy, null); + $c .= self::xorStrings( + self::substr($m, 0, $mlen), + self::substr($block, 0, $mlen) + ); + } + try { + ParagonIE_Sodium_Compat::memzero($block); + ParagonIE_Sodium_Compat::memzero($kcopy); + } catch (SodiumException $ex) { + $block = null; + $kcopy = null; + } + + return $c; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $message + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function salsa20_xor($message, $nonce, $key) + { + return self::xorStrings( + $message, + self::salsa20( + self::strlen($message), + $nonce, + $key + ) + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param int $u + * @param int $c + * @return int + */ + public static function rotate($u, $c) + { + $u &= 0xffffffff; + $c %= 32; + return (int) (0xffffffff & ( + ($u << $c) + | + ($u >> (32 - $c)) + ) + ); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/SipHash.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/SipHash.php new file mode 100644 index 0000000000000000000000000000000000000000..7d3981620efaa1d59b368ae4efc0a62359bf3590 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/SipHash.php @@ -0,0 +1,305 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_SipHash', false)) { + return; +} + +/** + * Class ParagonIE_SodiumCompat_Core_SipHash + * + * Only uses 32-bit arithmetic, while the original SipHash used 64-bit integers + */ +class ParagonIE_Sodium_Core_SipHash extends ParagonIE_Sodium_Core_Util +{ + /** + * @internal You should not use this directly from another application + * + * @param int[] $v + * @return int[] + */ + public static function sipRound(array $v) + { + # v0 += v1; + list($v[0], $v[1]) = self::add( + array($v[0], $v[1]), + array($v[2], $v[3]) + ); + + # v1=ROTL(v1,13); + list($v[2], $v[3]) = self::rotl_64($v[2], $v[3], 13); + + # v1 ^= v0; + $v[2] ^= $v[0]; + $v[3] ^= $v[1]; + + # v0=ROTL(v0,32); + list($v[0], $v[1]) = self::rotl_64((int) $v[0], (int) $v[1], 32); + + # v2 += v3; + list($v[4], $v[5]) = self::add( + array($v[4], $v[5]), + array($v[6], $v[7]) + ); + + # v3=ROTL(v3,16); + list($v[6], $v[7]) = self::rotl_64($v[6], $v[7], 16); + + # v3 ^= v2; + $v[6] ^= $v[4]; + $v[7] ^= $v[5]; + + # v0 += v3; + list($v[0], $v[1]) = self::add( + array((int) $v[0], (int) $v[1]), + array((int) $v[6], (int) $v[7]) + ); + + # v3=ROTL(v3,21); + list($v[6], $v[7]) = self::rotl_64((int) $v[6], (int) $v[7], 21); + + # v3 ^= v0; + $v[6] ^= $v[0]; + $v[7] ^= $v[1]; + + # v2 += v1; + list($v[4], $v[5]) = self::add( + array((int) $v[4], (int) $v[5]), + array((int) $v[2], (int) $v[3]) + ); + + # v1=ROTL(v1,17); + list($v[2], $v[3]) = self::rotl_64((int) $v[2], (int) $v[3], 17); + + # v1 ^= v2;; + $v[2] ^= $v[4]; + $v[3] ^= $v[5]; + + # v2=ROTL(v2,32) + list($v[4], $v[5]) = self::rotl_64((int) $v[4], (int) $v[5], 32); + + return $v; + } + + /** + * Add two 32 bit integers representing a 64-bit integer. + * + * @internal You should not use this directly from another application + * + * @param int[] $a + * @param int[] $b + * @return array<int, mixed> + */ + public static function add(array $a, array $b) + { + /** @var int $x1 */ + $x1 = $a[1] + $b[1]; + /** @var int $c */ + $c = $x1 >> 32; // Carry if ($a + $b) > 0xffffffff + /** @var int $x0 */ + $x0 = $a[0] + $b[0] + $c; + return array( + $x0 & 0xffffffff, + $x1 & 0xffffffff + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param int $int0 + * @param int $int1 + * @param int $c + * @return array<int, mixed> + */ + public static function rotl_64($int0, $int1, $c) + { + $int0 &= 0xffffffff; + $int1 &= 0xffffffff; + $c &= 63; + if ($c === 32) { + return array($int1, $int0); + } + if ($c > 31) { + $tmp = $int1; + $int1 = $int0; + $int0 = $tmp; + $c &= 31; + } + if ($c === 0) { + return array($int0, $int1); + } + return array( + 0xffffffff & ( + ($int0 << $c) + | + ($int1 >> (32 - $c)) + ), + 0xffffffff & ( + ($int1 << $c) + | + ($int0 >> (32 - $c)) + ), + ); + } + + /** + * Implements Siphash-2-4 using only 32-bit numbers. + * + * When we split an int into two, the higher bits go to the lower index. + * e.g. 0xDEADBEEFAB10C92D becomes [ + * 0 => 0xDEADBEEF, + * 1 => 0xAB10C92D + * ]. + * + * @internal You should not use this directly from another application + * + * @param string $in + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function sipHash24($in, $key) + { + $inlen = self::strlen($in); + + # /* "somepseudorandomlygeneratedbytes" */ + # u64 v0 = 0x736f6d6570736575ULL; + # u64 v1 = 0x646f72616e646f6dULL; + # u64 v2 = 0x6c7967656e657261ULL; + # u64 v3 = 0x7465646279746573ULL; + $v = array( + 0x736f6d65, // 0 + 0x70736575, // 1 + 0x646f7261, // 2 + 0x6e646f6d, // 3 + 0x6c796765, // 4 + 0x6e657261, // 5 + 0x74656462, // 6 + 0x79746573 // 7 + ); + // v0 => $v[0], $v[1] + // v1 => $v[2], $v[3] + // v2 => $v[4], $v[5] + // v3 => $v[6], $v[7] + + # u64 k0 = LOAD64_LE( k ); + # u64 k1 = LOAD64_LE( k + 8 ); + $k = array( + self::load_4(self::substr($key, 4, 4)), + self::load_4(self::substr($key, 0, 4)), + self::load_4(self::substr($key, 12, 4)), + self::load_4(self::substr($key, 8, 4)) + ); + // k0 => $k[0], $k[1] + // k1 => $k[2], $k[3] + + # b = ( ( u64 )inlen ) << 56; + $b = array( + $inlen << 24, + 0 + ); + // See docblock for why the 0th index gets the higher bits. + + # v3 ^= k1; + $v[6] ^= $k[2]; + $v[7] ^= $k[3]; + # v2 ^= k0; + $v[4] ^= $k[0]; + $v[5] ^= $k[1]; + # v1 ^= k1; + $v[2] ^= $k[2]; + $v[3] ^= $k[3]; + # v0 ^= k0; + $v[0] ^= $k[0]; + $v[1] ^= $k[1]; + + $left = $inlen; + # for ( ; in != end; in += 8 ) + while ($left >= 8) { + # m = LOAD64_LE( in ); + $m = array( + self::load_4(self::substr($in, 4, 4)), + self::load_4(self::substr($in, 0, 4)) + ); + + # v3 ^= m; + $v[6] ^= $m[0]; + $v[7] ^= $m[1]; + + # SIPROUND; + # SIPROUND; + $v = self::sipRound($v); + $v = self::sipRound($v); + + # v0 ^= m; + $v[0] ^= $m[0]; + $v[1] ^= $m[1]; + + $in = self::substr($in, 8); + $left -= 8; + } + + # switch( left ) + # { + # case 7: b |= ( ( u64 )in[ 6] ) << 48; + # case 6: b |= ( ( u64 )in[ 5] ) << 40; + # case 5: b |= ( ( u64 )in[ 4] ) << 32; + # case 4: b |= ( ( u64 )in[ 3] ) << 24; + # case 3: b |= ( ( u64 )in[ 2] ) << 16; + # case 2: b |= ( ( u64 )in[ 1] ) << 8; + # case 1: b |= ( ( u64 )in[ 0] ); break; + # case 0: break; + # } + switch ($left) { + case 7: + $b[0] |= self::chrToInt($in[6]) << 16; + case 6: + $b[0] |= self::chrToInt($in[5]) << 8; + case 5: + $b[0] |= self::chrToInt($in[4]); + case 4: + $b[1] |= self::chrToInt($in[3]) << 24; + case 3: + $b[1] |= self::chrToInt($in[2]) << 16; + case 2: + $b[1] |= self::chrToInt($in[1]) << 8; + case 1: + $b[1] |= self::chrToInt($in[0]); + case 0: + break; + } + // See docblock for why the 0th index gets the higher bits. + + # v3 ^= b; + $v[6] ^= $b[0]; + $v[7] ^= $b[1]; + + # SIPROUND; + # SIPROUND; + $v = self::sipRound($v); + $v = self::sipRound($v); + + # v0 ^= b; + $v[0] ^= $b[0]; + $v[1] ^= $b[1]; + + // Flip the lower 8 bits of v2 which is ($v[4], $v[5]) in our implementation + # v2 ^= 0xff; + $v[5] ^= 0xff; + + # SIPROUND; + # SIPROUND; + # SIPROUND; + # SIPROUND; + $v = self::sipRound($v); + $v = self::sipRound($v); + $v = self::sipRound($v); + $v = self::sipRound($v); + + # b = v0 ^ v1 ^ v2 ^ v3; + # STORE64_LE( out, b ); + return self::store32_le($v[1] ^ $v[3] ^ $v[5] ^ $v[7]) . + self::store32_le($v[0] ^ $v[2] ^ $v[4] ^ $v[6]); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/Util.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/Util.php new file mode 100644 index 0000000000000000000000000000000000000000..9c8e41e29689b91f56d420cd38fc6ec138d7b5ef --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/Util.php @@ -0,0 +1,921 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_Util', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_Util + */ +abstract class ParagonIE_Sodium_Core_Util +{ + /** + * @param int $integer + * @param int $size (16, 32, 64) + * @return int + */ + public static function abs($integer, $size = 0) + { + /** @var int $realSize */ + $realSize = (PHP_INT_SIZE << 3) - 1; + if ($size) { + --$size; + } else { + /** @var int $size */ + $size = $realSize; + } + + $negative = -(($integer >> $size) & 1); + return (int) ( + ($integer ^ $negative) + + + (($negative >> $realSize) & 1) + ); + } + + /** + * Convert a binary string into a hexadecimal string without cache-timing + * leaks + * + * @internal You should not use this directly from another application + * + * @param string $binaryString (raw binary) + * @return string + * @throws TypeError + */ + public static function bin2hex($binaryString) + { + /* Type checks: */ + if (!is_string($binaryString)) { + throw new TypeError('Argument 1 must be a string, ' . gettype($binaryString) . ' given.'); + } + + $hex = ''; + $len = self::strlen($binaryString); + for ($i = 0; $i < $len; ++$i) { + /** @var array<int, int> $chunk */ + $chunk = unpack('C', $binaryString[$i]); + /** @var int $c */ + $c = $chunk[1] & 0xf; + /** @var int $b */ + $b = $chunk[1] >> 4; + $hex .= pack( + 'CC', + (87 + $b + ((($b - 10) >> 8) & ~38)), + (87 + $c + ((($c - 10) >> 8) & ~38)) + ); + } + return $hex; + } + + /** + * Convert a binary string into a hexadecimal string without cache-timing + * leaks, returning uppercase letters (as per RFC 4648) + * + * @internal You should not use this directly from another application + * + * @param string $bin_string (raw binary) + * @return string + * @throws TypeError + */ + public static function bin2hexUpper($bin_string) + { + $hex = ''; + $len = self::strlen($bin_string); + for ($i = 0; $i < $len; ++$i) { + /** @var array<int, int> $chunk */ + $chunk = unpack('C', $bin_string[$i]); + /** + * Lower 16 bits + * + * @var int $c + */ + $c = $chunk[1] & 0xf; + + /** + * Upper 16 bits + * @var int $b + */ + $b = $chunk[1] >> 4; + + /** + * Use pack() and binary operators to turn the two integers + * into hexadecimal characters. We don't use chr() here, because + * it uses a lookup table internally and we want to avoid + * cache-timing side-channels. + */ + $hex .= pack( + 'CC', + (55 + $b + ((($b - 10) >> 8) & ~6)), + (55 + $c + ((($c - 10) >> 8) & ~6)) + ); + } + return $hex; + } + + /** + * Cache-timing-safe variant of ord() + * + * @internal You should not use this directly from another application + * + * @param string $chr + * @return int + * @throws SodiumException + * @throws TypeError + */ + public static function chrToInt($chr) + { + /* Type checks: */ + if (!is_string($chr)) { + throw new TypeError('Argument 1 must be a string, ' . gettype($chr) . ' given.'); + } + if (self::strlen($chr) !== 1) { + throw new SodiumException('chrToInt() expects a string that is exactly 1 character long'); + } + /** @var array<int, int> $chunk */ + $chunk = unpack('C', $chr); + return (int) ($chunk[1]); + } + + /** + * Compares two strings. + * + * @internal You should not use this directly from another application + * + * @param string $left + * @param string $right + * @param int $len + * @return int + * @throws SodiumException + * @throws TypeError + */ + public static function compare($left, $right, $len = null) + { + $leftLen = self::strlen($left); + $rightLen = self::strlen($right); + if ($len === null) { + $len = max($leftLen, $rightLen); + $left = str_pad($left, $len, "\x00", STR_PAD_RIGHT); + $right = str_pad($right, $len, "\x00", STR_PAD_RIGHT); + } + + $gt = 0; + $eq = 1; + $i = $len; + while ($i !== 0) { + --$i; + $gt |= ((self::chrToInt($right[$i]) - self::chrToInt($left[$i])) >> 8) & $eq; + $eq &= ((self::chrToInt($right[$i]) ^ self::chrToInt($left[$i])) - 1) >> 8; + } + return ($gt + $gt + $eq) - 1; + } + + /** + * If a variable does not match a given type, throw a TypeError. + * + * @param mixed $mixedVar + * @param string $type + * @param int $argumentIndex + * @throws TypeError + * @throws SodiumException + * @return void + */ + public static function declareScalarType(&$mixedVar = null, $type = 'void', $argumentIndex = 0) + { + if (func_num_args() === 0) { + /* Tautology, by default */ + return; + } + if (func_num_args() === 1) { + throw new TypeError('Declared void, but passed a variable'); + } + $realType = strtolower(gettype($mixedVar)); + $type = strtolower($type); + switch ($type) { + case 'null': + if ($mixedVar !== null) { + throw new TypeError('Argument ' . $argumentIndex . ' must be null, ' . $realType . ' given.'); + } + break; + case 'integer': + case 'int': + $allow = array('int', 'integer'); + if (!in_array($type, $allow)) { + throw new TypeError('Argument ' . $argumentIndex . ' must be an integer, ' . $realType . ' given.'); + } + $mixedVar = (int) $mixedVar; + break; + case 'boolean': + case 'bool': + $allow = array('bool', 'boolean'); + if (!in_array($type, $allow)) { + throw new TypeError('Argument ' . $argumentIndex . ' must be a boolean, ' . $realType . ' given.'); + } + $mixedVar = (bool) $mixedVar; + break; + case 'string': + if (!is_string($mixedVar)) { + throw new TypeError('Argument ' . $argumentIndex . ' must be a string, ' . $realType . ' given.'); + } + $mixedVar = (string) $mixedVar; + break; + case 'decimal': + case 'double': + case 'float': + $allow = array('decimal', 'double', 'float'); + if (!in_array($type, $allow)) { + throw new TypeError('Argument ' . $argumentIndex . ' must be a float, ' . $realType . ' given.'); + } + $mixedVar = (float) $mixedVar; + break; + case 'object': + if (!is_object($mixedVar)) { + throw new TypeError('Argument ' . $argumentIndex . ' must be an object, ' . $realType . ' given.'); + } + break; + case 'array': + if (!is_array($mixedVar)) { + if (is_object($mixedVar)) { + if ($mixedVar instanceof ArrayAccess) { + return; + } + } + throw new TypeError('Argument ' . $argumentIndex . ' must be an array, ' . $realType . ' given.'); + } + break; + default: + throw new SodiumException('Unknown type (' . $realType .') does not match expect type (' . $type . ')'); + } + } + + /** + * Evaluate whether or not two strings are equal (in constant-time) + * + * @param string $left + * @param string $right + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function hashEquals($left, $right) + { + /* Type checks: */ + if (!is_string($left)) { + throw new TypeError('Argument 1 must be a string, ' . gettype($left) . ' given.'); + } + if (!is_string($right)) { + throw new TypeError('Argument 2 must be a string, ' . gettype($right) . ' given.'); + } + + if (is_callable('hash_equals')) { + return hash_equals($left, $right); + } + $d = 0; + /** @var int $len */ + $len = self::strlen($left); + if ($len !== self::strlen($right)) { + return false; + } + for ($i = 0; $i < $len; ++$i) { + $d |= self::chrToInt($left[$i]) ^ self::chrToInt($right[$i]); + } + + if ($d !== 0) { + return false; + } + return $left === $right; + } + + /** + * Convert a hexadecimal string into a binary string without cache-timing + * leaks + * + * @internal You should not use this directly from another application + * + * @param string $hexString + * @param bool $strictPadding + * @return string (raw binary) + * @throws RangeException + * @throws TypeError + */ + public static function hex2bin($hexString, $strictPadding = false) + { + /* Type checks: */ + if (!is_string($hexString)) { + throw new TypeError('Argument 1 must be a string, ' . gettype($hexString) . ' given.'); + } + + /** @var int $hex_pos */ + $hex_pos = 0; + /** @var string $bin */ + $bin = ''; + /** @var int $c_acc */ + $c_acc = 0; + /** @var int $hex_len */ + $hex_len = self::strlen($hexString); + /** @var int $state */ + $state = 0; + if (($hex_len & 1) !== 0) { + if ($strictPadding) { + throw new RangeException( + 'Expected an even number of hexadecimal characters' + ); + } else { + $hexString = '0' . $hexString; + ++$hex_len; + } + } + + $chunk = unpack('C*', $hexString); + while ($hex_pos < $hex_len) { + ++$hex_pos; + /** @var int $c */ + $c = $chunk[$hex_pos]; + /** @var int $c_num */ + $c_num = $c ^ 48; + /** @var int $c_num0 */ + $c_num0 = ($c_num - 10) >> 8; + /** @var int $c_alpha */ + $c_alpha = ($c & ~32) - 55; + /** @var int $c_alpha0 */ + $c_alpha0 = (($c_alpha - 10) ^ ($c_alpha - 16)) >> 8; + if (($c_num0 | $c_alpha0) === 0) { + throw new RangeException( + 'hex2bin() only expects hexadecimal characters' + ); + } + /** @var int $c_val */ + $c_val = ($c_num0 & $c_num) | ($c_alpha & $c_alpha0); + if ($state === 0) { + $c_acc = $c_val * 16; + } else { + $bin .= pack('C', $c_acc | $c_val); + } + $state ^= 1; + } + return $bin; + } + + /** + * Turn an array of integers into a string + * + * @internal You should not use this directly from another application + * + * @param array<int, int> $ints + * @return string + */ + public static function intArrayToString(array $ints) + { + /** @var array<int, int> $args */ + $args = $ints; + foreach ($args as $i => $v) { + $args[$i] = (int) ($v & 0xff); + } + array_unshift($args, str_repeat('C', count($ints))); + return (string) (call_user_func_array('pack', $args)); + } + + /** + * Cache-timing-safe variant of ord() + * + * @internal You should not use this directly from another application + * + * @param int $int + * @return string + * @throws TypeError + */ + public static function intToChr($int) + { + return pack('C', $int); + } + + /** + * Load a 3 character substring into an integer + * + * @internal You should not use this directly from another application + * + * @param string $string + * @return int + * @throws RangeException + * @throws TypeError + */ + public static function load_3($string) + { + /* Type checks: */ + if (!is_string($string)) { + throw new TypeError('Argument 1 must be a string, ' . gettype($string) . ' given.'); + } + + /* Input validation: */ + if (self::strlen($string) < 3) { + throw new RangeException( + 'String must be 3 bytes or more; ' . self::strlen($string) . ' given.' + ); + } + /** @var array<int, int> $unpacked */ + $unpacked = unpack('V', $string . "\0"); + return (int) ($unpacked[1] & 0xffffff); + } + + /** + * Load a 4 character substring into an integer + * + * @internal You should not use this directly from another application + * + * @param string $string + * @return int + * @throws RangeException + * @throws TypeError + */ + public static function load_4($string) + { + /* Type checks: */ + if (!is_string($string)) { + throw new TypeError('Argument 1 must be a string, ' . gettype($string) . ' given.'); + } + + /* Input validation: */ + if (self::strlen($string) < 4) { + throw new RangeException( + 'String must be 4 bytes or more; ' . self::strlen($string) . ' given.' + ); + } + /** @var array<int, int> $unpacked */ + $unpacked = unpack('V', $string); + return (int) ($unpacked[1] & 0xffffffff); + } + + /** + * Load a 8 character substring into an integer + * + * @internal You should not use this directly from another application + * + * @param string $string + * @return int + * @throws RangeException + * @throws SodiumException + * @throws TypeError + */ + public static function load64_le($string) + { + /* Type checks: */ + if (!is_string($string)) { + throw new TypeError('Argument 1 must be a string, ' . gettype($string) . ' given.'); + } + + /* Input validation: */ + if (self::strlen($string) < 4) { + throw new RangeException( + 'String must be 4 bytes or more; ' . self::strlen($string) . ' given.' + ); + } + if (PHP_VERSION_ID >= 50603 && PHP_INT_SIZE === 8) { + /** @var array<int, int> $unpacked */ + $unpacked = unpack('P', $string); + return (int) $unpacked[1]; + } + + /** @var int $result */ + $result = (self::chrToInt($string[0]) & 0xff); + $result |= (self::chrToInt($string[1]) & 0xff) << 8; + $result |= (self::chrToInt($string[2]) & 0xff) << 16; + $result |= (self::chrToInt($string[3]) & 0xff) << 24; + $result |= (self::chrToInt($string[4]) & 0xff) << 32; + $result |= (self::chrToInt($string[5]) & 0xff) << 40; + $result |= (self::chrToInt($string[6]) & 0xff) << 48; + $result |= (self::chrToInt($string[7]) & 0xff) << 56; + return (int) $result; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $left + * @param string $right + * @return int + * @throws SodiumException + * @throws TypeError + */ + public static function memcmp($left, $right) + { + if (self::hashEquals($left, $right)) { + return 0; + } + return -1; + } + + /** + * Multiply two integers in constant-time + * + * Micro-architecture timing side-channels caused by how your CPU + * implements multiplication are best prevented by never using the + * multiplication operators and ensuring that our code always takes + * the same number of operations to complete, regardless of the values + * of $a and $b. + * + * @internal You should not use this directly from another application + * + * @param int $a + * @param int $b + * @param int $size Limits the number of operations (useful for small, + * constant operands) + * @return int + */ + public static function mul($a, $b, $size = 0) + { + if (ParagonIE_Sodium_Compat::$fastMult) { + return (int) ($a * $b); + } + + static $defaultSize = null; + /** @var int $defaultSize */ + if (!$defaultSize) { + /** @var int $defaultSize */ + $defaultSize = (PHP_INT_SIZE << 3) - 1; + } + if ($size < 1) { + /** @var int $size */ + $size = $defaultSize; + } + /** @var int $size */ + + $c = 0; + + /** + * Mask is either -1 or 0. + * + * -1 in binary looks like 0x1111 ... 1111 + * 0 in binary looks like 0x0000 ... 0000 + * + * @var int + */ + $mask = -(($b >> $defaultSize) & 1); + + /** + * Ensure $b is a positive integer, without creating + * a branching side-channel + * + * @var int $b + */ + $b = ($b & ~$mask) | ($mask & -$b); + + /** + * Unless $size is provided: + * + * This loop always runs 32 times when PHP_INT_SIZE is 4. + * This loop always runs 64 times when PHP_INT_SIZE is 8. + */ + for ($i = $size; $i >= 0; --$i) { + $c += (int) ($a & -($b & 1)); + $a <<= 1; + $b >>= 1; + } + + /** + * If $b was negative, we then apply the same value to $c here. + * It doesn't matter much if $a was negative; the $c += above would + * have produced a negative integer to begin with. But a negative $b + * makes $b >>= 1 never return 0, so we would end up with incorrect + * results. + * + * The end result is what we'd expect from integer multiplication. + */ + return (int) (($c & ~$mask) | ($mask & -$c)); + } + + /** + * Convert any arbitrary numbers into two 32-bit integers that represent + * a 64-bit integer. + * + * @internal You should not use this directly from another application + * + * @param int|float $num + * @return array<int, int> + */ + public static function numericTo64BitInteger($num) + { + $high = 0; + /** @var int $low */ + $low = $num & 0xffffffff; + + if ((+(abs($num))) >= 1) { + if ($num > 0) { + /** @var int $high */ + $high = min((+(floor($num/4294967296))), 4294967295); + } else { + /** @var int $high */ + $high = ~~((+(ceil(($num - (+((~~($num)))))/4294967296)))); + } + } + return array((int) $high, (int) $low); + } + + /** + * Store a 24-bit integer into a string, treating it as big-endian. + * + * @internal You should not use this directly from another application + * + * @param int $int + * @return string + * @throws TypeError + */ + public static function store_3($int) + { + /* Type checks: */ + if (!is_int($int)) { + if (is_numeric($int)) { + $int = (int) $int; + } else { + throw new TypeError('Argument 1 must be an integer, ' . gettype($int) . ' given.'); + } + } + /** @var string $packed */ + $packed = pack('N', $int); + return self::substr($packed, 1, 3); + } + + /** + * Store a 32-bit integer into a string, treating it as little-endian. + * + * @internal You should not use this directly from another application + * + * @param int $int + * @return string + * @throws TypeError + */ + public static function store32_le($int) + { + /* Type checks: */ + if (!is_int($int)) { + if (is_numeric($int)) { + $int = (int) $int; + } else { + throw new TypeError('Argument 1 must be an integer, ' . gettype($int) . ' given.'); + } + } + + /** @var string $packed */ + $packed = pack('V', $int); + return $packed; + } + + /** + * Store a 32-bit integer into a string, treating it as big-endian. + * + * @internal You should not use this directly from another application + * + * @param int $int + * @return string + * @throws TypeError + */ + public static function store_4($int) + { + /* Type checks: */ + if (!is_int($int)) { + if (is_numeric($int)) { + $int = (int) $int; + } else { + throw new TypeError('Argument 1 must be an integer, ' . gettype($int) . ' given.'); + } + } + + /** @var string $packed */ + $packed = pack('N', $int); + return $packed; + } + + /** + * Stores a 64-bit integer as an string, treating it as little-endian. + * + * @internal You should not use this directly from another application + * + * @param int $int + * @return string + * @throws TypeError + */ + public static function store64_le($int) + { + /* Type checks: */ + if (!is_int($int)) { + if (is_numeric($int)) { + $int = (int) $int; + } else { + throw new TypeError('Argument 1 must be an integer, ' . gettype($int) . ' given.'); + } + } + + if (PHP_INT_SIZE === 8) { + if (PHP_VERSION_ID >= 50603) { + /** @var string $packed */ + $packed = pack('P', $int); + return $packed; + } + return self::intToChr($int & 0xff) . + self::intToChr(($int >> 8) & 0xff) . + self::intToChr(($int >> 16) & 0xff) . + self::intToChr(($int >> 24) & 0xff) . + self::intToChr(($int >> 32) & 0xff) . + self::intToChr(($int >> 40) & 0xff) . + self::intToChr(($int >> 48) & 0xff) . + self::intToChr(($int >> 56) & 0xff); + } + if ($int > PHP_INT_MAX) { + list($hiB, $int) = self::numericTo64BitInteger($int); + } else { + $hiB = 0; + } + return + self::intToChr(($int ) & 0xff) . + self::intToChr(($int >> 8) & 0xff) . + self::intToChr(($int >> 16) & 0xff) . + self::intToChr(($int >> 24) & 0xff) . + self::intToChr($hiB & 0xff) . + self::intToChr(($hiB >> 8) & 0xff) . + self::intToChr(($hiB >> 16) & 0xff) . + self::intToChr(($hiB >> 24) & 0xff); + } + + /** + * Safe string length + * + * @internal You should not use this directly from another application + * + * @ref mbstring.func_overload + * + * @param string $str + * @return int + * @throws TypeError + */ + public static function strlen($str) + { + /* Type checks: */ + if (!is_string($str)) { + throw new TypeError('String expected'); + } + + return (int) ( + self::isMbStringOverride() + ? mb_strlen($str, '8bit') + : strlen($str) + ); + } + + /** + * Turn a string into an array of integers + * + * @internal You should not use this directly from another application + * + * @param string $string + * @return array<int, int> + * @throws TypeError + */ + public static function stringToIntArray($string) + { + if (!is_string($string)) { + throw new TypeError('String expected'); + } + /** + * @var array<int, int> + */ + $values = array_values( + unpack('C*', $string) + ); + return $values; + } + + /** + * Safe substring + * + * @internal You should not use this directly from another application + * + * @ref mbstring.func_overload + * + * @param string $str + * @param int $start + * @param int $length + * @return string + * @throws TypeError + */ + public static function substr($str, $start = 0, $length = null) + { + /* Type checks: */ + if (!is_string($str)) { + throw new TypeError('String expected'); + } + + if ($length === 0) { + return ''; + } + + if (self::isMbStringOverride()) { + if (PHP_VERSION_ID < 50400 && $length === null) { + $length = self::strlen($str); + } + $sub = (string) mb_substr($str, $start, $length, '8bit'); + } elseif ($length === null) { + $sub = (string) substr($str, $start); + } else { + $sub = (string) substr($str, $start, $length); + } + if (isset($sub)) { + return $sub; + } + return ''; + } + + /** + * Compare a 16-character byte string in constant time. + * + * @internal You should not use this directly from another application + * + * @param string $a + * @param string $b + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function verify_16($a, $b) + { + /* Type checks: */ + if (!is_string($a)) { + throw new TypeError('String expected'); + } + if (!is_string($b)) { + throw new TypeError('String expected'); + } + return self::hashEquals( + self::substr($a, 0, 16), + self::substr($b, 0, 16) + ); + } + + /** + * Compare a 32-character byte string in constant time. + * + * @internal You should not use this directly from another application + * + * @param string $a + * @param string $b + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function verify_32($a, $b) + { + /* Type checks: */ + if (!is_string($a)) { + throw new TypeError('String expected'); + } + if (!is_string($b)) { + throw new TypeError('String expected'); + } + return self::hashEquals( + self::substr($a, 0, 32), + self::substr($b, 0, 32) + ); + } + + /** + * Calculate $a ^ $b for two strings. + * + * @internal You should not use this directly from another application + * + * @param string $a + * @param string $b + * @return string + * @throws TypeError + */ + public static function xorStrings($a, $b) + { + /* Type checks: */ + if (!is_string($a)) { + throw new TypeError('Argument 1 must be a string'); + } + if (!is_string($b)) { + throw new TypeError('Argument 2 must be a string'); + } + + return (string) ($a ^ $b); + } + + /** + * Returns whether or not mbstring.func_overload is in effect. + * + * @internal You should not use this directly from another application + * + * @return bool + */ + protected static function isMbStringOverride() + { + static $mbstring = null; + + if ($mbstring === null) { + $mbstring = extension_loaded('mbstring') + && + (ini_get('mbstring.func_overload') & MB_OVERLOAD_STRING); + } + /** @var bool $mbstring */ + + return $mbstring; + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/X25519.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/X25519.php new file mode 100644 index 0000000000000000000000000000000000000000..732bb65e96824cdb34b96d519c19a89237cb7d4c --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/X25519.php @@ -0,0 +1,327 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_X25519', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_X25519 + */ +abstract class ParagonIE_Sodium_Core_X25519 extends ParagonIE_Sodium_Core_Curve25519 +{ + /** + * Alters the objects passed to this method in place. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe $f + * @param ParagonIE_Sodium_Core_Curve25519_Fe $g + * @param int $b + * @return void + * @psalm-suppress MixedAssignment + */ + public static function fe_cswap( + ParagonIE_Sodium_Core_Curve25519_Fe $f, + ParagonIE_Sodium_Core_Curve25519_Fe $g, + $b = 0 + ) { + $f0 = (int) $f[0]; + $f1 = (int) $f[1]; + $f2 = (int) $f[2]; + $f3 = (int) $f[3]; + $f4 = (int) $f[4]; + $f5 = (int) $f[5]; + $f6 = (int) $f[6]; + $f7 = (int) $f[7]; + $f8 = (int) $f[8]; + $f9 = (int) $f[9]; + $g0 = (int) $g[0]; + $g1 = (int) $g[1]; + $g2 = (int) $g[2]; + $g3 = (int) $g[3]; + $g4 = (int) $g[4]; + $g5 = (int) $g[5]; + $g6 = (int) $g[6]; + $g7 = (int) $g[7]; + $g8 = (int) $g[8]; + $g9 = (int) $g[9]; + $b = -$b; + $x0 = ($f0 ^ $g0) & $b; + $x1 = ($f1 ^ $g1) & $b; + $x2 = ($f2 ^ $g2) & $b; + $x3 = ($f3 ^ $g3) & $b; + $x4 = ($f4 ^ $g4) & $b; + $x5 = ($f5 ^ $g5) & $b; + $x6 = ($f6 ^ $g6) & $b; + $x7 = ($f7 ^ $g7) & $b; + $x8 = ($f8 ^ $g8) & $b; + $x9 = ($f9 ^ $g9) & $b; + $f[0] = $f0 ^ $x0; + $f[1] = $f1 ^ $x1; + $f[2] = $f2 ^ $x2; + $f[3] = $f3 ^ $x3; + $f[4] = $f4 ^ $x4; + $f[5] = $f5 ^ $x5; + $f[6] = $f6 ^ $x6; + $f[7] = $f7 ^ $x7; + $f[8] = $f8 ^ $x8; + $f[9] = $f9 ^ $x9; + $g[0] = $g0 ^ $x0; + $g[1] = $g1 ^ $x1; + $g[2] = $g2 ^ $x2; + $g[3] = $g3 ^ $x3; + $g[4] = $g4 ^ $x4; + $g[5] = $g5 ^ $x5; + $g[6] = $g6 ^ $x6; + $g[7] = $g7 ^ $x7; + $g[8] = $g8 ^ $x8; + $g[9] = $g9 ^ $x9; + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe $f + * @return ParagonIE_Sodium_Core_Curve25519_Fe + */ + public static function fe_mul121666(ParagonIE_Sodium_Core_Curve25519_Fe $f) + { + $h = array( + self::mul((int) $f[0], 121666, 17), + self::mul((int) $f[1], 121666, 17), + self::mul((int) $f[2], 121666, 17), + self::mul((int) $f[3], 121666, 17), + self::mul((int) $f[4], 121666, 17), + self::mul((int) $f[5], 121666, 17), + self::mul((int) $f[6], 121666, 17), + self::mul((int) $f[7], 121666, 17), + self::mul((int) $f[8], 121666, 17), + self::mul((int) $f[9], 121666, 17) + ); + + /** @var int $carry9 */ + $carry9 = ($h[9] + (1 << 24)) >> 25; + $h[0] += self::mul($carry9, 19, 5); + $h[9] -= $carry9 << 25; + /** @var int $carry1 */ + $carry1 = ($h[1] + (1 << 24)) >> 25; + $h[2] += $carry1; + $h[1] -= $carry1 << 25; + /** @var int $carry3 */ + $carry3 = ($h[3] + (1 << 24)) >> 25; + $h[4] += $carry3; + $h[3] -= $carry3 << 25; + /** @var int $carry5 */ + $carry5 = ($h[5] + (1 << 24)) >> 25; + $h[6] += $carry5; + $h[5] -= $carry5 << 25; + /** @var int $carry7 */ + $carry7 = ($h[7] + (1 << 24)) >> 25; + $h[8] += $carry7; + $h[7] -= $carry7 << 25; + + /** @var int $carry0 */ + $carry0 = ($h[0] + (1 << 25)) >> 26; + $h[1] += $carry0; + $h[0] -= $carry0 << 26; + /** @var int $carry2 */ + $carry2 = ($h[2] + (1 << 25)) >> 26; + $h[3] += $carry2; + $h[2] -= $carry2 << 26; + /** @var int $carry4 */ + $carry4 = ($h[4] + (1 << 25)) >> 26; + $h[5] += $carry4; + $h[4] -= $carry4 << 26; + /** @var int $carry6 */ + $carry6 = ($h[6] + (1 << 25)) >> 26; + $h[7] += $carry6; + $h[6] -= $carry6 << 26; + /** @var int $carry8 */ + $carry8 = ($h[8] + (1 << 25)) >> 26; + $h[9] += $carry8; + $h[8] -= $carry8 << 26; + + foreach ($h as $i => $value) { + $h[$i] = (int) $value; + } + return ParagonIE_Sodium_Core_Curve25519_Fe::fromArray($h); + } + + /** + * @internal You should not use this directly from another application + * + * Inline comments preceded by # are from libsodium's ref10 code. + * + * @param string $n + * @param string $p + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function crypto_scalarmult_curve25519_ref10($n, $p) + { + # for (i = 0;i < 32;++i) e[i] = n[i]; + $e = '' . $n; + # e[0] &= 248; + $e[0] = self::intToChr( + self::chrToInt($e[0]) & 248 + ); + # e[31] &= 127; + # e[31] |= 64; + $e[31] = self::intToChr( + (self::chrToInt($e[31]) & 127) | 64 + ); + # fe_frombytes(x1,p); + $x1 = self::fe_frombytes($p); + # fe_1(x2); + $x2 = self::fe_1(); + # fe_0(z2); + $z2 = self::fe_0(); + # fe_copy(x3,x1); + $x3 = self::fe_copy($x1); + # fe_1(z3); + $z3 = self::fe_1(); + + # swap = 0; + /** @var int $swap */ + $swap = 0; + + # for (pos = 254;pos >= 0;--pos) { + for ($pos = 254; $pos >= 0; --$pos) { + # b = e[pos / 8] >> (pos & 7); + /** @var int $b */ + $b = self::chrToInt( + $e[(int) floor($pos / 8)] + ) >> ($pos & 7); + # b &= 1; + $b &= 1; + # swap ^= b; + $swap ^= $b; + # fe_cswap(x2,x3,swap); + self::fe_cswap($x2, $x3, $swap); + # fe_cswap(z2,z3,swap); + self::fe_cswap($z2, $z3, $swap); + # swap = b; + $swap = $b; + # fe_sub(tmp0,x3,z3); + $tmp0 = self::fe_sub($x3, $z3); + # fe_sub(tmp1,x2,z2); + $tmp1 = self::fe_sub($x2, $z2); + + # fe_add(x2,x2,z2); + $x2 = self::fe_add($x2, $z2); + + # fe_add(z2,x3,z3); + $z2 = self::fe_add($x3, $z3); + + # fe_mul(z3,tmp0,x2); + $z3 = self::fe_mul($tmp0, $x2); + + # fe_mul(z2,z2,tmp1); + $z2 = self::fe_mul($z2, $tmp1); + + # fe_sq(tmp0,tmp1); + $tmp0 = self::fe_sq($tmp1); + + # fe_sq(tmp1,x2); + $tmp1 = self::fe_sq($x2); + + # fe_add(x3,z3,z2); + $x3 = self::fe_add($z3, $z2); + + # fe_sub(z2,z3,z2); + $z2 = self::fe_sub($z3, $z2); + + # fe_mul(x2,tmp1,tmp0); + $x2 = self::fe_mul($tmp1, $tmp0); + + # fe_sub(tmp1,tmp1,tmp0); + $tmp1 = self::fe_sub($tmp1, $tmp0); + + # fe_sq(z2,z2); + $z2 = self::fe_sq($z2); + + # fe_mul121666(z3,tmp1); + $z3 = self::fe_mul121666($tmp1); + + # fe_sq(x3,x3); + $x3 = self::fe_sq($x3); + + # fe_add(tmp0,tmp0,z3); + $tmp0 = self::fe_add($tmp0, $z3); + + # fe_mul(z3,x1,z2); + $z3 = self::fe_mul($x1, $z2); + + # fe_mul(z2,tmp1,tmp0); + $z2 = self::fe_mul($tmp1, $tmp0); + } + + # fe_cswap(x2,x3,swap); + self::fe_cswap($x2, $x3, $swap); + + # fe_cswap(z2,z3,swap); + self::fe_cswap($z2, $z3, $swap); + + # fe_invert(z2,z2); + $z2 = self::fe_invert($z2); + + # fe_mul(x2,x2,z2); + $x2 = self::fe_mul($x2, $z2); + # fe_tobytes(q,x2); + return self::fe_tobytes($x2); + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core_Curve25519_Fe $edwardsY + * @param ParagonIE_Sodium_Core_Curve25519_Fe $edwardsZ + * @return ParagonIE_Sodium_Core_Curve25519_Fe + */ + public static function edwards_to_montgomery( + ParagonIE_Sodium_Core_Curve25519_Fe $edwardsY, + ParagonIE_Sodium_Core_Curve25519_Fe $edwardsZ + ) { + $tempX = self::fe_add($edwardsZ, $edwardsY); + $tempZ = self::fe_sub($edwardsZ, $edwardsY); + $tempZ = self::fe_invert($tempZ); + return self::fe_mul($tempX, $tempZ); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $n + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function crypto_scalarmult_curve25519_ref10_base($n) + { + # for (i = 0;i < 32;++i) e[i] = n[i]; + $e = '' . $n; + + # e[0] &= 248; + $e[0] = self::intToChr( + self::chrToInt($e[0]) & 248 + ); + + # e[31] &= 127; + # e[31] |= 64; + $e[31] = self::intToChr( + (self::chrToInt($e[31]) & 127) | 64 + ); + + $A = self::ge_scalarmult_base($e); + if ( + !($A->Y instanceof ParagonIE_Sodium_Core_Curve25519_Fe) + || + !($A->Z instanceof ParagonIE_Sodium_Core_Curve25519_Fe) + ) { + throw new TypeError('Null points encountered'); + } + $pk = self::edwards_to_montgomery($A->Y, $A->Z); + return self::fe_tobytes($pk); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/XChaCha20.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/XChaCha20.php new file mode 100644 index 0000000000000000000000000000000000000000..a9b203ce57765f2e050e77bdf3815b6d76d0c6b1 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/XChaCha20.php @@ -0,0 +1,64 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_XChaCha20', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_XChaCha20 + */ +class ParagonIE_Sodium_Core_XChaCha20 extends ParagonIE_Sodium_Core_HChaCha20 +{ + /** + * @internal You should not use this directly from another application + * + * @param int $len + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function stream($len = 64, $nonce = '', $key = '') + { + if (self::strlen($nonce) !== 24) { + throw new SodiumException('Nonce must be 24 bytes long'); + } + return self::encryptBytes( + new ParagonIE_Sodium_Core_ChaCha20_Ctx( + self::hChaCha20( + self::substr($nonce, 0, 16), + $key + ), + self::substr($nonce, 16, 8) + ), + str_repeat("\x00", $len) + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $message + * @param string $nonce + * @param string $key + * @param string $ic + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function streamXorIc($message, $nonce = '', $key = '', $ic = '') + { + if (self::strlen($nonce) !== 24) { + throw new SodiumException('Nonce must be 24 bytes long'); + } + return self::encryptBytes( + new ParagonIE_Sodium_Core_ChaCha20_Ctx( + self::hChaCha20(self::substr($nonce, 0, 16), $key), + self::substr($nonce, 16, 8), + $ic + ), + $message + ); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core/XSalsa20.php b/converter/server/vendor/paragonie/sodium_compat/src/Core/XSalsa20.php new file mode 100644 index 0000000000000000000000000000000000000000..9ef989eecadaf15083178750c1296973d5bf807d --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core/XSalsa20.php @@ -0,0 +1,57 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_XSalsa20', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_XSalsa20 + */ +abstract class ParagonIE_Sodium_Core_XSalsa20 extends ParagonIE_Sodium_Core_HSalsa20 +{ + /** + * Expand a key and nonce into an xsalsa20 keystream. + * + * @internal You should not use this directly from another application + * + * @param int $len + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function xsalsa20($len, $nonce, $key) + { + $ret = self::salsa20( + $len, + self::substr($nonce, 16, 8), + self::hsalsa20($nonce, $key) + ); + return $ret; + } + + /** + * Encrypt a string with XSalsa20. Doesn't provide integrity. + * + * @internal You should not use this directly from another application + * + * @param string $message + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function xsalsa20_xor($message, $nonce, $key) + { + return self::xorStrings( + $message, + self::xsalsa20( + self::strlen($message), + $nonce, + $key + ) + ); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/BLAKE2b.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/BLAKE2b.php new file mode 100644 index 0000000000000000000000000000000000000000..88bc98d6c0f123197eadf3d783b0da5b65d75211 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/BLAKE2b.php @@ -0,0 +1,675 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_BLAKE2b', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_BLAKE2b + * + * Based on the work of Devi Mandiri in devi/salt. + */ +abstract class ParagonIE_Sodium_Core32_BLAKE2b extends ParagonIE_Sodium_Core_Util +{ + /** + * @var SplFixedArray + */ + public static $iv; + + /** + * @var array<int, array<int, int>> + */ + public static $sigma = array( + array( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15), + array( 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3), + array( 11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4), + array( 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8), + array( 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13), + array( 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9), + array( 12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11), + array( 13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10), + array( 6, 15, 14, 9, 11, 3, 0, 8, 12, 2, 13, 7, 1, 4, 10, 5), + array( 10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13 , 0), + array( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15), + array( 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3) + ); + + const BLOCKBYTES = 128; + const OUTBYTES = 64; + const KEYBYTES = 64; + + /** + * Turn two 32-bit integers into a fixed array representing a 64-bit integer. + * + * @internal You should not use this directly from another application + * + * @param int $high + * @param int $low + * @return ParagonIE_Sodium_Core32_Int64 + * @throws SodiumException + * @throws TypeError + */ + public static function new64($high, $low) + { + return ParagonIE_Sodium_Core32_Int64::fromInts($low, $high); + } + + /** + * Convert an arbitrary number into an SplFixedArray of two 32-bit integers + * that represents a 64-bit integer. + * + * @internal You should not use this directly from another application + * + * @param int $num + * @return ParagonIE_Sodium_Core32_Int64 + * @throws SodiumException + * @throws TypeError + */ + protected static function to64($num) + { + list($hi, $lo) = self::numericTo64BitInteger($num); + return self::new64($hi, $lo); + } + + /** + * Adds two 64-bit integers together, returning their sum as a SplFixedArray + * containing two 32-bit integers (representing a 64-bit integer). + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Int64 $x + * @param ParagonIE_Sodium_Core32_Int64 $y + * @return ParagonIE_Sodium_Core32_Int64 + */ + protected static function add64($x, $y) + { + return $x->addInt64($y); + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Int64 $x + * @param ParagonIE_Sodium_Core32_Int64 $y + * @param ParagonIE_Sodium_Core32_Int64 $z + * @return ParagonIE_Sodium_Core32_Int64 + */ + public static function add364($x, $y, $z) + { + return $x->addInt64($y)->addInt64($z); + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Int64 $x + * @param ParagonIE_Sodium_Core32_Int64 $y + * @return ParagonIE_Sodium_Core32_Int64 + * @throws TypeError + */ + public static function xor64(ParagonIE_Sodium_Core32_Int64 $x, ParagonIE_Sodium_Core32_Int64 $y) + { + return $x->xorInt64($y); + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Int64 $x + * @param int $c + * @return ParagonIE_Sodium_Core32_Int64 + * @throws SodiumException + * @throws TypeError + */ + public static function rotr64(ParagonIE_Sodium_Core32_Int64 $x, $c) + { + return $x->rotateRight($c); + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray $x + * @param int $i + * @return ParagonIE_Sodium_Core32_Int64 + * @throws SodiumException + * @throws TypeError + */ + public static function load64($x, $i) + { + /** @var int $l */ + $l = $x[$i] | ($x[$i+1]<<8) | ($x[$i+2]<<16) | ($x[$i+3]<<24); + /** @var int $h */ + $h = $x[$i+4] | ($x[$i+5]<<8) | ($x[$i+6]<<16) | ($x[$i+7]<<24); + return self::new64($h, $l); + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray $x + * @param int $i + * @param ParagonIE_Sodium_Core32_Int64 $u + * @return void + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedArrayAccess + * @psalm-suppress MixedArrayAssignment + * @psalm-suppress MixedArrayOffset + */ + public static function store64(SplFixedArray $x, $i, ParagonIE_Sodium_Core32_Int64 $u) + { + $v = clone $u; + $maxLength = $x->getSize() - 1; + for ($j = 0; $j < 8; ++$j) { + $k = 3 - ($j >> 1); + $x[$i] = $v->limbs[$k] & 0xff; + if (++$i > $maxLength) { + return; + } + $v->limbs[$k] >>= 8; + } + } + + /** + * This just sets the $iv static variable. + * + * @internal You should not use this directly from another application + * + * @return void + * @throws SodiumException + * @throws TypeError + */ + public static function pseudoConstructor() + { + static $called = false; + if ($called) { + return; + } + self::$iv = new SplFixedArray(8); + self::$iv[0] = self::new64(0x6a09e667, 0xf3bcc908); + self::$iv[1] = self::new64(0xbb67ae85, 0x84caa73b); + self::$iv[2] = self::new64(0x3c6ef372, 0xfe94f82b); + self::$iv[3] = self::new64(0xa54ff53a, 0x5f1d36f1); + self::$iv[4] = self::new64(0x510e527f, 0xade682d1); + self::$iv[5] = self::new64(0x9b05688c, 0x2b3e6c1f); + self::$iv[6] = self::new64(0x1f83d9ab, 0xfb41bd6b); + self::$iv[7] = self::new64(0x5be0cd19, 0x137e2179); + + $called = true; + } + + /** + * Returns a fresh BLAKE2 context. + * + * @internal You should not use this directly from another application + * + * @return SplFixedArray + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedArrayAccess + * @psalm-suppress MixedArrayAssignment + * @psalm-suppress MixedArrayOffset + * @throws SodiumException + * @throws TypeError + */ + protected static function context() + { + $ctx = new SplFixedArray(5); + $ctx[0] = new SplFixedArray(8); // h + $ctx[1] = new SplFixedArray(2); // t + $ctx[2] = new SplFixedArray(2); // f + $ctx[3] = new SplFixedArray(256); // buf + $ctx[4] = 0; // buflen + + for ($i = 8; $i--;) { + $ctx[0][$i] = self::$iv[$i]; + } + for ($i = 256; $i--;) { + $ctx[3][$i] = 0; + } + + $zero = self::new64(0, 0); + $ctx[1][0] = $zero; + $ctx[1][1] = $zero; + $ctx[2][0] = $zero; + $ctx[2][1] = $zero; + + return $ctx; + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray $ctx + * @param SplFixedArray $buf + * @return void + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedArrayAccess + * @psalm-suppress MixedArrayAssignment + * @psalm-suppress MixedAssignment + */ + protected static function compress(SplFixedArray $ctx, SplFixedArray $buf) + { + $m = new SplFixedArray(16); + $v = new SplFixedArray(16); + + for ($i = 16; $i--;) { + $m[$i] = self::load64($buf, $i << 3); + } + + for ($i = 8; $i--;) { + $v[$i] = $ctx[0][$i]; + } + + $v[ 8] = self::$iv[0]; + $v[ 9] = self::$iv[1]; + $v[10] = self::$iv[2]; + $v[11] = self::$iv[3]; + + $v[12] = self::xor64($ctx[1][0], self::$iv[4]); + $v[13] = self::xor64($ctx[1][1], self::$iv[5]); + $v[14] = self::xor64($ctx[2][0], self::$iv[6]); + $v[15] = self::xor64($ctx[2][1], self::$iv[7]); + + for ($r = 0; $r < 12; ++$r) { + $v = self::G($r, 0, 0, 4, 8, 12, $v, $m); + $v = self::G($r, 1, 1, 5, 9, 13, $v, $m); + $v = self::G($r, 2, 2, 6, 10, 14, $v, $m); + $v = self::G($r, 3, 3, 7, 11, 15, $v, $m); + $v = self::G($r, 4, 0, 5, 10, 15, $v, $m); + $v = self::G($r, 5, 1, 6, 11, 12, $v, $m); + $v = self::G($r, 6, 2, 7, 8, 13, $v, $m); + $v = self::G($r, 7, 3, 4, 9, 14, $v, $m); + } + + for ($i = 8; $i--;) { + $ctx[0][$i] = self::xor64( + $ctx[0][$i], self::xor64($v[$i], $v[$i+8]) + ); + } + } + + /** + * @internal You should not use this directly from another application + * + * @param int $r + * @param int $i + * @param int $a + * @param int $b + * @param int $c + * @param int $d + * @param SplFixedArray $v + * @param SplFixedArray $m + * @return SplFixedArray + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedArrayOffset + */ + public static function G($r, $i, $a, $b, $c, $d, SplFixedArray $v, SplFixedArray $m) + { + $v[$a] = self::add364($v[$a], $v[$b], $m[self::$sigma[$r][$i << 1]]); + $v[$d] = self::rotr64(self::xor64($v[$d], $v[$a]), 32); + $v[$c] = self::add64($v[$c], $v[$d]); + $v[$b] = self::rotr64(self::xor64($v[$b], $v[$c]), 24); + $v[$a] = self::add364($v[$a], $v[$b], $m[self::$sigma[$r][($i << 1) + 1]]); + $v[$d] = self::rotr64(self::xor64($v[$d], $v[$a]), 16); + $v[$c] = self::add64($v[$c], $v[$d]); + $v[$b] = self::rotr64(self::xor64($v[$b], $v[$c]), 63); + return $v; + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray $ctx + * @param int $inc + * @return void + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedArrayAccess + * @psalm-suppress MixedArrayAssignment + */ + public static function increment_counter($ctx, $inc) + { + if ($inc < 0) { + throw new SodiumException('Increasing by a negative number makes no sense.'); + } + $t = self::to64($inc); + # S->t is $ctx[1] in our implementation + + # S->t[0] = ( uint64_t )( t >> 0 ); + $ctx[1][0] = self::add64($ctx[1][0], $t); + + # S->t[1] += ( S->t[0] < inc ); + if (!($ctx[1][0] instanceof ParagonIE_Sodium_Core32_Int64)) { + throw new TypeError('Not an int64'); + } + /** @var ParagonIE_Sodium_Core32_Int64 $c*/ + $c = $ctx[1][0]; + if ($c->isLessThanInt($inc)) { + $ctx[1][1] = self::add64($ctx[1][1], self::to64(1)); + } + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray $ctx + * @param SplFixedArray $p + * @param int $plen + * @return void + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedArrayAccess + * @psalm-suppress MixedArrayAssignment + * @psalm-suppress MixedArrayOffset + * @psalm-suppress MixedMethodCall + * @psalm-suppress MixedOperand + */ + public static function update(SplFixedArray $ctx, SplFixedArray $p, $plen) + { + self::pseudoConstructor(); + + $offset = 0; + while ($plen > 0) { + $left = $ctx[4]; + $fill = 256 - $left; + + if ($plen > $fill) { + # memcpy( S->buf + left, in, fill ); /* Fill buffer */ + for ($i = $fill; $i--;) { + $ctx[3][$i + $left] = $p[$i + $offset]; + } + + # S->buflen += fill; + $ctx[4] += $fill; + + # blake2b_increment_counter( S, BLAKE2B_BLOCKBYTES ); + self::increment_counter($ctx, 128); + + # blake2b_compress( S, S->buf ); /* Compress */ + self::compress($ctx, $ctx[3]); + + # memcpy( S->buf, S->buf + BLAKE2B_BLOCKBYTES, BLAKE2B_BLOCKBYTES ); /* Shift buffer left */ + for ($i = 128; $i--;) { + $ctx[3][$i] = $ctx[3][$i + 128]; + } + + # S->buflen -= BLAKE2B_BLOCKBYTES; + $ctx[4] -= 128; + + # in += fill; + $offset += $fill; + + # inlen -= fill; + $plen -= $fill; + } else { + for ($i = $plen; $i--;) { + $ctx[3][$i + $left] = $p[$i + $offset]; + } + $ctx[4] += $plen; + $offset += $plen; + $plen -= $plen; + } + } + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray $ctx + * @param SplFixedArray $out + * @return SplFixedArray + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedArrayAccess + * @psalm-suppress MixedArrayAssignment + * @psalm-suppress MixedArrayOffset + * @psalm-suppress MixedMethodCall + * @psalm-suppress MixedOperand + */ + public static function finish(SplFixedArray $ctx, SplFixedArray $out) + { + self::pseudoConstructor(); + if ($ctx[4] > 128) { + self::increment_counter($ctx, 128); + self::compress($ctx, $ctx[3]); + $ctx[4] -= 128; + if ($ctx[4] > 128) { + throw new SodiumException('Failed to assert that buflen <= 128 bytes'); + } + for ($i = $ctx[4]; $i--;) { + $ctx[3][$i] = $ctx[3][$i + 128]; + } + } + + self::increment_counter($ctx, $ctx[4]); + $ctx[2][0] = self::new64(0xffffffff, 0xffffffff); + + for ($i = 256 - $ctx[4]; $i--;) { + /** @var int $i */ + $ctx[3][$i + $ctx[4]] = 0; + } + + self::compress($ctx, $ctx[3]); + + $i = (int) (($out->getSize() - 1) / 8); + for (; $i >= 0; --$i) { + self::store64($out, $i << 3, $ctx[0][$i]); + } + return $out; + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray|null $key + * @param int $outlen + * @return SplFixedArray + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedArrayAccess + * @psalm-suppress MixedArrayAssignment + * @psalm-suppress MixedMethodCall + */ + public static function init($key = null, $outlen = 64) + { + self::pseudoConstructor(); + $klen = 0; + + if ($key !== null) { + if (count($key) > 64) { + throw new SodiumException('Invalid key size'); + } + $klen = count($key); + } + + if ($outlen > 64) { + throw new SodiumException('Invalid output size'); + } + + $ctx = self::context(); + + $p = new SplFixedArray(64); + for ($i = 64; --$i;) { + $p[$i] = 0; + } + + $p[0] = $outlen; // digest_length + $p[1] = $klen; // key_length + $p[2] = 1; // fanout + $p[3] = 1; // depth + + $ctx[0][0] = self::xor64( + $ctx[0][0], + self::load64($p, 0) + ); + + if ($klen > 0 && $key instanceof SplFixedArray) { + $block = new SplFixedArray(128); + for ($i = 128; $i--;) { + $block[$i] = 0; + } + for ($i = $klen; $i--;) { + $block[$i] = $key[$i]; + } + self::update($ctx, $block, 128); + } + + return $ctx; + } + + /** + * Convert a string into an SplFixedArray of integers + * + * @internal You should not use this directly from another application + * + * @param string $str + * @return SplFixedArray + */ + public static function stringToSplFixedArray($str = '') + { + $values = unpack('C*', $str); + return SplFixedArray::fromArray(array_values($values)); + } + + /** + * Convert an SplFixedArray of integers into a string + * + * @internal You should not use this directly from another application + * + * @param SplFixedArray $a + * @return string + */ + public static function SplFixedArrayToString(SplFixedArray $a) + { + /** + * @var array<mixed, int> + */ + $arr = $a->toArray(); + $c = $a->count(); + array_unshift($arr, str_repeat('C', $c)); + return (string) (call_user_func_array('pack', $arr)); + } + + /** + * @internal You should not use this directly from another application + * + * @param SplFixedArray[SplFixedArray] $ctx + * @return string + * @throws TypeError + * @psalm-suppress MixedArgument + * @psalm-suppress MixedArrayAccess + * @psalm-suppress MixedArrayAssignment + * @psalm-suppress MixedMethodCall + */ + public static function contextToString(SplFixedArray $ctx) + { + $str = ''; + /** @var array<int, ParagonIE_Sodium_Core32_Int64> $ctxA */ + $ctxA = $ctx[0]->toArray(); + + # uint64_t h[8]; + for ($i = 0; $i < 8; ++$i) { + if (!($ctxA[$i] instanceof ParagonIE_Sodium_Core32_Int64)) { + throw new TypeError('Not an instance of Int64'); + } + /** @var ParagonIE_Sodium_Core32_Int64 $ctxAi */ + $ctxAi = $ctxA[$i]; + $str .= $ctxAi->toString(); + } + + # uint64_t t[2]; + # uint64_t f[2]; + for ($i = 1; $i < 3; ++$i) { + /** @var array<int, ParagonIE_Sodium_Core32_Int64> $ctxA */ + $ctxA = $ctx[$i]->toArray(); + /** @var ParagonIE_Sodium_Core32_Int64 $ctxA1 */ + $ctxA1 = $ctxA[0]; + /** @var ParagonIE_Sodium_Core32_Int64 $ctxA2 */ + $ctxA2 = $ctxA[1]; + + $str .= $ctxA1->toString(); + $str .= $ctxA2->toString(); + } + + # uint8_t buf[2 * 128]; + $str .= self::SplFixedArrayToString($ctx[3]); + + # size_t buflen; + $str .= implode('', array( + self::intToChr($ctx[4] & 0xff), + self::intToChr(($ctx[4] >> 8) & 0xff), + self::intToChr(($ctx[4] >> 16) & 0xff), + self::intToChr(($ctx[4] >> 24) & 0xff), + self::intToChr(($ctx[4] >> 32) & 0xff), + self::intToChr(($ctx[4] >> 40) & 0xff), + self::intToChr(($ctx[4] >> 48) & 0xff), + self::intToChr(($ctx[4] >> 56) & 0xff) + )); + # uint8_t last_node; + return $str . "\x00"; + } + + /** + * Creates an SplFixedArray containing other SplFixedArray elements, from + * a string (compatible with \Sodium\crypto_generichash_{init, update, final}) + * + * @internal You should not use this directly from another application + * + * @param string $string + * @return SplFixedArray + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArrayAccess + * @psalm-suppress MixedArrayAssignment + */ + public static function stringToContext($string) + { + $ctx = self::context(); + + # uint64_t h[8]; + for ($i = 0; $i < 8; ++$i) { + $ctx[0][$i] = ParagonIE_Sodium_Core32_Int64::fromString( + self::substr($string, (($i << 3) + 0), 8) + ); + } + + # uint64_t t[2]; + # uint64_t f[2]; + for ($i = 1; $i < 3; ++$i) { + $ctx[$i][1] = ParagonIE_Sodium_Core32_Int64::fromString( + self::substr($string, 72 + (($i - 1) << 4), 8) + ); + $ctx[$i][0] = ParagonIE_Sodium_Core32_Int64::fromString( + self::substr($string, 64 + (($i - 1) << 4), 8) + ); + } + + # uint8_t buf[2 * 128]; + $ctx[3] = self::stringToSplFixedArray(self::substr($string, 96, 256)); + + + # uint8_t buf[2 * 128]; + $int = 0; + for ($i = 0; $i < 8; ++$i) { + $int |= self::chrToInt($string[352 + $i]) << ($i << 3); + } + $ctx[4] = $int; + + return $ctx; + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/ChaCha20/Ctx.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/ChaCha20/Ctx.php new file mode 100644 index 0000000000000000000000000000000000000000..996acf23e5cfce8d23c7feae1009d7234de2f8e2 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/ChaCha20/Ctx.php @@ -0,0 +1,126 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_ChaCha20_Ctx', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core32_ChaCha20_Ctx + */ +class ParagonIE_Sodium_Core32_ChaCha20_Ctx extends ParagonIE_Sodium_Core32_Util implements ArrayAccess +{ + /** + * @var SplFixedArray internally, <int, ParagonIE_Sodium_Core32_Int32> + */ + protected $container; + + /** + * ParagonIE_Sodium_Core_ChaCha20_Ctx constructor. + * + * @internal You should not use this directly from another application + * + * @param string $key ChaCha20 key. + * @param string $iv Initialization Vector (a.k.a. nonce). + * @param string $counter The initial counter value. + * Defaults to 8 0x00 bytes. + * @throws InvalidArgumentException + * @throws SodiumException + * @throws TypeError + */ + public function __construct($key = '', $iv = '', $counter = '') + { + if (self::strlen($key) !== 32) { + throw new InvalidArgumentException('ChaCha20 expects a 256-bit key.'); + } + if (self::strlen($iv) !== 8) { + throw new InvalidArgumentException('ChaCha20 expects a 64-bit nonce.'); + } + $this->container = new SplFixedArray(16); + + /* "expand 32-byte k" as per ChaCha20 spec */ + $this->container[0] = new ParagonIE_Sodium_Core32_Int32(array(0x6170, 0x7865)); + $this->container[1] = new ParagonIE_Sodium_Core32_Int32(array(0x3320, 0x646e)); + $this->container[2] = new ParagonIE_Sodium_Core32_Int32(array(0x7962, 0x2d32)); + $this->container[3] = new ParagonIE_Sodium_Core32_Int32(array(0x6b20, 0x6574)); + + $this->container[4] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 0, 4)); + $this->container[5] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 4, 4)); + $this->container[6] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 8, 4)); + $this->container[7] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 12, 4)); + $this->container[8] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 16, 4)); + $this->container[9] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 20, 4)); + $this->container[10] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 24, 4)); + $this->container[11] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 28, 4)); + + if (empty($counter)) { + $this->container[12] = new ParagonIE_Sodium_Core32_Int32(); + $this->container[13] = new ParagonIE_Sodium_Core32_Int32(); + } else { + $this->container[12] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($counter, 0, 4)); + $this->container[13] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($counter, 4, 4)); + } + $this->container[14] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($iv, 0, 4)); + $this->container[15] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($iv, 4, 4)); + } + + /** + * @internal You should not use this directly from another application + * + * @param int $offset + * @param int|ParagonIE_Sodium_Core32_Int32 $value + * @return void + */ + public function offsetSet($offset, $value) + { + if (!is_int($offset)) { + throw new InvalidArgumentException('Expected an integer'); + } + if ($value instanceof ParagonIE_Sodium_Core32_Int32) { + /* + } elseif (is_int($value)) { + $value = ParagonIE_Sodium_Core32_Int32::fromInt($value); + */ + } else { + throw new InvalidArgumentException('Expected an integer'); + } + $this->container[$offset] = $value; + } + + /** + * @internal You should not use this directly from another application + * + * @param mixed $offset + * @return bool + * @psalm-suppress MixedArrayOffset + */ + public function offsetExists($offset) + { + return isset($this->container[$offset]); + } + + /** + * @internal You should not use this directly from another application + * + * @param mixed $offset + * @return void + * @psalm-suppress MixedArrayOffset + */ + public function offsetUnset($offset) + { + unset($this->container[$offset]); + } + + /** + * @internal You should not use this directly from another application + * + * @param mixed $offset + * @return mixed|null + * @psalm-suppress MixedArrayOffset + */ + public function offsetGet($offset) + { + return isset($this->container[$offset]) + ? $this->container[$offset] + : null; + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/ChaCha20/IetfCtx.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/ChaCha20/IetfCtx.php new file mode 100644 index 0000000000000000000000000000000000000000..eea08de85b0b3e3aef95f79b8b88ee40f331eb4c --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/ChaCha20/IetfCtx.php @@ -0,0 +1,39 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core_ChaCha20_IetfCtx', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core32_ChaCha20_IetfCtx + */ +class ParagonIE_Sodium_Core32_ChaCha20_IetfCtx extends ParagonIE_Sodium_Core32_ChaCha20_Ctx +{ + /** + * ParagonIE_Sodium_Core_ChaCha20_IetfCtx constructor. + * + * @internal You should not use this directly from another application + * + * @param string $key ChaCha20 key. + * @param string $iv Initialization Vector (a.k.a. nonce). + * @param string $counter The initial counter value. + * Defaults to 4 0x00 bytes. + * @throws InvalidArgumentException + * @throws SodiumException + * @throws TypeError + */ + public function __construct($key = '', $iv = '', $counter = '') + { + if (self::strlen($iv) !== 12) { + throw new InvalidArgumentException('ChaCha20 expects a 96-bit nonce in IETF mode.'); + } + parent::__construct($key, self::substr($iv, 0, 8), $counter); + + if (!empty($counter)) { + $this->container[12] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($counter, 0, 4)); + } + $this->container[13] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($iv, 0, 4)); + $this->container[14] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($iv, 4, 4)); + $this->container[15] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($iv, 8, 4)); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/ChaCha20.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/ChaCha20.php new file mode 100644 index 0000000000000000000000000000000000000000..6f8c0bff9f11aa842a0c386c47f7d5eb63d85a39 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/ChaCha20.php @@ -0,0 +1,400 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core32_ChaCha20', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core32_ChaCha20 + */ +class ParagonIE_Sodium_Core32_ChaCha20 extends ParagonIE_Sodium_Core32_Util +{ + /** + * The ChaCha20 quarter round function. Works on four 32-bit integers. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Int32 $a + * @param ParagonIE_Sodium_Core32_Int32 $b + * @param ParagonIE_Sodium_Core32_Int32 $c + * @param ParagonIE_Sodium_Core32_Int32 $d + * @return array<int, ParagonIE_Sodium_Core32_Int32> + * @throws SodiumException + * @throws TypeError + */ + protected static function quarterRound( + ParagonIE_Sodium_Core32_Int32 $a, + ParagonIE_Sodium_Core32_Int32 $b, + ParagonIE_Sodium_Core32_Int32 $c, + ParagonIE_Sodium_Core32_Int32 $d + ) { + /** @var ParagonIE_Sodium_Core32_Int32 $a */ + /** @var ParagonIE_Sodium_Core32_Int32 $b */ + /** @var ParagonIE_Sodium_Core32_Int32 $c */ + /** @var ParagonIE_Sodium_Core32_Int32 $d */ + + # a = PLUS(a,b); d = ROTATE(XOR(d,a),16); + $a = $a->addInt32($b); + $d = $d->xorInt32($a)->rotateLeft(16); + + # c = PLUS(c,d); b = ROTATE(XOR(b,c),12); + $c = $c->addInt32($d); + $b = $b->xorInt32($c)->rotateLeft(12); + + # a = PLUS(a,b); d = ROTATE(XOR(d,a), 8); + $a = $a->addInt32($b); + $d = $d->xorInt32($a)->rotateLeft(8); + + # c = PLUS(c,d); b = ROTATE(XOR(b,c), 7); + $c = $c->addInt32($d); + $b = $b->xorInt32($c)->rotateLeft(7); + + return array($a, $b, $c, $d); + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_ChaCha20_Ctx $ctx + * @param string $message + * + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function encryptBytes( + ParagonIE_Sodium_Core32_ChaCha20_Ctx $ctx, + $message = '' + ) { + $bytes = self::strlen($message); + + /** @var ParagonIE_Sodium_Core32_Int32 $x0 */ + /** @var ParagonIE_Sodium_Core32_Int32 $x1 */ + /** @var ParagonIE_Sodium_Core32_Int32 $x2 */ + /** @var ParagonIE_Sodium_Core32_Int32 $x3 */ + /** @var ParagonIE_Sodium_Core32_Int32 $x4 */ + /** @var ParagonIE_Sodium_Core32_Int32 $x5 */ + /** @var ParagonIE_Sodium_Core32_Int32 $x6 */ + /** @var ParagonIE_Sodium_Core32_Int32 $x7 */ + /** @var ParagonIE_Sodium_Core32_Int32 $x8 */ + /** @var ParagonIE_Sodium_Core32_Int32 $x9 */ + /** @var ParagonIE_Sodium_Core32_Int32 $x10 */ + /** @var ParagonIE_Sodium_Core32_Int32 $x11 */ + /** @var ParagonIE_Sodium_Core32_Int32 $x12 */ + /** @var ParagonIE_Sodium_Core32_Int32 $x13 */ + /** @var ParagonIE_Sodium_Core32_Int32 $x14 */ + /** @var ParagonIE_Sodium_Core32_Int32 $x15 */ + + /* + j0 = ctx->input[0]; + j1 = ctx->input[1]; + j2 = ctx->input[2]; + j3 = ctx->input[3]; + j4 = ctx->input[4]; + j5 = ctx->input[5]; + j6 = ctx->input[6]; + j7 = ctx->input[7]; + j8 = ctx->input[8]; + j9 = ctx->input[9]; + j10 = ctx->input[10]; + j11 = ctx->input[11]; + j12 = ctx->input[12]; + j13 = ctx->input[13]; + j14 = ctx->input[14]; + j15 = ctx->input[15]; + */ + /** @var ParagonIE_Sodium_Core32_Int32 $j0 */ + $j0 = $ctx[0]; + /** @var ParagonIE_Sodium_Core32_Int32 $j1 */ + $j1 = $ctx[1]; + /** @var ParagonIE_Sodium_Core32_Int32 $j2 */ + $j2 = $ctx[2]; + /** @var ParagonIE_Sodium_Core32_Int32 $j3 */ + $j3 = $ctx[3]; + /** @var ParagonIE_Sodium_Core32_Int32 $j4 */ + $j4 = $ctx[4]; + /** @var ParagonIE_Sodium_Core32_Int32 $j5 */ + $j5 = $ctx[5]; + /** @var ParagonIE_Sodium_Core32_Int32 $j6 */ + $j6 = $ctx[6]; + /** @var ParagonIE_Sodium_Core32_Int32 $j7 */ + $j7 = $ctx[7]; + /** @var ParagonIE_Sodium_Core32_Int32 $j8 */ + $j8 = $ctx[8]; + /** @var ParagonIE_Sodium_Core32_Int32 $j9 */ + $j9 = $ctx[9]; + /** @var ParagonIE_Sodium_Core32_Int32 $j10 */ + $j10 = $ctx[10]; + /** @var ParagonIE_Sodium_Core32_Int32 $j11 */ + $j11 = $ctx[11]; + /** @var ParagonIE_Sodium_Core32_Int32 $j12 */ + $j12 = $ctx[12]; + /** @var ParagonIE_Sodium_Core32_Int32 $j13 */ + $j13 = $ctx[13]; + /** @var ParagonIE_Sodium_Core32_Int32 $j14 */ + $j14 = $ctx[14]; + /** @var ParagonIE_Sodium_Core32_Int32 $j15 */ + $j15 = $ctx[15]; + + $c = ''; + for (;;) { + if ($bytes < 64) { + $message .= str_repeat("\x00", 64 - $bytes); + } + + $x0 = clone $j0; + $x1 = clone $j1; + $x2 = clone $j2; + $x3 = clone $j3; + $x4 = clone $j4; + $x5 = clone $j5; + $x6 = clone $j6; + $x7 = clone $j7; + $x8 = clone $j8; + $x9 = clone $j9; + $x10 = clone $j10; + $x11 = clone $j11; + $x12 = clone $j12; + $x13 = clone $j13; + $x14 = clone $j14; + $x15 = clone $j15; + + # for (i = 20; i > 0; i -= 2) { + for ($i = 20; $i > 0; $i -= 2) { + # QUARTERROUND( x0, x4, x8, x12) + list($x0, $x4, $x8, $x12) = self::quarterRound($x0, $x4, $x8, $x12); + + # QUARTERROUND( x1, x5, x9, x13) + list($x1, $x5, $x9, $x13) = self::quarterRound($x1, $x5, $x9, $x13); + + # QUARTERROUND( x2, x6, x10, x14) + list($x2, $x6, $x10, $x14) = self::quarterRound($x2, $x6, $x10, $x14); + + # QUARTERROUND( x3, x7, x11, x15) + list($x3, $x7, $x11, $x15) = self::quarterRound($x3, $x7, $x11, $x15); + + # QUARTERROUND( x0, x5, x10, x15) + list($x0, $x5, $x10, $x15) = self::quarterRound($x0, $x5, $x10, $x15); + + # QUARTERROUND( x1, x6, x11, x12) + list($x1, $x6, $x11, $x12) = self::quarterRound($x1, $x6, $x11, $x12); + + # QUARTERROUND( x2, x7, x8, x13) + list($x2, $x7, $x8, $x13) = self::quarterRound($x2, $x7, $x8, $x13); + + # QUARTERROUND( x3, x4, x9, x14) + list($x3, $x4, $x9, $x14) = self::quarterRound($x3, $x4, $x9, $x14); + } + /* + x0 = PLUS(x0, j0); + x1 = PLUS(x1, j1); + x2 = PLUS(x2, j2); + x3 = PLUS(x3, j3); + x4 = PLUS(x4, j4); + x5 = PLUS(x5, j5); + x6 = PLUS(x6, j6); + x7 = PLUS(x7, j7); + x8 = PLUS(x8, j8); + x9 = PLUS(x9, j9); + x10 = PLUS(x10, j10); + x11 = PLUS(x11, j11); + x12 = PLUS(x12, j12); + x13 = PLUS(x13, j13); + x14 = PLUS(x14, j14); + x15 = PLUS(x15, j15); + */ + $x0 = $x0->addInt32($j0); + $x1 = $x1->addInt32($j1); + $x2 = $x2->addInt32($j2); + $x3 = $x3->addInt32($j3); + $x4 = $x4->addInt32($j4); + $x5 = $x5->addInt32($j5); + $x6 = $x6->addInt32($j6); + $x7 = $x7->addInt32($j7); + $x8 = $x8->addInt32($j8); + $x9 = $x9->addInt32($j9); + $x10 = $x10->addInt32($j10); + $x11 = $x11->addInt32($j11); + $x12 = $x12->addInt32($j12); + $x13 = $x13->addInt32($j13); + $x14 = $x14->addInt32($j14); + $x15 = $x15->addInt32($j15); + + /* + x0 = XOR(x0, LOAD32_LE(m + 0)); + x1 = XOR(x1, LOAD32_LE(m + 4)); + x2 = XOR(x2, LOAD32_LE(m + 8)); + x3 = XOR(x3, LOAD32_LE(m + 12)); + x4 = XOR(x4, LOAD32_LE(m + 16)); + x5 = XOR(x5, LOAD32_LE(m + 20)); + x6 = XOR(x6, LOAD32_LE(m + 24)); + x7 = XOR(x7, LOAD32_LE(m + 28)); + x8 = XOR(x8, LOAD32_LE(m + 32)); + x9 = XOR(x9, LOAD32_LE(m + 36)); + x10 = XOR(x10, LOAD32_LE(m + 40)); + x11 = XOR(x11, LOAD32_LE(m + 44)); + x12 = XOR(x12, LOAD32_LE(m + 48)); + x13 = XOR(x13, LOAD32_LE(m + 52)); + x14 = XOR(x14, LOAD32_LE(m + 56)); + x15 = XOR(x15, LOAD32_LE(m + 60)); + */ + $x0 = $x0->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 0, 4))); + $x1 = $x1->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 4, 4))); + $x2 = $x2->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 8, 4))); + $x3 = $x3->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 12, 4))); + $x4 = $x4->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 16, 4))); + $x5 = $x5->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 20, 4))); + $x6 = $x6->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 24, 4))); + $x7 = $x7->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 28, 4))); + $x8 = $x8->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 32, 4))); + $x9 = $x9->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 36, 4))); + $x10 = $x10->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 40, 4))); + $x11 = $x11->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 44, 4))); + $x12 = $x12->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 48, 4))); + $x13 = $x13->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 52, 4))); + $x14 = $x14->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 56, 4))); + $x15 = $x15->xorInt32(ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 60, 4))); + + /* + j12 = PLUSONE(j12); + if (!j12) { + j13 = PLUSONE(j13); + } + */ + /** @var ParagonIE_Sodium_Core32_Int32 $j12 */ + $j12 = $j12->addInt(1); + if ($j12->limbs[0] === 0 && $j12->limbs[1] === 0) { + $j13 = $j13->addInt(1); + } + + /* + STORE32_LE(c + 0, x0); + STORE32_LE(c + 4, x1); + STORE32_LE(c + 8, x2); + STORE32_LE(c + 12, x3); + STORE32_LE(c + 16, x4); + STORE32_LE(c + 20, x5); + STORE32_LE(c + 24, x6); + STORE32_LE(c + 28, x7); + STORE32_LE(c + 32, x8); + STORE32_LE(c + 36, x9); + STORE32_LE(c + 40, x10); + STORE32_LE(c + 44, x11); + STORE32_LE(c + 48, x12); + STORE32_LE(c + 52, x13); + STORE32_LE(c + 56, x14); + STORE32_LE(c + 60, x15); + */ + + $block = $x0->toReverseString() . + $x1->toReverseString() . + $x2->toReverseString() . + $x3->toReverseString() . + $x4->toReverseString() . + $x5->toReverseString() . + $x6->toReverseString() . + $x7->toReverseString() . + $x8->toReverseString() . + $x9->toReverseString() . + $x10->toReverseString() . + $x11->toReverseString() . + $x12->toReverseString() . + $x13->toReverseString() . + $x14->toReverseString() . + $x15->toReverseString(); + + /* Partial block */ + if ($bytes < 64) { + $c .= self::substr($block, 0, $bytes); + break; + } + + /* Full block */ + $c .= $block; + $bytes -= 64; + if ($bytes <= 0) { + break; + } + $message = self::substr($message, 64); + } + /* end for(;;) loop */ + + $ctx[12] = $j12; + $ctx[13] = $j13; + return $c; + } + + /** + * @internal You should not use this directly from another application + * + * @param int $len + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function stream($len = 64, $nonce = '', $key = '') + { + return self::encryptBytes( + new ParagonIE_Sodium_Core32_ChaCha20_Ctx($key, $nonce), + str_repeat("\x00", $len) + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param int $len + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function ietfStream($len, $nonce = '', $key = '') + { + return self::encryptBytes( + new ParagonIE_Sodium_Core32_ChaCha20_IetfCtx($key, $nonce), + str_repeat("\x00", $len) + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $message + * @param string $nonce + * @param string $key + * @param string $ic + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function ietfStreamXorIc($message, $nonce = '', $key = '', $ic = '') + { + return self::encryptBytes( + new ParagonIE_Sodium_Core32_ChaCha20_IetfCtx($key, $nonce, $ic), + $message + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $message + * @param string $nonce + * @param string $key + * @param string $ic + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function streamXorIc($message, $nonce = '', $key = '', $ic = '') + { + return self::encryptBytes( + new ParagonIE_Sodium_Core32_ChaCha20_Ctx($key, $nonce, $ic), + $message + ); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/Fe.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/Fe.php new file mode 100644 index 0000000000000000000000000000000000000000..45f0807a6ae07fe73db496c253f69f448a55a1a7 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/Fe.php @@ -0,0 +1,221 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core32_Curve25519_Fe', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core32_Curve25519_Fe + * + * This represents a Field Element + */ +class ParagonIE_Sodium_Core32_Curve25519_Fe implements ArrayAccess +{ + /** + * @var array<int, ParagonIE_Sodium_Core32_Int32> + */ + protected $container = array(); + + /** + * @var int + */ + protected $size = 10; + + /** + * ParagonIE_Sodium_Core32_Curve25519_Fe constructor. + * @param int $size + */ + public function __construct($size = 10) + { + $this->size = 10; + } + + /** + * @internal You should not use this directly from another application + * + * @param array<int, ParagonIE_Sodium_Core32_Int32> $array + * @param bool $save_indexes + * @return self + * @throws SodiumException + * @throws TypeError + */ + public static function fromArray($array, $save_indexes = null) + { + $count = count($array); + if ($save_indexes) { + $keys = array_keys($array); + } else { + $keys = range(0, $count - 1); + } + $array = array_values($array); + + $obj = new ParagonIE_Sodium_Core32_Curve25519_Fe($count); + if ($save_indexes) { + for ($i = 0; $i < $count; ++$i) { + $array[$i]->overflow = 0; + $obj->offsetSet($keys[$i], $array[$i]); + } + } else { + for ($i = 0; $i < $count; ++$i) { + $array[$i]->overflow = 0; + $obj->offsetSet($i, $array[$i]); + } + } + return $obj; + } + + /** + * @internal You should not use this directly from another application + * + * @param array<int, int> $array + * @param bool $save_indexes + * @return self + * @throws SodiumException + * @throws TypeError + */ + public static function fromIntArray($array, $save_indexes = null) + { + $count = count($array); + if ($save_indexes) { + $keys = array_keys($array); + } else { + $keys = range(0, $count - 1); + } + $array = array_values($array); + $set = array(); + /** @var int $i */ + /** @var int $v */ + foreach ($array as $i => $v) { + $set[$i] = ParagonIE_Sodium_Core32_Int32::fromInt($v); + } + + $obj = new ParagonIE_Sodium_Core32_Curve25519_Fe($count); + if ($save_indexes) { + for ($i = 0; $i < $count; ++$i) { + $set[$i]->overflow = 0; + $obj->offsetSet($keys[$i], $set[$i]); + } + } else { + for ($i = 0; $i < $count; ++$i) { + $set[$i]->overflow = 0; + $obj->offsetSet($i, $set[$i]); + } + } + return $obj; + } + + /** + * @internal You should not use this directly from another application + * + * @param mixed $offset + * @param mixed $value + * @return void + * @throws SodiumException + * @throws TypeError + */ + public function offsetSet($offset, $value) + { + if (!($value instanceof ParagonIE_Sodium_Core32_Int32)) { + throw new InvalidArgumentException('Expected an instance of ParagonIE_Sodium_Core32_Int32'); + } + if (is_null($offset)) { + $this->container[] = $value; + } else { + ParagonIE_Sodium_Core32_Util::declareScalarType($offset, 'int', 1); + $this->container[(int) $offset] = $value; + } + } + + /** + * @internal You should not use this directly from another application + * + * @param mixed $offset + * @return bool + * @psalm-suppress MixedArrayOffset + */ + public function offsetExists($offset) + { + return isset($this->container[$offset]); + } + + /** + * @internal You should not use this directly from another application + * + * @param mixed $offset + * @return void + * @psalm-suppress MixedArrayOffset + */ + public function offsetUnset($offset) + { + unset($this->container[$offset]); + } + + /** + * @internal You should not use this directly from another application + * + * @param mixed $offset + * @return ParagonIE_Sodium_Core32_Int32 + * @psalm-suppress MixedArrayOffset + */ + public function offsetGet($offset) + { + if (!isset($this->container[$offset])) { + $this->container[(int) $offset] = new ParagonIE_Sodium_Core32_Int32(); + } + /** @var ParagonIE_Sodium_Core32_Int32 $get */ + $get = $this->container[$offset]; + return $get; + } + + /** + * @internal You should not use this directly from another application + * + * @return array + */ + public function __debugInfo() + { + if (empty($this->container)) { + return array(); + } + $c = array( + (int) ($this->container[0]->toInt()), + (int) ($this->container[1]->toInt()), + (int) ($this->container[2]->toInt()), + (int) ($this->container[3]->toInt()), + (int) ($this->container[4]->toInt()), + (int) ($this->container[5]->toInt()), + (int) ($this->container[6]->toInt()), + (int) ($this->container[7]->toInt()), + (int) ($this->container[8]->toInt()), + (int) ($this->container[9]->toInt()) + ); + + /* + $c = array( + ParagonIE_Sodium_Core_Util::bin2hex($this->container[0]->toReverseString()), + ParagonIE_Sodium_Core_Util::bin2hex($this->container[1]->toReverseString()), + ParagonIE_Sodium_Core_Util::bin2hex($this->container[2]->toReverseString()), + ParagonIE_Sodium_Core_Util::bin2hex($this->container[3]->toReverseString()), + ParagonIE_Sodium_Core_Util::bin2hex($this->container[4]->toReverseString()), + ParagonIE_Sodium_Core_Util::bin2hex($this->container[5]->toReverseString()), + ParagonIE_Sodium_Core_Util::bin2hex($this->container[6]->toReverseString()), + ParagonIE_Sodium_Core_Util::bin2hex($this->container[7]->toReverseString()), + ParagonIE_Sodium_Core_Util::bin2hex($this->container[8]->toReverseString()), + ParagonIE_Sodium_Core_Util::bin2hex($this->container[9]->toReverseString()) + ); + $c = array( + json_encode($this->container[0]->limbs), + json_encode($this->container[1]->limbs), + json_encode($this->container[2]->limbs), + json_encode($this->container[3]->limbs), + json_encode($this->container[4]->limbs), + json_encode($this->container[5]->limbs), + json_encode($this->container[6]->limbs), + json_encode($this->container[7]->limbs), + json_encode($this->container[8]->limbs), + json_encode($this->container[9]->limbs) + ); + */ + return array(implode(', ', $c)); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/Ge/Cached.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/Ge/Cached.php new file mode 100644 index 0000000000000000000000000000000000000000..970481fddb71bc8df468de71f1c0e218cceace37 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/Ge/Cached.php @@ -0,0 +1,65 @@ +<?php + + +if (class_exists('ParagonIE_Sodium_Core32_Curve25519_Ge_Cached', false)) { + return; +} +/** + * Class ParagonIE_Sodium_Core32_Curve25519_Ge_Cached + */ +class ParagonIE_Sodium_Core32_Curve25519_Ge_Cached +{ + /** + * @var ParagonIE_Sodium_Core32_Curve25519_Fe + */ + public $YplusX; + + /** + * @var ParagonIE_Sodium_Core32_Curve25519_Fe + */ + public $YminusX; + + /** + * @var ParagonIE_Sodium_Core32_Curve25519_Fe + */ + public $Z; + + /** + * @var ParagonIE_Sodium_Core32_Curve25519_Fe + */ + public $T2d; + + /** + * ParagonIE_Sodium_Core32_Curve25519_Ge_Cached constructor. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe|null $YplusX + * @param ParagonIE_Sodium_Core32_Curve25519_Fe|null $YminusX + * @param ParagonIE_Sodium_Core32_Curve25519_Fe|null $Z + * @param ParagonIE_Sodium_Core32_Curve25519_Fe|null $T2d + */ + public function __construct( + ParagonIE_Sodium_Core32_Curve25519_Fe $YplusX = null, + ParagonIE_Sodium_Core32_Curve25519_Fe $YminusX = null, + ParagonIE_Sodium_Core32_Curve25519_Fe $Z = null, + ParagonIE_Sodium_Core32_Curve25519_Fe $T2d = null + ) { + if ($YplusX === null) { + $YplusX = new ParagonIE_Sodium_Core32_Curve25519_Fe(); + } + $this->YplusX = $YplusX; + if ($YminusX === null) { + $YminusX = new ParagonIE_Sodium_Core32_Curve25519_Fe(); + } + $this->YminusX = $YminusX; + if ($Z === null) { + $Z = new ParagonIE_Sodium_Core32_Curve25519_Fe(); + } + $this->Z = $Z; + if ($T2d === null) { + $T2d = new ParagonIE_Sodium_Core32_Curve25519_Fe(); + } + $this->T2d = $T2d; + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/Ge/P1p1.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/Ge/P1p1.php new file mode 100644 index 0000000000000000000000000000000000000000..ff10b1d7075f62dcb90800c4292c80be9292f335 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/Ge/P1p1.php @@ -0,0 +1,67 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1', false)) { + return; +} +/** + * Class ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 + */ +class ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 +{ + /** + * @var ParagonIE_Sodium_Core32_Curve25519_Fe + */ + public $X; + + /** + * @var ParagonIE_Sodium_Core32_Curve25519_Fe + */ + public $Y; + + /** + * @var ParagonIE_Sodium_Core32_Curve25519_Fe + */ + public $Z; + + /** + * @var ParagonIE_Sodium_Core32_Curve25519_Fe + */ + public $T; + + /** + * ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 constructor. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe|null $x + * @param ParagonIE_Sodium_Core32_Curve25519_Fe|null $y + * @param ParagonIE_Sodium_Core32_Curve25519_Fe|null $z + * @param ParagonIE_Sodium_Core32_Curve25519_Fe|null $t + * + * @throws SodiumException + * @throws TypeError + */ + public function __construct( + ParagonIE_Sodium_Core32_Curve25519_Fe $x = null, + ParagonIE_Sodium_Core32_Curve25519_Fe $y = null, + ParagonIE_Sodium_Core32_Curve25519_Fe $z = null, + ParagonIE_Sodium_Core32_Curve25519_Fe $t = null + ) { + if ($x === null) { + $x = ParagonIE_Sodium_Core32_Curve25519::fe_0(); + } + $this->X = $x; + if ($y === null) { + $y = ParagonIE_Sodium_Core32_Curve25519::fe_0(); + } + $this->Y = $y; + if ($z === null) { + $z = ParagonIE_Sodium_Core32_Curve25519::fe_0(); + } + $this->Z = $z; + if ($t === null) { + $t = ParagonIE_Sodium_Core32_Curve25519::fe_0(); + } + $this->T = $t; + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/Ge/P2.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/Ge/P2.php new file mode 100644 index 0000000000000000000000000000000000000000..8a45a913e758367b8917969a3f4ec2e824966128 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/Ge/P2.php @@ -0,0 +1,54 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core32_Curve25519_Ge_P2', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core32_Curve25519_Ge_P2 + */ +class ParagonIE_Sodium_Core32_Curve25519_Ge_P2 +{ + /** + * @var ParagonIE_Sodium_Core32_Curve25519_Fe + */ + public $X; + + /** + * @var ParagonIE_Sodium_Core32_Curve25519_Fe + */ + public $Y; + + /** + * @var ParagonIE_Sodium_Core32_Curve25519_Fe + */ + public $Z; + + /** + * ParagonIE_Sodium_Core32_Curve25519_Ge_P2 constructor. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe|null $x + * @param ParagonIE_Sodium_Core32_Curve25519_Fe|null $y + * @param ParagonIE_Sodium_Core32_Curve25519_Fe|null $z + */ + public function __construct( + ParagonIE_Sodium_Core32_Curve25519_Fe $x = null, + ParagonIE_Sodium_Core32_Curve25519_Fe $y = null, + ParagonIE_Sodium_Core32_Curve25519_Fe $z = null + ) { + if ($x === null) { + $x = new ParagonIE_Sodium_Core32_Curve25519_Fe(); + } + $this->X = $x; + if ($y === null) { + $y = new ParagonIE_Sodium_Core32_Curve25519_Fe(); + } + $this->Y = $y; + if ($z === null) { + $z = new ParagonIE_Sodium_Core32_Curve25519_Fe(); + } + $this->Z = $z; + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/Ge/P3.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/Ge/P3.php new file mode 100644 index 0000000000000000000000000000000000000000..c9e4b16d9048bb99ee472b13c41f15688457743e --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/Ge/P3.php @@ -0,0 +1,65 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core32_Curve25519_Ge_P3', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core32_Curve25519_Ge_P3 + */ +class ParagonIE_Sodium_Core32_Curve25519_Ge_P3 +{ + /** + * @var ParagonIE_Sodium_Core32_Curve25519_Fe + */ + public $X; + + /** + * @var ParagonIE_Sodium_Core32_Curve25519_Fe + */ + public $Y; + + /** + * @var ParagonIE_Sodium_Core32_Curve25519_Fe + */ + public $Z; + + /** + * @var ParagonIE_Sodium_Core32_Curve25519_Fe + */ + public $T; + + /** + * ParagonIE_Sodium_Core32_Curve25519_Ge_P3 constructor. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe|null $x + * @param ParagonIE_Sodium_Core32_Curve25519_Fe|null $y + * @param ParagonIE_Sodium_Core32_Curve25519_Fe|null $z + * @param ParagonIE_Sodium_Core32_Curve25519_Fe|null $t + */ + public function __construct( + ParagonIE_Sodium_Core32_Curve25519_Fe $x = null, + ParagonIE_Sodium_Core32_Curve25519_Fe $y = null, + ParagonIE_Sodium_Core32_Curve25519_Fe $z = null, + ParagonIE_Sodium_Core32_Curve25519_Fe $t = null + ) { + if ($x === null) { + $x = new ParagonIE_Sodium_Core32_Curve25519_Fe(); + } + $this->X = $x; + if ($y === null) { + $y = new ParagonIE_Sodium_Core32_Curve25519_Fe(); + } + $this->Y = $y; + if ($z === null) { + $z = new ParagonIE_Sodium_Core32_Curve25519_Fe(); + } + $this->Z = $z; + if ($t === null) { + $t = new ParagonIE_Sodium_Core32_Curve25519_Fe(); + } + $this->T = $t; + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/Ge/Precomp.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/Ge/Precomp.php new file mode 100644 index 0000000000000000000000000000000000000000..b590b75de2b96c6c38e3ec195f81b30afed2937d --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/Ge/Precomp.php @@ -0,0 +1,56 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp + */ +class ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp +{ + /** + * @var ParagonIE_Sodium_Core32_Curve25519_Fe + */ + public $yplusx; + + /** + * @var ParagonIE_Sodium_Core32_Curve25519_Fe + */ + public $yminusx; + + /** + * @var ParagonIE_Sodium_Core32_Curve25519_Fe + */ + public $xy2d; + + /** + * ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp constructor. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $yplusx + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $yminusx + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $xy2d + * @throws SodiumException + * @throws TypeError + */ + public function __construct( + ParagonIE_Sodium_Core32_Curve25519_Fe $yplusx = null, + ParagonIE_Sodium_Core32_Curve25519_Fe $yminusx = null, + ParagonIE_Sodium_Core32_Curve25519_Fe $xy2d = null + ) { + if ($yplusx === null) { + $yplusx = ParagonIE_Sodium_Core32_Curve25519::fe_0(); + } + $this->yplusx = $yplusx; + if ($yminusx === null) { + $yminusx = ParagonIE_Sodium_Core32_Curve25519::fe_0(); + } + $this->yminusx = $yminusx; + if ($xy2d === null) { + $xy2d = ParagonIE_Sodium_Core32_Curve25519::fe_0(); + } + $this->xy2d = $xy2d; + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/H.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/H.php new file mode 100644 index 0000000000000000000000000000000000000000..48c999a9f3a971222bb8ddf17f51acdf77a7626a --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/H.php @@ -0,0 +1,1467 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core32_Curve25519_H', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core32_Curve25519_H + * + * This just contains the constants in the ref10/base.h file + */ +class ParagonIE_Sodium_Core32_Curve25519_H extends ParagonIE_Sodium_Core32_Util +{ + /** + * See: libsodium's crypto_core/curve25519/ref10/base.h + * + * @var array<int, array<int, array<int, array<int, int>>>> Basically, int[32][8][3][10] + */ + protected static $base = array( + array( + array( + array(25967493, -14356035, 29566456, 3660896, -12694345, 4014787, 27544626, -11754271, -6079156, 2047605), + array(-12545711, 934262, -2722910, 3049990, -727428, 9406986, 12720692, 5043384, 19500929, -15469378), + array(-8738181, 4489570, 9688441, -14785194, 10184609, -12363380, 29287919, 11864899, -24514362, -4438546), + ), + array( + array(-12815894, -12976347, -21581243, 11784320, -25355658, -2750717, -11717903, -3814571, -358445, -10211303), + array(-21703237, 6903825, 27185491, 6451973, -29577724, -9554005, -15616551, 11189268, -26829678, -5319081), + array(26966642, 11152617, 32442495, 15396054, 14353839, -12752335, -3128826, -9541118, -15472047, -4166697), + ), + array( + array(15636291, -9688557, 24204773, -7912398, 616977, -16685262, 27787600, -14772189, 28944400, -1550024), + array(16568933, 4717097, -11556148, -1102322, 15682896, -11807043, 16354577, -11775962, 7689662, 11199574), + array(30464156, -5976125, -11779434, -15670865, 23220365, 15915852, 7512774, 10017326, -17749093, -9920357), + ), + array( + array(-17036878, 13921892, 10945806, -6033431, 27105052, -16084379, -28926210, 15006023, 3284568, -6276540), + array(23599295, -8306047, -11193664, -7687416, 13236774, 10506355, 7464579, 9656445, 13059162, 10374397), + array(7798556, 16710257, 3033922, 2874086, 28997861, 2835604, 32406664, -3839045, -641708, -101325), + ), + array( + array(10861363, 11473154, 27284546, 1981175, -30064349, 12577861, 32867885, 14515107, -15438304, 10819380), + array(4708026, 6336745, 20377586, 9066809, -11272109, 6594696, -25653668, 12483688, -12668491, 5581306), + array(19563160, 16186464, -29386857, 4097519, 10237984, -4348115, 28542350, 13850243, -23678021, -15815942), + ), + array( + array(-15371964, -12862754, 32573250, 4720197, -26436522, 5875511, -19188627, -15224819, -9818940, -12085777), + array(-8549212, 109983, 15149363, 2178705, 22900618, 4543417, 3044240, -15689887, 1762328, 14866737), + array(-18199695, -15951423, -10473290, 1707278, -17185920, 3916101, -28236412, 3959421, 27914454, 4383652), + ), + array( + array(5153746, 9909285, 1723747, -2777874, 30523605, 5516873, 19480852, 5230134, -23952439, -15175766), + array(-30269007, -3463509, 7665486, 10083793, 28475525, 1649722, 20654025, 16520125, 30598449, 7715701), + array(28881845, 14381568, 9657904, 3680757, -20181635, 7843316, -31400660, 1370708, 29794553, -1409300), + ), + array( + array(14499471, -2729599, -33191113, -4254652, 28494862, 14271267, 30290735, 10876454, -33154098, 2381726), + array(-7195431, -2655363, -14730155, 462251, -27724326, 3941372, -6236617, 3696005, -32300832, 15351955), + array(27431194, 8222322, 16448760, -3907995, -18707002, 11938355, -32961401, -2970515, 29551813, 10109425), + ), + ), + array( + array( + array(-13657040, -13155431, -31283750, 11777098, 21447386, 6519384, -2378284, -1627556, 10092783, -4764171), + array(27939166, 14210322, 4677035, 16277044, -22964462, -12398139, -32508754, 12005538, -17810127, 12803510), + array(17228999, -15661624, -1233527, 300140, -1224870, -11714777, 30364213, -9038194, 18016357, 4397660), + ), + array( + array(-10958843, -7690207, 4776341, -14954238, 27850028, -15602212, -26619106, 14544525, -17477504, 982639), + array(29253598, 15796703, -2863982, -9908884, 10057023, 3163536, 7332899, -4120128, -21047696, 9934963), + array(5793303, 16271923, -24131614, -10116404, 29188560, 1206517, -14747930, 4559895, -30123922, -10897950), + ), + array( + array(-27643952, -11493006, 16282657, -11036493, 28414021, -15012264, 24191034, 4541697, -13338309, 5500568), + array(12650548, -1497113, 9052871, 11355358, -17680037, -8400164, -17430592, 12264343, 10874051, 13524335), + array(25556948, -3045990, 714651, 2510400, 23394682, -10415330, 33119038, 5080568, -22528059, 5376628), + ), + array( + array(-26088264, -4011052, -17013699, -3537628, -6726793, 1920897, -22321305, -9447443, 4535768, 1569007), + array(-2255422, 14606630, -21692440, -8039818, 28430649, 8775819, -30494562, 3044290, 31848280, 12543772), + array(-22028579, 2943893, -31857513, 6777306, 13784462, -4292203, -27377195, -2062731, 7718482, 14474653), + ), + array( + array(2385315, 2454213, -22631320, 46603, -4437935, -15680415, 656965, -7236665, 24316168, -5253567), + array(13741529, 10911568, -33233417, -8603737, -20177830, -1033297, 33040651, -13424532, -20729456, 8321686), + array(21060490, -2212744, 15712757, -4336099, 1639040, 10656336, 23845965, -11874838, -9984458, 608372), + ), + array( + array(-13672732, -15087586, -10889693, -7557059, -6036909, 11305547, 1123968, -6780577, 27229399, 23887), + array(-23244140, -294205, -11744728, 14712571, -29465699, -2029617, 12797024, -6440308, -1633405, 16678954), + array(-29500620, 4770662, -16054387, 14001338, 7830047, 9564805, -1508144, -4795045, -17169265, 4904953), + ), + array( + array(24059557, 14617003, 19037157, -15039908, 19766093, -14906429, 5169211, 16191880, 2128236, -4326833), + array(-16981152, 4124966, -8540610, -10653797, 30336522, -14105247, -29806336, 916033, -6882542, -2986532), + array(-22630907, 12419372, -7134229, -7473371, -16478904, 16739175, 285431, 2763829, 15736322, 4143876), + ), + array( + array(2379352, 11839345, -4110402, -5988665, 11274298, 794957, 212801, -14594663, 23527084, -16458268), + array(33431127, -11130478, -17838966, -15626900, 8909499, 8376530, -32625340, 4087881, -15188911, -14416214), + array(1767683, 7197987, -13205226, -2022635, -13091350, 448826, 5799055, 4357868, -4774191, -16323038), + ), + ), + array( + array( + array(6721966, 13833823, -23523388, -1551314, 26354293, -11863321, 23365147, -3949732, 7390890, 2759800), + array(4409041, 2052381, 23373853, 10530217, 7676779, -12885954, 21302353, -4264057, 1244380, -12919645), + array(-4421239, 7169619, 4982368, -2957590, 30256825, -2777540, 14086413, 9208236, 15886429, 16489664), + ), + array( + array(1996075, 10375649, 14346367, 13311202, -6874135, -16438411, -13693198, 398369, -30606455, -712933), + array(-25307465, 9795880, -2777414, 14878809, -33531835, 14780363, 13348553, 12076947, -30836462, 5113182), + array(-17770784, 11797796, 31950843, 13929123, -25888302, 12288344, -30341101, -7336386, 13847711, 5387222), + ), + array( + array(-18582163, -3416217, 17824843, -2340966, 22744343, -10442611, 8763061, 3617786, -19600662, 10370991), + array(20246567, -14369378, 22358229, -543712, 18507283, -10413996, 14554437, -8746092, 32232924, 16763880), + array(9648505, 10094563, 26416693, 14745928, -30374318, -6472621, 11094161, 15689506, 3140038, -16510092), + ), + array( + array(-16160072, 5472695, 31895588, 4744994, 8823515, 10365685, -27224800, 9448613, -28774454, 366295), + array(19153450, 11523972, -11096490, -6503142, -24647631, 5420647, 28344573, 8041113, 719605, 11671788), + array(8678025, 2694440, -6808014, 2517372, 4964326, 11152271, -15432916, -15266516, 27000813, -10195553), + ), + array( + array(-15157904, 7134312, 8639287, -2814877, -7235688, 10421742, 564065, 5336097, 6750977, -14521026), + array(11836410, -3979488, 26297894, 16080799, 23455045, 15735944, 1695823, -8819122, 8169720, 16220347), + array(-18115838, 8653647, 17578566, -6092619, -8025777, -16012763, -11144307, -2627664, -5990708, -14166033), + ), + array( + array(-23308498, -10968312, 15213228, -10081214, -30853605, -11050004, 27884329, 2847284, 2655861, 1738395), + array(-27537433, -14253021, -25336301, -8002780, -9370762, 8129821, 21651608, -3239336, -19087449, -11005278), + array(1533110, 3437855, 23735889, 459276, 29970501, 11335377, 26030092, 5821408, 10478196, 8544890), + ), + array( + array(32173121, -16129311, 24896207, 3921497, 22579056, -3410854, 19270449, 12217473, 17789017, -3395995), + array(-30552961, -2228401, -15578829, -10147201, 13243889, 517024, 15479401, -3853233, 30460520, 1052596), + array(-11614875, 13323618, 32618793, 8175907, -15230173, 12596687, 27491595, -4612359, 3179268, -9478891), + ), + array( + array(31947069, -14366651, -4640583, -15339921, -15125977, -6039709, -14756777, -16411740, 19072640, -9511060), + array(11685058, 11822410, 3158003, -13952594, 33402194, -4165066, 5977896, -5215017, 473099, 5040608), + array(-20290863, 8198642, -27410132, 11602123, 1290375, -2799760, 28326862, 1721092, -19558642, -3131606), + ), + ), + array( + array( + array(7881532, 10687937, 7578723, 7738378, -18951012, -2553952, 21820786, 8076149, -27868496, 11538389), + array(-19935666, 3899861, 18283497, -6801568, -15728660, -11249211, 8754525, 7446702, -5676054, 5797016), + array(-11295600, -3793569, -15782110, -7964573, 12708869, -8456199, 2014099, -9050574, -2369172, -5877341), + ), + array( + array(-22472376, -11568741, -27682020, 1146375, 18956691, 16640559, 1192730, -3714199, 15123619, 10811505), + array(14352098, -3419715, -18942044, 10822655, 32750596, 4699007, -70363, 15776356, -28886779, -11974553), + array(-28241164, -8072475, -4978962, -5315317, 29416931, 1847569, -20654173, -16484855, 4714547, -9600655), + ), + array( + array(15200332, 8368572, 19679101, 15970074, -31872674, 1959451, 24611599, -4543832, -11745876, 12340220), + array(12876937, -10480056, 33134381, 6590940, -6307776, 14872440, 9613953, 8241152, 15370987, 9608631), + array(-4143277, -12014408, 8446281, -391603, 4407738, 13629032, -7724868, 15866074, -28210621, -8814099), + ), + array( + array(26660628, -15677655, 8393734, 358047, -7401291, 992988, -23904233, 858697, 20571223, 8420556), + array(14620715, 13067227, -15447274, 8264467, 14106269, 15080814, 33531827, 12516406, -21574435, -12476749), + array(236881, 10476226, 57258, -14677024, 6472998, 2466984, 17258519, 7256740, 8791136, 15069930), + ), + array( + array(1276410, -9371918, 22949635, -16322807, -23493039, -5702186, 14711875, 4874229, -30663140, -2331391), + array(5855666, 4990204, -13711848, 7294284, -7804282, 1924647, -1423175, -7912378, -33069337, 9234253), + array(20590503, -9018988, 31529744, -7352666, -2706834, 10650548, 31559055, -11609587, 18979186, 13396066), + ), + array( + array(24474287, 4968103, 22267082, 4407354, 24063882, -8325180, -18816887, 13594782, 33514650, 7021958), + array(-11566906, -6565505, -21365085, 15928892, -26158305, 4315421, -25948728, -3916677, -21480480, 12868082), + array(-28635013, 13504661, 19988037, -2132761, 21078225, 6443208, -21446107, 2244500, -12455797, -8089383), + ), + array( + array(-30595528, 13793479, -5852820, 319136, -25723172, -6263899, 33086546, 8957937, -15233648, 5540521), + array(-11630176, -11503902, -8119500, -7643073, 2620056, 1022908, -23710744, -1568984, -16128528, -14962807), + array(23152971, 775386, 27395463, 14006635, -9701118, 4649512, 1689819, 892185, -11513277, -15205948), + ), + array( + array(9770129, 9586738, 26496094, 4324120, 1556511, -3550024, 27453819, 4763127, -19179614, 5867134), + array(-32765025, 1927590, 31726409, -4753295, 23962434, -16019500, 27846559, 5931263, -29749703, -16108455), + array(27461885, -2977536, 22380810, 1815854, -23033753, -3031938, 7283490, -15148073, -19526700, 7734629), + ), + ), + array( + array( + array(-8010264, -9590817, -11120403, 6196038, 29344158, -13430885, 7585295, -3176626, 18549497, 15302069), + array(-32658337, -6171222, -7672793, -11051681, 6258878, 13504381, 10458790, -6418461, -8872242, 8424746), + array(24687205, 8613276, -30667046, -3233545, 1863892, -1830544, 19206234, 7134917, -11284482, -828919), + ), + array( + array(11334899, -9218022, 8025293, 12707519, 17523892, -10476071, 10243738, -14685461, -5066034, 16498837), + array(8911542, 6887158, -9584260, -6958590, 11145641, -9543680, 17303925, -14124238, 6536641, 10543906), + array(-28946384, 15479763, -17466835, 568876, -1497683, 11223454, -2669190, -16625574, -27235709, 8876771), + ), + array( + array(-25742899, -12566864, -15649966, -846607, -33026686, -796288, -33481822, 15824474, -604426, -9039817), + array(10330056, 70051, 7957388, -9002667, 9764902, 15609756, 27698697, -4890037, 1657394, 3084098), + array(10477963, -7470260, 12119566, -13250805, 29016247, -5365589, 31280319, 14396151, -30233575, 15272409), + ), + array( + array(-12288309, 3169463, 28813183, 16658753, 25116432, -5630466, -25173957, -12636138, -25014757, 1950504), + array(-26180358, 9489187, 11053416, -14746161, -31053720, 5825630, -8384306, -8767532, 15341279, 8373727), + array(28685821, 7759505, -14378516, -12002860, -31971820, 4079242, 298136, -10232602, -2878207, 15190420), + ), + array( + array(-32932876, 13806336, -14337485, -15794431, -24004620, 10940928, 8669718, 2742393, -26033313, -6875003), + array(-1580388, -11729417, -25979658, -11445023, -17411874, -10912854, 9291594, -16247779, -12154742, 6048605), + array(-30305315, 14843444, 1539301, 11864366, 20201677, 1900163, 13934231, 5128323, 11213262, 9168384), + ), + array( + array(-26280513, 11007847, 19408960, -940758, -18592965, -4328580, -5088060, -11105150, 20470157, -16398701), + array(-23136053, 9282192, 14855179, -15390078, -7362815, -14408560, -22783952, 14461608, 14042978, 5230683), + array(29969567, -2741594, -16711867, -8552442, 9175486, -2468974, 21556951, 3506042, -5933891, -12449708), + ), + array( + array(-3144746, 8744661, 19704003, 4581278, -20430686, 6830683, -21284170, 8971513, -28539189, 15326563), + array(-19464629, 10110288, -17262528, -3503892, -23500387, 1355669, -15523050, 15300988, -20514118, 9168260), + array(-5353335, 4488613, -23803248, 16314347, 7780487, -15638939, -28948358, 9601605, 33087103, -9011387), + ), + array( + array(-19443170, -15512900, -20797467, -12445323, -29824447, 10229461, -27444329, -15000531, -5996870, 15664672), + array(23294591, -16632613, -22650781, -8470978, 27844204, 11461195, 13099750, -2460356, 18151676, 13417686), + array(-24722913, -4176517, -31150679, 5988919, -26858785, 6685065, 1661597, -12551441, 15271676, -15452665), + ), + ), + array( + array( + array(11433042, -13228665, 8239631, -5279517, -1985436, -725718, -18698764, 2167544, -6921301, -13440182), + array(-31436171, 15575146, 30436815, 12192228, -22463353, 9395379, -9917708, -8638997, 12215110, 12028277), + array(14098400, 6555944, 23007258, 5757252, -15427832, -12950502, 30123440, 4617780, -16900089, -655628), + ), + array( + array(-4026201, -15240835, 11893168, 13718664, -14809462, 1847385, -15819999, 10154009, 23973261, -12684474), + array(-26531820, -3695990, -1908898, 2534301, -31870557, -16550355, 18341390, -11419951, 32013174, -10103539), + array(-25479301, 10876443, -11771086, -14625140, -12369567, 1838104, 21911214, 6354752, 4425632, -837822), + ), + array( + array(-10433389, -14612966, 22229858, -3091047, -13191166, 776729, -17415375, -12020462, 4725005, 14044970), + array(19268650, -7304421, 1555349, 8692754, -21474059, -9910664, 6347390, -1411784, -19522291, -16109756), + array(-24864089, 12986008, -10898878, -5558584, -11312371, -148526, 19541418, 8180106, 9282262, 10282508), + ), + array( + array(-26205082, 4428547, -8661196, -13194263, 4098402, -14165257, 15522535, 8372215, 5542595, -10702683), + array(-10562541, 14895633, 26814552, -16673850, -17480754, -2489360, -2781891, 6993761, -18093885, 10114655), + array(-20107055, -929418, 31422704, 10427861, -7110749, 6150669, -29091755, -11529146, 25953725, -106158), + ), + array( + array(-4234397, -8039292, -9119125, 3046000, 2101609, -12607294, 19390020, 6094296, -3315279, 12831125), + array(-15998678, 7578152, 5310217, 14408357, -33548620, -224739, 31575954, 6326196, 7381791, -2421839), + array(-20902779, 3296811, 24736065, -16328389, 18374254, 7318640, 6295303, 8082724, -15362489, 12339664), + ), + array( + array(27724736, 2291157, 6088201, -14184798, 1792727, 5857634, 13848414, 15768922, 25091167, 14856294), + array(-18866652, 8331043, 24373479, 8541013, -701998, -9269457, 12927300, -12695493, -22182473, -9012899), + array(-11423429, -5421590, 11632845, 3405020, 30536730, -11674039, -27260765, 13866390, 30146206, 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12194497, 32960380, 1459310), + ), + ), + array( + array( + array(19852034, 7027924, 23669353, 10020366, 8586503, -6657907, 394197, -6101885, 18638003, -11174937), + array(31395534, 15098109, 26581030, 8030562, -16527914, -5007134, 9012486, -7584354, -6643087, -5442636), + array(-9192165, -2347377, -1997099, 4529534, 25766844, 607986, -13222, 9677543, -32294889, -6456008), + ), + array( + array(-2444496, -149937, 29348902, 8186665, 1873760, 12489863, -30934579, -7839692, -7852844, -8138429), + array(-15236356, -15433509, 7766470, 746860, 26346930, -10221762, -27333451, 10754588, -9431476, 5203576), + array(31834314, 14135496, -770007, 5159118, 20917671, -16768096, -7467973, -7337524, 31809243, 7347066), + ), + array( + array(-9606723, -11874240, 20414459, 13033986, 13716524, -11691881, 19797970, -12211255, 15192876, -2087490), + array(-12663563, -2181719, 1168162, -3804809, 26747877, -14138091, 10609330, 12694420, 33473243, -13382104), + array(33184999, 11180355, 15832085, -11385430, 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338663, -25195611, 2510422, -29213566, -13820213, 24822830, -6146567, -26767480, 7525079), + ), + array( + array(-23066649, -13985623, 16133487, -7896178, -3389565, 778788, -910336, -2782495, -19386633, 11994101), + array(21691500, -13624626, -641331, -14367021, 3285881, -3483596, -25064666, 9718258, -7477437, 13381418), + array(18445390, -4202236, 14979846, 11622458, -1727110, -3582980, 23111648, -6375247, 28535282, 15779576), + ), + array( + array(30098053, 3089662, -9234387, 16662135, -21306940, 11308411, -14068454, 12021730, 9955285, -16303356), + array(9734894, -14576830, -7473633, -9138735, 2060392, 11313496, -18426029, 9924399, 20194861, 13380996), + array(-26378102, -7965207, -22167821, 15789297, -18055342, -6168792, -1984914, 15707771, 26342023, 10146099), + ), + ), + array( + array( + array(-26016874, -219943, 21339191, -41388, 19745256, -2878700, -29637280, 2227040, 21612326, -545728), + array(-13077387, 1184228, 23562814, -5970442, -20351244, -6348714, 25764461, 12243797, -20856566, 11649658), + array(-10031494, 11262626, 27384172, 2271902, 26947504, -15997771, 39944, 6114064, 33514190, 2333242), + ), + array( + array(-21433588, -12421821, 8119782, 7219913, -21830522, -9016134, -6679750, -12670638, 24350578, -13450001), + array(-4116307, -11271533, -23886186, 4843615, -30088339, 690623, -31536088, -10406836, 8317860, 12352766), + array(18200138, -14475911, -33087759, -2696619, -23702521, -9102511, -23552096, -2287550, 20712163, 6719373), + ), + array( + array(26656208, 6075253, -7858556, 1886072, -28344043, 4262326, 11117530, -3763210, 26224235, -3297458), + array(-17168938, -14854097, -3395676, -16369877, -19954045, 14050420, 21728352, 9493610, 18620611, -16428628), + array(-13323321, 13325349, 11432106, 5964811, 18609221, 6062965, -5269471, -9725556, -30701573, -16479657), + ), + array( + array(-23860538, -11233159, 26961357, 1640861, -32413112, -16737940, 12248509, -5240639, 13735342, 1934062), + array(25089769, 6742589, 17081145, -13406266, 21909293, -16067981, -15136294, -3765346, -21277997, 5473616), + array(31883677, -7961101, 1083432, -11572403, 22828471, 13290673, -7125085, 12469656, 29111212, -5451014), + ), + array( + array(24244947, -15050407, -26262976, 2791540, -14997599, 16666678, 24367466, 6388839, -10295587, 452383), + array(-25640782, -3417841, 5217916, 16224624, 19987036, -4082269, -24236251, -5915248, 15766062, 8407814), + array(-20406999, 13990231, 15495425, 16395525, 5377168, 15166495, -8917023, -4388953, -8067909, 2276718), + ), + array( + array(30157918, 12924066, -17712050, 9245753, 19895028, 3368142, -23827587, 5096219, 22740376, -7303417), + array(2041139, -14256350, 7783687, 13876377, -25946985, -13352459, 24051124, 13742383, -15637599, 13295222), + array(33338237, -8505733, 12532113, 7977527, 9106186, -1715251, -17720195, -4612972, -4451357, -14669444), + ), + array( + array(-20045281, 5454097, -14346548, 6447146, 28862071, 1883651, -2469266, -4141880, 7770569, 9620597), + array(23208068, 7979712, 33071466, 8149229, 1758231, -10834995, 30945528, -1694323, -33502340, -14767970), + array(1439958, -16270480, -1079989, -793782, 4625402, 10647766, -5043801, 1220118, 30494170, -11440799), + ), + array( + array(-5037580, -13028295, -2970559, -3061767, 15640974, -6701666, -26739026, 926050, -1684339, -13333647), + array(13908495, -3549272, 30919928, -6273825, -21521863, 7989039, 9021034, 9078865, 3353509, 4033511), + array(-29663431, -15113610, 32259991, -344482, 24295849, -12912123, 23161163, 8839127, 27485041, 7356032), + ), + ), + array( + array( + array(9661027, 705443, 11980065, -5370154, -1628543, 14661173, -6346142, 2625015, 28431036, -16771834), + array(-23839233, -8311415, -25945511, 7480958, -17681669, -8354183, -22545972, 14150565, 15970762, 4099461), + array(29262576, 16756590, 26350592, -8793563, 8529671, -11208050, 13617293, -9937143, 11465739, 8317062), + ), + array( + array(-25493081, -6962928, 32500200, -9419051, -23038724, -2302222, 14898637, 3848455, 20969334, -5157516), + array(-20384450, -14347713, -18336405, 13884722, -33039454, 2842114, -21610826, -3649888, 11177095, 14989547), + array(-24496721, -11716016, 16959896, 2278463, 12066309, 10137771, 13515641, 2581286, -28487508, 9930240), + ), + array( + array(-17751622, -2097826, 16544300, -13009300, -15914807, -14949081, 18345767, -13403753, 16291481, -5314038), + array(-33229194, 2553288, 32678213, 9875984, 8534129, 6889387, -9676774, 6957617, 4368891, 9788741), + array(16660756, 7281060, -10830758, 12911820, 20108584, -8101676, -21722536, -8613148, 16250552, -11111103), + ), + array( + array(-19765507, 2390526, -16551031, 14161980, 1905286, 6414907, 4689584, 10604807, -30190403, 4782747), + array(-1354539, 14736941, -7367442, -13292886, 7710542, -14155590, -9981571, 4383045, 22546403, 437323), + array(31665577, -12180464, -16186830, 1491339, -18368625, 3294682, 27343084, 2786261, -30633590, -14097016), + ), + array( + array(-14467279, -683715, -33374107, 7448552, 19294360, 14334329, -19690631, 2355319, -19284671, -6114373), + array(15121312, -15796162, 6377020, -6031361, -10798111, -12957845, 18952177, 15496498, -29380133, 11754228), + array(-2637277, -13483075, 8488727, -14303896, 12728761, -1622493, 7141596, 11724556, 22761615, -10134141), + ), + array( + array(16918416, 11729663, -18083579, 3022987, -31015732, -13339659, -28741185, -12227393, 32851222, 11717399), + array(11166634, 7338049, -6722523, 4531520, -29468672, -7302055, 31474879, 3483633, -1193175, -4030831), + array(-185635, 9921305, 31456609, -13536438, -12013818, 13348923, 33142652, 6546660, -19985279, -3948376), + ), + array( + array(-32460596, 11266712, -11197107, -7899103, 31703694, 3855903, -8537131, -12833048, -30772034, -15486313), + array(-18006477, 12709068, 3991746, -6479188, -21491523, -10550425, -31135347, -16049879, 10928917, 3011958), + array(-6957757, -15594337, 31696059, 334240, 29576716, 14796075, -30831056, -12805180, 18008031, 10258577), + ), + array( + array(-22448644, 15655569, 7018479, -4410003, -30314266, -1201591, -1853465, 1367120, 25127874, 6671743), + array(29701166, -14373934, -10878120, 9279288, -17568, 13127210, 21382910, 11042292, 25838796, 4642684), + array(-20430234, 14955537, -24126347, 8124619, -5369288, -5990470, 30468147, -13900640, 18423289, 4177476), + ), + ) + ); + + /** + * See: libsodium's crypto_core/curve25519/ref10/base2.h + * + * @var array<int, array<int, array<int, int>>> basically int[8][3] + */ + protected static $base2 = array( + array( + array(25967493, -14356035, 29566456, 3660896, -12694345, 4014787, 27544626, -11754271, -6079156, 2047605), + array(-12545711, 934262, -2722910, 3049990, -727428, 9406986, 12720692, 5043384, 19500929, -15469378), + array(-8738181, 4489570, 9688441, -14785194, 10184609, -12363380, 29287919, 11864899, -24514362, -4438546), + ), + array( + array(15636291, -9688557, 24204773, -7912398, 616977, -16685262, 27787600, -14772189, 28944400, -1550024), + array(16568933, 4717097, -11556148, -1102322, 15682896, -11807043, 16354577, -11775962, 7689662, 11199574), + array(30464156, -5976125, -11779434, -15670865, 23220365, 15915852, 7512774, 10017326, -17749093, -9920357), + ), + array( + array(10861363, 11473154, 27284546, 1981175, -30064349, 12577861, 32867885, 14515107, -15438304, 10819380), + array(4708026, 6336745, 20377586, 9066809, -11272109, 6594696, -25653668, 12483688, -12668491, 5581306), + array(19563160, 16186464, -29386857, 4097519, 10237984, -4348115, 28542350, 13850243, -23678021, -15815942), + ), + array( + array(5153746, 9909285, 1723747, -2777874, 30523605, 5516873, 19480852, 5230134, -23952439, -15175766), + array(-30269007, -3463509, 7665486, 10083793, 28475525, 1649722, 20654025, 16520125, 30598449, 7715701), + array(28881845, 14381568, 9657904, 3680757, -20181635, 7843316, -31400660, 1370708, 29794553, -1409300), + ), + array( + array(-22518993, -6692182, 14201702, -8745502, -23510406, 8844726, 18474211, -1361450, -13062696, 13821877), + array(-6455177, -7839871, 3374702, -4740862, -27098617, -10571707, 31655028, -7212327, 18853322, -14220951), + array(4566830, -12963868, -28974889, -12240689, -7602672, -2830569, -8514358, -10431137, 2207753, -3209784), + ), + array( + array(-25154831, -4185821, 29681144, 7868801, -6854661, -9423865, -12437364, -663000, -31111463, -16132436), + array(25576264, -2703214, 7349804, -11814844, 16472782, 9300885, 3844789, 15725684, 171356, 6466918), + array(23103977, 13316479, 9739013, -16149481, 817875, -15038942, 8965339, -14088058, -30714912, 16193877), + ), + array( + array(-33521811, 3180713, -2394130, 14003687, -16903474, -16270840, 17238398, 4729455, -18074513, 9256800), + array(-25182317, -4174131, 32336398, 5036987, -21236817, 11360617, 22616405, 9761698, -19827198, 630305), + array(-13720693, 2639453, -24237460, -7406481, 9494427, -5774029, -6554551, -15960994, -2449256, -14291300), + ), + array( + array(-3151181, -5046075, 9282714, 6866145, -31907062, -863023, -18940575, 15033784, 25105118, -7894876), + array(-24326370, 15950226, -31801215, -14592823, -11662737, -5090925, 1573892, -2625887, 2198790, -15804619), + array(-3099351, 10324967, -2241613, 7453183, -5446979, -2735503, -13812022, -16236442, -32461234, -12290683), + ) + ); + + /** + * 37095705934669439343138083508754565189542113879843219016388785533085940283555 + * + * @var array<int, int> + */ + protected static $d = array( + -10913610, + 13857413, + -15372611, + 6949391, + 114729, + -8787816, + -6275908, + -3247719, + -18696448, + -12055116 + ); + + /** + * 2 * d = 16295367250680780974490674513165176452449235426866156013048779062215315747161 + * + * @var array<int, int> + */ + protected static $d2 = array( + -21827239, + -5839606, + -30745221, + 13898782, + 229458, + 15978800, + -12551817, + -6495438, + 29715968, + 9444199 + ); + + /** + * sqrt(-1) + * + * @var array<int, int> + */ + protected static $sqrtm1 = array( + -32595792, + -7943725, + 9377950, + 3500415, + 12389472, + -272473, + -25146209, + -2005654, + 326686, + 11406482 + ); +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/README.md b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/README.md new file mode 100644 index 0000000000000000000000000000000000000000..e8097fa347506b2887a38c48992e64a6334d2c9e --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519/README.md @@ -0,0 +1,3 @@ +# Curve25519 Data Structures + +These are PHP implementation of the [structs used in the ref10 curve25519 code](https://github.com/jedisct1/libsodium/blob/master/src/libsodium/include/sodium/private/curve25519_ref10.h). diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519.php new file mode 100644 index 0000000000000000000000000000000000000000..351a2f291f204b912e87f9d19c841709cca0b05e --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Curve25519.php @@ -0,0 +1,3543 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core32_Curve25519', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core32_Curve25519 + * + * Implements Curve25519 core functions + * + * Based on the ref10 curve25519 code provided by libsodium + * + * @ref https://github.com/jedisct1/libsodium/blob/master/src/libsodium/crypto_core/curve25519/ref10/curve25519_ref10.c + */ +abstract class ParagonIE_Sodium_Core32_Curve25519 extends ParagonIE_Sodium_Core32_Curve25519_H +{ + /** + * Get a field element of size 10 with a value of 0 + * + * @internal You should not use this directly from another application + * + * @return ParagonIE_Sodium_Core32_Curve25519_Fe + * @throws SodiumException + * @throws TypeError + */ + public static function fe_0() + { + return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( + array( + new ParagonIE_Sodium_Core32_Int32(), + new ParagonIE_Sodium_Core32_Int32(), + new ParagonIE_Sodium_Core32_Int32(), + new ParagonIE_Sodium_Core32_Int32(), + new ParagonIE_Sodium_Core32_Int32(), + new ParagonIE_Sodium_Core32_Int32(), + new ParagonIE_Sodium_Core32_Int32(), + new ParagonIE_Sodium_Core32_Int32(), + new ParagonIE_Sodium_Core32_Int32(), + new ParagonIE_Sodium_Core32_Int32() + ) + ); + } + + /** + * Get a field element of size 10 with a value of 1 + * + * @internal You should not use this directly from another application + * + * @return ParagonIE_Sodium_Core32_Curve25519_Fe + * @throws SodiumException + * @throws TypeError + */ + public static function fe_1() + { + return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( + array( + ParagonIE_Sodium_Core32_Int32::fromInt(1), + new ParagonIE_Sodium_Core32_Int32(), + new ParagonIE_Sodium_Core32_Int32(), + new ParagonIE_Sodium_Core32_Int32(), + new ParagonIE_Sodium_Core32_Int32(), + new ParagonIE_Sodium_Core32_Int32(), + new ParagonIE_Sodium_Core32_Int32(), + new ParagonIE_Sodium_Core32_Int32(), + new ParagonIE_Sodium_Core32_Int32(), + new ParagonIE_Sodium_Core32_Int32() + ) + ); + } + + /** + * Add two field elements. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $g + * @return ParagonIE_Sodium_Core32_Curve25519_Fe + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedMethodCall + */ + public static function fe_add( + ParagonIE_Sodium_Core32_Curve25519_Fe $f, + ParagonIE_Sodium_Core32_Curve25519_Fe $g + ) { + $arr = array(); + for ($i = 0; $i < 10; ++$i) { + $arr[$i] = $f[$i]->addInt32($g[$i]); + } + /** @var array<int, ParagonIE_Sodium_Core32_Int32> $arr */ + return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray($arr); + } + + /** + * Constant-time conditional move. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $g + * @param int $b + * @return ParagonIE_Sodium_Core32_Curve25519_Fe + * @throws TypeError + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedMethodCall + */ + public static function fe_cmov( + ParagonIE_Sodium_Core32_Curve25519_Fe $f, + ParagonIE_Sodium_Core32_Curve25519_Fe $g, + $b = 0 + ) { + /** @var array<int, ParagonIE_Sodium_Core32_Int32> $h */ + $h = array(); + for ($i = 0; $i < 10; ++$i) { + if (!($f[$i] instanceof ParagonIE_Sodium_Core32_Int32)) { + throw new TypeError('Expected Int32'); + } + if (!($g[$i] instanceof ParagonIE_Sodium_Core32_Int32)) { + throw new TypeError('Expected Int32'); + } + $h[$i] = $f[$i]->xorInt32( + $f[$i]->xorInt32($g[$i])->mask($b) + ); + } + /** @var array<int, ParagonIE_Sodium_Core32_Int32> $h */ + return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray($h); + } + + /** + * Create a copy of a field element. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f + * @return ParagonIE_Sodium_Core32_Curve25519_Fe + */ + public static function fe_copy(ParagonIE_Sodium_Core32_Curve25519_Fe $f) + { + $h = clone $f; + return $h; + } + + /** + * Give: 32-byte string. + * Receive: A field element object to use for internal calculations. + * + * @internal You should not use this directly from another application + * + * @param string $s + * @return ParagonIE_Sodium_Core32_Curve25519_Fe + * @throws RangeException + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedMethodCall + */ + public static function fe_frombytes($s) + { + if (self::strlen($s) !== 32) { + throw new RangeException('Expected a 32-byte string.'); + } + /** @var ParagonIE_Sodium_Core32_Int32 $h0 */ + $h0 = ParagonIE_Sodium_Core32_Int32::fromInt( + self::load_4($s) + ); + /** @var ParagonIE_Sodium_Core32_Int32 $h1 */ + $h1 = ParagonIE_Sodium_Core32_Int32::fromInt( + self::load_3(self::substr($s, 4, 3)) << 6 + ); + /** @var ParagonIE_Sodium_Core32_Int32 $h2 */ + $h2 = ParagonIE_Sodium_Core32_Int32::fromInt( + self::load_3(self::substr($s, 7, 3)) << 5 + ); + /** @var ParagonIE_Sodium_Core32_Int32 $h3 */ + $h3 = ParagonIE_Sodium_Core32_Int32::fromInt( + self::load_3(self::substr($s, 10, 3)) << 3 + ); + /** @var ParagonIE_Sodium_Core32_Int32 $h4 */ + $h4 = ParagonIE_Sodium_Core32_Int32::fromInt( + self::load_3(self::substr($s, 13, 3)) << 2 + ); + /** @var ParagonIE_Sodium_Core32_Int32 $h5 */ + $h5 = ParagonIE_Sodium_Core32_Int32::fromInt( + self::load_4(self::substr($s, 16, 4)) + ); + /** @var ParagonIE_Sodium_Core32_Int32 $h6 */ + $h6 = ParagonIE_Sodium_Core32_Int32::fromInt( + self::load_3(self::substr($s, 20, 3)) << 7 + ); + /** @var ParagonIE_Sodium_Core32_Int32 $h7 */ + $h7 = ParagonIE_Sodium_Core32_Int32::fromInt( + self::load_3(self::substr($s, 23, 3)) << 5 + ); + /** @var ParagonIE_Sodium_Core32_Int32 $h8 */ + $h8 = ParagonIE_Sodium_Core32_Int32::fromInt( + self::load_3(self::substr($s, 26, 3)) << 4 + ); + /** @var ParagonIE_Sodium_Core32_Int32 $h9 */ + $h9 = ParagonIE_Sodium_Core32_Int32::fromInt( + (self::load_3(self::substr($s, 29, 3)) & 8388607) << 2 + ); + + $carry9 = $h9->addInt(1 << 24)->shiftRight(25); + $h0 = $h0->addInt32($carry9->mulInt(19, 5)); + $h9 = $h9->subInt32($carry9->shiftLeft(25)); + + $carry1 = $h1->addInt(1 << 24)->shiftRight(25); + $h2 = $h2->addInt32($carry1); + $h1 = $h1->subInt32($carry1->shiftLeft(25)); + + $carry3 = $h3->addInt(1 << 24)->shiftRight(25); + $h4 = $h4->addInt32($carry3); + $h3 = $h3->subInt32($carry3->shiftLeft(25)); + + $carry5 = $h5->addInt(1 << 24)->shiftRight(25); + $h6 = $h6->addInt32($carry5); + $h5 = $h5->subInt32($carry5->shiftLeft(25)); + + $carry7 = $h7->addInt(1 << 24)->shiftRight(25); + $h8 = $h8->addInt32($carry7); + $h7 = $h7->subInt32($carry7->shiftLeft(25)); + + $carry0 = $h0->addInt(1 << 25)->shiftRight(26); + $h1 = $h1->addInt32($carry0); + $h0 = $h0->subInt32($carry0->shiftLeft(26)); + + $carry2 = $h2->addInt(1 << 25)->shiftRight(26); + $h3 = $h3->addInt32($carry2); + $h2 = $h2->subInt32($carry2->shiftLeft(26)); + + $carry4 = $h4->addInt(1 << 25)->shiftRight(26); + $h5 = $h5->addInt32($carry4); + $h4 = $h4->subInt32($carry4->shiftLeft(26)); + + $carry6 = $h6->addInt(1 << 25)->shiftRight(26); + $h7 = $h7->addInt32($carry6); + $h6 = $h6->subInt32($carry6->shiftLeft(26)); + + $carry8 = $h8->addInt(1 << 25)->shiftRight(26); + $h9 = $h9->addInt32($carry8); + $h8 = $h8->subInt32($carry8->shiftLeft(26)); + + return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( + array($h0, $h1, $h2,$h3, $h4, $h5, $h6, $h7, $h8, $h9) + ); + } + + /** + * Convert a field element to a byte string. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $h + * @return string + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedMethodCall + */ + public static function fe_tobytes(ParagonIE_Sodium_Core32_Curve25519_Fe $h) + { + /** + * @var ParagonIE_Sodium_Core32_Int64[] $f + * @var ParagonIE_Sodium_Core32_Int64 $q + */ + $f = array(); + + for ($i = 0; $i < 10; ++$i) { + $f[$i] = $h[$i]->toInt64(); + } + + $q = $f[9]->mulInt(19, 5)->addInt(1 << 14)->shiftRight(25) + ->addInt64($f[0])->shiftRight(26) + ->addInt64($f[1])->shiftRight(25) + ->addInt64($f[2])->shiftRight(26) + ->addInt64($f[3])->shiftRight(25) + ->addInt64($f[4])->shiftRight(26) + ->addInt64($f[5])->shiftRight(25) + ->addInt64($f[6])->shiftRight(26) + ->addInt64($f[7])->shiftRight(25) + ->addInt64($f[8])->shiftRight(26) + ->addInt64($f[9])->shiftRight(25); + + $f[0] = $f[0]->addInt64($q->mulInt(19, 5)); + + $carry0 = $f[0]->shiftRight(26); + $f[1] = $f[1]->addInt64($carry0); + $f[0] = $f[0]->subInt64($carry0->shiftLeft(26)); + + $carry1 = $f[1]->shiftRight(25); + $f[2] = $f[2]->addInt64($carry1); + $f[1] = $f[1]->subInt64($carry1->shiftLeft(25)); + + $carry2 = $f[2]->shiftRight(26); + $f[3] = $f[3]->addInt64($carry2); + $f[2] = $f[2]->subInt64($carry2->shiftLeft(26)); + + $carry3 = $f[3]->shiftRight(25); + $f[4] = $f[4]->addInt64($carry3); + $f[3] = $f[3]->subInt64($carry3->shiftLeft(25)); + + $carry4 = $f[4]->shiftRight(26); + $f[5] = $f[5]->addInt64($carry4); + $f[4] = $f[4]->subInt64($carry4->shiftLeft(26)); + + $carry5 = $f[5]->shiftRight(25); + $f[6] = $f[6]->addInt64($carry5); + $f[5] = $f[5]->subInt64($carry5->shiftLeft(25)); + + $carry6 = $f[6]->shiftRight(26); + $f[7] = $f[7]->addInt64($carry6); + $f[6] = $f[6]->subInt64($carry6->shiftLeft(26)); + + $carry7 = $f[7]->shiftRight(25); + $f[8] = $f[8]->addInt64($carry7); + $f[7] = $f[7]->subInt64($carry7->shiftLeft(25)); + + $carry8 = $f[8]->shiftRight(26); + $f[9] = $f[9]->addInt64($carry8); + $f[8] = $f[8]->subInt64($carry8->shiftLeft(26)); + + $carry9 = $f[9]->shiftRight(25); + $f[9] = $f[9]->subInt64($carry9->shiftLeft(25)); + + /** @var int $h0 */ + $h0 = $f[0]->toInt32()->toInt(); + /** @var int $h1 */ + $h1 = $f[1]->toInt32()->toInt(); + /** @var int $h2 */ + $h2 = $f[2]->toInt32()->toInt(); + /** @var int $h3 */ + $h3 = $f[3]->toInt32()->toInt(); + /** @var int $h4 */ + $h4 = $f[4]->toInt32()->toInt(); + /** @var int $h5 */ + $h5 = $f[5]->toInt32()->toInt(); + /** @var int $h6 */ + $h6 = $f[6]->toInt32()->toInt(); + /** @var int $h7 */ + $h7 = $f[7]->toInt32()->toInt(); + /** @var int $h8 */ + $h8 = $f[8]->toInt32()->toInt(); + /** @var int $h9 */ + $h9 = $f[9]->toInt32()->toInt(); + + /** + * @var array<int, int> + */ + $s = array( + (int) (($h0 >> 0) & 0xff), + (int) (($h0 >> 8) & 0xff), + (int) (($h0 >> 16) & 0xff), + (int) ((($h0 >> 24) | ($h1 << 2)) & 0xff), + (int) (($h1 >> 6) & 0xff), + (int) (($h1 >> 14) & 0xff), + (int) ((($h1 >> 22) | ($h2 << 3)) & 0xff), + (int) (($h2 >> 5) & 0xff), + (int) (($h2 >> 13) & 0xff), + (int) ((($h2 >> 21) | ($h3 << 5)) & 0xff), + (int) (($h3 >> 3) & 0xff), + (int) (($h3 >> 11) & 0xff), + (int) ((($h3 >> 19) | ($h4 << 6)) & 0xff), + (int) (($h4 >> 2) & 0xff), + (int) (($h4 >> 10) & 0xff), + (int) (($h4 >> 18) & 0xff), + (int) (($h5 >> 0) & 0xff), + (int) (($h5 >> 8) & 0xff), + (int) (($h5 >> 16) & 0xff), + (int) ((($h5 >> 24) | ($h6 << 1)) & 0xff), + (int) (($h6 >> 7) & 0xff), + (int) (($h6 >> 15) & 0xff), + (int) ((($h6 >> 23) | ($h7 << 3)) & 0xff), + (int) (($h7 >> 5) & 0xff), + (int) (($h7 >> 13) & 0xff), + (int) ((($h7 >> 21) | ($h8 << 4)) & 0xff), + (int) (($h8 >> 4) & 0xff), + (int) (($h8 >> 12) & 0xff), + (int) ((($h8 >> 20) | ($h9 << 6)) & 0xff), + (int) (($h9 >> 2) & 0xff), + (int) (($h9 >> 10) & 0xff), + (int) (($h9 >> 18) & 0xff) + ); + return self::intArrayToString($s); + } + + /** + * Is a field element negative? (1 = yes, 0 = no. Used in calculations.) + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f + * @return int + * @throws SodiumException + * @throws TypeError + */ + public static function fe_isnegative(ParagonIE_Sodium_Core32_Curve25519_Fe $f) + { + $str = self::fe_tobytes($f); + return (int) (self::chrToInt($str[0]) & 1); + } + + /** + * Returns 0 if this field element results in all NUL bytes. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function fe_isnonzero(ParagonIE_Sodium_Core32_Curve25519_Fe $f) + { + static $zero; + if ($zero === null) { + $zero = str_repeat("\x00", 32); + } + /** @var string $str */ + $str = self::fe_tobytes($f); + /** @var string $zero */ + return !self::verify_32($str, $zero); + } + + /** + * Multiply two field elements + * + * h = f * g + * + * @internal You should not use this directly from another application + * + * @security Is multiplication a source of timing leaks? If so, can we do + * anything to prevent that from happening? + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $g + * @return ParagonIE_Sodium_Core32_Curve25519_Fe + * @throws SodiumException + * @throws TypeError + */ + public static function fe_mul( + ParagonIE_Sodium_Core32_Curve25519_Fe $f, + ParagonIE_Sodium_Core32_Curve25519_Fe $g + ) { + /** + * @var ParagonIE_Sodium_Core32_Int32[] $f + * @var ParagonIE_Sodium_Core32_Int32[] $g + * @var ParagonIE_Sodium_Core32_Int64 $f0 + * @var ParagonIE_Sodium_Core32_Int64 $f1 + * @var ParagonIE_Sodium_Core32_Int64 $f2 + * @var ParagonIE_Sodium_Core32_Int64 $f3 + * @var ParagonIE_Sodium_Core32_Int64 $f4 + * @var ParagonIE_Sodium_Core32_Int64 $f5 + * @var ParagonIE_Sodium_Core32_Int64 $f6 + * @var ParagonIE_Sodium_Core32_Int64 $f7 + * @var ParagonIE_Sodium_Core32_Int64 $f8 + * @var ParagonIE_Sodium_Core32_Int64 $f9 + * @var ParagonIE_Sodium_Core32_Int64 $g0 + * @var ParagonIE_Sodium_Core32_Int64 $g1 + * @var ParagonIE_Sodium_Core32_Int64 $g2 + * @var ParagonIE_Sodium_Core32_Int64 $g3 + * @var ParagonIE_Sodium_Core32_Int64 $g4 + * @var ParagonIE_Sodium_Core32_Int64 $g5 + * @var ParagonIE_Sodium_Core32_Int64 $g6 + * @var ParagonIE_Sodium_Core32_Int64 $g7 + * @var ParagonIE_Sodium_Core32_Int64 $g8 + * @var ParagonIE_Sodium_Core32_Int64 $g9 + */ + $f0 = $f[0]->toInt64(); + $f1 = $f[1]->toInt64(); + $f2 = $f[2]->toInt64(); + $f3 = $f[3]->toInt64(); + $f4 = $f[4]->toInt64(); + $f5 = $f[5]->toInt64(); + $f6 = $f[6]->toInt64(); + $f7 = $f[7]->toInt64(); + $f8 = $f[8]->toInt64(); + $f9 = $f[9]->toInt64(); + $g0 = $g[0]->toInt64(); + $g1 = $g[1]->toInt64(); + $g2 = $g[2]->toInt64(); + $g3 = $g[3]->toInt64(); + $g4 = $g[4]->toInt64(); + $g5 = $g[5]->toInt64(); + $g6 = $g[6]->toInt64(); + $g7 = $g[7]->toInt64(); + $g8 = $g[8]->toInt64(); + $g9 = $g[9]->toInt64(); + $g1_19 = $g1->mulInt(19, 5); /* 2^4 <= 19 <= 2^5, but we only want 5 bits */ + $g2_19 = $g2->mulInt(19, 5); + $g3_19 = $g3->mulInt(19, 5); + $g4_19 = $g4->mulInt(19, 5); + $g5_19 = $g5->mulInt(19, 5); + $g6_19 = $g6->mulInt(19, 5); + $g7_19 = $g7->mulInt(19, 5); + $g8_19 = $g8->mulInt(19, 5); + $g9_19 = $g9->mulInt(19, 5); + /** @var ParagonIE_Sodium_Core32_Int64 $f1_2 */ + $f1_2 = $f1->shiftLeft(1); + /** @var ParagonIE_Sodium_Core32_Int64 $f3_2 */ + $f3_2 = $f3->shiftLeft(1); + /** @var ParagonIE_Sodium_Core32_Int64 $f5_2 */ + $f5_2 = $f5->shiftLeft(1); + /** @var ParagonIE_Sodium_Core32_Int64 $f7_2 */ + $f7_2 = $f7->shiftLeft(1); + /** @var ParagonIE_Sodium_Core32_Int64 $f9_2 */ + $f9_2 = $f9->shiftLeft(1); + $f0g0 = $f0->mulInt64($g0, 31); + $f0g1 = $f0->mulInt64($g1, 31); + $f0g2 = $f0->mulInt64($g2, 31); + $f0g3 = $f0->mulInt64($g3, 31); + $f0g4 = $f0->mulInt64($g4, 31); + $f0g5 = $f0->mulInt64($g5, 31); + $f0g6 = $f0->mulInt64($g6, 31); + $f0g7 = $f0->mulInt64($g7, 31); + $f0g8 = $f0->mulInt64($g8, 31); + $f0g9 = $f0->mulInt64($g9, 31); + $f1g0 = $f1->mulInt64($g0, 31); + $f1g1_2 = $f1_2->mulInt64($g1, 31); + $f1g2 = $f1->mulInt64($g2, 31); + $f1g3_2 = $f1_2->mulInt64($g3, 31); + $f1g4 = $f1->mulInt64($g4, 31); + $f1g5_2 = $f1_2->mulInt64($g5, 31); + $f1g6 = $f1->mulInt64($g6, 31); + $f1g7_2 = $f1_2->mulInt64($g7, 31); + $f1g8 = $f1->mulInt64($g8, 31); + $f1g9_38 = $g9_19->mulInt64($f1_2, 31); + $f2g0 = $f2->mulInt64($g0, 31); + $f2g1 = $f2->mulInt64($g1, 31); + $f2g2 = $f2->mulInt64($g2, 31); + $f2g3 = $f2->mulInt64($g3, 31); + $f2g4 = $f2->mulInt64($g4, 31); + $f2g5 = $f2->mulInt64($g5, 31); + $f2g6 = $f2->mulInt64($g6, 31); + $f2g7 = $f2->mulInt64($g7, 31); + $f2g8_19 = $g8_19->mulInt64($f2, 31); + $f2g9_19 = $g9_19->mulInt64($f2, 31); + $f3g0 = $f3->mulInt64($g0, 31); + $f3g1_2 = $f3_2->mulInt64($g1, 31); + $f3g2 = $f3->mulInt64($g2, 31); + $f3g3_2 = $f3_2->mulInt64($g3, 31); + $f3g4 = $f3->mulInt64($g4, 31); + $f3g5_2 = $f3_2->mulInt64($g5, 31); + $f3g6 = $f3->mulInt64($g6, 31); + $f3g7_38 = $g7_19->mulInt64($f3_2, 31); + $f3g8_19 = $g8_19->mulInt64($f3, 31); + $f3g9_38 = $g9_19->mulInt64($f3_2, 31); + $f4g0 = $f4->mulInt64($g0, 31); + $f4g1 = $f4->mulInt64($g1, 31); + $f4g2 = $f4->mulInt64($g2, 31); + $f4g3 = $f4->mulInt64($g3, 31); + $f4g4 = $f4->mulInt64($g4, 31); + $f4g5 = $f4->mulInt64($g5, 31); + $f4g6_19 = $g6_19->mulInt64($f4, 31); + $f4g7_19 = $g7_19->mulInt64($f4, 31); + $f4g8_19 = $g8_19->mulInt64($f4, 31); + $f4g9_19 = $g9_19->mulInt64($f4, 31); + $f5g0 = $f5->mulInt64($g0, 31); + $f5g1_2 = $f5_2->mulInt64($g1, 31); + $f5g2 = $f5->mulInt64($g2, 31); + $f5g3_2 = $f5_2->mulInt64($g3, 31); + $f5g4 = $f5->mulInt64($g4, 31); + $f5g5_38 = $g5_19->mulInt64($f5_2, 31); + $f5g6_19 = $g6_19->mulInt64($f5, 31); + $f5g7_38 = $g7_19->mulInt64($f5_2, 31); + $f5g8_19 = $g8_19->mulInt64($f5, 31); + $f5g9_38 = $g9_19->mulInt64($f5_2, 31); + $f6g0 = $f6->mulInt64($g0, 31); + $f6g1 = $f6->mulInt64($g1, 31); + $f6g2 = $f6->mulInt64($g2, 31); + $f6g3 = $f6->mulInt64($g3, 31); + $f6g4_19 = $g4_19->mulInt64($f6, 31); + $f6g5_19 = $g5_19->mulInt64($f6, 31); + $f6g6_19 = $g6_19->mulInt64($f6, 31); + $f6g7_19 = $g7_19->mulInt64($f6, 31); + $f6g8_19 = $g8_19->mulInt64($f6, 31); + $f6g9_19 = $g9_19->mulInt64($f6, 31); + $f7g0 = $f7->mulInt64($g0, 31); + $f7g1_2 = $g1->mulInt64($f7_2, 31); + $f7g2 = $f7->mulInt64($g2, 31); + $f7g3_38 = $g3_19->mulInt64($f7_2, 31); + $f7g4_19 = $g4_19->mulInt64($f7, 31); + $f7g5_38 = $g5_19->mulInt64($f7_2, 31); + $f7g6_19 = $g6_19->mulInt64($f7, 31); + $f7g7_38 = $g7_19->mulInt64($f7_2, 31); + $f7g8_19 = $g8_19->mulInt64($f7, 31); + $f7g9_38 = $g9_19->mulInt64($f7_2, 31); + $f8g0 = $f8->mulInt64($g0, 31); + $f8g1 = $f8->mulInt64($g1, 31); + $f8g2_19 = $f8->mulInt64($g2_19, 31); + $f8g3_19 = $f8->mulInt64($g3_19, 31); + $f8g4_19 = $f8->mulInt64($g4_19, 31); + $f8g5_19 = $f8->mulInt64($g5_19, 31); + $f8g6_19 = $f8->mulInt64($g6_19, 31); + $f8g7_19 = $f8->mulInt64($g7_19, 31); + $f8g8_19 = $f8->mulInt64($g8_19, 31); + $f8g9_19 = $f8->mulInt64($g9_19, 31); + $f9g0 = $f9->mulInt64($g0, 31); + $f9g1_38 = $f9_2->mulInt64($g1_19, 31); + $f9g2_19 = $f9->mulInt64($g2_19, 31); + $f9g3_38 = $f9_2->mulInt64($g3_19, 31); + $f9g4_19 = $f9->mulInt64($g4_19, 31); + $f9g5_38 = $f9_2->mulInt64($g5_19, 31); + $f9g6_19 = $f9->mulInt64($g6_19, 31); + $f9g7_38 = $f9_2->mulInt64($g7_19, 31); + $f9g8_19 = $f9->mulInt64($g8_19, 31); + $f9g9_38 = $f9_2->mulInt64($g9_19, 31); + + // $h0 = $f0g0 + $f1g9_38 + $f2g8_19 + $f3g7_38 + $f4g6_19 + $f5g5_38 + $f6g4_19 + $f7g3_38 + $f8g2_19 + $f9g1_38; + $h0 = $f0g0->addInt64($f1g9_38)->addInt64($f2g8_19)->addInt64($f3g7_38) + ->addInt64($f4g6_19)->addInt64($f5g5_38)->addInt64($f6g4_19) + ->addInt64($f7g3_38)->addInt64($f8g2_19)->addInt64($f9g1_38); + + // $h1 = $f0g1 + $f1g0 + $f2g9_19 + $f3g8_19 + $f4g7_19 + $f5g6_19 + $f6g5_19 + $f7g4_19 + $f8g3_19 + $f9g2_19; + $h1 = $f0g1->addInt64($f1g0)->addInt64($f2g9_19)->addInt64($f3g8_19) + ->addInt64($f4g7_19)->addInt64($f5g6_19)->addInt64($f6g5_19) + ->addInt64($f7g4_19)->addInt64($f8g3_19)->addInt64($f9g2_19); + + // $h2 = $f0g2 + $f1g1_2 + $f2g0 + $f3g9_38 + $f4g8_19 + $f5g7_38 + $f6g6_19 + $f7g5_38 + $f8g4_19 + $f9g3_38; + $h2 = $f0g2->addInt64($f1g1_2)->addInt64($f2g0)->addInt64($f3g9_38) + ->addInt64($f4g8_19)->addInt64($f5g7_38)->addInt64($f6g6_19) + ->addInt64($f7g5_38)->addInt64($f8g4_19)->addInt64($f9g3_38); + + // $h3 = $f0g3 + $f1g2 + $f2g1 + $f3g0 + $f4g9_19 + $f5g8_19 + $f6g7_19 + $f7g6_19 + $f8g5_19 + $f9g4_19; + $h3 = $f0g3->addInt64($f1g2)->addInt64($f2g1)->addInt64($f3g0) + ->addInt64($f4g9_19)->addInt64($f5g8_19)->addInt64($f6g7_19) + ->addInt64($f7g6_19)->addInt64($f8g5_19)->addInt64($f9g4_19); + + // $h4 = $f0g4 + $f1g3_2 + $f2g2 + $f3g1_2 + $f4g0 + $f5g9_38 + $f6g8_19 + $f7g7_38 + $f8g6_19 + $f9g5_38; + $h4 = $f0g4->addInt64($f1g3_2)->addInt64($f2g2)->addInt64($f3g1_2) + ->addInt64($f4g0)->addInt64($f5g9_38)->addInt64($f6g8_19) + ->addInt64($f7g7_38)->addInt64($f8g6_19)->addInt64($f9g5_38); + + // $h5 = $f0g5 + $f1g4 + $f2g3 + $f3g2 + $f4g1 + $f5g0 + $f6g9_19 + $f7g8_19 + $f8g7_19 + $f9g6_19; + $h5 = $f0g5->addInt64($f1g4)->addInt64($f2g3)->addInt64($f3g2) + ->addInt64($f4g1)->addInt64($f5g0)->addInt64($f6g9_19) + ->addInt64($f7g8_19)->addInt64($f8g7_19)->addInt64($f9g6_19); + + // $h6 = $f0g6 + $f1g5_2 + $f2g4 + $f3g3_2 + $f4g2 + $f5g1_2 + $f6g0 + $f7g9_38 + $f8g8_19 + $f9g7_38; + $h6 = $f0g6->addInt64($f1g5_2)->addInt64($f2g4)->addInt64($f3g3_2) + ->addInt64($f4g2)->addInt64($f5g1_2)->addInt64($f6g0) + ->addInt64($f7g9_38)->addInt64($f8g8_19)->addInt64($f9g7_38); + + // $h7 = $f0g7 + $f1g6 + $f2g5 + $f3g4 + $f4g3 + $f5g2 + $f6g1 + $f7g0 + $f8g9_19 + $f9g8_19; + $h7 = $f0g7->addInt64($f1g6)->addInt64($f2g5)->addInt64($f3g4) + ->addInt64($f4g3)->addInt64($f5g2)->addInt64($f6g1) + ->addInt64($f7g0)->addInt64($f8g9_19)->addInt64($f9g8_19); + + // $h8 = $f0g8 + $f1g7_2 + $f2g6 + $f3g5_2 + $f4g4 + $f5g3_2 + $f6g2 + $f7g1_2 + $f8g0 + $f9g9_38; + $h8 = $f0g8->addInt64($f1g7_2)->addInt64($f2g6)->addInt64($f3g5_2) + ->addInt64($f4g4)->addInt64($f5g3_2)->addInt64($f6g2) + ->addInt64($f7g1_2)->addInt64($f8g0)->addInt64($f9g9_38); + + // $h9 = $f0g9 + $f1g8 + $f2g7 + $f3g6 + $f4g5 + $f5g4 + $f6g3 + $f7g2 + $f8g1 + $f9g0 ; + $h9 = $f0g9->addInt64($f1g8)->addInt64($f2g7)->addInt64($f3g6) + ->addInt64($f4g5)->addInt64($f5g4)->addInt64($f6g3) + ->addInt64($f7g2)->addInt64($f8g1)->addInt64($f9g0); + + /** + * @var ParagonIE_Sodium_Core32_Int64 $h0 + * @var ParagonIE_Sodium_Core32_Int64 $h1 + * @var ParagonIE_Sodium_Core32_Int64 $h2 + * @var ParagonIE_Sodium_Core32_Int64 $h3 + * @var ParagonIE_Sodium_Core32_Int64 $h4 + * @var ParagonIE_Sodium_Core32_Int64 $h5 + * @var ParagonIE_Sodium_Core32_Int64 $h6 + * @var ParagonIE_Sodium_Core32_Int64 $h7 + * @var ParagonIE_Sodium_Core32_Int64 $h8 + * @var ParagonIE_Sodium_Core32_Int64 $h9 + * @var ParagonIE_Sodium_Core32_Int64 $carry0 + * @var ParagonIE_Sodium_Core32_Int64 $carry1 + * @var ParagonIE_Sodium_Core32_Int64 $carry2 + * @var ParagonIE_Sodium_Core32_Int64 $carry3 + * @var ParagonIE_Sodium_Core32_Int64 $carry4 + * @var ParagonIE_Sodium_Core32_Int64 $carry5 + * @var ParagonIE_Sodium_Core32_Int64 $carry6 + * @var ParagonIE_Sodium_Core32_Int64 $carry7 + * @var ParagonIE_Sodium_Core32_Int64 $carry8 + * @var ParagonIE_Sodium_Core32_Int64 $carry9 + */ + $carry0 = $h0->addInt(1 << 25)->shiftRight(26); + $h1 = $h1->addInt64($carry0); + $h0 = $h0->subInt64($carry0->shiftLeft(26)); + $carry4 = $h4->addInt(1 << 25)->shiftRight(26); + $h5 = $h5->addInt64($carry4); + $h4 = $h4->subInt64($carry4->shiftLeft(26)); + + $carry1 = $h1->addInt(1 << 24)->shiftRight(25); + $h2 = $h2->addInt64($carry1); + $h1 = $h1->subInt64($carry1->shiftLeft(25)); + $carry5 = $h5->addInt(1 << 24)->shiftRight(25); + $h6 = $h6->addInt64($carry5); + $h5 = $h5->subInt64($carry5->shiftLeft(25)); + + $carry2 = $h2->addInt(1 << 25)->shiftRight(26); + $h3 = $h3->addInt64($carry2); + $h2 = $h2->subInt64($carry2->shiftLeft(26)); + $carry6 = $h6->addInt(1 << 25)->shiftRight(26); + $h7 = $h7->addInt64($carry6); + $h6 = $h6->subInt64($carry6->shiftLeft(26)); + + $carry3 = $h3->addInt(1 << 24)->shiftRight(25); + $h4 = $h4->addInt64($carry3); + $h3 = $h3->subInt64($carry3->shiftLeft(25)); + $carry7 = $h7->addInt(1 << 24)->shiftRight(25); + $h8 = $h8->addInt64($carry7); + $h7 = $h7->subInt64($carry7->shiftLeft(25)); + + $carry4 = $h4->addInt(1 << 25)->shiftRight(26); + $h5 = $h5->addInt64($carry4); + $h4 = $h4->subInt64($carry4->shiftLeft(26)); + $carry8 = $h8->addInt(1 << 25)->shiftRight(26); + $h9 = $h9->addInt64($carry8); + $h8 = $h8->subInt64($carry8->shiftLeft(26)); + + $carry9 = $h9->addInt(1 << 24)->shiftRight(25); + $h0 = $h0->addInt64($carry9->mulInt(19)); + $h9 = $h9->subInt64($carry9->shiftLeft(25)); + + $carry0 = $h0->addInt(1 << 25)->shiftRight(26); + $h1 = $h1->addInt64($carry0); + $h0 = $h0->subInt64($carry0->shiftLeft(26)); + + return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( + array( + $h0->toInt32(), + $h1->toInt32(), + $h2->toInt32(), + $h3->toInt32(), + $h4->toInt32(), + $h5->toInt32(), + $h6->toInt32(), + $h7->toInt32(), + $h8->toInt32(), + $h9->toInt32() + ) + ); + } + + /** + * Get the negative values for each piece of the field element. + * + * h = -f + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f + * @return ParagonIE_Sodium_Core32_Curve25519_Fe + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedMethodCall + */ + public static function fe_neg(ParagonIE_Sodium_Core32_Curve25519_Fe $f) + { + $h = new ParagonIE_Sodium_Core32_Curve25519_Fe(); + for ($i = 0; $i < 10; ++$i) { + $h[$i] = $h[$i]->subInt32($f[$i]); + } + return $h; + } + + /** + * Square a field element + * + * h = f * f + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f + * @return ParagonIE_Sodium_Core32_Curve25519_Fe + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedMethodCall + */ + public static function fe_sq(ParagonIE_Sodium_Core32_Curve25519_Fe $f) + { + /** @var ParagonIE_Sodium_Core32_Int64 $f0 */ + $f0 = $f[0]->toInt64(); + /** @var ParagonIE_Sodium_Core32_Int64 $f1 */ + $f1 = $f[1]->toInt64(); + /** @var ParagonIE_Sodium_Core32_Int64 $f2 */ + $f2 = $f[2]->toInt64(); + /** @var ParagonIE_Sodium_Core32_Int64 $f3 */ + $f3 = $f[3]->toInt64(); + /** @var ParagonIE_Sodium_Core32_Int64 $f4 */ + $f4 = $f[4]->toInt64(); + /** @var ParagonIE_Sodium_Core32_Int64 $f5 */ + $f5 = $f[5]->toInt64(); + /** @var ParagonIE_Sodium_Core32_Int64 $f6 */ + $f6 = $f[6]->toInt64(); + /** @var ParagonIE_Sodium_Core32_Int64 $f7 */ + $f7 = $f[7]->toInt64(); + /** @var ParagonIE_Sodium_Core32_Int64 $f8 */ + $f8 = $f[8]->toInt64(); + /** @var ParagonIE_Sodium_Core32_Int64 $f9 */ + $f9 = $f[9]->toInt64(); + + /** @var ParagonIE_Sodium_Core32_Int64 $f0_2 */ + $f0_2 = $f0->shiftLeft(1); + $f1_2 = $f1->shiftLeft(1); + $f2_2 = $f2->shiftLeft(1); + $f3_2 = $f3->shiftLeft(1); + $f4_2 = $f4->shiftLeft(1); + $f5_2 = $f5->shiftLeft(1); + $f6_2 = $f6->shiftLeft(1); + $f7_2 = $f7->shiftLeft(1); + $f5_38 = $f5->mulInt(38, 6); + $f6_19 = $f6->mulInt(19, 5); + $f7_38 = $f7->mulInt(38, 6); + $f8_19 = $f8->mulInt(19, 5); + $f9_38 = $f9->mulInt(38, 6); + /** @var ParagonIE_Sodium_Core32_Int64 $f0f0*/ + $f0f0 = $f0->mulInt64($f0, 31); + $f0f1_2 = $f0_2->mulInt64($f1, 31); + $f0f2_2 = $f0_2->mulInt64($f2, 31); + $f0f3_2 = $f0_2->mulInt64($f3, 31); + $f0f4_2 = $f0_2->mulInt64($f4, 31); + $f0f5_2 = $f0_2->mulInt64($f5, 31); + $f0f6_2 = $f0_2->mulInt64($f6, 31); + $f0f7_2 = $f0_2->mulInt64($f7, 31); + $f0f8_2 = $f0_2->mulInt64($f8, 31); + $f0f9_2 = $f0_2->mulInt64($f9, 31); + + $f1f1_2 = $f1_2->mulInt64($f1, 31); + $f1f2_2 = $f1_2->mulInt64($f2, 31); + $f1f3_4 = $f1_2->mulInt64($f3_2, 31); + $f1f4_2 = $f1_2->mulInt64($f4, 31); + $f1f5_4 = $f1_2->mulInt64($f5_2, 31); + $f1f6_2 = $f1_2->mulInt64($f6, 31); + $f1f7_4 = $f1_2->mulInt64($f7_2, 31); + $f1f8_2 = $f1_2->mulInt64($f8, 31); + $f1f9_76 = $f1_2->mulInt64($f9_38, 31); + + $f2f2 = $f2->mulInt64($f2, 31); + $f2f3_2 = $f2_2->mulInt64($f3, 31); + $f2f4_2 = $f2_2->mulInt64($f4, 31); + $f2f5_2 = $f2_2->mulInt64($f5, 31); + $f2f6_2 = $f2_2->mulInt64($f6, 31); + $f2f7_2 = $f2_2->mulInt64($f7, 31); + $f2f8_38 = $f8_19->mulInt64($f2_2, 31); + $f2f9_38 = $f9_38->mulInt64($f2, 31); + + $f3f3_2 = $f3_2->mulInt64($f3, 31); + $f3f4_2 = $f3_2->mulInt64($f4, 31); + $f3f5_4 = $f3_2->mulInt64($f5_2, 31); + $f3f6_2 = $f3_2->mulInt64($f6, 31); + $f3f7_76 = $f7_38->mulInt64($f3_2, 31); + $f3f8_38 = $f8_19->mulInt64($f3_2, 31); + $f3f9_76 = $f9_38->mulInt64($f3_2, 31); + + $f4f4 = $f4->mulInt64($f4, 31); + $f4f5_2 = $f4_2->mulInt64($f5, 31); + $f4f6_38 = $f4_2->mulInt64($f6_19, 31); + $f4f7_38 = $f7_38->mulInt64($f4, 31); + $f4f8_38 = $f8_19->mulInt64($f4_2, 31); + $f4f9_38 = $f9_38->mulInt64($f4, 31); + + $f5f5_38 = $f5_38->mulInt64($f5, 31); + $f5f6_38 = $f6_19->mulInt64($f5_2, 31); + $f5f7_76 = $f7_38->mulInt64($f5_2, 31); + $f5f8_38 = $f8_19->mulInt64($f5_2, 31); + $f5f9_76 = $f9_38->mulInt64($f5_2, 31); + + $f6f6_19 = $f6_19->mulInt64($f6, 31); + $f6f7_38 = $f7_38->mulInt64($f6, 31); + $f6f8_38 = $f8_19->mulInt64($f6_2, 31); + $f6f9_38 = $f6->mulInt64($f9_38, 31); + + $f7f7_38 = $f7->mulInt64($f7_38, 31); + $f7f8_38 = $f7_2->mulInt64($f8_19, 31); + $f7f9_76 = $f7_2->mulInt64($f9_38, 31); + + $f8f8_19 = $f8->mulInt64($f8_19, 31); + $f8f9_38 = $f8->mulInt64($f9_38, 31); + + $f9f9_38 = $f9->mulInt64($f9_38, 31); + + $h0 = $f0f0->addInt64($f1f9_76)->addInt64($f2f8_38)->addInt64($f3f7_76)->addInt64($f4f6_38)->addInt64($f5f5_38); + $h1 = $f0f1_2->addInt64($f2f9_38)->addInt64($f3f8_38)->addInt64($f4f7_38)->addInt64($f5f6_38); + $h2 = $f0f2_2->addInt64($f1f1_2)->addInt64($f3f9_76)->addInt64($f4f8_38)->addInt64($f5f7_76)->addInt64($f6f6_19); + $h3 = $f0f3_2->addInt64($f1f2_2)->addInt64($f4f9_38)->addInt64($f5f8_38)->addInt64($f6f7_38); + $h4 = $f0f4_2->addInt64($f1f3_4)->addInt64($f2f2)->addInt64($f5f9_76)->addInt64($f6f8_38)->addInt64($f7f7_38); + $h5 = $f0f5_2->addInt64($f1f4_2)->addInt64($f2f3_2)->addInt64($f6f9_38)->addInt64($f7f8_38); + $h6 = $f0f6_2->addInt64($f1f5_4)->addInt64($f2f4_2)->addInt64($f3f3_2)->addInt64($f7f9_76)->addInt64($f8f8_19); + $h7 = $f0f7_2->addInt64($f1f6_2)->addInt64($f2f5_2)->addInt64($f3f4_2)->addInt64($f8f9_38); + $h8 = $f0f8_2->addInt64($f1f7_4)->addInt64($f2f6_2)->addInt64($f3f5_4)->addInt64($f4f4)->addInt64($f9f9_38); + $h9 = $f0f9_2->addInt64($f1f8_2)->addInt64($f2f7_2)->addInt64($f3f6_2)->addInt64($f4f5_2); + + /** + * @var ParagonIE_Sodium_Core32_Int64 $h0 + * @var ParagonIE_Sodium_Core32_Int64 $h1 + * @var ParagonIE_Sodium_Core32_Int64 $h2 + * @var ParagonIE_Sodium_Core32_Int64 $h3 + * @var ParagonIE_Sodium_Core32_Int64 $h4 + * @var ParagonIE_Sodium_Core32_Int64 $h5 + * @var ParagonIE_Sodium_Core32_Int64 $h6 + * @var ParagonIE_Sodium_Core32_Int64 $h7 + * @var ParagonIE_Sodium_Core32_Int64 $h8 + * @var ParagonIE_Sodium_Core32_Int64 $h9 + */ + + $carry0 = $h0->addInt(1 << 25)->shiftRight(26); + $h1 = $h1->addInt64($carry0); + $h0 = $h0->subInt64($carry0->shiftLeft(26)); + + $carry4 = $h4->addInt(1 << 25)->shiftRight(26); + $h5 = $h5->addInt64($carry4); + $h4 = $h4->subInt64($carry4->shiftLeft(26)); + + $carry1 = $h1->addInt(1 << 24)->shiftRight(25); + $h2 = $h2->addInt64($carry1); + $h1 = $h1->subInt64($carry1->shiftLeft(25)); + + $carry5 = $h5->addInt(1 << 24)->shiftRight(25); + $h6 = $h6->addInt64($carry5); + $h5 = $h5->subInt64($carry5->shiftLeft(25)); + + $carry2 = $h2->addInt(1 << 25)->shiftRight(26); + $h3 = $h3->addInt64($carry2); + $h2 = $h2->subInt64($carry2->shiftLeft(26)); + + $carry6 = $h6->addInt(1 << 25)->shiftRight(26); + $h7 = $h7->addInt64($carry6); + $h6 = $h6->subInt64($carry6->shiftLeft(26)); + + $carry3 = $h3->addInt(1 << 24)->shiftRight(25); + $h4 = $h4->addInt64($carry3); + $h3 = $h3->subInt64($carry3->shiftLeft(25)); + + $carry7 = $h7->addInt(1 << 24)->shiftRight(25); + $h8 = $h8->addInt64($carry7); + $h7 = $h7->subInt64($carry7->shiftLeft(25)); + + $carry4 = $h4->addInt(1 << 25)->shiftRight(26); + $h5 = $h5->addInt64($carry4); + $h4 = $h4->subInt64($carry4->shiftLeft(26)); + + $carry8 = $h8->addInt(1 << 25)->shiftRight(26); + $h9 = $h9->addInt64($carry8); + $h8 = $h8->subInt64($carry8->shiftLeft(26)); + + $carry9 = $h9->addInt(1 << 24)->shiftRight(25); + $h0 = $h0->addInt64($carry9->mulInt(19)); + $h9 = $h9->subInt64($carry9->shiftLeft(25)); + + $carry0 = $h0->addInt(1 << 25)->shiftRight(26); + $h1 = $h1->addInt64($carry0); + $h0 = $h0->subInt64($carry0->shiftLeft(26)); + + return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( + array( + $h0->toInt32(), + $h1->toInt32(), + $h2->toInt32(), + $h3->toInt32(), + $h4->toInt32(), + $h5->toInt32(), + $h6->toInt32(), + $h7->toInt32(), + $h8->toInt32(), + $h9->toInt32() + ) + ); + } + + /** + * Square and double a field element + * + * h = 2 * f * f + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f + * @return ParagonIE_Sodium_Core32_Curve25519_Fe + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedMethodCall + */ + public static function fe_sq2(ParagonIE_Sodium_Core32_Curve25519_Fe $f) + { + /** @var ParagonIE_Sodium_Core32_Int64 $f0 */ + $f0 = $f[0]->toInt64(); + /** @var ParagonIE_Sodium_Core32_Int64 $f1 */ + $f1 = $f[1]->toInt64(); + /** @var ParagonIE_Sodium_Core32_Int64 $f2 */ + $f2 = $f[2]->toInt64(); + /** @var ParagonIE_Sodium_Core32_Int64 $f3 */ + $f3 = $f[3]->toInt64(); + /** @var ParagonIE_Sodium_Core32_Int64 $f4 */ + $f4 = $f[4]->toInt64(); + /** @var ParagonIE_Sodium_Core32_Int64 $f5 */ + $f5 = $f[5]->toInt64(); + /** @var ParagonIE_Sodium_Core32_Int64 $f6 */ + $f6 = $f[6]->toInt64(); + /** @var ParagonIE_Sodium_Core32_Int64 $f7 */ + $f7 = $f[7]->toInt64(); + /** @var ParagonIE_Sodium_Core32_Int64 $f8 */ + $f8 = $f[8]->toInt64(); + /** @var ParagonIE_Sodium_Core32_Int64 $f9 */ + $f9 = $f[9]->toInt64(); + + $f0_2 = $f0->shiftLeft(1); + $f1_2 = $f1->shiftLeft(1); + $f2_2 = $f2->shiftLeft(1); + $f3_2 = $f3->shiftLeft(1); + $f4_2 = $f4->shiftLeft(1); + $f5_2 = $f5->shiftLeft(1); + $f6_2 = $f6->shiftLeft(1); + $f7_2 = $f7->shiftLeft(1); + $f5_38 = $f5->mulInt(38, 6); /* 1.959375*2^30 */ + $f6_19 = $f6->mulInt(19, 5); /* 1.959375*2^30 */ + $f7_38 = $f7->mulInt(38, 6); /* 1.959375*2^30 */ + $f8_19 = $f8->mulInt(19, 5); /* 1.959375*2^30 */ + $f9_38 = $f9->mulInt(38, 6); /* 1.959375*2^30 */ + $f0f0 = $f0->mulInt64($f0, 31); + $f0f1_2 = $f0_2->mulInt64($f1, 31); + $f0f2_2 = $f0_2->mulInt64($f2, 31); + $f0f3_2 = $f0_2->mulInt64($f3, 31); + $f0f4_2 = $f0_2->mulInt64($f4, 31); + $f0f5_2 = $f0_2->mulInt64($f5, 31); + $f0f6_2 = $f0_2->mulInt64($f6, 31); + $f0f7_2 = $f0_2->mulInt64($f7, 31); + $f0f8_2 = $f0_2->mulInt64($f8, 31); + $f0f9_2 = $f0_2->mulInt64($f9, 31); + $f1f1_2 = $f1_2->mulInt64($f1, 31); + $f1f2_2 = $f1_2->mulInt64($f2, 31); + $f1f3_4 = $f1_2->mulInt64($f3_2, 31); + $f1f4_2 = $f1_2->mulInt64($f4, 31); + $f1f5_4 = $f1_2->mulInt64($f5_2, 31); + $f1f6_2 = $f1_2->mulInt64($f6, 31); + $f1f7_4 = $f1_2->mulInt64($f7_2, 31); + $f1f8_2 = $f1_2->mulInt64($f8, 31); + $f1f9_76 = $f1_2->mulInt64($f9_38, 31); + $f2f2 = $f2->mulInt64($f2, 31); + $f2f3_2 = $f2_2->mulInt64($f3, 31); + $f2f4_2 = $f2_2->mulInt64($f4, 31); + $f2f5_2 = $f2_2->mulInt64($f5, 31); + $f2f6_2 = $f2_2->mulInt64($f6, 31); + $f2f7_2 = $f2_2->mulInt64($f7, 31); + $f2f8_38 = $f2_2->mulInt64($f8_19, 31); + $f2f9_38 = $f2->mulInt64($f9_38, 31); + $f3f3_2 = $f3_2->mulInt64($f3, 31); + $f3f4_2 = $f3_2->mulInt64($f4, 31); + $f3f5_4 = $f3_2->mulInt64($f5_2, 31); + $f3f6_2 = $f3_2->mulInt64($f6, 31); + $f3f7_76 = $f3_2->mulInt64($f7_38, 31); + $f3f8_38 = $f3_2->mulInt64($f8_19, 31); + $f3f9_76 = $f3_2->mulInt64($f9_38, 31); + $f4f4 = $f4->mulInt64($f4, 31); + $f4f5_2 = $f4_2->mulInt64($f5, 31); + $f4f6_38 = $f4_2->mulInt64($f6_19, 31); + $f4f7_38 = $f4->mulInt64($f7_38, 31); + $f4f8_38 = $f4_2->mulInt64($f8_19, 31); + $f4f9_38 = $f4->mulInt64($f9_38, 31); + $f5f5_38 = $f5->mulInt64($f5_38, 31); + $f5f6_38 = $f5_2->mulInt64($f6_19, 31); + $f5f7_76 = $f5_2->mulInt64($f7_38, 31); + $f5f8_38 = $f5_2->mulInt64($f8_19, 31); + $f5f9_76 = $f5_2->mulInt64($f9_38, 31); + $f6f6_19 = $f6->mulInt64($f6_19, 31); + $f6f7_38 = $f6->mulInt64($f7_38, 31); + $f6f8_38 = $f6_2->mulInt64($f8_19, 31); + $f6f9_38 = $f6->mulInt64($f9_38, 31); + $f7f7_38 = $f7->mulInt64($f7_38, 31); + $f7f8_38 = $f7_2->mulInt64($f8_19, 31); + $f7f9_76 = $f7_2->mulInt64($f9_38, 31); + $f8f8_19 = $f8->mulInt64($f8_19, 31); + $f8f9_38 = $f8->mulInt64($f9_38, 31); + $f9f9_38 = $f9->mulInt64($f9_38, 31); + + $h0 = $f0f0->addInt64($f1f9_76)->addInt64($f2f8_38)->addInt64($f3f7_76)->addInt64($f4f6_38)->addInt64($f5f5_38); + $h1 = $f0f1_2->addInt64($f2f9_38)->addInt64($f3f8_38)->addInt64($f4f7_38)->addInt64($f5f6_38); + $h2 = $f0f2_2->addInt64($f1f1_2)->addInt64($f3f9_76)->addInt64($f4f8_38)->addInt64($f5f7_76)->addInt64($f6f6_19); + $h3 = $f0f3_2->addInt64($f1f2_2)->addInt64($f4f9_38)->addInt64($f5f8_38)->addInt64($f6f7_38); + $h4 = $f0f4_2->addInt64($f1f3_4)->addInt64($f2f2)->addInt64($f5f9_76)->addInt64($f6f8_38)->addInt64($f7f7_38); + $h5 = $f0f5_2->addInt64($f1f4_2)->addInt64($f2f3_2)->addInt64($f6f9_38)->addInt64($f7f8_38); + $h6 = $f0f6_2->addInt64($f1f5_4)->addInt64($f2f4_2)->addInt64($f3f3_2)->addInt64($f7f9_76)->addInt64($f8f8_19); + $h7 = $f0f7_2->addInt64($f1f6_2)->addInt64($f2f5_2)->addInt64($f3f4_2)->addInt64($f8f9_38); + $h8 = $f0f8_2->addInt64($f1f7_4)->addInt64($f2f6_2)->addInt64($f3f5_4)->addInt64($f4f4)->addInt64($f9f9_38); + $h9 = $f0f9_2->addInt64($f1f8_2)->addInt64($f2f7_2)->addInt64($f3f6_2)->addInt64($f4f5_2); + + /* + $h6 = (int) ($f0f6_2 + $f1f5_4 + $f2f4_2 + $f3f3_2 + $f7f9_76 + $f8f8_19); + $h7 = (int) ($f0f7_2 + $f1f6_2 + $f2f5_2 + $f3f4_2 + $f8f9_38); + $h8 = (int) ($f0f8_2 + $f1f7_4 + $f2f6_2 + $f3f5_4 + $f4f4 + $f9f9_38); + */ + + /** + * @var ParagonIE_Sodium_Core32_Int64 $h0 + * @var ParagonIE_Sodium_Core32_Int64 $h1 + * @var ParagonIE_Sodium_Core32_Int64 $h2 + * @var ParagonIE_Sodium_Core32_Int64 $h3 + * @var ParagonIE_Sodium_Core32_Int64 $h4 + * @var ParagonIE_Sodium_Core32_Int64 $h5 + * @var ParagonIE_Sodium_Core32_Int64 $h6 + * @var ParagonIE_Sodium_Core32_Int64 $h7 + * @var ParagonIE_Sodium_Core32_Int64 $h8 + * @var ParagonIE_Sodium_Core32_Int64 $h9 + */ + $h0 = $h0->shiftLeft(1); + $h1 = $h1->shiftLeft(1); + $h2 = $h2->shiftLeft(1); + $h3 = $h3->shiftLeft(1); + $h4 = $h4->shiftLeft(1); + $h5 = $h5->shiftLeft(1); + $h6 = $h6->shiftLeft(1); + $h7 = $h7->shiftLeft(1); + $h8 = $h8->shiftLeft(1); + $h9 = $h9->shiftLeft(1); + + $carry0 = $h0->addInt(1 << 25)->shiftRight(26); + $h1 = $h1->addInt64($carry0); + $h0 = $h0->subInt64($carry0->shiftLeft(26)); + $carry4 = $h4->addInt(1 << 25)->shiftRight(26); + $h5 = $h5->addInt64($carry4); + $h4 = $h4->subInt64($carry4->shiftLeft(26)); + + $carry1 = $h1->addInt(1 << 24)->shiftRight(25); + $h2 = $h2->addInt64($carry1); + $h1 = $h1->subInt64($carry1->shiftLeft(25)); + $carry5 = $h5->addInt(1 << 24)->shiftRight(25); + $h6 = $h6->addInt64($carry5); + $h5 = $h5->subInt64($carry5->shiftLeft(25)); + + $carry2 = $h2->addInt(1 << 25)->shiftRight(26); + $h3 = $h3->addInt64($carry2); + $h2 = $h2->subInt64($carry2->shiftLeft(26)); + $carry6 = $h6->addInt(1 << 25)->shiftRight(26); + $h7 = $h7->addInt64($carry6); + $h6 = $h6->subInt64($carry6->shiftLeft(26)); + + $carry3 = $h3->addInt(1 << 24)->shiftRight(25); + $h4 = $h4->addInt64($carry3); + $h3 = $h3->subInt64($carry3->shiftLeft(25)); + $carry7 = $h7->addInt(1 << 24)->shiftRight(25); + $h8 = $h8->addInt64($carry7); + $h7 = $h7->subInt64($carry7->shiftLeft(25)); + + $carry4 = $h4->addInt(1 << 25)->shiftRight(26); + $h5 = $h5->addInt64($carry4); + $h4 = $h4->subInt64($carry4->shiftLeft(26)); + $carry8 = $h8->addInt(1 << 25)->shiftRight(26); + $h9 = $h9->addInt64($carry8); + $h8 = $h8->subInt64($carry8->shiftLeft(26)); + + $carry9 = $h9->addInt(1 << 24)->shiftRight(25); + $h0 = $h0->addInt64($carry9->mulInt(19)); + $h9 = $h9->subInt64($carry9->shiftLeft(25)); + + $carry0 = $h0->addInt(1 << 25)->shiftRight(26); + $h1 = $h1->addInt64($carry0); + $h0 = $h0->subInt64($carry0->shiftLeft(26)); + + return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( + array( + $h0->toInt32(), + $h1->toInt32(), + $h2->toInt32(), + $h3->toInt32(), + $h4->toInt32(), + $h5->toInt32(), + $h6->toInt32(), + $h7->toInt32(), + $h8->toInt32(), + $h9->toInt32() + ) + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $Z + * @return ParagonIE_Sodium_Core32_Curve25519_Fe + * @throws SodiumException + * @throws TypeError + */ + public static function fe_invert(ParagonIE_Sodium_Core32_Curve25519_Fe $Z) + { + $z = clone $Z; + $t0 = self::fe_sq($z); + $t1 = self::fe_sq($t0); + $t1 = self::fe_sq($t1); + $t1 = self::fe_mul($z, $t1); + $t0 = self::fe_mul($t0, $t1); + $t2 = self::fe_sq($t0); + $t1 = self::fe_mul($t1, $t2); + $t2 = self::fe_sq($t1); + for ($i = 1; $i < 5; ++$i) { + $t2 = self::fe_sq($t2); + } + $t1 = self::fe_mul($t2, $t1); + $t2 = self::fe_sq($t1); + for ($i = 1; $i < 10; ++$i) { + $t2 = self::fe_sq($t2); + } + $t2 = self::fe_mul($t2, $t1); + $t3 = self::fe_sq($t2); + for ($i = 1; $i < 20; ++$i) { + $t3 = self::fe_sq($t3); + } + $t2 = self::fe_mul($t3, $t2); + $t2 = self::fe_sq($t2); + for ($i = 1; $i < 10; ++$i) { + $t2 = self::fe_sq($t2); + } + $t1 = self::fe_mul($t2, $t1); + $t2 = self::fe_sq($t1); + for ($i = 1; $i < 50; ++$i) { + $t2 = self::fe_sq($t2); + } + $t2 = self::fe_mul($t2, $t1); + $t3 = self::fe_sq($t2); + for ($i = 1; $i < 100; ++$i) { + $t3 = self::fe_sq($t3); + } + $t2 = self::fe_mul($t3, $t2); + $t2 = self::fe_sq($t2); + for ($i = 1; $i < 50; ++$i) { + $t2 = self::fe_sq($t2); + } + $t1 = self::fe_mul($t2, $t1); + $t1 = self::fe_sq($t1); + for ($i = 1; $i < 5; ++$i) { + $t1 = self::fe_sq($t1); + } + return self::fe_mul($t1, $t0); + } + + /** + * @internal You should not use this directly from another application + * + * @ref https://github.com/jedisct1/libsodium/blob/68564326e1e9dc57ef03746f85734232d20ca6fb/src/libsodium/crypto_core/curve25519/ref10/curve25519_ref10.c#L1054-L1106 + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $z + * @return ParagonIE_Sodium_Core32_Curve25519_Fe + * @throws SodiumException + * @throws TypeError + */ + public static function fe_pow22523(ParagonIE_Sodium_Core32_Curve25519_Fe $z) + { + # fe_sq(t0, z); + # fe_sq(t1, t0); + # fe_sq(t1, t1); + # fe_mul(t1, z, t1); + # fe_mul(t0, t0, t1); + # fe_sq(t0, t0); + # fe_mul(t0, t1, t0); + # fe_sq(t1, t0); + $t0 = self::fe_sq($z); + $t1 = self::fe_sq($t0); + $t1 = self::fe_sq($t1); + $t1 = self::fe_mul($z, $t1); + $t0 = self::fe_mul($t0, $t1); + $t0 = self::fe_sq($t0); + $t0 = self::fe_mul($t1, $t0); + $t1 = self::fe_sq($t0); + + # for (i = 1; i < 5; ++i) { + # fe_sq(t1, t1); + # } + for ($i = 1; $i < 5; ++$i) { + $t1 = self::fe_sq($t1); + } + + # fe_mul(t0, t1, t0); + # fe_sq(t1, t0); + $t0 = self::fe_mul($t1, $t0); + $t1 = self::fe_sq($t0); + + # for (i = 1; i < 10; ++i) { + # fe_sq(t1, t1); + # } + for ($i = 1; $i < 10; ++$i) { + $t1 = self::fe_sq($t1); + } + + # fe_mul(t1, t1, t0); + # fe_sq(t2, t1); + $t1 = self::fe_mul($t1, $t0); + $t2 = self::fe_sq($t1); + + # for (i = 1; i < 20; ++i) { + # fe_sq(t2, t2); + # } + for ($i = 1; $i < 20; ++$i) { + $t2 = self::fe_sq($t2); + } + + # fe_mul(t1, t2, t1); + # fe_sq(t1, t1); + $t1 = self::fe_mul($t2, $t1); + $t1 = self::fe_sq($t1); + + # for (i = 1; i < 10; ++i) { + # fe_sq(t1, t1); + # } + for ($i = 1; $i < 10; ++$i) { + $t1 = self::fe_sq($t1); + } + + # fe_mul(t0, t1, t0); + # fe_sq(t1, t0); + $t0 = self::fe_mul($t1, $t0); + $t1 = self::fe_sq($t0); + + # for (i = 1; i < 50; ++i) { + # fe_sq(t1, t1); + # } + for ($i = 1; $i < 50; ++$i) { + $t1 = self::fe_sq($t1); + } + + # fe_mul(t1, t1, t0); + # fe_sq(t2, t1); + $t1 = self::fe_mul($t1, $t0); + $t2 = self::fe_sq($t1); + + # for (i = 1; i < 100; ++i) { + # fe_sq(t2, t2); + # } + for ($i = 1; $i < 100; ++$i) { + $t2 = self::fe_sq($t2); + } + + # fe_mul(t1, t2, t1); + # fe_sq(t1, t1); + $t1 = self::fe_mul($t2, $t1); + $t1 = self::fe_sq($t1); + + # for (i = 1; i < 50; ++i) { + # fe_sq(t1, t1); + # } + for ($i = 1; $i < 50; ++$i) { + $t1 = self::fe_sq($t1); + } + + # fe_mul(t0, t1, t0); + # fe_sq(t0, t0); + # fe_sq(t0, t0); + # fe_mul(out, t0, z); + $t0 = self::fe_mul($t1, $t0); + $t0 = self::fe_sq($t0); + $t0 = self::fe_sq($t0); + return self::fe_mul($t0, $z); + } + + /** + * Subtract two field elements. + * + * h = f - g + * + * Preconditions: + * |f| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. + * |g| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. + * + * Postconditions: + * |h| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $g + * @return ParagonIE_Sodium_Core32_Curve25519_Fe + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedMethodCall + * @psalm-suppress MixedTypeCoercion + */ + public static function fe_sub(ParagonIE_Sodium_Core32_Curve25519_Fe $f, ParagonIE_Sodium_Core32_Curve25519_Fe $g) + { + return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( + array( + $f[0]->subInt32($g[0]), + $f[1]->subInt32($g[1]), + $f[2]->subInt32($g[2]), + $f[3]->subInt32($g[3]), + $f[4]->subInt32($g[4]), + $f[5]->subInt32($g[5]), + $f[6]->subInt32($g[6]), + $f[7]->subInt32($g[7]), + $f[8]->subInt32($g[8]), + $f[9]->subInt32($g[9]) + ) + ); + } + + /** + * Add two group elements. + * + * r = p + q + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_Cached $q + * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 + * @throws SodiumException + * @throws TypeError + */ + public static function ge_add( + ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p, + ParagonIE_Sodium_Core32_Curve25519_Ge_Cached $q + ) { + $r = new ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1(); + $r->X = self::fe_add($p->Y, $p->X); + $r->Y = self::fe_sub($p->Y, $p->X); + $r->Z = self::fe_mul($r->X, $q->YplusX); + $r->Y = self::fe_mul($r->Y, $q->YminusX); + $r->T = self::fe_mul($q->T2d, $p->T); + $r->X = self::fe_mul($p->Z, $q->Z); + $t0 = self::fe_add($r->X, $r->X); + $r->X = self::fe_sub($r->Z, $r->Y); + $r->Y = self::fe_add($r->Z, $r->Y); + $r->Z = self::fe_add($t0, $r->T); + $r->T = self::fe_sub($t0, $r->T); + return $r; + } + + /** + * @internal You should not use this directly from another application + * + * @ref https://github.com/jedisct1/libsodium/blob/157c4a80c13b117608aeae12178b2d38825f9f8f/src/libsodium/crypto_core/curve25519/ref10/curve25519_ref10.c#L1185-L1215 + * @param string $a + * @return array<int, mixed> + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArrayOffset + */ + public static function slide($a) + { + if (self::strlen($a) < 256) { + if (self::strlen($a) < 16) { + $a = str_pad($a, 256, '0', STR_PAD_RIGHT); + } + } + /** @var array<int, int> $r */ + $r = array(); + for ($i = 0; $i < 256; ++$i) { + $r[$i] = (int) (1 & + ( + self::chrToInt($a[$i >> 3]) + >> + ($i & 7) + ) + ); + } + + for ($i = 0;$i < 256;++$i) { + if ($r[$i]) { + for ($b = 1;$b <= 6 && $i + $b < 256;++$b) { + if ($r[$i + $b]) { + if ($r[$i] + ($r[$i + $b] << $b) <= 15) { + $r[$i] += $r[$i + $b] << $b; + $r[$i + $b] = 0; + } elseif ($r[$i] - ($r[$i + $b] << $b) >= -15) { + $r[$i] -= $r[$i + $b] << $b; + for ($k = $i + $b; $k < 256; ++$k) { + if (!$r[$k]) { + $r[$k] = 1; + break; + } + $r[$k] = 0; + } + } else { + break; + } + } + } + } + } + return $r; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $s + * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P3 + * @throws SodiumException + * @throws TypeError + */ + public static function ge_frombytes_negate_vartime($s) + { + static $d = null; + if (!$d) { + /** @var ParagonIE_Sodium_Core32_Curve25519_Fe $d */ + $d = ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( + array( + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[0]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[1]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[2]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[3]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[4]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[5]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[6]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[7]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[8]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d[9]) + ) + ); + } + + # fe_frombytes(h->Y,s); + # fe_1(h->Z); + $h = new ParagonIE_Sodium_Core32_Curve25519_Ge_P3( + self::fe_0(), + self::fe_frombytes($s), + self::fe_1() + ); + + # fe_sq(u,h->Y); + # fe_mul(v,u,d); + # fe_sub(u,u,h->Z); /* u = y^2-1 */ + # fe_add(v,v,h->Z); /* v = dy^2+1 */ + $u = self::fe_sq($h->Y); + /** @var ParagonIE_Sodium_Core32_Curve25519_Fe $d */ + $v = self::fe_mul($u, $d); + $u = self::fe_sub($u, $h->Z); /* u = y^2 - 1 */ + $v = self::fe_add($v, $h->Z); /* v = dy^2 + 1 */ + + # fe_sq(v3,v); + # fe_mul(v3,v3,v); /* v3 = v^3 */ + # fe_sq(h->X,v3); + # fe_mul(h->X,h->X,v); + # fe_mul(h->X,h->X,u); /* x = uv^7 */ + $v3 = self::fe_sq($v); + $v3 = self::fe_mul($v3, $v); /* v3 = v^3 */ + $h->X = self::fe_sq($v3); + $h->X = self::fe_mul($h->X, $v); + $h->X = self::fe_mul($h->X, $u); /* x = uv^7 */ + + # fe_pow22523(h->X,h->X); /* x = (uv^7)^((q-5)/8) */ + # fe_mul(h->X,h->X,v3); + # fe_mul(h->X,h->X,u); /* x = uv^3(uv^7)^((q-5)/8) */ + $h->X = self::fe_pow22523($h->X); /* x = (uv^7)^((q-5)/8) */ + $h->X = self::fe_mul($h->X, $v3); + $h->X = self::fe_mul($h->X, $u); /* x = uv^3(uv^7)^((q-5)/8) */ + + # fe_sq(vxx,h->X); + # fe_mul(vxx,vxx,v); + # fe_sub(check,vxx,u); /* vx^2-u */ + $vxx = self::fe_sq($h->X); + $vxx = self::fe_mul($vxx, $v); + $check = self::fe_sub($vxx, $u); /* vx^2 - u */ + + # if (fe_isnonzero(check)) { + # fe_add(check,vxx,u); /* vx^2+u */ + # if (fe_isnonzero(check)) { + # return -1; + # } + # fe_mul(h->X,h->X,sqrtm1); + # } + if (self::fe_isnonzero($check)) { + $check = self::fe_add($vxx, $u); /* vx^2 + u */ + if (self::fe_isnonzero($check)) { + throw new RangeException('Internal check failed.'); + } + $h->X = self::fe_mul( + $h->X, + ParagonIE_Sodium_Core32_Curve25519_Fe::fromIntArray(self::$sqrtm1) + ); + } + + # if (fe_isnegative(h->X) == (s[31] >> 7)) { + # fe_neg(h->X,h->X); + # } + $i = self::chrToInt($s[31]); + if (self::fe_isnegative($h->X) === ($i >> 7)) { + $h->X = self::fe_neg($h->X); + } + + # fe_mul(h->T,h->X,h->Y); + $h->T = self::fe_mul($h->X, $h->Y); + return $h; + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 $R + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $q + * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 + * @throws SodiumException + * @throws TypeError + */ + public static function ge_madd( + ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 $R, + ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p, + ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $q + ) { + $r = clone $R; + $r->X = self::fe_add($p->Y, $p->X); + $r->Y = self::fe_sub($p->Y, $p->X); + $r->Z = self::fe_mul($r->X, $q->yplusx); + $r->Y = self::fe_mul($r->Y, $q->yminusx); + $r->T = self::fe_mul($q->xy2d, $p->T); + $t0 = self::fe_add(clone $p->Z, clone $p->Z); + $r->X = self::fe_sub($r->Z, $r->Y); + $r->Y = self::fe_add($r->Z, $r->Y); + $r->Z = self::fe_add($t0, $r->T); + $r->T = self::fe_sub($t0, $r->T); + + return $r; + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 $R + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $q + * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 + * @throws SodiumException + * @throws TypeError + */ + public static function ge_msub( + ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 $R, + ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p, + ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $q + ) { + $r = clone $R; + + $r->X = self::fe_add($p->Y, $p->X); + $r->Y = self::fe_sub($p->Y, $p->X); + $r->Z = self::fe_mul($r->X, $q->yminusx); + $r->Y = self::fe_mul($r->Y, $q->yplusx); + $r->T = self::fe_mul($q->xy2d, $p->T); + $t0 = self::fe_add($p->Z, $p->Z); + $r->X = self::fe_sub($r->Z, $r->Y); + $r->Y = self::fe_add($r->Z, $r->Y); + $r->Z = self::fe_sub($t0, $r->T); + $r->T = self::fe_add($t0, $r->T); + + return $r; + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 $p + * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P2 + * @throws SodiumException + * @throws TypeError + */ + public static function ge_p1p1_to_p2(ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 $p) + { + $r = new ParagonIE_Sodium_Core32_Curve25519_Ge_P2(); + $r->X = self::fe_mul($p->X, $p->T); + $r->Y = self::fe_mul($p->Y, $p->Z); + $r->Z = self::fe_mul($p->Z, $p->T); + return $r; + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 $p + * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P3 + * @throws SodiumException + * @throws TypeError + */ + public static function ge_p1p1_to_p3(ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 $p) + { + $r = new ParagonIE_Sodium_Core32_Curve25519_Ge_P3(); + $r->X = self::fe_mul($p->X, $p->T); + $r->Y = self::fe_mul($p->Y, $p->Z); + $r->Z = self::fe_mul($p->Z, $p->T); + $r->T = self::fe_mul($p->X, $p->Y); + return $r; + } + + /** + * @internal You should not use this directly from another application + * + * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P2 + * @throws SodiumException + * @throws TypeError + */ + public static function ge_p2_0() + { + return new ParagonIE_Sodium_Core32_Curve25519_Ge_P2( + self::fe_0(), + self::fe_1(), + self::fe_1() + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P2 $p + * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 + * @throws SodiumException + * @throws TypeError + */ + public static function ge_p2_dbl(ParagonIE_Sodium_Core32_Curve25519_Ge_P2 $p) + { + $r = new ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1(); + + $r->X = self::fe_sq($p->X); + $r->Z = self::fe_sq($p->Y); + $r->T = self::fe_sq2($p->Z); + $r->Y = self::fe_add($p->X, $p->Y); + $t0 = self::fe_sq($r->Y); + $r->Y = self::fe_add($r->Z, $r->X); + $r->Z = self::fe_sub($r->Z, $r->X); + $r->X = self::fe_sub($t0, $r->Y); + $r->T = self::fe_sub($r->T, $r->Z); + + return $r; + } + + /** + * @internal You should not use this directly from another application + * + * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P3 + * @throws SodiumException + * @throws TypeError + */ + public static function ge_p3_0() + { + return new ParagonIE_Sodium_Core32_Curve25519_Ge_P3( + self::fe_0(), + self::fe_1(), + self::fe_1(), + self::fe_0() + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p + * @return ParagonIE_Sodium_Core32_Curve25519_Ge_Cached + * @throws SodiumException + * @throws TypeError + */ + public static function ge_p3_to_cached(ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p) + { + static $d2 = null; + if ($d2 === null) { + $d2 = ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( + array( + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[0]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[1]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[2]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[3]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[4]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[5]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[6]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[7]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[8]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[9]) + ) + ); + } + /** @var ParagonIE_Sodium_Core32_Curve25519_Fe $d2 */ + $r = new ParagonIE_Sodium_Core32_Curve25519_Ge_Cached(); + $r->YplusX = self::fe_add($p->Y, $p->X); + $r->YminusX = self::fe_sub($p->Y, $p->X); + $r->Z = self::fe_copy($p->Z); + $r->T2d = self::fe_mul($p->T, $d2); + return $r; + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p + * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P2 + */ + public static function ge_p3_to_p2(ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p) + { + return new ParagonIE_Sodium_Core32_Curve25519_Ge_P2( + $p->X, + $p->Y, + $p->Z + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $h + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function ge_p3_tobytes(ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $h) + { + $recip = self::fe_invert($h->Z); + $x = self::fe_mul($h->X, $recip); + $y = self::fe_mul($h->Y, $recip); + $s = self::fe_tobytes($y); + $s[31] = self::intToChr( + self::chrToInt($s[31]) ^ (self::fe_isnegative($x) << 7) + ); + return $s; + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p + * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 + * @throws SodiumException + * @throws TypeError + */ + public static function ge_p3_dbl(ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p) + { + $q = self::ge_p3_to_p2($p); + return self::ge_p2_dbl($q); + } + + /** + * @return ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp + * @throws SodiumException + * @throws TypeError + */ + public static function ge_precomp_0() + { + return new ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp( + self::fe_1(), + self::fe_1(), + self::fe_0() + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param int $b + * @param int $c + * @return int + * @psalm-suppress MixedReturnStatement + */ + public static function equal($b, $c) + { + return (int) ((($b ^ $c) - 1 & 0xffffffff) >> 31); + } + + /** + * @internal You should not use this directly from another application + * + * @param string|int $char + * @return int (1 = yes, 0 = no) + * @throws SodiumException + * @throws TypeError + */ + public static function negative($char) + { + if (is_int($char)) { + return $char < 0 ? 1 : 0; + } + /** @var string $char */ + /** @var int $x */ + $x = self::chrToInt(self::substr($char, 0, 1)); + return (int) ($x >> 31); + } + + /** + * Conditional move + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $t + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $u + * @param int $b + * @return ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp + * @throws SodiumException + * @throws TypeError + */ + public static function cmov( + ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $t, + ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $u, + $b + ) { + if (!is_int($b)) { + throw new InvalidArgumentException('Expected an integer.'); + } + return new ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp( + self::fe_cmov($t->yplusx, $u->yplusx, $b), + self::fe_cmov($t->yminusx, $u->yminusx, $b), + self::fe_cmov($t->xy2d, $u->xy2d, $b) + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param int $pos + * @param int $b + * @return ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArrayAccess + * @psalm-suppress MixedArrayOffset + * @psalm-suppress MixedArgument + */ + public static function ge_select($pos = 0, $b = 0) + { + static $base = null; + if ($base === null) { + $base = array(); + foreach (self::$base as $i => $bas) { + for ($j = 0; $j < 8; ++$j) { + $base[$i][$j] = new ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp( + ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( + array( + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][0]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][1]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][2]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][3]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][4]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][5]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][6]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][7]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][8]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][0][9]) + ) + ), + ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( + array( + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][0]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][1]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][2]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][3]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][4]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][5]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][6]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][7]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][8]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][1][9]) + ) + ), + ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( + array( + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][0]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][1]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][2]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][3]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][4]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][5]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][6]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][7]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][8]), + ParagonIE_Sodium_Core32_Int32::fromInt($bas[$j][2][9]) + ) + ) + ); + } + } + } + if (!is_int($pos)) { + throw new InvalidArgumentException('Position must be an integer'); + } + if ($pos < 0 || $pos > 31) { + throw new RangeException('Position is out of range [0, 31]'); + } + + $bnegative = self::negative($b); + /** @var int $babs */ + $babs = $b - (((-$bnegative) & $b) << 1); + + $t = self::ge_precomp_0(); + for ($i = 0; $i < 8; ++$i) { + $t = self::cmov( + $t, + $base[$pos][$i], + self::equal($babs, $i + 1) + ); + } + $minusT = new ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp( + self::fe_copy($t->yminusx), + self::fe_copy($t->yplusx), + self::fe_neg($t->xy2d) + ); + return self::cmov($t, $minusT, -$bnegative); + } + + /** + * Subtract two group elements. + * + * r = p - q + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_Cached $q + * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 + * @throws SodiumException + * @throws TypeError + */ + public static function ge_sub( + ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p, + ParagonIE_Sodium_Core32_Curve25519_Ge_Cached $q + ) { + $r = new ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1(); + + $r->X = self::fe_add($p->Y, $p->X); + $r->Y = self::fe_sub($p->Y, $p->X); + $r->Z = self::fe_mul($r->X, $q->YminusX); + $r->Y = self::fe_mul($r->Y, $q->YplusX); + $r->T = self::fe_mul($q->T2d, $p->T); + $r->X = self::fe_mul($p->Z, $q->Z); + $t0 = self::fe_add($r->X, $r->X); + $r->X = self::fe_sub($r->Z, $r->Y); + $r->Y = self::fe_add($r->Z, $r->Y); + $r->Z = self::fe_sub($t0, $r->T); + $r->T = self::fe_add($t0, $r->T); + + return $r; + } + + /** + * Convert a group element to a byte string. + * + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P2 $h + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function ge_tobytes(ParagonIE_Sodium_Core32_Curve25519_Ge_P2 $h) + { + $recip = self::fe_invert($h->Z); + $x = self::fe_mul($h->X, $recip); + $y = self::fe_mul($h->Y, $recip); + $s = self::fe_tobytes($y); + $s[31] = self::intToChr( + self::chrToInt($s[31]) ^ (self::fe_isnegative($x) << 7) + ); + return $s; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $a + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $A + * @param string $b + * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P2 + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArrayAccess + */ + public static function ge_double_scalarmult_vartime( + $a, + ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $A, + $b + ) { + /** @var array<int, ParagonIE_Sodium_Core32_Curve25519_Ge_Cached> $Ai */ + $Ai = array(); + + static $Bi = array(); + /** @var array<int, ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp> $Bi */ + if (!$Bi) { + for ($i = 0; $i < 8; ++$i) { + $Bi[$i] = new ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp( + ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( + array( + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][0]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][1]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][2]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][3]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][4]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][5]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][6]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][7]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][8]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][9]) + ) + ), + ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( + array( + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][0]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][1]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][2]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][3]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][4]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][5]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][6]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][7]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][8]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][9]) + ) + ), + ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray( + array( + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][0]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][1]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][2]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][3]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][4]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][5]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][6]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][7]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][8]), + ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][9]) + ) + ) + ); + } + } + + for ($i = 0; $i < 8; ++$i) { + $Ai[$i] = new ParagonIE_Sodium_Core32_Curve25519_Ge_Cached( + self::fe_0(), + self::fe_0(), + self::fe_0(), + self::fe_0() + ); + } + /** @var array<int, ParagonIE_Sodium_Core32_Curve25519_Ge_Cached> $Ai */ + + # slide(aslide,a); + # slide(bslide,b); + $aslide = self::slide($a); + $bslide = self::slide($b); + + # ge_p3_to_cached(&Ai[0],A); + # ge_p3_dbl(&t,A); ge_p1p1_to_p3(&A2,&t); + $Ai[0] = self::ge_p3_to_cached($A); + $t = self::ge_p3_dbl($A); + $A2 = self::ge_p1p1_to_p3($t); + + # ge_add(&t,&A2,&Ai[0]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[1],&u); + # ge_add(&t,&A2,&Ai[1]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[2],&u); + # ge_add(&t,&A2,&Ai[2]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[3],&u); + # ge_add(&t,&A2,&Ai[3]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[4],&u); + # ge_add(&t,&A2,&Ai[4]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[5],&u); + # ge_add(&t,&A2,&Ai[5]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[6],&u); + # ge_add(&t,&A2,&Ai[6]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[7],&u); + for ($i = 0; $i < 7; ++$i) { + $t = self::ge_add($A2, $Ai[$i]); + $u = self::ge_p1p1_to_p3($t); + $Ai[$i + 1] = self::ge_p3_to_cached($u); + } + + # ge_p2_0(r); + $r = self::ge_p2_0(); + + # for (i = 255;i >= 0;--i) { + # if (aslide[i] || bslide[i]) break; + # } + $i = 255; + for (; $i >= 0; --$i) { + if ($aslide[$i] || $bslide[$i]) { + break; + } + } + + # for (;i >= 0;--i) { + for (; $i >= 0; --$i) { + # ge_p2_dbl(&t,r); + $t = self::ge_p2_dbl($r); + + # if (aslide[i] > 0) { + if ($aslide[$i] > 0) { + # ge_p1p1_to_p3(&u,&t); + # ge_add(&t,&u,&Ai[aslide[i]/2]); + $u = self::ge_p1p1_to_p3($t); + $t = self::ge_add( + $u, + $Ai[(int) floor($aslide[$i] / 2)] + ); + # } else if (aslide[i] < 0) { + } elseif ($aslide[$i] < 0) { + # ge_p1p1_to_p3(&u,&t); + # ge_sub(&t,&u,&Ai[(-aslide[i])/2]); + $u = self::ge_p1p1_to_p3($t); + $t = self::ge_sub( + $u, + $Ai[(int) floor(-$aslide[$i] / 2)] + ); + } + /** @var array<int, ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp> $Bi */ + + # if (bslide[i] > 0) { + if ($bslide[$i] > 0) { + # ge_p1p1_to_p3(&u,&t); + # ge_madd(&t,&u,&Bi[bslide[i]/2]); + $u = self::ge_p1p1_to_p3($t); + /** @var int $index */ + $index = (int) floor($bslide[$i] / 2); + /** @var ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $thisB */ + $thisB = $Bi[$index]; + $t = self::ge_madd($t, $u, $thisB); + # } else if (bslide[i] < 0) { + } elseif ($bslide[$i] < 0) { + # ge_p1p1_to_p3(&u,&t); + # ge_msub(&t,&u,&Bi[(-bslide[i])/2]); + $u = self::ge_p1p1_to_p3($t); + + /** @var int $index */ + $index = (int) floor(-$bslide[$i] / 2); + + /** @var ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $thisB */ + $thisB = $Bi[$index]; + $t = self::ge_msub($t, $u, $thisB); + } + # ge_p1p1_to_p2(r,&t); + $r = self::ge_p1p1_to_p2($t); + } + return $r; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $a + * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P3 + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedOperand + * @throws SodiumException + * @throws TypeError + */ + public static function ge_scalarmult_base($a) + { + /** @var array<int, int> $e */ + $e = array(); + $r = new ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1(); + + for ($i = 0; $i < 32; ++$i) { + /** @var int $dbl */ + $dbl = (int) $i << 1; + $e[$dbl] = (int) self::chrToInt($a[$i]) & 15; + $e[$dbl + 1] = (int) (self::chrToInt($a[$i]) >> 4) & 15; + } + + /** @var int $carry */ + $carry = 0; + for ($i = 0; $i < 63; ++$i) { + $e[$i] += $carry; + /** @var int $carry */ + $carry = $e[$i] + 8; + /** @var int $carry */ + $carry >>= 4; + $e[$i] -= $carry << 4; + } + + /** @var array<int, int> $e */ + $e[63] += (int) $carry; + + $h = self::ge_p3_0(); + + for ($i = 1; $i < 64; $i += 2) { + $t = self::ge_select((int) floor($i / 2), (int) $e[$i]); + $r = self::ge_madd($r, $h, $t); + $h = self::ge_p1p1_to_p3($r); + } + + $r = self::ge_p3_dbl($h); + + $s = self::ge_p1p1_to_p2($r); + $r = self::ge_p2_dbl($s); + $s = self::ge_p1p1_to_p2($r); + $r = self::ge_p2_dbl($s); + $s = self::ge_p1p1_to_p2($r); + $r = self::ge_p2_dbl($s); + + $h = self::ge_p1p1_to_p3($r); + + for ($i = 0; $i < 64; $i += 2) { + $t = self::ge_select($i >> 1, (int) $e[$i]); + $r = self::ge_madd($r, $h, $t); + $h = self::ge_p1p1_to_p3($r); + } + return $h; + } + + /** + * Calculates (ab + c) mod l + * where l = 2^252 + 27742317777372353535851937790883648493 + * + * @internal You should not use this directly from another application + * + * @param string $a + * @param string $b + * @param string $c + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function sc_muladd($a, $b, $c) + { + $a0 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & self::load_3(self::substr($a, 0, 3)))->toInt64(); + $a1 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($a, 2, 4)) >> 5))->toInt64(); + $a2 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($a, 5, 3)) >> 2))->toInt64(); + $a3 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($a, 7, 4)) >> 7))->toInt64(); + $a4 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($a, 10, 4)) >> 4))->toInt64(); + $a5 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($a, 13, 3)) >> 1))->toInt64(); + $a6 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($a, 15, 4)) >> 6))->toInt64(); + $a7 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($a, 18, 3)) >> 3))->toInt64(); + $a8 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & self::load_3(self::substr($a, 21, 3)))->toInt64(); + $a9 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($a, 23, 4)) >> 5))->toInt64(); + $a10 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($a, 26, 3)) >> 2))->toInt64(); + $a11 = ParagonIE_Sodium_Core32_Int32::fromInt(0x1fffffff & (self::load_4(self::substr($a, 28, 4)) >> 7))->toInt64(); + $b0 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & self::load_3(self::substr($b, 0, 3)))->toInt64(); + $b1 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($b, 2, 4)) >> 5))->toInt64(); + $b2 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($b, 5, 3)) >> 2))->toInt64(); + $b3 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($b, 7, 4)) >> 7))->toInt64(); + $b4 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($b, 10, 4)) >> 4))->toInt64(); + $b5 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($b, 13, 3)) >> 1))->toInt64(); + $b6 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($b, 15, 4)) >> 6))->toInt64(); + $b7 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($b, 18, 3)) >> 3))->toInt64(); + $b8 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & self::load_3(self::substr($b, 21, 3)))->toInt64(); + $b9 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($b, 23, 4)) >> 5))->toInt64(); + $b10 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($b, 26, 3)) >> 2))->toInt64(); + $b11 = ParagonIE_Sodium_Core32_Int32::fromInt(0x1fffffff & (self::load_4(self::substr($b, 28, 4)) >> 7))->toInt64(); + $c0 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & self::load_3(self::substr($c, 0, 3)))->toInt64(); + $c1 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($c, 2, 4)) >> 5))->toInt64(); + $c2 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($c, 5, 3)) >> 2))->toInt64(); + $c3 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($c, 7, 4)) >> 7))->toInt64(); + $c4 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($c, 10, 4)) >> 4))->toInt64(); + $c5 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($c, 13, 3)) >> 1))->toInt64(); + $c6 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($c, 15, 4)) >> 6))->toInt64(); + $c7 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($c, 18, 3)) >> 3))->toInt64(); + $c8 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & self::load_3(self::substr($c, 21, 3)))->toInt64(); + $c9 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($c, 23, 4)) >> 5))->toInt64(); + $c10 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($c, 26, 3)) >> 2))->toInt64(); + $c11 = ParagonIE_Sodium_Core32_Int32::fromInt(0x1fffffff & (self::load_4(self::substr($c, 28, 4)) >> 7))->toInt64(); + + /* Can't really avoid the pyramid here: */ + /** + * @var ParagonIE_Sodium_Core32_Int64 $s0 + * @var ParagonIE_Sodium_Core32_Int64 $s1 + * @var ParagonIE_Sodium_Core32_Int64 $s2 + * @var ParagonIE_Sodium_Core32_Int64 $s3 + * @var ParagonIE_Sodium_Core32_Int64 $s4 + * @var ParagonIE_Sodium_Core32_Int64 $s5 + * @var ParagonIE_Sodium_Core32_Int64 $s6 + * @var ParagonIE_Sodium_Core32_Int64 $s7 + * @var ParagonIE_Sodium_Core32_Int64 $s8 + * @var ParagonIE_Sodium_Core32_Int64 $s9 + * @var ParagonIE_Sodium_Core32_Int64 $s10 + * @var ParagonIE_Sodium_Core32_Int64 $s11 + * @var ParagonIE_Sodium_Core32_Int64 $s12 + * @var ParagonIE_Sodium_Core32_Int64 $s13 + * @var ParagonIE_Sodium_Core32_Int64 $s14 + * @var ParagonIE_Sodium_Core32_Int64 $s15 + * @var ParagonIE_Sodium_Core32_Int64 $s16 + * @var ParagonIE_Sodium_Core32_Int64 $s17 + * @var ParagonIE_Sodium_Core32_Int64 $s18 + * @var ParagonIE_Sodium_Core32_Int64 $s19 + * @var ParagonIE_Sodium_Core32_Int64 $s20 + * @var ParagonIE_Sodium_Core32_Int64 $s21 + * @var ParagonIE_Sodium_Core32_Int64 $s22 + * @var ParagonIE_Sodium_Core32_Int64 $s23 + */ + + $s0 = $c0->addInt64($a0->mulInt64($b0, 24)); + $s1 = $c1->addInt64($a0->mulInt64($b1, 24))->addInt64($a1->mulInt64($b0, 24)); + $s2 = $c2->addInt64($a0->mulInt64($b2, 24))->addInt64($a1->mulInt64($b1, 24))->addInt64($a2->mulInt64($b0, 24)); + $s3 = $c3->addInt64($a0->mulInt64($b3, 24))->addInt64($a1->mulInt64($b2, 24))->addInt64($a2->mulInt64($b1, 24))->addInt64($a3->mulInt64($b0, 24)); + $s4 = $c4->addInt64($a0->mulInt64($b4, 24))->addInt64($a1->mulInt64($b3, 24))->addInt64($a2->mulInt64($b2, 24))->addInt64($a3->mulInt64($b1, 24))->addInt64($a4->mulInt64($b0, 24)); + $s5 = $c5->addInt64($a0->mulInt64($b5, 24))->addInt64($a1->mulInt64($b4, 24))->addInt64($a2->mulInt64($b3, 24))->addInt64($a3->mulInt64($b2, 24))->addInt64($a4->mulInt64($b1, 24))->addInt64($a5->mulInt64($b0, 24)); + $s6 = $c6->addInt64($a0->mulInt64($b6, 24))->addInt64($a1->mulInt64($b5, 24))->addInt64($a2->mulInt64($b4, 24))->addInt64($a3->mulInt64($b3, 24))->addInt64($a4->mulInt64($b2, 24))->addInt64($a5->mulInt64($b1, 24)) + ->addInt64($a6->mulInt64($b0, 24)); + $s7 = $c7->addInt64($a0->mulInt64($b7, 24))->addInt64($a1->mulInt64($b6, 24))->addInt64($a2->mulInt64($b5, 24))->addInt64($a3->mulInt64($b4, 24))->addInt64($a4->mulInt64($b3, 24))->addInt64($a5->mulInt64($b2, 24)) + ->addInt64($a6->mulInt64($b1, 24))->addInt64($a7->mulInt64($b0, 24)); + $s8 = $c8->addInt64($a0->mulInt64($b8, 24))->addInt64($a1->mulInt64($b7, 24))->addInt64($a2->mulInt64($b6, 24))->addInt64($a3->mulInt64($b5, 24))->addInt64($a4->mulInt64($b4, 24))->addInt64($a5->mulInt64($b3, 24)) + ->addInt64($a6->mulInt64($b2, 24))->addInt64($a7->mulInt64($b1, 24))->addInt64($a8->mulInt64($b0, 24)); + $s9 = $c9->addInt64($a0->mulInt64($b9, 24))->addInt64($a1->mulInt64($b8, 24))->addInt64($a2->mulInt64($b7, 24))->addInt64($a3->mulInt64($b6, 24))->addInt64($a4->mulInt64($b5, 24))->addInt64($a5->mulInt64($b4, 24)) + ->addInt64($a6->mulInt64($b3, 24))->addInt64($a7->mulInt64($b2, 24))->addInt64($a8->mulInt64($b1, 24))->addInt64($a9->mulInt64($b0, 24)); + $s10 = $c10->addInt64($a0->mulInt64($b10, 24))->addInt64($a1->mulInt64($b9, 24))->addInt64($a2->mulInt64($b8, 24))->addInt64($a3->mulInt64($b7, 24))->addInt64($a4->mulInt64($b6, 24))->addInt64($a5->mulInt64($b5, 24)) + ->addInt64($a6->mulInt64($b4, 24))->addInt64($a7->mulInt64($b3, 24))->addInt64($a8->mulInt64($b2, 24))->addInt64($a9->mulInt64($b1, 24))->addInt64($a10->mulInt64($b0, 24)); + $s11 = $c11->addInt64($a0->mulInt64($b11, 24))->addInt64($a1->mulInt64($b10, 24))->addInt64($a2->mulInt64($b9, 24))->addInt64($a3->mulInt64($b8, 24))->addInt64($a4->mulInt64($b7, 24))->addInt64($a5->mulInt64($b6, 24)) + ->addInt64($a6->mulInt64($b5, 24))->addInt64($a7->mulInt64($b4, 24))->addInt64($a8->mulInt64($b3, 24))->addInt64($a9->mulInt64($b2, 24))->addInt64($a10->mulInt64($b1, 24))->addInt64($a11->mulInt64($b0, 24)); + $s12 = $a1->mulInt64($b11, 24)->addInt64($a2->mulInt64($b10, 24))->addInt64($a3->mulInt64($b9, 24))->addInt64($a4->mulInt64($b8, 24))->addInt64($a5->mulInt64($b7, 24))->addInt64($a6->mulInt64($b6, 24)) + ->addInt64($a7->mulInt64($b5, 24))->addInt64($a8->mulInt64($b4, 24))->addInt64($a9->mulInt64($b3, 24))->addInt64($a10->mulInt64($b2, 24))->addInt64($a11->mulInt64($b1, 24)); + $s13 = $a2->mulInt64($b11, 24)->addInt64($a3->mulInt64($b10, 24))->addInt64($a4->mulInt64($b9, 24))->addInt64($a5->mulInt64($b8, 24))->addInt64($a6->mulInt64($b7, 24))->addInt64($a7->mulInt64($b6, 24)) + ->addInt64($a8->mulInt64($b5, 24))->addInt64($a9->mulInt64($b4, 24))->addInt64($a10->mulInt64($b3, 24))->addInt64($a11->mulInt64($b2, 24)); + $s14 = $a3->mulInt64($b11, 24)->addInt64($a4->mulInt64($b10, 24))->addInt64($a5->mulInt64($b9, 24))->addInt64($a6->mulInt64($b8, 24))->addInt64($a7->mulInt64($b7, 24))->addInt64($a8->mulInt64($b6, 24)) + ->addInt64($a9->mulInt64($b5, 24))->addInt64($a10->mulInt64($b4, 24))->addInt64($a11->mulInt64($b3, 24)); + $s15 = $a4->mulInt64($b11, 24)->addInt64($a5->mulInt64($b10, 24))->addInt64($a6->mulInt64($b9, 24))->addInt64($a7->mulInt64($b8, 24))->addInt64($a8->mulInt64($b7, 24))->addInt64($a9->mulInt64($b6, 24)) + ->addInt64($a10->mulInt64($b5, 24))->addInt64($a11->mulInt64($b4, 24)); + $s16 = $a5->mulInt64($b11, 24)->addInt64($a6->mulInt64($b10, 24))->addInt64($a7->mulInt64($b9, 24))->addInt64($a8->mulInt64($b8, 24))->addInt64($a9->mulInt64($b7, 24))->addInt64($a10->mulInt64($b6, 24)) + ->addInt64($a11->mulInt64($b5, 24)); + $s17 = $a6->mulInt64($b11, 24)->addInt64($a7->mulInt64($b10, 24))->addInt64($a8->mulInt64($b9, 24))->addInt64($a9->mulInt64($b8, 24))->addInt64($a10->mulInt64($b7, 24))->addInt64($a11->mulInt64($b6, 24)); + $s18 = $a7->mulInt64($b11, 24)->addInt64($a8->mulInt64($b10, 24))->addInt64($a9->mulInt64($b9, 24))->addInt64($a10->mulInt64($b8, 24))->addInt64($a11->mulInt64($b7, 24)); + $s19 = $a8->mulInt64($b11, 24)->addInt64($a9->mulInt64($b10, 24))->addInt64($a10->mulInt64($b9, 24))->addInt64($a11->mulInt64($b8, 24)); + $s20 = $a9->mulInt64($b11, 24)->addInt64($a10->mulInt64($b10, 24))->addInt64($a11->mulInt64($b9, 24)); + $s21 = $a10->mulInt64($b11, 24)->addInt64($a11->mulInt64($b10, 24)); + $s22 = $a11->mulInt64($b11, 24); + $s23 = new ParagonIE_Sodium_Core32_Int64(); + + $carry0 = $s0->addInt(1 << 20)->shiftRight(21); + $s1 = $s1->addInt64($carry0); + $s0 = $s0->subInt64($carry0->shiftLeft(21)); + $carry2 = $s2->addInt(1 << 20)->shiftRight(21); + $s3 = $s3->addInt64($carry2); + $s2 = $s2->subInt64($carry2->shiftLeft(21)); + $carry4 = $s4->addInt(1 << 20)->shiftRight(21); + $s5 = $s5->addInt64($carry4); + $s4 = $s4->subInt64($carry4->shiftLeft(21)); + $carry6 = $s6->addInt(1 << 20)->shiftRight(21); + $s7 = $s7->addInt64($carry6); + $s6 = $s6->subInt64($carry6->shiftLeft(21)); + $carry8 = $s8->addInt(1 << 20)->shiftRight(21); + $s9 = $s9->addInt64($carry8); + $s8 = $s8->subInt64($carry8->shiftLeft(21)); + $carry10 = $s10->addInt(1 << 20)->shiftRight(21); + $s11 = $s11->addInt64($carry10); + $s10 = $s10->subInt64($carry10->shiftLeft(21)); + $carry12 = $s12->addInt(1 << 20)->shiftRight(21); + $s13 = $s13->addInt64($carry12); + $s12 = $s12->subInt64($carry12->shiftLeft(21)); + $carry14 = $s14->addInt(1 << 20)->shiftRight(21); + $s15 = $s15->addInt64($carry14); + $s14 = $s14->subInt64($carry14->shiftLeft(21)); + $carry16 = $s16->addInt(1 << 20)->shiftRight(21); + $s17 = $s17->addInt64($carry16); + $s16 = $s16->subInt64($carry16->shiftLeft(21)); + $carry18 = $s18->addInt(1 << 20)->shiftRight(21); + $s19 = $s19->addInt64($carry18); + $s18 = $s18->subInt64($carry18->shiftLeft(21)); + $carry20 = $s20->addInt(1 << 20)->shiftRight(21); + $s21 = $s21->addInt64($carry20); + $s20 = $s20->subInt64($carry20->shiftLeft(21)); + $carry22 = $s22->addInt(1 << 20)->shiftRight(21); + $s23 = $s23->addInt64($carry22); + $s22 = $s22->subInt64($carry22->shiftLeft(21)); + + $carry1 = $s1->addInt(1 << 20)->shiftRight(21); + $s2 = $s2->addInt64($carry1); + $s1 = $s1->subInt64($carry1->shiftLeft(21)); + $carry3 = $s3->addInt(1 << 20)->shiftRight(21); + $s4 = $s4->addInt64($carry3); + $s3 = $s3->subInt64($carry3->shiftLeft(21)); + $carry5 = $s5->addInt(1 << 20)->shiftRight(21); + $s6 = $s6->addInt64($carry5); + $s5 = $s5->subInt64($carry5->shiftLeft(21)); + $carry7 = $s7->addInt(1 << 20)->shiftRight(21); + $s8 = $s8->addInt64($carry7); + $s7 = $s7->subInt64($carry7->shiftLeft(21)); + $carry9 = $s9->addInt(1 << 20)->shiftRight(21); + $s10 = $s10->addInt64($carry9); + $s9 = $s9->subInt64($carry9->shiftLeft(21)); + $carry11 = $s11->addInt(1 << 20)->shiftRight(21); + $s12 = $s12->addInt64($carry11); + $s11 = $s11->subInt64($carry11->shiftLeft(21)); + $carry13 = $s13->addInt(1 << 20)->shiftRight(21); + $s14 = $s14->addInt64($carry13); + $s13 = $s13->subInt64($carry13->shiftLeft(21)); + $carry15 = $s15->addInt(1 << 20)->shiftRight(21); + $s16 = $s16->addInt64($carry15); + $s15 = $s15->subInt64($carry15->shiftLeft(21)); + $carry17 = $s17->addInt(1 << 20)->shiftRight(21); + $s18 = $s18->addInt64($carry17); + $s17 = $s17->subInt64($carry17->shiftLeft(21)); + $carry19 = $s19->addInt(1 << 20)->shiftRight(21); + $s20 = $s20->addInt64($carry19); + $s19 = $s19->subInt64($carry19->shiftLeft(21)); + $carry21 = $s21->addInt(1 << 20)->shiftRight(21); + $s22 = $s22->addInt64($carry21); + $s21 = $s21->subInt64($carry21->shiftLeft(21)); + + $s11 = $s11->addInt64($s23->mulInt(666643, 20)); + $s12 = $s12->addInt64($s23->mulInt(470296, 19)); + $s13 = $s13->addInt64($s23->mulInt(654183, 20)); + $s14 = $s14->subInt64($s23->mulInt(997805, 20)); + $s15 = $s15->addInt64($s23->mulInt(136657, 18)); + $s16 = $s16->subInt64($s23->mulInt(683901, 20)); + + $s10 = $s10->addInt64($s22->mulInt(666643, 20)); + $s11 = $s11->addInt64($s22->mulInt(470296, 19)); + $s12 = $s12->addInt64($s22->mulInt(654183, 20)); + $s13 = $s13->subInt64($s22->mulInt(997805, 20)); + $s14 = $s14->addInt64($s22->mulInt(136657, 18)); + $s15 = $s15->subInt64($s22->mulInt(683901, 20)); + + $s9 = $s9->addInt64($s21->mulInt(666643, 20)); + $s10 = $s10->addInt64($s21->mulInt(470296, 19)); + $s11 = $s11->addInt64($s21->mulInt(654183, 20)); + $s12 = $s12->subInt64($s21->mulInt(997805, 20)); + $s13 = $s13->addInt64($s21->mulInt(136657, 18)); + $s14 = $s14->subInt64($s21->mulInt(683901, 20)); + + $s8 = $s8->addInt64($s20->mulInt(666643, 20)); + $s9 = $s9->addInt64($s20->mulInt(470296, 19)); + $s10 = $s10->addInt64($s20->mulInt(654183, 20)); + $s11 = $s11->subInt64($s20->mulInt(997805, 20)); + $s12 = $s12->addInt64($s20->mulInt(136657, 18)); + $s13 = $s13->subInt64($s20->mulInt(683901, 20)); + + $s7 = $s7->addInt64($s19->mulInt(666643, 20)); + $s8 = $s8->addInt64($s19->mulInt(470296, 19)); + $s9 = $s9->addInt64($s19->mulInt(654183, 20)); + $s10 = $s10->subInt64($s19->mulInt(997805, 20)); + $s11 = $s11->addInt64($s19->mulInt(136657, 18)); + $s12 = $s12->subInt64($s19->mulInt(683901, 20)); + + $s6 = $s6->addInt64($s18->mulInt(666643, 20)); + $s7 = $s7->addInt64($s18->mulInt(470296, 19)); + $s8 = $s8->addInt64($s18->mulInt(654183, 20)); + $s9 = $s9->subInt64($s18->mulInt(997805, 20)); + $s10 = $s10->addInt64($s18->mulInt(136657, 18)); + $s11 = $s11->subInt64($s18->mulInt(683901, 20)); + + $carry6 = $s6->addInt(1 << 20)->shiftRight(21); + $s7 = $s7->addInt64($carry6); + $s6 = $s6->subInt64($carry6->shiftLeft(21)); + $carry8 = $s8->addInt(1 << 20)->shiftRight(21); + $s9 = $s9->addInt64($carry8); + $s8 = $s8->subInt64($carry8->shiftLeft(21)); + $carry10 = $s10->addInt(1 << 20)->shiftRight(21); + $s11 = $s11->addInt64($carry10); + $s10 = $s10->subInt64($carry10->shiftLeft(21)); + $carry12 = $s12->addInt(1 << 20)->shiftRight(21); + $s13 = $s13->addInt64($carry12); + $s12 = $s12->subInt64($carry12->shiftLeft(21)); + $carry14 = $s14->addInt(1 << 20)->shiftRight(21); + $s15 = $s15->addInt64($carry14); + $s14 = $s14->subInt64($carry14->shiftLeft(21)); + $carry16 = $s16->addInt(1 << 20)->shiftRight(21); + $s17 = $s17->addInt64($carry16); + $s16 = $s16->subInt64($carry16->shiftLeft(21)); + + $carry7 = $s7->addInt(1 << 20)->shiftRight(21); + $s8 = $s8->addInt64($carry7); + $s7 = $s7->subInt64($carry7->shiftLeft(21)); + $carry9 = $s9->addInt(1 << 20)->shiftRight(21); + $s10 = $s10->addInt64($carry9); + $s9 = $s9->subInt64($carry9->shiftLeft(21)); + $carry11 = $s11->addInt(1 << 20)->shiftRight(21); + $s12 = $s12->addInt64($carry11); + $s11 = $s11->subInt64($carry11->shiftLeft(21)); + $carry13 = $s13->addInt(1 << 20)->shiftRight(21); + $s14 = $s14->addInt64($carry13); + $s13 = $s13->subInt64($carry13->shiftLeft(21)); + $carry15 = $s15->addInt(1 << 20)->shiftRight(21); + $s16 = $s16->addInt64($carry15); + $s15 = $s15->subInt64($carry15->shiftLeft(21)); + + $s5 = $s5->addInt64($s17->mulInt(666643, 20)); + $s6 = $s6->addInt64($s17->mulInt(470296, 19)); + $s7 = $s7->addInt64($s17->mulInt(654183, 20)); + $s8 = $s8->subInt64($s17->mulInt(997805, 20)); + $s9 = $s9->addInt64($s17->mulInt(136657, 18)); + $s10 = $s10->subInt64($s17->mulInt(683901, 20)); + + $s4 = $s4->addInt64($s16->mulInt(666643, 20)); + $s5 = $s5->addInt64($s16->mulInt(470296, 19)); + $s6 = $s6->addInt64($s16->mulInt(654183, 20)); + $s7 = $s7->subInt64($s16->mulInt(997805, 20)); + $s8 = $s8->addInt64($s16->mulInt(136657, 18)); + $s9 = $s9->subInt64($s16->mulInt(683901, 20)); + + $s3 = $s3->addInt64($s15->mulInt(666643, 20)); + $s4 = $s4->addInt64($s15->mulInt(470296, 19)); + $s5 = $s5->addInt64($s15->mulInt(654183, 20)); + $s6 = $s6->subInt64($s15->mulInt(997805, 20)); + $s7 = $s7->addInt64($s15->mulInt(136657, 18)); + $s8 = $s8->subInt64($s15->mulInt(683901, 20)); + + $s2 = $s2->addInt64($s14->mulInt(666643, 20)); + $s3 = $s3->addInt64($s14->mulInt(470296, 19)); + $s4 = $s4->addInt64($s14->mulInt(654183, 20)); + $s5 = $s5->subInt64($s14->mulInt(997805, 20)); + $s6 = $s6->addInt64($s14->mulInt(136657, 18)); + $s7 = $s7->subInt64($s14->mulInt(683901, 20)); + + $s1 = $s1->addInt64($s13->mulInt(666643, 20)); + $s2 = $s2->addInt64($s13->mulInt(470296, 19)); + $s3 = $s3->addInt64($s13->mulInt(654183, 20)); + $s4 = $s4->subInt64($s13->mulInt(997805, 20)); + $s5 = $s5->addInt64($s13->mulInt(136657, 18)); + $s6 = $s6->subInt64($s13->mulInt(683901, 20)); + + $s0 = $s0->addInt64($s12->mulInt(666643, 20)); + $s1 = $s1->addInt64($s12->mulInt(470296, 19)); + $s2 = $s2->addInt64($s12->mulInt(654183, 20)); + $s3 = $s3->subInt64($s12->mulInt(997805, 20)); + $s4 = $s4->addInt64($s12->mulInt(136657, 18)); + $s5 = $s5->subInt64($s12->mulInt(683901, 20)); + $s12 = new ParagonIE_Sodium_Core32_Int64(); + + $carry0 = $s0->addInt(1 << 20)->shiftRight(21); + $s1 = $s1->addInt64($carry0); + $s0 = $s0->subInt64($carry0->shiftLeft(21)); + $carry2 = $s2->addInt(1 << 20)->shiftRight(21); + $s3 = $s3->addInt64($carry2); + $s2 = $s2->subInt64($carry2->shiftLeft(21)); + $carry4 = $s4->addInt(1 << 20)->shiftRight(21); + $s5 = $s5->addInt64($carry4); + $s4 = $s4->subInt64($carry4->shiftLeft(21)); + $carry6 = $s6->addInt(1 << 20)->shiftRight(21); + $s7 = $s7->addInt64($carry6); + $s6 = $s6->subInt64($carry6->shiftLeft(21)); + $carry8 = $s8->addInt(1 << 20)->shiftRight(21); + $s9 = $s9->addInt64($carry8); + $s8 = $s8->subInt64($carry8->shiftLeft(21)); + $carry10 = $s10->addInt(1 << 20)->shiftRight(21); + $s11 = $s11->addInt64($carry10); + $s10 = $s10->subInt64($carry10->shiftLeft(21)); + + $carry1 = $s1->addInt(1 << 20)->shiftRight(21); + $s2 = $s2->addInt64($carry1); + $s1 = $s1->subInt64($carry1->shiftLeft(21)); + $carry3 = $s3->addInt(1 << 20)->shiftRight(21); + $s4 = $s4->addInt64($carry3); + $s3 = $s3->subInt64($carry3->shiftLeft(21)); + $carry5 = $s5->addInt(1 << 20)->shiftRight(21); + $s6 = $s6->addInt64($carry5); + $s5 = $s5->subInt64($carry5->shiftLeft(21)); + $carry7 = $s7->addInt(1 << 20)->shiftRight(21); + $s8 = $s8->addInt64($carry7); + $s7 = $s7->subInt64($carry7->shiftLeft(21)); + $carry9 = $s9->addInt(1 << 20)->shiftRight(21); + $s10 = $s10->addInt64($carry9); + $s9 = $s9->subInt64($carry9->shiftLeft(21)); + $carry11 = $s11->addInt(1 << 20)->shiftRight(21); + $s12 = $s12->addInt64($carry11); + $s11 = $s11->subInt64($carry11->shiftLeft(21)); + + $s0 = $s0->addInt64($s12->mulInt(666643, 20)); + $s1 = $s1->addInt64($s12->mulInt(470296, 19)); + $s2 = $s2->addInt64($s12->mulInt(654183, 20)); + $s3 = $s3->subInt64($s12->mulInt(997805, 20)); + $s4 = $s4->addInt64($s12->mulInt(136657, 18)); + $s5 = $s5->subInt64($s12->mulInt(683901, 20)); + $s12 = new ParagonIE_Sodium_Core32_Int64(); + + $carry0 = $s0->shiftRight(21); + $s1 = $s1->addInt64($carry0); + $s0 = $s0->subInt64($carry0->shiftLeft(21)); + $carry1 = $s1->shiftRight(21); + $s2 = $s2->addInt64($carry1); + $s1 = $s1->subInt64($carry1->shiftLeft(21)); + $carry2 = $s2->shiftRight(21); + $s3 = $s3->addInt64($carry2); + $s2 = $s2->subInt64($carry2->shiftLeft(21)); + $carry3 = $s3->shiftRight(21); + $s4 = $s4->addInt64($carry3); + $s3 = $s3->subInt64($carry3->shiftLeft(21)); + $carry4 = $s4->shiftRight(21); + $s5 = $s5->addInt64($carry4); + $s4 = $s4->subInt64($carry4->shiftLeft(21)); + $carry5 = $s5->shiftRight(21); + $s6 = $s6->addInt64($carry5); + $s5 = $s5->subInt64($carry5->shiftLeft(21)); + $carry6 = $s6->shiftRight(21); + $s7 = $s7->addInt64($carry6); + $s6 = $s6->subInt64($carry6->shiftLeft(21)); + $carry7 = $s7->shiftRight(21); + $s8 = $s8->addInt64($carry7); + $s7 = $s7->subInt64($carry7->shiftLeft(21)); + $carry8 = $s8->shiftRight(21); + $s9 = $s9->addInt64($carry8); + $s8 = $s8->subInt64($carry8->shiftLeft(21)); + $carry9 = $s9->shiftRight(21); + $s10 = $s10->addInt64($carry9); + $s9 = $s9->subInt64($carry9->shiftLeft(21)); + $carry10 = $s10->shiftRight(21); + $s11 = $s11->addInt64($carry10); + $s10 = $s10->subInt64($carry10->shiftLeft(21)); + $carry11 = $s11->shiftRight(21); + $s12 = $s12->addInt64($carry11); + $s11 = $s11->subInt64($carry11->shiftLeft(21)); + + $s0 = $s0->addInt64($s12->mulInt(666643, 20)); + $s1 = $s1->addInt64($s12->mulInt(470296, 19)); + $s2 = $s2->addInt64($s12->mulInt(654183, 20)); + $s3 = $s3->subInt64($s12->mulInt(997805, 20)); + $s4 = $s4->addInt64($s12->mulInt(136657, 18)); + $s5 = $s5->subInt64($s12->mulInt(683901, 20)); + + $carry0 = $s0->shiftRight(21); + $s1 = $s1->addInt64($carry0); + $s0 = $s0->subInt64($carry0->shiftLeft(21)); + $carry1 = $s1->shiftRight(21); + $s2 = $s2->addInt64($carry1); + $s1 = $s1->subInt64($carry1->shiftLeft(21)); + $carry2 = $s2->shiftRight(21); + $s3 = $s3->addInt64($carry2); + $s2 = $s2->subInt64($carry2->shiftLeft(21)); + $carry3 = $s3->shiftRight(21); + $s4 = $s4->addInt64($carry3); + $s3 = $s3->subInt64($carry3->shiftLeft(21)); + $carry4 = $s4->shiftRight(21); + $s5 = $s5->addInt64($carry4); + $s4 = $s4->subInt64($carry4->shiftLeft(21)); + $carry5 = $s5->shiftRight(21); + $s6 = $s6->addInt64($carry5); + $s5 = $s5->subInt64($carry5->shiftLeft(21)); + $carry6 = $s6->shiftRight(21); + $s7 = $s7->addInt64($carry6); + $s6 = $s6->subInt64($carry6->shiftLeft(21)); + $carry7 = $s7->shiftRight(21); + $s8 = $s8->addInt64($carry7); + $s7 = $s7->subInt64($carry7->shiftLeft(21)); + $carry8 = $s10->shiftRight(21); + $s9 = $s9->addInt64($carry8); + $s8 = $s8->subInt64($carry8->shiftLeft(21)); + $carry9 = $s9->shiftRight(21); + $s10 = $s10->addInt64($carry9); + $s9 = $s9->subInt64($carry9->shiftLeft(21)); + $carry10 = $s10->shiftRight(21); + $s11 = $s11->addInt64($carry10); + $s10 = $s10->subInt64($carry10->shiftLeft(21)); + + $S0 = $s0->toInt32()->toInt(); + $S1 = $s1->toInt32()->toInt(); + $S2 = $s2->toInt32()->toInt(); + $S3 = $s3->toInt32()->toInt(); + $S4 = $s4->toInt32()->toInt(); + $S5 = $s5->toInt32()->toInt(); + $S6 = $s6->toInt32()->toInt(); + $S7 = $s7->toInt32()->toInt(); + $S8 = $s8->toInt32()->toInt(); + $S9 = $s9->toInt32()->toInt(); + $S10 = $s10->toInt32()->toInt(); + $S11 = $s11->toInt32()->toInt(); + + /** + * @var array<int, int> + */ + $arr = array( + (int) (0xff & ($S0 >> 0)), + (int) (0xff & ($S0 >> 8)), + (int) (0xff & (($S0 >> 16) | ($S1 << 5))), + (int) (0xff & ($S1 >> 3)), + (int) (0xff & ($S1 >> 11)), + (int) (0xff & (($S1 >> 19) | ($S2 << 2))), + (int) (0xff & ($S2 >> 6)), + (int) (0xff & (($S2 >> 14) | ($S3 << 7))), + (int) (0xff & ($S3 >> 1)), + (int) (0xff & ($S3 >> 9)), + (int) (0xff & (($S3 >> 17) | ($S4 << 4))), + (int) (0xff & ($S4 >> 4)), + (int) (0xff & ($S4 >> 12)), + (int) (0xff & (($S4 >> 20) | ($S5 << 1))), + (int) (0xff & ($S5 >> 7)), + (int) (0xff & (($S5 >> 15) | ($S6 << 6))), + (int) (0xff & ($S6 >> 2)), + (int) (0xff & ($S6 >> 10)), + (int) (0xff & (($S6 >> 18) | ($S7 << 3))), + (int) (0xff & ($S7 >> 5)), + (int) (0xff & ($S7 >> 13)), + (int) (0xff & ($S8 >> 0)), + (int) (0xff & ($S8 >> 8)), + (int) (0xff & (($S8 >> 16) | ($S9 << 5))), + (int) (0xff & ($S9 >> 3)), + (int) (0xff & ($S9 >> 11)), + (int) (0xff & (($S9 >> 19) | ($S10 << 2))), + (int) (0xff & ($S10 >> 6)), + (int) (0xff & (($S10 >> 14) | ($S11 << 7))), + (int) (0xff & ($S11 >> 1)), + (int) (0xff & ($S11 >> 9)), + (int) (0xff & ($S11 >> 17)) + ); + return self::intArrayToString($arr); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $s + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function sc_reduce($s) + { + /** + * @var ParagonIE_Sodium_Core32_Int64 $s0 + * @var ParagonIE_Sodium_Core32_Int64 $s1 + * @var ParagonIE_Sodium_Core32_Int64 $s2 + * @var ParagonIE_Sodium_Core32_Int64 $s3 + * @var ParagonIE_Sodium_Core32_Int64 $s4 + * @var ParagonIE_Sodium_Core32_Int64 $s5 + * @var ParagonIE_Sodium_Core32_Int64 $s6 + * @var ParagonIE_Sodium_Core32_Int64 $s7 + * @var ParagonIE_Sodium_Core32_Int64 $s8 + * @var ParagonIE_Sodium_Core32_Int64 $s9 + * @var ParagonIE_Sodium_Core32_Int64 $s10 + * @var ParagonIE_Sodium_Core32_Int64 $s11 + * @var ParagonIE_Sodium_Core32_Int64 $s12 + * @var ParagonIE_Sodium_Core32_Int64 $s13 + * @var ParagonIE_Sodium_Core32_Int64 $s14 + * @var ParagonIE_Sodium_Core32_Int64 $s15 + * @var ParagonIE_Sodium_Core32_Int64 $s16 + * @var ParagonIE_Sodium_Core32_Int64 $s17 + * @var ParagonIE_Sodium_Core32_Int64 $s18 + * @var ParagonIE_Sodium_Core32_Int64 $s19 + * @var ParagonIE_Sodium_Core32_Int64 $s20 + * @var ParagonIE_Sodium_Core32_Int64 $s21 + * @var ParagonIE_Sodium_Core32_Int64 $s22 + * @var ParagonIE_Sodium_Core32_Int64 $s23 + */ + $s0 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & self::load_3(self::substr($s, 0, 3)))->toInt64(); + $s1 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 2, 4)) >> 5))->toInt64(); + $s2 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($s, 5, 3)) >> 2))->toInt64(); + $s3 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 7, 4)) >> 7))->toInt64(); + $s4 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 10, 4)) >> 4))->toInt64(); + $s5 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($s, 13, 3)) >> 1))->toInt64(); + $s6 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 15, 4)) >> 6))->toInt64(); + $s7 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($s, 18, 4)) >> 3))->toInt64(); + $s8 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & self::load_3(self::substr($s, 21, 3)))->toInt64(); + $s9 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 23, 4)) >> 5))->toInt64(); + $s10 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($s, 26, 3)) >> 2))->toInt64(); + $s11 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 28, 4)) >> 7))->toInt64(); + $s12 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 31, 4)) >> 4))->toInt64(); + $s13 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($s, 34, 3)) >> 1))->toInt64(); + $s14 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 36, 4)) >> 6))->toInt64(); + $s15 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($s, 39, 4)) >> 3))->toInt64(); + $s16 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & self::load_3(self::substr($s, 42, 3)))->toInt64(); + $s17 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 44, 4)) >> 5))->toInt64(); + $s18 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($s, 47, 3)) >> 2))->toInt64(); + $s19 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 49, 4)) >> 7))->toInt64(); + $s20 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 52, 4)) >> 4))->toInt64(); + $s21 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($s, 55, 3)) >> 1))->toInt64(); + $s22 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 57, 4)) >> 6))->toInt64(); + $s23 = ParagonIE_Sodium_Core32_Int32::fromInt(0x1fffffff & (self::load_4(self::substr($s, 60, 4)) >> 3))->toInt64(); + + $s11 = $s11->addInt64($s23->mulInt(666643, 20)); + $s12 = $s12->addInt64($s23->mulInt(470296, 19)); + $s13 = $s13->addInt64($s23->mulInt(654183, 20)); + $s14 = $s14->subInt64($s23->mulInt(997805, 20)); + $s15 = $s15->addInt64($s23->mulInt(136657, 18)); + $s16 = $s16->subInt64($s23->mulInt(683901, 20)); + + $s10 = $s10->addInt64($s22->mulInt(666643, 20)); + $s11 = $s11->addInt64($s22->mulInt(470296, 19)); + $s12 = $s12->addInt64($s22->mulInt(654183, 20)); + $s13 = $s13->subInt64($s22->mulInt(997805, 20)); + $s14 = $s14->addInt64($s22->mulInt(136657, 18)); + $s15 = $s15->subInt64($s22->mulInt(683901, 20)); + + $s9 = $s9->addInt64($s21->mulInt(666643, 20)); + $s10 = $s10->addInt64($s21->mulInt(470296, 19)); + $s11 = $s11->addInt64($s21->mulInt(654183, 20)); + $s12 = $s12->subInt64($s21->mulInt(997805, 20)); + $s13 = $s13->addInt64($s21->mulInt(136657, 18)); + $s14 = $s14->subInt64($s21->mulInt(683901, 20)); + + $s8 = $s8->addInt64($s20->mulInt(666643, 20)); + $s9 = $s9->addInt64($s20->mulInt(470296, 19)); + $s10 = $s10->addInt64($s20->mulInt(654183, 20)); + $s11 = $s11->subInt64($s20->mulInt(997805, 20)); + $s12 = $s12->addInt64($s20->mulInt(136657, 18)); + $s13 = $s13->subInt64($s20->mulInt(683901, 20)); + + $s7 = $s7->addInt64($s19->mulInt(666643, 20)); + $s8 = $s8->addInt64($s19->mulInt(470296, 19)); + $s9 = $s9->addInt64($s19->mulInt(654183, 20)); + $s10 = $s10->subInt64($s19->mulInt(997805, 20)); + $s11 = $s11->addInt64($s19->mulInt(136657, 18)); + $s12 = $s12->subInt64($s19->mulInt(683901, 20)); + + $s6 = $s6->addInt64($s18->mulInt(666643, 20)); + $s7 = $s7->addInt64($s18->mulInt(470296, 19)); + $s8 = $s8->addInt64($s18->mulInt(654183, 20)); + $s9 = $s9->subInt64($s18->mulInt(997805, 20)); + $s10 = $s10->addInt64($s18->mulInt(136657, 18)); + $s11 = $s11->subInt64($s18->mulInt(683901, 20)); + + $carry6 = $s6->addInt(1 << 20)->shiftRight(21); + $s7 = $s7->addInt64($carry6); + $s6 = $s6->subInt64($carry6->shiftLeft(21)); + $carry8 = $s8->addInt(1 << 20)->shiftRight(21); + $s9 = $s9->addInt64($carry8); + $s8 = $s8->subInt64($carry8->shiftLeft(21)); + $carry10 = $s10->addInt(1 << 20)->shiftRight(21); + $s11 = $s11->addInt64($carry10); + $s10 = $s10->subInt64($carry10->shiftLeft(21)); + $carry12 = $s12->addInt(1 << 20)->shiftRight(21); + $s13 = $s13->addInt64($carry12); + $s12 = $s12->subInt64($carry12->shiftLeft(21)); + $carry14 = $s14->addInt(1 << 20)->shiftRight(21); + $s15 = $s15->addInt64($carry14); + $s14 = $s14->subInt64($carry14->shiftLeft(21)); + $carry16 = $s16->addInt(1 << 20)->shiftRight(21); + $s17 = $s17->addInt64($carry16); + $s16 = $s16->subInt64($carry16->shiftLeft(21)); + + $carry7 = $s7->addInt(1 << 20)->shiftRight(21); + $s8 = $s8->addInt64($carry7); + $s7 = $s7->subInt64($carry7->shiftLeft(21)); + $carry9 = $s9->addInt(1 << 20)->shiftRight(21); + $s10 = $s10->addInt64($carry9); + $s9 = $s9->subInt64($carry9->shiftLeft(21)); + $carry11 = $s11->addInt(1 << 20)->shiftRight(21); + $s12 = $s12->addInt64($carry11); + $s11 = $s11->subInt64($carry11->shiftLeft(21)); + $carry13 = $s13->addInt(1 << 20)->shiftRight(21); + $s14 = $s14->addInt64($carry13); + $s13 = $s13->subInt64($carry13->shiftLeft(21)); + $carry15 = $s15->addInt(1 << 20)->shiftRight(21); + $s16 = $s16->addInt64($carry15); + $s15 = $s15->subInt64($carry15->shiftLeft(21)); + + $s5 = $s5->addInt64($s17->mulInt(666643, 20)); + $s6 = $s6->addInt64($s17->mulInt(470296, 19)); + $s7 = $s7->addInt64($s17->mulInt(654183, 20)); + $s8 = $s8->subInt64($s17->mulInt(997805, 20)); + $s9 = $s9->addInt64($s17->mulInt(136657, 18)); + $s10 = $s10->subInt64($s17->mulInt(683901, 20)); + + $s4 = $s4->addInt64($s16->mulInt(666643, 20)); + $s5 = $s5->addInt64($s16->mulInt(470296, 19)); + $s6 = $s6->addInt64($s16->mulInt(654183, 20)); + $s7 = $s7->subInt64($s16->mulInt(997805, 20)); + $s8 = $s8->addInt64($s16->mulInt(136657, 18)); + $s9 = $s9->subInt64($s16->mulInt(683901, 20)); + + $s3 = $s3->addInt64($s15->mulInt(666643, 20)); + $s4 = $s4->addInt64($s15->mulInt(470296, 19)); + $s5 = $s5->addInt64($s15->mulInt(654183, 20)); + $s6 = $s6->subInt64($s15->mulInt(997805, 20)); + $s7 = $s7->addInt64($s15->mulInt(136657, 18)); + $s8 = $s8->subInt64($s15->mulInt(683901, 20)); + + $s2 = $s2->addInt64($s14->mulInt(666643, 20)); + $s3 = $s3->addInt64($s14->mulInt(470296, 19)); + $s4 = $s4->addInt64($s14->mulInt(654183, 20)); + $s5 = $s5->subInt64($s14->mulInt(997805, 20)); + $s6 = $s6->addInt64($s14->mulInt(136657, 18)); + $s7 = $s7->subInt64($s14->mulInt(683901, 20)); + + $s1 = $s1->addInt64($s13->mulInt(666643, 20)); + $s2 = $s2->addInt64($s13->mulInt(470296, 19)); + $s3 = $s3->addInt64($s13->mulInt(654183, 20)); + $s4 = $s4->subInt64($s13->mulInt(997805, 20)); + $s5 = $s5->addInt64($s13->mulInt(136657, 18)); + $s6 = $s6->subInt64($s13->mulInt(683901, 20)); + + $s0 = $s0->addInt64($s12->mulInt(666643, 20)); + $s1 = $s1->addInt64($s12->mulInt(470296, 19)); + $s2 = $s2->addInt64($s12->mulInt(654183, 20)); + $s3 = $s3->subInt64($s12->mulInt(997805, 20)); + $s4 = $s4->addInt64($s12->mulInt(136657, 18)); + $s5 = $s5->subInt64($s12->mulInt(683901, 20)); + $s12 = new ParagonIE_Sodium_Core32_Int64(); + + $carry0 = $s0->addInt(1 << 20)->shiftRight(21); + $s1 = $s1->addInt64($carry0); + $s0 = $s0->subInt64($carry0->shiftLeft(21)); + $carry2 = $s2->addInt(1 << 20)->shiftRight(21); + $s3 = $s3->addInt64($carry2); + $s2 = $s2->subInt64($carry2->shiftLeft(21)); + $carry4 = $s4->addInt(1 << 20)->shiftRight(21); + $s5 = $s5->addInt64($carry4); + $s4 = $s4->subInt64($carry4->shiftLeft(21)); + $carry6 = $s6->addInt(1 << 20)->shiftRight(21); + $s7 = $s7->addInt64($carry6); + $s6 = $s6->subInt64($carry6->shiftLeft(21)); + $carry8 = $s8->addInt(1 << 20)->shiftRight(21); + $s9 = $s9->addInt64($carry8); + $s8 = $s8->subInt64($carry8->shiftLeft(21)); + $carry10 = $s10->addInt(1 << 20)->shiftRight(21); + $s11 = $s11->addInt64($carry10); + $s10 = $s10->subInt64($carry10->shiftLeft(21)); + $carry1 = $s1->addInt(1 << 20)->shiftRight(21); + $s2 = $s2->addInt64($carry1); + $s1 = $s1->subInt64($carry1->shiftLeft(21)); + $carry3 = $s3->addInt(1 << 20)->shiftRight(21); + $s4 = $s4->addInt64($carry3); + $s3 = $s3->subInt64($carry3->shiftLeft(21)); + $carry5 = $s5->addInt(1 << 20)->shiftRight(21); + $s6 = $s6->addInt64($carry5); + $s5 = $s5->subInt64($carry5->shiftLeft(21)); + $carry7 = $s7->addInt(1 << 20)->shiftRight(21); + $s8 = $s8->addInt64($carry7); + $s7 = $s7->subInt64($carry7->shiftLeft(21)); + $carry9 = $s9->addInt(1 << 20)->shiftRight(21); + $s10 = $s10->addInt64($carry9); + $s9 = $s9->subInt64($carry9->shiftLeft(21)); + $carry11 = $s11->addInt(1 << 20)->shiftRight(21); + $s12 = $s12->addInt64($carry11); + $s11 = $s11->subInt64($carry11->shiftLeft(21)); + + $s0 = $s0->addInt64($s12->mulInt(666643, 20)); + $s1 = $s1->addInt64($s12->mulInt(470296, 19)); + $s2 = $s2->addInt64($s12->mulInt(654183, 20)); + $s3 = $s3->subInt64($s12->mulInt(997805, 20)); + $s4 = $s4->addInt64($s12->mulInt(136657, 18)); + $s5 = $s5->subInt64($s12->mulInt(683901, 20)); + $s12 = new ParagonIE_Sodium_Core32_Int64(); + + $carry0 = $s0->shiftRight(21); + $s1 = $s1->addInt64($carry0); + $s0 = $s0->subInt64($carry0->shiftLeft(21)); + $carry1 = $s1->shiftRight(21); + $s2 = $s2->addInt64($carry1); + $s1 = $s1->subInt64($carry1->shiftLeft(21)); + $carry2 = $s2->shiftRight(21); + $s3 = $s3->addInt64($carry2); + $s2 = $s2->subInt64($carry2->shiftLeft(21)); + $carry3 = $s3->shiftRight(21); + $s4 = $s4->addInt64($carry3); + $s3 = $s3->subInt64($carry3->shiftLeft(21)); + $carry4 = $s4->shiftRight(21); + $s5 = $s5->addInt64($carry4); + $s4 = $s4->subInt64($carry4->shiftLeft(21)); + $carry5 = $s5->shiftRight(21); + $s6 = $s6->addInt64($carry5); + $s5 = $s5->subInt64($carry5->shiftLeft(21)); + $carry6 = $s6->shiftRight(21); + $s7 = $s7->addInt64($carry6); + $s6 = $s6->subInt64($carry6->shiftLeft(21)); + $carry7 = $s7->shiftRight(21); + $s8 = $s8->addInt64($carry7); + $s7 = $s7->subInt64($carry7->shiftLeft(21)); + $carry8 = $s8->shiftRight(21); + $s9 = $s9->addInt64($carry8); + $s8 = $s8->subInt64($carry8->shiftLeft(21)); + $carry9 = $s9->shiftRight(21); + $s10 = $s10->addInt64($carry9); + $s9 = $s9->subInt64($carry9->shiftLeft(21)); + $carry10 = $s10->shiftRight(21); + $s11 = $s11->addInt64($carry10); + $s10 = $s10->subInt64($carry10->shiftLeft(21)); + $carry11 = $s11->shiftRight(21); + $s12 = $s12->addInt64($carry11); + $s11 = $s11->subInt64($carry11->shiftLeft(21)); + + $s0 = $s0->addInt64($s12->mulInt(666643, 20)); + $s1 = $s1->addInt64($s12->mulInt(470296, 19)); + $s2 = $s2->addInt64($s12->mulInt(654183, 20)); + $s3 = $s3->subInt64($s12->mulInt(997805, 20)); + $s4 = $s4->addInt64($s12->mulInt(136657, 18)); + $s5 = $s5->subInt64($s12->mulInt(683901, 20)); + + $carry0 = $s0->shiftRight(21); + $s1 = $s1->addInt64($carry0); + $s0 = $s0->subInt64($carry0->shiftLeft(21)); + $carry1 = $s1->shiftRight(21); + $s2 = $s2->addInt64($carry1); + $s1 = $s1->subInt64($carry1->shiftLeft(21)); + $carry2 = $s2->shiftRight(21); + $s3 = $s3->addInt64($carry2); + $s2 = $s2->subInt64($carry2->shiftLeft(21)); + $carry3 = $s3->shiftRight(21); + $s4 = $s4->addInt64($carry3); + $s3 = $s3->subInt64($carry3->shiftLeft(21)); + $carry4 = $s4->shiftRight(21); + $s5 = $s5->addInt64($carry4); + $s4 = $s4->subInt64($carry4->shiftLeft(21)); + $carry5 = $s5->shiftRight(21); + $s6 = $s6->addInt64($carry5); + $s5 = $s5->subInt64($carry5->shiftLeft(21)); + $carry6 = $s6->shiftRight(21); + $s7 = $s7->addInt64($carry6); + $s6 = $s6->subInt64($carry6->shiftLeft(21)); + $carry7 = $s7->shiftRight(21); + $s8 = $s8->addInt64($carry7); + $s7 = $s7->subInt64($carry7->shiftLeft(21)); + $carry8 = $s8->shiftRight(21); + $s9 = $s9->addInt64($carry8); + $s8 = $s8->subInt64($carry8->shiftLeft(21)); + $carry9 = $s9->shiftRight(21); + $s10 = $s10->addInt64($carry9); + $s9 = $s9->subInt64($carry9->shiftLeft(21)); + $carry10 = $s10->shiftRight(21); + $s11 = $s11->addInt64($carry10); + $s10 = $s10->subInt64($carry10->shiftLeft(21)); + + $S0 = $s0->toInt32()->toInt(); + $S1 = $s1->toInt32()->toInt(); + $S2 = $s2->toInt32()->toInt(); + $S3 = $s3->toInt32()->toInt(); + $S4 = $s4->toInt32()->toInt(); + $S5 = $s5->toInt32()->toInt(); + $S6 = $s6->toInt32()->toInt(); + $S7 = $s7->toInt32()->toInt(); + $S8 = $s8->toInt32()->toInt(); + $S9 = $s9->toInt32()->toInt(); + $S10 = $s10->toInt32()->toInt(); + $S11 = $s11->toInt32()->toInt(); + + /** + * @var array<int, int> + */ + $arr = array( + (int) ($S0 >> 0), + (int) ($S0 >> 8), + (int) (($S0 >> 16) | ($S1 << 5)), + (int) ($S1 >> 3), + (int) ($S1 >> 11), + (int) (($S1 >> 19) | ($S2 << 2)), + (int) ($S2 >> 6), + (int) (($S2 >> 14) | ($S3 << 7)), + (int) ($S3 >> 1), + (int) ($S3 >> 9), + (int) (($S3 >> 17) | ($S4 << 4)), + (int) ($S4 >> 4), + (int) ($S4 >> 12), + (int) (($S4 >> 20) | ($S5 << 1)), + (int) ($S5 >> 7), + (int) (($S5 >> 15) | ($S6 << 6)), + (int) ($S6 >> 2), + (int) ($S6 >> 10), + (int) (($S6 >> 18) | ($S7 << 3)), + (int) ($S7 >> 5), + (int) ($S7 >> 13), + (int) ($S8 >> 0), + (int) ($S8 >> 8), + (int) (($S8 >> 16) | ($S9 << 5)), + (int) ($S9 >> 3), + (int) ($S9 >> 11), + (int) (($S9 >> 19) | ($S10 << 2)), + (int) ($S10 >> 6), + (int) (($S10 >> 14) | ($S11 << 7)), + (int) ($S11 >> 1), + (int) ($S11 >> 9), + (int) $S11 >> 17 + ); + return self::intArrayToString($arr); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $s + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function sc_reduce_old($s) + { + /** + * @var ParagonIE_Sodium_Core32_Int32 $s0 + * @var ParagonIE_Sodium_Core32_Int32 $s1 + * @var ParagonIE_Sodium_Core32_Int32 $s2 + * @var ParagonIE_Sodium_Core32_Int32 $s3 + * @var ParagonIE_Sodium_Core32_Int32 $s4 + * @var ParagonIE_Sodium_Core32_Int32 $s5 + * @var ParagonIE_Sodium_Core32_Int32 $s6 + * @var ParagonIE_Sodium_Core32_Int32 $s7 + * @var ParagonIE_Sodium_Core32_Int32 $s8 + * @var ParagonIE_Sodium_Core32_Int32 $s9 + * @var ParagonIE_Sodium_Core32_Int32 $s10 + * @var ParagonIE_Sodium_Core32_Int32 $s11 + * @var ParagonIE_Sodium_Core32_Int32 $s12 + * @var ParagonIE_Sodium_Core32_Int32 $s13 + * @var ParagonIE_Sodium_Core32_Int32 $s14 + * @var ParagonIE_Sodium_Core32_Int32 $s15 + * @var ParagonIE_Sodium_Core32_Int32 $s16 + * @var ParagonIE_Sodium_Core32_Int32 $s17 + * @var ParagonIE_Sodium_Core32_Int32 $s18 + * @var ParagonIE_Sodium_Core32_Int32 $s19 + * @var ParagonIE_Sodium_Core32_Int32 $s20 + * @var ParagonIE_Sodium_Core32_Int32 $s21 + * @var ParagonIE_Sodium_Core32_Int32 $s22 + * @var ParagonIE_Sodium_Core32_Int32 $s23 + */ + $s0 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & self::load_3(self::substr($s, 0, 3))); + $s1 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 2, 4)) >> 5)); + $s2 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($s, 5, 3)) >> 2)); + $s3 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 7, 4)) >> 7)); + $s4 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 10, 4)) >> 4)); + $s5 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($s, 13, 3)) >> 1)); + $s6 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 15, 4)) >> 6)); + $s7 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($s, 18, 4)) >> 3)); + $s8 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & self::load_3(self::substr($s, 21, 3))); + $s9 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 23, 4)) >> 5)); + $s10 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($s, 26, 3)) >> 2)); + $s11 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 28, 4)) >> 7)); + $s12 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 31, 4)) >> 4)); + $s13 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($s, 34, 3)) >> 1)); + $s14 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 36, 4)) >> 6)); + $s15 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($s, 39, 4)) >> 3)); + $s16 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & self::load_3(self::substr($s, 42, 3))); + $s17 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 44, 4)) >> 5)); + $s18 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($s, 47, 3)) >> 2)); + $s19 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 49, 4)) >> 7)); + $s20 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 52, 4)) >> 4)); + $s21 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_3(self::substr($s, 55, 3)) >> 1)); + $s22 = ParagonIE_Sodium_Core32_Int32::fromInt(2097151 & (self::load_4(self::substr($s, 57, 4)) >> 6)); + $s23 = ParagonIE_Sodium_Core32_Int32::fromInt(self::load_4(self::substr($s, 60, 4)) >> 3); + + $s11 = $s11->addInt32($s23->mulInt(666643, 20)); + $s12 = $s12->addInt32($s23->mulInt(470296, 19)); + $s13 = $s13->addInt32($s23->mulInt(654183, 20)); + $s14 = $s14->subInt32($s23->mulInt(997805, 20)); + $s15 = $s15->addInt32($s23->mulInt(136657, 18)); + $s16 = $s16->subInt32($s23->mulInt(683901, 20)); + + $s10 = $s10->addInt32($s22->mulInt(666643, 20)); + $s11 = $s11->addInt32($s22->mulInt(470296, 19)); + $s12 = $s12->addInt32($s22->mulInt(654183, 20)); + $s13 = $s13->subInt32($s22->mulInt(997805, 20)); + $s14 = $s14->addInt32($s22->mulInt(136657, 18)); + $s15 = $s15->subInt32($s22->mulInt(683901, 20)); + + $s9 = $s9->addInt32($s21->mulInt(666643, 20)); + $s10 = $s10->addInt32($s21->mulInt(470296, 19)); + $s11 = $s11->addInt32($s21->mulInt(654183, 20)); + $s12 = $s12->subInt32($s21->mulInt(997805, 20)); + $s13 = $s13->addInt32($s21->mulInt(136657, 18)); + $s14 = $s14->subInt32($s21->mulInt(683901, 20)); + + $s8 = $s8->addInt32($s20->mulInt(666643, 20)); + $s9 = $s9->addInt32($s20->mulInt(470296, 19)); + $s10 = $s10->addInt32($s20->mulInt(654183, 20)); + $s11 = $s11->subInt32($s20->mulInt(997805, 20)); + $s12 = $s12->addInt32($s20->mulInt(136657, 18)); + $s13 = $s13->subInt32($s20->mulInt(683901, 20)); + + $s7 = $s7->addInt32($s19->mulInt(666643, 20)); + $s8 = $s8->addInt32($s19->mulInt(470296, 19)); + $s9 = $s9->addInt32($s19->mulInt(654183, 20)); + $s10 = $s10->subInt32($s19->mulInt(997805, 20)); + $s11 = $s11->addInt32($s19->mulInt(136657, 18)); + $s12 = $s12->subInt32($s19->mulInt(683901, 20)); + + $s6 = $s6->addInt32($s18->mulInt(666643, 20)); + $s7 = $s7->addInt32($s18->mulInt(470296, 19)); + $s8 = $s8->addInt32($s18->mulInt(654183, 20)); + $s9 = $s9->subInt32($s18->mulInt(997805, 20)); + $s10 = $s10->addInt32($s18->mulInt(136657, 18)); + $s11 = $s11->subInt32($s18->mulInt(683901, 20)); + + $carry6 = $s6->addInt(1 << 20)->shiftRight(21); + $s7 = $s7->addInt32($carry6); + $s6 = $s6->subInt32($carry6->shiftLeft(21)); + + $carry8 = $s8->addInt(1 << 20)->shiftRight(21); + $s9 = $s9->addInt32($carry8); + $s8 = $s8->subInt32($carry8->shiftLeft(21)); + + $carry10 = $s10->addInt(1 << 20)->shiftRight(21); + $s11 = $s11->addInt32($carry10); + $s10 = $s10->subInt32($carry10->shiftLeft(21)); + + $carry12 = $s12->addInt(1 << 20)->shiftRight(21); + $s13 = $s13->addInt32($carry12); + $s12 = $s12->subInt32($carry12->shiftLeft(21)); + + $carry14 = $s14->addInt(1 << 20)->shiftRight(21); + $s15 = $s15->addInt32($carry14); + $s14 = $s14->subInt32($carry14->shiftLeft(21)); + + $carry16 = $s16->addInt(1 << 20)->shiftRight(21); + $s17 = $s17->addInt32($carry16); + $s16 = $s16->subInt32($carry16->shiftLeft(21)); + + $carry7 = $s7->addInt(1 << 20)->shiftRight(21); + $s8 = $s8->addInt32($carry7); + $s7 = $s7->subInt32($carry7->shiftLeft(21)); + + $carry9 = $s9->addInt(1 << 20)->shiftRight(21); + $s10 = $s10->addInt32($carry9); + $s9 = $s9->subInt32($carry9->shiftLeft(21)); + + $carry11 = $s11->addInt(1 << 20)->shiftRight(21); + $s12 = $s12->addInt32($carry11); + $s11 = $s11->subInt32($carry11->shiftLeft(21)); + + $carry13 = $s13->addInt(1 << 20)->shiftRight(21); + $s14 = $s14->addInt32($carry13); + $s13 = $s13->subInt32($carry13->shiftLeft(21)); + + $carry15 = $s15->addInt(1 << 20)->shiftRight(21); + $s16 = $s16->addInt32($carry15); + $s15 = $s15->subInt32($carry15->shiftLeft(21)); + + $s5 = $s5->addInt32($s17->mulInt(666643, 20)); + $s6 = $s6->addInt32($s17->mulInt(470296, 19)); + $s7 = $s7->addInt32($s17->mulInt(654183, 20)); + $s8 = $s8->subInt32($s17->mulInt(997805, 20)); + $s9 = $s9->addInt32($s17->mulInt(136657, 18)); + $s10 = $s10->subInt32($s17->mulInt(683901, 20)); + + $s4 = $s4->addInt32($s16->mulInt(666643, 20)); + $s5 = $s5->addInt32($s16->mulInt(470296, 19)); + $s6 = $s6->addInt32($s16->mulInt(654183, 20)); + $s7 = $s7->subInt32($s16->mulInt(997805, 20)); + $s8 = $s8->addInt32($s16->mulInt(136657, 18)); + $s9 = $s9->subInt32($s16->mulInt(683901, 20)); + + $s3 = $s3->addInt32($s15->mulInt(666643, 20)); + $s4 = $s4->addInt32($s15->mulInt(470296, 19)); + $s5 = $s5->addInt32($s15->mulInt(654183, 20)); + $s6 = $s6->subInt32($s15->mulInt(997805, 20)); + $s7 = $s7->addInt32($s15->mulInt(136657, 18)); + $s8 = $s8->subInt32($s15->mulInt(683901, 20)); + + $s2 = $s2->addInt32($s14->mulInt(666643, 20)); + $s3 = $s3->addInt32($s14->mulInt(470296, 19)); + $s4 = $s4->addInt32($s14->mulInt(654183, 20)); + $s5 = $s5->subInt32($s14->mulInt(997805, 20)); + $s6 = $s6->addInt32($s14->mulInt(136657, 18)); + $s7 = $s7->subInt32($s14->mulInt(683901, 20)); + + $s1 = $s1->addInt32($s13->mulInt(666643, 20)); + $s2 = $s2->addInt32($s13->mulInt(470296, 19)); + $s3 = $s3->addInt32($s13->mulInt(654183, 20)); + $s4 = $s4->subInt32($s13->mulInt(997805, 20)); + $s5 = $s5->addInt32($s13->mulInt(136657, 18)); + $s6 = $s6->subInt32($s13->mulInt(683901, 20)); + + $s0 = $s0->addInt32($s12->mulInt(666643, 20)); + $s1 = $s1->addInt32($s12->mulInt(470296, 19)); + $s2 = $s2->addInt32($s12->mulInt(654183, 20)); + $s3 = $s3->subInt32($s12->mulInt(997805, 20)); + $s4 = $s4->addInt32($s12->mulInt(136657, 18)); + $s5 = $s5->subInt32($s12->mulInt(683901, 20)); + $s12 = new ParagonIE_Sodium_Core32_Int32(); + + $carry0 = $s0->addInt(1 << 20)->shiftRight(21); + $s1 = $s1->addInt32($carry0); + $s0 = $s0->subInt32($carry0->shiftLeft(21)); + $carry2 = $s2->addInt(1 << 20)->shiftRight(21); + $s3 = $s3->addInt32($carry2); + $s2 = $s2->subInt32($carry2->shiftLeft(21)); + $carry4 = $s4->addInt(1 << 20)->shiftRight(21); + $s5 = $s5->addInt32($carry4); + $s4 = $s4->subInt32($carry4->shiftLeft(21)); + $carry6 = $s6->addInt(1 << 20)->shiftRight(21); + $s7 = $s7->addInt32($carry6); + $s6 = $s6->subInt32($carry6->shiftLeft(21)); + $carry8 = $s8->addInt(1 << 20)->shiftRight(21); + $s9 = $s9->addInt32($carry8); + $s8 = $s8->subInt32($carry8->shiftLeft(21)); + $carry10 = $s10->addInt(1 << 20)->shiftRight(21); + $s11 = $s11->addInt32($carry10); + $s10 = $s10->subInt32($carry10->shiftLeft(21)); + $carry1 = $s1->addInt(1 << 20)->shiftRight(21); + $s2 = $s2->addInt32($carry1); + $s1 = $s1->subInt32($carry1->shiftLeft(21)); + $carry3 = $s3->addInt(1 << 20)->shiftRight(21); + $s4 = $s4->addInt32($carry3); + $s3 = $s3->subInt32($carry3->shiftLeft(21)); + $carry5 = $s5->addInt(1 << 20)->shiftRight(21); + $s6 = $s6->addInt32($carry5); + $s5 = $s5->subInt32($carry5->shiftLeft(21)); + $carry7 = $s7->addInt(1 << 20)->shiftRight(21); + $s8 = $s8->addInt32($carry7); + $s7 = $s7->subInt32($carry7->shiftLeft(21)); + $carry9 = $s9->addInt(1 << 20)->shiftRight(21); + $s10 = $s10->addInt32($carry9); + $s9 = $s9->subInt32($carry9->shiftLeft(21)); + $carry11 = $s11->addInt(1 << 20)->shiftRight(21); + $s12 = $s12->addInt32($carry11); + $s11 = $s11->subInt32($carry11->shiftLeft(21)); + + $s0 = $s0->addInt32($s12->mulInt(666643, 20)); + $s1 = $s1->addInt32($s12->mulInt(470296, 19)); + $s2 = $s2->addInt32($s12->mulInt(654183, 20)); + $s3 = $s3->subInt32($s12->mulInt(997805, 20)); + $s4 = $s4->addInt32($s12->mulInt(136657, 18)); + $s5 = $s5->subInt32($s12->mulInt(683901, 20)); + $s12 = new ParagonIE_Sodium_Core32_Int32(); + + $carry0 = $s0->shiftRight(21); + $s1 = $s1->addInt32($carry0); + $s0 = $s0->subInt32($carry0->shiftLeft(21)); + $carry1 = $s1->shiftRight(21); + $s2 = $s2->addInt32($carry1); + $s1 = $s1->subInt32($carry1->shiftLeft(21)); + $carry2 = $s2->shiftRight(21); + $s3 = $s3->addInt32($carry2); + $s2 = $s2->subInt32($carry2->shiftLeft(21)); + $carry3 = $s3->shiftRight(21); + $s4 = $s4->addInt32($carry3); + $s3 = $s3->subInt32($carry3->shiftLeft(21)); + $carry4 = $s4->shiftRight(21); + $s5 = $s5->addInt32($carry4); + $s4 = $s4->subInt32($carry4->shiftLeft(21)); + $carry5 = $s5->shiftRight(21); + $s6 = $s6->addInt32($carry5); + $s5 = $s5->subInt32($carry5->shiftLeft(21)); + $carry6 = $s6->shiftRight(21); + $s7 = $s7->addInt32($carry6); + $s6 = $s6->subInt32($carry6->shiftLeft(21)); + $carry7 = $s7->shiftRight(21); + $s8 = $s8->addInt32($carry7); + $s7 = $s7->subInt32($carry7->shiftLeft(21)); + $carry8 = $s8->shiftRight(21); + $s9 = $s9->addInt32($carry8); + $s8 = $s8->subInt32($carry8->shiftLeft(21)); + $carry9 = $s9->shiftRight(21); + $s10 = $s10->addInt32($carry9); + $s9 = $s9->subInt32($carry9->shiftLeft(21)); + $carry10 = $s10->shiftRight(21); + $s11 = $s11->addInt32($carry10); + $s10 = $s10->subInt32($carry10->shiftLeft(21)); + $carry11 = $s11->shiftRight(21); + $s12 = $s12->addInt32($carry11); + $s11 = $s11->subInt32($carry11->shiftLeft(21)); + + $s0 = $s0->addInt32($s12->mulInt(666643, 20)); + $s1 = $s1->addInt32($s12->mulInt(470296, 19)); + $s2 = $s2->addInt32($s12->mulInt(654183, 20)); + $s3 = $s3->subInt32($s12->mulInt(997805, 20)); + $s4 = $s4->addInt32($s12->mulInt(136657, 18)); + $s5 = $s5->subInt32($s12->mulInt(683901, 20)); + + $carry0 = $s0->shiftRight(21); + $s1 = $s1->addInt32($carry0); + $s0 = $s0->subInt32($carry0->shiftLeft(21)); + $carry1 = $s1->shiftRight(21); + $s2 = $s2->addInt32($carry1); + $s1 = $s1->subInt32($carry1->shiftLeft(21)); + $carry2 = $s2->shiftRight(21); + $s3 = $s3->addInt32($carry2); + $s2 = $s2->subInt32($carry2->shiftLeft(21)); + $carry3 = $s3->shiftRight(21); + $s4 = $s4->addInt32($carry3); + $s3 = $s3->subInt32($carry3->shiftLeft(21)); + $carry4 = $s4->shiftRight(21); + $s5 = $s5->addInt32($carry4); + $s4 = $s4->subInt32($carry4->shiftLeft(21)); + $carry5 = $s5->shiftRight(21); + $s6 = $s6->addInt32($carry5); + $s5 = $s5->subInt32($carry5->shiftLeft(21)); + $carry6 = $s6->shiftRight(21); + $s7 = $s7->addInt32($carry6); + $s6 = $s6->subInt32($carry6->shiftLeft(21)); + $carry7 = $s7->shiftRight(21); + $s8 = $s8->addInt32($carry7); + $s7 = $s7->subInt32($carry7->shiftLeft(21)); + $carry8 = $s8->shiftRight(21); + $s9 = $s9->addInt32($carry8); + $s8 = $s8->subInt32($carry8->shiftLeft(21)); + $carry9 = $s9->shiftRight(21); + $s10 = $s10->addInt32($carry9); + $s9 = $s9->subInt32($carry9->shiftLeft(21)); + $carry10 = $s10->shiftRight(21); + $s11 = $s11->addInt32($carry10); + $s10 = $s10->subInt32($carry10->shiftLeft(21)); + + $S0 = $s0->toInt(); + $S1 = $s1->toInt(); + $S2 = $s2->toInt(); + $S3 = $s3->toInt(); + $S4 = $s4->toInt(); + $S5 = $s5->toInt(); + $S6 = $s6->toInt(); + $S7 = $s7->toInt(); + $S8 = $s8->toInt(); + $S9 = $s9->toInt(); + $S10 = $s10->toInt(); + $S11 = $s11->toInt(); + + /** + * @var array<int, int> + */ + $arr = array( + (int) ($S0 >> 0), + (int) ($S0 >> 8), + (int) (($S0 >> 16) | ($S1 << 5)), + (int) ($S1 >> 3), + (int) ($S1 >> 11), + (int) (($S1 >> 19) | ($S2 << 2)), + (int) ($S2 >> 6), + (int) (($S2 >> 14) | ($S3 << 7)), + (int) ($S3 >> 1), + (int) ($S3 >> 9), + (int) (($S3 >> 17) | ($S4 << 4)), + (int) ($S4 >> 4), + (int) ($S4 >> 12), + (int) (($S4 >> 20) | ($S5 << 1)), + (int) ($S5 >> 7), + (int) (($S5 >> 15) | ($S6 << 6)), + (int) ($S6 >> 2), + (int) ($S6 >> 10), + (int) (($S6 >> 18) | ($S7 << 3)), + (int) ($S7 >> 5), + (int) ($S7 >> 13), + (int) ($S8 >> 0), + (int) ($S8 >> 8), + (int) (($S8 >> 16) | ($S9 << 5)), + (int) ($S9 >> 3), + (int) ($S9 >> 11), + (int) (($S9 >> 19) | ($S10 << 2)), + (int) ($S10 >> 6), + (int) (($S10 >> 14) | ($S11 << 7)), + (int) ($S11 >> 1), + (int) ($S11 >> 9), + (int) $S11 >> 17 + ); + return self::intArrayToString($arr); + } + + /** + * multiply by the order of the main subgroup l = 2^252+27742317777372353535851937790883648493 + * + * @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $A + * @return ParagonIE_Sodium_Core32_Curve25519_Ge_P3 + * @throws SodiumException + * @throws TypeError + */ + public static function ge_mul_l(ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $A) + { + /** @var array<int, int> $aslide */ + $aslide = array( + 13, 0, 0, 0, 0, -1, 0, 0, 0, 0, -11, 0, 0, 0, 0, 0, 0, -5, 0, 0, 0, + 0, 0, 0, -3, 0, 0, 0, 0, -13, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 3, 0, + 0, 0, 0, -13, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 11, 0, 0, 0, + 0, 0, 11, 0, 0, 0, 0, -13, 0, 0, 0, 0, 0, 0, -3, 0, 0, 0, 0, 0, -1, + 0, 0, 0, 0, 3, 0, 0, 0, 0, -11, 0, 0, 0, 0, 0, 0, 0, 15, 0, 0, 0, + 0, 0, -1, 0, 0, 0, 0, -1, 0, 0, 0, 0, 7, 0, 0, 0, 0, 5, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 + ); + + /** @var array<int, ParagonIE_Sodium_Core32_Curve25519_Ge_Cached> $Ai size 8 */ + $Ai = array(); + + # ge_p3_to_cached(&Ai[0], A); + $Ai[0] = self::ge_p3_to_cached($A); + # ge_p3_dbl(&t, A); + $t = self::ge_p3_dbl($A); + # ge_p1p1_to_p3(&A2, &t); + $A2 = self::ge_p1p1_to_p3($t); + + for ($i = 1; $i < 8; ++$i) { + # ge_add(&t, &A2, &Ai[0]); + $t = self::ge_add($A2, $Ai[$i - 1]); + # ge_p1p1_to_p3(&u, &t); + $u = self::ge_p1p1_to_p3($t); + # ge_p3_to_cached(&Ai[i], &u); + $Ai[$i] = self::ge_p3_to_cached($u); + } + + $r = self::ge_p3_0(); + for ($i = 252; $i >= 0; --$i) { + $t = self::ge_p3_dbl($r); + if ($aslide[$i] > 0) { + # ge_p1p1_to_p3(&u, &t); + $u = self::ge_p1p1_to_p3($t); + # ge_add(&t, &u, &Ai[aslide[i] / 2]); + $t = self::ge_add($u, $Ai[(int)($aslide[$i] / 2)]); + } elseif ($aslide[$i] < 0) { + # ge_p1p1_to_p3(&u, &t); + $u = self::ge_p1p1_to_p3($t); + # ge_sub(&t, &u, &Ai[(-aslide[i]) / 2]); + $t = self::ge_sub($u, $Ai[(int)(-$aslide[$i] / 2)]); + } + } + # ge_p1p1_to_p3(r, &t); + return self::ge_p1p1_to_p3($t); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/Ed25519.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Ed25519.php new file mode 100644 index 0000000000000000000000000000000000000000..0128d8e0b189b0701338cea610689f83e1893550 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Ed25519.php @@ -0,0 +1,480 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core32_Ed25519', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core32_Ed25519 + */ +abstract class ParagonIE_Sodium_Core32_Ed25519 extends ParagonIE_Sodium_Core32_Curve25519 +{ + const KEYPAIR_BYTES = 96; + const SEED_BYTES = 32; + + /** + * @internal You should not use this directly from another application + * + * @return string (96 bytes) + * @throws SodiumException + * @throws TypeError + */ + public static function keypair() + { + $seed = random_bytes(self::SEED_BYTES); + $pk = ''; + $sk = ''; + self::seed_keypair($pk, $sk, $seed); + return $sk . $pk; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $pk + * @param string $sk + * @param string $seed + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function seed_keypair(&$pk, &$sk, $seed) + { + if (self::strlen($seed) !== self::SEED_BYTES) { + throw new RangeException('crypto_sign keypair seed must be 32 bytes long'); + } + + /** @var string $pk */ + $pk = self::publickey_from_secretkey($seed); + $sk = $seed . $pk; + return $sk; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $keypair + * @return string + * @throws TypeError + */ + public static function secretkey($keypair) + { + if (self::strlen($keypair) !== self::KEYPAIR_BYTES) { + throw new RangeException('crypto_sign keypair must be 96 bytes long'); + } + return self::substr($keypair, 0, 64); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $keypair + * @return string + * @throws RangeException + * @throws TypeError + */ + public static function publickey($keypair) + { + if (self::strlen($keypair) !== self::KEYPAIR_BYTES) { + throw new RangeException('crypto_sign keypair must be 96 bytes long'); + } + return self::substr($keypair, 64, 32); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $sk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function publickey_from_secretkey($sk) + { + /** @var string $sk */ + $sk = hash('sha512', self::substr($sk, 0, 32), true); + $sk[0] = self::intToChr( + self::chrToInt($sk[0]) & 248 + ); + $sk[31] = self::intToChr( + (self::chrToInt($sk[31]) & 63) | 64 + ); + return self::sk_to_pk($sk); + } + + /** + * @param string $pk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function pk_to_curve25519($pk) + { + if (self::small_order($pk)) { + throw new SodiumException('Public key is on a small order'); + } + $A = self::ge_frombytes_negate_vartime($pk); + $p1 = self::ge_mul_l($A); + if (!self::fe_isnonzero($p1->X)) { + throw new SodiumException('Unexpected zero result'); + } + + # fe_1(one_minus_y); + # fe_sub(one_minus_y, one_minus_y, A.Y); + # fe_invert(one_minus_y, one_minus_y); + $one_minux_y = self::fe_invert( + self::fe_sub( + self::fe_1(), + $A->Y + ) + ); + + + # fe_1(x); + # fe_add(x, x, A.Y); + # fe_mul(x, x, one_minus_y); + $x = self::fe_mul( + self::fe_add(self::fe_1(), $A->Y), + $one_minux_y + ); + + # fe_tobytes(curve25519_pk, x); + return self::fe_tobytes($x); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $sk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function sk_to_pk($sk) + { + return self::ge_p3_tobytes( + self::ge_scalarmult_base( + self::substr($sk, 0, 32) + ) + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $message + * @param string $sk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function sign($message, $sk) + { + /** @var string $signature */ + $signature = self::sign_detached($message, $sk); + return $signature . $message; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $message A signed message + * @param string $pk Public key + * @return string Message (without signature) + * @throws SodiumException + * @throws TypeError + */ + public static function sign_open($message, $pk) + { + /** @var string $signature */ + $signature = self::substr($message, 0, 64); + + /** @var string $message */ + $message = self::substr($message, 64); + + if (self::verify_detached($signature, $message, $pk)) { + return $message; + } + throw new SodiumException('Invalid signature'); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $message + * @param string $sk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function sign_detached($message, $sk) + { + # crypto_hash_sha512(az, sk, 32); + $az = hash('sha512', self::substr($sk, 0, 32), true); + + # az[0] &= 248; + # az[31] &= 63; + # az[31] |= 64; + $az[0] = self::intToChr(self::chrToInt($az[0]) & 248); + $az[31] = self::intToChr((self::chrToInt($az[31]) & 63) | 64); + + # crypto_hash_sha512_init(&hs); + # crypto_hash_sha512_update(&hs, az + 32, 32); + # crypto_hash_sha512_update(&hs, m, mlen); + # crypto_hash_sha512_final(&hs, nonce); + $hs = hash_init('sha512'); + hash_update($hs, self::substr($az, 32, 32)); + hash_update($hs, $message); + $nonceHash = hash_final($hs, true); + + # memmove(sig + 32, sk + 32, 32); + $pk = self::substr($sk, 32, 32); + + # sc_reduce(nonce); + # ge_scalarmult_base(&R, nonce); + # ge_p3_tobytes(sig, &R); + $nonce = self::sc_reduce($nonceHash) . self::substr($nonceHash, 32); + $sig = self::ge_p3_tobytes( + self::ge_scalarmult_base($nonce) + ); + + # crypto_hash_sha512_init(&hs); + # crypto_hash_sha512_update(&hs, sig, 64); + # crypto_hash_sha512_update(&hs, m, mlen); + # crypto_hash_sha512_final(&hs, hram); + $hs = hash_init('sha512'); + hash_update($hs, self::substr($sig, 0, 32)); + hash_update($hs, self::substr($pk, 0, 32)); + hash_update($hs, $message); + $hramHash = hash_final($hs, true); + + # sc_reduce(hram); + # sc_muladd(sig + 32, hram, az, nonce); + $hram = self::sc_reduce($hramHash); + $sigAfter = self::sc_muladd($hram, $az, $nonce); + $sig = self::substr($sig, 0, 32) . self::substr($sigAfter, 0, 32); + + try { + ParagonIE_Sodium_Compat::memzero($az); + } catch (SodiumException $ex) { + $az = null; + } + return $sig; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $sig + * @param string $message + * @param string $pk + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function verify_detached($sig, $message, $pk) + { + if (self::strlen($sig) < 64) { + throw new SodiumException('Signature is too short'); + } + if (self::check_S_lt_L(self::substr($sig, 32, 32))) { + throw new SodiumException('S < L - Invalid signature'); + } + if (self::small_order($sig)) { + throw new SodiumException('Signature is on too small of an order'); + } + if ((self::chrToInt($sig[63]) & 224) !== 0) { + throw new SodiumException('Invalid signature'); + } + $d = 0; + for ($i = 0; $i < 32; ++$i) { + $d |= self::chrToInt($pk[$i]); + } + if ($d === 0) { + throw new SodiumException('All zero public key'); + } + + /** @var bool The original value of ParagonIE_Sodium_Compat::$fastMult */ + $orig = ParagonIE_Sodium_Compat::$fastMult; + + // Set ParagonIE_Sodium_Compat::$fastMult to true to speed up verification. + ParagonIE_Sodium_Compat::$fastMult = true; + + /** @var ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $A */ + $A = self::ge_frombytes_negate_vartime($pk); + + /** @var string $hDigest */ + $hDigest = hash( + 'sha512', + self::substr($sig, 0, 32) . + self::substr($pk, 0, 32) . + $message, + true + ); + + /** @var string $h */ + $h = self::sc_reduce($hDigest) . self::substr($hDigest, 32); + + /** @var ParagonIE_Sodium_Core32_Curve25519_Ge_P2 $R */ + $R = self::ge_double_scalarmult_vartime( + $h, + $A, + self::substr($sig, 32) + ); + + /** @var string $rcheck */ + $rcheck = self::ge_tobytes($R); + + // Reset ParagonIE_Sodium_Compat::$fastMult to what it was before. + ParagonIE_Sodium_Compat::$fastMult = $orig; + + return self::verify_32($rcheck, self::substr($sig, 0, 32)); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $S + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function check_S_lt_L($S) + { + if (self::strlen($S) < 32) { + throw new SodiumException('Signature must be 32 bytes'); + } + static $L = array( + 0xed, 0xd3, 0xf5, 0x5c, 0x1a, 0x63, 0x12, 0x58, + 0xd6, 0x9c, 0xf7, 0xa2, 0xde, 0xf9, 0xde, 0x14, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10 + ); + /** @var array<int, int> $L */ + $c = 0; + $n = 1; + $i = 32; + + do { + --$i; + $x = self::chrToInt($S[$i]); + $c |= ( + (($x - $L[$i]) >> 8) & $n + ); + $n &= ( + (($x ^ $L[$i]) - 1) >> 8 + ); + } while ($i !== 0); + + return $c === 0; + } + + /** + * @param string $R + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function small_order($R) + { + static $blacklist = array( + /* 0 (order 4) */ + array( + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 + ), + /* 1 (order 1) */ + array( + 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 + ), + /* 2707385501144840649318225287225658788936804267575313519463743609750303402022 (order 8) */ + array( + 0x26, 0xe8, 0x95, 0x8f, 0xc2, 0xb2, 0x27, 0xb0, + 0x45, 0xc3, 0xf4, 0x89, 0xf2, 0xef, 0x98, 0xf0, + 0xd5, 0xdf, 0xac, 0x05, 0xd3, 0xc6, 0x33, 0x39, + 0xb1, 0x38, 0x02, 0x88, 0x6d, 0x53, 0xfc, 0x05 + ), + /* 55188659117513257062467267217118295137698188065244968500265048394206261417927 (order 8) */ + array( + 0xc7, 0x17, 0x6a, 0x70, 0x3d, 0x4d, 0xd8, 0x4f, + 0xba, 0x3c, 0x0b, 0x76, 0x0d, 0x10, 0x67, 0x0f, + 0x2a, 0x20, 0x53, 0xfa, 0x2c, 0x39, 0xcc, 0xc6, + 0x4e, 0xc7, 0xfd, 0x77, 0x92, 0xac, 0x03, 0x7a + ), + /* p-1 (order 2) */ + array( + 0x13, 0xe8, 0x95, 0x8f, 0xc2, 0xb2, 0x27, 0xb0, + 0x45, 0xc3, 0xf4, 0x89, 0xf2, 0xef, 0x98, 0xf0, + 0xd5, 0xdf, 0xac, 0x05, 0xd3, 0xc6, 0x33, 0x39, + 0xb1, 0x38, 0x02, 0x88, 0x6d, 0x53, 0xfc, 0x85 + ), + /* p (order 4) */ + array( + 0xb4, 0x17, 0x6a, 0x70, 0x3d, 0x4d, 0xd8, 0x4f, + 0xba, 0x3c, 0x0b, 0x76, 0x0d, 0x10, 0x67, 0x0f, + 0x2a, 0x20, 0x53, 0xfa, 0x2c, 0x39, 0xcc, 0xc6, + 0x4e, 0xc7, 0xfd, 0x77, 0x92, 0xac, 0x03, 0xfa + ), + /* p+1 (order 1) */ + array( + 0xec, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f + ), + /* p+2707385501144840649318225287225658788936804267575313519463743609750303402022 (order 8) */ + array( + 0xed, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f + ), + /* p+55188659117513257062467267217118295137698188065244968500265048394206261417927 (order 8) */ + array( + 0xee, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f + ), + /* 2p-1 (order 2) */ + array( + 0xd9, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff + ), + /* 2p (order 4) */ + array( + 0xda, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff + ), + /* 2p+1 (order 1) */ + array( + 0xdb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff + ) + ); + /** @var array<int, array<int, int>> $blacklist */ + $countBlacklist = count($blacklist); + + for ($i = 0; $i < $countBlacklist; ++$i) { + $c = 0; + for ($j = 0; $j < 32; ++$j) { + $c |= self::chrToInt($R[$j]) ^ $blacklist[$i][$j]; + } + if ($c === 0) { + return true; + } + } + return false; + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/HChaCha20.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/HChaCha20.php new file mode 100644 index 0000000000000000000000000000000000000000..551d995e439f3f83f7a78c316e0d2b20df131d3b --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/HChaCha20.php @@ -0,0 +1,127 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core32_HChaCha20', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_HChaCha20 + */ +class ParagonIE_Sodium_Core32_HChaCha20 extends ParagonIE_Sodium_Core32_ChaCha20 +{ + /** + * @param string $in + * @param string $key + * @param string|null $c + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function hChaCha20($in = '', $key = '', $c = null) + { + $ctx = array(); + + if ($c === null) { + $ctx[0] = new ParagonIE_Sodium_Core32_Int32(array(0x6170, 0x7865)); + $ctx[1] = new ParagonIE_Sodium_Core32_Int32(array(0x3320, 0x646e)); + $ctx[2] = new ParagonIE_Sodium_Core32_Int32(array(0x7962, 0x2d32)); + $ctx[3] = new ParagonIE_Sodium_Core32_Int32(array(0x6b20, 0x6574)); + } else { + $ctx[0] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($c, 0, 4)); + $ctx[1] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($c, 4, 4)); + $ctx[2] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($c, 8, 4)); + $ctx[3] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($c, 12, 4)); + } + $ctx[4] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 0, 4)); + $ctx[5] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 4, 4)); + $ctx[6] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 8, 4)); + $ctx[7] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 12, 4)); + $ctx[8] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 16, 4)); + $ctx[9] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 20, 4)); + $ctx[10] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 24, 4)); + $ctx[11] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 28, 4)); + $ctx[12] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($in, 0, 4)); + $ctx[13] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($in, 4, 4)); + $ctx[14] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($in, 8, 4)); + $ctx[15] = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($in, 12, 4)); + + return self::hChaCha20Bytes($ctx); + } + + /** + * @param array $ctx + * @return string + * @throws SodiumException + * @throws TypeError + */ + protected static function hChaCha20Bytes(array $ctx) + { + /** @var ParagonIE_Sodium_Core32_Int32 $x0 */ + $x0 = $ctx[0]; + /** @var ParagonIE_Sodium_Core32_Int32 $x1 */ + $x1 = $ctx[1]; + /** @var ParagonIE_Sodium_Core32_Int32 $x2 */ + $x2 = $ctx[2]; + /** @var ParagonIE_Sodium_Core32_Int32 $x3 */ + $x3 = $ctx[3]; + /** @var ParagonIE_Sodium_Core32_Int32 $x4 */ + $x4 = $ctx[4]; + /** @var ParagonIE_Sodium_Core32_Int32 $x5 */ + $x5 = $ctx[5]; + /** @var ParagonIE_Sodium_Core32_Int32 $x6 */ + $x6 = $ctx[6]; + /** @var ParagonIE_Sodium_Core32_Int32 $x7 */ + $x7 = $ctx[7]; + /** @var ParagonIE_Sodium_Core32_Int32 $x8 */ + $x8 = $ctx[8]; + /** @var ParagonIE_Sodium_Core32_Int32 $x9 */ + $x9 = $ctx[9]; + /** @var ParagonIE_Sodium_Core32_Int32 $x10 */ + $x10 = $ctx[10]; + /** @var ParagonIE_Sodium_Core32_Int32 $x11 */ + $x11 = $ctx[11]; + /** @var ParagonIE_Sodium_Core32_Int32 $x12 */ + $x12 = $ctx[12]; + /** @var ParagonIE_Sodium_Core32_Int32 $x13 */ + $x13 = $ctx[13]; + /** @var ParagonIE_Sodium_Core32_Int32 $x14 */ + $x14 = $ctx[14]; + /** @var ParagonIE_Sodium_Core32_Int32 $x15 */ + $x15 = $ctx[15]; + + for ($i = 0; $i < 10; ++$i) { + # QUARTERROUND( x0, x4, x8, x12) + list($x0, $x4, $x8, $x12) = self::quarterRound($x0, $x4, $x8, $x12); + + # QUARTERROUND( x1, x5, x9, x13) + list($x1, $x5, $x9, $x13) = self::quarterRound($x1, $x5, $x9, $x13); + + # QUARTERROUND( x2, x6, x10, x14) + list($x2, $x6, $x10, $x14) = self::quarterRound($x2, $x6, $x10, $x14); + + # QUARTERROUND( x3, x7, x11, x15) + list($x3, $x7, $x11, $x15) = self::quarterRound($x3, $x7, $x11, $x15); + + # QUARTERROUND( x0, x5, x10, x15) + list($x0, $x5, $x10, $x15) = self::quarterRound($x0, $x5, $x10, $x15); + + # QUARTERROUND( x1, x6, x11, x12) + list($x1, $x6, $x11, $x12) = self::quarterRound($x1, $x6, $x11, $x12); + + # QUARTERROUND( x2, x7, x8, x13) + list($x2, $x7, $x8, $x13) = self::quarterRound($x2, $x7, $x8, $x13); + + # QUARTERROUND( x3, x4, x9, x14) + list($x3, $x4, $x9, $x14) = self::quarterRound($x3, $x4, $x9, $x14); + } + + return $x0->toReverseString() . + $x1->toReverseString() . + $x2->toReverseString() . + $x3->toReverseString() . + $x12->toReverseString() . + $x13->toReverseString() . + $x14->toReverseString() . + $x15->toReverseString(); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/HSalsa20.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/HSalsa20.php new file mode 100644 index 0000000000000000000000000000000000000000..39287f2d31792669bcffa0e7249020f7373e205b --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/HSalsa20.php @@ -0,0 +1,141 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core32_HSalsa20', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core32_HSalsa20 + */ +abstract class ParagonIE_Sodium_Core32_HSalsa20 extends ParagonIE_Sodium_Core32_Salsa20 +{ + /** + * Calculate an hsalsa20 hash of a single block + * + * HSalsa20 doesn't have a counter and will never be used for more than + * one block (used to derive a subkey for xsalsa20). + * + * @internal You should not use this directly from another application + * + * @param string $in + * @param string $k + * @param string|null $c + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function hsalsa20($in, $k, $c = null) + { + /** + * @var ParagonIE_Sodium_Core32_Int32 $x0 + * @var ParagonIE_Sodium_Core32_Int32 $x1 + * @var ParagonIE_Sodium_Core32_Int32 $x2 + * @var ParagonIE_Sodium_Core32_Int32 $x3 + * @var ParagonIE_Sodium_Core32_Int32 $x4 + * @var ParagonIE_Sodium_Core32_Int32 $x5 + * @var ParagonIE_Sodium_Core32_Int32 $x6 + * @var ParagonIE_Sodium_Core32_Int32 $x7 + * @var ParagonIE_Sodium_Core32_Int32 $x8 + * @var ParagonIE_Sodium_Core32_Int32 $x9 + * @var ParagonIE_Sodium_Core32_Int32 $x10 + * @var ParagonIE_Sodium_Core32_Int32 $x11 + * @var ParagonIE_Sodium_Core32_Int32 $x12 + * @var ParagonIE_Sodium_Core32_Int32 $x13 + * @var ParagonIE_Sodium_Core32_Int32 $x14 + * @var ParagonIE_Sodium_Core32_Int32 $x15 + * @var ParagonIE_Sodium_Core32_Int32 $j0 + * @var ParagonIE_Sodium_Core32_Int32 $j1 + * @var ParagonIE_Sodium_Core32_Int32 $j2 + * @var ParagonIE_Sodium_Core32_Int32 $j3 + * @var ParagonIE_Sodium_Core32_Int32 $j4 + * @var ParagonIE_Sodium_Core32_Int32 $j5 + * @var ParagonIE_Sodium_Core32_Int32 $j6 + * @var ParagonIE_Sodium_Core32_Int32 $j7 + * @var ParagonIE_Sodium_Core32_Int32 $j8 + * @var ParagonIE_Sodium_Core32_Int32 $j9 + * @var ParagonIE_Sodium_Core32_Int32 $j10 + * @var ParagonIE_Sodium_Core32_Int32 $j11 + * @var ParagonIE_Sodium_Core32_Int32 $j12 + * @var ParagonIE_Sodium_Core32_Int32 $j13 + * @var ParagonIE_Sodium_Core32_Int32 $j14 + * @var ParagonIE_Sodium_Core32_Int32 $j15 + */ + if (self::strlen($k) < 32) { + throw new RangeException('Key must be 32 bytes long'); + } + if ($c === null) { + $x0 = new ParagonIE_Sodium_Core32_Int32(array(0x6170, 0x7865)); + $x5 = new ParagonIE_Sodium_Core32_Int32(array(0x3320, 0x646e)); + $x10 = new ParagonIE_Sodium_Core32_Int32(array(0x7962, 0x2d32)); + $x15 = new ParagonIE_Sodium_Core32_Int32(array(0x6b20, 0x6574)); + } else { + $x0 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($c, 0, 4)); + $x5 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($c, 4, 4)); + $x10 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($c, 8, 4)); + $x15 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($c, 12, 4)); + } + $x1 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($k, 0, 4)); + $x2 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($k, 4, 4)); + $x3 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($k, 8, 4)); + $x4 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($k, 12, 4)); + $x6 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($in, 0, 4)); + $x7 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($in, 4, 4)); + $x8 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($in, 8, 4)); + $x9 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($in, 12, 4)); + $x11 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($k, 16, 4)); + $x12 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($k, 20, 4)); + $x13 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($k, 24, 4)); + $x14 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($k, 28, 4)); + + for ($i = self::ROUNDS; $i > 0; $i -= 2) { + $x4 = $x4->xorInt32($x0->addInt32($x12)->rotateLeft(7)); + $x8 = $x8->xorInt32($x4->addInt32($x0)->rotateLeft(9)); + $x12 = $x12->xorInt32($x8->addInt32($x4)->rotateLeft(13)); + $x0 = $x0->xorInt32($x12->addInt32($x8)->rotateLeft(18)); + + $x9 = $x9->xorInt32($x5->addInt32($x1)->rotateLeft(7)); + $x13 = $x13->xorInt32($x9->addInt32($x5)->rotateLeft(9)); + $x1 = $x1->xorInt32($x13->addInt32($x9)->rotateLeft(13)); + $x5 = $x5->xorInt32($x1->addInt32($x13)->rotateLeft(18)); + + $x14 = $x14->xorInt32($x10->addInt32($x6)->rotateLeft(7)); + $x2 = $x2->xorInt32($x14->addInt32($x10)->rotateLeft(9)); + $x6 = $x6->xorInt32($x2->addInt32($x14)->rotateLeft(13)); + $x10 = $x10->xorInt32($x6->addInt32($x2)->rotateLeft(18)); + + $x3 = $x3->xorInt32($x15->addInt32($x11)->rotateLeft(7)); + $x7 = $x7->xorInt32($x3->addInt32($x15)->rotateLeft(9)); + $x11 = $x11->xorInt32($x7->addInt32($x3)->rotateLeft(13)); + $x15 = $x15->xorInt32($x11->addInt32($x7)->rotateLeft(18)); + + $x1 = $x1->xorInt32($x0->addInt32($x3)->rotateLeft(7)); + $x2 = $x2->xorInt32($x1->addInt32($x0)->rotateLeft(9)); + $x3 = $x3->xorInt32($x2->addInt32($x1)->rotateLeft(13)); + $x0 = $x0->xorInt32($x3->addInt32($x2)->rotateLeft(18)); + + $x6 = $x6->xorInt32($x5->addInt32($x4)->rotateLeft(7)); + $x7 = $x7->xorInt32($x6->addInt32($x5)->rotateLeft(9)); + $x4 = $x4->xorInt32($x7->addInt32($x6)->rotateLeft(13)); + $x5 = $x5->xorInt32($x4->addInt32($x7)->rotateLeft(18)); + + $x11 = $x11->xorInt32($x10->addInt32($x9)->rotateLeft(7)); + $x8 = $x8->xorInt32($x11->addInt32($x10)->rotateLeft(9)); + $x9 = $x9->xorInt32($x8->addInt32($x11)->rotateLeft(13)); + $x10 = $x10->xorInt32($x9->addInt32($x8)->rotateLeft(18)); + + $x12 = $x12->xorInt32($x15->addInt32($x14)->rotateLeft(7)); + $x13 = $x13->xorInt32($x12->addInt32($x15)->rotateLeft(9)); + $x14 = $x14->xorInt32($x13->addInt32($x12)->rotateLeft(13)); + $x15 = $x15->xorInt32($x14->addInt32($x13)->rotateLeft(18)); + } + + return $x0->toReverseString() . + $x5->toReverseString() . + $x10->toReverseString() . + $x15->toReverseString() . + $x6->toReverseString() . + $x7->toReverseString() . + $x8->toReverseString() . + $x9->toReverseString(); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/Int32.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Int32.php new file mode 100644 index 0000000000000000000000000000000000000000..c5c8058cdf53d0518127a64319b5f1780a8e8700 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Int32.php @@ -0,0 +1,650 @@ +<?php + +/** + * Class ParagonIE_Sodium_Core32_Int32 + * + * Encapsulates a 32-bit integer. + * + * These are immutable. It always returns a new instance. + */ +class ParagonIE_Sodium_Core32_Int32 +{ + /** + * @var array<int, int> - two 16-bit integers + * + * 0 is the higher 16 bits + * 1 is the lower 16 bits + */ + public $limbs; + + /** + * @var int + */ + public $overflow = 0; + + /** + * @var bool + */ + public $unsignedInt = false; + + /** + * ParagonIE_Sodium_Core32_Int32 constructor. + * @param array $array + * @param bool $unsignedInt + */ + public function __construct($array = array(0, 0), $unsignedInt = false) + { + $this->limbs = array( + (int) $array[0], + (int) $array[1] + ); + $this->overflow = 0; + $this->unsignedInt = $unsignedInt; + } + + /** + * Adds two int32 objects + * + * @param ParagonIE_Sodium_Core32_Int32 $addend + * @return ParagonIE_Sodium_Core32_Int32 + */ + public function addInt32(ParagonIE_Sodium_Core32_Int32 $addend) + { + $return = new ParagonIE_Sodium_Core32_Int32(); + $return->unsignedInt = $this->unsignedInt; + + /** @var int $tmp */ + $tmp = $this->limbs[1] + $addend->limbs[1]; + /** @var int $carry */ + $carry = $tmp >> 16; + $return->limbs[1] = (int) ($tmp & 0xffff); + + /** @var int $tmp */ + $tmp = $this->limbs[0] + $addend->limbs[0] + $carry; + $return->limbs[0] = (int) ($tmp & 0xffff); + /** @var int overflow */ + $return->overflow = $this->overflow + $addend->overflow + ($tmp >> 16); + + return $return; + } + + /** + * Adds a normal integer to an int32 object + * + * @param int $int + * @return ParagonIE_Sodium_Core32_Int32 + * @throws SodiumException + * @throws TypeError + */ + public function addInt($int) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($int, 'int', 1); + + $return = new ParagonIE_Sodium_Core32_Int32(); + $return->unsignedInt = $this->unsignedInt; + + /** @var int $tmp */ + $tmp = ($this->limbs[1] & 0xffff) + ($int & 0xffff); + /** @var int $carry */ + $carry = $tmp >> 16; + $return->limbs[1] = (int) ($tmp & 0xffff); + + /** @var int $tmp */ + $tmp = $this->limbs[0] + (($int >> 16) & 0xffff) + $carry; + $return->limbs[0] = (int) ($tmp & 0xffff); + /** @var int overflow */ + $return->overflow = $this->overflow + ($tmp >> 16); + return $return; + } + + /** + * @param int $b + * @return int + */ + public function compareInt($b = 0) + { + $gt = 0; + $eq = 1; + + $i = 2; + $j = 0; + while ($i > 0) { + --$i; + /** @var int $x1 */ + $x1 = $this->limbs[$i]; + /** @var int $x2 */ + $x2 = ($b >> ($j << 4)) & 0xffff; + /** @var int $gt */ + $gt |= (($x2 - $x1) >> 8) & $eq; + /** @var int $eq */ + $eq &= (($x2 ^ $x1) - 1) >> 8; + } + return ($gt + $gt - $eq) + 1; + } + + /** + * @param int $m + * @return ParagonIE_Sodium_Core32_Int32 + */ + public function mask($m = 0) + { + /** @var int $hi */ + $hi = ($m >> 16) & 0xffff; + /** @var int $lo */ + $lo = ($m & 0xffff); + return new ParagonIE_Sodium_Core32_Int32( + array( + (int) ($this->limbs[0] & $hi), + (int) ($this->limbs[1] & $lo) + ), + $this->unsignedInt + ); + } + + /** + * @param int $int + * @param int $size + * @return ParagonIE_Sodium_Core32_Int32 + * @throws SodiumException + * @throws TypeError + */ + public function mulInt($int = 0, $size = 0) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($int, 'int', 1); + ParagonIE_Sodium_Core32_Util::declareScalarType($size, 'int', 2); + if (!$size) { + $size = 31; + } + /** @var int $size */ + + $a = clone $this; + $return = new ParagonIE_Sodium_Core32_Int32(); + $return->unsignedInt = $this->unsignedInt; + + for ($i = $size; $i >= 0; --$i) { + $m = (int) (-($int & 1)); + $return = $return->addInt32($a->mask($m)); + $a = $a->shiftLeft(1); + $int >>= 1; + } + return $return; + } + + /** + * @param ParagonIE_Sodium_Core32_Int32 $int + * @param int $size + * @return ParagonIE_Sodium_Core32_Int32 + * @throws SodiumException + * @throws TypeError + */ + public function mulInt32(ParagonIE_Sodium_Core32_Int32 $int, $size = 0) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($size, 'int', 2); + if (!$size) { + $size = 31; + } + /** @var int $size */ + + $a = clone $this; + $b = clone $int; + $return = new ParagonIE_Sodium_Core32_Int32(); + $return->unsignedInt = $this->unsignedInt; + + /** @var int $i */ + for ($i = $size; $i >= 0; --$i) { + $m = (int) (-($b->limbs[1] & 1)); + $return = $return->addInt32($a->mask($m)); + $a = $a->shiftLeft(1); + $b = $b->shiftRight(1); + } + return $return; + } + + /** + * OR this 32-bit integer with another. + * + * @param ParagonIE_Sodium_Core32_Int32 $b + * @return ParagonIE_Sodium_Core32_Int32 + */ + public function orInt32(ParagonIE_Sodium_Core32_Int32 $b) + { + $return = new ParagonIE_Sodium_Core32_Int32(); + $return->unsignedInt = $this->unsignedInt; + $return->limbs = array( + (int) ($this->limbs[0] | $b->limbs[0]), + (int) ($this->limbs[1] | $b->limbs[1]) + ); + /** @var int overflow */ + $return->overflow = $this->overflow | $b->overflow; + return $return; + } + + /** + * @param int $b + * @return bool + */ + public function isGreaterThan($b = 0) + { + return $this->compareInt($b) > 0; + } + + /** + * @param int $b + * @return bool + */ + public function isLessThanInt($b = 0) + { + return $this->compareInt($b) < 0; + } + + /** + * @param int $c + * @return ParagonIE_Sodium_Core32_Int32 + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArrayAccess + */ + public function rotateLeft($c = 0) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($c, 'int', 1); + + $return = new ParagonIE_Sodium_Core32_Int32(); + $return->unsignedInt = $this->unsignedInt; + $c &= 31; + if ($c === 0) { + // NOP, but we want a copy. + $return->limbs = $this->limbs; + } else { + /** @var int $c */ + + /** @var int $idx_shift */ + $idx_shift = ($c >> 4) & 1; + + /** @var int $sub_shift */ + $sub_shift = $c & 15; + + /** @var array<int, int> $limbs */ + $limbs =& $return->limbs; + + /** @var array<int, int> $myLimbs */ + $myLimbs =& $this->limbs; + + for ($i = 1; $i >= 0; --$i) { + /** @var int $j */ + $j = ($i + $idx_shift) & 1; + /** @var int $k */ + $k = ($i + $idx_shift + 1) & 1; + $limbs[$i] = (int) ( + ( + ($myLimbs[$j] << $sub_shift) + | + ($myLimbs[$k] >> (16 - $sub_shift)) + ) & 0xffff + ); + } + } + return $return; + } + + /** + * Rotate to the right + * + * @param int $c + * @return ParagonIE_Sodium_Core32_Int32 + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedArrayAccess + */ + public function rotateRight($c = 0) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($c, 'int', 1); + + $return = new ParagonIE_Sodium_Core32_Int32(); + $return->unsignedInt = $this->unsignedInt; + $c &= 31; + /** @var int $c */ + if ($c === 0) { + // NOP, but we want a copy. + $return->limbs = $this->limbs; + } else { + /** @var int $c */ + + /** @var int $idx_shift */ + $idx_shift = ($c >> 4) & 1; + + /** @var int $sub_shift */ + $sub_shift = $c & 15; + + /** @var array<int, int> $limbs */ + $limbs =& $return->limbs; + + /** @var array<int, int> $myLimbs */ + $myLimbs =& $this->limbs; + + for ($i = 1; $i >= 0; --$i) { + /** @var int $j */ + $j = ($i - $idx_shift) & 1; + /** @var int $k */ + $k = ($i - $idx_shift - 1) & 1; + $limbs[$i] = (int) ( + ( + ($myLimbs[$j] >> (int) ($sub_shift)) + | + ($myLimbs[$k] << (16 - (int) ($sub_shift))) + ) & 0xffff + ); + } + } + return $return; + } + + /** + * @param bool $bool + * @return self + */ + public function setUnsignedInt($bool = false) + { + $this->unsignedInt = !empty($bool); + return $this; + } + + /** + * @param int $c + * @return ParagonIE_Sodium_Core32_Int32 + * @throws SodiumException + * @throws TypeError + */ + public function shiftLeft($c = 0) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($c, 'int', 1); + $return = new ParagonIE_Sodium_Core32_Int32(); + $return->unsignedInt = $this->unsignedInt; + $c &= 63; + /** @var int $c */ + if ($c === 0) { + $return->limbs = $this->limbs; + } elseif ($c < 0) { + /** @var int $c */ + return $this->shiftRight(-$c); + } else { + /** @var int $c */ + /** @var int $tmp */ + $tmp = $this->limbs[1] << $c; + $return->limbs[1] = (int)($tmp & 0xffff); + /** @var int $carry */ + $carry = $tmp >> 16; + + /** @var int $tmp */ + $tmp = ($this->limbs[0] << $c) | ($carry & 0xffff); + $return->limbs[0] = (int) ($tmp & 0xffff); + } + return $return; + } + + /** + * @param int $c + * @return ParagonIE_Sodium_Core32_Int32 + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedOperand + */ + public function shiftRight($c = 0) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($c, 'int', 1); + $return = new ParagonIE_Sodium_Core32_Int32(); + $return->unsignedInt = $this->unsignedInt; + $c &= 63; + /** @var int $c */ + if ($c >= 16) { + $return->limbs = array( + (int) ($this->overflow & 0xffff), + (int) ($this->limbs[0]) + ); + $return->overflow = $this->overflow >> 16; + return $return->shiftRight($c & 15); + } + if ($c === 0) { + $return->limbs = $this->limbs; + } elseif ($c < 0) { + /** @var int $c */ + return $this->shiftLeft(-$c); + } else { + if (is_null($c)) { + throw new TypeError(); + } + /** @var int $c */ + // $return->limbs[0] = (int) (($this->limbs[0] >> $c) & 0xffff); + $carryLeft = (int) ($this->overflow & ((1 << ($c + 1)) - 1)); + $return->limbs[0] = (int) ((($this->limbs[0] >> $c) | ($carryLeft << (16 - $c))) & 0xffff); + $carryRight = (int) ($this->limbs[0] & ((1 << ($c + 1)) - 1)); + $return->limbs[1] = (int) ((($this->limbs[1] >> $c) | ($carryRight << (16 - $c))) & 0xffff); + $return->overflow >>= $c; + } + return $return; + } + + /** + * Subtract a normal integer from an int32 object. + * + * @param int $int + * @return ParagonIE_Sodium_Core32_Int32 + * @throws SodiumException + * @throws TypeError + */ + public function subInt($int) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($int, 'int', 1); + + $return = new ParagonIE_Sodium_Core32_Int32(); + $return->unsignedInt = $this->unsignedInt; + + /** @var int $tmp */ + $tmp = $this->limbs[1] - ($int & 0xffff); + /** @var int $carry */ + $carry = $tmp >> 16; + $return->limbs[1] = (int) ($tmp & 0xffff); + + /** @var int $tmp */ + $tmp = $this->limbs[0] - (($int >> 16) & 0xffff) + $carry; + $return->limbs[0] = (int) ($tmp & 0xffff); + return $return; + } + + /** + * Subtract two int32 objects from each other + * + * @param ParagonIE_Sodium_Core32_Int32 $b + * @return ParagonIE_Sodium_Core32_Int32 + */ + public function subInt32(ParagonIE_Sodium_Core32_Int32 $b) + { + $return = new ParagonIE_Sodium_Core32_Int32(); + $return->unsignedInt = $this->unsignedInt; + + /** @var int $tmp */ + $tmp = $this->limbs[1] - ($b->limbs[1] & 0xffff); + /** @var int $carry */ + $carry = $tmp >> 16; + $return->limbs[1] = (int) ($tmp & 0xffff); + + /** @var int $tmp */ + $tmp = $this->limbs[0] - ($b->limbs[0] & 0xffff) + $carry; + $return->limbs[0] = (int) ($tmp & 0xffff); + return $return; + } + + /** + * XOR this 32-bit integer with another. + * + * @param ParagonIE_Sodium_Core32_Int32 $b + * @return ParagonIE_Sodium_Core32_Int32 + */ + public function xorInt32(ParagonIE_Sodium_Core32_Int32 $b) + { + $return = new ParagonIE_Sodium_Core32_Int32(); + $return->unsignedInt = $this->unsignedInt; + $return->limbs = array( + (int) ($this->limbs[0] ^ $b->limbs[0]), + (int) ($this->limbs[1] ^ $b->limbs[1]) + ); + return $return; + } + + /** + * @param int $signed + * @return self + * @throws SodiumException + * @throws TypeError + */ + public static function fromInt($signed) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($signed, 'int', 1);; + + return new ParagonIE_Sodium_Core32_Int32( + array( + (int) (($signed >> 16) & 0xffff), + (int) ($signed & 0xffff) + ) + ); + } + + /** + * @param string $string + * @return self + * @throws SodiumException + * @throws TypeError + */ + public static function fromString($string) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($string, 'string', 1); + $string = (string) $string; + if (ParagonIE_Sodium_Core32_Util::strlen($string) !== 4) { + throw new RangeException( + 'String must be 4 bytes; ' . ParagonIE_Sodium_Core32_Util::strlen($string) . ' given.' + ); + } + $return = new ParagonIE_Sodium_Core32_Int32(); + + $return->limbs[0] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[0]) & 0xff) << 8); + $return->limbs[0] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[1]) & 0xff); + $return->limbs[1] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[2]) & 0xff) << 8); + $return->limbs[1] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[3]) & 0xff); + return $return; + } + + /** + * @param string $string + * @return self + * @throws SodiumException + * @throws TypeError + */ + public static function fromReverseString($string) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($string, 'string', 1); + $string = (string) $string; + if (ParagonIE_Sodium_Core32_Util::strlen($string) !== 4) { + throw new RangeException( + 'String must be 4 bytes; ' . ParagonIE_Sodium_Core32_Util::strlen($string) . ' given.' + ); + } + $return = new ParagonIE_Sodium_Core32_Int32(); + + $return->limbs[0] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[3]) & 0xff) << 8); + $return->limbs[0] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[2]) & 0xff); + $return->limbs[1] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[1]) & 0xff) << 8); + $return->limbs[1] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[0]) & 0xff); + return $return; + } + + /** + * @return array<int, int> + */ + public function toArray() + { + return array((int) ($this->limbs[0] << 16 | $this->limbs[1])); + } + + /** + * @return string + * @throws TypeError + */ + public function toString() + { + return + ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[0] >> 8) & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[0] & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[1] >> 8) & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[1] & 0xff); + } + + /** + * @return int + */ + public function toInt() + { + return (int) ( + (($this->limbs[0] & 0xffff) << 16) + | + ($this->limbs[1] & 0xffff) + ); + } + + /** + * @return ParagonIE_Sodium_Core32_Int32 + */ + public function toInt32() + { + $return = new ParagonIE_Sodium_Core32_Int32(); + $return->limbs[0] = (int) ($this->limbs[0] & 0xffff); + $return->limbs[1] = (int) ($this->limbs[1] & 0xffff); + $return->unsignedInt = $this->unsignedInt; + $return->overflow = (int) ($this->overflow & 0x7fffffff); + return $return; + } + + /** + * @return ParagonIE_Sodium_Core32_Int64 + */ + public function toInt64() + { + $return = new ParagonIE_Sodium_Core32_Int64(); + $return->unsignedInt = $this->unsignedInt; + if ($this->unsignedInt) { + $return->limbs[0] += (($this->overflow >> 16) & 0xffff); + $return->limbs[1] += (($this->overflow) & 0xffff); + } else { + $neg = -(($this->limbs[0] >> 15) & 1); + $return->limbs[0] = (int)($neg & 0xffff); + $return->limbs[1] = (int)($neg & 0xffff); + } + $return->limbs[2] = (int) ($this->limbs[0] & 0xffff); + $return->limbs[3] = (int) ($this->limbs[1] & 0xffff); + return $return; + } + + /** + * @return string + * @throws TypeError + */ + public function toReverseString() + { + return ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[1] & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[1] >> 8) & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[0] & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[0] >> 8) & 0xff); + } + + /** + * @return string + */ + public function __toString() + { + try { + return $this->toString(); + } catch (TypeError $ex) { + // PHP engine can't handle exceptions from __toString() + return ''; + } + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/Int64.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Int64.php new file mode 100644 index 0000000000000000000000000000000000000000..f7a9975395a8f6e3cc3f21698d7ec457e0a8cb2b --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Int64.php @@ -0,0 +1,743 @@ +<?php + +/** + * Class ParagonIE_Sodium_Core32_Int64 + * + * Encapsulates a 64-bit integer. + * + * These are immutable. It always returns a new instance. + */ +class ParagonIE_Sodium_Core32_Int64 +{ + /** + * @var array<int, int> - four 16-bit integers + */ + public $limbs; + + /** + * @var int + */ + public $overflow = 0; + + /** + * @var bool + */ + public $unsignedInt = false; + + /** + * ParagonIE_Sodium_Core32_Int64 constructor. + * @param array $array + * @param bool $unsignedInt + */ + public function __construct($array = array(0, 0, 0, 0), $unsignedInt = false) + { + $this->limbs = array( + (int) $array[0], + (int) $array[1], + (int) $array[2], + (int) $array[3] + ); + $this->overflow = 0; + $this->unsignedInt = $unsignedInt; + } + + /** + * Adds two int64 objects + * + * @param ParagonIE_Sodium_Core32_Int64 $addend + * @return ParagonIE_Sodium_Core32_Int64 + */ + public function addInt64(ParagonIE_Sodium_Core32_Int64 $addend) + { + $return = new ParagonIE_Sodium_Core32_Int64(); + $return->unsignedInt = $this->unsignedInt; + /** @var int $carry */ + $carry = 0; + for ($i = 3; $i >= 0; --$i) { + /** @var int $tmp */ + $tmp = $this->limbs[$i] + $addend->limbs[$i] + $carry; + /** @var int $carry */ + $carry = $tmp >> 16; + $return->limbs[$i] = (int) ($tmp & 0xffff); + } + $return->overflow = $carry; + return $return; + } + + /** + * Adds a normal integer to an int64 object + * + * @param int $int + * @return ParagonIE_Sodium_Core32_Int64 + * @throws TypeError + */ + public function addInt($int) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($int, 'int', 1); + + $return = new ParagonIE_Sodium_Core32_Int64(); + $return->unsignedInt = $this->unsignedInt; + /** @var int $carry */ + $carry = 0; + for ($i = 3; $i >= 0; --$i) { + /** @var int $step */ + $step = (3 - $i) << 4; // 0, 16, 32, 48 + if ($i < 2) { + /** @var int $toAdd */ + $toAdd = 0; + } else { + /** @var int $toAdd */ + $toAdd = (($int >> $step) & 0xffff); + } + /** @var int $tmp */ + $tmp = $this->limbs[$i] + $toAdd + $carry; + + /** @var int $carry */ + $carry = $tmp >> 16; + $return->limbs[$i] = (int) ($tmp & 0xffff); + } + /** @var int overflow */ + $return->overflow = $carry; + return $return; + } + + /** + * @param int $b + * @return int + */ + public function compareInt($b = 0) + { + $gt = 0; + $eq = 1; + + $i = 4; + $j = 0; + while ($i > 0) { + --$i; + /** @var int $x1 */ + $x1 = $this->limbs[$i]; + /** @var int $x2 */ + $x2 = ($b >> ($j << 4)) & 0xffff; + /** int */ + $gt |= (($x2 - $x1) >> 8) & $eq; + /** int */ + $eq &= (($x2 ^ $x1) - 1) >> 8; + } + return ($gt + $gt - $eq) + 1; + } + + /** + * @param int $b + * @return bool + */ + public function isGreaterThan($b = 0) + { + return $this->compareInt($b) > 0; + } + + /** + * @param int $b + * @return bool + */ + public function isLessThanInt($b = 0) + { + return $this->compareInt($b) < 0; + } + + /** + * @param int $hi + * @param int $lo + * @return ParagonIE_Sodium_Core32_Int64 + */ + public function mask64($hi = 0, $lo = 0) + { + /** @var int $a */ + $a = ($hi >> 16) & 0xffff; + /** @var int $b */ + $b = ($hi) & 0xffff; + /** @var int $c */ + $c = ($lo >> 16) & 0xffff; + /** @var int $d */ + $d = ($lo & 0xffff); + return new ParagonIE_Sodium_Core32_Int64( + array( + $this->limbs[0] & $a, + $this->limbs[1] & $b, + $this->limbs[2] & $c, + $this->limbs[3] & $d + ), + $this->unsignedInt + ); + } + + /** + * @param int $int + * @param int $size + * @return ParagonIE_Sodium_Core32_Int64 + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedAssignment + */ + public function mulInt($int = 0, $size = 0) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($int, 'int', 1); + ParagonIE_Sodium_Core32_Util::declareScalarType($size, 'int', 2); + if (!$size) { + $size = 63; + } + + $a = clone $this; + $return = new ParagonIE_Sodium_Core32_Int64(); + $return->unsignedInt = $this->unsignedInt; + + for ($i = $size; $i >= 0; --$i) { + $return = $return->addInt64( + $a->mask64( + (int) (-($int & 1)), + (int) (-($int & 1)) + ) + ); + $a = $a->shiftLeft(1); + $int >>= 1; + } + return $return; + } + + /** + * @param ParagonIE_Sodium_Core32_Int64 $A + * @param ParagonIE_Sodium_Core32_Int64 $B + * @return array<int, ParagonIE_Sodium_Core32_Int64> + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedInferredReturnType + */ + public static function ctSelect( + ParagonIE_Sodium_Core32_Int64 $A, + ParagonIE_Sodium_Core32_Int64 $B + ) { + $a = clone $A; + $b = clone $B; + /** @var int $aNeg */ + $aNeg = ($a->limbs[0] >> 15) & 1; + /** @var int $bNeg */ + $bNeg = ($b->limbs[0] >> 15) & 1; + /** @var int $m */ + $m = (-($aNeg & $bNeg)) | 1; + /** @var int $swap */ + $swap = $bNeg & ~$aNeg; + /** @var int $d */ + $d = -$swap; + + /* + if ($bNeg && !$aNeg) { + $a = clone $int; + $b = clone $this; + } elseif($bNeg && $aNeg) { + $a = $this->mulInt(-1); + $b = $int->mulInt(-1); + } + */ + $x = $a->xorInt64($b)->mask64($d, $d); + return array( + $a->xorInt64($x)->mulInt($m), + $b->xorInt64($x)->mulInt($m) + ); + } + + /** + * @param ParagonIE_Sodium_Core32_Int64 $int + * @param int $size + * @return ParagonIE_Sodium_Core32_Int64 + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedAssignment + */ + public function mulInt64(ParagonIE_Sodium_Core32_Int64 $int, $size = 0) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($size, 'int', 2); + if (!$size) { + $size = 63; + } + list($a, $b) = self::ctSelect($this, $int); + + $return = new ParagonIE_Sodium_Core32_Int64(); + $return->unsignedInt = $this->unsignedInt; + + /** @var int $size $i */ + /** @var int $i */ + for ($i = $size; $i >= 0; --$i) { + $return = $return->addInt64( + $a->mask64( + (int) (-($b->limbs[3] & 1)), + (int) (-($b->limbs[3] & 1)) + ) + ); + $a = $a->shiftLeft(1); + $b = $b->shiftRight(1); + } + return $return; + } + + /** + * OR this 64-bit integer with another. + * + * @param ParagonIE_Sodium_Core32_Int64 $b + * @return ParagonIE_Sodium_Core32_Int64 + */ + public function orInt64(ParagonIE_Sodium_Core32_Int64 $b) + { + $return = new ParagonIE_Sodium_Core32_Int64(); + $return->unsignedInt = $this->unsignedInt; + $return->limbs = array( + (int) ($this->limbs[0] | $b->limbs[0]), + (int) ($this->limbs[1] | $b->limbs[1]), + (int) ($this->limbs[2] | $b->limbs[2]), + (int) ($this->limbs[3] | $b->limbs[3]) + ); + return $return; + } + + /** + * @param int $c + * @return ParagonIE_Sodium_Core32_Int64 + * @throws TypeError + * @psalm-suppress MixedArrayAccess + */ + public function rotateLeft($c = 0) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($c, 'int', 1); + + $return = new ParagonIE_Sodium_Core32_Int64(); + $return->unsignedInt = $this->unsignedInt; + $c &= 63; + if ($c === 0) { + // NOP, but we want a copy. + $return->limbs = $this->limbs; + } else { + /** @var array<int, int> $limbs */ + $limbs =& $return->limbs; + + /** @var array<int, int> $myLimbs */ + $myLimbs =& $this->limbs; + + /** @var int $idx_shift */ + $idx_shift = ($c >> 4) & 3; + /** @var int $sub_shift */ + $sub_shift = $c & 15; + + for ($i = 3; $i >= 0; --$i) { + /** @var int $j */ + $j = ($i + $idx_shift) & 3; + /** @var int $k */ + $k = ($i + $idx_shift + 1) & 3; + $limbs[$i] = (int) ( + ( + ($myLimbs[$j] << $sub_shift) + | + ($myLimbs[$k] >> (16 - $sub_shift)) + ) & 0xffff + ); + } + } + return $return; + } + + /** + * Rotate to the right + * + * @param int $c + * @return ParagonIE_Sodium_Core32_Int64 + * @throws TypeError + * @psalm-suppress MixedArrayAccess + */ + public function rotateRight($c = 0) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($c, 'int', 1); + + /** @var ParagonIE_Sodium_Core32_Int64 $return */ + $return = new ParagonIE_Sodium_Core32_Int64(); + $return->unsignedInt = $this->unsignedInt; + $c &= 63; + /** @var int $c */ + if ($c === 0) { + // NOP, but we want a copy. + $return->limbs = $this->limbs; + } else { + /** @var array<int, int> $limbs */ + $limbs =& $return->limbs; + + /** @var array<int, int> $myLimbs */ + $myLimbs =& $this->limbs; + + /** @var int $idx_shift */ + $idx_shift = ($c >> 4) & 3; + /** @var int $sub_shift */ + $sub_shift = $c & 15; + + for ($i = 3; $i >= 0; --$i) { + /** @var int $j */ + $j = ($i - $idx_shift) & 3; + /** @var int $k */ + $k = ($i - $idx_shift - 1) & 3; + $limbs[$i] = (int) ( + ( + ($myLimbs[$j] >> (int) ($sub_shift)) + | + ($myLimbs[$k] << (16 - (int) ($sub_shift))) + ) & 0xffff + ); + } + } + return $return; + } + /** + * @param int $c + * @return ParagonIE_Sodium_Core32_Int64 + * @throws SodiumException + * @throws TypeError + */ + public function shiftLeft($c = 0) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($c, 'int', 1); + $return = new ParagonIE_Sodium_Core32_Int64(); + $return->unsignedInt = $this->unsignedInt; + $c &= 63; + /** @var int $c */ + + if ($c >= 16) { + if ($c >= 48) { + $return->limbs = array( + $this->limbs[3], 0, 0, 0 + ); + } elseif ($c >= 32) { + $return->limbs = array( + $this->limbs[2], $this->limbs[3], 0, 0 + ); + } else { + $return->limbs = array( + $this->limbs[1], $this->limbs[2], $this->limbs[3], 0 + ); + } + return $return->shiftLeft($c & 15); + } + if ($c === 0) { + $return->limbs = $this->limbs; + } elseif ($c < 0) { + /** @var int $c */ + return $this->shiftRight(-$c); + } else { + if (is_null($c)) { + throw new TypeError(); + } + /** @var int $carry */ + $carry = 0; + for ($i = 3; $i >= 0; --$i) { + /** @var int $tmp */ + $tmp = ($this->limbs[$i] << $c) | ($carry & 0xffff); + $return->limbs[$i] = (int) ($tmp & 0xffff); + /** @var int $carry */ + $carry = $tmp >> 16; + } + } + return $return; + } + + /** + * @param int $c + * @return ParagonIE_Sodium_Core32_Int64 + * @throws SodiumException + * @throws TypeError + */ + public function shiftRight($c = 0) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($c, 'int', 1); + $return = new ParagonIE_Sodium_Core32_Int64(); + $return->unsignedInt = $this->unsignedInt; + $c &= 63; + /** @var int $c */ + + $negative = -(($this->limbs[0] >> 15) & 1); + if ($c >= 16) { + if ($c >= 48) { + $return->limbs = array( + (int) ($negative & 0xffff), + (int) ($negative & 0xffff), + (int) ($negative & 0xffff), + (int) $this->limbs[0] + ); + } elseif ($c >= 32) { + $return->limbs = array( + (int) ($negative & 0xffff), + (int) ($negative & 0xffff), + (int) $this->limbs[0], + (int) $this->limbs[1] + ); + } else { + $return->limbs = array( + (int) ($negative & 0xffff), + (int) $this->limbs[0], + (int) $this->limbs[1], + (int) $this->limbs[2] + ); + } + return $return->shiftRight($c & 15); + } + + if ($c === 0) { + $return->limbs = $this->limbs; + } elseif ($c < 0) { + return $this->shiftLeft(-$c); + } else { + if (!is_int($c)) { + throw new TypeError(); + } + /** @var int $carryRight */ + $carryRight = ($negative & 0xffff); + $mask = (int) (((1 << ($c + 1)) - 1) & 0xffff); + for ($i = 0; $i < 4; ++$i) { + $return->limbs[$i] = (int) ( + (($this->limbs[$i] >> $c) | ($carryRight << (16 - $c))) & 0xffff + ); + $carryRight = (int) ($this->limbs[$i] & $mask); + } + } + return $return; + } + + + /** + * Subtract a normal integer from an int64 object. + * + * @param int $int + * @return ParagonIE_Sodium_Core32_Int64 + * @throws TypeError + */ + public function subInt($int) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($int, 'int', 1); + + $return = new ParagonIE_Sodium_Core32_Int64(); + $return->unsignedInt = $this->unsignedInt; + + /** @var int $carry */ + $carry = 0; + for ($i = 3; $i >= 0; --$i) { + /** @var int $tmp */ + $tmp = $this->limbs[$i] - (($int >> 16) & 0xffff) + $carry; + /** @var int $carry */ + $carry = $tmp >> 16; + $return->limbs[$i] = (int) ($tmp & 0xffff); + } + return $return; + } + + /** + * The difference between two Int64 objects. + * + * @param ParagonIE_Sodium_Core32_Int64 $b + * @return ParagonIE_Sodium_Core32_Int64 + */ + public function subInt64(ParagonIE_Sodium_Core32_Int64 $b) + { + $return = new ParagonIE_Sodium_Core32_Int64(); + $return->unsignedInt = $this->unsignedInt; + /** @var int $carry */ + $carry = 0; + for ($i = 3; $i >= 0; --$i) { + /** @var int $tmp */ + $tmp = $this->limbs[$i] - $b->limbs[$i] + $carry; + /** @var int $carry */ + $carry = ($tmp >> 16); + $return->limbs[$i] = (int) ($tmp & 0xffff); + } + return $return; + } + + /** + * XOR this 64-bit integer with another. + * + * @param ParagonIE_Sodium_Core32_Int64 $b + * @return ParagonIE_Sodium_Core32_Int64 + */ + public function xorInt64(ParagonIE_Sodium_Core32_Int64 $b) + { + $return = new ParagonIE_Sodium_Core32_Int64(); + $return->unsignedInt = $this->unsignedInt; + $return->limbs = array( + (int) ($this->limbs[0] ^ $b->limbs[0]), + (int) ($this->limbs[1] ^ $b->limbs[1]), + (int) ($this->limbs[2] ^ $b->limbs[2]), + (int) ($this->limbs[3] ^ $b->limbs[3]) + ); + return $return; + } + + /** + * @param int $low + * @param int $high + * @return self + * @throws TypeError + */ + public static function fromInts($low, $high) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($low, 'int', 1); + ParagonIE_Sodium_Core32_Util::declareScalarType($high, 'int', 2); + + return new ParagonIE_Sodium_Core32_Int64( + array( + (int) (($high >> 16) & 0xffff), + (int) ($high & 0xffff), + (int) (($low >> 16) & 0xffff), + (int) ($low & 0xffff) + ) + ); + } + + /** + * @param string $string + * @return self + * @throws TypeError + */ + public static function fromString($string) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($string, 'string', 1); + $string = (string) $string; + if (ParagonIE_Sodium_Core32_Util::strlen($string) !== 8) { + throw new RangeException( + 'String must be 8 bytes; ' . ParagonIE_Sodium_Core32_Util::strlen($string) . ' given.' + ); + } + $return = new ParagonIE_Sodium_Core32_Int64(); + + $return->limbs[0] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[0]) & 0xff) << 8); + $return->limbs[0] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[1]) & 0xff); + $return->limbs[1] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[2]) & 0xff) << 8); + $return->limbs[1] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[3]) & 0xff); + $return->limbs[2] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[4]) & 0xff) << 8); + $return->limbs[2] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[5]) & 0xff); + $return->limbs[3] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[6]) & 0xff) << 8); + $return->limbs[3] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[7]) & 0xff); + return $return; + } + + /** + * @param string $string + * @return self + * @throws TypeError + */ + public static function fromReverseString($string) + { + ParagonIE_Sodium_Core32_Util::declareScalarType($string, 'string', 1); + $string = (string) $string; + if (ParagonIE_Sodium_Core32_Util::strlen($string) !== 8) { + throw new RangeException( + 'String must be 8 bytes; ' . ParagonIE_Sodium_Core32_Util::strlen($string) . ' given.' + ); + } + $return = new ParagonIE_Sodium_Core32_Int64(); + + $return->limbs[0] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[7]) & 0xff) << 8); + $return->limbs[0] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[6]) & 0xff); + $return->limbs[1] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[5]) & 0xff) << 8); + $return->limbs[1] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[4]) & 0xff); + $return->limbs[2] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[3]) & 0xff) << 8); + $return->limbs[2] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[2]) & 0xff); + $return->limbs[3] = (int) ((ParagonIE_Sodium_Core32_Util::chrToInt($string[1]) & 0xff) << 8); + $return->limbs[3] |= (ParagonIE_Sodium_Core32_Util::chrToInt($string[0]) & 0xff); + return $return; + } + + /** + * @return array<int, int> + */ + public function toArray() + { + return array( + (int) ((($this->limbs[0] & 0xffff) << 16) | ($this->limbs[1] & 0xffff)), + (int) ((($this->limbs[2] & 0xffff) << 16) | ($this->limbs[3] & 0xffff)) + ); + } + + /** + * @return ParagonIE_Sodium_Core32_Int32 + */ + public function toInt32() + { + $return = new ParagonIE_Sodium_Core32_Int32(); + $return->limbs[0] = (int) ($this->limbs[2]); + $return->limbs[1] = (int) ($this->limbs[3]); + $return->unsignedInt = $this->unsignedInt; + $return->overflow = (int) (ParagonIE_Sodium_Core32_Util::abs($this->limbs[1], 16) & 0xffff); + return $return; + } + + /** + * @return ParagonIE_Sodium_Core32_Int64 + */ + public function toInt64() + { + $return = new ParagonIE_Sodium_Core32_Int64(); + $return->limbs[0] = (int) ($this->limbs[0]); + $return->limbs[1] = (int) ($this->limbs[1]); + $return->limbs[2] = (int) ($this->limbs[2]); + $return->limbs[3] = (int) ($this->limbs[3]); + $return->unsignedInt = $this->unsignedInt; + $return->overflow = ParagonIE_Sodium_Core32_Util::abs($this->overflow); + return $return; + } + + /** + * @param bool $bool + * @return self + */ + public function setUnsignedInt($bool = false) + { + $this->unsignedInt = !empty($bool); + return $this; + } + + /** + * @return string + * @throws TypeError + */ + public function toString() + { + return ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[0] >> 8) & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[0] & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[1] >> 8) & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[1] & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[2] >> 8) & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[2] & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[3] >> 8) & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[3] & 0xff); + } + + /** + * @return string + * @throws TypeError + */ + public function toReverseString() + { + return ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[3] & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[3] >> 8) & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[2] & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[2] >> 8) & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[1] & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[1] >> 8) & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr($this->limbs[0] & 0xff) . + ParagonIE_Sodium_Core32_Util::intToChr(($this->limbs[0] >> 8) & 0xff); + } + + /** + * @return string + */ + public function __toString() + { + try { + return $this->toString(); + } catch (TypeError $ex) { + // PHP engine can't handle exceptions from __toString() + return ''; + } + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/Poly1305/State.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Poly1305/State.php new file mode 100644 index 0000000000000000000000000000000000000000..08a5399e419ca5aea12c798d4654d7917a75745a --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Poly1305/State.php @@ -0,0 +1,451 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core32_Poly1305_State', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core32_Poly1305_State + */ +class ParagonIE_Sodium_Core32_Poly1305_State extends ParagonIE_Sodium_Core32_Util +{ + /** + * @var array<int, int> + */ + protected $buffer = array(); + + /** + * @var bool + */ + protected $final = false; + + /** + * @var array<int, ParagonIE_Sodium_Core32_Int32> + */ + public $h; + + /** + * @var int + */ + protected $leftover = 0; + + /** + * @var array<int, ParagonIE_Sodium_Core32_Int32> + */ + public $r; + + /** + * @var array<int, ParagonIE_Sodium_Core32_Int64> + */ + public $pad; + + /** + * ParagonIE_Sodium_Core32_Poly1305_State constructor. + * + * @internal You should not use this directly from another application + * + * @param string $key + * @throws InvalidArgumentException + * @throws SodiumException + * @throws TypeError + */ + public function __construct($key = '') + { + if (self::strlen($key) < 32) { + throw new InvalidArgumentException( + 'Poly1305 requires a 32-byte key' + ); + } + /* r &= 0xffffffc0ffffffc0ffffffc0fffffff */ + $this->r = array( + // st->r[0] = ... + ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 0, 4)) + ->setUnsignedInt(true) + ->mask(0x3ffffff), + // st->r[1] = ... + ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 3, 4)) + ->setUnsignedInt(true) + ->shiftRight(2) + ->mask(0x3ffff03), + // st->r[2] = ... + ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 6, 4)) + ->setUnsignedInt(true) + ->shiftRight(4) + ->mask(0x3ffc0ff), + // st->r[3] = ... + ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 9, 4)) + ->setUnsignedInt(true) + ->shiftRight(6) + ->mask(0x3f03fff), + // st->r[4] = ... + ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 12, 4)) + ->setUnsignedInt(true) + ->shiftRight(8) + ->mask(0x00fffff) + ); + + /* h = 0 */ + $this->h = array( + new ParagonIE_Sodium_Core32_Int32(array(0, 0), true), + new ParagonIE_Sodium_Core32_Int32(array(0, 0), true), + new ParagonIE_Sodium_Core32_Int32(array(0, 0), true), + new ParagonIE_Sodium_Core32_Int32(array(0, 0), true), + new ParagonIE_Sodium_Core32_Int32(array(0, 0), true) + ); + + /* save pad for later */ + $this->pad = array( + ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 16, 4)) + ->setUnsignedInt(true)->toInt64(), + ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 20, 4)) + ->setUnsignedInt(true)->toInt64(), + ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 24, 4)) + ->setUnsignedInt(true)->toInt64(), + ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($key, 28, 4)) + ->setUnsignedInt(true)->toInt64(), + ); + + $this->leftover = 0; + $this->final = false; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $message + * @return self + * @throws SodiumException + * @throws TypeError + */ + public function update($message = '') + { + $bytes = self::strlen($message); + + /* handle leftover */ + if ($this->leftover) { + /** @var int $want */ + $want = ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE - $this->leftover; + if ($want > $bytes) { + $want = $bytes; + } + for ($i = 0; $i < $want; ++$i) { + $mi = self::chrToInt($message[$i]); + $this->buffer[$this->leftover + $i] = $mi; + } + // We snip off the leftmost bytes. + $message = self::substr($message, $want); + $bytes = self::strlen($message); + $this->leftover += $want; + if ($this->leftover < ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE) { + // We still don't have enough to run $this->blocks() + return $this; + } + + $this->blocks( + static::intArrayToString($this->buffer), + ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE + ); + $this->leftover = 0; + } + + /* process full blocks */ + if ($bytes >= ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE) { + /** @var int $want */ + $want = $bytes & ~(ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE - 1); + if ($want >= ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE) { + /** @var string $block */ + $block = self::substr($message, 0, $want); + if (self::strlen($block) >= ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE) { + $this->blocks($block, $want); + $message = self::substr($message, $want); + $bytes = self::strlen($message); + } + } + } + + /* store leftover */ + if ($bytes) { + for ($i = 0; $i < $bytes; ++$i) { + $mi = self::chrToInt($message[$i]); + $this->buffer[$this->leftover + $i] = $mi; + } + $this->leftover = (int) $this->leftover + $bytes; + } + return $this; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $message + * @param int $bytes + * @return self + * @throws SodiumException + * @throws TypeError + */ + public function blocks($message, $bytes) + { + if (self::strlen($message) < 16) { + $message = str_pad($message, 16, "\x00", STR_PAD_RIGHT); + } + $hibit = ParagonIE_Sodium_Core32_Int32::fromInt((int) ($this->final ? 0 : 1 << 24)); /* 1 << 128 */ + $hibit->setUnsignedInt(true); + $zero = new ParagonIE_Sodium_Core32_Int64(array(0, 0, 0, 0), true); + /** + * @var ParagonIE_Sodium_Core32_Int64 $d0 + * @var ParagonIE_Sodium_Core32_Int64 $d1 + * @var ParagonIE_Sodium_Core32_Int64 $d2 + * @var ParagonIE_Sodium_Core32_Int64 $d3 + * @var ParagonIE_Sodium_Core32_Int64 $d4 + * @var ParagonIE_Sodium_Core32_Int64 $r0 + * @var ParagonIE_Sodium_Core32_Int64 $r1 + * @var ParagonIE_Sodium_Core32_Int64 $r2 + * @var ParagonIE_Sodium_Core32_Int64 $r3 + * @var ParagonIE_Sodium_Core32_Int64 $r4 + * + * @var ParagonIE_Sodium_Core32_Int32 $h0 + * @var ParagonIE_Sodium_Core32_Int32 $h1 + * @var ParagonIE_Sodium_Core32_Int32 $h2 + * @var ParagonIE_Sodium_Core32_Int32 $h3 + * @var ParagonIE_Sodium_Core32_Int32 $h4 + */ + $r0 = $this->r[0]->toInt64(); + $r1 = $this->r[1]->toInt64(); + $r2 = $this->r[2]->toInt64(); + $r3 = $this->r[3]->toInt64(); + $r4 = $this->r[4]->toInt64(); + + $s1 = $r1->toInt64()->mulInt(5); + $s2 = $r2->toInt64()->mulInt(5); + $s3 = $r3->toInt64()->mulInt(5); + $s4 = $r4->toInt64()->mulInt(5); + + $h0 = $this->h[0]; + $h1 = $this->h[1]; + $h2 = $this->h[2]; + $h3 = $this->h[3]; + $h4 = $this->h[4]; + + while ($bytes >= ParagonIE_Sodium_Core_Poly1305::BLOCK_SIZE) { + /* h += m[i] */ + $h0 = $h0->addInt32( + ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 0, 4)) + ->mask(0x3ffffff) + ); + $h1 = $h1->addInt32( + ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 3, 4)) + ->shiftRight(2) + ->mask(0x3ffffff) + ); + $h2 = $h2->addInt32( + ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 6, 4)) + ->shiftRight(4) + ->mask(0x3ffffff) + ); + $h3 = $h3->addInt32( + ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 9, 4)) + ->shiftRight(6) + ->mask(0x3ffffff) + ); + $h4 = $h4->addInt32( + ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($message, 12, 4)) + ->shiftRight(8) + ->orInt32($hibit) + ); + + /* h *= r */ + $d0 = $zero + ->addInt64($h0->toInt64()->mulInt64($r0)) + ->addInt64($h1->toInt64()->mulInt64($s4)) + ->addInt64($h2->toInt64()->mulInt64($s3)) + ->addInt64($h3->toInt64()->mulInt64($s2)) + ->addInt64($h4->toInt64()->mulInt64($s1)); + + $d1 = $zero + ->addInt64($h0->toInt64()->mulInt64($r1)) + ->addInt64($h1->toInt64()->mulInt64($r0)) + ->addInt64($h2->toInt64()->mulInt64($s4)) + ->addInt64($h3->toInt64()->mulInt64($s3)) + ->addInt64($h4->toInt64()->mulInt64($s2)); + + $d2 = $zero + ->addInt64($h0->toInt64()->mulInt64($r2)) + ->addInt64($h1->toInt64()->mulInt64($r1)) + ->addInt64($h2->toInt64()->mulInt64($r0)) + ->addInt64($h3->toInt64()->mulInt64($s4)) + ->addInt64($h4->toInt64()->mulInt64($s3)); + + $d3 = $zero + ->addInt64($h0->toInt64()->mulInt64($r3)) + ->addInt64($h1->toInt64()->mulInt64($r2)) + ->addInt64($h2->toInt64()->mulInt64($r1)) + ->addInt64($h3->toInt64()->mulInt64($r0)) + ->addInt64($h4->toInt64()->mulInt64($s4)); + + $d4 = $zero + ->addInt64($h0->toInt64()->mulInt64($r4)) + ->addInt64($h1->toInt64()->mulInt64($r3)) + ->addInt64($h2->toInt64()->mulInt64($r2)) + ->addInt64($h3->toInt64()->mulInt64($r1)) + ->addInt64($h4->toInt64()->mulInt64($r0)); + + /* (partial) h %= p */ + $c = $d0->shiftRight(26); + $h0 = $d0->toInt32()->mask(0x3ffffff); + $d1 = $d1->addInt64($c); + + $c = $d1->shiftRight(26); + $h1 = $d1->toInt32()->mask(0x3ffffff); + $d2 = $d2->addInt64($c); + + $c = $d2->shiftRight(26); + $h2 = $d2->toInt32()->mask(0x3ffffff); + $d3 = $d3->addInt64($c); + + $c = $d3->shiftRight(26); + $h3 = $d3->toInt32()->mask(0x3ffffff); + $d4 = $d4->addInt64($c); + + $c = $d4->shiftRight(26); + $h4 = $d4->toInt32()->mask(0x3ffffff); + $h0 = $h0->addInt32($c->toInt32()->mulInt(5, 3)); + + $c = $h0->shiftRight(26); + $h0 = $h0->mask(0x3ffffff); + $h1 = $h1->addInt32($c); + + // Chop off the left 32 bytes. + $message = self::substr( + $message, + ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE + ); + $bytes -= ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE; + } + + /** @var array<int, ParagonIE_Sodium_Core32_Int32> $h */ + $this->h = array($h0, $h1, $h2, $h3, $h4); + return $this; + } + + /** + * @internal You should not use this directly from another application + * + * @return string + * @throws SodiumException + * @throws TypeError + */ + public function finish() + { + /* process the remaining block */ + if ($this->leftover) { + $i = $this->leftover; + $this->buffer[$i++] = 1; + for (; $i < ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE; ++$i) { + $this->buffer[$i] = 0; + } + $this->final = true; + $this->blocks( + self::substr( + static::intArrayToString($this->buffer), + 0, + ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE + ), + $b = ParagonIE_Sodium_Core32_Poly1305::BLOCK_SIZE + ); + } + + /** + * @var ParagonIE_Sodium_Core32_Int32 $f + * @var ParagonIE_Sodium_Core32_Int32 $g0 + * @var ParagonIE_Sodium_Core32_Int32 $g1 + * @var ParagonIE_Sodium_Core32_Int32 $g2 + * @var ParagonIE_Sodium_Core32_Int32 $g3 + * @var ParagonIE_Sodium_Core32_Int32 $g4 + * @var ParagonIE_Sodium_Core32_Int32 $h0 + * @var ParagonIE_Sodium_Core32_Int32 $h1 + * @var ParagonIE_Sodium_Core32_Int32 $h2 + * @var ParagonIE_Sodium_Core32_Int32 $h3 + * @var ParagonIE_Sodium_Core32_Int32 $h4 + */ + $h0 = $this->h[0]; + $h1 = $this->h[1]; + $h2 = $this->h[2]; + $h3 = $this->h[3]; + $h4 = $this->h[4]; + + $c = $h1->shiftRight(26); # $c = $h1 >> 26; + $h1 = $h1->mask(0x3ffffff); # $h1 &= 0x3ffffff; + + $h2 = $h2->addInt32($c); # $h2 += $c; + $c = $h2->shiftRight(26); # $c = $h2 >> 26; + $h2 = $h2->mask(0x3ffffff); # $h2 &= 0x3ffffff; + + $h3 = $h3->addInt32($c); # $h3 += $c; + $c = $h3->shiftRight(26); # $c = $h3 >> 26; + $h3 = $h3->mask(0x3ffffff); # $h3 &= 0x3ffffff; + + $h4 = $h4->addInt32($c); # $h4 += $c; + $c = $h4->shiftRight(26); # $c = $h4 >> 26; + $h4 = $h4->mask(0x3ffffff); # $h4 &= 0x3ffffff; + + $h0 = $h0->addInt32($c->mulInt(5)); # $h0 += self::mul($c, 5); + $c = $h0->shiftRight(26); # $c = $h0 >> 26; + $h0 = $h0->mask(0x3ffffff); # $h0 &= 0x3ffffff; + $h1 = $h1->addInt32($c); # $h1 += $c; + + /* compute h + -p */ + $g0 = $h0->addInt(5); + $c = $g0->shiftRight(26); + $g0 = $g0->mask(0x3ffffff); + $g1 = $h1->addInt32($c); + $c = $g1->shiftRight(26); + $g1 = $g1->mask(0x3ffffff); + $g2 = $h2->addInt32($c); + $c = $g2->shiftRight(26); + $g2 = $g2->mask(0x3ffffff); + $g3 = $h3->addInt32($c); + $c = $g3->shiftRight(26); + $g3 = $g3->mask(0x3ffffff); + $g4 = $h4->addInt32($c)->subInt(1 << 26); + + # $mask = ($g4 >> 31) - 1; + /* select h if h < p, or h + -p if h >= p */ + $mask = (int) (($g4->toInt() >> 31) + 1); + + $g0 = $g0->mask($mask); + $g1 = $g1->mask($mask); + $g2 = $g2->mask($mask); + $g3 = $g3->mask($mask); + $g4 = $g4->mask($mask); + + /** @var int $mask */ + $mask = (~$mask) & 0xffffffff; + + $h0 = $h0->mask($mask)->orInt32($g0); + $h1 = $h1->mask($mask)->orInt32($g1); + $h2 = $h2->mask($mask)->orInt32($g2); + $h3 = $h3->mask($mask)->orInt32($g3); + $h4 = $h4->mask($mask)->orInt32($g4); + + /* h = h % (2^128) */ + $h0 = $h0->orInt32($h1->shiftLeft(26)); + $h1 = $h1->shiftRight(6)->orInt32($h2->shiftLeft(20)); + $h2 = $h2->shiftRight(12)->orInt32($h3->shiftLeft(14)); + $h3 = $h3->shiftRight(18)->orInt32($h4->shiftLeft(8)); + + /* mac = (h + pad) % (2^128) */ + $f = $h0->toInt64()->addInt64($this->pad[0]); + $h0 = $f->toInt32(); + $f = $h1->toInt64()->addInt64($this->pad[1])->addInt($h0->overflow); + $h1 = $f->toInt32(); + $f = $h2->toInt64()->addInt64($this->pad[2])->addInt($h1->overflow); + $h2 = $f->toInt32(); + $f = $h3->toInt64()->addInt64($this->pad[3])->addInt($h2->overflow); + $h3 = $f->toInt32(); + + return $h0->toReverseString() . + $h1->toReverseString() . + $h2->toReverseString() . + $h3->toReverseString(); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/Poly1305.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Poly1305.php new file mode 100644 index 0000000000000000000000000000000000000000..b9dfaf3c09ebbf9c07935e10631fe9668f92164f --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Poly1305.php @@ -0,0 +1,63 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core32_Poly1305', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core32_Poly1305 + */ +abstract class ParagonIE_Sodium_Core32_Poly1305 extends ParagonIE_Sodium_Core32_Util +{ + const BLOCK_SIZE = 16; + + /** + * @internal You should not use this directly from another application + * + * @param string $m + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function onetimeauth($m, $key) + { + if (self::strlen($key) < 32) { + throw new InvalidArgumentException( + 'Key must be 32 bytes long.' + ); + } + $state = new ParagonIE_Sodium_Core32_Poly1305_State( + self::substr($key, 0, 32) + ); + return $state + ->update($m) + ->finish(); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $mac + * @param string $m + * @param string $key + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function onetimeauth_verify($mac, $m, $key) + { + if (self::strlen($key) < 32) { + throw new InvalidArgumentException( + 'Key must be 32 bytes long.' + ); + } + $state = new ParagonIE_Sodium_Core32_Poly1305_State( + self::substr($key, 0, 32) + ); + $calc = $state + ->update($m) + ->finish(); + return self::verify_16($calc, $mac); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/Salsa20.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Salsa20.php new file mode 100644 index 0000000000000000000000000000000000000000..d8c8073ce78942817987c0d28cef1dbdce459ad9 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Salsa20.php @@ -0,0 +1,306 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core32_Salsa20', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core32_Salsa20 + */ +abstract class ParagonIE_Sodium_Core32_Salsa20 extends ParagonIE_Sodium_Core32_Util +{ + const ROUNDS = 20; + + /** + * Calculate an salsa20 hash of a single block + * + * @internal You should not use this directly from another application + * + * @param string $in + * @param string $k + * @param string|null $c + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function core_salsa20($in, $k, $c = null) + { + /** + * @var ParagonIE_Sodium_Core32_Int32 $x0 + * @var ParagonIE_Sodium_Core32_Int32 $x1 + * @var ParagonIE_Sodium_Core32_Int32 $x2 + * @var ParagonIE_Sodium_Core32_Int32 $x3 + * @var ParagonIE_Sodium_Core32_Int32 $x4 + * @var ParagonIE_Sodium_Core32_Int32 $x5 + * @var ParagonIE_Sodium_Core32_Int32 $x6 + * @var ParagonIE_Sodium_Core32_Int32 $x7 + * @var ParagonIE_Sodium_Core32_Int32 $x8 + * @var ParagonIE_Sodium_Core32_Int32 $x9 + * @var ParagonIE_Sodium_Core32_Int32 $x10 + * @var ParagonIE_Sodium_Core32_Int32 $x11 + * @var ParagonIE_Sodium_Core32_Int32 $x12 + * @var ParagonIE_Sodium_Core32_Int32 $x13 + * @var ParagonIE_Sodium_Core32_Int32 $x14 + * @var ParagonIE_Sodium_Core32_Int32 $x15 + * @var ParagonIE_Sodium_Core32_Int32 $j0 + * @var ParagonIE_Sodium_Core32_Int32 $j1 + * @var ParagonIE_Sodium_Core32_Int32 $j2 + * @var ParagonIE_Sodium_Core32_Int32 $j3 + * @var ParagonIE_Sodium_Core32_Int32 $j4 + * @var ParagonIE_Sodium_Core32_Int32 $j5 + * @var ParagonIE_Sodium_Core32_Int32 $j6 + * @var ParagonIE_Sodium_Core32_Int32 $j7 + * @var ParagonIE_Sodium_Core32_Int32 $j8 + * @var ParagonIE_Sodium_Core32_Int32 $j9 + * @var ParagonIE_Sodium_Core32_Int32 $j10 + * @var ParagonIE_Sodium_Core32_Int32 $j11 + * @var ParagonIE_Sodium_Core32_Int32 $j12 + * @var ParagonIE_Sodium_Core32_Int32 $j13 + * @var ParagonIE_Sodium_Core32_Int32 $j14 + * @var ParagonIE_Sodium_Core32_Int32 $j15 + */ + if (self::strlen($k) < 32) { + throw new RangeException('Key must be 32 bytes long'); + } + if ($c === null) { + $x0 = new ParagonIE_Sodium_Core32_Int32(array(0x6170, 0x7865)); + $x5 = new ParagonIE_Sodium_Core32_Int32(array(0x3320, 0x646e)); + $x10 = new ParagonIE_Sodium_Core32_Int32(array(0x7962, 0x2d32)); + $x15 = new ParagonIE_Sodium_Core32_Int32(array(0x6b20, 0x6574)); + } else { + $x0 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($c, 0, 4)); + $x5 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($c, 4, 4)); + $x10 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($c, 8, 4)); + $x15 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($c, 12, 4)); + } + $x1 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($k, 0, 4)); + $x2 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($k, 4, 4)); + $x3 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($k, 8, 4)); + $x4 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($k, 12, 4)); + $x6 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($in, 0, 4)); + $x7 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($in, 4, 4)); + $x8 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($in, 8, 4)); + $x9 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($in, 12, 4)); + $x11 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($k, 16, 4)); + $x12 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($k, 20, 4)); + $x13 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($k, 24, 4)); + $x14 = ParagonIE_Sodium_Core32_Int32::fromReverseString(self::substr($k, 28, 4)); + + $j0 = clone $x0; + $j1 = clone $x1; + $j2 = clone $x2; + $j3 = clone $x3; + $j4 = clone $x4; + $j5 = clone $x5; + $j6 = clone $x6; + $j7 = clone $x7; + $j8 = clone $x8; + $j9 = clone $x9; + $j10 = clone $x10; + $j11 = clone $x11; + $j12 = clone $x12; + $j13 = clone $x13; + $j14 = clone $x14; + $j15 = clone $x15; + + for ($i = self::ROUNDS; $i > 0; $i -= 2) { + $x4 = $x4->xorInt32($x0->addInt32($x12)->rotateLeft(7)); + $x8 = $x8->xorInt32($x4->addInt32($x0)->rotateLeft(9)); + $x12 = $x12->xorInt32($x8->addInt32($x4)->rotateLeft(13)); + $x0 = $x0->xorInt32($x12->addInt32($x8)->rotateLeft(18)); + + $x9 = $x9->xorInt32($x5->addInt32($x1)->rotateLeft(7)); + $x13 = $x13->xorInt32($x9->addInt32($x5)->rotateLeft(9)); + $x1 = $x1->xorInt32($x13->addInt32($x9)->rotateLeft(13)); + $x5 = $x5->xorInt32($x1->addInt32($x13)->rotateLeft(18)); + + $x14 = $x14->xorInt32($x10->addInt32($x6)->rotateLeft(7)); + $x2 = $x2->xorInt32($x14->addInt32($x10)->rotateLeft(9)); + $x6 = $x6->xorInt32($x2->addInt32($x14)->rotateLeft(13)); + $x10 = $x10->xorInt32($x6->addInt32($x2)->rotateLeft(18)); + + $x3 = $x3->xorInt32($x15->addInt32($x11)->rotateLeft(7)); + $x7 = $x7->xorInt32($x3->addInt32($x15)->rotateLeft(9)); + $x11 = $x11->xorInt32($x7->addInt32($x3)->rotateLeft(13)); + $x15 = $x15->xorInt32($x11->addInt32($x7)->rotateLeft(18)); + + $x1 = $x1->xorInt32($x0->addInt32($x3)->rotateLeft(7)); + $x2 = $x2->xorInt32($x1->addInt32($x0)->rotateLeft(9)); + $x3 = $x3->xorInt32($x2->addInt32($x1)->rotateLeft(13)); + $x0 = $x0->xorInt32($x3->addInt32($x2)->rotateLeft(18)); + + $x6 = $x6->xorInt32($x5->addInt32($x4)->rotateLeft(7)); + $x7 = $x7->xorInt32($x6->addInt32($x5)->rotateLeft(9)); + $x4 = $x4->xorInt32($x7->addInt32($x6)->rotateLeft(13)); + $x5 = $x5->xorInt32($x4->addInt32($x7)->rotateLeft(18)); + + $x11 = $x11->xorInt32($x10->addInt32($x9)->rotateLeft(7)); + $x8 = $x8->xorInt32($x11->addInt32($x10)->rotateLeft(9)); + $x9 = $x9->xorInt32($x8->addInt32($x11)->rotateLeft(13)); + $x10 = $x10->xorInt32($x9->addInt32($x8)->rotateLeft(18)); + + $x12 = $x12->xorInt32($x15->addInt32($x14)->rotateLeft(7)); + $x13 = $x13->xorInt32($x12->addInt32($x15)->rotateLeft(9)); + $x14 = $x14->xorInt32($x13->addInt32($x12)->rotateLeft(13)); + $x15 = $x15->xorInt32($x14->addInt32($x13)->rotateLeft(18)); + } + + $x0 = $x0->addInt32($j0); + $x1 = $x1->addInt32($j1); + $x2 = $x2->addInt32($j2); + $x3 = $x3->addInt32($j3); + $x4 = $x4->addInt32($j4); + $x5 = $x5->addInt32($j5); + $x6 = $x6->addInt32($j6); + $x7 = $x7->addInt32($j7); + $x8 = $x8->addInt32($j8); + $x9 = $x9->addInt32($j9); + $x10 = $x10->addInt32($j10); + $x11 = $x11->addInt32($j11); + $x12 = $x12->addInt32($j12); + $x13 = $x13->addInt32($j13); + $x14 = $x14->addInt32($j14); + $x15 = $x15->addInt32($j15); + + return $x0->toReverseString() . + $x1->toReverseString() . + $x2->toReverseString() . + $x3->toReverseString() . + $x4->toReverseString() . + $x5->toReverseString() . + $x6->toReverseString() . + $x7->toReverseString() . + $x8->toReverseString() . + $x9->toReverseString() . + $x10->toReverseString() . + $x11->toReverseString() . + $x12->toReverseString() . + $x13->toReverseString() . + $x14->toReverseString() . + $x15->toReverseString(); + } + + /** + * @internal You should not use this directly from another application + * + * @param int $len + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function salsa20($len, $nonce, $key) + { + if (self::strlen($key) !== 32) { + throw new RangeException('Key must be 32 bytes long'); + } + $kcopy = '' . $key; + $in = self::substr($nonce, 0, 8) . str_repeat("\0", 8); + $c = ''; + while ($len >= 64) { + $c .= self::core_salsa20($in, $kcopy, null); + $u = 1; + // Internal counter. + for ($i = 8; $i < 16; ++$i) { + $u += self::chrToInt($in[$i]); + $in[$i] = self::intToChr($u & 0xff); + $u >>= 8; + } + $len -= 64; + } + if ($len > 0) { + $c .= self::substr( + self::core_salsa20($in, $kcopy, null), + 0, + $len + ); + } + try { + ParagonIE_Sodium_Compat::memzero($kcopy); + } catch (SodiumException $ex) { + $kcopy = null; + } + return $c; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $m + * @param string $n + * @param int $ic + * @param string $k + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function salsa20_xor_ic($m, $n, $ic, $k) + { + $mlen = self::strlen($m); + if ($mlen < 1) { + return ''; + } + $kcopy = self::substr($k, 0, 32); + $in = self::substr($n, 0, 8); + // Initialize the counter + $in .= ParagonIE_Sodium_Core32_Util::store64_le($ic); + + $c = ''; + while ($mlen >= 64) { + $block = self::core_salsa20($in, $kcopy, null); + $c .= self::xorStrings( + self::substr($m, 0, 64), + self::substr($block, 0, 64) + ); + $u = 1; + for ($i = 8; $i < 16; ++$i) { + $u += self::chrToInt($in[$i]); + $in[$i] = self::intToChr($u & 0xff); + $u >>= 8; + } + + $mlen -= 64; + $m = self::substr($m, 64); + } + + if ($mlen) { + $block = self::core_salsa20($in, $kcopy, null); + $c .= self::xorStrings( + self::substr($m, 0, $mlen), + self::substr($block, 0, $mlen) + ); + } + try { + ParagonIE_Sodium_Compat::memzero($block); + ParagonIE_Sodium_Compat::memzero($kcopy); + } catch (SodiumException $ex) { + $block = null; + $kcopy = null; + } + + return $c; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $message + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function salsa20_xor($message, $nonce, $key) + { + return self::xorStrings( + $message, + self::salsa20( + self::strlen($message), + $nonce, + $key + ) + ); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/SipHash.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/SipHash.php new file mode 100644 index 0000000000000000000000000000000000000000..6d43602a45bd0ca1cbe774841276e21d3f1faa8f --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/SipHash.php @@ -0,0 +1,239 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core32_SipHash', false)) { + return; +} + +/** + * Class ParagonIE_SodiumCompat_Core32_SipHash + * + * Only uses 32-bit arithmetic, while the original SipHash used 64-bit integers + */ +class ParagonIE_Sodium_Core32_SipHash extends ParagonIE_Sodium_Core32_Util +{ + /** + * @internal You should not use this directly from another application + * + * @param array<int, ParagonIE_Sodium_Core32_Int64> $v + * @return array<int, ParagonIE_Sodium_Core32_Int64> + */ + public static function sipRound(array $v) + { + # v0 += v1; + $v[0] = $v[0]->addInt64($v[1]); + + # v1 = ROTL(v1, 13); + $v[1] = $v[1]->rotateLeft(13); + + # v1 ^= v0; + $v[1] = $v[1]->xorInt64($v[0]); + + # v0=ROTL(v0,32); + $v[0] = $v[0]->rotateLeft(32); + + # v2 += v3; + $v[2] = $v[2]->addInt64($v[3]); + + # v3=ROTL(v3,16); + $v[3] = $v[3]->rotateLeft(16); + + # v3 ^= v2; + $v[3] = $v[3]->xorInt64($v[2]); + + # v0 += v3; + $v[0] = $v[0]->addInt64($v[3]); + + # v3=ROTL(v3,21); + $v[3] = $v[3]->rotateLeft(21); + + # v3 ^= v0; + $v[3] = $v[3]->xorInt64($v[0]); + + # v2 += v1; + $v[2] = $v[2]->addInt64($v[1]); + + # v1=ROTL(v1,17); + $v[1] = $v[1]->rotateLeft(17); + + # v1 ^= v2; + $v[1] = $v[1]->xorInt64($v[2]); + + # v2=ROTL(v2,32) + $v[2] = $v[2]->rotateLeft(32); + + return $v; + } + + /** + * @internal You should not use this directly from another application + * + * @param string $in + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function sipHash24($in, $key) + { + $inlen = self::strlen($in); + + # /* "somepseudorandomlygeneratedbytes" */ + # u64 v0 = 0x736f6d6570736575ULL; + # u64 v1 = 0x646f72616e646f6dULL; + # u64 v2 = 0x6c7967656e657261ULL; + # u64 v3 = 0x7465646279746573ULL; + $v = array( + new ParagonIE_Sodium_Core32_Int64( + array(0x736f, 0x6d65, 0x7073, 0x6575) + ), + new ParagonIE_Sodium_Core32_Int64( + array(0x646f, 0x7261, 0x6e64, 0x6f6d) + ), + new ParagonIE_Sodium_Core32_Int64( + array(0x6c79, 0x6765, 0x6e65, 0x7261) + ), + new ParagonIE_Sodium_Core32_Int64( + array(0x7465, 0x6462, 0x7974, 0x6573) + ) + ); + + # u64 k0 = LOAD64_LE( k ); + # u64 k1 = LOAD64_LE( k + 8 ); + $k = array( + ParagonIE_Sodium_Core32_Int64::fromReverseString( + self::substr($key, 0, 8) + ), + ParagonIE_Sodium_Core32_Int64::fromReverseString( + self::substr($key, 8, 8) + ) + ); + + # b = ( ( u64 )inlen ) << 56; + $b = new ParagonIE_Sodium_Core32_Int64( + array(($inlen << 8) & 0xffff, 0, 0, 0) + ); + + # v3 ^= k1; + $v[3] = $v[3]->xorInt64($k[1]); + # v2 ^= k0; + $v[2] = $v[2]->xorInt64($k[0]); + # v1 ^= k1; + $v[1] = $v[1]->xorInt64($k[1]); + # v0 ^= k0; + $v[0] = $v[0]->xorInt64($k[0]); + + $left = $inlen; + # for ( ; in != end; in += 8 ) + while ($left >= 8) { + # m = LOAD64_LE( in ); + $m = ParagonIE_Sodium_Core32_Int64::fromReverseString( + self::substr($in, 0, 8) + ); + + # v3 ^= m; + $v[3] = $v[3]->xorInt64($m); + + # SIPROUND; + # SIPROUND; + $v = self::sipRound($v); + $v = self::sipRound($v); + + # v0 ^= m; + $v[0] = $v[0]->xorInt64($m); + + $in = self::substr($in, 8); + $left -= 8; + } + + # switch( left ) + # { + # case 7: b |= ( ( u64 )in[ 6] ) << 48; + # case 6: b |= ( ( u64 )in[ 5] ) << 40; + # case 5: b |= ( ( u64 )in[ 4] ) << 32; + # case 4: b |= ( ( u64 )in[ 3] ) << 24; + # case 3: b |= ( ( u64 )in[ 2] ) << 16; + # case 2: b |= ( ( u64 )in[ 1] ) << 8; + # case 1: b |= ( ( u64 )in[ 0] ); break; + # case 0: break; + # } + switch ($left) { + case 7: + $b = $b->orInt64( + ParagonIE_Sodium_Core32_Int64::fromInts( + 0, self::chrToInt($in[6]) << 16 + ) + ); + case 6: + $b = $b->orInt64( + ParagonIE_Sodium_Core32_Int64::fromInts( + 0, self::chrToInt($in[5]) << 8 + ) + ); + case 5: + $b = $b->orInt64( + ParagonIE_Sodium_Core32_Int64::fromInts( + 0, self::chrToInt($in[4]) + ) + ); + case 4: + $b = $b->orInt64( + ParagonIE_Sodium_Core32_Int64::fromInts( + self::chrToInt($in[3]) << 24, 0 + ) + ); + case 3: + $b = $b->orInt64( + ParagonIE_Sodium_Core32_Int64::fromInts( + self::chrToInt($in[2]) << 16, 0 + ) + ); + case 2: + $b = $b->orInt64( + ParagonIE_Sodium_Core32_Int64::fromInts( + self::chrToInt($in[1]) << 8, 0 + ) + ); + case 1: + $b = $b->orInt64( + ParagonIE_Sodium_Core32_Int64::fromInts( + self::chrToInt($in[0]), 0 + ) + ); + case 0: + break; + } + // See docblock for why the 0th index gets the higher bits. + + # v3 ^= b; + $v[3] = $v[3]->xorInt64($b); + + # SIPROUND; + # SIPROUND; + $v = self::sipRound($v); + $v = self::sipRound($v); + + # v0 ^= b; + $v[0] = $v[0]->xorInt64($b); + + // Flip the lower 8 bits of v2 which is ($v[4], $v[5]) in our implementation + # v2 ^= 0xff; + $v[2]->limbs[3] ^= 0xff; + + # SIPROUND; + # SIPROUND; + # SIPROUND; + # SIPROUND; + $v = self::sipRound($v); + $v = self::sipRound($v); + $v = self::sipRound($v); + $v = self::sipRound($v); + + # b = v0 ^ v1 ^ v2 ^ v3; + # STORE64_LE( out, b ); + return $v[0] + ->xorInt64($v[1]) + ->xorInt64($v[2]) + ->xorInt64($v[3]) + ->toReverseString(); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/Util.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Util.php new file mode 100644 index 0000000000000000000000000000000000000000..f32e5adc61aaeedfe3295ea3005a521e19fe6b51 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/Util.php @@ -0,0 +1,13 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core32_Util', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core_Util + */ +abstract class ParagonIE_Sodium_Core32_Util extends ParagonIE_Sodium_Core_Util +{ + +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/X25519.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/X25519.php new file mode 100644 index 0000000000000000000000000000000000000000..4e594b1e31cb3ae39b315b0f1bc460bb8379b9f9 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/X25519.php @@ -0,0 +1,348 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core32_X25519', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core32_X25519 + */ +abstract class ParagonIE_Sodium_Core32_X25519 extends ParagonIE_Sodium_Core32_Curve25519 +{ + /** + * Alters the objects passed to this method in place. + * + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $g + * @param int $b + * @return void + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedMethodCall + */ + public static function fe_cswap( + ParagonIE_Sodium_Core32_Curve25519_Fe $f, + ParagonIE_Sodium_Core32_Curve25519_Fe $g, + $b = 0 + ) { + $f0 = (int) $f[0]->toInt(); + $f1 = (int) $f[1]->toInt(); + $f2 = (int) $f[2]->toInt(); + $f3 = (int) $f[3]->toInt(); + $f4 = (int) $f[4]->toInt(); + $f5 = (int) $f[5]->toInt(); + $f6 = (int) $f[6]->toInt(); + $f7 = (int) $f[7]->toInt(); + $f8 = (int) $f[8]->toInt(); + $f9 = (int) $f[9]->toInt(); + $g0 = (int) $g[0]->toInt(); + $g1 = (int) $g[1]->toInt(); + $g2 = (int) $g[2]->toInt(); + $g3 = (int) $g[3]->toInt(); + $g4 = (int) $g[4]->toInt(); + $g5 = (int) $g[5]->toInt(); + $g6 = (int) $g[6]->toInt(); + $g7 = (int) $g[7]->toInt(); + $g8 = (int) $g[8]->toInt(); + $g9 = (int) $g[9]->toInt(); + $b = -$b; + /** @var int $x0 */ + $x0 = ($f0 ^ $g0) & $b; + /** @var int $x1 */ + $x1 = ($f1 ^ $g1) & $b; + /** @var int $x2 */ + $x2 = ($f2 ^ $g2) & $b; + /** @var int $x3 */ + $x3 = ($f3 ^ $g3) & $b; + /** @var int $x4 */ + $x4 = ($f4 ^ $g4) & $b; + /** @var int $x5 */ + $x5 = ($f5 ^ $g5) & $b; + /** @var int $x6 */ + $x6 = ($f6 ^ $g6) & $b; + /** @var int $x7 */ + $x7 = ($f7 ^ $g7) & $b; + /** @var int $x8 */ + $x8 = ($f8 ^ $g8) & $b; + /** @var int $x9 */ + $x9 = ($f9 ^ $g9) & $b; + $f[0] = ParagonIE_Sodium_Core32_Int32::fromInt($f0 ^ $x0); + $f[1] = ParagonIE_Sodium_Core32_Int32::fromInt($f1 ^ $x1); + $f[2] = ParagonIE_Sodium_Core32_Int32::fromInt($f2 ^ $x2); + $f[3] = ParagonIE_Sodium_Core32_Int32::fromInt($f3 ^ $x3); + $f[4] = ParagonIE_Sodium_Core32_Int32::fromInt($f4 ^ $x4); + $f[5] = ParagonIE_Sodium_Core32_Int32::fromInt($f5 ^ $x5); + $f[6] = ParagonIE_Sodium_Core32_Int32::fromInt($f6 ^ $x6); + $f[7] = ParagonIE_Sodium_Core32_Int32::fromInt($f7 ^ $x7); + $f[8] = ParagonIE_Sodium_Core32_Int32::fromInt($f8 ^ $x8); + $f[9] = ParagonIE_Sodium_Core32_Int32::fromInt($f9 ^ $x9); + $g[0] = ParagonIE_Sodium_Core32_Int32::fromInt($g0 ^ $x0); + $g[1] = ParagonIE_Sodium_Core32_Int32::fromInt($g1 ^ $x1); + $g[2] = ParagonIE_Sodium_Core32_Int32::fromInt($g2 ^ $x2); + $g[3] = ParagonIE_Sodium_Core32_Int32::fromInt($g3 ^ $x3); + $g[4] = ParagonIE_Sodium_Core32_Int32::fromInt($g4 ^ $x4); + $g[5] = ParagonIE_Sodium_Core32_Int32::fromInt($g5 ^ $x5); + $g[6] = ParagonIE_Sodium_Core32_Int32::fromInt($g6 ^ $x6); + $g[7] = ParagonIE_Sodium_Core32_Int32::fromInt($g7 ^ $x7); + $g[8] = ParagonIE_Sodium_Core32_Int32::fromInt($g8 ^ $x8); + $g[9] = ParagonIE_Sodium_Core32_Int32::fromInt($g9 ^ $x9); + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $f + * @return ParagonIE_Sodium_Core32_Curve25519_Fe + * @throws SodiumException + * @throws TypeError + * @psalm-suppress MixedAssignment + * @psalm-suppress MixedMethodCall + */ + public static function fe_mul121666(ParagonIE_Sodium_Core32_Curve25519_Fe $f) + { + /** @var array<int, ParagonIE_Sodium_Core32_Int32> $h */ + $h = array(); + for ($i = 0; $i < 10; ++$i) { + $h[$i] = $f[$i]->toInt64()->mulInt(121666, 17); + } + + /** @var ParagonIE_Sodium_Core32_Int32 $carry9 */ + $carry9 = $h[9]->addInt(1 << 24)->shiftRight(25); + $h[0] = $h[0]->addInt64($carry9->mulInt(19, 5)); + $h[9] = $h[9]->subInt64($carry9->shiftLeft(25)); + + /** @var ParagonIE_Sodium_Core32_Int32 $carry1 */ + $carry1 = $h[1]->addInt(1 << 24)->shiftRight(25); + $h[2] = $h[2]->addInt64($carry1); + $h[1] = $h[1]->subInt64($carry1->shiftLeft(25)); + + /** @var ParagonIE_Sodium_Core32_Int32 $carry3 */ + $carry3 = $h[3]->addInt(1 << 24)->shiftRight(25); + $h[4] = $h[4]->addInt64($carry3); + $h[3] = $h[3]->subInt64($carry3->shiftLeft(25)); + + /** @var ParagonIE_Sodium_Core32_Int32 $carry5 */ + $carry5 = $h[5]->addInt(1 << 24)->shiftRight(25); + $h[6] = $h[6]->addInt64($carry5); + $h[5] = $h[5]->subInt64($carry5->shiftLeft(25)); + + /** @var ParagonIE_Sodium_Core32_Int32 $carry7 */ + $carry7 = $h[7]->addInt(1 << 24)->shiftRight(25); + $h[8] = $h[8]->addInt64($carry7); + $h[7] = $h[7]->subInt64($carry7->shiftLeft(25)); + + /** @var ParagonIE_Sodium_Core32_Int32 $carry0 */ + $carry0 = $h[0]->addInt(1 << 25)->shiftRight(26); + $h[1] = $h[1]->addInt64($carry0); + $h[0] = $h[0]->subInt64($carry0->shiftLeft(26)); + + /** @var ParagonIE_Sodium_Core32_Int32 $carry2 */ + $carry2 = $h[2]->addInt(1 << 25)->shiftRight(26); + $h[3] = $h[3]->addInt64($carry2); + $h[2] = $h[2]->subInt64($carry2->shiftLeft(26)); + + /** @var ParagonIE_Sodium_Core32_Int32 $carry4 */ + $carry4 = $h[4]->addInt(1 << 25)->shiftRight(26); + $h[5] = $h[5]->addInt64($carry4); + $h[4] = $h[4]->subInt64($carry4->shiftLeft(26)); + + /** @var ParagonIE_Sodium_Core32_Int32 $carry6 */ + $carry6 = $h[6]->addInt(1 << 25)->shiftRight(26); + $h[7] = $h[7]->addInt64($carry6); + $h[6] = $h[6]->subInt64($carry6->shiftLeft(26)); + + /** @var ParagonIE_Sodium_Core32_Int32 $carry8 */ + $carry8 = $h[8]->addInt(1 << 25)->shiftRight(26); + $h[9] = $h[9]->addInt64($carry8); + $h[8] = $h[8]->subInt64($carry8->shiftLeft(26)); + + for ($i = 0; $i < 10; ++$i) { + $h[$i] = $h[$i]->toInt32(); + } + /** @var array<int, ParagonIE_Sodium_Core32_Int32> $h */ + return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray($h); + } + + /** + * @internal You should not use this directly from another application + * + * Inline comments preceded by # are from libsodium's ref10 code. + * + * @param string $n + * @param string $p + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function crypto_scalarmult_curve25519_ref10($n, $p) + { + # for (i = 0;i < 32;++i) e[i] = n[i]; + $e = '' . $n; + # e[0] &= 248; + $e[0] = self::intToChr( + self::chrToInt($e[0]) & 248 + ); + # e[31] &= 127; + # e[31] |= 64; + $e[31] = self::intToChr( + (self::chrToInt($e[31]) & 127) | 64 + ); + # fe_frombytes(x1,p); + $x1 = self::fe_frombytes($p); + # fe_1(x2); + $x2 = self::fe_1(); + # fe_0(z2); + $z2 = self::fe_0(); + # fe_copy(x3,x1); + $x3 = self::fe_copy($x1); + # fe_1(z3); + $z3 = self::fe_1(); + + # swap = 0; + /** @var int $swap */ + $swap = 0; + + # for (pos = 254;pos >= 0;--pos) { + for ($pos = 254; $pos >= 0; --$pos) { + # b = e[pos / 8] >> (pos & 7); + /** @var int $b */ + $b = self::chrToInt( + $e[(int) floor($pos / 8)] + ) >> ($pos & 7); + # b &= 1; + $b &= 1; + # swap ^= b; + $swap ^= $b; + # fe_cswap(x2,x3,swap); + self::fe_cswap($x2, $x3, $swap); + # fe_cswap(z2,z3,swap); + self::fe_cswap($z2, $z3, $swap); + # swap = b; + /** @var int $swap */ + $swap = $b; + # fe_sub(tmp0,x3,z3); + $tmp0 = self::fe_sub($x3, $z3); + # fe_sub(tmp1,x2,z2); + $tmp1 = self::fe_sub($x2, $z2); + + # fe_add(x2,x2,z2); + $x2 = self::fe_add($x2, $z2); + + # fe_add(z2,x3,z3); + $z2 = self::fe_add($x3, $z3); + + # fe_mul(z3,tmp0,x2); + $z3 = self::fe_mul($tmp0, $x2); + + # fe_mul(z2,z2,tmp1); + $z2 = self::fe_mul($z2, $tmp1); + + # fe_sq(tmp0,tmp1); + $tmp0 = self::fe_sq($tmp1); + + # fe_sq(tmp1,x2); + $tmp1 = self::fe_sq($x2); + + # fe_add(x3,z3,z2); + $x3 = self::fe_add($z3, $z2); + + # fe_sub(z2,z3,z2); + $z2 = self::fe_sub($z3, $z2); + + # fe_mul(x2,tmp1,tmp0); + $x2 = self::fe_mul($tmp1, $tmp0); + + # fe_sub(tmp1,tmp1,tmp0); + $tmp1 = self::fe_sub($tmp1, $tmp0); + + # fe_sq(z2,z2); + $z2 = self::fe_sq($z2); + + # fe_mul121666(z3,tmp1); + $z3 = self::fe_mul121666($tmp1); + + # fe_sq(x3,x3); + $x3 = self::fe_sq($x3); + + # fe_add(tmp0,tmp0,z3); + $tmp0 = self::fe_add($tmp0, $z3); + + # fe_mul(z3,x1,z2); + $z3 = self::fe_mul($x1, $z2); + + # fe_mul(z2,tmp1,tmp0); + $z2 = self::fe_mul($tmp1, $tmp0); + } + + # fe_cswap(x2,x3,swap); + self::fe_cswap($x2, $x3, $swap); + + # fe_cswap(z2,z3,swap); + self::fe_cswap($z2, $z3, $swap); + + # fe_invert(z2,z2); + $z2 = self::fe_invert($z2); + + # fe_mul(x2,x2,z2); + $x2 = self::fe_mul($x2, $z2); + # fe_tobytes(q,x2); + return (string) self::fe_tobytes($x2); + } + + /** + * @internal You should not use this directly from another application + * + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $edwardsY + * @param ParagonIE_Sodium_Core32_Curve25519_Fe $edwardsZ + * @return ParagonIE_Sodium_Core32_Curve25519_Fe + * @throws SodiumException + * @throws TypeError + */ + public static function edwards_to_montgomery( + ParagonIE_Sodium_Core32_Curve25519_Fe $edwardsY, + ParagonIE_Sodium_Core32_Curve25519_Fe $edwardsZ + ) { + $tempX = self::fe_add($edwardsZ, $edwardsY); + $tempZ = self::fe_sub($edwardsZ, $edwardsY); + $tempZ = self::fe_invert($tempZ); + return self::fe_mul($tempX, $tempZ); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $n + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function crypto_scalarmult_curve25519_ref10_base($n) + { + # for (i = 0;i < 32;++i) e[i] = n[i]; + $e = '' . $n; + + # e[0] &= 248; + $e[0] = self::intToChr( + self::chrToInt($e[0]) & 248 + ); + + # e[31] &= 127; + # e[31] |= 64; + $e[31] = self::intToChr( + (self::chrToInt($e[31]) & 127) | 64 + ); + + $A = self::ge_scalarmult_base($e); + if ( + !($A->Y instanceof ParagonIE_Sodium_Core32_Curve25519_Fe) + || + !($A->Z instanceof ParagonIE_Sodium_Core32_Curve25519_Fe) + ) { + throw new TypeError('Null points encountered'); + } + $pk = self::edwards_to_montgomery($A->Y, $A->Z); + return self::fe_tobytes($pk); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/XChaCha20.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/XChaCha20.php new file mode 100644 index 0000000000000000000000000000000000000000..1dfc8591d7faf9a13fd062e4d243f1c7d2240997 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/XChaCha20.php @@ -0,0 +1,64 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core32_XChaCha20', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core32_XChaCha20 + */ +class ParagonIE_Sodium_Core32_XChaCha20 extends ParagonIE_Sodium_Core32_HChaCha20 +{ + /** + * @internal You should not use this directly from another application + * + * @param int $len + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function stream($len = 64, $nonce = '', $key = '') + { + if (self::strlen($nonce) !== 24) { + throw new SodiumException('Nonce must be 24 bytes long'); + } + return self::encryptBytes( + new ParagonIE_Sodium_Core32_ChaCha20_Ctx( + self::hChaCha20( + self::substr($nonce, 0, 16), + $key + ), + self::substr($nonce, 16, 8) + ), + str_repeat("\x00", $len) + ); + } + + /** + * @internal You should not use this directly from another application + * + * @param string $message + * @param string $nonce + * @param string $key + * @param string $ic + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function streamXorIc($message, $nonce = '', $key = '', $ic = '') + { + if (self::strlen($nonce) !== 24) { + throw new SodiumException('Nonce must be 24 bytes long'); + } + return self::encryptBytes( + new ParagonIE_Sodium_Core32_ChaCha20_Ctx( + self::hChaCha20(self::substr($nonce, 0, 16), $key), + self::substr($nonce, 16, 8), + $ic + ), + $message + ); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Core32/XSalsa20.php b/converter/server/vendor/paragonie/sodium_compat/src/Core32/XSalsa20.php new file mode 100644 index 0000000000000000000000000000000000000000..a16b93bc1573b4219422b9e7727740ca892e649c --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Core32/XSalsa20.php @@ -0,0 +1,57 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Core32_XSalsa20', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Core32_XSalsa20 + */ +abstract class ParagonIE_Sodium_Core32_XSalsa20 extends ParagonIE_Sodium_Core32_HSalsa20 +{ + /** + * Expand a key and nonce into an xsalsa20 keystream. + * + * @internal You should not use this directly from another application + * + * @param int $len + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function xsalsa20($len, $nonce, $key) + { + $ret = self::salsa20( + $len, + self::substr($nonce, 16, 8), + self::hsalsa20($nonce, $key) + ); + return $ret; + } + + /** + * Encrypt a string with XSalsa20. Doesn't provide integrity. + * + * @internal You should not use this directly from another application + * + * @param string $message + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function xsalsa20_xor($message, $nonce, $key) + { + return self::xorStrings( + $message, + self::xsalsa20( + self::strlen($message), + $nonce, + $key + ) + ); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Crypto.php b/converter/server/vendor/paragonie/sodium_compat/src/Crypto.php new file mode 100644 index 0000000000000000000000000000000000000000..15b24c682c0040538d0d6e67bc3c0d44a95a813b --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Crypto.php @@ -0,0 +1,1245 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Crypto', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Crypto + * + * ATTENTION! + * + * If you are using this library, you should be using + * ParagonIE_Sodium_Compat in your code, not this class. + */ +abstract class ParagonIE_Sodium_Crypto +{ + const aead_chacha20poly1305_KEYBYTES = 32; + const aead_chacha20poly1305_NSECBYTES = 0; + const aead_chacha20poly1305_NPUBBYTES = 8; + const aead_chacha20poly1305_ABYTES = 16; + + const aead_chacha20poly1305_IETF_KEYBYTES = 32; + const aead_chacha20poly1305_IETF_NSECBYTES = 0; + const aead_chacha20poly1305_IETF_NPUBBYTES = 12; + const aead_chacha20poly1305_IETF_ABYTES = 16; + + const aead_xchacha20poly1305_IETF_KEYBYTES = 32; + const aead_xchacha20poly1305_IETF_NSECBYTES = 0; + const aead_xchacha20poly1305_IETF_NPUBBYTES = 24; + const aead_xchacha20poly1305_IETF_ABYTES = 16; + + const box_curve25519xsalsa20poly1305_SEEDBYTES = 32; + const box_curve25519xsalsa20poly1305_PUBLICKEYBYTES = 32; + const box_curve25519xsalsa20poly1305_SECRETKEYBYTES = 32; + const box_curve25519xsalsa20poly1305_BEFORENMBYTES = 32; + const box_curve25519xsalsa20poly1305_NONCEBYTES = 24; + const box_curve25519xsalsa20poly1305_MACBYTES = 16; + const box_curve25519xsalsa20poly1305_BOXZEROBYTES = 16; + const box_curve25519xsalsa20poly1305_ZEROBYTES = 32; + + const onetimeauth_poly1305_BYTES = 16; + const onetimeauth_poly1305_KEYBYTES = 32; + + const secretbox_xsalsa20poly1305_KEYBYTES = 32; + const secretbox_xsalsa20poly1305_NONCEBYTES = 24; + const secretbox_xsalsa20poly1305_MACBYTES = 16; + const secretbox_xsalsa20poly1305_BOXZEROBYTES = 16; + const secretbox_xsalsa20poly1305_ZEROBYTES = 32; + + const secretbox_xchacha20poly1305_KEYBYTES = 32; + const secretbox_xchacha20poly1305_NONCEBYTES = 24; + const secretbox_xchacha20poly1305_MACBYTES = 16; + const secretbox_xchacha20poly1305_BOXZEROBYTES = 16; + const secretbox_xchacha20poly1305_ZEROBYTES = 32; + + const stream_salsa20_KEYBYTES = 32; + + /** + * AEAD Decryption with ChaCha20-Poly1305 + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $ad + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function aead_chacha20poly1305_decrypt( + $message = '', + $ad = '', + $nonce = '', + $key = '' + ) { + /** @var int $len - Length of message (ciphertext + MAC) */ + $len = ParagonIE_Sodium_Core_Util::strlen($message); + + /** @var int $clen - Length of ciphertext */ + $clen = $len - self::aead_chacha20poly1305_ABYTES; + + /** @var int $adlen - Length of associated data */ + $adlen = ParagonIE_Sodium_Core_Util::strlen($ad); + + /** @var string $mac - Message authentication code */ + $mac = ParagonIE_Sodium_Core_Util::substr( + $message, + $clen, + self::aead_chacha20poly1305_ABYTES + ); + + /** @var string $ciphertext - The encrypted message (sans MAC) */ + $ciphertext = ParagonIE_Sodium_Core_Util::substr($message, 0, $clen); + + /** @var string The first block of the chacha20 keystream, used as a poly1305 key */ + $block0 = ParagonIE_Sodium_Core_ChaCha20::stream( + 32, + $nonce, + $key + ); + + /* Recalculate the Poly1305 authentication tag (MAC): */ + $state = new ParagonIE_Sodium_Core_Poly1305_State($block0); + try { + ParagonIE_Sodium_Compat::memzero($block0); + } catch (SodiumException $ex) { + $block0 = null; + } + $state->update($ad); + $state->update(ParagonIE_Sodium_Core_Util::store64_le($adlen)); + $state->update($ciphertext); + $state->update(ParagonIE_Sodium_Core_Util::store64_le($clen)); + $computed_mac = $state->finish(); + + /* Compare the given MAC with the recalculated MAC: */ + if (!ParagonIE_Sodium_Core_Util::verify_16($computed_mac, $mac)) { + throw new SodiumException('Invalid MAC'); + } + + // Here, we know that the MAC is valid, so we decrypt and return the plaintext + return ParagonIE_Sodium_Core_ChaCha20::streamXorIc( + $ciphertext, + $nonce, + $key, + ParagonIE_Sodium_Core_Util::store64_le(1) + ); + } + + /** + * AEAD Encryption with ChaCha20-Poly1305 + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $ad + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function aead_chacha20poly1305_encrypt( + $message = '', + $ad = '', + $nonce = '', + $key = '' + ) { + /** @var int $len - Length of the plaintext message */ + $len = ParagonIE_Sodium_Core_Util::strlen($message); + + /** @var int $adlen - Length of the associated data */ + $adlen = ParagonIE_Sodium_Core_Util::strlen($ad); + + /** @var string The first block of the chacha20 keystream, used as a poly1305 key */ + $block0 = ParagonIE_Sodium_Core_ChaCha20::stream( + 32, + $nonce, + $key + ); + $state = new ParagonIE_Sodium_Core_Poly1305_State($block0); + try { + ParagonIE_Sodium_Compat::memzero($block0); + } catch (SodiumException $ex) { + $block0 = null; + } + + /** @var string $ciphertext - Raw encrypted data */ + $ciphertext = ParagonIE_Sodium_Core_ChaCha20::streamXorIc( + $message, + $nonce, + $key, + ParagonIE_Sodium_Core_Util::store64_le(1) + ); + + $state->update($ad); + $state->update(ParagonIE_Sodium_Core_Util::store64_le($adlen)); + $state->update($ciphertext); + $state->update(ParagonIE_Sodium_Core_Util::store64_le($len)); + return $ciphertext . $state->finish(); + } + + /** + * AEAD Decryption with ChaCha20-Poly1305, IETF mode (96-bit nonce) + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $ad + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function aead_chacha20poly1305_ietf_decrypt( + $message = '', + $ad = '', + $nonce = '', + $key = '' + ) { + /** @var int $adlen - Length of associated data */ + $adlen = ParagonIE_Sodium_Core_Util::strlen($ad); + + /** @var int $len - Length of message (ciphertext + MAC) */ + $len = ParagonIE_Sodium_Core_Util::strlen($message); + + /** @var int $clen - Length of ciphertext */ + $clen = $len - self::aead_chacha20poly1305_IETF_ABYTES; + + /** @var string The first block of the chacha20 keystream, used as a poly1305 key */ + $block0 = ParagonIE_Sodium_Core_ChaCha20::ietfStream( + 32, + $nonce, + $key + ); + + /** @var string $mac - Message authentication code */ + $mac = ParagonIE_Sodium_Core_Util::substr( + $message, + $len - self::aead_chacha20poly1305_IETF_ABYTES, + self::aead_chacha20poly1305_IETF_ABYTES + ); + + /** @var string $ciphertext - The encrypted message (sans MAC) */ + $ciphertext = ParagonIE_Sodium_Core_Util::substr( + $message, + 0, + $len - self::aead_chacha20poly1305_IETF_ABYTES + ); + + /* Recalculate the Poly1305 authentication tag (MAC): */ + $state = new ParagonIE_Sodium_Core_Poly1305_State($block0); + try { + ParagonIE_Sodium_Compat::memzero($block0); + } catch (SodiumException $ex) { + $block0 = null; + } + $state->update($ad); + $state->update(str_repeat("\x00", ((0x10 - $adlen) & 0xf))); + $state->update($ciphertext); + $state->update(str_repeat("\x00", (0x10 - $clen) & 0xf)); + $state->update(ParagonIE_Sodium_Core_Util::store64_le($adlen)); + $state->update(ParagonIE_Sodium_Core_Util::store64_le($clen)); + $computed_mac = $state->finish(); + + /* Compare the given MAC with the recalculated MAC: */ + if (!ParagonIE_Sodium_Core_Util::verify_16($computed_mac, $mac)) { + throw new SodiumException('Invalid MAC'); + } + + // Here, we know that the MAC is valid, so we decrypt and return the plaintext + return ParagonIE_Sodium_Core_ChaCha20::ietfStreamXorIc( + $ciphertext, + $nonce, + $key, + ParagonIE_Sodium_Core_Util::store64_le(1) + ); + } + + /** + * AEAD Encryption with ChaCha20-Poly1305, IETF mode (96-bit nonce) + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $ad + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function aead_chacha20poly1305_ietf_encrypt( + $message = '', + $ad = '', + $nonce = '', + $key = '' + ) { + /** @var int $len - Length of the plaintext message */ + $len = ParagonIE_Sodium_Core_Util::strlen($message); + + /** @var int $adlen - Length of the associated data */ + $adlen = ParagonIE_Sodium_Core_Util::strlen($ad); + + /** @var string The first block of the chacha20 keystream, used as a poly1305 key */ + $block0 = ParagonIE_Sodium_Core_ChaCha20::ietfStream( + 32, + $nonce, + $key + ); + $state = new ParagonIE_Sodium_Core_Poly1305_State($block0); + try { + ParagonIE_Sodium_Compat::memzero($block0); + } catch (SodiumException $ex) { + $block0 = null; + } + + /** @var string $ciphertext - Raw encrypted data */ + $ciphertext = ParagonIE_Sodium_Core_ChaCha20::ietfStreamXorIc( + $message, + $nonce, + $key, + ParagonIE_Sodium_Core_Util::store64_le(1) + ); + + $state->update($ad); + $state->update(str_repeat("\x00", ((0x10 - $adlen) & 0xf))); + $state->update($ciphertext); + $state->update(str_repeat("\x00", ((0x10 - $len) & 0xf))); + $state->update(ParagonIE_Sodium_Core_Util::store64_le($adlen)); + $state->update(ParagonIE_Sodium_Core_Util::store64_le($len)); + return $ciphertext . $state->finish(); + } + + /** + * AEAD Decryption with ChaCha20-Poly1305, IETF mode (96-bit nonce) + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $ad + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function aead_xchacha20poly1305_ietf_decrypt( + $message = '', + $ad = '', + $nonce = '', + $key = '' + ) { + $subkey = ParagonIE_Sodium_Core_HChaCha20::hChaCha20( + ParagonIE_Sodium_Core_Util::substr($nonce, 0, 16), + $key + ); + $nonceLast = "\x00\x00\x00\x00" . + ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8); + + return self::aead_chacha20poly1305_ietf_decrypt($message, $ad, $nonceLast, $subkey); + } + + /** + * AEAD Encryption with ChaCha20-Poly1305, IETF mode (96-bit nonce) + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $ad + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function aead_xchacha20poly1305_ietf_encrypt( + $message = '', + $ad = '', + $nonce = '', + $key = '' + ) { + $subkey = ParagonIE_Sodium_Core_HChaCha20::hChaCha20( + ParagonIE_Sodium_Core_Util::substr($nonce, 0, 16), + $key + ); + $nonceLast = "\x00\x00\x00\x00" . + ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8); + + return self::aead_chacha20poly1305_ietf_encrypt($message, $ad, $nonceLast, $subkey); + } + + /** + * HMAC-SHA-512-256 (a.k.a. the leftmost 256 bits of HMAC-SHA-512) + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $key + * @return string + * @throws TypeError + */ + public static function auth($message, $key) + { + return ParagonIE_Sodium_Core_Util::substr( + hash_hmac('sha512', $message, $key, true), + 0, + 32 + ); + } + + /** + * HMAC-SHA-512-256 validation. Constant-time via hash_equals(). + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $mac + * @param string $message + * @param string $key + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function auth_verify($mac, $message, $key) + { + return ParagonIE_Sodium_Core_Util::hashEquals( + $mac, + self::auth($message, $key) + ); + } + + /** + * X25519 key exchange followed by XSalsa20Poly1305 symmetric encryption + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $plaintext + * @param string $nonce + * @param string $keypair + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function box($plaintext, $nonce, $keypair) + { + $c = self::secretbox( + $plaintext, + $nonce, + self::box_beforenm( + self::box_secretkey($keypair), + self::box_publickey($keypair) + ) + ); + return $c; + } + + /** + * X25519-XSalsa20-Poly1305 with one ephemeral X25519 keypair. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $publicKey + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function box_seal($message, $publicKey) + { + /** @var string $ephemeralKeypair */ + $ephemeralKeypair = self::box_keypair(); + + /** @var string $ephemeralSK */ + $ephemeralSK = self::box_secretkey($ephemeralKeypair); + + /** @var string $ephemeralPK */ + $ephemeralPK = self::box_publickey($ephemeralKeypair); + + /** @var string $nonce */ + $nonce = self::generichash( + $ephemeralPK . $publicKey, + '', + 24 + ); + + /** @var string $keypair - The combined keypair used in crypto_box() */ + $keypair = self::box_keypair_from_secretkey_and_publickey($ephemeralSK, $publicKey); + + /** @var string $ciphertext Ciphertext + MAC from crypto_box */ + $ciphertext = self::box($message, $nonce, $keypair); + try { + ParagonIE_Sodium_Compat::memzero($ephemeralKeypair); + ParagonIE_Sodium_Compat::memzero($ephemeralSK); + ParagonIE_Sodium_Compat::memzero($nonce); + } catch (SodiumException $ex) { + $ephemeralKeypair = null; + $ephemeralSK = null; + $nonce = null; + } + return $ephemeralPK . $ciphertext; + } + + /** + * Opens a message encrypted via box_seal(). + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $keypair + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function box_seal_open($message, $keypair) + { + /** @var string $ephemeralPK */ + $ephemeralPK = ParagonIE_Sodium_Core_Util::substr($message, 0, 32); + + /** @var string $ciphertext (ciphertext + MAC) */ + $ciphertext = ParagonIE_Sodium_Core_Util::substr($message, 32); + + /** @var string $secretKey */ + $secretKey = self::box_secretkey($keypair); + + /** @var string $publicKey */ + $publicKey = self::box_publickey($keypair); + + /** @var string $nonce */ + $nonce = self::generichash( + $ephemeralPK . $publicKey, + '', + 24 + ); + + /** @var string $keypair */ + $keypair = self::box_keypair_from_secretkey_and_publickey($secretKey, $ephemeralPK); + + /** @var string $m */ + $m = self::box_open($ciphertext, $nonce, $keypair); + try { + ParagonIE_Sodium_Compat::memzero($secretKey); + ParagonIE_Sodium_Compat::memzero($ephemeralPK); + ParagonIE_Sodium_Compat::memzero($nonce); + } catch (SodiumException $ex) { + $secretKey = null; + $ephemeralPK = null; + $nonce = null; + } + return $m; + } + + /** + * Used by crypto_box() to get the crypto_secretbox() key. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $sk + * @param string $pk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function box_beforenm($sk, $pk) + { + return ParagonIE_Sodium_Core_HSalsa20::hsalsa20( + str_repeat("\x00", 16), + self::scalarmult($sk, $pk) + ); + } + + /** + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function box_keypair() + { + $sKey = random_bytes(32); + $pKey = self::scalarmult_base($sKey); + return $sKey . $pKey; + } + + /** + * @param string $seed + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function box_seed_keypair($seed) + { + $sKey = ParagonIE_Sodium_Core_Util::substr( + hash('sha512', $seed, true), + 0, + 32 + ); + $pKey = self::scalarmult_base($sKey); + return $sKey . $pKey; + } + + /** + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $sKey + * @param string $pKey + * @return string + * @throws TypeError + */ + public static function box_keypair_from_secretkey_and_publickey($sKey, $pKey) + { + return ParagonIE_Sodium_Core_Util::substr($sKey, 0, 32) . + ParagonIE_Sodium_Core_Util::substr($pKey, 0, 32); + } + + /** + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $keypair + * @return string + * @throws RangeException + * @throws TypeError + */ + public static function box_secretkey($keypair) + { + if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== 64) { + throw new RangeException('Must be ParagonIE_Sodium_Compat::CRYPTO_BOX_KEYPAIRBYTES bytes long.'); + } + return ParagonIE_Sodium_Core_Util::substr($keypair, 0, 32); + } + + /** + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $keypair + * @return string + * @throws RangeException + * @throws TypeError + */ + public static function box_publickey($keypair) + { + if (ParagonIE_Sodium_Core_Util::strlen($keypair) !== ParagonIE_Sodium_Compat::CRYPTO_BOX_KEYPAIRBYTES) { + throw new RangeException('Must be ParagonIE_Sodium_Compat::CRYPTO_BOX_KEYPAIRBYTES bytes long.'); + } + return ParagonIE_Sodium_Core_Util::substr($keypair, 32, 32); + } + + /** + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $sKey + * @return string + * @throws RangeException + * @throws SodiumException + * @throws TypeError + */ + public static function box_publickey_from_secretkey($sKey) + { + if (ParagonIE_Sodium_Core_Util::strlen($sKey) !== ParagonIE_Sodium_Compat::CRYPTO_BOX_SECRETKEYBYTES) { + throw new RangeException('Must be ParagonIE_Sodium_Compat::CRYPTO_BOX_SECRETKEYBYTES bytes long.'); + } + return self::scalarmult_base($sKey); + } + + /** + * Decrypt a message encrypted with box(). + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $ciphertext + * @param string $nonce + * @param string $keypair + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function box_open($ciphertext, $nonce, $keypair) + { + return self::secretbox_open( + $ciphertext, + $nonce, + self::box_beforenm( + self::box_secretkey($keypair), + self::box_publickey($keypair) + ) + ); + } + + /** + * Calculate a BLAKE2b hash. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string|null $key + * @param int $outlen + * @return string + * @throws RangeException + * @throws SodiumException + * @throws TypeError + */ + public static function generichash($message, $key = '', $outlen = 32) + { + // This ensures that ParagonIE_Sodium_Core_BLAKE2b::$iv is initialized + ParagonIE_Sodium_Core_BLAKE2b::pseudoConstructor(); + + $k = null; + if (!empty($key)) { + /** @var SplFixedArray $k */ + $k = ParagonIE_Sodium_Core_BLAKE2b::stringToSplFixedArray($key); + if ($k->count() > ParagonIE_Sodium_Core_BLAKE2b::KEYBYTES) { + throw new RangeException('Invalid key size'); + } + } + + /** @var SplFixedArray $in */ + $in = ParagonIE_Sodium_Core_BLAKE2b::stringToSplFixedArray($message); + + /** @var SplFixedArray $ctx */ + $ctx = ParagonIE_Sodium_Core_BLAKE2b::init($k, $outlen); + ParagonIE_Sodium_Core_BLAKE2b::update($ctx, $in, $in->count()); + + /** @var SplFixedArray $out */ + $out = new SplFixedArray($outlen); + $out = ParagonIE_Sodium_Core_BLAKE2b::finish($ctx, $out); + + /** @var array<int, int> */ + $outArray = $out->toArray(); + return ParagonIE_Sodium_Core_Util::intArrayToString($outArray); + } + + /** + * Finalize a BLAKE2b hashing context, returning the hash. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $ctx + * @param int $outlen + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function generichash_final($ctx, $outlen = 32) + { + if (!is_string($ctx)) { + throw new TypeError('Context must be a string'); + } + $out = new SplFixedArray($outlen); + + /** @var SplFixedArray $context */ + $context = ParagonIE_Sodium_Core_BLAKE2b::stringToContext($ctx); + + /** @var SplFixedArray $out */ + $out = ParagonIE_Sodium_Core_BLAKE2b::finish($context, $out); + + /** @var array<int, int> */ + $outArray = $out->toArray(); + return ParagonIE_Sodium_Core_Util::intArrayToString($outArray); + } + + /** + * Initialize a hashing context for BLAKE2b. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $key + * @param int $outputLength + * @return string + * @throws RangeException + * @throws SodiumException + * @throws TypeError + */ + public static function generichash_init($key = '', $outputLength = 32) + { + // This ensures that ParagonIE_Sodium_Core_BLAKE2b::$iv is initialized + ParagonIE_Sodium_Core_BLAKE2b::pseudoConstructor(); + + $k = null; + if (!empty($key)) { + $k = ParagonIE_Sodium_Core_BLAKE2b::stringToSplFixedArray($key); + if ($k->count() > ParagonIE_Sodium_Core_BLAKE2b::KEYBYTES) { + throw new RangeException('Invalid key size'); + } + } + + /** @var SplFixedArray $ctx */ + $ctx = ParagonIE_Sodium_Core_BLAKE2b::init($k, $outputLength); + + return ParagonIE_Sodium_Core_BLAKE2b::contextToString($ctx); + } + + /** + * Update a hashing context for BLAKE2b with $message + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $ctx + * @param string $message + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function generichash_update($ctx, $message) + { + // This ensures that ParagonIE_Sodium_Core_BLAKE2b::$iv is initialized + ParagonIE_Sodium_Core_BLAKE2b::pseudoConstructor(); + + /** @var SplFixedArray $context */ + $context = ParagonIE_Sodium_Core_BLAKE2b::stringToContext($ctx); + + /** @var SplFixedArray $in */ + $in = ParagonIE_Sodium_Core_BLAKE2b::stringToSplFixedArray($message); + + ParagonIE_Sodium_Core_BLAKE2b::update($context, $in, $in->count()); + + return ParagonIE_Sodium_Core_BLAKE2b::contextToString($context); + } + + /** + * Libsodium's crypto_kx(). + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $my_sk + * @param string $their_pk + * @param string $client_pk + * @param string $server_pk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function keyExchange($my_sk, $their_pk, $client_pk, $server_pk) + { + return self::generichash( + self::scalarmult($my_sk, $their_pk) . + $client_pk . + $server_pk + ); + } + + /** + * ECDH over Curve25519 + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $sKey + * @param string $pKey + * @return string + * + * @throws SodiumException + * @throws TypeError + */ + public static function scalarmult($sKey, $pKey) + { + $q = ParagonIE_Sodium_Core_X25519::crypto_scalarmult_curve25519_ref10($sKey, $pKey); + self::scalarmult_throw_if_zero($q); + return $q; + } + + /** + * ECDH over Curve25519, using the basepoint. + * Used to get a secret key from a public key. + * + * @param string $secret + * @return string + * + * @throws SodiumException + * @throws TypeError + */ + public static function scalarmult_base($secret) + { + $q = ParagonIE_Sodium_Core_X25519::crypto_scalarmult_curve25519_ref10_base($secret); + self::scalarmult_throw_if_zero($q); + return $q; + } + + /** + * This throws an Error if a zero public key was passed to the function. + * + * @param string $q + * @return void + * @throws SodiumException + * @throws TypeError + */ + protected static function scalarmult_throw_if_zero($q) + { + $d = 0; + for ($i = 0; $i < self::box_curve25519xsalsa20poly1305_SECRETKEYBYTES; ++$i) { + $d |= ParagonIE_Sodium_Core_Util::chrToInt($q[$i]); + } + + /* branch-free variant of === 0 */ + if (-(1 & (($d - 1) >> 8))) { + throw new SodiumException('Zero public key is not allowed'); + } + } + + /** + * XSalsa20-Poly1305 authenticated symmetric-key encryption. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $plaintext + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function secretbox($plaintext, $nonce, $key) + { + /** @var string $subkey */ + $subkey = ParagonIE_Sodium_Core_HSalsa20::hsalsa20($nonce, $key); + + /** @var string $block0 */ + $block0 = str_repeat("\x00", 32); + + /** @var int $mlen - Length of the plaintext message */ + $mlen = ParagonIE_Sodium_Core_Util::strlen($plaintext); + $mlen0 = $mlen; + if ($mlen0 > 64 - self::secretbox_xsalsa20poly1305_ZEROBYTES) { + $mlen0 = 64 - self::secretbox_xsalsa20poly1305_ZEROBYTES; + } + $block0 .= ParagonIE_Sodium_Core_Util::substr($plaintext, 0, $mlen0); + + /** @var string $block0 */ + $block0 = ParagonIE_Sodium_Core_Salsa20::salsa20_xor( + $block0, + ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8), + $subkey + ); + + /** @var string $c */ + $c = ParagonIE_Sodium_Core_Util::substr( + $block0, + self::secretbox_xsalsa20poly1305_ZEROBYTES + ); + if ($mlen > $mlen0) { + $c .= ParagonIE_Sodium_Core_Salsa20::salsa20_xor_ic( + ParagonIE_Sodium_Core_Util::substr( + $plaintext, + self::secretbox_xsalsa20poly1305_ZEROBYTES + ), + ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8), + 1, + $subkey + ); + } + $state = new ParagonIE_Sodium_Core_Poly1305_State( + ParagonIE_Sodium_Core_Util::substr( + $block0, + 0, + self::onetimeauth_poly1305_KEYBYTES + ) + ); + try { + ParagonIE_Sodium_Compat::memzero($block0); + ParagonIE_Sodium_Compat::memzero($subkey); + } catch (SodiumException $ex) { + $block0 = null; + $subkey = null; + } + + $state->update($c); + + /** @var string $c - MAC || ciphertext */ + $c = $state->finish() . $c; + unset($state); + + return $c; + } + + /** + * Decrypt a ciphertext generated via secretbox(). + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $ciphertext + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function secretbox_open($ciphertext, $nonce, $key) + { + /** @var string $mac */ + $mac = ParagonIE_Sodium_Core_Util::substr( + $ciphertext, + 0, + self::secretbox_xsalsa20poly1305_MACBYTES + ); + + /** @var string $c */ + $c = ParagonIE_Sodium_Core_Util::substr( + $ciphertext, + self::secretbox_xsalsa20poly1305_MACBYTES + ); + + /** @var int $clen */ + $clen = ParagonIE_Sodium_Core_Util::strlen($c); + + /** @var string $subkey */ + $subkey = ParagonIE_Sodium_Core_HSalsa20::hsalsa20($nonce, $key); + + /** @var string $block0 */ + $block0 = ParagonIE_Sodium_Core_Salsa20::salsa20( + 64, + ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8), + $subkey + ); + $verified = ParagonIE_Sodium_Core_Poly1305::onetimeauth_verify( + $mac, + $c, + ParagonIE_Sodium_Core_Util::substr($block0, 0, 32) + ); + if (!$verified) { + try { + ParagonIE_Sodium_Compat::memzero($subkey); + } catch (SodiumException $ex) { + $subkey = null; + } + throw new SodiumException('Invalid MAC'); + } + + /** @var string $m - Decrypted message */ + $m = ParagonIE_Sodium_Core_Util::xorStrings( + ParagonIE_Sodium_Core_Util::substr($block0, self::secretbox_xsalsa20poly1305_ZEROBYTES), + ParagonIE_Sodium_Core_Util::substr($c, 0, self::secretbox_xsalsa20poly1305_ZEROBYTES) + ); + if ($clen > self::secretbox_xsalsa20poly1305_ZEROBYTES) { + // We had more than 1 block, so let's continue to decrypt the rest. + $m .= ParagonIE_Sodium_Core_Salsa20::salsa20_xor_ic( + ParagonIE_Sodium_Core_Util::substr( + $c, + self::secretbox_xsalsa20poly1305_ZEROBYTES + ), + ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8), + 1, + (string) $subkey + ); + } + return $m; + } + + /** + * XChaCha20-Poly1305 authenticated symmetric-key encryption. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $plaintext + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function secretbox_xchacha20poly1305($plaintext, $nonce, $key) + { + /** @var string $subkey */ + $subkey = ParagonIE_Sodium_Core_HChaCha20::hChaCha20( + ParagonIE_Sodium_Core_Util::substr($nonce, 0, 16), + $key + ); + $nonceLast = ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8); + + /** @var string $block0 */ + $block0 = str_repeat("\x00", 32); + + /** @var int $mlen - Length of the plaintext message */ + $mlen = ParagonIE_Sodium_Core_Util::strlen($plaintext); + $mlen0 = $mlen; + if ($mlen0 > 64 - self::secretbox_xchacha20poly1305_ZEROBYTES) { + $mlen0 = 64 - self::secretbox_xchacha20poly1305_ZEROBYTES; + } + $block0 .= ParagonIE_Sodium_Core_Util::substr($plaintext, 0, $mlen0); + + /** @var string $block0 */ + $block0 = ParagonIE_Sodium_Core_ChaCha20::streamXorIc( + $block0, + $nonceLast, + $subkey + ); + + /** @var string $c */ + $c = ParagonIE_Sodium_Core_Util::substr( + $block0, + self::secretbox_xchacha20poly1305_ZEROBYTES + ); + if ($mlen > $mlen0) { + $c .= ParagonIE_Sodium_Core_ChaCha20::streamXorIc( + ParagonIE_Sodium_Core_Util::substr( + $plaintext, + self::secretbox_xchacha20poly1305_ZEROBYTES + ), + $nonceLast, + $subkey, + ParagonIE_Sodium_Core_Util::store64_le(1) + ); + } + $state = new ParagonIE_Sodium_Core_Poly1305_State( + ParagonIE_Sodium_Core_Util::substr( + $block0, + 0, + self::onetimeauth_poly1305_KEYBYTES + ) + ); + try { + ParagonIE_Sodium_Compat::memzero($block0); + ParagonIE_Sodium_Compat::memzero($subkey); + } catch (SodiumException $ex) { + $block0 = null; + $subkey = null; + } + + $state->update($c); + + /** @var string $c - MAC || ciphertext */ + $c = $state->finish() . $c; + unset($state); + + return $c; + } + + /** + * Decrypt a ciphertext generated via secretbox_xchacha20poly1305(). + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $ciphertext + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function secretbox_xchacha20poly1305_open($ciphertext, $nonce, $key) + { + /** @var string $mac */ + $mac = ParagonIE_Sodium_Core_Util::substr( + $ciphertext, + 0, + self::secretbox_xchacha20poly1305_MACBYTES + ); + + /** @var string $c */ + $c = ParagonIE_Sodium_Core_Util::substr( + $ciphertext, + self::secretbox_xchacha20poly1305_MACBYTES + ); + + /** @var int $clen */ + $clen = ParagonIE_Sodium_Core_Util::strlen($c); + + /** @var string $subkey */ + $subkey = ParagonIE_Sodium_Core_HChaCha20::hchacha20($nonce, $key); + + /** @var string $block0 */ + $block0 = ParagonIE_Sodium_Core_ChaCha20::stream( + 64, + ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8), + $subkey + ); + $verified = ParagonIE_Sodium_Core_Poly1305::onetimeauth_verify( + $mac, + $c, + ParagonIE_Sodium_Core_Util::substr($block0, 0, 32) + ); + + if (!$verified) { + try { + ParagonIE_Sodium_Compat::memzero($subkey); + } catch (SodiumException $ex) { + $subkey = null; + } + throw new SodiumException('Invalid MAC'); + } + + /** @var string $m - Decrypted message */ + $m = ParagonIE_Sodium_Core_Util::xorStrings( + ParagonIE_Sodium_Core_Util::substr($block0, self::secretbox_xchacha20poly1305_ZEROBYTES), + ParagonIE_Sodium_Core_Util::substr($c, 0, self::secretbox_xchacha20poly1305_ZEROBYTES) + ); + + if ($clen > self::secretbox_xchacha20poly1305_ZEROBYTES) { + // We had more than 1 block, so let's continue to decrypt the rest. + $m .= ParagonIE_Sodium_Core_ChaCha20::streamXorIc( + ParagonIE_Sodium_Core_Util::substr( + $c, + self::secretbox_xchacha20poly1305_ZEROBYTES + ), + ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8), + (string) $subkey, + ParagonIE_Sodium_Core_Util::store64_le(1) + ); + } + return $m; + } + + /** + * Detached Ed25519 signature. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $sk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function sign_detached($message, $sk) + { + return ParagonIE_Sodium_Core_Ed25519::sign_detached($message, $sk); + } + + /** + * Attached Ed25519 signature. (Returns a signed message.) + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $sk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function sign($message, $sk) + { + return ParagonIE_Sodium_Core_Ed25519::sign($message, $sk); + } + + /** + * Opens a signed message. If valid, returns the message. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $signedMessage + * @param string $pk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function sign_open($signedMessage, $pk) + { + return ParagonIE_Sodium_Core_Ed25519::sign_open($signedMessage, $pk); + } + + /** + * Verify a detached signature of a given message and public key. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $signature + * @param string $message + * @param string $pk + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function sign_verify_detached($signature, $message, $pk) + { + return ParagonIE_Sodium_Core_Ed25519::verify_detached($signature, $message, $pk); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/Crypto32.php b/converter/server/vendor/paragonie/sodium_compat/src/Crypto32.php new file mode 100644 index 0000000000000000000000000000000000000000..cd4e266114ae2e67df6c68de4fecd3aee29f7a42 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/Crypto32.php @@ -0,0 +1,1244 @@ +<?php + +if (class_exists('ParagonIE_Sodium_Crypto32', false)) { + return; +} + +/** + * Class ParagonIE_Sodium_Crypto + * + * ATTENTION! + * + * If you are using this library, you should be using + * ParagonIE_Sodium_Compat in your code, not this class. + */ +abstract class ParagonIE_Sodium_Crypto32 +{ + const aead_chacha20poly1305_KEYBYTES = 32; + const aead_chacha20poly1305_NSECBYTES = 0; + const aead_chacha20poly1305_NPUBBYTES = 8; + const aead_chacha20poly1305_ABYTES = 16; + + const aead_chacha20poly1305_IETF_KEYBYTES = 32; + const aead_chacha20poly1305_IETF_NSECBYTES = 0; + const aead_chacha20poly1305_IETF_NPUBBYTES = 12; + const aead_chacha20poly1305_IETF_ABYTES = 16; + + const aead_xchacha20poly1305_IETF_KEYBYTES = 32; + const aead_xchacha20poly1305_IETF_NSECBYTES = 0; + const aead_xchacha20poly1305_IETF_NPUBBYTES = 24; + const aead_xchacha20poly1305_IETF_ABYTES = 16; + + const box_curve25519xsalsa20poly1305_SEEDBYTES = 32; + const box_curve25519xsalsa20poly1305_PUBLICKEYBYTES = 32; + const box_curve25519xsalsa20poly1305_SECRETKEYBYTES = 32; + const box_curve25519xsalsa20poly1305_BEFORENMBYTES = 32; + const box_curve25519xsalsa20poly1305_NONCEBYTES = 24; + const box_curve25519xsalsa20poly1305_MACBYTES = 16; + const box_curve25519xsalsa20poly1305_BOXZEROBYTES = 16; + const box_curve25519xsalsa20poly1305_ZEROBYTES = 32; + + const onetimeauth_poly1305_BYTES = 16; + const onetimeauth_poly1305_KEYBYTES = 32; + + const secretbox_xsalsa20poly1305_KEYBYTES = 32; + const secretbox_xsalsa20poly1305_NONCEBYTES = 24; + const secretbox_xsalsa20poly1305_MACBYTES = 16; + const secretbox_xsalsa20poly1305_BOXZEROBYTES = 16; + const secretbox_xsalsa20poly1305_ZEROBYTES = 32; + + const secretbox_xchacha20poly1305_KEYBYTES = 32; + const secretbox_xchacha20poly1305_NONCEBYTES = 24; + const secretbox_xchacha20poly1305_MACBYTES = 16; + const secretbox_xchacha20poly1305_BOXZEROBYTES = 16; + const secretbox_xchacha20poly1305_ZEROBYTES = 32; + + const stream_salsa20_KEYBYTES = 32; + + /** + * AEAD Decryption with ChaCha20-Poly1305 + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $ad + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function aead_chacha20poly1305_decrypt( + $message = '', + $ad = '', + $nonce = '', + $key = '' + ) { + /** @var int $len - Length of message (ciphertext + MAC) */ + $len = ParagonIE_Sodium_Core32_Util::strlen($message); + + /** @var int $clen - Length of ciphertext */ + $clen = $len - self::aead_chacha20poly1305_ABYTES; + + /** @var int $adlen - Length of associated data */ + $adlen = ParagonIE_Sodium_Core32_Util::strlen($ad); + + /** @var string $mac - Message authentication code */ + $mac = ParagonIE_Sodium_Core32_Util::substr( + $message, + $clen, + self::aead_chacha20poly1305_ABYTES + ); + + /** @var string $ciphertext - The encrypted message (sans MAC) */ + $ciphertext = ParagonIE_Sodium_Core32_Util::substr($message, 0, $clen); + + /** @var string The first block of the chacha20 keystream, used as a poly1305 key */ + $block0 = ParagonIE_Sodium_Core32_ChaCha20::stream( + 32, + $nonce, + $key + ); + + /* Recalculate the Poly1305 authentication tag (MAC): */ + $state = new ParagonIE_Sodium_Core32_Poly1305_State($block0); + try { + ParagonIE_Sodium_Compat::memzero($block0); + } catch (SodiumException $ex) { + $block0 = null; + } + $state->update($ad); + $state->update(ParagonIE_Sodium_Core32_Util::store64_le($adlen)); + $state->update($ciphertext); + $state->update(ParagonIE_Sodium_Core32_Util::store64_le($clen)); + $computed_mac = $state->finish(); + + /* Compare the given MAC with the recalculated MAC: */ + if (!ParagonIE_Sodium_Core32_Util::verify_16($computed_mac, $mac)) { + throw new SodiumException('Invalid MAC'); + } + + // Here, we know that the MAC is valid, so we decrypt and return the plaintext + return ParagonIE_Sodium_Core32_ChaCha20::streamXorIc( + $ciphertext, + $nonce, + $key, + ParagonIE_Sodium_Core32_Util::store64_le(1) + ); + } + + /** + * AEAD Encryption with ChaCha20-Poly1305 + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $ad + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function aead_chacha20poly1305_encrypt( + $message = '', + $ad = '', + $nonce = '', + $key = '' + ) { + /** @var int $len - Length of the plaintext message */ + $len = ParagonIE_Sodium_Core32_Util::strlen($message); + + /** @var int $adlen - Length of the associated data */ + $adlen = ParagonIE_Sodium_Core32_Util::strlen($ad); + + /** @var string The first block of the chacha20 keystream, used as a poly1305 key */ + $block0 = ParagonIE_Sodium_Core32_ChaCha20::stream( + 32, + $nonce, + $key + ); + $state = new ParagonIE_Sodium_Core32_Poly1305_State($block0); + try { + ParagonIE_Sodium_Compat::memzero($block0); + } catch (SodiumException $ex) { + $block0 = null; + } + + /** @var string $ciphertext - Raw encrypted data */ + $ciphertext = ParagonIE_Sodium_Core32_ChaCha20::streamXorIc( + $message, + $nonce, + $key, + ParagonIE_Sodium_Core32_Util::store64_le(1) + ); + + $state->update($ad); + $state->update(ParagonIE_Sodium_Core32_Util::store64_le($adlen)); + $state->update($ciphertext); + $state->update(ParagonIE_Sodium_Core32_Util::store64_le($len)); + return $ciphertext . $state->finish(); + } + + /** + * AEAD Decryption with ChaCha20-Poly1305, IETF mode (96-bit nonce) + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $ad + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function aead_chacha20poly1305_ietf_decrypt( + $message = '', + $ad = '', + $nonce = '', + $key = '' + ) { + /** @var int $adlen - Length of associated data */ + $adlen = ParagonIE_Sodium_Core32_Util::strlen($ad); + + /** @var int $len - Length of message (ciphertext + MAC) */ + $len = ParagonIE_Sodium_Core32_Util::strlen($message); + + /** @var int $clen - Length of ciphertext */ + $clen = $len - self::aead_chacha20poly1305_IETF_ABYTES; + + /** @var string The first block of the chacha20 keystream, used as a poly1305 key */ + $block0 = ParagonIE_Sodium_Core32_ChaCha20::ietfStream( + 32, + $nonce, + $key + ); + + /** @var string $mac - Message authentication code */ + $mac = ParagonIE_Sodium_Core32_Util::substr( + $message, + $len - self::aead_chacha20poly1305_IETF_ABYTES, + self::aead_chacha20poly1305_IETF_ABYTES + ); + + /** @var string $ciphertext - The encrypted message (sans MAC) */ + $ciphertext = ParagonIE_Sodium_Core32_Util::substr( + $message, + 0, + $len - self::aead_chacha20poly1305_IETF_ABYTES + ); + + /* Recalculate the Poly1305 authentication tag (MAC): */ + $state = new ParagonIE_Sodium_Core32_Poly1305_State($block0); + try { + ParagonIE_Sodium_Compat::memzero($block0); + } catch (SodiumException $ex) { + $block0 = null; + } + $state->update($ad); + $state->update(str_repeat("\x00", ((0x10 - $adlen) & 0xf))); + $state->update($ciphertext); + $state->update(str_repeat("\x00", (0x10 - $clen) & 0xf)); + $state->update(ParagonIE_Sodium_Core32_Util::store64_le($adlen)); + $state->update(ParagonIE_Sodium_Core32_Util::store64_le($clen)); + $computed_mac = $state->finish(); + + /* Compare the given MAC with the recalculated MAC: */ + if (!ParagonIE_Sodium_Core32_Util::verify_16($computed_mac, $mac)) { + throw new SodiumException('Invalid MAC'); + } + + // Here, we know that the MAC is valid, so we decrypt and return the plaintext + return ParagonIE_Sodium_Core32_ChaCha20::ietfStreamXorIc( + $ciphertext, + $nonce, + $key, + ParagonIE_Sodium_Core32_Util::store64_le(1) + ); + } + + /** + * AEAD Encryption with ChaCha20-Poly1305, IETF mode (96-bit nonce) + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $ad + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function aead_chacha20poly1305_ietf_encrypt( + $message = '', + $ad = '', + $nonce = '', + $key = '' + ) { + /** @var int $len - Length of the plaintext message */ + $len = ParagonIE_Sodium_Core32_Util::strlen($message); + + /** @var int $adlen - Length of the associated data */ + $adlen = ParagonIE_Sodium_Core32_Util::strlen($ad); + + /** @var string The first block of the chacha20 keystream, used as a poly1305 key */ + $block0 = ParagonIE_Sodium_Core32_ChaCha20::ietfStream( + 32, + $nonce, + $key + ); + $state = new ParagonIE_Sodium_Core32_Poly1305_State($block0); + try { + ParagonIE_Sodium_Compat::memzero($block0); + } catch (SodiumException $ex) { + $block0 = null; + } + + /** @var string $ciphertext - Raw encrypted data */ + $ciphertext = ParagonIE_Sodium_Core32_ChaCha20::ietfStreamXorIc( + $message, + $nonce, + $key, + ParagonIE_Sodium_Core32_Util::store64_le(1) + ); + + $state->update($ad); + $state->update(str_repeat("\x00", ((0x10 - $adlen) & 0xf))); + $state->update($ciphertext); + $state->update(str_repeat("\x00", ((0x10 - $len) & 0xf))); + $state->update(ParagonIE_Sodium_Core32_Util::store64_le($adlen)); + $state->update(ParagonIE_Sodium_Core32_Util::store64_le($len)); + return $ciphertext . $state->finish(); + } + + /** + * AEAD Decryption with ChaCha20-Poly1305, IETF mode (96-bit nonce) + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $ad + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function aead_xchacha20poly1305_ietf_decrypt( + $message = '', + $ad = '', + $nonce = '', + $key = '' + ) { + $subkey = ParagonIE_Sodium_Core32_HChaCha20::hChaCha20( + ParagonIE_Sodium_Core32_Util::substr($nonce, 0, 16), + $key + ); + $nonceLast = "\x00\x00\x00\x00" . + ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8); + + return self::aead_chacha20poly1305_ietf_decrypt($message, $ad, $nonceLast, $subkey); + } + + /** + * AEAD Encryption with ChaCha20-Poly1305, IETF mode (96-bit nonce) + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $ad + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function aead_xchacha20poly1305_ietf_encrypt( + $message = '', + $ad = '', + $nonce = '', + $key = '' + ) { + $subkey = ParagonIE_Sodium_Core32_HChaCha20::hChaCha20( + ParagonIE_Sodium_Core32_Util::substr($nonce, 0, 16), + $key + ); + $nonceLast = "\x00\x00\x00\x00" . + ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8); + + return self::aead_chacha20poly1305_ietf_encrypt($message, $ad, $nonceLast, $subkey); + } + + /** + * HMAC-SHA-512-256 (a.k.a. the leftmost 256 bits of HMAC-SHA-512) + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $key + * @return string + * @throws TypeError + */ + public static function auth($message, $key) + { + return ParagonIE_Sodium_Core32_Util::substr( + hash_hmac('sha512', $message, $key, true), + 0, + 32 + ); + } + + /** + * HMAC-SHA-512-256 validation. Constant-time via hash_equals(). + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $mac + * @param string $message + * @param string $key + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function auth_verify($mac, $message, $key) + { + return ParagonIE_Sodium_Core32_Util::hashEquals( + $mac, + self::auth($message, $key) + ); + } + + /** + * X25519 key exchange followed by XSalsa20Poly1305 symmetric encryption + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $plaintext + * @param string $nonce + * @param string $keypair + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function box($plaintext, $nonce, $keypair) + { + return self::secretbox( + $plaintext, + $nonce, + self::box_beforenm( + self::box_secretkey($keypair), + self::box_publickey($keypair) + ) + ); + } + + /** + * X25519-XSalsa20-Poly1305 with one ephemeral X25519 keypair. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $publicKey + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function box_seal($message, $publicKey) + { + /** @var string $ephemeralKeypair */ + $ephemeralKeypair = self::box_keypair(); + + /** @var string $ephemeralSK */ + $ephemeralSK = self::box_secretkey($ephemeralKeypair); + + /** @var string $ephemeralPK */ + $ephemeralPK = self::box_publickey($ephemeralKeypair); + + /** @var string $nonce */ + $nonce = self::generichash( + $ephemeralPK . $publicKey, + '', + 24 + ); + + /** @var string $keypair - The combined keypair used in crypto_box() */ + $keypair = self::box_keypair_from_secretkey_and_publickey($ephemeralSK, $publicKey); + + /** @var string $ciphertext Ciphertext + MAC from crypto_box */ + $ciphertext = self::box($message, $nonce, $keypair); + try { + ParagonIE_Sodium_Compat::memzero($ephemeralKeypair); + ParagonIE_Sodium_Compat::memzero($ephemeralSK); + ParagonIE_Sodium_Compat::memzero($nonce); + } catch (SodiumException $ex) { + $ephemeralKeypair = null; + $ephemeralSK = null; + $nonce = null; + } + return $ephemeralPK . $ciphertext; + } + + /** + * Opens a message encrypted via box_seal(). + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $keypair + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function box_seal_open($message, $keypair) + { + /** @var string $ephemeralPK */ + $ephemeralPK = ParagonIE_Sodium_Core32_Util::substr($message, 0, 32); + + /** @var string $ciphertext (ciphertext + MAC) */ + $ciphertext = ParagonIE_Sodium_Core32_Util::substr($message, 32); + + /** @var string $secretKey */ + $secretKey = self::box_secretkey($keypair); + + /** @var string $publicKey */ + $publicKey = self::box_publickey($keypair); + + /** @var string $nonce */ + $nonce = self::generichash( + $ephemeralPK . $publicKey, + '', + 24 + ); + + /** @var string $keypair */ + $keypair = self::box_keypair_from_secretkey_and_publickey($secretKey, $ephemeralPK); + + /** @var string $m */ + $m = self::box_open($ciphertext, $nonce, $keypair); + try { + ParagonIE_Sodium_Compat::memzero($secretKey); + ParagonIE_Sodium_Compat::memzero($ephemeralPK); + ParagonIE_Sodium_Compat::memzero($nonce); + } catch (SodiumException $ex) { + $secretKey = null; + $ephemeralPK = null; + $nonce = null; + } + return $m; + } + + /** + * Used by crypto_box() to get the crypto_secretbox() key. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $sk + * @param string $pk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function box_beforenm($sk, $pk) + { + return ParagonIE_Sodium_Core32_HSalsa20::hsalsa20( + str_repeat("\x00", 16), + self::scalarmult($sk, $pk) + ); + } + + /** + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function box_keypair() + { + $sKey = random_bytes(32); + $pKey = self::scalarmult_base($sKey); + return $sKey . $pKey; + } + + /** + * @param string $seed + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function box_seed_keypair($seed) + { + $sKey = ParagonIE_Sodium_Core32_Util::substr( + hash('sha512', $seed, true), + 0, + 32 + ); + $pKey = self::scalarmult_base($sKey); + return $sKey . $pKey; + } + + /** + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $sKey + * @param string $pKey + * @return string + * @throws TypeError + */ + public static function box_keypair_from_secretkey_and_publickey($sKey, $pKey) + { + return ParagonIE_Sodium_Core32_Util::substr($sKey, 0, 32) . + ParagonIE_Sodium_Core32_Util::substr($pKey, 0, 32); + } + + /** + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $keypair + * @return string + * @throws RangeException + * @throws TypeError + */ + public static function box_secretkey($keypair) + { + if (ParagonIE_Sodium_Core32_Util::strlen($keypair) !== 64) { + throw new RangeException('Must be ParagonIE_Sodium_Compat::CRYPTO_BOX_KEYPAIRBYTES bytes long.'); + } + return ParagonIE_Sodium_Core32_Util::substr($keypair, 0, 32); + } + + /** + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $keypair + * @return string + * @throws RangeException + * @throws TypeError + */ + public static function box_publickey($keypair) + { + if (ParagonIE_Sodium_Core32_Util::strlen($keypair) !== ParagonIE_Sodium_Compat::CRYPTO_BOX_KEYPAIRBYTES) { + throw new RangeException('Must be ParagonIE_Sodium_Compat::CRYPTO_BOX_KEYPAIRBYTES bytes long.'); + } + return ParagonIE_Sodium_Core32_Util::substr($keypair, 32, 32); + } + + /** + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $sKey + * @return string + * @throws RangeException + * @throws SodiumException + * @throws TypeError + */ + public static function box_publickey_from_secretkey($sKey) + { + if (ParagonIE_Sodium_Core32_Util::strlen($sKey) !== ParagonIE_Sodium_Compat::CRYPTO_BOX_SECRETKEYBYTES) { + throw new RangeException('Must be ParagonIE_Sodium_Compat::CRYPTO_BOX_SECRETKEYBYTES bytes long.'); + } + return self::scalarmult_base($sKey); + } + + /** + * Decrypt a message encrypted with box(). + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $ciphertext + * @param string $nonce + * @param string $keypair + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function box_open($ciphertext, $nonce, $keypair) + { + return self::secretbox_open( + $ciphertext, + $nonce, + self::box_beforenm( + self::box_secretkey($keypair), + self::box_publickey($keypair) + ) + ); + } + + /** + * Calculate a BLAKE2b hash. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string|null $key + * @param int $outlen + * @return string + * @throws RangeException + * @throws SodiumException + * @throws TypeError + */ + public static function generichash($message, $key = '', $outlen = 32) + { + // This ensures that ParagonIE_Sodium_Core32_BLAKE2b::$iv is initialized + ParagonIE_Sodium_Core32_BLAKE2b::pseudoConstructor(); + + $k = null; + if (!empty($key)) { + /** @var SplFixedArray $k */ + $k = ParagonIE_Sodium_Core32_BLAKE2b::stringToSplFixedArray($key); + if ($k->count() > ParagonIE_Sodium_Core32_BLAKE2b::KEYBYTES) { + throw new RangeException('Invalid key size'); + } + } + + /** @var SplFixedArray $in */ + $in = ParagonIE_Sodium_Core32_BLAKE2b::stringToSplFixedArray($message); + + /** @var SplFixedArray $ctx */ + $ctx = ParagonIE_Sodium_Core32_BLAKE2b::init($k, $outlen); + ParagonIE_Sodium_Core32_BLAKE2b::update($ctx, $in, $in->count()); + + /** @var SplFixedArray $out */ + $out = new SplFixedArray($outlen); + $out = ParagonIE_Sodium_Core32_BLAKE2b::finish($ctx, $out); + + /** @var array<int, int> */ + $outArray = $out->toArray(); + return ParagonIE_Sodium_Core32_Util::intArrayToString($outArray); + } + + /** + * Finalize a BLAKE2b hashing context, returning the hash. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $ctx + * @param int $outlen + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function generichash_final($ctx, $outlen = 32) + { + if (!is_string($ctx)) { + throw new TypeError('Context must be a string'); + } + $out = new SplFixedArray($outlen); + + /** @var SplFixedArray $context */ + $context = ParagonIE_Sodium_Core32_BLAKE2b::stringToContext($ctx); + + /** @var SplFixedArray $out */ + $out = ParagonIE_Sodium_Core32_BLAKE2b::finish($context, $out); + + /** @var array<int, int> */ + $outArray = $out->toArray(); + return ParagonIE_Sodium_Core32_Util::intArrayToString($outArray); + } + + /** + * Initialize a hashing context for BLAKE2b. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $key + * @param int $outputLength + * @return string + * @throws RangeException + * @throws SodiumException + * @throws TypeError + */ + public static function generichash_init($key = '', $outputLength = 32) + { + // This ensures that ParagonIE_Sodium_Core32_BLAKE2b::$iv is initialized + ParagonIE_Sodium_Core32_BLAKE2b::pseudoConstructor(); + + $k = null; + if (!empty($key)) { + $k = ParagonIE_Sodium_Core32_BLAKE2b::stringToSplFixedArray($key); + if ($k->count() > ParagonIE_Sodium_Core32_BLAKE2b::KEYBYTES) { + throw new RangeException('Invalid key size'); + } + } + + /** @var SplFixedArray $ctx */ + $ctx = ParagonIE_Sodium_Core32_BLAKE2b::init($k, $outputLength); + + return ParagonIE_Sodium_Core32_BLAKE2b::contextToString($ctx); + } + + /** + * Update a hashing context for BLAKE2b with $message + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $ctx + * @param string $message + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function generichash_update($ctx, $message) + { + // This ensures that ParagonIE_Sodium_Core32_BLAKE2b::$iv is initialized + ParagonIE_Sodium_Core32_BLAKE2b::pseudoConstructor(); + + /** @var SplFixedArray $context */ + $context = ParagonIE_Sodium_Core32_BLAKE2b::stringToContext($ctx); + + /** @var SplFixedArray $in */ + $in = ParagonIE_Sodium_Core32_BLAKE2b::stringToSplFixedArray($message); + + ParagonIE_Sodium_Core32_BLAKE2b::update($context, $in, $in->count()); + + return ParagonIE_Sodium_Core32_BLAKE2b::contextToString($context); + } + + /** + * Libsodium's crypto_kx(). + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $my_sk + * @param string $their_pk + * @param string $client_pk + * @param string $server_pk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function keyExchange($my_sk, $their_pk, $client_pk, $server_pk) + { + return self::generichash( + self::scalarmult($my_sk, $their_pk) . + $client_pk . + $server_pk + ); + } + + /** + * ECDH over Curve25519 + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $sKey + * @param string $pKey + * @return string + * + * @throws SodiumException + * @throws TypeError + */ + public static function scalarmult($sKey, $pKey) + { + $q = ParagonIE_Sodium_Core32_X25519::crypto_scalarmult_curve25519_ref10($sKey, $pKey); + self::scalarmult_throw_if_zero($q); + return $q; + } + + /** + * ECDH over Curve25519, using the basepoint. + * Used to get a secret key from a public key. + * + * @param string $secret + * @return string + * + * @throws SodiumException + * @throws TypeError + */ + public static function scalarmult_base($secret) + { + $q = ParagonIE_Sodium_Core32_X25519::crypto_scalarmult_curve25519_ref10_base($secret); + self::scalarmult_throw_if_zero($q); + return $q; + } + + /** + * This throws an Error if a zero public key was passed to the function. + * + * @param string $q + * @return void + * @throws SodiumException + * @throws TypeError + */ + protected static function scalarmult_throw_if_zero($q) + { + $d = 0; + for ($i = 0; $i < self::box_curve25519xsalsa20poly1305_SECRETKEYBYTES; ++$i) { + $d |= ParagonIE_Sodium_Core32_Util::chrToInt($q[$i]); + } + + /* branch-free variant of === 0 */ + if (-(1 & (($d - 1) >> 8))) { + throw new SodiumException('Zero public key is not allowed'); + } + } + + /** + * XSalsa20-Poly1305 authenticated symmetric-key encryption. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $plaintext + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function secretbox($plaintext, $nonce, $key) + { + /** @var string $subkey */ + $subkey = ParagonIE_Sodium_Core32_HSalsa20::hsalsa20($nonce, $key); + + /** @var string $block0 */ + $block0 = str_repeat("\x00", 32); + + /** @var int $mlen - Length of the plaintext message */ + $mlen = ParagonIE_Sodium_Core32_Util::strlen($plaintext); + $mlen0 = $mlen; + if ($mlen0 > 64 - self::secretbox_xsalsa20poly1305_ZEROBYTES) { + $mlen0 = 64 - self::secretbox_xsalsa20poly1305_ZEROBYTES; + } + $block0 .= ParagonIE_Sodium_Core32_Util::substr($plaintext, 0, $mlen0); + + /** @var string $block0 */ + $block0 = ParagonIE_Sodium_Core32_Salsa20::salsa20_xor( + $block0, + ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8), + $subkey + ); + + /** @var string $c */ + $c = ParagonIE_Sodium_Core32_Util::substr( + $block0, + self::secretbox_xsalsa20poly1305_ZEROBYTES + ); + if ($mlen > $mlen0) { + $c .= ParagonIE_Sodium_Core32_Salsa20::salsa20_xor_ic( + ParagonIE_Sodium_Core32_Util::substr( + $plaintext, + self::secretbox_xsalsa20poly1305_ZEROBYTES + ), + ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8), + 1, + $subkey + ); + } + $state = new ParagonIE_Sodium_Core32_Poly1305_State( + ParagonIE_Sodium_Core32_Util::substr( + $block0, + 0, + self::onetimeauth_poly1305_KEYBYTES + ) + ); + try { + ParagonIE_Sodium_Compat::memzero($block0); + ParagonIE_Sodium_Compat::memzero($subkey); + } catch (SodiumException $ex) { + $block0 = null; + $subkey = null; + } + + $state->update($c); + + /** @var string $c - MAC || ciphertext */ + $c = $state->finish() . $c; + unset($state); + + return $c; + } + + /** + * Decrypt a ciphertext generated via secretbox(). + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $ciphertext + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function secretbox_open($ciphertext, $nonce, $key) + { + /** @var string $mac */ + $mac = ParagonIE_Sodium_Core32_Util::substr( + $ciphertext, + 0, + self::secretbox_xsalsa20poly1305_MACBYTES + ); + + /** @var string $c */ + $c = ParagonIE_Sodium_Core32_Util::substr( + $ciphertext, + self::secretbox_xsalsa20poly1305_MACBYTES + ); + + /** @var int $clen */ + $clen = ParagonIE_Sodium_Core32_Util::strlen($c); + + /** @var string $subkey */ + $subkey = ParagonIE_Sodium_Core32_HSalsa20::hsalsa20($nonce, $key); + + /** @var string $block0 */ + $block0 = ParagonIE_Sodium_Core32_Salsa20::salsa20( + 64, + ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8), + $subkey + ); + $verified = ParagonIE_Sodium_Core32_Poly1305::onetimeauth_verify( + $mac, + $c, + ParagonIE_Sodium_Core32_Util::substr($block0, 0, 32) + ); + if (!$verified) { + try { + ParagonIE_Sodium_Compat::memzero($subkey); + } catch (SodiumException $ex) { + $subkey = null; + } + throw new SodiumException('Invalid MAC'); + } + + /** @var string $m - Decrypted message */ + $m = ParagonIE_Sodium_Core32_Util::xorStrings( + ParagonIE_Sodium_Core32_Util::substr($block0, self::secretbox_xsalsa20poly1305_ZEROBYTES), + ParagonIE_Sodium_Core32_Util::substr($c, 0, self::secretbox_xsalsa20poly1305_ZEROBYTES) + ); + if ($clen > self::secretbox_xsalsa20poly1305_ZEROBYTES) { + // We had more than 1 block, so let's continue to decrypt the rest. + $m .= ParagonIE_Sodium_Core32_Salsa20::salsa20_xor_ic( + ParagonIE_Sodium_Core32_Util::substr( + $c, + self::secretbox_xsalsa20poly1305_ZEROBYTES + ), + ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8), + 1, + (string) $subkey + ); + } + return $m; + } + + /** + * XChaCha20-Poly1305 authenticated symmetric-key encryption. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $plaintext + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function secretbox_xchacha20poly1305($plaintext, $nonce, $key) + { + /** @var string $subkey */ + $subkey = ParagonIE_Sodium_Core32_HChaCha20::hChaCha20( + ParagonIE_Sodium_Core32_Util::substr($nonce, 0, 16), + $key + ); + $nonceLast = ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8); + + /** @var string $block0 */ + $block0 = str_repeat("\x00", 32); + + /** @var int $mlen - Length of the plaintext message */ + $mlen = ParagonIE_Sodium_Core32_Util::strlen($plaintext); + $mlen0 = $mlen; + if ($mlen0 > 64 - self::secretbox_xchacha20poly1305_ZEROBYTES) { + $mlen0 = 64 - self::secretbox_xchacha20poly1305_ZEROBYTES; + } + $block0 .= ParagonIE_Sodium_Core32_Util::substr($plaintext, 0, $mlen0); + + /** @var string $block0 */ + $block0 = ParagonIE_Sodium_Core32_ChaCha20::streamXorIc( + $block0, + $nonceLast, + $subkey + ); + + /** @var string $c */ + $c = ParagonIE_Sodium_Core32_Util::substr( + $block0, + self::secretbox_xchacha20poly1305_ZEROBYTES + ); + if ($mlen > $mlen0) { + $c .= ParagonIE_Sodium_Core32_ChaCha20::streamXorIc( + ParagonIE_Sodium_Core32_Util::substr( + $plaintext, + self::secretbox_xchacha20poly1305_ZEROBYTES + ), + $nonceLast, + $subkey, + ParagonIE_Sodium_Core32_Util::store64_le(1) + ); + } + $state = new ParagonIE_Sodium_Core32_Poly1305_State( + ParagonIE_Sodium_Core32_Util::substr( + $block0, + 0, + self::onetimeauth_poly1305_KEYBYTES + ) + ); + try { + ParagonIE_Sodium_Compat::memzero($block0); + ParagonIE_Sodium_Compat::memzero($subkey); + } catch (SodiumException $ex) { + $block0 = null; + $subkey = null; + } + + $state->update($c); + + /** @var string $c - MAC || ciphertext */ + $c = $state->finish() . $c; + unset($state); + + return $c; + } + + /** + * Decrypt a ciphertext generated via secretbox_xchacha20poly1305(). + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $ciphertext + * @param string $nonce + * @param string $key + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function secretbox_xchacha20poly1305_open($ciphertext, $nonce, $key) + { + /** @var string $mac */ + $mac = ParagonIE_Sodium_Core32_Util::substr( + $ciphertext, + 0, + self::secretbox_xchacha20poly1305_MACBYTES + ); + + /** @var string $c */ + $c = ParagonIE_Sodium_Core32_Util::substr( + $ciphertext, + self::secretbox_xchacha20poly1305_MACBYTES + ); + + /** @var int $clen */ + $clen = ParagonIE_Sodium_Core32_Util::strlen($c); + + /** @var string $subkey */ + $subkey = ParagonIE_Sodium_Core32_HChaCha20::hchacha20($nonce, $key); + + /** @var string $block0 */ + $block0 = ParagonIE_Sodium_Core32_ChaCha20::stream( + 64, + ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8), + $subkey + ); + $verified = ParagonIE_Sodium_Core32_Poly1305::onetimeauth_verify( + $mac, + $c, + ParagonIE_Sodium_Core32_Util::substr($block0, 0, 32) + ); + + if (!$verified) { + try { + ParagonIE_Sodium_Compat::memzero($subkey); + } catch (SodiumException $ex) { + $subkey = null; + } + throw new SodiumException('Invalid MAC'); + } + + /** @var string $m - Decrypted message */ + $m = ParagonIE_Sodium_Core32_Util::xorStrings( + ParagonIE_Sodium_Core32_Util::substr($block0, self::secretbox_xchacha20poly1305_ZEROBYTES), + ParagonIE_Sodium_Core32_Util::substr($c, 0, self::secretbox_xchacha20poly1305_ZEROBYTES) + ); + + if ($clen > self::secretbox_xchacha20poly1305_ZEROBYTES) { + // We had more than 1 block, so let's continue to decrypt the rest. + $m .= ParagonIE_Sodium_Core32_ChaCha20::streamXorIc( + ParagonIE_Sodium_Core32_Util::substr( + $c, + self::secretbox_xchacha20poly1305_ZEROBYTES + ), + ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8), + (string) $subkey, + ParagonIE_Sodium_Core32_Util::store64_le(1) + ); + } + return $m; + } + + /** + * Detached Ed25519 signature. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $sk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function sign_detached($message, $sk) + { + return ParagonIE_Sodium_Core32_Ed25519::sign_detached($message, $sk); + } + + /** + * Attached Ed25519 signature. (Returns a signed message.) + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $message + * @param string $sk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function sign($message, $sk) + { + return ParagonIE_Sodium_Core32_Ed25519::sign($message, $sk); + } + + /** + * Opens a signed message. If valid, returns the message. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $signedMessage + * @param string $pk + * @return string + * @throws SodiumException + * @throws TypeError + */ + public static function sign_open($signedMessage, $pk) + { + return ParagonIE_Sodium_Core32_Ed25519::sign_open($signedMessage, $pk); + } + + /** + * Verify a detached signature of a given message and public key. + * + * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. + * + * @param string $signature + * @param string $message + * @param string $pk + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function sign_verify_detached($signature, $message, $pk) + { + return ParagonIE_Sodium_Core32_Ed25519::verify_detached($signature, $message, $pk); + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/File.php b/converter/server/vendor/paragonie/sodium_compat/src/File.php new file mode 100644 index 0000000000000000000000000000000000000000..0f066533983fdef4acc20f7e47c7d166257d8cb2 --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/File.php @@ -0,0 +1,1515 @@ +<?php + +if (class_exists('ParagonIE_Sodium_File', false)) { + return; +} +/** + * Class ParagonIE_Sodium_File + */ +class ParagonIE_Sodium_File extends ParagonIE_Sodium_Core_Util +{ + /* PHP's default buffer size is 8192 for fread()/fwrite(). */ + const BUFFER_SIZE = 8192; + + /** + * Box a file (rather than a string). Uses less memory than + * ParagonIE_Sodium_Compat::crypto_box(), but produces + * the same result. + * + * @param string $inputFile Absolute path to a file on the filesystem + * @param string $outputFile Absolute path to a file on the filesystem + * @param string $nonce Number to be used only once + * @param string $keyPair ECDH secret key and ECDH public key concatenated + * + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function box($inputFile, $outputFile, $nonce, $keyPair) + { + /* Type checks: */ + if (!is_string($inputFile)) { + throw new TypeError('Argument 1 must be a string, ' . gettype($inputFile) . ' given.'); + } + if (!is_string($outputFile)) { + throw new TypeError('Argument 2 must be a string, ' . gettype($outputFile) . ' given.'); + } + if (!is_string($nonce)) { + throw new TypeError('Argument 3 must be a string, ' . gettype($nonce) . ' given.'); + } + + /* Input validation: */ + if (!is_string($keyPair)) { + throw new TypeError('Argument 4 must be a string, ' . gettype($keyPair) . ' given.'); + } + if (self::strlen($nonce) !== ParagonIE_Sodium_Compat::CRYPTO_BOX_NONCEBYTES) { + throw new TypeError('Argument 3 must be CRYPTO_BOX_NONCEBYTES bytes'); + } + if (self::strlen($keyPair) !== ParagonIE_Sodium_Compat::CRYPTO_BOX_KEYPAIRBYTES) { + throw new TypeError('Argument 4 must be CRYPTO_BOX_KEYPAIRBYTES bytes'); + } + + /** @var int $size */ + $size = filesize($inputFile); + if (!is_int($size)) { + throw new SodiumException('Could not obtain the file size'); + } + + /** @var resource $ifp */ + $ifp = fopen($inputFile, 'rb'); + if (!is_resource($ifp)) { + throw new SodiumException('Could not open input file for reading'); + } + + /** @var resource $ofp */ + $ofp = fopen($outputFile, 'wb'); + if (!is_resource($ofp)) { + fclose($ifp); + throw new SodiumException('Could not open output file for writing'); + } + + $res = self::box_encrypt($ifp, $ofp, $size, $nonce, $keyPair); + fclose($ifp); + fclose($ofp); + return $res; + } + + /** + * Open a boxed file (rather than a string). Uses less memory than + * ParagonIE_Sodium_Compat::crypto_box_open(), but produces + * the same result. + * + * Warning: Does not protect against TOCTOU attacks. You should + * just load the file into memory and use crypto_box_open() if + * you are worried about those. + * + * @param string $inputFile + * @param string $outputFile + * @param string $nonce + * @param string $keypair + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function box_open($inputFile, $outputFile, $nonce, $keypair) + { + /* Type checks: */ + if (!is_string($inputFile)) { + throw new TypeError('Argument 1 must be a string, ' . gettype($inputFile) . ' given.'); + } + if (!is_string($outputFile)) { + throw new TypeError('Argument 2 must be a string, ' . gettype($outputFile) . ' given.'); + } + if (!is_string($nonce)) { + throw new TypeError('Argument 3 must be a string, ' . gettype($nonce) . ' given.'); + } + if (!is_string($keypair)) { + throw new TypeError('Argument 4 must be a string, ' . gettype($keypair) . ' given.'); + } + + /* Input validation: */ + if (self::strlen($nonce) !== ParagonIE_Sodium_Compat::CRYPTO_BOX_NONCEBYTES) { + throw new TypeError('Argument 4 must be CRYPTO_BOX_NONCEBYTES bytes'); + } + if (self::strlen($keypair) !== ParagonIE_Sodium_Compat::CRYPTO_BOX_KEYPAIRBYTES) { + throw new TypeError('Argument 4 must be CRYPTO_BOX_KEYPAIRBYTES bytes'); + } + + /** @var int $size */ + $size = filesize($inputFile); + if (!is_int($size)) { + throw new SodiumException('Could not obtain the file size'); + } + + /** @var resource $ifp */ + $ifp = fopen($inputFile, 'rb'); + if (!is_resource($ifp)) { + throw new SodiumException('Could not open input file for reading'); + } + + /** @var resource $ofp */ + $ofp = fopen($outputFile, 'wb'); + if (!is_resource($ofp)) { + fclose($ifp); + throw new SodiumException('Could not open output file for writing'); + } + + $res = self::box_decrypt($ifp, $ofp, $size, $nonce, $keypair); + fclose($ifp); + fclose($ofp); + try { + ParagonIE_Sodium_Compat::memzero($nonce); + ParagonIE_Sodium_Compat::memzero($ephKeypair); + } catch (SodiumException $ex) { + unset($ephKeypair); + } + return $res; + } + + /** + * Seal a file (rather than a string). Uses less memory than + * ParagonIE_Sodium_Compat::crypto_box_seal(), but produces + * the same result. + * + * @param string $inputFile Absolute path to a file on the filesystem + * @param string $outputFile Absolute path to a file on the filesystem + * @param string $publicKey ECDH public key + * + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function box_seal($inputFile, $outputFile, $publicKey) + { + /* Type checks: */ + if (!is_string($inputFile)) { + throw new TypeError('Argument 1 must be a string, ' . gettype($inputFile) . ' given.'); + } + if (!is_string($outputFile)) { + throw new TypeError('Argument 2 must be a string, ' . gettype($outputFile) . ' given.'); + } + if (!is_string($publicKey)) { + throw new TypeError('Argument 3 must be a string, ' . gettype($publicKey) . ' given.'); + } + + /* Input validation: */ + if (self::strlen($publicKey) !== ParagonIE_Sodium_Compat::CRYPTO_BOX_PUBLICKEYBYTES) { + throw new TypeError('Argument 3 must be CRYPTO_BOX_PUBLICKEYBYTES bytes'); + } + + /** @var int $size */ + $size = filesize($inputFile); + if (!is_int($size)) { + throw new SodiumException('Could not obtain the file size'); + } + + /** @var resource $ifp */ + $ifp = fopen($inputFile, 'rb'); + if (!is_resource($ifp)) { + throw new SodiumException('Could not open input file for reading'); + } + + /** @var resource $ofp */ + $ofp = fopen($outputFile, 'wb'); + if (!is_resource($ofp)) { + fclose($ifp); + throw new SodiumException('Could not open output file for writing'); + } + + /** @var string $ephKeypair */ + $ephKeypair = ParagonIE_Sodium_Compat::crypto_box_keypair(); + + /** @var string $msgKeypair */ + $msgKeypair = ParagonIE_Sodium_Compat::crypto_box_keypair_from_secretkey_and_publickey( + ParagonIE_Sodium_Compat::crypto_box_secretkey($ephKeypair), + $publicKey + ); + + /** @var string $ephemeralPK */ + $ephemeralPK = ParagonIE_Sodium_Compat::crypto_box_publickey($ephKeypair); + + /** @var string $nonce */ + $nonce = ParagonIE_Sodium_Compat::crypto_generichash( + $ephemeralPK . $publicKey, + '', + 24 + ); + + /** @var int $firstWrite */ + $firstWrite = fwrite( + $ofp, + $ephemeralPK, + ParagonIE_Sodium_Compat::CRYPTO_BOX_PUBLICKEYBYTES + ); + if (!is_int($firstWrite)) { + fclose($ifp); + fclose($ofp); + ParagonIE_Sodium_Compat::memzero($ephKeypair); + throw new SodiumException('Could not write to output file'); + } + if ($firstWrite !== ParagonIE_Sodium_Compat::CRYPTO_BOX_PUBLICKEYBYTES) { + ParagonIE_Sodium_Compat::memzero($ephKeypair); + fclose($ifp); + fclose($ofp); + throw new SodiumException('Error writing public key to output file'); + } + + $res = self::box_encrypt($ifp, $ofp, $size, $nonce, $msgKeypair); + fclose($ifp); + fclose($ofp); + try { + ParagonIE_Sodium_Compat::memzero($nonce); + ParagonIE_Sodium_Compat::memzero($ephKeypair); + } catch (SodiumException $ex) { + unset($ephKeypair); + } + return $res; + } + + /** + * Open a sealed file (rather than a string). Uses less memory than + * ParagonIE_Sodium_Compat::crypto_box_seal_open(), but produces + * the same result. + * + * Warning: Does not protect against TOCTOU attacks. You should + * just load the file into memory and use crypto_box_seal_open() if + * you are worried about those. + * + * @param string $inputFile + * @param string $outputFile + * @param string $ecdhKeypair + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function box_seal_open($inputFile, $outputFile, $ecdhKeypair) + { + /* Type checks: */ + if (!is_string($inputFile)) { + throw new TypeError('Argument 1 must be a string, ' . gettype($inputFile) . ' given.'); + } + if (!is_string($outputFile)) { + throw new TypeError('Argument 2 must be a string, ' . gettype($outputFile) . ' given.'); + } + if (!is_string($ecdhKeypair)) { + throw new TypeError('Argument 3 must be a string, ' . gettype($ecdhKeypair) . ' given.'); + } + + /* Input validation: */ + if (self::strlen($ecdhKeypair) !== ParagonIE_Sodium_Compat::CRYPTO_BOX_KEYPAIRBYTES) { + throw new TypeError('Argument 3 must be CRYPTO_BOX_KEYPAIRBYTES bytes'); + } + + $publicKey = ParagonIE_Sodium_Compat::crypto_box_publickey($ecdhKeypair); + + /** @var int $size */ + $size = filesize($inputFile); + if (!is_int($size)) { + throw new SodiumException('Could not obtain the file size'); + } + + /** @var resource $ifp */ + $ifp = fopen($inputFile, 'rb'); + if (!is_resource($ifp)) { + throw new SodiumException('Could not open input file for reading'); + } + + /** @var resource $ofp */ + $ofp = fopen($outputFile, 'wb'); + if (!is_resource($ofp)) { + fclose($ifp); + throw new SodiumException('Could not open output file for writing'); + } + + $ephemeralPK = fread($ifp, ParagonIE_Sodium_Compat::CRYPTO_BOX_PUBLICKEYBYTES); + if (!is_string($ephemeralPK)) { + throw new SodiumException('Could not read input file'); + } + if (self::strlen($ephemeralPK) !== ParagonIE_Sodium_Compat::CRYPTO_BOX_PUBLICKEYBYTES) { + fclose($ifp); + fclose($ofp); + throw new SodiumException('Could not read public key from sealed file'); + } + + $nonce = ParagonIE_Sodium_Compat::crypto_generichash( + $ephemeralPK . $publicKey, + '', + 24 + ); + $msgKeypair = ParagonIE_Sodium_Compat::crypto_box_keypair_from_secretkey_and_publickey( + ParagonIE_Sodium_Compat::crypto_box_secretkey($ecdhKeypair), + $ephemeralPK + ); + + $res = self::box_decrypt($ifp, $ofp, $size, $nonce, $msgKeypair); + fclose($ifp); + fclose($ofp); + try { + ParagonIE_Sodium_Compat::memzero($nonce); + ParagonIE_Sodium_Compat::memzero($ephKeypair); + } catch (SodiumException $ex) { + unset($ephKeypair); + } + return $res; + } + + /** + * Calculate the BLAKE2b hash of a file. + * + * @param string $filePath Absolute path to a file on the filesystem + * @param string|null $key BLAKE2b key + * @param int $outputLength Length of hash output + * + * @return string BLAKE2b hash + * @throws SodiumException + * @throws TypeError + * @psalm-suppress FailedTypeResolution + */ + public static function generichash($filePath, $key = '', $outputLength = 32) + { + /* Type checks: */ + if (!is_string($filePath)) { + throw new TypeError('Argument 1 must be a string, ' . gettype($filePath) . ' given.'); + } + if (!is_string($key)) { + if (is_null($key)) { + $key = ''; + } else { + throw new TypeError('Argument 2 must be a string, ' . gettype($key) . ' given.'); + } + } + if (!is_int($outputLength)) { + if (!is_numeric($outputLength)) { + throw new TypeError('Argument 3 must be an integer, ' . gettype($outputLength) . ' given.'); + } + $outputLength = (int) $outputLength; + } + + /* Input validation: */ + if (!empty($key)) { + if (self::strlen($key) < ParagonIE_Sodium_Compat::CRYPTO_GENERICHASH_KEYBYTES_MIN) { + throw new TypeError('Argument 2 must be at least CRYPTO_GENERICHASH_KEYBYTES_MIN bytes'); + } + if (self::strlen($key) > ParagonIE_Sodium_Compat::CRYPTO_GENERICHASH_KEYBYTES_MAX) { + throw new TypeError('Argument 2 must be at most CRYPTO_GENERICHASH_KEYBYTES_MAX bytes'); + } + } + if ($outputLength < ParagonIE_Sodium_Compat::CRYPTO_GENERICHASH_BYTES_MIN) { + throw new SodiumException('Argument 3 must be at least CRYPTO_GENERICHASH_BYTES_MIN'); + } + if ($outputLength > ParagonIE_Sodium_Compat::CRYPTO_GENERICHASH_BYTES_MAX) { + throw new SodiumException('Argument 3 must be at least CRYPTO_GENERICHASH_BYTES_MAX'); + } + + /** @var int $size */ + $size = filesize($filePath); + if (!is_int($size)) { + throw new SodiumException('Could not obtain the file size'); + } + + /** @var resource $fp */ + $fp = fopen($filePath, 'rb'); + if (!is_resource($fp)) { + throw new SodiumException('Could not open input file for reading'); + } + $ctx = ParagonIE_Sodium_Compat::crypto_generichash_init($key, $outputLength); + while ($size > 0) { + $blockSize = $size > 64 + ? 64 + : $size; + $read = fread($fp, $blockSize); + if (!is_string($read)) { + throw new SodiumException('Could not read input file'); + } + ParagonIE_Sodium_Compat::crypto_generichash_update($ctx, $read); + $size -= $blockSize; + } + + fclose($fp); + return ParagonIE_Sodium_Compat::crypto_generichash_final($ctx, $outputLength); + } + + /** + * Encrypt a file (rather than a string). Uses less memory than + * ParagonIE_Sodium_Compat::crypto_secretbox(), but produces + * the same result. + * + * @param string $inputFile Absolute path to a file on the filesystem + * @param string $outputFile Absolute path to a file on the filesystem + * @param string $nonce Number to be used only once + * @param string $key Encryption key + * + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function secretbox($inputFile, $outputFile, $nonce, $key) + { + /* Type checks: */ + if (!is_string($inputFile)) { + throw new TypeError('Argument 1 must be a string, ' . gettype($inputFile) . ' given..'); + } + if (!is_string($outputFile)) { + throw new TypeError('Argument 2 must be a string, ' . gettype($outputFile) . ' given.'); + } + if (!is_string($nonce)) { + throw new TypeError('Argument 3 must be a string, ' . gettype($nonce) . ' given.'); + } + + /* Input validation: */ + if (self::strlen($nonce) !== ParagonIE_Sodium_Compat::CRYPTO_SECRETBOX_NONCEBYTES) { + throw new TypeError('Argument 3 must be CRYPTO_SECRETBOX_NONCEBYTES bytes'); + } + if (!is_string($key)) { + throw new TypeError('Argument 4 must be a string, ' . gettype($key) . ' given.'); + } + if (self::strlen($key) !== ParagonIE_Sodium_Compat::CRYPTO_SECRETBOX_KEYBYTES) { + throw new TypeError('Argument 4 must be CRYPTO_SECRETBOX_KEYBYTES bytes'); + } + + /** @var int $size */ + $size = filesize($inputFile); + if (!is_int($size)) { + throw new SodiumException('Could not obtain the file size'); + } + + /** @var resource $ifp */ + $ifp = fopen($inputFile, 'rb'); + if (!is_resource($ifp)) { + throw new SodiumException('Could not open input file for reading'); + } + + /** @var resource $ofp */ + $ofp = fopen($outputFile, 'wb'); + if (!is_resource($ofp)) { + fclose($ifp); + throw new SodiumException('Could not open output file for writing'); + } + + $res = self::secretbox_encrypt($ifp, $ofp, $size, $nonce, $key); + fclose($ifp); + fclose($ofp); + return $res; + } + /** + * Seal a file (rather than a string). Uses less memory than + * ParagonIE_Sodium_Compat::crypto_secretbox_open(), but produces + * the same result. + * + * Warning: Does not protect against TOCTOU attacks. You should + * just load the file into memory and use crypto_secretbox_open() if + * you are worried about those. + * + * @param string $inputFile + * @param string $outputFile + * @param string $nonce + * @param string $key + * @return bool + * @throws SodiumException + * @throws TypeError + */ + public static function secretbox_open($inputFile, $outputFile, $nonce, $key) + { + /* Type checks: */ + if (!is_string($inputFile)) { + throw new TypeError('Argument 1 must be a string, ' . gettype($inputFile) . ' given.'); + } + if (!is_string($outputFile)) { + throw new TypeError('Argument 2 must be a string, ' . gettype($outputFile) . ' given.'); + } + if (!is_string($nonce)) { + throw new TypeError('Argument 3 must be a string, ' . gettype($nonce) . ' given.'); + } + if (!is_string($key)) { + throw new TypeError('Argument 4 must be a string, ' . gettype($key) . ' given.'); + } + + /* Input validation: */ + if (self::strlen($nonce) !== ParagonIE_Sodium_Compat::CRYPTO_SECRETBOX_NONCEBYTES) { + throw new TypeError('Argument 4 must be CRYPTO_SECRETBOX_NONCEBYTES bytes'); + } + if (self::strlen($key) !== ParagonIE_Sodium_Compat::CRYPTO_SECRETBOX_KEYBYTES) { + throw new TypeError('Argument 4 must be CRYPTO_SECRETBOXBOX_KEYBYTES bytes'); + } + + /** @var int $size */ + $size = filesize($inputFile); + if (!is_int($size)) { + throw new SodiumException('Could not obtain the file size'); + } + + /** @var resource $ifp */ + $ifp = fopen($inputFile, 'rb'); + if (!is_resource($ifp)) { + throw new SodiumException('Could not open input file for reading'); + } + + /** @var resource $ofp */ + $ofp = fopen($outputFile, 'wb'); + if (!is_resource($ofp)) { + fclose($ifp); + throw new SodiumException('Could not open output file for writing'); + } + + $res = self::secretbox_decrypt($ifp, $ofp, $size, $nonce, $key); + fclose($ifp); + fclose($ofp); + try { + ParagonIE_Sodium_Compat::memzero($key); + } catch (SodiumException $ex) { + unset($key); + } + return $res; + } + + /** + * Sign a file (rather than a string). Uses less memory than + * ParagonIE_Sodium_Compat::crypto_sign_detached(), but produces + * the same result. + * + * @param string $filePath Absolute path to a file on the filesystem + * @param string $secretKey Secret signing key + * + * @return string Ed25519 signature + * @throws SodiumException + * @throws TypeError + */ + public static function sign($filePath, $secretKey) + { + /* Type checks: */ + if (!is_string($filePath)) { + throw new TypeError('Argument 1 must be a string, ' . gettype($filePath) . ' given.'); + } + if (!is_string($secretKey)) { + throw new TypeError('Argument 2 must be a string, ' . gettype($secretKey) . ' given.'); + } + + /* Input validation: */ + if (self::strlen($secretKey) !== ParagonIE_Sodium_Compat::CRYPTO_SIGN_SECRETKEYBYTES) { + throw new TypeError('Argument 2 must be CRYPTO_SIGN_SECRETKEYBYTES bytes'); + } + if (PHP_INT_SIZE === 4) { + return self::sign_core32($filePath, $secretKey); + } + + /** @var int $size */ + $size = filesize($filePath); + if (!is_int($size)) { + throw new SodiumException('Could not obtain the file size'); + } + + /** @var resource $fp */ + $fp = fopen($filePath, 'rb'); + if (!is_resource($fp)) { + throw new SodiumException('Could not open input file for reading'); + } + + /** @var string $az */ + $az = hash('sha512', self::substr($secretKey, 0, 32), true); + + $az[0] = self::intToChr(self::chrToInt($az[0]) & 248); + $az[31] = self::intToChr((self::chrToInt($az[31]) & 63) | 64); + + /** @var resource $hs */ + $hs = hash_init('sha512'); + hash_update($hs, self::substr($az, 32, 32)); + /** @var resource $hs */ + $hs = self::updateHashWithFile($hs, $fp, $size); + + /** @var string $nonceHash */ + $nonceHash = hash_final($hs, true); + + /** @var string $pk */ + $pk = self::substr($secretKey, 32, 32); + + /** @var string $nonce */ + $nonce = ParagonIE_Sodium_Core_Ed25519::sc_reduce($nonceHash) . self::substr($nonceHash, 32); + + /** @var string $sig */ + $sig = ParagonIE_Sodium_Core_Ed25519::ge_p3_tobytes( + ParagonIE_Sodium_Core_Ed25519::ge_scalarmult_base($nonce) + ); + + /** @var resource $hs */ + $hs = hash_init('sha512'); + hash_update($hs, self::substr($sig, 0, 32)); + hash_update($hs, self::substr($pk, 0, 32)); + /** @var resource $hs */ + $hs = self::updateHashWithFile($hs, $fp, $size); + + /** @var string $hramHash */ + $hramHash = hash_final($hs, true); + + /** @var string $hram */ + $hram = ParagonIE_Sodium_Core_Ed25519::sc_reduce($hramHash); + + /** @var string $sigAfter */ + $sigAfter = ParagonIE_Sodium_Core_Ed25519::sc_muladd($hram, $az, $nonce); + + /** @var string $sig */ + $sig = self::substr($sig, 0, 32) . self::substr($sigAfter, 0, 32); + + try { + ParagonIE_Sodium_Compat::memzero($az); + } catch (SodiumException $ex) { + $az = null; + } + fclose($fp); + return $sig; + } + + /** + * Verify a file (rather than a string). Uses less memory than + * ParagonIE_Sodium_Compat::crypto_sign_verify_detached(), but + * produces the same result. + * + * @param string $sig Ed25519 signature + * @param string $filePath Absolute path to a file on the filesystem + * @param string $publicKey Signing public key + * + * @return bool + * @throws SodiumException + * @throws TypeError + * @throws Exception + */ + public static function verify($sig, $filePath, $publicKey) + { + /* Type checks: */ + if (!is_string($sig)) { + throw new TypeError('Argument 1 must be a string, ' . gettype($sig) . ' given.'); + } + if (!is_string($filePath)) { + throw new TypeError('Argument 2 must be a string, ' . gettype($filePath) . ' given.'); + } + if (!is_string($publicKey)) { + throw new TypeError('Argument 3 must be a string, ' . gettype($publicKey) . ' given.'); + } + + /* Input validation: */ + if (self::strlen($sig) !== ParagonIE_Sodium_Compat::CRYPTO_SIGN_BYTES) { + throw new TypeError('Argument 1 must be CRYPTO_SIGN_BYTES bytes'); + } + if (self::strlen($publicKey) !== ParagonIE_Sodium_Compat::CRYPTO_SIGN_PUBLICKEYBYTES) { + throw new TypeError('Argument 3 must be CRYPTO_SIGN_PUBLICKEYBYTES bytes'); + } + if (self::strlen($sig) < 64) { + throw new SodiumException('Signature is too short'); + } + + if (PHP_INT_SIZE === 4) { + return self::verify_core32($sig, $filePath, $publicKey); + } + + /* Security checks */ + if (ParagonIE_Sodium_Core_Ed25519::check_S_lt_L(self::substr($sig, 32, 32))) { + throw new SodiumException('S < L - Invalid signature'); + } + if (ParagonIE_Sodium_Core_Ed25519::small_order($sig)) { + throw new SodiumException('Signature is on too small of an order'); + } + if ((self::chrToInt($sig[63]) & 224) !== 0) { + throw new SodiumException('Invalid signature'); + } + $d = 0; + for ($i = 0; $i < 32; ++$i) { + $d |= self::chrToInt($publicKey[$i]); + } + if ($d === 0) { + throw new SodiumException('All zero public key'); + } + + /** @var int $size */ + $size = filesize($filePath); + if (!is_int($size)) { + throw new SodiumException('Could not obtain the file size'); + } + + /** @var resource $fp */ + $fp = fopen($filePath, 'rb'); + if (!is_resource($fp)) { + throw new SodiumException('Could not open input file for reading'); + } + + /** @var bool The original value of ParagonIE_Sodium_Compat::$fastMult */ + $orig = ParagonIE_Sodium_Compat::$fastMult; + + // Set ParagonIE_Sodium_Compat::$fastMult to true to speed up verification. + ParagonIE_Sodium_Compat::$fastMult = true; + + /** @var ParagonIE_Sodium_Core_Curve25519_Ge_P3 $A */ + $A = ParagonIE_Sodium_Core_Ed25519::ge_frombytes_negate_vartime($publicKey); + + /** @var resource $hs */ + $hs = hash_init('sha512'); + hash_update($hs, self::substr($sig, 0, 32)); + hash_update($hs, self::substr($publicKey, 0, 32)); + /** @var resource $hs */ + $hs = self::updateHashWithFile($hs, $fp, $size); + /** @var string $hDigest */ + $hDigest = hash_final($hs, true); + + /** @var string $h */ + $h = ParagonIE_Sodium_Core_Ed25519::sc_reduce($hDigest) . self::substr($hDigest, 32); + + /** @var ParagonIE_Sodium_Core_Curve25519_Ge_P2 $R */ + $R = ParagonIE_Sodium_Core_Ed25519::ge_double_scalarmult_vartime( + $h, + $A, + self::substr($sig, 32) + ); + + /** @var string $rcheck */ + $rcheck = ParagonIE_Sodium_Core_Ed25519::ge_tobytes($R); + + // Close the file handle + fclose($fp); + + // Reset ParagonIE_Sodium_Compat::$fastMult to what it was before. + ParagonIE_Sodium_Compat::$fastMult = $orig; + return self::verify_32($rcheck, self::substr($sig, 0, 32)); + } + + /** + * @param resource $ifp + * @param resource $ofp + * @param int $mlen + * @param string $nonce + * @param string $boxKeypair + * @return bool + * @throws SodiumException + * @throws TypeError + */ + protected static function box_encrypt($ifp, $ofp, $mlen, $nonce, $boxKeypair) + { + return self::secretbox_encrypt( + $ifp, + $ofp, + $mlen, + $nonce, + ParagonIE_Sodium_Crypto::box_beforenm( + ParagonIE_Sodium_Crypto::box_secretkey($boxKeypair), + ParagonIE_Sodium_Crypto::box_publickey($boxKeypair) + ) + ); + } + + + /** + * @param resource $ifp + * @param resource $ofp + * @param int $mlen + * @param string $nonce + * @param string $boxKeypair + * @return bool + * @throws SodiumException + * @throws TypeError + */ + protected static function box_decrypt($ifp, $ofp, $mlen, $nonce, $boxKeypair) + { + return self::secretbox_decrypt( + $ifp, + $ofp, + $mlen, + $nonce, + ParagonIE_Sodium_Crypto::box_beforenm( + ParagonIE_Sodium_Crypto::box_secretkey($boxKeypair), + ParagonIE_Sodium_Crypto::box_publickey($boxKeypair) + ) + ); + } + + /** + * Encrypt a file + * + * @param resource $ifp + * @param resource $ofp + * @param int $mlen + * @param string $nonce + * @param string $key + * @return bool + * @throws SodiumException + * @throws TypeError + */ + protected static function secretbox_encrypt($ifp, $ofp, $mlen, $nonce, $key) + { + if (PHP_INT_SIZE === 4) { + return self::secretbox_encrypt_core32($ifp, $ofp, $mlen, $nonce, $key); + } + + $plaintext = fread($ifp, 32); + if (!is_string($plaintext)) { + throw new SodiumException('Could not read input file'); + } + $first32 = ftell($ifp); + + /** @var string $subkey */ + $subkey = ParagonIE_Sodium_Core_HSalsa20::hsalsa20($nonce, $key); + + /** @var string $realNonce */ + $realNonce = ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8); + + /** @var string $block0 */ + $block0 = str_repeat("\x00", 32); + + /** @var int $mlen - Length of the plaintext message */ + $mlen0 = $mlen; + if ($mlen0 > 64 - ParagonIE_Sodium_Crypto::secretbox_xsalsa20poly1305_ZEROBYTES) { + $mlen0 = 64 - ParagonIE_Sodium_Crypto::secretbox_xsalsa20poly1305_ZEROBYTES; + } + $block0 .= ParagonIE_Sodium_Core_Util::substr($plaintext, 0, $mlen0); + + /** @var string $block0 */ + $block0 = ParagonIE_Sodium_Core_Salsa20::salsa20_xor( + $block0, + $realNonce, + $subkey + ); + + $state = new ParagonIE_Sodium_Core_Poly1305_State( + ParagonIE_Sodium_Core_Util::substr( + $block0, + 0, + ParagonIE_Sodium_Crypto::onetimeauth_poly1305_KEYBYTES + ) + ); + + // Pre-write 16 blank bytes for the Poly1305 tag + $start = ftell($ofp); + fwrite($ofp, str_repeat("\x00", 16)); + + /** @var string $c */ + $cBlock = ParagonIE_Sodium_Core_Util::substr( + $block0, + ParagonIE_Sodium_Crypto::secretbox_xsalsa20poly1305_ZEROBYTES + ); + $state->update($cBlock); + fwrite($ofp, $cBlock); + $mlen -= 32; + + /** @var int $iter */ + $iter = 1; + + /** @var int $incr */ + $incr = self::BUFFER_SIZE >> 6; + + /* + * Set the cursor to the end of the first half-block. All future bytes will + * generated from salsa20_xor_ic, starting from 1 (second block). + */ + fseek($ifp, $first32, SEEK_SET); + + while ($mlen > 0) { + $blockSize = $mlen > self::BUFFER_SIZE + ? self::BUFFER_SIZE + : $mlen; + $plaintext = fread($ifp, $blockSize); + if (!is_string($plaintext)) { + throw new SodiumException('Could not read input file'); + } + $cBlock = ParagonIE_Sodium_Core_Salsa20::salsa20_xor_ic( + $plaintext, + $realNonce, + $iter, + $subkey + ); + fwrite($ofp, $cBlock, $blockSize); + $state->update($cBlock); + + $mlen -= $blockSize; + $iter += $incr; + } + try { + ParagonIE_Sodium_Compat::memzero($block0); + ParagonIE_Sodium_Compat::memzero($subkey); + } catch (SodiumException $ex) { + $block0 = null; + $subkey = null; + } + $end = ftell($ofp); + + /* + * Write the Poly1305 authentication tag that provides integrity + * over the ciphertext (encrypt-then-MAC) + */ + fseek($ofp, $start, SEEK_SET); + fwrite($ofp, $state->finish(), ParagonIE_Sodium_Compat::CRYPTO_SECRETBOX_MACBYTES); + fseek($ofp, $end, SEEK_SET); + unset($state); + + return true; + } + + /** + * Decrypt a file + * + * @param resource $ifp + * @param resource $ofp + * @param int $mlen + * @param string $nonce + * @param string $key + * @return bool + * @throws SodiumException + * @throws TypeError + */ + protected static function secretbox_decrypt($ifp, $ofp, $mlen, $nonce, $key) + { + if (PHP_INT_SIZE === 4) { + return self::secretbox_decrypt_core32($ifp, $ofp, $mlen, $nonce, $key); + } + $tag = fread($ifp, 16); + if (!is_string($tag)) { + throw new SodiumException('Could not read input file'); + } + + /** @var string $subkey */ + $subkey = ParagonIE_Sodium_Core_HSalsa20::hsalsa20($nonce, $key); + + /** @var string $realNonce */ + $realNonce = ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8); + + /** @var string $block0 */ + $block0 = ParagonIE_Sodium_Core_Salsa20::salsa20( + 64, + ParagonIE_Sodium_Core_Util::substr($nonce, 16, 8), + $subkey + ); + + /* Verify the Poly1305 MAC -before- attempting to decrypt! */ + $state = new ParagonIE_Sodium_Core_Poly1305_State(self::substr($block0, 0, 32)); + if (!self::onetimeauth_verify($state, $ifp, $tag, $mlen)) { + throw new SodiumException('Invalid MAC'); + } + + /* + * Set the cursor to the end of the first half-block. All future bytes will + * generated from salsa20_xor_ic, starting from 1 (second block). + */ + $first32 = fread($ifp, 32); + if (!is_string($first32)) { + throw new SodiumException('Could not read input file'); + } + $first32len = self::strlen($first32); + fwrite( + $ofp, + self::xorStrings( + self::substr($block0, 32, $first32len), + self::substr($first32, 0, $first32len) + ) + ); + $mlen -= 32; + + /** @var int $iter */ + $iter = 1; + + /** @var int $incr */ + $incr = self::BUFFER_SIZE >> 6; + + /* Decrypts ciphertext, writes to output file. */ + while ($mlen > 0) { + $blockSize = $mlen > self::BUFFER_SIZE + ? self::BUFFER_SIZE + : $mlen; + $ciphertext = fread($ifp, $blockSize); + if (!is_string($ciphertext)) { + throw new SodiumException('Could not read input file'); + } + $pBlock = ParagonIE_Sodium_Core_Salsa20::salsa20_xor_ic( + $ciphertext, + $realNonce, + $iter, + $subkey + ); + fwrite($ofp, $pBlock, $blockSize); + $mlen -= $blockSize; + $iter += $incr; + } + return true; + } + + /** + * @param ParagonIE_Sodium_Core_Poly1305_State $state + * @param resource $ifp + * @param string $tag + * @param int $mlen + * @return bool + * @throws SodiumException + * @throws TypeError + */ + protected static function onetimeauth_verify(ParagonIE_Sodium_Core_Poly1305_State $state, $ifp, $tag = '', $mlen = 0) + { + /** @var int $pos */ + $pos = ftell($ifp); + + /** @var int $iter */ + $iter = 1; + + /** @var int $incr */ + $incr = self::BUFFER_SIZE >> 6; + + while ($mlen > 0) { + $blockSize = $mlen > self::BUFFER_SIZE + ? self::BUFFER_SIZE + : $mlen; + $ciphertext = fread($ifp, $blockSize); + if (!is_string($ciphertext)) { + throw new SodiumException('Could not read input file'); + } + $state->update($ciphertext); + $mlen -= $blockSize; + $iter += $incr; + } + $res = ParagonIE_Sodium_Core_Util::verify_16($tag, $state->finish()); + + fseek($ifp, $pos, SEEK_SET); + return $res; + } + + /** + * Update a hash context with the contents of a file, without + * loading the entire file into memory. + * + * @param resource|object $hash + * @param resource $fp + * @param int $size + * @return mixed (resource on PHP < 7.2, object on PHP >= 7.2) + * @throws SodiumException + * @throws TypeError + * @psalm-suppress PossiblyInvalidArgument + * PHP 7.2 changes from a resource to an object, + * which causes Psalm to complain about an error. + */ + public static function updateHashWithFile($hash, $fp, $size = 0) + { + /* Type checks: */ + if (PHP_VERSION_ID < 70200) { + if (!is_resource($hash)) { + throw new TypeError('Argument 1 must be a resource, ' . gettype($hash) . ' given.'); + } + + } else { + if (!is_object($hash)) { + throw new TypeError('Argument 1 must be an object (PHP 7.2+), ' . gettype($hash) . ' given.'); + } + } + if (!is_resource($fp)) { + throw new TypeError('Argument 2 must be a resource, ' . gettype($fp) . ' given.'); + } + if (!is_int($size)) { + throw new TypeError('Argument 3 must be an integer, ' . gettype($size) . ' given.'); + } + + /** @var int $originalPosition */ + $originalPosition = ftell($fp); + + // Move file pointer to beginning of file + fseek($fp, 0, SEEK_SET); + for ($i = 0; $i < $size; $i += self::BUFFER_SIZE) { + /** @var string|bool $message */ + $message = fread( + $fp, + ($size - $i) > self::BUFFER_SIZE + ? $size - $i + : self::BUFFER_SIZE + ); + if (!is_string($message)) { + throw new SodiumException('Unexpected error reading from file.'); + } + /** @var string $message */ + /** @psalm-suppress InvalidArgument */ + hash_update($hash, $message); + } + // Reset file pointer's position + fseek($fp, $originalPosition, SEEK_SET); + return $hash; + } + + /** + * Sign a file (rather than a string). Uses less memory than + * ParagonIE_Sodium_Compat::crypto_sign_detached(), but produces + * the same result. (32-bit) + * + * @param string $filePath Absolute path to a file on the filesystem + * @param string $secretKey Secret signing key + * + * @return string Ed25519 signature + * @throws SodiumException + * @throws TypeError + */ + private static function sign_core32($filePath, $secretKey) + { + /** @var int|bool $size */ + $size = filesize($filePath); + if (!is_int($size)) { + throw new SodiumException('Could not obtain the file size'); + } + /** @var int $size */ + + /** @var resource|bool $fp */ + $fp = fopen($filePath, 'rb'); + if (!is_resource($fp)) { + throw new SodiumException('Could not open input file for reading'); + } + /** @var resource $fp */ + + /** @var string $az */ + $az = hash('sha512', self::substr($secretKey, 0, 32), true); + + $az[0] = self::intToChr(self::chrToInt($az[0]) & 248); + $az[31] = self::intToChr((self::chrToInt($az[31]) & 63) | 64); + + /** @var resource $hs */ + $hs = hash_init('sha512'); + hash_update($hs, self::substr($az, 32, 32)); + /** @var resource $hs */ + $hs = self::updateHashWithFile($hs, $fp, $size); + + /** @var string $nonceHash */ + $nonceHash = hash_final($hs, true); + + /** @var string $pk */ + $pk = self::substr($secretKey, 32, 32); + + /** @var string $nonce */ + $nonce = ParagonIE_Sodium_Core32_Ed25519::sc_reduce($nonceHash) . self::substr($nonceHash, 32); + + /** @var string $sig */ + $sig = ParagonIE_Sodium_Core32_Ed25519::ge_p3_tobytes( + ParagonIE_Sodium_Core32_Ed25519::ge_scalarmult_base($nonce) + ); + + /** @var resource $hs */ + $hs = hash_init('sha512'); + hash_update($hs, self::substr($sig, 0, 32)); + hash_update($hs, self::substr($pk, 0, 32)); + /** @var resource $hs */ + $hs = self::updateHashWithFile($hs, $fp, $size); + + /** @var string $hramHash */ + $hramHash = hash_final($hs, true); + + /** @var string $hram */ + $hram = ParagonIE_Sodium_Core32_Ed25519::sc_reduce($hramHash); + + /** @var string $sigAfter */ + $sigAfter = ParagonIE_Sodium_Core32_Ed25519::sc_muladd($hram, $az, $nonce); + + /** @var string $sig */ + $sig = self::substr($sig, 0, 32) . self::substr($sigAfter, 0, 32); + + try { + ParagonIE_Sodium_Compat::memzero($az); + } catch (SodiumException $ex) { + $az = null; + } + fclose($fp); + return $sig; + } + + /** + * + * Verify a file (rather than a string). Uses less memory than + * ParagonIE_Sodium_Compat::crypto_sign_verify_detached(), but + * produces the same result. (32-bit) + * + * @param string $sig Ed25519 signature + * @param string $filePath Absolute path to a file on the filesystem + * @param string $publicKey Signing public key + * + * @return bool + * @throws SodiumException + * @throws Exception + */ + public static function verify_core32($sig, $filePath, $publicKey) + { + /* Security checks */ + if (ParagonIE_Sodium_Core32_Ed25519::check_S_lt_L(self::substr($sig, 32, 32))) { + throw new SodiumException('S < L - Invalid signature'); + } + if (ParagonIE_Sodium_Core32_Ed25519::small_order($sig)) { + throw new SodiumException('Signature is on too small of an order'); + } + if ((self::chrToInt($sig[63]) & 224) !== 0) { + throw new SodiumException('Invalid signature'); + } + $d = 0; + for ($i = 0; $i < 32; ++$i) { + $d |= self::chrToInt($publicKey[$i]); + } + if ($d === 0) { + throw new SodiumException('All zero public key'); + } + + /** @var int|bool $size */ + $size = filesize($filePath); + if (!is_int($size)) { + throw new SodiumException('Could not obtain the file size'); + } + /** @var int $size */ + + /** @var resource|bool $fp */ + $fp = fopen($filePath, 'rb'); + if (!is_resource($fp)) { + throw new SodiumException('Could not open input file for reading'); + } + /** @var resource $fp */ + + /** @var bool The original value of ParagonIE_Sodium_Compat::$fastMult */ + $orig = ParagonIE_Sodium_Compat::$fastMult; + + // Set ParagonIE_Sodium_Compat::$fastMult to true to speed up verification. + ParagonIE_Sodium_Compat::$fastMult = true; + + /** @var ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $A */ + $A = ParagonIE_Sodium_Core32_Ed25519::ge_frombytes_negate_vartime($publicKey); + + /** @var resource $hs */ + $hs = hash_init('sha512'); + hash_update($hs, self::substr($sig, 0, 32)); + hash_update($hs, self::substr($publicKey, 0, 32)); + /** @var resource $hs */ + $hs = self::updateHashWithFile($hs, $fp, $size); + /** @var string $hDigest */ + $hDigest = hash_final($hs, true); + + /** @var string $h */ + $h = ParagonIE_Sodium_Core32_Ed25519::sc_reduce($hDigest) . self::substr($hDigest, 32); + + /** @var ParagonIE_Sodium_Core32_Curve25519_Ge_P2 $R */ + $R = ParagonIE_Sodium_Core32_Ed25519::ge_double_scalarmult_vartime( + $h, + $A, + self::substr($sig, 32) + ); + + /** @var string $rcheck */ + $rcheck = ParagonIE_Sodium_Core32_Ed25519::ge_tobytes($R); + + // Close the file handle + fclose($fp); + + // Reset ParagonIE_Sodium_Compat::$fastMult to what it was before. + ParagonIE_Sodium_Compat::$fastMult = $orig; + return self::verify_32($rcheck, self::substr($sig, 0, 32)); + } + + /** + * Encrypt a file (32-bit) + * + * @param resource $ifp + * @param resource $ofp + * @param int $mlen + * @param string $nonce + * @param string $key + * @return bool + * @throws SodiumException + * @throws TypeError + */ + protected static function secretbox_encrypt_core32($ifp, $ofp, $mlen, $nonce, $key) + { + $plaintext = fread($ifp, 32); + if (!is_string($plaintext)) { + throw new SodiumException('Could not read input file'); + } + $first32 = ftell($ifp); + + /** @var string $subkey */ + $subkey = ParagonIE_Sodium_Core32_HSalsa20::hsalsa20($nonce, $key); + + /** @var string $realNonce */ + $realNonce = ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8); + + /** @var string $block0 */ + $block0 = str_repeat("\x00", 32); + + /** @var int $mlen - Length of the plaintext message */ + $mlen0 = $mlen; + if ($mlen0 > 64 - ParagonIE_Sodium_Crypto::secretbox_xsalsa20poly1305_ZEROBYTES) { + $mlen0 = 64 - ParagonIE_Sodium_Crypto::secretbox_xsalsa20poly1305_ZEROBYTES; + } + $block0 .= ParagonIE_Sodium_Core32_Util::substr($plaintext, 0, $mlen0); + + /** @var string $block0 */ + $block0 = ParagonIE_Sodium_Core32_Salsa20::salsa20_xor( + $block0, + $realNonce, + $subkey + ); + + $state = new ParagonIE_Sodium_Core32_Poly1305_State( + ParagonIE_Sodium_Core32_Util::substr( + $block0, + 0, + ParagonIE_Sodium_Crypto::onetimeauth_poly1305_KEYBYTES + ) + ); + + // Pre-write 16 blank bytes for the Poly1305 tag + $start = ftell($ofp); + fwrite($ofp, str_repeat("\x00", 16)); + + /** @var string $c */ + $cBlock = ParagonIE_Sodium_Core32_Util::substr( + $block0, + ParagonIE_Sodium_Crypto::secretbox_xsalsa20poly1305_ZEROBYTES + ); + $state->update($cBlock); + fwrite($ofp, $cBlock); + $mlen -= 32; + + /** @var int $iter */ + $iter = 1; + + /** @var int $incr */ + $incr = self::BUFFER_SIZE >> 6; + + /* + * Set the cursor to the end of the first half-block. All future bytes will + * generated from salsa20_xor_ic, starting from 1 (second block). + */ + fseek($ifp, $first32, SEEK_SET); + + while ($mlen > 0) { + $blockSize = $mlen > self::BUFFER_SIZE + ? self::BUFFER_SIZE + : $mlen; + $plaintext = fread($ifp, $blockSize); + if (!is_string($plaintext)) { + throw new SodiumException('Could not read input file'); + } + $cBlock = ParagonIE_Sodium_Core32_Salsa20::salsa20_xor_ic( + $plaintext, + $realNonce, + $iter, + $subkey + ); + fwrite($ofp, $cBlock, $blockSize); + $state->update($cBlock); + + $mlen -= $blockSize; + $iter += $incr; + } + try { + ParagonIE_Sodium_Compat::memzero($block0); + ParagonIE_Sodium_Compat::memzero($subkey); + } catch (SodiumException $ex) { + $block0 = null; + $subkey = null; + } + $end = ftell($ofp); + + /* + * Write the Poly1305 authentication tag that provides integrity + * over the ciphertext (encrypt-then-MAC) + */ + fseek($ofp, $start, SEEK_SET); + fwrite($ofp, $state->finish(), ParagonIE_Sodium_Compat::CRYPTO_SECRETBOX_MACBYTES); + fseek($ofp, $end, SEEK_SET); + unset($state); + + return true; + } + + /** + * Decrypt a file (32-bit) + * + * @param resource $ifp + * @param resource $ofp + * @param int $mlen + * @param string $nonce + * @param string $key + * @return bool + * @throws SodiumException + * @throws TypeError + */ + protected static function secretbox_decrypt_core32($ifp, $ofp, $mlen, $nonce, $key) + { + $tag = fread($ifp, 16); + if (!is_string($tag)) { + throw new SodiumException('Could not read input file'); + } + + /** @var string $subkey */ + $subkey = ParagonIE_Sodium_Core32_HSalsa20::hsalsa20($nonce, $key); + + /** @var string $realNonce */ + $realNonce = ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8); + + /** @var string $block0 */ + $block0 = ParagonIE_Sodium_Core32_Salsa20::salsa20( + 64, + ParagonIE_Sodium_Core32_Util::substr($nonce, 16, 8), + $subkey + ); + + /* Verify the Poly1305 MAC -before- attempting to decrypt! */ + $state = new ParagonIE_Sodium_Core32_Poly1305_State(self::substr($block0, 0, 32)); + if (!self::onetimeauth_verify_core32($state, $ifp, $tag, $mlen)) { + throw new SodiumException('Invalid MAC'); + } + + /* + * Set the cursor to the end of the first half-block. All future bytes will + * generated from salsa20_xor_ic, starting from 1 (second block). + */ + $first32 = fread($ifp, 32); + if (!is_string($first32)) { + throw new SodiumException('Could not read input file'); + } + $first32len = self::strlen($first32); + fwrite( + $ofp, + self::xorStrings( + self::substr($block0, 32, $first32len), + self::substr($first32, 0, $first32len) + ) + ); + $mlen -= 32; + + /** @var int $iter */ + $iter = 1; + + /** @var int $incr */ + $incr = self::BUFFER_SIZE >> 6; + + /* Decrypts ciphertext, writes to output file. */ + while ($mlen > 0) { + $blockSize = $mlen > self::BUFFER_SIZE + ? self::BUFFER_SIZE + : $mlen; + $ciphertext = fread($ifp, $blockSize); + if (!is_string($ciphertext)) { + throw new SodiumException('Could not read input file'); + } + $pBlock = ParagonIE_Sodium_Core32_Salsa20::salsa20_xor_ic( + $ciphertext, + $realNonce, + $iter, + $subkey + ); + fwrite($ofp, $pBlock, $blockSize); + $mlen -= $blockSize; + $iter += $incr; + } + return true; + } + + /** + * One-time message authentication for 32-bit systems + * + * @param ParagonIE_Sodium_Core32_Poly1305_State $state + * @param resource $ifp + * @param string $tag + * @param int $mlen + * @return bool + * @throws SodiumException + * @throws TypeError + */ + protected static function onetimeauth_verify_core32(ParagonIE_Sodium_Core32_Poly1305_State $state, $ifp, $tag = '', $mlen = 0) + { + /** @var int $pos */ + $pos = ftell($ifp); + + /** @var int $iter */ + $iter = 1; + + /** @var int $incr */ + $incr = self::BUFFER_SIZE >> 6; + + while ($mlen > 0) { + $blockSize = $mlen > self::BUFFER_SIZE + ? self::BUFFER_SIZE + : $mlen; + $ciphertext = fread($ifp, $blockSize); + if (!is_string($ciphertext)) { + throw new SodiumException('Could not read input file'); + } + $state->update($ciphertext); + $mlen -= $blockSize; + $iter += $incr; + } + $res = ParagonIE_Sodium_Core32_Util::verify_16($tag, $state->finish()); + + fseek($ifp, $pos, SEEK_SET); + return $res; + } +} diff --git a/converter/server/vendor/paragonie/sodium_compat/src/SodiumException.php b/converter/server/vendor/paragonie/sodium_compat/src/SodiumException.php new file mode 100644 index 0000000000000000000000000000000000000000..a3176d7dd595d62e28ad8227123ae6522208946a --- /dev/null +++ b/converter/server/vendor/paragonie/sodium_compat/src/SodiumException.php @@ -0,0 +1,11 @@ +<?php + +if (!class_exists('SodiumException', false)) { + /** + * Class SodiumException + */ + class SodiumException extends Exception + { + + } +} diff --git a/converter/server/vendor/rybakit/msgpack/.gitignore b/converter/server/vendor/rybakit/msgpack/.gitignore new file mode 100644 index 0000000000000000000000000000000000000000..66f09add7e697bfa79bcddb4099594c470c27114 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/.gitignore @@ -0,0 +1,4 @@ +/vendor/ +/composer.lock +/coverage.* +/phpunit.xml diff --git a/converter/server/vendor/rybakit/msgpack/.php_cs.dist b/converter/server/vendor/rybakit/msgpack/.php_cs.dist new file mode 100644 index 0000000000000000000000000000000000000000..e060b7fcbfe283c0801d2e6cc6f61bdb7e4b3d77 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/.php_cs.dist @@ -0,0 +1,93 @@ +<?php + +namespace MessagePack; + +use PhpCsFixer\Config; +use PhpCsFixer\Fixer\ConstantNotation\NativeConstantInvocationFixer; +use PhpCsFixer\Fixer\FixerInterface; +use PhpCsFixer\Fixer\FunctionNotation\NativeFunctionInvocationFixer; +use PhpCsFixer\Tokenizer\Tokens; + +final class FilterableFixer implements FixerInterface +{ + private $fixer; + private $pathRegex; + + public function __construct(FixerInterface $fixer, string $pathRegex) + { + $this->fixer = $fixer; + $this->pathRegex = $pathRegex; + } + + public function isCandidate(Tokens $tokens) : bool + { + return $this->fixer->isCandidate($tokens); + } + + public function isRisky() : bool + { + return $this->fixer->isRisky(); + } + + public function fix(\SplFileInfo $file, Tokens $tokens) : void + { + $this->fixer->fix($file, $tokens); + } + + public function getName() : string + { + return 'MessagePack/'.$this->fixer->getName(); + } + + public function getPriority() : int + { + return $this->fixer->getPriority(); + } + + public function supports(\SplFileInfo $file) : bool + { + if (1 !== preg_match($this->pathRegex, $file->getRealPath())) { + return false; + } + + return $this->fixer->supports($file); + } +}; + +$header = <<<EOF +This file is part of the rybakit/msgpack.php package. + +(c) Eugene Leonovich <gen.work@gmail.com> + +For the full copyright and license information, please view the LICENSE +file that was distributed with this source code. +EOF; + +return Config::create() + ->setUsingCache(false) + ->setRiskyAllowed(true) + ->registerCustomFixers([ + new FilterableFixer(new NativeConstantInvocationFixer(), '/\bsrc\b/'), + new FilterableFixer(new NativeFunctionInvocationFixer(), '/\bsrc\b/'), + ]) + ->setRules([ + '@Symfony' => true, + '@Symfony:risky' => true, + 'array_syntax' => ['syntax' => 'short'], + 'binary_operator_spaces' => ['operators' => ['=' => null, '=>' => null]], + 'MessagePack/native_constant_invocation' => true, + 'MessagePack/native_function_invocation' => true, + 'no_useless_else' => true, + 'no_useless_return' => true, + 'ordered_imports' => true, + 'phpdoc_order' => true, + 'phpdoc_align' => false, + 'return_type_declaration' => ['space_before' => 'one'], + 'strict_comparison' => true, + 'header_comment' => [ + 'header' => $header, + 'location' => 'after_declare_strict', + 'separate' => 'both', + ], + ]) +; diff --git a/converter/server/vendor/rybakit/msgpack/.travis.yml b/converter/server/vendor/rybakit/msgpack/.travis.yml new file mode 100644 index 0000000000000000000000000000000000000000..1007fe052af5501a6be02be7b8de850f0214018c --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/.travis.yml @@ -0,0 +1,31 @@ +sudo: required + +language: bash + +services: + - docker + +env: + - PHP_RUNTIME='php:7.1-cli' CHECK_CS=1 + - PHP_RUNTIME='php:7.2-cli' PHPUNIT_OPTS='--coverage-text --coverage-clover=coverage.clover' + - PHP_RUNTIME='hhvm/hhvm:nightly' + +matrix: + allow_failures: + - env: PHP_RUNTIME='hhvm/hhvm:nightly' + fast_finish: true + +install: + - ./dockerfile.sh | tee /dev/tty | docker build -t msgpack - + +script: + - docker run --rm -v $(pwd):/msgpack -w /msgpack -e PHPUNIT_OPTS="$PHPUNIT_OPTS" msgpack + - if [[ -n "$CHECK_CS" ]]; then + docker run --rm -v $(pwd):/msgpack -w /msgpack msgpack php vendor/bin/php-cs-fixer fix --dry-run --diff --verbose .; + fi + +after_script: + - if [[ -f coverage.clover ]]; then + curl -sSOL https://scrutinizer-ci.com/ocular.phar && + docker run --rm -v $(pwd):/msgpack -w /msgpack msgpack php ocular.phar code-coverage:upload --format=php-clover coverage.clover; + fi diff --git a/converter/server/vendor/rybakit/msgpack/LICENSE b/converter/server/vendor/rybakit/msgpack/LICENSE new file mode 100644 index 0000000000000000000000000000000000000000..bb5b55667d8a28a1dcea280b1ce828f17ccdc6c8 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2015-2018 Eugene Leonovich + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/converter/server/vendor/rybakit/msgpack/README.md b/converter/server/vendor/rybakit/msgpack/README.md new file mode 100644 index 0000000000000000000000000000000000000000..84b2a1192eeb6ca7ca85a8aadc9be3ec07148f6d --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/README.md @@ -0,0 +1,664 @@ +# msgpack.php + +A pure PHP implementation of the [MessagePack](https://msgpack.org/) serialization format. + +[](https://travis-ci.org/rybakit/msgpack.php) +[](https://scrutinizer-ci.com/g/rybakit/msgpack.php/?branch=master) + + +## Features + + * Fully compliant with the latest [MessagePack specification](https://github.com/msgpack/msgpack/blob/master/spec.md), + including **bin**, **str** and **ext** types + * Supports [streaming unpacking](#unpacking) + * Supports [unsigned 64-bit integers handling](#unpacking-options) + * Supports [object serialization](#type-transformers) + * [Fully tested](https://travis-ci.org/rybakit/msgpack.php) + * [Relatively fast](#performance) + + +## Table of contents + + * [Installation](#installation) + * [Usage](#usage) + * [Packing](#packing) + * [Packing options](#packing-options) + * [Unpacking](#unpacking) + * [Unpacking options](#unpacking-options) + * [Extensions](#extensions) + * [Type transformers](#type-transformers) + * [Exceptions](#exceptions) + * [Tests](#tests) + * [Performance](#performance) + * [License](#license) + + +## Installation + +The recommended way to install the library is through [Composer](http://getcomposer.org): + +```sh +composer require rybakit/msgpack +``` + +> *The minimum PHP version requirement is 7.1.1. If you need support for older PHP versions (or HHVM), please use +> the [0.3.1](https://github.com/rybakit/msgpack.php/tree/v0.3.1) version of this library.* + + +## Usage + +### Packing + +To pack values you can either use an instance of a `Packer`: + +```php +use MessagePack\Packer; + +$packer = new Packer(); + +... + +$packed = $packer->pack($value); +``` + +or call a static method on the `MessagePack` class: + +```php +use MessagePack\MessagePack; + +... + +$packed = MessagePack::pack($value); +``` + +In the examples above, the method `pack` automatically packs a value depending on its type. But not all PHP types +can be uniquely translated to MessagePack types. For example, the MessagePack format defines `map` and `array` types, +which are represented by a single `array` type in PHP. By default, the packer will pack a PHP array as a MessagePack +array if it has sequential numeric keys, starting from `0` and as a MessagePack map otherwise: + +```php +$mpArr1 = $packer->pack([1, 2]); // MP array [1, 2] +$mpArr2 = $packer->pack([0 => 1, 1 => 2]); // MP array [1, 2] +$mpMap1 = $packer->pack([0 => 1, 2 => 3]); // MP map {0: 1, 2: 3} +$mpMap2 = $packer->pack([1 => 2, 2 => 3]); // MP map {1: 2, 2: 3} +$mpMap3 = $packer->pack(['foo' => 1, 'bar' => 2]); // MP map {foo: 1, bar: 2} +``` + +However, sometimes you need to pack a sequential array as a MessagePack map. +To do this, use the `packMap` method: + +```php +$mpMap = $packer->packMap([1, 2]); // {0: 1, 1: 2} +``` + +Here is a list of type-specific packing methods: + +```php +$packer->packNil(); // MP nil +$packer->packBool(true); // MP bool +$packer->packInt(42); // MP int +$packer->packFloat(M_PI); // MP float +$packer->packStr('foo'); // MP str +$packer->packBin("\x80"); // MP bin +$packer->packArray([1, 2]); // MP array +$packer->packMap([1, 2]); // MP map +$packer->packExt(1, "\xaa"); // MP ext +``` + +> *Check the ["Type transformers"](#type-transformers) section below on how to pack custom types.* + + +#### Packing options + +The `Packer` object supports a number of bitmask-based options for fine-tuning the packing +process (defaults are in bold): + +| Name | Description | +| ------------------ | ------------------------------------------------------------- | +| FORCE_STR | Forces PHP strings to be packed as MessagePack UTF-8 strings | +| FORCE_BIN | Forces PHP strings to be packed as MessagePack binary data | +| **DETECT_STR_BIN** | Detects MessagePack str/bin type automatically | +| | | +| FORCE_ARR | Forces PHP arrays to be packed as MessagePack arrays | +| FORCE_MAP | Forces PHP arrays to be packed as MessagePack maps | +| **DETECT_ARR_MAP** | Detects MessagePack array/map type automatically | +| | | +| FORCE_FLOAT32 | Forces PHP floats to be packed as 32-bits MessagePack floats | +| **FORCE_FLOAT64** | Forces PHP floats to be packed as 64-bits MessagePack floats | + +> *The type detection mode (`DETECT_STR_BIN`/`DETECT_ARR_MAP`) adds some overhead which can be noticed when you pack +> large (16- and 32-bit) arrays or strings. However, if you know the value type in advance (for example, you only +> work with UTF-8 strings or/and associative arrays), you can eliminate this overhead by forcing the packer to use +> the appropriate type, which will save it from running the auto-detection routine. Another option is to explicitly +> specify the value type. The library provides 2 auxiliary classes for this, `Map` and `Binary`. +> Check the ["Type transformers"](#type-transformers) section below for details.* + +Examples: + +```php +use MessagePack\Packer; +use MessagePack\PackOptions; + +// pack PHP strings to MP strings, PHP arrays to MP maps +// and PHP 64-bit floats (doubles) to MP 32-bit floats +$packer = new Packer(PackOptions::FORCE_STR | PackOptions::FORCE_MAP | PackOptions::FORCE_FLOAT32); + +// pack PHP strings to MP binaries and PHP arrays to MP arrays +$packer = new Packer(PackOptions::FORCE_BIN | PackOptions::FORCE_ARR); + +// these will throw MessagePack\Exception\InvalidOptionException +$packer = new Packer(PackOptions::FORCE_STR | PackOptions::FORCE_BIN); +$packer = new Packer(PackOptions::FORCE_FLOAT32 | PackOptions::FORCE_FLOAT64); +``` + + +### Unpacking + +To unpack data you can either use an instance of a `BufferUnpacker`: + +```php +use MessagePack\BufferUnpacker; + +$unpacker = new BufferUnpacker(); + +... + +$unpacker->reset($packed); +$value = $unpacker->unpack(); +``` + +or call a static method on the `MessagePack` class: + +```php +use MessagePack\MessagePack; + +... + +$value = MessagePack::unpack($packed); +``` + +If the packed data is received in chunks (e.g. when reading from a stream), use the `tryUnpack` method, which attempts +to unpack data and returns an array of unpacked messages (if any) instead of throwing an `InsufficientDataException`: + +```php +while ($chunk = ...) { + $unpacker->append($chunk); + if ($messages = $unpacker->tryUnpack()) { + return $messages; + } +} +``` + +If you want to unpack from a specific position in a buffer, use `seek()`: + +```php +$unpacker->seek(42); // set position equal to 42 bytes +$unpacker->seek(-8); // set position to 8 bytes before the end of the buffer +``` + +To skip bytes from the current position, use `skip()`: + +```php +$unpacker->skip(10); // set position to 10 bytes ahead of the current position +``` + +Besides the above methods `BufferUnpacker` provides type-specific unpacking methods, namely: + +```php +$unpacker->unpackNil(); // PHP null +$unpacker->unpackBool(); // PHP bool +$unpacker->unpackInt(); // PHP int +$unpacker->unpackFloat(); // PHP float +$unpacker->unpackStr(); // PHP UTF-8 string +$unpacker->unpackBin(); // PHP binary string +$unpacker->unpackArray(); // PHP sequential array +$unpacker->unpackMap(); // PHP associative array +$unpacker->unpackExt(); // PHP Ext class +``` + + +#### Unpacking options + +The `BufferUnpacker` object supports a number of bitmask-based options for fine-tuning the unpacking process (defaults +are in bold): + +| Name | Description | +| ------------------- | ---------------------------------------------------------- | +| BIGINT_AS_EXCEPTION | Throws an exception on integer overflow <sup>[1]</sup> | +| BIGINT_AS_GMP | Converts overflowed integers to GMP objects <sup>[2]</sup> | +| **BIGINT_AS_STR** | Converts overflowed integers to strings | + +> *1. The binary MessagePack format has unsigned 64-bit as its largest integer data type, +> but PHP does not support such integers, which means that an overflow can occur during unpacking.* +> +> *2. Make sure that the [GMP](http://php.net/manual/en/book.gmp.php) extension is enabled.* + + +Examples: + +```php +use MessagePack\BufferUnpacker; +use MessagePack\UnpackOptions; + +$packedUint64 = "\xcf"."\xff\xff\xff\xff"."\xff\xff\xff\xff"; + +$unpacker = new BufferUnpacker($packedUint64); +var_dump($unpacker->unpack()); // string(20) "18446744073709551615" + +$unpacker = new BufferUnpacker($packedUint64, UnpackOptions::BIGINT_AS_GMP); +var_dump($unpacker->unpack()); // object(GMP) {...} + +$unpacker = new BufferUnpacker($packedUint64, UnpackOptions::BIGINT_AS_EXCEPTION); +$unpacker->unpack(); // throws MessagePack\Exception\IntegerOverflowException +``` + + +### Extensions + +To define application-specific types use the `Ext` class: + +```php +use MessagePack\Ext; +use MessagePack\MessagePack; + +$packed = MessagePack::pack(new Ext(42, "\xaa")); +$ext = MessagePack::unpack($packed); + +var_dump($ext->type === 42); // bool(true) +var_dump($ext->data === "\xaa"); // bool(true) +``` + + +### Type transformers + +In addition to [the basic types](https://github.com/msgpack/msgpack/blob/master/spec.md#type-system), +the library provides functionality to serialize and deserialize arbitrary types. In order to support a custom +type you need to create and register a transformer. The transformer should implement either or both the `Packable` +and/or the `Unpackable` interface. + +The purpose of `Packable` transformers is to serialize a specific value to one of the basic MessagePack types. A good +example of such a transformer is a `MapTransformer` that comes with the library. It serializes `Map` objects (which +are simple wrappers around PHP arrays) to MessagePack maps. This is useful when you want to explicitly mark that +a given PHP array must be packed as a MessagePack map, without triggering the type's auto-detection routine. + +> *More types and type transformers can be found in [src/Type](src/Type) +> and [src/TypeTransformer](src/TypeTransformer) directories.* + +The implementation is trivial: + +```php +namespace MessagePack\TypeTransformer; + +use MessagePack\Packer; +use MessagePack\Type\Map; + +class MapTransformer implements Packable +{ + public function pack(Packer $packer, $value) : ?string + { + return $value instanceof Map + ? $packer->packMap($value->map) + : null; + } +} +``` + +Once `MapTransformer` is registered, you can pack `Map` objects: + +```php +use MessagePack\Packer; +use MessagePack\PackOptions; +use MessagePack\Type\Map; +use MessagePack\TypeTransformer\MapTransformer; + +$packer = new Packer(PackOptions::FORCE_ARR); +$packer->registerTransformer(new MapTransformer()); + +$packed = $packer->pack([ + [1, 2, 3], // MP array + new Map([1, 2, 3]), // MP map +]); +``` + +Transformers implementing the `Unpackable` interface are intended for unpacking +[extension types](https://github.com/msgpack/msgpack/blob/master/spec.md#extension-types). +For example, the code below shows how to create a transformer that allows you to work transparently with `DateTime` +objects: + +```php +use MessagePack\BufferUnpacker; +use MessagePack\Packer; +use MessagePack\TypeTransformer\Packable; +use MessagePack\TypeTransformer\Unpackable; + +class DateTimeTransformer implements Packable, Unpackable +{ + private $type; + + public function __construct(int $type) + { + $this->type = $type; + } + + public function getType() : int + { + return $this->type; + } + + public function pack(Packer $packer, $value) : ?string + { + if (!$value instanceof \DateTimeInterface) { + return null; + } + + return $packer->packExt($this->type, + $packer->packStr($value->format(\DateTime::RFC3339)) + ); + } + + public function unpack(BufferUnpacker $unpacker, int $extLength) + { + return new \DateTimeImmutable($unpacker->unpackStr()); + } +} +``` + +Register `DateTimeTransformer` for both the packer and the unpacker with a unique extension type (an integer from 0 +to 127) and you are ready to go: + +```php +use App\MessagePack\DateTimeTransformer; +use MessagePack\BufferUnpacker; +use MessagePack\Packer; + +$transformer = new DateTimeTransformer(42); + +$packer = new Packer(); +$packer->registerTransformer($transformer); + +$unpacker = new BufferUnpacker(); +$unpacker->registerTransformer($transformer); + +$packed = $packer->pack(new DateTimeImmutable()); +$date = $unpacker->reset($packed)->unpack(); +``` + +> *More type transformer examples can be found in the [examples](examples) directory.* + + +## Exceptions + +If an error occurs during packing/unpacking, a `PackingFailedException` or `UnpackingFailedException` will be thrown, +respectively. + +In addition, there are two more exceptions that can be thrown during unpacking: + + * `InsufficientDataException` + * `IntegerOverflowException` + +An `InvalidOptionException` will be thrown in case an invalid option (or a combination of mutually exclusive options) +is used. + + +## Tests + +Run tests as follows: + +```sh +vendor/bin/phpunit +``` + +Also, if you already have Docker installed, you can run the tests in a docker container. +First, create a container: + +```sh +./dockerfile.sh | docker build -t msgpack - +``` + +The command above will create a container named `msgpack` with PHP 7.2 runtime. +You may change the default runtime by defining the `PHP_RUNTIME` environment variable: + +```sh +PHP_RUNTIME='php:7.1-cli' ./dockerfile.sh | docker build -t msgpack - +``` + +> *See a list of various runtimes [here](.travis.yml#L8).* + +Then run the unit tests: + +```sh +docker run --rm --name msgpack -v $(pwd):/msgpack -w /msgpack msgpack +``` + + +#### Performance + +To check performance, run: + +```sh +php -n -dpcre.jit=1 -dzend_extension=opcache.so -dopcache.enable_cli=1 tests/bench.php +``` + +This command will output something like: + +``` +Filter: MessagePack\Tests\Perf\Filter\ListFilter +Rounds: 3 +Iterations: 100000 + +============================================= +Test/Target Packer BufferUnpacker +--------------------------------------------- +nil .................. 0.0041 ........ 0.0158 +false ................ 0.0046 ........ 0.0166 +true ................. 0.0042 ........ 0.0158 +7-bit uint #1 ........ 0.0066 ........ 0.0129 +7-bit uint #2 ........ 0.0066 ........ 0.0131 +7-bit uint #3 ........ 0.0067 ........ 0.0134 +5-bit sint #1 ........ 0.0068 ........ 0.0153 +5-bit sint #2 ........ 0.0068 ........ 0.0153 +5-bit sint #3 ........ 0.0067 ........ 0.0152 +8-bit uint #1 ........ 0.0088 ........ 0.0223 +8-bit uint #2 ........ 0.0088 ........ 0.0226 +8-bit uint #3 ........ 0.0090 ........ 0.0224 +16-bit uint #1 ....... 0.0120 ........ 0.0304 +16-bit uint #2 ....... 0.0125 ........ 0.0306 +16-bit uint #3 ....... 0.0122 ........ 0.0301 +32-bit uint #1 ....... 0.0140 ........ 0.0358 +32-bit uint #2 ....... 0.0138 ........ 0.0358 +32-bit uint #3 ....... 0.0141 ........ 0.0365 +64-bit uint #1 ....... 0.0159 ........ 0.0361 +64-bit uint #2 ....... 0.0157 ........ 0.0363 +64-bit uint #3 ....... 0.0157 ........ 0.0362 +8-bit int #1 ......... 0.0089 ........ 0.0251 +8-bit int #2 ......... 0.0090 ........ 0.0259 +8-bit int #3 ......... 0.0094 ........ 0.0255 +16-bit int #1 ........ 0.0121 ........ 0.0304 +16-bit int #2 ........ 0.0121 ........ 0.0306 +16-bit int #3 ........ 0.0121 ........ 0.0305 +32-bit int #1 ........ 0.0141 ........ 0.0364 +32-bit int #2 ........ 0.0146 ........ 0.0377 +32-bit int #3 ........ 0.0145 ........ 0.0369 +64-bit int #1 ........ 0.0142 ........ 0.0359 +64-bit int #2 ........ 0.0143 ........ 0.0360 +64-bit int #3 ........ 0.0147 ........ 0.0360 +64-bit int #4 ........ 0.0142 ........ 0.0358 +64-bit float #1 ...... 0.0148 ........ 0.0363 +64-bit float #2 ...... 0.0152 ........ 0.0351 +64-bit float #3 ...... 0.0147 ........ 0.0353 +fix string #1 ........ 0.0176 ........ 0.0143 +fix string #2 ........ 0.0197 ........ 0.0234 +fix string #3 ........ 0.0197 ........ 0.0250 +fix string #4 ........ 0.0238 ........ 0.0254 +8-bit string #1 ...... 0.0245 ........ 0.0333 +8-bit string #2 ...... 0.0297 ........ 0.0345 +8-bit string #3 ...... 0.0372 ........ 0.0343 +16-bit string #1 ..... 0.0392 ........ 0.0411 +16-bit string #2 ..... 3.2959 ........ 0.3091 +32-bit string ........ 3.2918 ........ 0.3149 +wide char string #1 .. 0.0203 ........ 0.0248 +wide char string #2 .. 0.0262 ........ 0.0323 +8-bit binary #1 ...... 0.0206 ........ 0.0309 +8-bit binary #2 ...... 0.0217 ........ 0.0332 +8-bit binary #3 ...... 0.0219 ........ 0.0335 +16-bit binary ........ 0.0255 ........ 0.0405 +32-bit binary ........ 0.3719 ........ 0.3212 +fix array #1 ......... 0.0070 ........ 0.0147 +fix array #2 ......... 0.0288 ........ 0.0445 +fix array #3 ......... 0.0513 ........ 0.0599 +16-bit array #1 ...... 0.1540 ........ 0.1718 +16-bit array #2 ........... S ............. S +32-bit array .............. S ............. S +complex array ........ 0.2138 ........ 0.2679 +fix map #1 ........... 0.0999 ........ 0.1239 +fix map #2 ........... 0.0429 ........ 0.0507 +fix map #3 ........... 0.0503 ........ 0.0721 +fix map #4 ........... 0.0458 ........ 0.0604 +16-bit map #1 ........ 0.2516 ........ 0.3197 +16-bit map #2 ............. S ............. S +32-bit map ................ S ............. S +complex map .......... 0.2972 ........ 0.3501 +fixext 1 ............. 0.0146 ........ 0.0403 +fixext 2 ............. 0.0148 ........ 0.0422 +fixext 4 ............. 0.0148 ........ 0.0426 +fixext 8 ............. 0.0165 ........ 0.0427 +fixext 16 ............ 0.0156 ........ 0.0422 +8-bit ext ............ 0.0197 ........ 0.0494 +16-bit ext ........... 0.0234 ........ 0.0576 +32-bit ext ........... 0.3674 ........ 0.3327 +============================================= +Total 9.4513 4.5950 +Skipped 4 4 +Failed 0 0 +Ignored 0 0 +``` + +You may change default benchmark settings by defining the following environment variables: + + * `MP_BENCH_TARGETS` (pure_p, pure_ps, pure_pa, pure_psa, pure_bu, pecl_p, pecl_u) + * `MP_BENCH_ITERATIONS`/`MP_BENCH_DURATION` + * `MP_BENCH_ROUNDS` + * `MP_BENCH_TESTS` + +For example: + +```sh +export MP_BENCH_TARGETS=pure_p +export MP_BENCH_ITERATIONS=1000000 +export MP_BENCH_ROUNDS=5 +# a comma separated list of test names +export MP_BENCH_TESTS='complex array, complex map' +# or a group name +# export MP_BENCH_TESTS='-@slow' // @pecl_comp +# or a regexp +# export MP_BENCH_TESTS='/complex (array|map)/' +php -n -dpcre.jit=1 -dzend_extension=opcache.so -dopcache.enable_cli=1 tests/bench.php +``` + +Another example, benchmarking both the library and the [msgpack pecl extension](https://pecl.php.net/package/msgpack): + +```sh +MP_BENCH_TARGETS=pure_ps,pure_bu,pecl_p,pecl_u \ +php -n -dpcre.jit=1 -dextension=msgpack.so -dzend_extension=opcache.so -dopcache.enable_cli=1 tests/bench.php +``` + +Output: + +``` +Filter: MessagePack\Tests\Perf\Filter\ListFilter +Rounds: 3 +Iterations: 100000 + +====================================================================================== +Test/Target Packer (force_str) BufferUnpacker msgpack_pack msgpack_unpack +-------------------------------------------------------------------------------------- +nil ............................. 0.0040 ........ 0.0158 ...... 0.0065 ........ 0.0052 +false ........................... 0.0046 ........ 0.0158 ...... 0.0064 ........ 0.0051 +true ............................ 0.0045 ........ 0.0158 ...... 0.0065 ........ 0.0051 +7-bit uint #1 ................... 0.0066 ........ 0.0130 ...... 0.0065 ........ 0.0054 +7-bit uint #2 ................... 0.0067 ........ 0.0129 ...... 0.0065 ........ 0.0052 +7-bit uint #3 ................... 0.0065 ........ 0.0129 ...... 0.0065 ........ 0.0052 +5-bit sint #1 ................... 0.0067 ........ 0.0153 ...... 0.0065 ........ 0.0054 +5-bit sint #2 ................... 0.0067 ........ 0.0152 ...... 0.0065 ........ 0.0053 +5-bit sint #3 ................... 0.0068 ........ 0.0154 ...... 0.0065 ........ 0.0054 +8-bit uint #1 ................... 0.0087 ........ 0.0223 ...... 0.0066 ........ 0.0057 +8-bit uint #2 ................... 0.0088 ........ 0.0223 ...... 0.0066 ........ 0.0057 +8-bit uint #3 ................... 0.0087 ........ 0.0222 ...... 0.0067 ........ 0.0057 +16-bit uint #1 .................. 0.0120 ........ 0.0295 ...... 0.0068 ........ 0.0057 +16-bit uint #2 .................. 0.0118 ........ 0.0296 ...... 0.0069 ........ 0.0057 +16-bit uint #3 .................. 0.0119 ........ 0.0297 ...... 0.0068 ........ 0.0057 +32-bit uint #1 .................. 0.0138 ........ 0.0358 ...... 0.0067 ........ 0.0056 +32-bit uint #2 .................. 0.0137 ........ 0.0358 ...... 0.0066 ........ 0.0058 +32-bit uint #3 .................. 0.0138 ........ 0.0358 ...... 0.0068 ........ 0.0057 +64-bit uint #1 .................. 0.0140 ........ 0.0362 ...... 0.0067 ........ 0.0056 +64-bit uint #2 .................. 0.0140 ........ 0.0364 ...... 0.0067 ........ 0.0056 +64-bit uint #3 .................. 0.0141 ........ 0.0362 ...... 0.0066 ........ 0.0057 +8-bit int #1 .................... 0.0089 ........ 0.0251 ...... 0.0068 ........ 0.0057 +8-bit int #2 .................... 0.0090 ........ 0.0252 ...... 0.0066 ........ 0.0056 +8-bit int #3 .................... 0.0089 ........ 0.0251 ...... 0.0066 ........ 0.0056 +16-bit int #1 ................... 0.0120 ........ 0.0304 ...... 0.0067 ........ 0.0057 +16-bit int #2 ................... 0.0120 ........ 0.0314 ...... 0.0069 ........ 0.0059 +16-bit int #3 ................... 0.0124 ........ 0.0314 ...... 0.0070 ........ 0.0058 +32-bit int #1 ................... 0.0144 ........ 0.0372 ...... 0.0067 ........ 0.0056 +32-bit int #2 ................... 0.0139 ........ 0.0364 ...... 0.0068 ........ 0.0056 +32-bit int #3 ................... 0.0139 ........ 0.0364 ...... 0.0067 ........ 0.0056 +64-bit int #1 ................... 0.0143 ........ 0.0363 ...... 0.0067 ........ 0.0058 +64-bit int #2 ................... 0.0142 ........ 0.0363 ...... 0.0068 ........ 0.0057 +64-bit int #3 ................... 0.0143 ........ 0.0366 ...... 0.0067 ........ 0.0058 +64-bit int #4 ................... 0.0142 ........ 0.0364 ...... 0.0067 ........ 0.0057 +64-bit float #1 ................. 0.0148 ........ 0.0353 ...... 0.0066 ........ 0.0057 +64-bit float #2 ................. 0.0152 ........ 0.0356 ...... 0.0066 ........ 0.0057 +64-bit float #3 ................. 0.0147 ........ 0.0355 ...... 0.0066 ........ 0.0057 +fix string #1 ................... 0.0082 ........ 0.0143 ...... 0.0069 ........ 0.0057 +fix string #2 ................... 0.0101 ........ 0.0234 ...... 0.0069 ........ 0.0070 +fix string #3 ................... 0.0101 ........ 0.0256 ...... 0.0071 ........ 0.0072 +fix string #4 ................... 0.0102 ........ 0.0255 ...... 0.0068 ........ 0.0067 +8-bit string #1 ................. 0.0122 ........ 0.0335 ...... 0.0068 ........ 0.0068 +8-bit string #2 ................. 0.0127 ........ 0.0337 ...... 0.0069 ........ 0.0069 +8-bit string #3 ................. 0.0127 ........ 0.0337 ...... 0.0102 ........ 0.0069 +16-bit string #1 ................ 0.0161 ........ 0.0403 ...... 0.0103 ........ 0.0074 +16-bit string #2 ................ 0.3583 ........ 0.3081 ...... 0.3529 ........ 0.2745 +32-bit string ................... 0.3609 ........ 0.3168 ...... 0.3511 ........ 0.2749 +wide char string #1 ............. 0.0098 ........ 0.0248 ...... 0.0068 ........ 0.0070 +wide char string #2 ............. 0.0122 ........ 0.0324 ...... 0.0069 ........ 0.0069 +8-bit binary #1 ...................... I ............. I ........... F ............. I +8-bit binary #2 ...................... I ............. I ........... F ............. I +8-bit binary #3 ...................... I ............. I ........... F ............. I +16-bit binary ........................ I ............. I ........... F ............. I +32-bit binary ........................ I ............. I ........... F ............. I +fix array #1 .................... 0.0070 ........ 0.0146 ...... 0.0152 ........ 0.0069 +fix array #2 .................... 0.0292 ........ 0.0444 ...... 0.0175 ........ 0.0165 +fix array #3 .................... 0.0422 ........ 0.0617 ...... 0.0196 ........ 0.0209 +16-bit array #1 ................. 0.1536 ........ 0.1716 ...... 0.0321 ........ 0.0449 +16-bit array #2 ...................... S ............. S ........... S ............. S +32-bit array ......................... S ............. S ........... S ............. S +complex array ........................ I ............. I ........... F ............. F +fix map #1 ........................... I ............. I ........... F ............. I +fix map #2 ...................... 0.0331 ........ 0.0502 ...... 0.0171 ........ 0.0188 +fix map #3 ........................... I ............. I ........... F ............. I +fix map #4 ........................... I ............. I ........... F ............. I +16-bit map #1 ................... 0.2506 ........ 0.3160 ...... 0.0330 ........ 0.0689 +16-bit map #2 ........................ S ............. S ........... S ............. S +32-bit map ........................... S ............. S ........... S ............. S +complex map ..................... 0.2679 ........ 0.3518 ...... 0.0659 ........ 0.0753 +fixext 1 ............................. I ............. I ........... F ............. F +fixext 2 ............................. I ............. I ........... F ............. F +fixext 4 ............................. I ............. I ........... F ............. F +fixext 8 ............................. I ............. I ........... F ............. F +fixext 16 ............................ I ............. I ........... F ............. F +8-bit ext ............................ I ............. I ........... F ............. F +16-bit ext ........................... I ............. I ........... F ............. F +32-bit ext ........................... I ............. I ........... F ............. F +====================================================================================== +Total 2.0227 2.9568 1.2268 1.0765 +Skipped 4 4 4 4 +Failed 0 0 17 9 +Ignored 17 17 0 8 +``` + +> *Note that the msgpack extension (0.5.2+, 2.0) doesn't support **ext**, **bin** and UTF-8 **str** types.* + + +## License + +The library is released under the MIT License. See the bundled [LICENSE](LICENSE) file for details. diff --git a/converter/server/vendor/rybakit/msgpack/composer.json b/converter/server/vendor/rybakit/msgpack/composer.json new file mode 100644 index 0000000000000000000000000000000000000000..6781d993a9f60f1cc7048c530009aa60b60803fc --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/composer.json @@ -0,0 +1,36 @@ +{ + "name": "rybakit/msgpack", + "description": "A pure PHP implementation of the MessagePack serialization format.", + "keywords": ["msgpack", "messagepack", "pure", "streaming"], + "type": "library", + "license": "MIT", + "authors": [ + { + "name": "Eugene Leonovich", + "email": "gen.work@gmail.com" + } + ], + "require": { + "php": "^7.1.1" + }, + "require-dev": { + "friendsofphp/php-cs-fixer": "^2.12", + "phpunit/phpunit": "^7.1" + }, + "autoload": { + "psr-4": { + "MessagePack\\": "src/" + } + }, + "autoload-dev": { + "psr-4": { + "MessagePack\\Tests\\": "tests/" + } + }, + "config": { + "preferred-install": { + "*": "dist" + }, + "sort-packages": true + } +} diff --git a/converter/server/vendor/rybakit/msgpack/dockerfile.sh b/converter/server/vendor/rybakit/msgpack/dockerfile.sh new file mode 100755 index 0000000000000000000000000000000000000000..13c77138708a5fb2b46a52c415e04692c5bca6a1 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/dockerfile.sh @@ -0,0 +1,32 @@ +#!/usr/bin/env bash + +if [[ -z "$PHP_RUNTIME" ]] ; then + PHP_RUNTIME='php:7.2-cli' +fi + +RUN_CMDS='' + +if [[ $PHP_RUNTIME == php* ]]; then + RUN_CMDS="$RUN_CMDS && \\\\\n docker-php-ext-install zip mbstring" + RUN_CMDS="$RUN_CMDS && \\\\\n apt-get install -y libgmp-dev" + RUN_CMDS="$RUN_CMDS && \\\\\n ln -s /usr/include/x86_64-linux-gnu/gmp.h /usr/include/gmp.h && docker-php-ext-install gmp" +else + RUN_CMDS="$RUN_CMDS && \\\\\n echo 'hhvm.php7.all = 1' >> /etc/hhvm/php.ini" +fi + +if [[ $PHPUNIT_OPTS =~ (^|[[:space:]])--coverage-[[:alpha:]] ]]; then + RUN_CMDS="$RUN_CMDS && \\\\\n git clone https://github.com/xdebug/xdebug.git /usr/src/php/ext/xdebug" + RUN_CMDS="$RUN_CMDS && \\\\\n echo xdebug >> /usr/src/php-available-exts && docker-php-ext-install xdebug" +fi + +echo -e " +FROM $PHP_RUNTIME + +RUN apt-get update && apt-get install -y git curl zlib1g-dev${RUN_CMDS} + +RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer + +ENV PATH=~/.composer/vendor/bin:\$PATH + +CMD if [ ! -f composer.lock ]; then composer install; fi && vendor/bin/phpunit\${PHPUNIT_OPTS:+ }\$PHPUNIT_OPTS +" diff --git a/converter/server/vendor/rybakit/msgpack/examples/MessagePack/ArrayIteratorTransformer.php b/converter/server/vendor/rybakit/msgpack/examples/MessagePack/ArrayIteratorTransformer.php new file mode 100644 index 0000000000000000000000000000000000000000..92e6e85a56a1b479a018c2d5f8f59675d6b12afc --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/examples/MessagePack/ArrayIteratorTransformer.php @@ -0,0 +1,60 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace App\MessagePack; + +use MessagePack\BufferUnpacker; +use MessagePack\Packer; +use MessagePack\TypeTransformer\Packable; +use MessagePack\TypeTransformer\Unpackable; + +class ArrayIteratorTransformer implements Packable, Unpackable +{ + private $type; + + public function __construct($type) + { + $this->type = $type; + } + + public function getType() : int + { + return $this->type; + } + + public function pack(Packer $packer, $value) : ?string + { + if (!$value instanceof \ArrayIterator) { + return null; + } + + $data = ''; + $size = 0; + foreach ($value as $item) { + $data .= $packer->pack($item); + ++$size; + } + + return $packer->packExt($this->type, + $packer->packArrayHeader($size). + $data + ); + } + + public function unpack(BufferUnpacker $unpacker, int $extLength) + { + $size = $unpacker->unpackArrayHeader(); + + while ($size--) { + yield $unpacker->unpack(); + } + } +} diff --git a/converter/server/vendor/rybakit/msgpack/examples/MessagePack/DateTimeTransformer.php b/converter/server/vendor/rybakit/msgpack/examples/MessagePack/DateTimeTransformer.php new file mode 100644 index 0000000000000000000000000000000000000000..ac7e39904a562321b63b3d2ed687467910b353e4 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/examples/MessagePack/DateTimeTransformer.php @@ -0,0 +1,48 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace App\MessagePack; + +use MessagePack\BufferUnpacker; +use MessagePack\Packer; +use MessagePack\TypeTransformer\Packable; +use MessagePack\TypeTransformer\Unpackable; + +class DateTimeTransformer implements Packable, Unpackable +{ + private $type; + + public function __construct(int $type) + { + $this->type = $type; + } + + public function getType() : int + { + return $this->type; + } + + public function pack(Packer $packer, $value) : ?string + { + if (!$value instanceof \DateTimeInterface) { + return null; + } + + return $packer->packExt($this->type, + $packer->packStr($value->format(\DateTime::RFC3339)) + ); + } + + public function unpack(BufferUnpacker $unpacker, int $extLength) + { + return new \DateTimeImmutable($unpacker->unpackStr()); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/examples/MessagePack/PackedMap.php b/converter/server/vendor/rybakit/msgpack/examples/MessagePack/PackedMap.php new file mode 100644 index 0000000000000000000000000000000000000000..745c510ce1f057a97d873d487823b2b5d52ae89d --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/examples/MessagePack/PackedMap.php @@ -0,0 +1,24 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace App\MessagePack; + +final class PackedMap +{ + public $map; + public $schema; + + public function __construct(array $map, array $schema) + { + $this->map = $map; + $this->schema = $schema; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/examples/MessagePack/PackedMapTransformer.php b/converter/server/vendor/rybakit/msgpack/examples/MessagePack/PackedMapTransformer.php new file mode 100644 index 0000000000000000000000000000000000000000..797e9f30158ccaaed089d3b53f07daf1a597db78 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/examples/MessagePack/PackedMapTransformer.php @@ -0,0 +1,69 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace App\MessagePack; + +use MessagePack\BufferUnpacker; +use MessagePack\Packer; +use MessagePack\TypeTransformer\Packable; +use MessagePack\TypeTransformer\Unpackable; + +class PackedMapTransformer implements Packable, Unpackable +{ + private $type; + + public function __construct($type) + { + $this->type = $type; + } + + public function getType() : int + { + return $this->type; + } + + public function pack(Packer $packer, $value) : ?string + { + if (!$value instanceof PackedMap) { + return null; + } + + $data = ''; + $size = 0; + foreach ($value->map as $item) { + foreach ($value->schema as $key => $type) { + $data .= $packer->{'pack'.$type}($item[$key]); + } + ++$size; + } + + return $packer->packExt($this->type, + $packer->packMap($value->schema). + $packer->packArrayHeader($size). + $data + ); + } + + public function unpack(BufferUnpacker $unpacker, int $extLength) + { + $schema = $unpacker->unpackMap(); + $size = $unpacker->unpackArrayHeader(); + + $items = []; + for ($i = 0; $i < $size; ++$i) { + foreach ($schema as $key => $type) { + $items[$i][$key] = $unpacker->{'unpack'.$type}(); + } + } + + return $items; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/examples/MessagePack/Uint64.php b/converter/server/vendor/rybakit/msgpack/examples/MessagePack/Uint64.php new file mode 100644 index 0000000000000000000000000000000000000000..e73500481343b805fbbb54045a9ebd110bc2628a --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/examples/MessagePack/Uint64.php @@ -0,0 +1,27 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace App\MessagePack; + +final class Uint64 +{ + public $value; + + public function __construct(string $value) + { + $this->value = $value; + } + + public function __toString() : string + { + return $this->value; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/examples/MessagePack/Uint64Transformer.php b/converter/server/vendor/rybakit/msgpack/examples/MessagePack/Uint64Transformer.php new file mode 100644 index 0000000000000000000000000000000000000000..bc406fa5ef211b34c5ad488acafc96c35eb9ca62 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/examples/MessagePack/Uint64Transformer.php @@ -0,0 +1,25 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace App\MessagePack; + +use MessagePack\Packer; +use MessagePack\TypeTransformer\Packable; + +class Uint64Transformer implements Packable +{ + public function pack(Packer $packer, $value) : ?string + { + return $value instanceof Uint64 + ? "\xcf".\gmp_export($value->value) + : null; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/examples/array_iterator.php b/converter/server/vendor/rybakit/msgpack/examples/array_iterator.php new file mode 100644 index 0000000000000000000000000000000000000000..edc00ef7c8704806b06783eb4802ffbb9b7b8416 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/examples/array_iterator.php @@ -0,0 +1,36 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +use App\MessagePack\ArrayIteratorTransformer; +use MessagePack\BufferUnpacker; +use MessagePack\Packer; + +require __DIR__.'/autoload.php'; + +$transformer = new ArrayIteratorTransformer(1); + +$packer = new Packer(); +$packer->registerTransformer($transformer); +$packed = $packer->pack(new ArrayIterator(range(1, 10000))); + +$unpacker = new BufferUnpacker($packed); +$unpacker->registerTransformer($transformer); + +$sum = 0; +foreach ($unpacker->unpack() as $i) { + $sum += $i; +} + +echo "Sum: $sum\n"; + +/* OUTPUT +Sum: 50005000 +*/ diff --git a/converter/server/vendor/rybakit/msgpack/examples/autoload.php b/converter/server/vendor/rybakit/msgpack/examples/autoload.php new file mode 100644 index 0000000000000000000000000000000000000000..500b231f8dcc0ad130d8beb04a758da7d2246373 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/examples/autoload.php @@ -0,0 +1,13 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +$loader = require dirname(__DIR__).'/vendor/autoload.php'; +$loader->addPsr4('App\\', __DIR__); diff --git a/converter/server/vendor/rybakit/msgpack/examples/binary.php b/converter/server/vendor/rybakit/msgpack/examples/binary.php new file mode 100644 index 0000000000000000000000000000000000000000..16df362b5ee37bf576d3e8b0d231a1d83ea7af43 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/examples/binary.php @@ -0,0 +1,30 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +use MessagePack\Packer; +use MessagePack\PackOptions; +use MessagePack\Type\Binary; +use MessagePack\TypeTransformer\BinaryTransformer; + +require __DIR__.'/autoload.php'; + +// https://stackoverflow.com/questions/40808984/msgpack-between-php-and-javascript + +$packer = new Packer(PackOptions::FORCE_STR); +$packer->registerTransformer(new BinaryTransformer()); + +$packed = $packer->pack(['name' => new Binary('value')]); + +echo '[', implode(', ', unpack('C*', $packed)), "]\n"; + +/* OUTPUT +[129, 164, 110, 97, 109, 101, 196, 5, 118, 97, 108, 117, 101] +*/ diff --git a/converter/server/vendor/rybakit/msgpack/examples/datetime.php b/converter/server/vendor/rybakit/msgpack/examples/datetime.php new file mode 100644 index 0000000000000000000000000000000000000000..14ee91b914e9e3113b3e3d7738b85bd740c83649 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/examples/datetime.php @@ -0,0 +1,34 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +use App\MessagePack\DateTimeTransformer; +use MessagePack\BufferUnpacker; +use MessagePack\Packer; + +require __DIR__.'/autoload.php'; + +$date = new DateTimeImmutable('2000-01-01'); +$transformer = new DateTimeTransformer(2); + +$packer = new Packer(); +$packer->registerTransformer($transformer); +$packed = $packer->pack($date); + +$unpacker = new BufferUnpacker($packed); +$unpacker->registerTransformer($transformer); + +printf("Raw: %s\n", $date->format('r')); +printf("Unpacked: %s\n", $unpacker->unpack()->format('r')); + +/* OUTPUT +Raw: Sat, 01 Jan 2000 00:00:00 +0000 +Unpacked: Sat, 01 Jan 2000 00:00:00 +0000 +*/ diff --git a/converter/server/vendor/rybakit/msgpack/examples/map.php b/converter/server/vendor/rybakit/msgpack/examples/map.php new file mode 100644 index 0000000000000000000000000000000000000000..4d3a2fa8ead77dce639bfd1e31021eacbbb26fb5 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/examples/map.php @@ -0,0 +1,31 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +use MessagePack\Packer; +use MessagePack\PackOptions; +use MessagePack\Type\Map; +use MessagePack\TypeTransformer\MapTransformer; + +require __DIR__.'/autoload.php'; + +$packer = new Packer(PackOptions::FORCE_ARR); +$packer->registerTransformer(new MapTransformer()); + +$packedArray = $packer->pack([1, 2, 3]); +$packedMap = $packer->pack(new Map([1, 2, 3])); + +printf("Packed array: %s\n", implode(' ', str_split(bin2hex($packedArray), 2))); +printf("Packed map: %s\n", implode(' ', str_split(bin2hex($packedMap), 2))); + +/* OUTPUT +Packed array: 93 01 02 03 +Packed map: 83 00 01 01 02 02 03 +*/ diff --git a/converter/server/vendor/rybakit/msgpack/examples/packed_map.php b/converter/server/vendor/rybakit/msgpack/examples/packed_map.php new file mode 100644 index 0000000000000000000000000000000000000000..c18ecd5510b3a4bc62ef14accc8d525580172070 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/examples/packed_map.php @@ -0,0 +1,60 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +use App\MessagePack\PackedMap; +use App\MessagePack\PackedMapTransformer; +use MessagePack\BufferUnpacker; +use MessagePack\Packer; + +require __DIR__.'/autoload.php'; + +$schema = [ + 'id' => 'int', + 'first_name' => 'str', + 'last_name' => 'str', +]; + +$profiles = []; +for ($i = 0; $i < 1000; ++$i) { + $profiles[] = [ + 'id' => $i, + 'first_name' => sprintf('first_name_%03s', $i), + 'last_name' => sprintf('last_name_%03s', $i), + ]; +} + +$transformer = new PackedMapTransformer(3); + +$packer = new Packer(); +$packer->registerTransformer($transformer); + +$unpacker = new BufferUnpacker(); +$unpacker->registerTransformer($transformer); + +$packedMap = $packer->pack($profiles); +$packedPackedMap = $packer->pack(new PackedMap($profiles, $schema)); + +$unpackedMap = $unpacker->reset($packedMap)->unpack(); +$unpackedPackedMap = $unpacker->reset($packedPackedMap)->unpack(); + +if (($unpackedMap !== $profiles) || ($unpackedPackedMap !== $profiles)) { + exit(1); +} + +printf("Map size: %dB\n", strlen($packedMap)); +printf("PackedMap size: %dB\n", strlen($packedPackedMap)); +printf("Space savings: %.2F%%\n", 1 - strlen($packedPackedMap) / strlen($packedMap)); + +/* OUTPUT +Map size: 56619B +PackedMap size: 31660B +Space savings: 0.44% +*/ diff --git a/converter/server/vendor/rybakit/msgpack/examples/sugar.php b/converter/server/vendor/rybakit/msgpack/examples/sugar.php new file mode 100644 index 0000000000000000000000000000000000000000..2189df0bd377cd1d70c232558e42d00e8a290338 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/examples/sugar.php @@ -0,0 +1,23 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +use MessagePack\MessagePack; + +require __DIR__.'/autoload.php'; + +$packed = MessagePack::pack('foobar'); +$unpacked = MessagePack::unpack($packed); + +echo "$unpacked\n"; + +/* OUTPUT +foobar +*/ diff --git a/converter/server/vendor/rybakit/msgpack/examples/uint64.php b/converter/server/vendor/rybakit/msgpack/examples/uint64.php new file mode 100644 index 0000000000000000000000000000000000000000..d88f21d662e898a42698e5b329bc1dfbe16b3ce7 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/examples/uint64.php @@ -0,0 +1,36 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +use App\MessagePack\Uint64; +use App\MessagePack\Uint64Transformer; +use MessagePack\BufferUnpacker; +use MessagePack\Packer; + +require __DIR__.'/autoload.php'; + +if (!extension_loaded('gmp')) { + echo "GMP extension is required to run this example.\n"; + exit(1); +} + +$packer = new Packer(); +$packer->registerTransformer(new Uint64Transformer()); + +$uint64 = new Uint64('18446744073709551615'); +$packed = $packer->pack($uint64); + +printf("Packed (%s): %s\n", $uint64, bin2hex($packed)); +printf("Unpacked: %s\n", (new BufferUnpacker($packed))->unpack()); + +/* OUTPUT +Packed (18446744073709551615): cfffffffffffffffff +Unpacked: 18446744073709551615 +*/ diff --git a/converter/server/vendor/rybakit/msgpack/phpunit.xml.dist b/converter/server/vendor/rybakit/msgpack/phpunit.xml.dist new file mode 100644 index 0000000000000000000000000000000000000000..409290700d6f65efd9736cb24cd26ca60ad46090 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/phpunit.xml.dist @@ -0,0 +1,36 @@ +<?xml version="1.0" encoding="UTF-8"?> + +<phpunit backupGlobals="false" + backupStaticAttributes="false" + colors="true" + convertErrorsToExceptions="true" + convertNoticesToExceptions="true" + convertWarningsToExceptions="true" + processIsolation="false" + stopOnFailure="false" + syntaxCheck="false" + verbose="true" + bootstrap="vendor/autoload.php" +> + <php> + <ini name="date.timezone" value="UTC" /> + <ini name="display_errors" value="On" /> + <ini name="display_startup_errors" value="On" /> + <ini name="error_reporting" value="E_ALL" /> + </php> + + <testsuites> + <testsuite name="unit"> + <directory>tests/Unit</directory> + </testsuite> + <testsuite name="examples"> + <file>tests/ExamplesTest.php</file> + </testsuite> + </testsuites> + + <filter> + <whitelist> + <directory>src</directory> + </whitelist> + </filter> +</phpunit> diff --git a/converter/server/vendor/rybakit/msgpack/src/BufferUnpacker.php b/converter/server/vendor/rybakit/msgpack/src/BufferUnpacker.php new file mode 100644 index 0000000000000000000000000000000000000000..ce23424028b8fa81d180a34cbfda8d2c56b3a4ff --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/src/BufferUnpacker.php @@ -0,0 +1,624 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack; + +use MessagePack\Exception\InsufficientDataException; +use MessagePack\Exception\IntegerOverflowException; +use MessagePack\Exception\UnpackingFailedException; +use MessagePack\TypeTransformer\Unpackable; + +class BufferUnpacker +{ + private $buffer; + private $offset = 0; + private $isBigIntAsStr; + private $isBigIntAsGmp; + + /** + * @var Unpackable[]|null + */ + private $transformers; + + /** + * @param string $buffer + * @param UnpackOptions|int|null $options + * + * @throws \MessagePack\Exception\InvalidOptionException + */ + public function __construct(string $buffer = '', $options = null) + { + if (null === $options) { + $options = UnpackOptions::fromDefaults(); + } elseif (!$options instanceof PackOptions) { + $options = UnpackOptions::fromBitmask($options); + } + + $this->isBigIntAsStr = $options->isBigIntAsStrMode(); + $this->isBigIntAsGmp = $options->isBigIntAsGmpMode(); + + $this->buffer = $buffer; + } + + public function registerTransformer(Unpackable $transformer) : self + { + $this->transformers[$transformer->getType()] = $transformer; + + return $this; + } + + public function append(string $data) : self + { + $this->buffer .= $data; + + return $this; + } + + public function reset(string $buffer = '') : self + { + $this->buffer = $buffer; + $this->offset = 0; + + return $this; + } + + public function seek(int $offset) : self + { + if ($offset < 0) { + $offset += \strlen($this->buffer); + } + + if (!isset($this->buffer[$offset])) { + throw new \OutOfBoundsException("Unable to seek to position $offset."); + } + + $this->offset = $offset; + + return $this; + } + + public function skip(int $offset) : self + { + $offset += $this->offset; + + if (!isset($this->buffer[$offset])) { + throw new \OutOfBoundsException("Unable to seek to position $offset."); + } + + $this->offset = $offset; + + return $this; + } + + public function __clone() + { + $this->buffer = ''; + $this->offset = 0; + } + + public function tryUnpack() : array + { + $data = []; + $offset = $this->offset; + + try { + do { + $data[] = $this->unpack(); + $offset = $this->offset; + } while (isset($this->buffer[$this->offset])); + } catch (InsufficientDataException $e) { + $this->offset = $offset; + } + + if ($this->offset) { + $this->buffer = isset($this->buffer[$this->offset]) ? \substr($this->buffer, $this->offset) : ''; + $this->offset = 0; + } + + return $data; + } + + public function unpack() + { + if (!isset($this->buffer[$this->offset])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); + } + + $c = \ord($this->buffer[$this->offset]); + ++$this->offset; + + // fixint + if ($c <= 0x7f) { + return $c; + } + // fixstr + if ($c >= 0xa0 && $c <= 0xbf) { + return ($c & 0x1f) ? $this->unpackStrData($c & 0x1f) : ''; + } + // fixarray + if ($c >= 0x90 && $c <= 0x9f) { + return ($c & 0xf) ? $this->unpackArrayData($c & 0xf) : []; + } + // fixmap + if ($c >= 0x80 && $c <= 0x8f) { + return ($c & 0xf) ? $this->unpackMapData($c & 0xf) : []; + } + // negfixint + if ($c >= 0xe0) { + return $c - 0x100; + } + + switch ($c) { + case 0xc0: return null; + case 0xc2: return false; + case 0xc3: return true; + + // bin + case 0xc4: return $this->unpackStrData($this->unpackUint8()); + case 0xc5: return $this->unpackStrData($this->unpackUint16()); + case 0xc6: return $this->unpackStrData($this->unpackUint32()); + + // float + case 0xca: return $this->unpackFloat32(); + case 0xcb: return $this->unpackFloat64(); + + // uint + case 0xcc: return $this->unpackUint8(); + case 0xcd: return $this->unpackUint16(); + case 0xce: return $this->unpackUint32(); + case 0xcf: return $this->unpackUint64(); + + // int + case 0xd0: return $this->unpackInt8(); + case 0xd1: return $this->unpackInt16(); + case 0xd2: return $this->unpackInt32(); + case 0xd3: return $this->unpackInt64(); + + // str + case 0xd9: return $this->unpackStrData($this->unpackUint8()); + case 0xda: return $this->unpackStrData($this->unpackUint16()); + case 0xdb: return $this->unpackStrData($this->unpackUint32()); + + // array + case 0xdc: return $this->unpackArrayData($this->unpackUint16()); + case 0xdd: return $this->unpackArrayData($this->unpackUint32()); + + // map + case 0xde: return $this->unpackMapData($this->unpackUint16()); + case 0xdf: return $this->unpackMapData($this->unpackUint32()); + + // ext + case 0xd4: return $this->unpackExtData(1); + case 0xd5: return $this->unpackExtData(2); + case 0xd6: return $this->unpackExtData(4); + case 0xd7: return $this->unpackExtData(8); + case 0xd8: return $this->unpackExtData(16); + case 0xc7: return $this->unpackExtData($this->unpackUint8()); + case 0xc8: return $this->unpackExtData($this->unpackUint16()); + case 0xc9: return $this->unpackExtData($this->unpackUint32()); + } + + throw UnpackingFailedException::unknownCode($c); + } + + public function unpackNil() + { + if (!isset($this->buffer[$this->offset])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); + } + + if ("\xc0" === $this->buffer[$this->offset]) { + ++$this->offset; + + return null; + } + + throw UnpackingFailedException::unexpectedCode(\ord($this->buffer[$this->offset++]), 'nil'); + } + + public function unpackBool() + { + if (!isset($this->buffer[$this->offset])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); + } + + $c = \ord($this->buffer[$this->offset]); + ++$this->offset; + + if (0xc2 === $c) { + return false; + } + if (0xc3 === $c) { + return true; + } + + throw UnpackingFailedException::unexpectedCode($c, 'bool'); + } + + public function unpackInt() + { + if (!isset($this->buffer[$this->offset])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); + } + + $c = \ord($this->buffer[$this->offset]); + ++$this->offset; + + // fixint + if ($c <= 0x7f) { + return $c; + } + // negfixint + if ($c >= 0xe0) { + return $c - 0x100; + } + + switch ($c) { + // uint + case 0xcc: return $this->unpackUint8(); + case 0xcd: return $this->unpackUint16(); + case 0xce: return $this->unpackUint32(); + case 0xcf: return $this->unpackUint64(); + + // int + case 0xd0: return $this->unpackInt8(); + case 0xd1: return $this->unpackInt16(); + case 0xd2: return $this->unpackInt32(); + case 0xd3: return $this->unpackInt64(); + } + + throw UnpackingFailedException::unexpectedCode($c, 'int'); + } + + public function unpackFloat() + { + if (!isset($this->buffer[$this->offset])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); + } + + $c = \ord($this->buffer[$this->offset]); + ++$this->offset; + + if (0xcb === $c) { + return $this->unpackFloat64(); + } + if (0xca === $c) { + return $this->unpackFloat32(); + } + + throw UnpackingFailedException::unexpectedCode($c, 'float'); + } + + public function unpackStr() + { + if (!isset($this->buffer[$this->offset])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); + } + + $c = \ord($this->buffer[$this->offset]); + ++$this->offset; + + if ($c >= 0xa0 && $c <= 0xbf) { + return ($c & 0x1f) ? $this->unpackStrData($c & 0x1f) : ''; + } + if (0xd9 === $c) { + return $this->unpackStrData($this->unpackUint8()); + } + if (0xda === $c) { + return $this->unpackStrData($this->unpackUint16()); + } + if (0xdb === $c) { + return $this->unpackStrData($this->unpackUint32()); + } + + throw UnpackingFailedException::unexpectedCode($c, 'str'); + } + + public function unpackBin() + { + if (!isset($this->buffer[$this->offset])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); + } + + $c = \ord($this->buffer[$this->offset]); + ++$this->offset; + + if (0xc4 === $c) { + return $this->unpackStrData($this->unpackUint8()); + } + if (0xc5 === $c) { + return $this->unpackStrData($this->unpackUint16()); + } + if (0xc6 === $c) { + return $this->unpackStrData($this->unpackUint32()); + } + + throw UnpackingFailedException::unexpectedCode($c, 'bin'); + } + + public function unpackArray() + { + $size = $this->unpackArrayHeader(); + + $array = []; + while ($size--) { + $array[] = $this->unpack(); + } + + return $array; + } + + public function unpackArrayHeader() + { + if (!isset($this->buffer[$this->offset])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); + } + + $c = \ord($this->buffer[$this->offset]); + ++$this->offset; + + if ($c >= 0x90 && $c <= 0x9f) { + return $c & 0xf; + } + if (0xdc === $c) { + return $this->unpackUint16(); + } + if (0xdd === $c) { + return $this->unpackUint32(); + } + + throw UnpackingFailedException::unexpectedCode($c, 'array header'); + } + + public function unpackMap() + { + $size = $this->unpackMapHeader(); + + $map = []; + while ($size--) { + $map[$this->unpack()] = $this->unpack(); + } + + return $map; + } + + public function unpackMapHeader() + { + if (!isset($this->buffer[$this->offset])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); + } + + $c = \ord($this->buffer[$this->offset]); + ++$this->offset; + + if ($c >= 0x80 && $c <= 0x8f) { + return $c & 0xf; + } + if (0xde === $c) { + return $this->unpackUint16(); + } + if (0xdf === $c) { + return $this->unpackUint32(); + } + + throw UnpackingFailedException::unexpectedCode($c, 'map header'); + } + + public function unpackExt() + { + if (!isset($this->buffer[$this->offset])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); + } + + $c = \ord($this->buffer[$this->offset]); + ++$this->offset; + + switch ($c) { + case 0xd4: return $this->unpackExtData(1); + case 0xd5: return $this->unpackExtData(2); + case 0xd6: return $this->unpackExtData(4); + case 0xd7: return $this->unpackExtData(8); + case 0xd8: return $this->unpackExtData(16); + case 0xc7: return $this->unpackExtData($this->unpackUint8()); + case 0xc8: return $this->unpackExtData($this->unpackUint16()); + case 0xc9: return $this->unpackExtData($this->unpackUint32()); + } + + throw UnpackingFailedException::unexpectedCode($c, 'ext header'); + } + + private function unpackUint8() + { + if (!isset($this->buffer[$this->offset])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); + } + + return \ord($this->buffer[$this->offset++]); + } + + private function unpackUint16() + { + if (!isset($this->buffer[$this->offset + 1])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 2); + } + + $hi = \ord($this->buffer[$this->offset]); + $lo = \ord($this->buffer[++$this->offset]); + ++$this->offset; + + return $hi << 8 | $lo; + } + + private function unpackUint32() + { + if (!isset($this->buffer[$this->offset + 3])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 4); + } + + $num = \unpack('N', $this->buffer, $this->offset)[1]; + $this->offset += 4; + + return $num; + } + + private function unpackUint64() + { + if (!isset($this->buffer[$this->offset + 7])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 8); + } + + $num = \unpack('J', $this->buffer, $this->offset)[1]; + $this->offset += 8; + + return $num < 0 ? $this->handleIntOverflow($num) : $num; + } + + private function unpackInt8() + { + if (!isset($this->buffer[$this->offset])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); + } + + $num = \ord($this->buffer[$this->offset]); + ++$this->offset; + + return $num > 0x7f ? $num - 0x100 : $num; + } + + private function unpackInt16() + { + if (!isset($this->buffer[$this->offset + 1])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 2); + } + + $hi = \ord($this->buffer[$this->offset]); + $lo = \ord($this->buffer[++$this->offset]); + ++$this->offset; + + return $hi > 0x7f ? $hi << 8 | $lo - 0x10000 : $hi << 8 | $lo; + } + + private function unpackInt32() + { + if (!isset($this->buffer[$this->offset + 3])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 4); + } + + $num = \unpack('N', $this->buffer, $this->offset)[1]; + $this->offset += 4; + + return $num > 0x7fffffff ? $num - 0x100000000 : $num; + } + + private function unpackInt64() + { + if (!isset($this->buffer[$this->offset + 7])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 8); + } + + $num = \unpack('J', $this->buffer, $this->offset)[1]; + $this->offset += 8; + + return $num; + } + + private function unpackFloat32() + { + if (!isset($this->buffer[$this->offset + 3])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 4); + } + + $num = \unpack('G', $this->buffer, $this->offset)[1]; + $this->offset += 4; + + return $num; + } + + private function unpackFloat64() + { + if (!isset($this->buffer[$this->offset + 7])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 8); + } + + $num = \unpack('E', $this->buffer, $this->offset)[1]; + $this->offset += 8; + + return $num; + } + + private function unpackStrData($length) + { + if (!isset($this->buffer[$this->offset + $length - 1])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, $length); + } + + $str = \substr($this->buffer, $this->offset, $length); + $this->offset += $length; + + return $str; + } + + private function unpackArrayData($size) + { + $array = []; + while ($size--) { + $array[] = $this->unpack(); + } + + return $array; + } + + private function unpackMapData($size) + { + $map = []; + while ($size--) { + $map[$this->unpack()] = $this->unpack(); + } + + return $map; + } + + private function unpackExtData($length) + { + if (!isset($this->buffer[$this->offset + $length - 1])) { + throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, $length); + } + + // int8 + $type = \ord($this->buffer[$this->offset]); + ++$this->offset; + + if ($type > 0x7f) { + $type -= 0x100; + } + + if (isset($this->transformers[$type])) { + return $this->transformers[$type]->unpack($this, $length); + } + + $data = \substr($this->buffer, $this->offset, $length); + $this->offset += $length; + + return new Ext($type, $data); + } + + private function handleIntOverflow($value) + { + if ($this->isBigIntAsStr) { + return \sprintf('%u', $value); + } + if ($this->isBigIntAsGmp) { + return \gmp_init(\sprintf('%u', $value)); + } + + throw new IntegerOverflowException($value); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/src/Exception/InsufficientDataException.php b/converter/server/vendor/rybakit/msgpack/src/Exception/InsufficientDataException.php new file mode 100644 index 0000000000000000000000000000000000000000..5ebc61aa29c9152eefbadcff84f612f02e08a77c --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/src/Exception/InsufficientDataException.php @@ -0,0 +1,23 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Exception; + +class InsufficientDataException extends UnpackingFailedException +{ + public static function unexpectedLength(string $buffer, int $offset, int $expectedLength) : self + { + $actualLength = \strlen($buffer) - $offset; + $message = "Not enough data to unpack: expected $expectedLength, got $actualLength."; + + return new self($message); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/src/Exception/IntegerOverflowException.php b/converter/server/vendor/rybakit/msgpack/src/Exception/IntegerOverflowException.php new file mode 100644 index 0000000000000000000000000000000000000000..e0b5f1e20ac66fc99209a3cf12f07aa69148dce5 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/src/Exception/IntegerOverflowException.php @@ -0,0 +1,29 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Exception; + +class IntegerOverflowException extends UnpackingFailedException +{ + private $value; + + public function __construct(int $value) + { + parent::__construct(\sprintf('The value is too big: %u.', $value)); + + $this->value = $value; + } + + public function getValue() : int + { + return $this->value; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/src/Exception/InvalidOptionException.php b/converter/server/vendor/rybakit/msgpack/src/Exception/InvalidOptionException.php new file mode 100644 index 0000000000000000000000000000000000000000..b9986925565a4a404b28f85aa904af37e83cbde5 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/src/Exception/InvalidOptionException.php @@ -0,0 +1,24 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Exception; + +class InvalidOptionException extends \InvalidArgumentException +{ + public static function outOfRange(string $invalidOption, array $validOptions) : self + { + $use = \count($validOptions) > 2 + ? \sprintf('one of %2$s or %1$s', \array_pop($validOptions), \implode(', ', $validOptions)) + : \implode(' or ', $validOptions); + + return new self("Invalid option $invalidOption, use $use."); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/src/Exception/PackingFailedException.php b/converter/server/vendor/rybakit/msgpack/src/Exception/PackingFailedException.php new file mode 100644 index 0000000000000000000000000000000000000000..e7df078877bfbb7219766784b9bf259a3e843022 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/src/Exception/PackingFailedException.php @@ -0,0 +1,38 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Exception; + +class PackingFailedException extends \RuntimeException +{ + private $value; + + public function __construct($value, string $message = '', \Throwable $previous = null) + { + parent::__construct($message, 0, $previous); + + $this->value = $value; + } + + public function getValue() + { + return $this->value; + } + + public static function unsupportedType($value) : self + { + $message = \sprintf('Unsupported type: %s.', + \is_object($value) ? \get_class($value) : \gettype($value) + ); + + return new self($value, $message); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/src/Exception/UnpackingFailedException.php b/converter/server/vendor/rybakit/msgpack/src/Exception/UnpackingFailedException.php new file mode 100644 index 0000000000000000000000000000000000000000..10ad83d86998cd90758ba75ce896b1c8d77cef1e --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/src/Exception/UnpackingFailedException.php @@ -0,0 +1,25 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Exception; + +class UnpackingFailedException extends \RuntimeException +{ + public static function unknownCode(int $code) : self + { + return new self(\sprintf('Unknown code: 0x%x.', $code)); + } + + public static function unexpectedCode(int $code, string $type) : self + { + return new self(\sprintf('Unexpected %s code: 0x%x.', $type, $code)); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/src/Ext.php b/converter/server/vendor/rybakit/msgpack/src/Ext.php new file mode 100644 index 0000000000000000000000000000000000000000..ff5bd0798c3fbc8a101a9eb384ae03c99c4ddb79 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/src/Ext.php @@ -0,0 +1,24 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack; + +final class Ext +{ + public $type; + public $data; + + public function __construct(int $type, string $data) + { + $this->type = $type; + $this->data = $data; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/src/MessagePack.php b/converter/server/vendor/rybakit/msgpack/src/MessagePack.php new file mode 100644 index 0000000000000000000000000000000000000000..bd0f5411ccd3eee4fd6633e2d3a0bbf4adfce08a --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/src/MessagePack.php @@ -0,0 +1,50 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack; + +final class MessagePack +{ + /** + * @codeCoverageIgnore + */ + private function __construct() + { + } + + /** + * @param mixed $value + * @param PackOptions|int|null $options + * + * @throws \MessagePack\Exception\InvalidOptionException + * @throws \MessagePack\Exception\PackingFailedException + * + * @return string + */ + public static function pack($value, $options = null) : string + { + return (new Packer($options))->pack($value); + } + + /** + * @param string $data + * @param UnpackOptions|int|null $options + * + * @throws \MessagePack\Exception\InvalidOptionException + * @throws \MessagePack\Exception\UnpackingFailedException + * + * @return mixed + */ + public static function unpack(string $data, $options = null) + { + return (new BufferUnpacker($data, $options))->unpack(); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/src/PackOptions.php b/converter/server/vendor/rybakit/msgpack/src/PackOptions.php new file mode 100644 index 0000000000000000000000000000000000000000..1724f6b3d50859ab731e73ae2662defb0052cbe5 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/src/PackOptions.php @@ -0,0 +1,129 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack; + +use MessagePack\Exception\InvalidOptionException; + +final class PackOptions +{ + public const FORCE_STR = 0b00000001; + public const FORCE_BIN = 0b00000010; + public const DETECT_STR_BIN = 0b00000100; + public const FORCE_ARR = 0b00001000; + public const FORCE_MAP = 0b00010000; + public const DETECT_ARR_MAP = 0b00100000; + public const FORCE_FLOAT32 = 0b01000000; + public const FORCE_FLOAT64 = 0b10000000; + + private $strBinMode; + private $arrMapMode; + private $floatMode; + + private function __construct() + { + } + + public static function fromDefaults() : self + { + $self = new self(); + $self->strBinMode = self::DETECT_STR_BIN; + $self->arrMapMode = self::DETECT_ARR_MAP; + $self->floatMode = self::FORCE_FLOAT64; + + return $self; + } + + public static function fromBitmask(int $bitmask) : self + { + $self = new self(); + + $self->strBinMode = self::getSingleOption('str/bin', $bitmask, + self::FORCE_STR | + self::FORCE_BIN | + self::DETECT_STR_BIN + ) ?: self::DETECT_STR_BIN; + + $self->arrMapMode = self::getSingleOption('arr/map', $bitmask, + self::FORCE_ARR | + self::FORCE_MAP | + self::DETECT_ARR_MAP + ) ?: self::DETECT_ARR_MAP; + + $self->floatMode = self::getSingleOption('float', $bitmask, + self::FORCE_FLOAT32 | + self::FORCE_FLOAT64 + ) ?: self::FORCE_FLOAT64; + + return $self; + } + + public function isDetectStrBinMode() : bool + { + return self::DETECT_STR_BIN === $this->strBinMode; + } + + public function isForceStrMode() : bool + { + return self::FORCE_STR === $this->strBinMode; + } + + public function isForceBinMode() : bool + { + return self::FORCE_BIN === $this->strBinMode; + } + + public function isDetectArrMapMode() : bool + { + return self::DETECT_ARR_MAP === $this->arrMapMode; + } + + public function isForceArrMode() : bool + { + return self::FORCE_ARR === $this->arrMapMode; + } + + public function isForceMapMode() : bool + { + return self::FORCE_MAP === $this->arrMapMode; + } + + public function isForceFloat32Mode() : bool + { + return self::FORCE_FLOAT32 === $this->floatMode; + } + + private static function getSingleOption(string $name, int $bitmask, int $validBitmask) : int + { + $option = $bitmask & $validBitmask; + if ($option === ($option & -$option)) { + return $option; + } + + static $map = [ + self::FORCE_STR => 'FORCE_STR', + self::FORCE_BIN => 'FORCE_BIN', + self::DETECT_STR_BIN => 'DETECT_STR_BIN', + self::FORCE_ARR => 'FORCE_ARR', + self::FORCE_MAP => 'FORCE_MAP', + self::DETECT_ARR_MAP => 'DETECT_ARR_MAP', + self::FORCE_FLOAT32 => 'FORCE_FLOAT32', + self::FORCE_FLOAT64 => 'FORCE_FLOAT64', + ]; + + $validOptions = []; + for ($i = $validBitmask & -$validBitmask; $i <= $validBitmask; $i <<= 1) { + $validOptions[] = __CLASS__.'::'.$map[$i]; + } + + throw InvalidOptionException::outOfRange($name, $validOptions); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/src/Packer.php b/converter/server/vendor/rybakit/msgpack/src/Packer.php new file mode 100644 index 0000000000000000000000000000000000000000..7df52b78b07a406ad1c266c589ea93506c4db8e6 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/src/Packer.php @@ -0,0 +1,293 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack; + +use MessagePack\Exception\InvalidOptionException; +use MessagePack\Exception\PackingFailedException; +use MessagePack\TypeTransformer\Packable; + +class Packer +{ + private const UTF8_REGEX = '/\A(?: + [\x00-\x7F]++ # ASCII + | [\xC2-\xDF][\x80-\xBF] # non-overlong 2-byte + | \xE0[\xA0-\xBF][\x80-\xBF] # excluding overlongs + | [\xE1-\xEC\xEE\xEF][\x80-\xBF]{2} # straight 3-byte + | \xED[\x80-\x9F][\x80-\xBF] # excluding surrogates + | \xF0[\x90-\xBF][\x80-\xBF]{2} # planes 1-3 + | [\xF1-\xF3][\x80-\xBF]{3} # planes 4-15 + | \xF4[\x80-\x8F][\x80-\xBF]{2} # plane 16 + )*+\z/x'; + + private $isDetectStrBin; + private $isForceStr; + private $isDetectArrMap; + private $isForceArr; + private $isForceFloat32; + + /** + * @var Packable[]|null + */ + private $transformers; + + /** + * @param PackOptions|int|null $options + * + * @throws InvalidOptionException + */ + public function __construct($options = null) + { + if (null === $options) { + $options = PackOptions::fromDefaults(); + } elseif (!$options instanceof PackOptions) { + $options = PackOptions::fromBitmask($options); + } + + $this->isDetectStrBin = $options->isDetectStrBinMode(); + $this->isForceStr = $options->isForceStrMode(); + $this->isDetectArrMap = $options->isDetectArrMapMode(); + $this->isForceArr = $options->isForceArrMode(); + $this->isForceFloat32 = $options->isForceFloat32Mode(); + } + + public function registerTransformer(Packable $transformer) : self + { + $this->transformers[] = $transformer; + + return $this; + } + + public function pack($value) + { + if (\is_int($value)) { + return $this->packInt($value); + } + if (\is_string($value)) { + if ($this->isForceStr) { + return $this->packStr($value); + } + if ($this->isDetectStrBin) { + return \preg_match(self::UTF8_REGEX, $value) + ? $this->packStr($value) + : $this->packBin($value); + } + + return $this->packBin($value); + } + if (\is_array($value)) { + if ($this->isDetectArrMap) { + if (!isset($value[0]) && !\array_key_exists(0, $value)) { + return empty($value) ? "\x90" : $this->packMap($value); + } + + return \array_values($value) === $value + ? $this->packArray($value) + : $this->packMap($value); + } + + return $this->isForceArr ? $this->packArray($value) : $this->packMap($value); + } + if (null === $value) { + return "\xc0"; + } + if (\is_bool($value)) { + return $value ? "\xc3" : "\xc2"; + } + if (\is_float($value)) { + return $this->packFloat($value); + } + if ($value instanceof Ext) { + return $this->packExt($value->type, $value->data); + } + if ($this->transformers) { + foreach ($this->transformers as $transformer) { + if (null !== $packed = $transformer->pack($this, $value)) { + return $packed; + } + } + } + + throw PackingFailedException::unsupportedType($value); + } + + public function packNil() + { + return "\xc0"; + } + + public function packBool($bool) + { + return $bool ? "\xc3" : "\xc2"; + } + + public function packInt($int) + { + if ($int >= 0) { + if ($int <= 0x7f) { + return \chr($int); + } + if ($int <= 0xff) { + return "\xcc".\chr($int); + } + if ($int <= 0xffff) { + return "\xcd".\chr($int >> 8).\chr($int); + } + if ($int <= 0xffffffff) { + return \pack('CN', 0xce, $int); + } + + return \pack('CJ', 0xcf, $int); + } + + if ($int >= -0x20) { + return \chr(0xe0 | $int); + } + if ($int >= -0x80) { + return "\xd0".\chr($int); + } + if ($int >= -0x8000) { + return "\xd1".\chr($int >> 8).\chr($int); + } + if ($int >= -0x80000000) { + return \pack('CN', 0xd2, $int); + } + + return \pack('CJ', 0xd3, $int); + } + + public function packFloat($float) + { + return $this->isForceFloat32 + ? "\xca".\pack('G', $float) + : "\xcb".\pack('E', $float); + } + + public function packStr($str) + { + $length = \strlen($str); + + if ($length < 32) { + return \chr(0xa0 | $length).$str; + } + if ($length <= 0xff) { + return "\xd9".\chr($length).$str; + } + if ($length <= 0xffff) { + return "\xda".\chr($length >> 8).\chr($length).$str; + } + + return \pack('CN', 0xdb, $length).$str; + } + + public function packBin($str) + { + $length = \strlen($str); + + if ($length <= 0xff) { + return "\xc4".\chr($length).$str; + } + if ($length <= 0xffff) { + return "\xc5".\chr($length >> 8).\chr($length).$str; + } + + return \pack('CN', 0xc6, $length).$str; + } + + public function packArray($array) + { + $data = $this->packArrayHeader(\count($array)); + + foreach ($array as $val) { + $data .= $this->pack($val); + } + + return $data; + } + + public function packArrayHeader($size) + { + if ($size <= 0xf) { + return \chr(0x90 | $size); + } + if ($size <= 0xffff) { + return "\xdc".\chr($size >> 8).\chr($size); + } + + return \pack('CN', 0xdd, $size); + } + + public function packMap($map) + { + $data = $this->packMapHeader(\count($map)); + + if ($this->isForceStr) { + foreach ($map as $key => $val) { + $data .= \is_string($key) ? $this->packStr($key) : $this->packInt($key); + $data .= $this->pack($val); + } + + return $data; + } + + if ($this->isDetectStrBin) { + foreach ($map as $key => $val) { + $data .= \is_string($key) + ? (\preg_match(self::UTF8_REGEX, $key) ? $this->packStr($key) : $this->packBin($key)) + : $this->packInt($key); + $data .= $this->pack($val); + } + + return $data; + } + + foreach ($map as $key => $val) { + $data .= \is_string($key) ? $this->packBin($key) : $this->packInt($key); + $data .= $this->pack($val); + } + + return $data; + } + + public function packMapHeader($size) + { + if ($size <= 0xf) { + return \chr(0x80 | $size); + } + if ($size <= 0xffff) { + return "\xde".\chr($size >> 8).\chr($size); + } + + return \pack('CN', 0xdf, $size); + } + + public function packExt($type, $data) + { + $length = \strlen($data); + + switch ($length) { + case 1: return "\xd4".\chr($type).$data; + case 2: return "\xd5".\chr($type).$data; + case 4: return "\xd6".\chr($type).$data; + case 8: return "\xd7".\chr($type).$data; + case 16: return "\xd8".\chr($type).$data; + } + + if ($length <= 0xff) { + return "\xc7".\chr($length).\chr($type).$data; + } + if ($length <= 0xffff) { + return \pack('CnC', 0xc8, $length, $type).$data; + } + + return \pack('CNC', 0xc9, $length, $type).$data; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/src/Type/Binary.php b/converter/server/vendor/rybakit/msgpack/src/Type/Binary.php new file mode 100644 index 0000000000000000000000000000000000000000..5ea8f92f9db9747c66bf04870ee6c15a0b9e7113 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/src/Type/Binary.php @@ -0,0 +1,22 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Type; + +final class Binary +{ + public $data; + + public function __construct(string $data) + { + $this->data = $data; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/src/Type/Map.php b/converter/server/vendor/rybakit/msgpack/src/Type/Map.php new file mode 100644 index 0000000000000000000000000000000000000000..48c08995c26441f9fba9becdd1bb1418c68c0172 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/src/Type/Map.php @@ -0,0 +1,22 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Type; + +final class Map +{ + public $map; + + public function __construct(array $map) + { + $this->map = $map; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/src/TypeTransformer/BinaryTransformer.php b/converter/server/vendor/rybakit/msgpack/src/TypeTransformer/BinaryTransformer.php new file mode 100644 index 0000000000000000000000000000000000000000..3acb8cbe6e21d00e4113092bdb76131fc0167b68 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/src/TypeTransformer/BinaryTransformer.php @@ -0,0 +1,25 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\TypeTransformer; + +use MessagePack\Packer; +use MessagePack\Type\Binary; + +class BinaryTransformer implements Packable +{ + public function pack(Packer $packer, $value) : ?string + { + return $value instanceof Binary + ? $packer->packBin($value->data) + : null; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/src/TypeTransformer/MapTransformer.php b/converter/server/vendor/rybakit/msgpack/src/TypeTransformer/MapTransformer.php new file mode 100644 index 0000000000000000000000000000000000000000..c3473bf731ad23cd21b870aaa01c906875bb1ac8 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/src/TypeTransformer/MapTransformer.php @@ -0,0 +1,25 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\TypeTransformer; + +use MessagePack\Packer; +use MessagePack\Type\Map; + +class MapTransformer implements Packable +{ + public function pack(Packer $packer, $value) : ?string + { + return $value instanceof Map + ? $packer->packMap($value->map) + : null; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/src/TypeTransformer/Packable.php b/converter/server/vendor/rybakit/msgpack/src/TypeTransformer/Packable.php new file mode 100644 index 0000000000000000000000000000000000000000..730fc435486a4191e86155330de3dadf90d4a553 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/src/TypeTransformer/Packable.php @@ -0,0 +1,19 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\TypeTransformer; + +use MessagePack\Packer; + +interface Packable +{ + public function pack(Packer $packer, $value) : ?string; +} diff --git a/converter/server/vendor/rybakit/msgpack/src/TypeTransformer/Unpackable.php b/converter/server/vendor/rybakit/msgpack/src/TypeTransformer/Unpackable.php new file mode 100644 index 0000000000000000000000000000000000000000..2f16e14c34af4e26aaee72f64fb87a83c7f43a4a --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/src/TypeTransformer/Unpackable.php @@ -0,0 +1,21 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\TypeTransformer; + +use MessagePack\BufferUnpacker; + +interface Unpackable +{ + public function getType() : int; + + public function unpack(BufferUnpacker $unpacker, int $extLength); +} diff --git a/converter/server/vendor/rybakit/msgpack/src/UnpackOptions.php b/converter/server/vendor/rybakit/msgpack/src/UnpackOptions.php new file mode 100644 index 0000000000000000000000000000000000000000..f59b6e193d3baf05a9a76f9e5c871f63d22cfe20 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/src/UnpackOptions.php @@ -0,0 +1,84 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack; + +use MessagePack\Exception\InvalidOptionException; + +final class UnpackOptions +{ + public const BIGINT_AS_STR = 0b001; + public const BIGINT_AS_GMP = 0b010; + public const BIGINT_AS_EXCEPTION = 0b100; + + private $bigIntMode; + + private function __construct() + { + } + + public static function fromDefaults() : self + { + $self = new self(); + $self->bigIntMode = self::BIGINT_AS_STR; + + return $self; + } + + public static function fromBitmask(int $bitmask) : self + { + $self = new self(); + + $self->bigIntMode = self::getSingleOption('bigint', $bitmask, + self::BIGINT_AS_STR | + self::BIGINT_AS_GMP | + self::BIGINT_AS_EXCEPTION + ) ?: self::BIGINT_AS_STR; + + return $self; + } + + public function isBigIntAsStrMode() : bool + { + return self::BIGINT_AS_STR === $this->bigIntMode; + } + + public function isBigIntAsGmpMode() : bool + { + return self::BIGINT_AS_GMP === $this->bigIntMode; + } + + public function isBigIntAsExceptionMode() : bool + { + return self::BIGINT_AS_EXCEPTION === $this->bigIntMode; + } + + private static function getSingleOption(string $name, int $bitmask, int $validBitmask) : int + { + $option = $bitmask & $validBitmask; + if ($option === ($option & -$option)) { + return $option; + } + + static $map = [ + self::BIGINT_AS_STR => 'BIGINT_AS_STR', + self::BIGINT_AS_GMP => 'BIGINT_AS_GMP', + self::BIGINT_AS_EXCEPTION => 'BIGINT_AS_EXCEPTION', + ]; + + $validOptions = []; + for ($i = $validBitmask & -$validBitmask; $i <= $validBitmask; $i <<= 1) { + $validOptions[] = __CLASS__.'::'.$map[$i]; + } + + throw InvalidOptionException::outOfRange($name, $validOptions); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/DataProvider.php b/converter/server/vendor/rybakit/msgpack/tests/DataProvider.php new file mode 100644 index 0000000000000000000000000000000000000000..04e0abf8f7a0476e0b579d051ca0a77925abb037 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/DataProvider.php @@ -0,0 +1,269 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/* + * Most of the test data in this file are borrowed from + * https://github.com/vsergeev/u-msgpack-python/blob/master/test_umsgpack.py + */ + +namespace MessagePack\Tests; + +use MessagePack\Ext; + +class DataProvider +{ + public static function provideData() : array + { + return array_merge( + self::provideNilData(), + self::provideBoolData(), + self::provideIntData(), + self::provideFloatData(), + self::provideStrData(), + self::provideBinData(), + self::provideArrayData(), + self::provideMapData(), + self::provideExtData() + ); + } + + public static function provideUnpackData() : array + { + return array_merge( + self::provideNilData(), + self::provideBoolData(), + self::provideIntUnpackData(), + self::provideFloatUnpackData(), + self::provideStrData(), + self::provideBinData(), + self::provideArrayData(), + self::provideMapUnpackData(), + self::provideExtData() + ); + } + + public static function provideNilData() : array + { + return [ + 'nil' => [null, "\xc0"], + ]; + } + + public static function provideBoolData() : array + { + return [ + 'false' => [false, "\xc2"], + 'true' => [true, "\xc3"], + ]; + } + + public static function provideIntData() : array + { + return [ + '7-bit uint #1' => [0, "\x00"], + '7-bit uint #2' => [16, "\x10"], + '7-bit uint #3' => [127, "\x7f"], + + '5-bit sint #1' => [-1, "\xff"], + '5-bit sint #2' => [-16, "\xf0"], + '5-bit sint #3' => [-32, "\xe0"], + + '8-bit uint #1' => [128, "\xcc\x80"], + '8-bit uint #2' => [240, "\xcc\xf0"], + '8-bit uint #3' => [255, "\xcc\xff"], + + '16-bit uint #1' => [256, "\xcd\x01\x00"], + '16-bit uint #2' => [8192, "\xcd\x20\x00"], + '16-bit uint #3' => [65535, "\xcd\xff\xff"], + + '32-bit uint #1' => [65536, "\xce\x00\x01\x00\x00"], + '32-bit uint #2' => [2097152, "\xce\x00\x20\x00\x00"], + '32-bit uint #3' => [4294967295, "\xce\xff\xff\xff\xff"], + + '64-bit uint #1' => [4294967296, "\xcf"."\x00\x00\x00\x01"."\x00\x00\x00\x00"], + '64-bit uint #2' => [281474976710656, "\xcf"."\x00\x01\x00\x00"."\x00\x00\x00\x00"], + '64-bit uint #3' => [9223372036854775807, "\xcf"."\x7f\xff\xff\xff"."\xff\xff\xff\xff"], + + '8-bit int #1' => [-33, "\xd0\xdf"], + '8-bit int #2' => [-100, "\xd0\x9c"], + '8-bit int #3' => [-128, "\xd0\x80"], + + '16-bit int #1' => [-129, "\xd1\xff\x7f"], + '16-bit int #2' => [-2000, "\xd1\xf8\x30"], + '16-bit int #3' => [-32768, "\xd1\x80\x00"], + + '32-bit int #1' => [-32769, "\xd2\xff\xff\x7f\xff"], + '32-bit int #2' => [-1000000000, "\xd2\xc4\x65\x36\x00"], + '32-bit int #3' => [-2147483648, "\xd2\x80\x00\x00\x00"], + + '64-bit int #1' => [-2147483649, "\xd3"."\xff\xff\xff\xff"."\x7f\xff\xff\xff"], + '64-bit int #2' => [-4294967296, "\xd3"."\xff\xff\xff\xff"."\x00\x00\x00\x00"], + '64-bit int #3' => [-281474976710656, "\xd3"."\xff\xff\x00\x00"."\x00\x00\x00\x00"], + // https://bugs.php.net/bug.php?id=53934 + '64-bit int #4' => [(int) '-9223372036854775808', "\xd3"."\x80\x00\x00\x00"."\x00\x00\x00\x00"], + ]; + } + + public static function provideIntUnpackData() : array + { + return array_merge(self::provideIntData(), [ + '64-bit uint #4' => [0, "\xcf"."\x00\x00\x00\x00"."\x00\x00\x00\x00"], + + '8-bit int #4' => [127, "\xd0\x7f"], + + '16-bit int #4' => [32767, "\xd1\x7f\xff"], + + '32-bit int #4' => [2147483647, "\xd2\x7f\xff\xff\xff"], + + '64-bit int #5' => [4294967296, "\xd3"."\x00\x00\x00\x01"."\x00\x00\x00\x00"], + '64-bit int #6' => [281474976710656, "\xd3"."\x00\x01\x00\x00"."\x00\x00\x00\x00"], + '64-bin int #7' => [9223372036854775807, "\xd3"."\x7f\xff\xff\xff"."\xff\xff\xff\xff"], + ]); + } + + public static function provideFloatData() : array + { + return [ + '64-bit float #1' => [0.0, "\xcb"."\x00\x00\x00\x00"."\x00\x00\x00\x00"], + '64-bit float #2' => [2.5, "\xcb"."\x40\x04\x00\x00"."\x00\x00\x00\x00"], + '64-bit float #3' => [10 ** 35, "\xcb"."\x47\x33\x42\x61"."\x72\xc7\x4d\x82"], + ]; + } + + public static function provideFloatUnpackData() : array + { + return array_merge(self::provideFloatData(), [ + '32-bit float #1' => [0.0, "\xca"."\x00\x00\x00\x00"], + '32-bit float #2' => [2.5, "\xca"."\x40\x20\x00\x00"], + ]); + } + + public static function provideStrData() : array + { + return [ + 'fix string #1' => ['', "\xa0"], + 'fix string #2' => ['a', "\xa1\x61"], + 'fix string #3' => ['abc', "\xa3\x61\x62\x63"], + 'fix string #4' => [str_repeat('a', 31), "\xbf".str_repeat("\x61", 31)], + + '8-bit string #1' => [str_repeat('b', 32), "\xd9\x20".str_repeat('b', 32)], + '8-bit string #2' => [str_repeat('c', 100), "\xd9\x64".str_repeat('c', 100)], + '8-bit string #3' => [str_repeat('d', 255), "\xd9\xff".str_repeat('d', 255)], + '16-bit string #1' => [str_repeat('b', 256), "\xda\x01\x00".str_repeat('b', 256)], + '16-bit string #2' => [str_repeat('c', 65535), "\xda\xff\xff".str_repeat('c', 65535)], + '32-bit string' => [str_repeat('b', 65536), "\xdb\x00\x01\x00\x00".str_repeat('b', 65536)], + + 'wide char string #1' => ['Allagbé', "\xa8Allagb\xc3\xa9"], + 'wide char string #2' => ['По оживлённым берегам', "\xd9\x28\xd0\x9f\xd0\xbe\x20\xd0\xbe\xd0\xb6\xd0\xb8\xd0\xb2\xd0\xbb\xd1\x91\xd0\xbd\xd0\xbd\xd1\x8b\xd0\xbc\x20\xd0\xb1\xd0\xb5\xd1\x80\xd0\xb5\xd0\xb3\xd0\xb0\xd0\xbc"], + ]; + } + + public static function provideBinData() : array + { + return [ + '8-bit binary #1' => ["\x80", "\xc4\x01"."\x80"], + '8-bit binary #2' => [str_repeat("\x80", 32), "\xc4\x20".str_repeat("\x80", 32)], + '8-bit binary #3' => [str_repeat("\x80", 255), "\xc4\xff".str_repeat("\x80", 255)], + '16-bit binary' => [str_repeat("\x80", 256), "\xc5\x01\x00".str_repeat("\x80", 256)], + '32-bit binary' => [str_repeat("\x80", 65536), "\xc6\x00\x01\x00\x00".str_repeat("\x80", 65536)], + ]; + } + + public static function provideArrayData() : array + { + return [ + 'fix array #1' => [[], "\x90"], + 'fix array #2' => [[null, null], "\x92\xc0\xc0"], + 'fix array #3' => [[5, 'abc', true], "\x93\x05\xa3\x61\x62\x63\xc3"], + '16-bit array #1' => [array_fill(0, 16, 0x05), "\xdc\x00\x10".str_repeat("\x05", 16)], + '16-bit array #2' => [array_fill(0, 65535, 0x05), "\xdc\xff\xff".str_repeat("\x05", 65535)], + '32-bit array' => [array_fill(0, 65536, 0x05), "\xdd\x00\x01\x00\x00".str_repeat("\x05", 65536)], + 'complex array' => [[true, 0x01, new Ext(3, 'foo'), 0xff, [1 => false, 2 => 'abc'], "\x80", [1, 2, 3], 'abc'], "\x98\xc3\x01\xc7\x03\x03\x66\x6f\x6f\xcc\xff\x82\x01\xc2\x02\xa3\x61\x62\x63\xc4\x01\x80\x93\x01\x02\x03\xa3\x61\x62\x63"], + ]; + } + + public static function provideMapData() : array + { + return [ + 'fix map #1' => [[1 => true, 2 => 'abc', 3 => "\x80", 4 => null], "\x84\x01\xc3\x02\xa3\x61\x62\x63\x03\xc4\x01\x80\x04\xc0"], + 'fix map #2' => [['abc' => 5], "\x81\xa3\x61\x62\x63\x05"], + 'fix map #3' => [["\x80" => 0xffff], "\x81\xc4\x01\x80\xcd\xff\xff"], + 'fix map #4' => [[-1 => -1, 1 => 1], "\x82\xff\xff\x01\x01"], + '16-bit map #1' => [array_fill(1, 16, 0x05), "\xde\x00\x10".array_reduce(range(1, 16), function ($r, $i) { return $r .= pack('C', $i)."\x05"; })], + '16-bit map #2' => [array_fill(1, 65535, 0x05), "\xde\xff\xff".array_reduce(range(1, 127), function ($r, $i) { return $r .= pack('C', $i)."\x05"; }).array_reduce(range(128, 255), function ($r, $i) { return $r .= "\xcc".pack('C', $i)."\x05"; }).array_reduce(range(256, 65535), function ($r, $i) { return $r .= "\xcd".pack('n', $i)."\x05"; })], + '32-bit map' => [array_fill(1, 65536, 0x05), "\xdf\x00\x01\x00\x00".array_reduce(range(1, 127), function ($r, $i) { return $r .= pack('C', $i)."\x05"; }).array_reduce(range(128, 255), function ($r, $i) { return $r .= "\xcc".pack('C', $i)."\x05"; }).array_reduce(range(256, 65535), function ($r, $i) { return $r .= "\xcd".pack('n', $i)."\x05"; })."\xce".pack('N', 65536)."\x05"], + 'complex map' => [[1 => [[1 => 2, 3 => 4], [1 => null]], 2 => 1, 3 => [false, 'def'], 4 => [0x100000000 => 'a', 0xffffffff => 'b']], "\x84\x01\x92\x82\x01\x02\x03\x04\x81\x01\xc0\x02\x01\x03\x92\xc2\xa3\x64\x65\x66\x04\x82\xcf\x00\x00\x00\x01\x00\x00\x00\x00\xa1\x61\xce\xff\xff\xff\xff\xa1\x62"], + ]; + } + + public static function provideMapUnpackData() : array + { + return array_merge(self::provideMapData(), [ + 'fix map #5' => [[], "\x80"], + 'fix map #6' => [[0 => null], "\x81\xc2\xc0"], + 'fix map #7' => [[1 => null], "\x81\xc3\xc0"], + ]); + } + + public static function provideExtData() : array + { + return [ + 'fixext 1' => [new Ext(5, "\x80"), "\xd4\x05"."\x80"], + 'fixext 2' => [new Ext(5, str_repeat("\x80", 2)), "\xd5\x05".str_repeat("\x80", 2)], + 'fixext 4' => [new Ext(5, str_repeat("\x80", 4)), "\xd6\x05".str_repeat("\x80", 4)], + 'fixext 8' => [new Ext(5, str_repeat("\x80", 8)), "\xd7\x05".str_repeat("\x80", 8)], + 'fixext 16' => [new Ext(5, str_repeat("\x80", 16)), "\xd8\x05".str_repeat("\x80", 16)], + '8-bit ext' => [new Ext(5, str_repeat("\x80", 255)), "\xc7\xff\x05".str_repeat("\x80", 255)], + '16-bit ext' => [new Ext(5, str_repeat("\x80", 256)), "\xc8\x01\x00\x05".str_repeat("\x80", 256)], + '32-bit ext' => [new Ext(5, str_repeat("\x80", 65536)), "\xc9\x00\x01\x00\x00\x05".str_repeat("\x80", 65536)], + ]; + } + + public static function getSlowTestNames() : array + { + return [ + '16-bit array #2', + '32-bit array', + '16-bit map #2', + '32-bit map', + ]; + } + + public static function getPeclIncompatibleTestNames() : array + { + return [ + '8-bit binary #1', + '8-bit binary #2', + '8-bit binary #3', + '16-bit binary', + '32-bit binary', + '16-bit array #2', + '32-bit array', + 'complex array', + '16-bit map #2', + '32-bit map', + 'fix map #1', + 'fix map #3', + 'fix map #4', + 'fix map #5', + 'fix map #6', + 'fix map #7', + 'fixext 1', + 'fixext 2', + 'fixext 4', + 'fixext 8', + 'fixext 16', + '8-bit ext', + '16-bit ext', + '32-bit ext', + ]; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/ExamplesTest.php b/converter/server/vendor/rybakit/msgpack/tests/ExamplesTest.php new file mode 100644 index 0000000000000000000000000000000000000000..58a80531a69f3a089f9ec355290df7f061c09e2b --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/ExamplesTest.php @@ -0,0 +1,51 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests; + +use PHPUnit\Framework\TestCase; + +final class ExamplesTest extends TestCase +{ + /** + * @dataProvider provideExampleData + */ + public function testExample(string $filename) : void + { + exec("php $filename", $output, $exitCode); + + self::assertSame(0, $exitCode); + + if ($output) { + self::assertOutput($filename, implode("\n", $output)); + } + } + + public function provideExampleData() : iterable + { + $dir = dirname(__DIR__).'/examples'; + foreach (glob("$dir/*.php") as $filename) { + if (strpos($filename, 'autoload.php')) { + continue; + } + yield [$filename]; + } + } + + private static function assertOutput(string $filename, string $output) : void + { + $content = file_get_contents($filename); + + if (preg_match('~\/\*\s*?OUTPUT\b(.+?)\*\/~s', $content, $matches)) { + self::assertSame(trim($matches[1]), $output); + } + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Perf/Benchmark/AverageableBenchmark.php b/converter/server/vendor/rybakit/msgpack/tests/Perf/Benchmark/AverageableBenchmark.php new file mode 100644 index 0000000000000000000000000000000000000000..c7c9890e10eedd97a13fb40a49de3d80a8ebce8a --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Perf/Benchmark/AverageableBenchmark.php @@ -0,0 +1,43 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Perf\Benchmark; + +use MessagePack\Tests\Perf\Target\Target; +use MessagePack\Tests\Perf\Test; + +class AverageableBenchmark implements Benchmark +{ + private $benchmark; + private $rounds; + + public function __construct(Benchmark $benchmark, int $rounds = 3) + { + $this->benchmark = $benchmark; + $this->rounds = $rounds; + } + + public function benchmark(Target $target, Test $test) + { + $sum = 0; + + for ($i = $this->rounds; $i; --$i) { + $sum += $this->benchmark->benchmark($target, $test); + } + + return $sum / $this->rounds; + } + + public function getInfo() : array + { + return ['Rounds' => $this->rounds] + $this->benchmark->getInfo(); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Perf/Benchmark/Benchmark.php b/converter/server/vendor/rybakit/msgpack/tests/Perf/Benchmark/Benchmark.php new file mode 100644 index 0000000000000000000000000000000000000000..b5387007e2ed50d8d642e59d0047d306afe78420 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Perf/Benchmark/Benchmark.php @@ -0,0 +1,25 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Perf\Benchmark; + +use MessagePack\Tests\Perf\Target\Target; +use MessagePack\Tests\Perf\Test; + +interface Benchmark +{ + /** + * @return int|float + */ + public function benchmark(Target $target, Test $test); + + public function getInfo() : array; +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Perf/Benchmark/DurationBenchmark.php b/converter/server/vendor/rybakit/msgpack/tests/Perf/Benchmark/DurationBenchmark.php new file mode 100644 index 0000000000000000000000000000000000000000..56fd3d93b874fd4a054fdbb6782f24e0c7cf0040 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Perf/Benchmark/DurationBenchmark.php @@ -0,0 +1,69 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Perf\Benchmark; + +use MessagePack\Tests\Perf\Target\Target; +use MessagePack\Tests\Perf\Test; + +class DurationBenchmark implements Benchmark +{ + private $duration; + + public function __construct($duration) + { + $this->duration = $duration; + } + + /** + * {@inheritdoc} + */ + public function benchmark(Target $target, Test $test) + { + $target->sanitize($test); + + $iterations = $this->measurePerform($target, $test); + $overheadTime = $this->measureOverhead($target, $test, $iterations); + + $extraIterations = round($overheadTime * $iterations / $this->duration); + + return $iterations + $extraIterations; + } + + public function getInfo() : array + { + return ['Duration' => $this->duration]; + } + + private function measurePerform(Target $target, Test $test) : int + { + $iterations = 0; + $time = microtime(true) + $this->duration; + + while (microtime(true) <= $time) { + $target->perform($test); + ++$iterations; + } + + return $iterations; + } + + private function measureOverhead(Target $target, Test $test, $iterations) : float + { + $time = microtime(true); + + for ($i = $iterations; $i; --$i) { + $target->calibrate($test); + } + + return microtime(true) - $time; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Perf/Benchmark/FilterableBenchmark.php b/converter/server/vendor/rybakit/msgpack/tests/Perf/Benchmark/FilterableBenchmark.php new file mode 100644 index 0000000000000000000000000000000000000000..df3d26ba1670abd701306813780808582f0cfe81 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Perf/Benchmark/FilterableBenchmark.php @@ -0,0 +1,43 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Perf\Benchmark; + +use MessagePack\Tests\Perf\Filter\Filter; +use MessagePack\Tests\Perf\Target\Target; +use MessagePack\Tests\Perf\Test; +use MessagePack\Tests\Perf\TestSkippedException; + +class FilterableBenchmark implements Benchmark +{ + private $benchmark; + private $filter; + + public function __construct(Benchmark $benchmark, Filter $filter) + { + $this->benchmark = $benchmark; + $this->filter = $filter; + } + + public function benchmark(Target $target, Test $test) + { + if (!$this->filter->isAccepted($test)) { + throw new TestSkippedException($test); + } + + return $this->benchmark->benchmark($target, $test); + } + + public function getInfo() : array + { + return ['Filter' => get_class($this->filter)] + $this->benchmark->getInfo(); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Perf/Benchmark/IterationBenchmark.php b/converter/server/vendor/rybakit/msgpack/tests/Perf/Benchmark/IterationBenchmark.php new file mode 100644 index 0000000000000000000000000000000000000000..9873249ef8243551917b700a3811812d4b579391 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Perf/Benchmark/IterationBenchmark.php @@ -0,0 +1,62 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Perf\Benchmark; + +use MessagePack\Tests\Perf\Target\Target; +use MessagePack\Tests\Perf\Test; + +class IterationBenchmark implements Benchmark +{ + private $iterations; + + public function __construct($iterations) + { + $this->iterations = $iterations; + } + + public function benchmark(Target $target, Test $test) + { + $target->sanitize($test); + + $overheadTime = $this->measureOverhead($target, $test); + $performTime = $this->measurePerform($target, $test); + + return $performTime - $overheadTime; + } + + public function getInfo() : array + { + return ['Iterations' => $this->iterations]; + } + + private function measurePerform(Target $target, Test $test) : float + { + $time = microtime(true); + + for ($i = $this->iterations; $i; --$i) { + $target->perform($test); + } + + return microtime(true) - $time; + } + + private function measureOverhead(Target $target, Test $test) : float + { + $time = microtime(true); + + for ($i = $this->iterations; $i; --$i) { + $target->calibrate($test); + } + + return microtime(true) - $time; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Perf/Benchmark/TraceableBenchmark.php b/converter/server/vendor/rybakit/msgpack/tests/Perf/Benchmark/TraceableBenchmark.php new file mode 100644 index 0000000000000000000000000000000000000000..92387f87d1fc7ad9358418e03483a61305e417cb --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Perf/Benchmark/TraceableBenchmark.php @@ -0,0 +1,42 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Perf\Benchmark; + +use MessagePack\Tests\Perf\Target\Target; +use MessagePack\Tests\Perf\Test; + +class TraceableBenchmark implements Benchmark +{ + private $benchmark; + private $trace; + + public function __construct(Benchmark $benchmark, callable $trace) + { + $this->benchmark = $benchmark; + $this->trace = $trace; + } + + public function benchmark(Target $target, Test $test) + { + $result = $this->benchmark->benchmark($target, $test); + + $trace = $this->trace; + $trace($result, $test); + + return $result; + } + + public function getInfo() : array + { + return $this->benchmark->getInfo(); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Perf/Filter/Filter.php b/converter/server/vendor/rybakit/msgpack/tests/Perf/Filter/Filter.php new file mode 100644 index 0000000000000000000000000000000000000000..e82d079ab5e4316fe0ece1fc38998eaa3386af0e --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Perf/Filter/Filter.php @@ -0,0 +1,19 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Perf\Filter; + +use MessagePack\Tests\Perf\Test; + +interface Filter +{ + public function isAccepted(Test $test) : bool; +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Perf/Filter/ListFilter.php b/converter/server/vendor/rybakit/msgpack/tests/Perf/Filter/ListFilter.php new file mode 100644 index 0000000000000000000000000000000000000000..cc50b59c2e64e5f4cd21793746029ff8479404dc --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Perf/Filter/ListFilter.php @@ -0,0 +1,69 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Perf\Filter; + +use MessagePack\Tests\Perf\Test; + +class ListFilter implements Filter +{ + private $whitelist = []; + private $blacklist = []; + + public function __construct(array $list) + { + foreach ($list as $name) { + $name = trim($name); + + if ('-' !== $name[0]) { + $this->whitelist[] = $name; + continue; + } + + $this->blacklist[] = substr($name, 1); + } + } + + public static function fromBlacklist(array $blacklist) : self + { + $self = new self([]); + $self->blacklist = $blacklist; + + return $self; + } + + public static function fromWhitelist(array $whitelist) : self + { + $self = new self([]); + $self->whitelist = $whitelist; + + return $self; + } + + public function reset() : void + { + $this->whitelist = []; + $this->blacklist = []; + } + + public function isAccepted(Test $test) : bool + { + if (in_array($test->getName(), $this->blacklist, true)) { + return false; + } + + if ($this->whitelist && !in_array($test->getName(), $this->whitelist, true)) { + return false; + } + + return true; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Perf/Filter/RegexFilter.php b/converter/server/vendor/rybakit/msgpack/tests/Perf/Filter/RegexFilter.php new file mode 100644 index 0000000000000000000000000000000000000000..5f28a2b20827da73ea2ef72102cb011cbd6ea62f --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Perf/Filter/RegexFilter.php @@ -0,0 +1,29 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Perf\Filter; + +use MessagePack\Tests\Perf\Test; + +class RegexFilter implements Filter +{ + private $regex; + + public function __construct(string $regex) + { + $this->regex = $regex; + } + + public function isAccepted(Test $test) : bool + { + return 1 === preg_match($this->regex, $test->getName()); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Perf/Runner.php b/converter/server/vendor/rybakit/msgpack/tests/Perf/Runner.php new file mode 100644 index 0000000000000000000000000000000000000000..f5c9429b48cf0353c40d007fc154470bdd312ef6 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Perf/Runner.php @@ -0,0 +1,54 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Perf; + +use MessagePack\Tests\Perf\Benchmark\Benchmark; +use MessagePack\Tests\Perf\Writer\TableWriter; +use MessagePack\Tests\Perf\Writer\Writer; + +class Runner +{ + private $testData; + private $writer; + + public function __construct(iterable $testData, Writer $writer = null) + { + $this->testData = $testData; + $this->writer = $writer ?: new TableWriter(); + } + + public function run(Benchmark $benchmark, iterable $targets) : array + { + $this->writer->open($benchmark->getInfo(), $targets); + + $result = []; + foreach ($this->testData as $name => $row) { + $test = new Test($name, $row[0], $row[1]); + + $stats = []; + foreach ($targets as $target) { + try { + $stats[$target->getName()] = $benchmark->benchmark($target, $test); + } catch (\Exception $e) { + $stats[$target->getName()] = $e; + } + } + + $result[$test->getName()] = $stats; + $this->writer->write($test, $stats); + } + + $this->writer->close(); + + return $result; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Perf/Target/BufferUnpackerTarget.php b/converter/server/vendor/rybakit/msgpack/tests/Perf/Target/BufferUnpackerTarget.php new file mode 100644 index 0000000000000000000000000000000000000000..545fdd6d01f2e6951600cdf0a7e54b4027a1d8d1 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Perf/Target/BufferUnpackerTarget.php @@ -0,0 +1,47 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Perf\Target; + +use MessagePack\BufferUnpacker; +use MessagePack\Tests\Perf\Test; + +class BufferUnpackerTarget implements Target +{ + private $name; + private $bufferUnpacker; + + public function __construct(string $name = null, BufferUnpacker $bufferUnpacker = null) + { + $this->bufferUnpacker = $bufferUnpacker ?: new BufferUnpacker(); + $this->name = $name ?: get_class($this->bufferUnpacker); + } + + public function getName() : string + { + return $this->name; + } + + public function sanitize(Test $test) : void + { + } + + public function perform(Test $test) : void + { + $this->bufferUnpacker->reset($test->getPacked()); + $this->bufferUnpacker->unpack(); + } + + public function calibrate(Test $test) : void + { + $test->getPacked(); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Perf/Target/PackerTarget.php b/converter/server/vendor/rybakit/msgpack/tests/Perf/Target/PackerTarget.php new file mode 100644 index 0000000000000000000000000000000000000000..ec3ba2ffab1b14a3c782e3eb6b0ad0c24c15c4e4 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Perf/Target/PackerTarget.php @@ -0,0 +1,46 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Perf\Target; + +use MessagePack\Packer; +use MessagePack\Tests\Perf\Test; + +class PackerTarget implements Target +{ + private $name; + private $packer; + + public function __construct(string $name = null, Packer $packer = null) + { + $this->packer = $packer ?: new Packer(); + $this->name = $name ?: get_class($this->packer); + } + + public function getName() : string + { + return $this->name; + } + + public function sanitize(Test $test) : void + { + } + + public function perform(Test $test) : void + { + $this->packer->pack($test->getRaw()); + } + + public function calibrate(Test $test) : void + { + $test->getRaw(); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Perf/Target/PeclFunctionPackTarget.php b/converter/server/vendor/rybakit/msgpack/tests/Perf/Target/PeclFunctionPackTarget.php new file mode 100644 index 0000000000000000000000000000000000000000..0e163eeabd516fa449df76a16ab4d5ca5e27b4b5 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Perf/Target/PeclFunctionPackTarget.php @@ -0,0 +1,39 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Perf\Target; + +use MessagePack\Tests\Perf\Test; + +class PeclFunctionPackTarget implements Target +{ + public function getName() : string + { + return 'msgpack_pack'; + } + + public function sanitize(Test $test) : void + { + if ($test->getPacked() !== \msgpack_pack($test->getRaw())) { + throw new \UnexpectedValueException('$packed !== msgpack_pack($raw)'); + } + } + + public function perform(Test $test) : void + { + \msgpack_pack($test->getRaw()); + } + + public function calibrate(Test $test) : void + { + $test->getRaw(); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Perf/Target/PeclFunctionUnpackTarget.php b/converter/server/vendor/rybakit/msgpack/tests/Perf/Target/PeclFunctionUnpackTarget.php new file mode 100644 index 0000000000000000000000000000000000000000..64163a8741bc7f8ee4f918c76525cba467a94ad7 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Perf/Target/PeclFunctionUnpackTarget.php @@ -0,0 +1,39 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Perf\Target; + +use MessagePack\Tests\Perf\Test; + +class PeclFunctionUnpackTarget implements Target +{ + public function getName() : string + { + return 'msgpack_unpack'; + } + + public function sanitize(Test $test) : void + { + if ($test->getRaw() !== \msgpack_unpack($test->getPacked())) { + throw new \UnexpectedValueException('$raw !== msgpack_unpack($packed)'); + } + } + + public function perform(Test $test) : void + { + \msgpack_unpack($test->getPacked()); + } + + public function calibrate(Test $test) : void + { + $test->getPacked(); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Perf/Target/Target.php b/converter/server/vendor/rybakit/msgpack/tests/Perf/Target/Target.php new file mode 100644 index 0000000000000000000000000000000000000000..c9b14fced6553b2b4ccc009e81c2265383f7fff2 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Perf/Target/Target.php @@ -0,0 +1,28 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Perf\Target; + +use MessagePack\Tests\Perf\Test; + +interface Target +{ + public function getName() : string; + + /** + * @throws \Exception + */ + public function sanitize(Test $test) : void; + + public function perform(Test $test) : void; + + public function calibrate(Test $test) : void; +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Perf/Test.php b/converter/server/vendor/rybakit/msgpack/tests/Perf/Test.php new file mode 100644 index 0000000000000000000000000000000000000000..ff507ab1358a029ec12f555bd5d18735f62b2b4b --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Perf/Test.php @@ -0,0 +1,46 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Perf; + +final class Test +{ + private $name; + private $raw; + private $packed; + + public function __construct(string $name, $raw, string $packed) + { + $this->name = $name; + $this->raw = $raw; + $this->packed = $packed; + } + + public function getName() : string + { + return $this->name; + } + + public function getRaw() + { + return $this->raw; + } + + public function getPacked() : string + { + return $this->packed; + } + + public function __toString() : string + { + return $this->getName(); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Perf/TestSkippedException.php b/converter/server/vendor/rybakit/msgpack/tests/Perf/TestSkippedException.php new file mode 100644 index 0000000000000000000000000000000000000000..e0041ef61a96b63032b2f82eb86acf976fd50745 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Perf/TestSkippedException.php @@ -0,0 +1,31 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Perf; + +class TestSkippedException extends \RuntimeException +{ + private $test; + + public function __construct(Test $test, int $code = null, \Exception $previous = null) + { + $message = sprintf('"%s" test is skipped.', $test->getName()); + + parent::__construct($message, $code, $previous); + + $this->test = $test; + } + + public function getTest() : Test + { + return $this->test; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Perf/Writer/TableWriter.php b/converter/server/vendor/rybakit/msgpack/tests/Perf/Writer/TableWriter.php new file mode 100644 index 0000000000000000000000000000000000000000..a737e8582b67d30dbdf1141c843b2547adea233d --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Perf/Writer/TableWriter.php @@ -0,0 +1,154 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Perf\Writer; + +use MessagePack\Tests\Perf\Test; +use MessagePack\Tests\Perf\TestSkippedException; + +class TableWriter implements Writer +{ + private const COLUMN_WIDTH_MIN = 9; + private const COLUMN_WIDTH_FIRST = 20; + + private const STATUS_SKIPPED = 'S'; + private const STATUS_FAILED = 'F'; + private const STATUS_IGNORED = 'I'; + + private $ignoreIncomplete; + private $width; + private $widths = []; + + private $total = []; + private $skipped = []; + private $failed = []; + private $ignored = []; + + public function __construct(bool $ignoreIncomplete = null) + { + $this->ignoreIncomplete = $ignoreIncomplete ?? true; + } + + public function open(array $benchmarkInfo, array $targets) : void + { + $this->widths = [self::COLUMN_WIDTH_FIRST]; + + $cells = ['Test/Target']; + foreach ($targets as $target) { + $targetName = $target->getName(); + $this->widths[] = max(strlen($targetName) + 2, self::COLUMN_WIDTH_MIN); + $cells[] = $targetName; + + $this->total[$targetName] = 0; + $this->skipped[$targetName] = 0; + $this->failed[$targetName] = 0; + $this->ignored[$targetName] = 0; + } + + $this->width = array_sum($this->widths); + + foreach ($benchmarkInfo as $title => $value) { + echo "$title: $value\n"; + } + echo "\n"; + + echo str_repeat('=', $this->width)."\n"; + $this->writeRow($cells); + echo str_repeat('-', $this->width)."\n"; + } + + public function write(Test $test, array $stats) : void + { + $cells = [$test]; + $isIncomplete = false; + + foreach ($stats as $targetName => $result) { + if (!$result instanceof \Exception) { + $this->total[$targetName] += $result; + $cells[$targetName] = sprintf('%.4f', $result); + continue; + } + + $isIncomplete = true; + + if ($result instanceof TestSkippedException) { + ++$this->skipped[$targetName]; + $cells[$targetName] = self::STATUS_SKIPPED; + } else { + ++$this->failed[$targetName]; + $cells[$targetName] = self::STATUS_FAILED; + } + } + + if ($this->ignoreIncomplete && $isIncomplete) { + foreach ($stats as $targetName => $result) { + $value = $cells[$targetName]; + + if (self::STATUS_SKIPPED === $value || self::STATUS_FAILED === $value) { + continue; + } + + $cells[$targetName] = self::STATUS_IGNORED; + $this->total[$targetName] -= $result; + ++$this->ignored[$targetName]; + } + } + + $this->writeRow($cells, '.'); + } + + public function close() : void + { + echo str_repeat('=', $this->width)."\n"; + + $this->writeSummary('Total', $this->total, function ($value) { + return sprintf('%.4f', $value); + }); + + $this->writeSummary('Skipped', $this->skipped); + $this->writeSummary('Failed', $this->failed); + $this->writeSummary('Ignored', $this->ignored); + } + + private function writeSummary(string $title, array $values, \Closure $formatter = null) : void + { + $cells = [$title]; + + foreach ($values as $value) { + $cells[] = $formatter ? $formatter($value) : $value; + } + + $this->writeRow($cells); + } + + private function writeRow(array $cells, string $padChar = ' ') : void + { + $title = array_shift($cells); + + echo $title; + $paddingLen = $this->widths[0] - strlen($title); + + if ($this->widths[0] > 1) { + echo ' '.str_repeat($padChar, $paddingLen - 1); + } + + $i = 1; + foreach ($cells as $name => $value) { + $multiplier = $this->widths[$i] - strlen($value) - 2; + echo (1 === $i) ? $padChar : ' '; + echo str_repeat($padChar, $multiplier > 0 ? $multiplier : 0).' '; + echo $value; + ++$i; + } + + echo "\n"; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Perf/Writer/Writer.php b/converter/server/vendor/rybakit/msgpack/tests/Perf/Writer/Writer.php new file mode 100644 index 0000000000000000000000000000000000000000..7568c7f366234bd18b2ce38887e587c2a52a5372 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Perf/Writer/Writer.php @@ -0,0 +1,23 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Perf\Writer; + +use MessagePack\Tests\Perf\Test; + +interface Writer +{ + public function open(array $info, array $targets) : void; + + public function write(Test $test, array $stats) : void; + + public function close() : void; +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Unit/BufferUnpackerTest.php b/converter/server/vendor/rybakit/msgpack/tests/Unit/BufferUnpackerTest.php new file mode 100644 index 0000000000000000000000000000000000000000..c2423706c4fd03a90e58d08890aca820f0eeeb7a --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Unit/BufferUnpackerTest.php @@ -0,0 +1,532 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Unit; + +use MessagePack\BufferUnpacker; +use MessagePack\Exception\InsufficientDataException; +use MessagePack\Exception\IntegerOverflowException; +use MessagePack\Exception\InvalidOptionException; +use MessagePack\Exception\UnpackingFailedException; +use MessagePack\Ext; +use MessagePack\TypeTransformer\Unpackable; +use MessagePack\UnpackOptions; +use PHPUnit\Framework\Error\Warning; +use PHPUnit\Framework\TestCase; + +final class BufferUnpackerTest extends TestCase +{ + /** + * @var BufferUnpacker + */ + private $unpacker; + + protected function setUp() : void + { + $this->unpacker = new BufferUnpacker(); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideUnpackData + */ + public function testUnpack($raw, string $packed) : void + { + $this->unpacker->reset($packed); + $isOrHasObject = is_object($raw) || is_array($raw); + + $isOrHasObject + ? self::assertEquals($raw, $this->unpacker->unpack()) + : self::assertSame($raw, $this->unpacker->unpack()); + } + + /** + * @dataProvider provideInsufficientData + */ + public function testUnpackInsufficientData(string $data, int $expectedLength, int $actualLength) : void + { + try { + $this->unpacker->reset($data)->unpack(); + } catch (InsufficientDataException $e) { + self::assertSame("Not enough data to unpack: expected $expectedLength, got $actualLength.", $e->getMessage()); + + return; + } + + self::fail(InsufficientDataException::class.' was not thrown.'); + } + + public function provideInsufficientData() : array + { + return [ + 'str' => ['', 1, 0], + 'uint8' => ["\xcc", 1, 0], + 'uint16' => ["\xcd", 2, 0], + 'uint32' => ["\xce", 4, 0], + 'uint64' => ["\xcf", 8, 0], + 'in8' => ["\xd0", 1, 0], + 'int16' => ["\xd1", 2, 0], + 'int32' => ["\xd2", 4, 0], + 'int64' => ["\xd3", 8, 0], + 'float32' => ["\xca", 4, 0], + 'float64' => ["\xcb", 8, 0], + 'fixext1' => ["\xd4", 1, 0], + 'fixext2' => ["\xd5", 2, 0], + 'fixext4' => ["\xd6", 4, 0], + 'fixext8' => ["\xd7", 8, 0], + 'fixext16' => ["\xd8", 16, 0], + 'ext8' => ["\xc7", 1, 0], + 'ext16' => ["\xc8", 2, 0], + 'ext32' => ["\xc9", 4, 0], + ]; + } + + public function testUnpackUnknownCode() : void + { + $this->expectException(UnpackingFailedException::class); + $this->expectExceptionMessage('Unknown code: 0xc1.'); + + $this->unpacker->reset("\xc1")->unpack(); + } + + public function testUnpackBigIntAsException() : void + { + $this->expectException(IntegerOverflowException::class); + $this->expectExceptionMessage('The value is too big: 18446744073709551615.'); + + $unpacker = new BufferUnpacker( + "\xcf"."\xff\xff\xff\xff"."\xff\xff\xff\xff", + UnpackOptions::BIGINT_AS_EXCEPTION + ); + + $unpacker->unpack(); + } + + public function testUnpackBigIntAsString() : void + { + $unpacker = new BufferUnpacker( + "\xcf"."\xff\xff\xff\xff"."\xff\xff\xff\xff", + UnpackOptions::BIGINT_AS_STR + ); + + self::assertSame('18446744073709551615', $unpacker->unpack()); + } + + public function testUnpackBigIntDefaultModeString() : void + { + $unpacker = new BufferUnpacker("\xcf"."\xff\xff\xff\xff"."\xff\xff\xff\xff"); + + self::assertSame('18446744073709551615', $unpacker->unpack()); + } + + /** + * @requires extension gmp + */ + public function testUnpackBigIntAsGmp() : void + { + $unpacker = new BufferUnpacker( + "\xcf"."\xff\xff\xff\xff"."\xff\xff\xff\xff", + UnpackOptions::BIGINT_AS_GMP + ); + + $uint64 = $unpacker->unpack(); + + self::assertInstanceOf(\GMP::class, $uint64); + self::assertSame('18446744073709551615', gmp_strval($uint64)); + } + + public function testReset() : void + { + $this->expectException(InsufficientDataException::class); + $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); + + $this->unpacker->append("\xc3")->reset()->unpack(); + } + + public function testResetWithBuffer() : void + { + $this->unpacker->append("\xc2")->reset("\xc3"); + + self::assertTrue($this->unpacker->unpack()); + } + + public function testSeek() : void + { + $this->unpacker->append("\xc2\xc2\xc3")->seek(2); + + self::assertTrue($this->unpacker->unpack()); + } + + public function testSeekFromEnd() : void + { + $this->unpacker->append("\xc2\xc2\xc3"); + $this->unpacker->seek(-1); + + self::assertTrue($this->unpacker->unpack()); + } + + public function testSeekInvalidOffset() : void + { + $this->expectException(\OutOfBoundsException::class); + $this->expectExceptionMessage('Unable to seek to position 10.'); + + $this->unpacker->append("\xc2")->unpack(); + $this->unpacker->seek(10); + } + + public function testSkip() : void + { + $this->unpacker->append("\xc2\xc2\xc3"); + $this->unpacker->unpackBool(); + $this->unpacker->skip(1); + + self::assertTrue($this->unpacker->unpack()); + } + + public function testSkipInvalidOffset() : void + { + $this->expectException(\OutOfBoundsException::class); + $this->expectExceptionMessage('Unable to seek to position 21.'); + + $this->unpacker->append("\xc2")->unpack(); + $this->unpacker->skip(20); + } + + public function testClone() : void + { + $this->expectException(InsufficientDataException::class); + $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); + + $this->unpacker->reset("\xc3"); + + $clone = clone $this->unpacker; + $clone->unpack(); + } + + public function testTryUnpack() : void + { + $foo = [1, 2]; + $bar = 'bar'; + $packed = "\x92\x01\x02\xa3\x62\x61\x72"; + + $this->unpacker->append($packed[0]); + self::assertSame([], $this->unpacker->tryUnpack()); + + $this->unpacker->append($packed[1]); + self::assertSame([], $this->unpacker->tryUnpack()); + + $this->unpacker->append($packed[2].$packed[3]); + self::assertSame([$foo], $this->unpacker->tryUnpack()); + + $this->unpacker->append($packed[4].$packed[5]); + self::assertSame([], $this->unpacker->tryUnpack()); + + $this->unpacker->append($packed[6]); + self::assertSame([$bar], $this->unpacker->tryUnpack()); + } + + public function testTryUnpackReturnsAllUnpackedData() : void + { + $foo = [1, 2]; + $bar = 'bar'; + $packed = "\x92\x01\x02\xa3\x62\x61\x72"; + + $this->unpacker->append($packed); + self::assertSame([$foo, $bar], $this->unpacker->tryUnpack()); + } + + public function testTryUnpackTruncatesBuffer() : void + { + $this->unpacker->append("\xc3"); + + self::assertSame([true], $this->unpacker->tryUnpack()); + + try { + $this->unpacker->unpack(); + } catch (InsufficientDataException $e) { + self::assertSame('Not enough data to unpack: expected 1, got 0.', $e->getMessage()); + + return; + } + + self::fail('Buffer was not truncated.'); + } + + /** + * @dataProvider provideInvalidOptionsData + */ + public function testConstructorThrowsErrorOnInvalidOptions($options) + { + $this->expectException(InvalidOptionException::class); + $this->expectExceptionMessageRegExp('/Invalid option .+?, use .+?\./'); + + new BufferUnpacker('', $options); + } + + public function provideInvalidOptionsData() : array + { + return [ + [UnpackOptions::BIGINT_AS_STR | UnpackOptions::BIGINT_AS_GMP], + [UnpackOptions::BIGINT_AS_STR | UnpackOptions::BIGINT_AS_EXCEPTION], + [UnpackOptions::BIGINT_AS_GMP | UnpackOptions::BIGINT_AS_EXCEPTION], + [UnpackOptions::BIGINT_AS_STR | UnpackOptions::BIGINT_AS_GMP | UnpackOptions::BIGINT_AS_EXCEPTION], + ]; + } + + public function testBadKeyTypeThrowsWarning() : void + { + $this->expectException(Warning::class); + $this->expectExceptionMessage('Illegal offset type'); + + $this->unpacker->reset("\x81\x82\x00\x01\x01\x02\x00"); // [[1, 2] => 0] + + $this->unpacker->unpack(); + } + + public function testBadKeyTypeIsIgnored() : void + { + $this->unpacker->reset("\x82\x82\x00\x01\x01\x02\x00\x04\x02"); // [[1, 2] => 0, 4 => 2] + $raw = @$this->unpacker->unpack(); + + self::assertSame([4 => 2], $raw); + } + + public function testUnpackCustomType() : void + { + $obj = new \stdClass(); + $type = 5; + + $transformer = $this->createMock(Unpackable::class); + $transformer->expects(self::any())->method('getType')->willReturn($type); + $transformer->expects(self::once())->method('unpack') + ->with($this->unpacker, 1) + ->willReturn($obj); + + $this->unpacker->registerTransformer($transformer); + + self::assertSame($obj, $this->unpacker->reset("\xd4\x05\x01")->unpack()); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideNilData + */ + public function testUnpackNil($raw, string $packed) : void + { + self::assertNull($this->unpacker->reset($packed)->unpackNil()); + } + + public function testUnpackInsufficientNil() : void + { + $this->expectException(InsufficientDataException::class); + $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); + + $this->unpacker->unpackNil(); + } + + public function testUnpackInvalidNil() : void + { + $this->expectException(UnpackingFailedException::class); + $this->expectExceptionMessage('Unexpected nil code: 0xc1.'); + + $this->unpacker->reset("\xc1")->unpackNil(); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideBoolData + */ + public function testUnpackBool(bool $raw, string $packed) : void + { + self::assertSame($raw, $this->unpacker->reset($packed)->unpackBool()); + } + + public function testUnpackInsufficientBool() : void + { + $this->expectException(InsufficientDataException::class); + $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); + + $this->unpacker->unpackBool(); + } + + public function testUnpackInvalidBool() : void + { + $this->expectException(UnpackingFailedException::class); + $this->expectExceptionMessage('Unexpected bool code: 0xc1.'); + + $this->unpacker->reset("\xc1")->unpackBool(); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideIntUnpackData + */ + public function testUnpackInt(int $raw, string $packed) : void + { + self::assertSame($raw, $this->unpacker->reset($packed)->unpackInt()); + } + + public function testUnpackInsufficientInt() : void + { + $this->expectException(InsufficientDataException::class); + $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); + + $this->unpacker->unpackInt(); + } + + public function testUnpackInvalidInt() : void + { + $this->expectException(UnpackingFailedException::class); + $this->expectExceptionMessage('Unexpected int code: 0xc1.'); + + $this->unpacker->reset("\xc1")->unpackInt(); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideFloatUnpackData + */ + public function testUnpackFloat(float $raw, string $packed) : void + { + self::assertSame($raw, $this->unpacker->reset($packed)->unpackFloat()); + } + + public function testUnpackInsufficientFloat() : void + { + $this->expectException(InsufficientDataException::class); + $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); + + $this->unpacker->unpackFloat(); + } + + public function testUnpackInvalidFloat() : void + { + $this->expectException(UnpackingFailedException::class); + $this->expectExceptionMessage('Unexpected float code: 0xc1.'); + + $this->unpacker->reset("\xc1")->unpackFloat(); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideStrData + */ + public function testUnpackStr(string $raw, string $packed) : void + { + self::assertSame($raw, $this->unpacker->reset($packed)->unpackStr()); + } + + public function testUnpackInsufficientStr() : void + { + $this->expectException(InsufficientDataException::class); + $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); + + $this->unpacker->unpackStr(); + } + + public function testUnpackInvalidStr() : void + { + $this->expectException(UnpackingFailedException::class); + $this->expectExceptionMessage('Unexpected str code: 0xc1.'); + + $this->unpacker->reset("\xc1")->unpackStr(); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideBinData + */ + public function testUnpackBin(string $raw, string $packed) : void + { + self::assertSame($raw, $this->unpacker->reset($packed)->unpackBin()); + } + + public function testUnpackInsufficientBin() : void + { + $this->expectException(InsufficientDataException::class); + $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); + + $this->unpacker->unpackBin(); + } + + public function testUnpackInvalidBin() : void + { + $this->expectException(UnpackingFailedException::class); + $this->expectExceptionMessage('Unexpected bin code: 0xc1.'); + + $this->unpacker->reset("\xc1")->unpackBin(); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideArrayData + */ + public function testUnpackArray(array $raw, string $packed) : void + { + self::assertEquals($raw, $this->unpacker->reset($packed)->unpackArray()); + } + + public function testUnpackInsufficientArray() : void + { + $this->expectException(InsufficientDataException::class); + $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); + + $this->unpacker->unpackArray(); + } + + public function testUnpackInvalidArray() : void + { + $this->expectException(UnpackingFailedException::class); + $this->expectExceptionMessage('Unexpected array header code: 0xc1.'); + + $this->unpacker->reset("\xc1")->unpackArray(); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideMapUnpackData + */ + public function testUnpackMap(array $raw, string $packed) : void + { + self::assertEquals($raw, $this->unpacker->reset($packed)->unpackMap()); + } + + public function testUnpackInsufficientMap() : void + { + $this->expectException(InsufficientDataException::class); + $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); + + $this->unpacker->unpackMap(); + } + + public function testUnpackInvalidMap() : void + { + $this->expectException(UnpackingFailedException::class); + $this->expectExceptionMessage('Unexpected map header code: 0xc1.'); + + $this->unpacker->reset("\xc1")->unpackMap(); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideExtData + */ + public function testUnpackExt(Ext $raw, string $packed) : void + { + self::assertEquals($raw, $this->unpacker->reset($packed)->unpackExt()); + } + + public function testUnpackInsufficientExt() : void + { + $this->expectException(InsufficientDataException::class); + $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); + + $this->unpacker->unpackExt(); + } + + public function testUnpackInvalidExt() : void + { + $this->expectException(UnpackingFailedException::class); + $this->expectExceptionMessage('Unexpected ext header code: 0xc1.'); + + $this->unpacker->reset("\xc1")->unpackExt(); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Unit/Exception/IntegerOverflowExceptionTest.php b/converter/server/vendor/rybakit/msgpack/tests/Unit/Exception/IntegerOverflowExceptionTest.php new file mode 100644 index 0000000000000000000000000000000000000000..71e9c2c1e316606a66ca9917e614d490fda2d45c --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Unit/Exception/IntegerOverflowExceptionTest.php @@ -0,0 +1,27 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Unit\Exception; + +use MessagePack\Exception\IntegerOverflowException; +use PHPUnit\Framework\TestCase; + +final class IntegerOverflowExceptionTest extends TestCase +{ + public function testConstructor() : void + { + $value = -1; + $exception = new IntegerOverflowException($value); + + self::assertSame($value, $exception->getValue()); + self::assertSame('The value is too big: 18446744073709551615.', $exception->getMessage()); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Unit/Exception/InvalidOptionExceptionTest.php b/converter/server/vendor/rybakit/msgpack/tests/Unit/Exception/InvalidOptionExceptionTest.php new file mode 100644 index 0000000000000000000000000000000000000000..3ee7543fb820a7b7770a8e10a1d8bcffd0fd79d2 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Unit/Exception/InvalidOptionExceptionTest.php @@ -0,0 +1,37 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Unit\Exception; + +use MessagePack\Exception\InvalidOptionException; +use PHPUnit\Framework\TestCase; + +final class InvalidOptionExceptionTest extends TestCase +{ + /** + * @dataProvider provideOutOfRangeData + */ + public function testOutOfRange(string $invalidOption, array $validOptions, string $message) : void + { + $exception = InvalidOptionException::outOfRange($invalidOption, $validOptions); + + self::assertSame($message, $exception->getMessage()); + } + + public function provideOutOfRangeData() : array + { + return [ + ['foobar', ['foo'], 'Invalid option foobar, use foo.'], + ['foobar', ['foo', 'bar'], 'Invalid option foobar, use foo or bar.'], + ['foobar', ['foo', 'bar', 'baz'], 'Invalid option foobar, use one of foo, bar or baz.'], + ]; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Unit/Exception/PackingFailedExceptionTest.php b/converter/server/vendor/rybakit/msgpack/tests/Unit/Exception/PackingFailedExceptionTest.php new file mode 100644 index 0000000000000000000000000000000000000000..755858ac018411d868e445e619ff248fb5a6f137 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Unit/Exception/PackingFailedExceptionTest.php @@ -0,0 +1,32 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Unit\Exception; + +use MessagePack\Exception\PackingFailedException; +use PHPUnit\Framework\TestCase; + +final class PackingFailedExceptionTest extends TestCase +{ + public function testConstructor() : void + { + $value = (object) ['foo' => 'bar']; + $errorMessage = 'Error message'; + $prevException = new \Exception(); + + $exception = new PackingFailedException($value, $errorMessage, $prevException); + + self::assertSame($value, $exception->getValue()); + self::assertSame($errorMessage, $exception->getMessage()); + self::assertSame(0, $exception->getCode()); + self::assertSame($prevException, $exception->getPrevious()); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Unit/MessagePackTest.php b/converter/server/vendor/rybakit/msgpack/tests/Unit/MessagePackTest.php new file mode 100644 index 0000000000000000000000000000000000000000..4f38f8a83406e63be0b276d48682245f40d811a4 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Unit/MessagePackTest.php @@ -0,0 +1,43 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Unit; + +use MessagePack\MessagePack; +use MessagePack\PackOptions; +use MessagePack\UnpackOptions; +use PHPUnit\Framework\TestCase; + +final class MessagePackTest extends TestCase +{ + public function testPack() : void + { + self::assertSame("\x91\x01", MessagePack::pack([0 => 1])); + } + + public function testPackWithOptions() : void + { + self::assertSame("\x81\x00\x01", MessagePack::pack([0 => 1], PackOptions::FORCE_MAP)); + } + + public function testUnpack() : void + { + self::assertSame('abc', MessagePack::unpack("\xa3\x61\x62\x63")); + } + + public function testUnpackWithOptions() : void + { + $packed = "\xcf"."\xff\xff\xff\xff"."\xff\xff\xff\xff"; + $unpacked = '18446744073709551615'; + + self::assertSame($unpacked, MessagePack::unpack($packed, UnpackOptions::BIGINT_AS_STR)); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Unit/PackOptionsTest.php b/converter/server/vendor/rybakit/msgpack/tests/Unit/PackOptionsTest.php new file mode 100644 index 0000000000000000000000000000000000000000..81b54049b5f8d35365a9cc56691babe152469ada --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Unit/PackOptionsTest.php @@ -0,0 +1,100 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Unit; + +use MessagePack\Exception\InvalidOptionException; +use MessagePack\PackOptions; +use PHPUnit\Framework\TestCase; + +final class PackOptionsTest extends TestCase +{ + /** + * @dataProvider provideIsserData + */ + public function testFromBitmask(string $isserName, bool $expectedResult, int $bitmask) : void + { + $options = PackOptions::fromBitmask($bitmask); + + self::assertSame($expectedResult, $options->{$isserName}()); + } + + public function provideIsserData() : array + { + return [ + ['isDetectStrBinMode', true, 0], + ['isDetectStrBinMode', false, PackOptions::FORCE_STR], + ['isDetectStrBinMode', false, PackOptions::FORCE_BIN], + ['isDetectStrBinMode', true, PackOptions::DETECT_STR_BIN], + + ['isForceStrMode', false, 0], + ['isForceStrMode', true, PackOptions::FORCE_STR], + ['isForceStrMode', false, PackOptions::FORCE_BIN], + ['isForceStrMode', false, PackOptions::DETECT_STR_BIN], + + ['isForceBinMode', false, 0], + ['isForceBinMode', false, PackOptions::FORCE_STR], + ['isForceBinMode', true, PackOptions::FORCE_BIN], + ['isForceBinMode', false, PackOptions::DETECT_STR_BIN], + + ['isDetectArrMapMode', true, 0], + ['isDetectArrMapMode', false, PackOptions::FORCE_ARR], + ['isDetectArrMapMode', false, PackOptions::FORCE_MAP], + ['isDetectArrMapMode', true, PackOptions::DETECT_STR_BIN], + + ['isForceArrMode', false, 0], + ['isForceArrMode', true, PackOptions::FORCE_ARR], + ['isForceArrMode', false, PackOptions::FORCE_MAP], + ['isForceArrMode', false, PackOptions::DETECT_ARR_MAP], + + ['isForceMapMode', false, 0], + ['isForceMapMode', false, PackOptions::FORCE_ARR], + ['isForceMapMode', true, PackOptions::FORCE_MAP], + ['isForceMapMode', false, PackOptions::DETECT_ARR_MAP], + + ['isForceFloat32Mode', false, 0], + ['isForceFloat32Mode', true, PackOptions::FORCE_FLOAT32], + ['isForceFloat32Mode', false, PackOptions::FORCE_FLOAT64], + ]; + } + + /** + * @dataProvider provideInvalidOptionsData + */ + public function testFromBitmaskWithInvalidOptions(int $bitmask, string $errorMessage) : void + { + try { + PackOptions::fromBitmask($bitmask); + } catch (InvalidOptionException $e) { + self::assertSame($e->getMessage(), $errorMessage); + + return; + } + + self::fail(InvalidOptionException::class.' was not thrown.'); + } + + public function provideInvalidOptionsData() : iterable + { + yield [ + PackOptions::FORCE_STR | PackOptions::FORCE_BIN, + 'Invalid option str/bin, use one of MessagePack\PackOptions::FORCE_STR, MessagePack\PackOptions::FORCE_BIN or MessagePack\PackOptions::DETECT_STR_BIN.', + ]; + yield [ + PackOptions::FORCE_ARR | PackOptions::FORCE_MAP, + 'Invalid option arr/map, use one of MessagePack\PackOptions::FORCE_ARR, MessagePack\PackOptions::FORCE_MAP or MessagePack\PackOptions::DETECT_ARR_MAP.', + ]; + yield [ + PackOptions::FORCE_FLOAT32 | PackOptions::FORCE_FLOAT64, + 'Invalid option float, use MessagePack\PackOptions::FORCE_FLOAT32 or MessagePack\PackOptions::FORCE_FLOAT64.', + ]; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Unit/PackerTest.php b/converter/server/vendor/rybakit/msgpack/tests/Unit/PackerTest.php new file mode 100644 index 0000000000000000000000000000000000000000..a482880d9ed9469e21c125263672a09df0cc76d3 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Unit/PackerTest.php @@ -0,0 +1,218 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Unit; + +use MessagePack\Exception\InvalidOptionException; +use MessagePack\Exception\PackingFailedException; +use MessagePack\Ext; +use MessagePack\Packer; +use MessagePack\PackOptions; +use MessagePack\TypeTransformer\Packable; +use PHPUnit\Framework\TestCase; + +final class PackerTest extends TestCase +{ + /** + * @var Packer + */ + private $packer; + + protected function setUp() : void + { + $this->packer = new Packer(); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideData + */ + public function testPack($raw, string $packed) : void + { + self::assertSame($packed, $this->packer->pack($raw)); + } + + /** + * @dataProvider provideUnsupportedTypeData + */ + public function testPackUnsupportedType($value, string $type) : void + { + $this->expectException(PackingFailedException::class); + $this->expectExceptionMessage("Unsupported type: $type."); + + $this->packer->pack($value); + } + + public function provideUnsupportedTypeData() : array + { + return [ + [tmpfile(), 'resource'], + [new \stdClass(), 'stdClass'], + ]; + } + + /** + * @dataProvider provideOptionsData + */ + public function testConstructorSetOptions($options, $raw, string $packed) : void + { + self::assertSame($packed, (new Packer($options))->pack($raw)); + } + + public function provideOptionsData() : array + { + return [ + [null, "\x80", "\xc4\x01\x80"], + [null, 'a', "\xa1\x61"], + [null, 2.5, "\xcb\x40\x04\x00\x00\x00\x00\x00\x00"], + [null, [1 => 2], "\x81\x01\x02"], + [null, [0 => 1], "\x91\x01"], + [PackOptions::DETECT_STR_BIN, "\x80", "\xc4\x01\x80"], + [PackOptions::DETECT_STR_BIN, 'a', "\xa1\x61"], + [PackOptions::FORCE_FLOAT64, 0.0, "\xcb\x00\x00\x00\x00\x00\x00\x00\x00"], + [PackOptions::DETECT_ARR_MAP, [1 => 2], "\x81\x01\x02"], + [PackOptions::DETECT_ARR_MAP, [0 => 1], "\x91\x01"], + [PackOptions::FORCE_STR, "\x80", "\xa1\x80"], + [PackOptions::FORCE_BIN, 'a', "\xc4\x01\x61"], + [PackOptions::FORCE_ARR, [1 => 2], "\x91\x02"], + [PackOptions::FORCE_MAP, [0 => 1], "\x81\x00\x01"], + [PackOptions::FORCE_FLOAT32, 2.5, "\xca\x40\x20\x00\x00"], + [PackOptions::FORCE_STR | PackOptions::FORCE_ARR, [1 => "\x80"], "\x91\xa1\x80"], + [PackOptions::FORCE_STR | PackOptions::FORCE_MAP, [0 => "\x80"], "\x81\x00\xa1\x80"], + [PackOptions::FORCE_BIN | PackOptions::FORCE_ARR, [1 => 'a'], "\x91\xc4\x01\x61"], + [PackOptions::FORCE_BIN | PackOptions::FORCE_MAP, [0 => 'a'], "\x81\x00\xc4\x01\x61"], + ]; + } + + /** + * @dataProvider provideInvalidOptionsData + */ + public function testConstructorThrowsErrorOnInvalidOptions($options) : void + { + $this->expectException(InvalidOptionException::class); + $this->expectExceptionMessageRegExp('/Invalid option .+?, use .+?\./'); + + new Packer($options); + } + + public function provideInvalidOptionsData() : array + { + return [ + [PackOptions::FORCE_STR | PackOptions::FORCE_BIN], + [PackOptions::FORCE_STR | PackOptions::FORCE_BIN | PackOptions::DETECT_STR_BIN], + [PackOptions::FORCE_ARR | PackOptions::FORCE_MAP], + [PackOptions::FORCE_ARR | PackOptions::FORCE_MAP | PackOptions::DETECT_ARR_MAP], + [PackOptions::FORCE_STR | PackOptions::FORCE_BIN | PackOptions::DETECT_STR_BIN | PackOptions::FORCE_ARR | PackOptions::FORCE_MAP | PackOptions::DETECT_ARR_MAP], + ]; + } + + public function testPackCustomType() : void + { + $obj = new \stdClass(); + $packed = 'packed'; + + $transformer = $this->createMock(Packable::class); + $transformer->expects(self::once())->method('pack') + ->with($this->packer, $obj) + ->willReturn($packed); + + $this->packer->registerTransformer($transformer); + + self::assertSame($packed, $this->packer->pack($obj)); + } + + public function testPackCustomUnsupportedType() : void + { + $this->expectException(PackingFailedException::class); + $this->expectExceptionMessage('Unsupported type: stdClass.'); + + $obj = new \stdClass(); + + $transformer = $this->createMock(Packable::class); + $transformer->expects(self::atLeastOnce())->method('pack') + ->with($this->packer, $obj) + ->willReturn(null); + + $this->packer->registerTransformer($transformer); + $this->packer->pack($obj); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideNilData + */ + public function testPackNil($raw, string $packed) : void + { + self::assertSame($packed, $this->packer->packNil()); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideBoolData() + */ + public function testPackBool($raw, string $packed) : void + { + self::assertSame($packed, $this->packer->packBool($raw)); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideIntData + */ + public function testPackInt(int $raw, string $packed) : void + { + self::assertSame($packed, $this->packer->packInt($raw)); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideFloatData + */ + public function testPackFloat(float $raw, string $packed) : void + { + self::assertSame($packed, $this->packer->packFloat($raw)); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideStrData + */ + public function testPackStr(string $raw, string $packed) : void + { + self::assertSame($packed, $this->packer->packStr($raw)); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideBinData + */ + public function testPackBin(string $raw, string $packed) : void + { + self::assertSame($packed, $this->packer->packBin($raw)); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideArrayData + */ + public function testPackArray(array $raw, string $packed) : void + { + self::assertEquals($packed, $this->packer->packArray($raw)); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideMapData + */ + public function testPackMap(array $raw, string $packed) : void + { + self::assertEquals($packed, $this->packer->packMap($raw)); + } + + /** + * @dataProvider \MessagePack\Tests\DataProvider::provideExtData + */ + public function testPackExt(Ext $raw, string $packed) : void + { + self::assertEquals($packed, $this->packer->packExt($raw->type, $raw->data)); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Unit/TypeTransformer/BinaryTransformerTest.php b/converter/server/vendor/rybakit/msgpack/tests/Unit/TypeTransformer/BinaryTransformerTest.php new file mode 100644 index 0000000000000000000000000000000000000000..a97d0a55d020fd3e2cef0636fe84a9e40b22d531 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Unit/TypeTransformer/BinaryTransformerTest.php @@ -0,0 +1,51 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Unit\TypeTransformer; + +use MessagePack\Packer; +use MessagePack\Type\Binary; +use MessagePack\TypeTransformer\BinaryTransformer; +use PHPUnit\Framework\TestCase; + +final class BinaryTransformerTest extends TestCase +{ + public function testPackBinary() : void + { + $raw = 'abc'; + $packed = "\xc4\x03\x61\x62\x63"; + + $packer = $this->createMock(Packer::class); + $packer->expects(self::any())->method('packBin') + ->with($raw) + ->willReturn($packed); + + $transformer = new BinaryTransformer(); + $binary = new Binary($raw); + + self::assertSame($packed, $transformer->pack($packer, $binary)); + } + + public function testPackNonBinary() : void + { + $raw = 'abc'; + $packed = "\xc4\x03\x61\x62\x63"; + + $packer = $this->createMock(Packer::class); + $packer->expects(self::any())->method('packBin') + ->with($raw) + ->willReturn($packed); + + $transformer = new BinaryTransformer(); + + self::assertNull($transformer->pack($packer, $raw)); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Unit/TypeTransformer/MapTransformerTest.php b/converter/server/vendor/rybakit/msgpack/tests/Unit/TypeTransformer/MapTransformerTest.php new file mode 100644 index 0000000000000000000000000000000000000000..d05c05c2fa27107ed2fc52994389c74ef7b73c56 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Unit/TypeTransformer/MapTransformerTest.php @@ -0,0 +1,51 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Unit\TypeTransformer; + +use MessagePack\Packer; +use MessagePack\Type\Map; +use MessagePack\TypeTransformer\MapTransformer; +use PHPUnit\Framework\TestCase; + +class MapTransformerTest extends TestCase +{ + public function testPackMap() : void + { + $raw = ['abc' => 5]; + $packed = "\x81\xa3\x61\x62\x63\x05"; + + $packer = $this->createMock(Packer::class); + $packer->expects(self::any())->method('packMap') + ->with($raw) + ->willReturn($packed); + + $transformer = new MapTransformer(); + $map = new Map($raw); + + self::assertSame($packed, $transformer->pack($packer, $map)); + } + + public function testPackNonMap() : void + { + $raw = ['abc' => 5]; + $packed = "\x81\xa3\x61\x62\x63\x05"; + + $packer = $this->createMock(Packer::class); + $packer->expects(self::any())->method('packMap') + ->with($raw) + ->willReturn($packed); + + $transformer = new MapTransformer(); + + self::assertNull($transformer->pack($packer, $raw)); + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/Unit/UnpackOptionsTest.php b/converter/server/vendor/rybakit/msgpack/tests/Unit/UnpackOptionsTest.php new file mode 100644 index 0000000000000000000000000000000000000000..dbec6c655dc80b3cd1df880e59b4d8321d02c1e6 --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/Unit/UnpackOptionsTest.php @@ -0,0 +1,73 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests\Unit; + +use MessagePack\Exception\InvalidOptionException; +use MessagePack\UnpackOptions; +use PHPUnit\Framework\TestCase; + +final class UnpackOptionsTest extends TestCase +{ + /** + * @dataProvider provideIsserData + */ + public function testFromBitmask(string $isserName, bool $expectedResult, int $bitmask) : void + { + $options = UnpackOptions::fromBitmask($bitmask); + + self::assertSame($expectedResult, $options->{$isserName}()); + } + + public function provideIsserData() : array + { + return [ + ['isBigIntAsStrMode', true, 0], + ['isBigIntAsStrMode', true, UnpackOptions::BIGINT_AS_STR], + ['isBigIntAsStrMode', false, UnpackOptions::BIGINT_AS_GMP], + ['isBigIntAsStrMode', false, UnpackOptions::BIGINT_AS_EXCEPTION], + + ['isBigIntAsGmpMode', false, 0], + ['isBigIntAsGmpMode', false, UnpackOptions::BIGINT_AS_STR], + ['isBigIntAsGmpMode', true, UnpackOptions::BIGINT_AS_GMP], + ['isBigIntAsGmpMode', false, UnpackOptions::BIGINT_AS_EXCEPTION], + + ['isBigIntAsExceptionMode', false, 0], + ['isBigIntAsExceptionMode', false, UnpackOptions::BIGINT_AS_STR], + ['isBigIntAsExceptionMode', false, UnpackOptions::BIGINT_AS_GMP], + ['isBigIntAsExceptionMode', true, UnpackOptions::BIGINT_AS_EXCEPTION], + ]; + } + + /** + * @dataProvider provideInvalidOptionsData + */ + public function testFromBitmaskWithInvalidOptions(int $bitmask, string $errorMessage) : void + { + try { + UnpackOptions::fromBitmask($bitmask); + } catch (InvalidOptionException $e) { + self::assertSame($e->getMessage(), $errorMessage); + + return; + } + + self::fail(InvalidOptionException::class.' was not thrown.'); + } + + public function provideInvalidOptionsData() : iterable + { + yield [ + UnpackOptions::BIGINT_AS_GMP | UnpackOptions::BIGINT_AS_STR, + 'Invalid option bigint, use one of MessagePack\UnpackOptions::BIGINT_AS_STR, MessagePack\UnpackOptions::BIGINT_AS_GMP or MessagePack\UnpackOptions::BIGINT_AS_EXCEPTION.', + ]; + } +} diff --git a/converter/server/vendor/rybakit/msgpack/tests/bench.php b/converter/server/vendor/rybakit/msgpack/tests/bench.php new file mode 100644 index 0000000000000000000000000000000000000000..41ce30af2582b5b701ba88ad4dfb9d8d5945c66d --- /dev/null +++ b/converter/server/vendor/rybakit/msgpack/tests/bench.php @@ -0,0 +1,98 @@ +<?php + +/* + * This file is part of the rybakit/msgpack.php package. + * + * (c) Eugene Leonovich <gen.work@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace MessagePack\Tests; + +use MessagePack\Packer; +use MessagePack\PackOptions; +use MessagePack\Tests\Perf\Benchmark\AverageableBenchmark; +use MessagePack\Tests\Perf\Benchmark\DurationBenchmark; +use MessagePack\Tests\Perf\Benchmark\FilterableBenchmark; +use MessagePack\Tests\Perf\Benchmark\IterationBenchmark; +use MessagePack\Tests\Perf\Filter\ListFilter; +use MessagePack\Tests\Perf\Filter\RegexFilter; +use MessagePack\Tests\Perf\Runner; +use MessagePack\Tests\Perf\Target\BufferUnpackerTarget; +use MessagePack\Tests\Perf\Target\PackerTarget; +use MessagePack\Tests\Perf\Target\PeclFunctionPackTarget; +use MessagePack\Tests\Perf\Target\PeclFunctionUnpackTarget; + +require __DIR__.'/../vendor/autoload.php'; + +if (extension_loaded('xdebug')) { + echo "The benchmark must be run with xdebug extension disabled.\n"; + exit(42); +} + +function resolve_filter($testNames) +{ + if ('/' === $testNames[0]) { + return new RegexFilter($testNames); + } + + if ('@' !== $testNames[0] && '@' !== $testNames[1]) { + return new ListFilter(explode(',', $testNames)); + } + + $exclude = '-' === $testNames[0]; + + switch (ltrim($testNames, '-@')) { + case 'slow': + return $exclude + ? ListFilter::fromBlacklist(DataProvider::getSlowTestNames()) + : ListFilter::fromWhitelist(DataProvider::getSlowTestNames()); + + case 'pecl_comp': + return $exclude + ? ListFilter::fromWhitelist(DataProvider::getPeclIncompatibleTestNames()) + : ListFilter::fromBlacklist(DataProvider::getPeclIncompatibleTestNames()); + } + + throw new \UnexpectedValueException(sprintf('Unknown test group "%s".', $testNames)); +} + +set_error_handler(function ($code, $message) { throw new \RuntimeException($message); }); + +$targetAliases = getenv('MP_BENCH_TARGETS') ?: 'pure_p,pure_bu'; +$rounds = getenv('MP_BENCH_ROUNDS') ?: 3; +$testNames = getenv('MP_BENCH_TESTS') ?: '-@slow'; + +$benchmark = getenv('MP_BENCH_DURATION') + ? new DurationBenchmark(getenv('MP_BENCH_DURATION')) + : new IterationBenchmark(getenv('MP_BENCH_ITERATIONS') ?: 100000); + +if ($rounds) { + $benchmark = new AverageableBenchmark($benchmark, $rounds); +} +if ($testNames) { + $filter = resolve_filter($testNames); + $benchmark = new FilterableBenchmark($benchmark, $filter); +} + +$targetFactories = [ + 'pecl_p' => function () { return new PeclFunctionPackTarget(); }, + 'pecl_u' => function () { return new PeclFunctionUnpackTarget(); }, + 'pure_p' => function () { return new PackerTarget('Packer'); }, + 'pure_ps' => function () { return new PackerTarget('Packer (force_str)', new Packer(PackOptions::FORCE_STR)); }, + 'pure_pa' => function () { return new PackerTarget('Packer (force_arr)', new Packer(PackOptions::FORCE_ARR)); }, + 'pure_psa' => function () { return new PackerTarget('Packer (force_str|force_arr)', new Packer(PackOptions::FORCE_STR | PackOptions::FORCE_ARR)); }, + 'pure_bu' => function () { return new BufferUnpackerTarget('BufferUnpacker'); }, +]; + +$targets = []; +foreach (explode(',', $targetAliases) as $alias) { + $targets[] = $targetFactories[trim($alias)](); +} + +$runner = new Runner(DataProvider::provideData()); + +gc_disable(); +$runner->run($benchmark, $targets); diff --git a/converter/vendor/autoload.php b/converter/vendor/autoload.php deleted file mode 100644 index b42f50f746abcded957482687bb8db8b4af4a00c..0000000000000000000000000000000000000000 --- a/converter/vendor/autoload.php +++ /dev/null @@ -1,7 +0,0 @@ -<?php - -// autoload.php @generated by Composer - -require_once __DIR__ . '/composer/autoload_real.php'; - -return ComposerAutoloaderInit20779732fc1476ab9a7ca99a0cccc491::getLoader(); diff --git a/converter/vendor/composer/ClassLoader.php b/converter/vendor/composer/ClassLoader.php deleted file mode 100644 index dc02dfb114fb6af2eacf89407a529c37ab8e7eb8..0000000000000000000000000000000000000000 --- a/converter/vendor/composer/ClassLoader.php +++ /dev/null @@ -1,445 +0,0 @@ -<?php - -/* - * This file is part of Composer. - * - * (c) Nils Adermann <naderman@naderman.de> - * Jordi Boggiano <j.boggiano@seld.be> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace Composer\Autoload; - -/** - * ClassLoader implements a PSR-0, PSR-4 and classmap class loader. - * - * $loader = new \Composer\Autoload\ClassLoader(); - * - * // register classes with namespaces - * $loader->add('Symfony\Component', __DIR__.'/component'); - * $loader->add('Symfony', __DIR__.'/framework'); - * - * // activate the autoloader - * $loader->register(); - * - * // to enable searching the include path (eg. for PEAR packages) - * $loader->setUseIncludePath(true); - * - * In this example, if you try to use a class in the Symfony\Component - * namespace or one of its children (Symfony\Component\Console for instance), - * the autoloader will first look for the class under the component/ - * directory, and it will then fallback to the framework/ directory if not - * found before giving up. - * - * This class is loosely based on the Symfony UniversalClassLoader. - * - * @author Fabien Potencier <fabien@symfony.com> - * @author Jordi Boggiano <j.boggiano@seld.be> - * @see http://www.php-fig.org/psr/psr-0/ - * @see http://www.php-fig.org/psr/psr-4/ - */ -class ClassLoader -{ - // PSR-4 - private $prefixLengthsPsr4 = array(); - private $prefixDirsPsr4 = array(); - private $fallbackDirsPsr4 = array(); - - // PSR-0 - private $prefixesPsr0 = array(); - private $fallbackDirsPsr0 = array(); - - private $useIncludePath = false; - private $classMap = array(); - private $classMapAuthoritative = false; - private $missingClasses = array(); - private $apcuPrefix; - - public function getPrefixes() - { - if (!empty($this->prefixesPsr0)) { - return call_user_func_array('array_merge', $this->prefixesPsr0); - } - - return array(); - } - - public function getPrefixesPsr4() - { - return $this->prefixDirsPsr4; - } - - public function getFallbackDirs() - { - return $this->fallbackDirsPsr0; - } - - public function getFallbackDirsPsr4() - { - return $this->fallbackDirsPsr4; - } - - public function getClassMap() - { - return $this->classMap; - } - - /** - * @param array $classMap Class to filename map - */ - public function addClassMap(array $classMap) - { - if ($this->classMap) { - $this->classMap = array_merge($this->classMap, $classMap); - } else { - $this->classMap = $classMap; - } - } - - /** - * Registers a set of PSR-0 directories for a given prefix, either - * appending or prepending to the ones previously set for this prefix. - * - * @param string $prefix The prefix - * @param array|string $paths The PSR-0 root directories - * @param bool $prepend Whether to prepend the directories - */ - public function add($prefix, $paths, $prepend = false) - { - if (!$prefix) { - if ($prepend) { - $this->fallbackDirsPsr0 = array_merge( - (array) $paths, - $this->fallbackDirsPsr0 - ); - } else { - $this->fallbackDirsPsr0 = array_merge( - $this->fallbackDirsPsr0, - (array) $paths - ); - } - - return; - } - - $first = $prefix[0]; - if (!isset($this->prefixesPsr0[$first][$prefix])) { - $this->prefixesPsr0[$first][$prefix] = (array) $paths; - - return; - } - if ($prepend) { - $this->prefixesPsr0[$first][$prefix] = array_merge( - (array) $paths, - $this->prefixesPsr0[$first][$prefix] - ); - } else { - $this->prefixesPsr0[$first][$prefix] = array_merge( - $this->prefixesPsr0[$first][$prefix], - (array) $paths - ); - } - } - - /** - * Registers a set of PSR-4 directories for a given namespace, either - * appending or prepending to the ones previously set for this namespace. - * - * @param string $prefix The prefix/namespace, with trailing '\\' - * @param array|string $paths The PSR-4 base directories - * @param bool $prepend Whether to prepend the directories - * - * @throws \InvalidArgumentException - */ - public function addPsr4($prefix, $paths, $prepend = false) - { - if (!$prefix) { - // Register directories for the root namespace. - if ($prepend) { - $this->fallbackDirsPsr4 = array_merge( - (array) $paths, - $this->fallbackDirsPsr4 - ); - } else { - $this->fallbackDirsPsr4 = array_merge( - $this->fallbackDirsPsr4, - (array) $paths - ); - } - } elseif (!isset($this->prefixDirsPsr4[$prefix])) { - // Register directories for a new namespace. - $length = strlen($prefix); - if ('\\' !== $prefix[$length - 1]) { - throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator."); - } - $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length; - $this->prefixDirsPsr4[$prefix] = (array) $paths; - } elseif ($prepend) { - // Prepend directories for an already registered namespace. - $this->prefixDirsPsr4[$prefix] = array_merge( - (array) $paths, - $this->prefixDirsPsr4[$prefix] - ); - } else { - // Append directories for an already registered namespace. - $this->prefixDirsPsr4[$prefix] = array_merge( - $this->prefixDirsPsr4[$prefix], - (array) $paths - ); - } - } - - /** - * Registers a set of PSR-0 directories for a given prefix, - * replacing any others previously set for this prefix. - * - * @param string $prefix The prefix - * @param array|string $paths The PSR-0 base directories - */ - public function set($prefix, $paths) - { - if (!$prefix) { - $this->fallbackDirsPsr0 = (array) $paths; - } else { - $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths; - } - } - - /** - * Registers a set of PSR-4 directories for a given namespace, - * replacing any others previously set for this namespace. - * - * @param string $prefix The prefix/namespace, with trailing '\\' - * @param array|string $paths The PSR-4 base directories - * - * @throws \InvalidArgumentException - */ - public function setPsr4($prefix, $paths) - { - if (!$prefix) { - $this->fallbackDirsPsr4 = (array) $paths; - } else { - $length = strlen($prefix); - if ('\\' !== $prefix[$length - 1]) { - throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator."); - } - $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length; - $this->prefixDirsPsr4[$prefix] = (array) $paths; - } - } - - /** - * Turns on searching the include path for class files. - * - * @param bool $useIncludePath - */ - public function setUseIncludePath($useIncludePath) - { - $this->useIncludePath = $useIncludePath; - } - - /** - * Can be used to check if the autoloader uses the include path to check - * for classes. - * - * @return bool - */ - public function getUseIncludePath() - { - return $this->useIncludePath; - } - - /** - * Turns off searching the prefix and fallback directories for classes - * that have not been registered with the class map. - * - * @param bool $classMapAuthoritative - */ - public function setClassMapAuthoritative($classMapAuthoritative) - { - $this->classMapAuthoritative = $classMapAuthoritative; - } - - /** - * Should class lookup fail if not found in the current class map? - * - * @return bool - */ - public function isClassMapAuthoritative() - { - return $this->classMapAuthoritative; - } - - /** - * APCu prefix to use to cache found/not-found classes, if the extension is enabled. - * - * @param string|null $apcuPrefix - */ - public function setApcuPrefix($apcuPrefix) - { - $this->apcuPrefix = function_exists('apcu_fetch') && ini_get('apc.enabled') ? $apcuPrefix : null; - } - - /** - * The APCu prefix in use, or null if APCu caching is not enabled. - * - * @return string|null - */ - public function getApcuPrefix() - { - return $this->apcuPrefix; - } - - /** - * Registers this instance as an autoloader. - * - * @param bool $prepend Whether to prepend the autoloader or not - */ - public function register($prepend = false) - { - spl_autoload_register(array($this, 'loadClass'), true, $prepend); - } - - /** - * Unregisters this instance as an autoloader. - */ - public function unregister() - { - spl_autoload_unregister(array($this, 'loadClass')); - } - - /** - * Loads the given class or interface. - * - * @param string $class The name of the class - * @return bool|null True if loaded, null otherwise - */ - public function loadClass($class) - { - if ($file = $this->findFile($class)) { - includeFile($file); - - return true; - } - } - - /** - * Finds the path to the file where the class is defined. - * - * @param string $class The name of the class - * - * @return string|false The path if found, false otherwise - */ - public function findFile($class) - { - // class map lookup - if (isset($this->classMap[$class])) { - return $this->classMap[$class]; - } - if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) { - return false; - } - if (null !== $this->apcuPrefix) { - $file = apcu_fetch($this->apcuPrefix.$class, $hit); - if ($hit) { - return $file; - } - } - - $file = $this->findFileWithExtension($class, '.php'); - - // Search for Hack files if we are running on HHVM - if (false === $file && defined('HHVM_VERSION')) { - $file = $this->findFileWithExtension($class, '.hh'); - } - - if (null !== $this->apcuPrefix) { - apcu_add($this->apcuPrefix.$class, $file); - } - - if (false === $file) { - // Remember that this class does not exist. - $this->missingClasses[$class] = true; - } - - return $file; - } - - private function findFileWithExtension($class, $ext) - { - // PSR-4 lookup - $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext; - - $first = $class[0]; - if (isset($this->prefixLengthsPsr4[$first])) { - $subPath = $class; - while (false !== $lastPos = strrpos($subPath, '\\')) { - $subPath = substr($subPath, 0, $lastPos); - $search = $subPath.'\\'; - if (isset($this->prefixDirsPsr4[$search])) { - $pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1); - foreach ($this->prefixDirsPsr4[$search] as $dir) { - if (file_exists($file = $dir . $pathEnd)) { - return $file; - } - } - } - } - } - - // PSR-4 fallback dirs - foreach ($this->fallbackDirsPsr4 as $dir) { - if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) { - return $file; - } - } - - // PSR-0 lookup - if (false !== $pos = strrpos($class, '\\')) { - // namespaced class name - $logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1) - . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR); - } else { - // PEAR-like class name - $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext; - } - - if (isset($this->prefixesPsr0[$first])) { - foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) { - if (0 === strpos($class, $prefix)) { - foreach ($dirs as $dir) { - if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) { - return $file; - } - } - } - } - } - - // PSR-0 fallback dirs - foreach ($this->fallbackDirsPsr0 as $dir) { - if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) { - return $file; - } - } - - // PSR-0 include paths. - if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) { - return $file; - } - - return false; - } -} - -/** - * Scope isolated include. - * - * Prevents access to $this/self from included files. - */ -function includeFile($file) -{ - include $file; -} diff --git a/converter/vendor/composer/LICENSE b/converter/vendor/composer/LICENSE deleted file mode 100644 index f27399a042d95c4708af3a8c74d35d338763cf8f..0000000000000000000000000000000000000000 --- a/converter/vendor/composer/LICENSE +++ /dev/null @@ -1,21 +0,0 @@ - -Copyright (c) Nils Adermann, Jordi Boggiano - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is furnished -to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. - diff --git a/converter/vendor/composer/autoload_classmap.php b/converter/vendor/composer/autoload_classmap.php deleted file mode 100644 index 959ab8faf2a06dc4f46903bf7c1d6218f41fb785..0000000000000000000000000000000000000000 --- a/converter/vendor/composer/autoload_classmap.php +++ /dev/null @@ -1,9 +0,0 @@ -<?php - -// autoload_classmap.php @generated by Composer - -$vendorDir = dirname(dirname(__FILE__)); -$baseDir = dirname(dirname(dirname($vendorDir))).'/website/gtfs'; - -return array( -); diff --git a/converter/vendor/composer/autoload_files.php b/converter/vendor/composer/autoload_files.php deleted file mode 100644 index dc1a8d5ffec0f60ac94d61f6dc16ee213098eda9..0000000000000000000000000000000000000000 --- a/converter/vendor/composer/autoload_files.php +++ /dev/null @@ -1,10 +0,0 @@ -<?php - -// autoload_files.php @generated by Composer - -$vendorDir = dirname(dirname(__FILE__)); -$baseDir = dirname(dirname(dirname($vendorDir))).'/website/gtfs'; - -return array( - '04c6c5c2f7095ccf6c481d3e53e1776f' => $vendorDir . '/mustangostang/spyc/Spyc.php', -); diff --git a/converter/vendor/composer/autoload_namespaces.php b/converter/vendor/composer/autoload_namespaces.php deleted file mode 100644 index 3a85d7df304b65558395f0423c8d1cd2b2181805..0000000000000000000000000000000000000000 --- a/converter/vendor/composer/autoload_namespaces.php +++ /dev/null @@ -1,9 +0,0 @@ -<?php - -// autoload_namespaces.php @generated by Composer - -$vendorDir = dirname(dirname(__FILE__)); -$baseDir = dirname(dirname(dirname($vendorDir))).'/website/gtfs'; - -return array( -); diff --git a/converter/vendor/composer/autoload_psr4.php b/converter/vendor/composer/autoload_psr4.php deleted file mode 100644 index 1d39498b9506a86a7eaeeae06099ed6b4dea551a..0000000000000000000000000000000000000000 --- a/converter/vendor/composer/autoload_psr4.php +++ /dev/null @@ -1,10 +0,0 @@ -<?php - -// autoload_psr4.php @generated by Composer - -$vendorDir = dirname(dirname(__FILE__)); -$baseDir = dirname(dirname(dirname($vendorDir))).'/website/gtfs'; - -return array( - 'MessagePack\\' => array($vendorDir . '/rybakit/msgpack/src'), -); diff --git a/converter/vendor/composer/autoload_real.php b/converter/vendor/composer/autoload_real.php deleted file mode 100644 index 4c0ce8c785da7f7734307f3024d8f013a4f7219f..0000000000000000000000000000000000000000 --- a/converter/vendor/composer/autoload_real.php +++ /dev/null @@ -1,70 +0,0 @@ -<?php - -// autoload_real.php @generated by Composer - -class ComposerAutoloaderInit20779732fc1476ab9a7ca99a0cccc491 -{ - private static $loader; - - public static function loadClassLoader($class) - { - if ('Composer\Autoload\ClassLoader' === $class) { - require __DIR__ . '/ClassLoader.php'; - } - } - - public static function getLoader() - { - if (null !== self::$loader) { - return self::$loader; - } - - spl_autoload_register(array('ComposerAutoloaderInit20779732fc1476ab9a7ca99a0cccc491', 'loadClassLoader'), true, true); - self::$loader = $loader = new \Composer\Autoload\ClassLoader(); - spl_autoload_unregister(array('ComposerAutoloaderInit20779732fc1476ab9a7ca99a0cccc491', 'loadClassLoader')); - - $useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded()); - if ($useStaticLoader) { - require_once __DIR__ . '/autoload_static.php'; - - call_user_func(\Composer\Autoload\ComposerStaticInit20779732fc1476ab9a7ca99a0cccc491::getInitializer($loader)); - } else { - $map = require __DIR__ . '/autoload_namespaces.php'; - foreach ($map as $namespace => $path) { - $loader->set($namespace, $path); - } - - $map = require __DIR__ . '/autoload_psr4.php'; - foreach ($map as $namespace => $path) { - $loader->setPsr4($namespace, $path); - } - - $classMap = require __DIR__ . '/autoload_classmap.php'; - if ($classMap) { - $loader->addClassMap($classMap); - } - } - - $loader->register(true); - - if ($useStaticLoader) { - $includeFiles = Composer\Autoload\ComposerStaticInit20779732fc1476ab9a7ca99a0cccc491::$files; - } else { - $includeFiles = require __DIR__ . '/autoload_files.php'; - } - foreach ($includeFiles as $fileIdentifier => $file) { - composerRequire20779732fc1476ab9a7ca99a0cccc491($fileIdentifier, $file); - } - - return $loader; - } -} - -function composerRequire20779732fc1476ab9a7ca99a0cccc491($fileIdentifier, $file) -{ - if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) { - require $file; - - $GLOBALS['__composer_autoload_files'][$fileIdentifier] = true; - } -} diff --git a/converter/vendor/composer/autoload_static.php b/converter/vendor/composer/autoload_static.php deleted file mode 100644 index 96502139ec65ab19707937d7379dfa4a53694201..0000000000000000000000000000000000000000 --- a/converter/vendor/composer/autoload_static.php +++ /dev/null @@ -1,35 +0,0 @@ -<?php - -// autoload_static.php @generated by Composer - -namespace Composer\Autoload; - -class ComposerStaticInit20779732fc1476ab9a7ca99a0cccc491 -{ - public static $files = array ( - '04c6c5c2f7095ccf6c481d3e53e1776f' => __DIR__ . '/..' . '/mustangostang/spyc/Spyc.php', - ); - - public static $prefixLengthsPsr4 = array ( - 'M' => - array ( - 'MessagePack\\' => 12, - ), - ); - - public static $prefixDirsPsr4 = array ( - 'MessagePack\\' => - array ( - 0 => __DIR__ . '/..' . '/rybakit/msgpack/src', - ), - ); - - public static function getInitializer(ClassLoader $loader) - { - return \Closure::bind(function () use ($loader) { - $loader->prefixLengthsPsr4 = ComposerStaticInit20779732fc1476ab9a7ca99a0cccc491::$prefixLengthsPsr4; - $loader->prefixDirsPsr4 = ComposerStaticInit20779732fc1476ab9a7ca99a0cccc491::$prefixDirsPsr4; - - }, null, ClassLoader::class); - } -} diff --git a/converter/vendor/composer/installed.json b/converter/vendor/composer/installed.json deleted file mode 100644 index 9570f3d38efe96e514e0edd6b15b7ceca856e502..0000000000000000000000000000000000000000 --- a/converter/vendor/composer/installed.json +++ /dev/null @@ -1,102 +0,0 @@ -[ - { - "name": "mustangostang/spyc", - "version": "0.6.2", - "version_normalized": "0.6.2.0", - "source": { - "type": "git", - "url": "https://github.com/mustangostang/spyc.git", - "reference": "23c35ae854d835f2d7bcc3e3ad743d7e57a8c14d" - }, - "dist": { - "type": "zip", - "url": "https://api.github.com/repos/mustangostang/spyc/zipball/23c35ae854d835f2d7bcc3e3ad743d7e57a8c14d", - "reference": "23c35ae854d835f2d7bcc3e3ad743d7e57a8c14d", - "shasum": "" - }, - "require": { - "php": ">=5.3.1" - }, - "require-dev": { - "phpunit/phpunit": "4.3.*@dev" - }, - "time": "2017-02-24T16:06:33+00:00", - "type": "library", - "extra": { - "branch-alias": { - "dev-master": "0.5.x-dev" - } - }, - "installation-source": "dist", - "autoload": { - "files": [ - "Spyc.php" - ] - }, - "notification-url": "https://packagist.org/downloads/", - "license": [ - "MIT" - ], - "authors": [ - { - "name": "mustangostang", - "email": "vlad.andersen@gmail.com" - } - ], - "description": "A simple YAML loader/dumper class for PHP", - "homepage": "https://github.com/mustangostang/spyc/", - "keywords": [ - "spyc", - "yaml", - "yml" - ] - }, - { - "name": "rybakit/msgpack", - "version": "v0.5.1", - "version_normalized": "0.5.1.0", - "source": { - "type": "git", - "url": "https://github.com/rybakit/msgpack.php.git", - "reference": "837963c0b9481085c5a1c9bf0d15dcf472dce2d1" - }, - "dist": { - "type": "zip", - "url": "https://api.github.com/repos/rybakit/msgpack.php/zipball/837963c0b9481085c5a1c9bf0d15dcf472dce2d1", - "reference": "837963c0b9481085c5a1c9bf0d15dcf472dce2d1", - "shasum": "" - }, - "require": { - "php": "^7.1.1" - }, - "require-dev": { - "friendsofphp/php-cs-fixer": "^2.11", - "phpunit/phpunit": "^7.1" - }, - "time": "2018-05-24T12:30:13+00:00", - "type": "library", - "installation-source": "dist", - "autoload": { - "psr-4": { - "MessagePack\\": "src/" - } - }, - "notification-url": "https://packagist.org/downloads/", - "license": [ - "MIT" - ], - "authors": [ - { - "name": "Eugene Leonovich", - "email": "gen.work@gmail.com" - } - ], - "description": "A pure PHP implementation of the MessagePack serialization format.", - "keywords": [ - "messagepack", - "msgpack", - "pure", - "streaming" - ] - } -] diff --git a/converter/vendor/mustangostang/spyc/.gitignore b/converter/vendor/mustangostang/spyc/.gitignore deleted file mode 100644 index 0669f6d1a8005ead19a5bba8b0f6fb7f942ddae4..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/.gitignore +++ /dev/null @@ -1,2 +0,0 @@ -vendor -.DS_Store \ No newline at end of file diff --git a/converter/vendor/mustangostang/spyc/COPYING b/converter/vendor/mustangostang/spyc/COPYING deleted file mode 100644 index 8e7ddbcf6bf9f1a9345bb01cce3ce173325e3232..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/COPYING +++ /dev/null @@ -1,21 +0,0 @@ -The MIT License - -Copyright (c) 2011 Vladimir Andersen - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. \ No newline at end of file diff --git a/converter/vendor/mustangostang/spyc/README.md b/converter/vendor/mustangostang/spyc/README.md deleted file mode 100644 index f8fa8487395d4cd37a7b3cac596926061cd21bdc..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/README.md +++ /dev/null @@ -1,30 +0,0 @@ -**Spyc** is a YAML loader/dumper written in pure PHP. Given a YAML document, Spyc will return an array that -you can use however you see fit. Given an array, Spyc will return a string which contains a YAML document -built from your data. - -**YAML** is an amazingly human friendly and strikingly versatile data serialization language which can be used -for log files, config files, custom protocols, the works. For more information, see http://www.yaml.org. - -Spyc supports YAML 1.0 specification. - -## Using Spyc - -Using Spyc is trivial: - -``` -<?php -require_once "spyc.php"; -$Data = Spyc::YAMLLoad('spyc.yaml'); -``` - -or (if you prefer functional syntax) - -``` -<?php -require_once "spyc.php"; -$Data = spyc_load_file('spyc.yaml'); -``` - -## Donations, anyone? - -If you find Spyc useful, I'm accepting Bitcoin donations (who doesn't these days?) at 193bEkLP7zMrNLZm9UdUet4puGD5mQiLai diff --git a/converter/vendor/mustangostang/spyc/Spyc.php b/converter/vendor/mustangostang/spyc/Spyc.php deleted file mode 100644 index 49e0cbb43cae00b4a0a2d2d2284aa24473296be8..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/Spyc.php +++ /dev/null @@ -1,1161 +0,0 @@ -<?php -/** - * Spyc -- A Simple PHP YAML Class - * @version 0.6.2 - * @author Vlad Andersen <vlad.andersen@gmail.com> - * @author Chris Wanstrath <chris@ozmm.org> - * @link https://github.com/mustangostang/spyc/ - * @copyright Copyright 2005-2006 Chris Wanstrath, 2006-2011 Vlad Andersen - * @license http://www.opensource.org/licenses/mit-license.php MIT License - * @package Spyc - */ - -if (!function_exists('spyc_load')) { - /** - * Parses YAML to array. - * @param string $string YAML string. - * @return array - */ - function spyc_load ($string) { - return Spyc::YAMLLoadString($string); - } -} - -if (!function_exists('spyc_load_file')) { - /** - * Parses YAML to array. - * @param string $file Path to YAML file. - * @return array - */ - function spyc_load_file ($file) { - return Spyc::YAMLLoad($file); - } -} - -if (!function_exists('spyc_dump')) { - /** - * Dumps array to YAML. - * @param array $data Array. - * @return string - */ - function spyc_dump ($data) { - return Spyc::YAMLDump($data, false, false, true); - } -} - -if (!class_exists('Spyc')) { - -/** - * The Simple PHP YAML Class. - * - * This class can be used to read a YAML file and convert its contents - * into a PHP array. It currently supports a very limited subsection of - * the YAML spec. - * - * Usage: - * <code> - * $Spyc = new Spyc; - * $array = $Spyc->load($file); - * </code> - * or: - * <code> - * $array = Spyc::YAMLLoad($file); - * </code> - * or: - * <code> - * $array = spyc_load_file($file); - * </code> - * @package Spyc - */ -class Spyc { - - // SETTINGS - - const REMPTY = "\0\0\0\0\0"; - - /** - * Setting this to true will force YAMLDump to enclose any string value in - * quotes. False by default. - * - * @var bool - */ - public $setting_dump_force_quotes = false; - - /** - * Setting this to true will forse YAMLLoad to use syck_load function when - * possible. False by default. - * @var bool - */ - public $setting_use_syck_is_possible = false; - - - - /**#@+ - * @access private - * @var mixed - */ - private $_dumpIndent; - private $_dumpWordWrap; - private $_containsGroupAnchor = false; - private $_containsGroupAlias = false; - private $path; - private $result; - private $LiteralPlaceHolder = '___YAML_Literal_Block___'; - private $SavedGroups = array(); - private $indent; - /** - * Path modifier that should be applied after adding current element. - * @var array - */ - private $delayedPath = array(); - - /**#@+ - * @access public - * @var mixed - */ - public $_nodeId; - -/** - * Load a valid YAML string to Spyc. - * @param string $input - * @return array - */ - public function load ($input) { - return $this->_loadString($input); - } - - /** - * Load a valid YAML file to Spyc. - * @param string $file - * @return array - */ - public function loadFile ($file) { - return $this->_load($file); - } - - /** - * Load YAML into a PHP array statically - * - * The load method, when supplied with a YAML stream (string or file), - * will do its best to convert YAML in a file into a PHP array. Pretty - * simple. - * Usage: - * <code> - * $array = Spyc::YAMLLoad('lucky.yaml'); - * print_r($array); - * </code> - * @access public - * @return array - * @param string $input Path of YAML file or string containing YAML - */ - public static function YAMLLoad($input) { - $Spyc = new Spyc; - return $Spyc->_load($input); - } - - /** - * Load a string of YAML into a PHP array statically - * - * The load method, when supplied with a YAML string, will do its best - * to convert YAML in a string into a PHP array. Pretty simple. - * - * Note: use this function if you don't want files from the file system - * loaded and processed as YAML. This is of interest to people concerned - * about security whose input is from a string. - * - * Usage: - * <code> - * $array = Spyc::YAMLLoadString("---\n0: hello world\n"); - * print_r($array); - * </code> - * @access public - * @return array - * @param string $input String containing YAML - */ - public static function YAMLLoadString($input) { - $Spyc = new Spyc; - return $Spyc->_loadString($input); - } - - /** - * Dump YAML from PHP array statically - * - * The dump method, when supplied with an array, will do its best - * to convert the array into friendly YAML. Pretty simple. Feel free to - * save the returned string as nothing.yaml and pass it around. - * - * Oh, and you can decide how big the indent is and what the wordwrap - * for folding is. Pretty cool -- just pass in 'false' for either if - * you want to use the default. - * - * Indent's default is 2 spaces, wordwrap's default is 40 characters. And - * you can turn off wordwrap by passing in 0. - * - * @access public - * @return string - * @param array|\stdClass $array PHP array - * @param int $indent Pass in false to use the default, which is 2 - * @param int $wordwrap Pass in 0 for no wordwrap, false for default (40) - * @param bool $no_opening_dashes Do not start YAML file with "---\n" - */ - public static function YAMLDump($array, $indent = false, $wordwrap = false, $no_opening_dashes = false) { - $spyc = new Spyc; - return $spyc->dump($array, $indent, $wordwrap, $no_opening_dashes); - } - - - /** - * Dump PHP array to YAML - * - * The dump method, when supplied with an array, will do its best - * to convert the array into friendly YAML. Pretty simple. Feel free to - * save the returned string as tasteful.yaml and pass it around. - * - * Oh, and you can decide how big the indent is and what the wordwrap - * for folding is. Pretty cool -- just pass in 'false' for either if - * you want to use the default. - * - * Indent's default is 2 spaces, wordwrap's default is 40 characters. And - * you can turn off wordwrap by passing in 0. - * - * @access public - * @return string - * @param array $array PHP array - * @param int $indent Pass in false to use the default, which is 2 - * @param int $wordwrap Pass in 0 for no wordwrap, false for default (40) - */ - public function dump($array,$indent = false,$wordwrap = false, $no_opening_dashes = false) { - // Dumps to some very clean YAML. We'll have to add some more features - // and options soon. And better support for folding. - - // New features and options. - if ($indent === false or !is_numeric($indent)) { - $this->_dumpIndent = 2; - } else { - $this->_dumpIndent = $indent; - } - - if ($wordwrap === false or !is_numeric($wordwrap)) { - $this->_dumpWordWrap = 40; - } else { - $this->_dumpWordWrap = $wordwrap; - } - - // New YAML document - $string = ""; - if (!$no_opening_dashes) $string = "---\n"; - - // Start at the base of the array and move through it. - if ($array) { - $array = (array)$array; - $previous_key = -1; - foreach ($array as $key => $value) { - if (!isset($first_key)) $first_key = $key; - $string .= $this->_yamlize($key,$value,0,$previous_key, $first_key, $array); - $previous_key = $key; - } - } - return $string; - } - - /** - * Attempts to convert a key / value array item to YAML - * @access private - * @return string - * @param $key The name of the key - * @param $value The value of the item - * @param $indent The indent of the current node - */ - private function _yamlize($key,$value,$indent, $previous_key = -1, $first_key = 0, $source_array = null) { - if(is_object($value)) $value = (array)$value; - if (is_array($value)) { - if (empty ($value)) - return $this->_dumpNode($key, array(), $indent, $previous_key, $first_key, $source_array); - // It has children. What to do? - // Make it the right kind of item - $string = $this->_dumpNode($key, self::REMPTY, $indent, $previous_key, $first_key, $source_array); - // Add the indent - $indent += $this->_dumpIndent; - // Yamlize the array - $string .= $this->_yamlizeArray($value,$indent); - } elseif (!is_array($value)) { - // It doesn't have children. Yip. - $string = $this->_dumpNode($key, $value, $indent, $previous_key, $first_key, $source_array); - } - return $string; - } - - /** - * Attempts to convert an array to YAML - * @access private - * @return string - * @param $array The array you want to convert - * @param $indent The indent of the current level - */ - private function _yamlizeArray($array,$indent) { - if (is_array($array)) { - $string = ''; - $previous_key = -1; - foreach ($array as $key => $value) { - if (!isset($first_key)) $first_key = $key; - $string .= $this->_yamlize($key, $value, $indent, $previous_key, $first_key, $array); - $previous_key = $key; - } - return $string; - } else { - return false; - } - } - - /** - * Returns YAML from a key and a value - * @access private - * @return string - * @param $key The name of the key - * @param $value The value of the item - * @param $indent The indent of the current node - */ - private function _dumpNode($key, $value, $indent, $previous_key = -1, $first_key = 0, $source_array = null) { - // do some folding here, for blocks - if (is_string ($value) && ((strpos($value,"\n") !== false || strpos($value,": ") !== false || strpos($value,"- ") !== false || - strpos($value,"*") !== false || strpos($value,"#") !== false || strpos($value,"<") !== false || strpos($value,">") !== false || strpos ($value, '%') !== false || strpos ($value, ' ') !== false || - strpos($value,"[") !== false || strpos($value,"]") !== false || strpos($value,"{") !== false || strpos($value,"}") !== false) || strpos($value,"&") !== false || strpos($value, "'") !== false || strpos($value, "!") === 0 || - substr ($value, -1, 1) == ':') - ) { - $value = $this->_doLiteralBlock($value,$indent); - } else { - $value = $this->_doFolding($value,$indent); - } - - if ($value === array()) $value = '[ ]'; - if ($value === "") $value = '""'; - if (self::isTranslationWord($value)) { - $value = $this->_doLiteralBlock($value, $indent); - } - if (trim ($value) != $value) - $value = $this->_doLiteralBlock($value,$indent); - - if (is_bool($value)) { - $value = $value ? "true" : "false"; - } - - if ($value === null) $value = 'null'; - if ($value === "'" . self::REMPTY . "'") $value = null; - - $spaces = str_repeat(' ',$indent); - - //if (is_int($key) && $key - 1 == $previous_key && $first_key===0) { - if (is_array ($source_array) && array_keys($source_array) === range(0, count($source_array) - 1)) { - // It's a sequence - $string = $spaces.'- '.$value."\n"; - } else { - // if ($first_key===0) throw new Exception('Keys are all screwy. The first one was zero, now it\'s "'. $key .'"'); - // It's mapped - if (strpos($key, ":") !== false || strpos($key, "#") !== false) { $key = '"' . $key . '"'; } - $string = rtrim ($spaces.$key.': '.$value)."\n"; - } - return $string; - } - - /** - * Creates a literal block for dumping - * @access private - * @return string - * @param $value - * @param $indent int The value of the indent - */ - private function _doLiteralBlock($value,$indent) { - if ($value === "\n") return '\n'; - if (strpos($value, "\n") === false && strpos($value, "'") === false) { - return sprintf ("'%s'", $value); - } - if (strpos($value, "\n") === false && strpos($value, '"') === false) { - return sprintf ('"%s"', $value); - } - $exploded = explode("\n",$value); - $newValue = '|'; - if (isset($exploded[0]) && ($exploded[0] == "|" || $exploded[0] == "|-" || $exploded[0] == ">")) { - $newValue = $exploded[0]; - unset($exploded[0]); - } - $indent += $this->_dumpIndent; - $spaces = str_repeat(' ',$indent); - foreach ($exploded as $line) { - $line = trim($line); - if (strpos($line, '"') === 0 && strrpos($line, '"') == (strlen($line)-1) || strpos($line, "'") === 0 && strrpos($line, "'") == (strlen($line)-1)) { - $line = substr($line, 1, -1); - } - $newValue .= "\n" . $spaces . ($line); - } - return $newValue; - } - - /** - * Folds a string of text, if necessary - * @access private - * @return string - * @param $value The string you wish to fold - */ - private function _doFolding($value,$indent) { - // Don't do anything if wordwrap is set to 0 - - if ($this->_dumpWordWrap !== 0 && is_string ($value) && strlen($value) > $this->_dumpWordWrap) { - $indent += $this->_dumpIndent; - $indent = str_repeat(' ',$indent); - $wrapped = wordwrap($value,$this->_dumpWordWrap,"\n$indent"); - $value = ">\n".$indent.$wrapped; - } else { - if ($this->setting_dump_force_quotes && is_string ($value) && $value !== self::REMPTY) - $value = '"' . $value . '"'; - if (is_numeric($value) && is_string($value)) - $value = '"' . $value . '"'; - } - - - return $value; - } - - private function isTrueWord($value) { - $words = self::getTranslations(array('true', 'on', 'yes', 'y')); - return in_array($value, $words, true); - } - - private function isFalseWord($value) { - $words = self::getTranslations(array('false', 'off', 'no', 'n')); - return in_array($value, $words, true); - } - - private function isNullWord($value) { - $words = self::getTranslations(array('null', '~')); - return in_array($value, $words, true); - } - - private function isTranslationWord($value) { - return ( - self::isTrueWord($value) || - self::isFalseWord($value) || - self::isNullWord($value) - ); - } - - /** - * Coerce a string into a native type - * Reference: http://yaml.org/type/bool.html - * TODO: Use only words from the YAML spec. - * @access private - * @param $value The value to coerce - */ - private function coerceValue(&$value) { - if (self::isTrueWord($value)) { - $value = true; - } else if (self::isFalseWord($value)) { - $value = false; - } else if (self::isNullWord($value)) { - $value = null; - } - } - - /** - * Given a set of words, perform the appropriate translations on them to - * match the YAML 1.1 specification for type coercing. - * @param $words The words to translate - * @access private - */ - private static function getTranslations(array $words) { - $result = array(); - foreach ($words as $i) { - $result = array_merge($result, array(ucfirst($i), strtoupper($i), strtolower($i))); - } - return $result; - } - -// LOADING FUNCTIONS - - private function _load($input) { - $Source = $this->loadFromSource($input); - return $this->loadWithSource($Source); - } - - private function _loadString($input) { - $Source = $this->loadFromString($input); - return $this->loadWithSource($Source); - } - - private function loadWithSource($Source) { - if (empty ($Source)) return array(); - if ($this->setting_use_syck_is_possible && function_exists ('syck_load')) { - $array = syck_load (implode ("\n", $Source)); - return is_array($array) ? $array : array(); - } - - $this->path = array(); - $this->result = array(); - - $cnt = count($Source); - for ($i = 0; $i < $cnt; $i++) { - $line = $Source[$i]; - - $this->indent = strlen($line) - strlen(ltrim($line)); - $tempPath = $this->getParentPathByIndent($this->indent); - $line = self::stripIndent($line, $this->indent); - if (self::isComment($line)) continue; - if (self::isEmpty($line)) continue; - $this->path = $tempPath; - - $literalBlockStyle = self::startsLiteralBlock($line); - if ($literalBlockStyle) { - $line = rtrim ($line, $literalBlockStyle . " \n"); - $literalBlock = ''; - $line .= ' '.$this->LiteralPlaceHolder; - $literal_block_indent = strlen($Source[$i+1]) - strlen(ltrim($Source[$i+1])); - while (++$i < $cnt && $this->literalBlockContinues($Source[$i], $this->indent)) { - $literalBlock = $this->addLiteralLine($literalBlock, $Source[$i], $literalBlockStyle, $literal_block_indent); - } - $i--; - } - - // Strip out comments - if (strpos ($line, '#')) { - $line = preg_replace('/\s*#([^"\']+)$/','',$line); - } - - while (++$i < $cnt && self::greedilyNeedNextLine($line)) { - $line = rtrim ($line, " \n\t\r") . ' ' . ltrim ($Source[$i], " \t"); - } - $i--; - - $lineArray = $this->_parseLine($line); - - if ($literalBlockStyle) - $lineArray = $this->revertLiteralPlaceHolder ($lineArray, $literalBlock); - - $this->addArray($lineArray, $this->indent); - - foreach ($this->delayedPath as $indent => $delayedPath) - $this->path[$indent] = $delayedPath; - - $this->delayedPath = array(); - - } - return $this->result; - } - - private function loadFromSource ($input) { - if (!empty($input) && strpos($input, "\n") === false && file_exists($input)) - $input = file_get_contents($input); - - return $this->loadFromString($input); - } - - private function loadFromString ($input) { - $lines = explode("\n",$input); - foreach ($lines as $k => $_) { - $lines[$k] = rtrim ($_, "\r"); - } - return $lines; - } - - /** - * Parses YAML code and returns an array for a node - * @access private - * @return array - * @param string $line A line from the YAML file - */ - private function _parseLine($line) { - if (!$line) return array(); - $line = trim($line); - if (!$line) return array(); - - $array = array(); - - $group = $this->nodeContainsGroup($line); - if ($group) { - $this->addGroup($line, $group); - $line = $this->stripGroup ($line, $group); - } - - if ($this->startsMappedSequence($line)) - return $this->returnMappedSequence($line); - - if ($this->startsMappedValue($line)) - return $this->returnMappedValue($line); - - if ($this->isArrayElement($line)) - return $this->returnArrayElement($line); - - if ($this->isPlainArray($line)) - return $this->returnPlainArray($line); - - - return $this->returnKeyValuePair($line); - - } - - /** - * Finds the type of the passed value, returns the value as the new type. - * @access private - * @param string $value - * @return mixed - */ - private function _toType($value) { - if ($value === '') return ""; - $first_character = $value[0]; - $last_character = substr($value, -1, 1); - - $is_quoted = false; - do { - if (!$value) break; - if ($first_character != '"' && $first_character != "'") break; - if ($last_character != '"' && $last_character != "'") break; - $is_quoted = true; - } while (0); - - if ($is_quoted) { - $value = str_replace('\n', "\n", $value); - if ($first_character == "'") - return strtr(substr ($value, 1, -1), array ('\'\'' => '\'', '\\\''=> '\'')); - return strtr(substr ($value, 1, -1), array ('\\"' => '"', '\\\''=> '\'')); - } - - if (strpos($value, ' #') !== false && !$is_quoted) - $value = preg_replace('/\s+#(.+)$/','',$value); - - if ($first_character == '[' && $last_character == ']') { - // Take out strings sequences and mappings - $innerValue = trim(substr ($value, 1, -1)); - if ($innerValue === '') return array(); - $explode = $this->_inlineEscape($innerValue); - // Propagate value array - $value = array(); - foreach ($explode as $v) { - $value[] = $this->_toType($v); - } - return $value; - } - - if (strpos($value,': ')!==false && $first_character != '{') { - $array = explode(': ',$value); - $key = trim($array[0]); - array_shift($array); - $value = trim(implode(': ',$array)); - $value = $this->_toType($value); - return array($key => $value); - } - - if ($first_character == '{' && $last_character == '}') { - $innerValue = trim(substr ($value, 1, -1)); - if ($innerValue === '') return array(); - // Inline Mapping - // Take out strings sequences and mappings - $explode = $this->_inlineEscape($innerValue); - // Propagate value array - $array = array(); - foreach ($explode as $v) { - $SubArr = $this->_toType($v); - if (empty($SubArr)) continue; - if (is_array ($SubArr)) { - $array[key($SubArr)] = $SubArr[key($SubArr)]; continue; - } - $array[] = $SubArr; - } - return $array; - } - - if ($value == 'null' || $value == 'NULL' || $value == 'Null' || $value == '' || $value == '~') { - return null; - } - - if ( is_numeric($value) && preg_match ('/^(-|)[1-9]+[0-9]*$/', $value) ){ - $intvalue = (int)$value; - if ($intvalue != PHP_INT_MAX && $intvalue != ~PHP_INT_MAX) - $value = $intvalue; - return $value; - } - - if ( is_string($value) && preg_match('/^0[xX][0-9a-fA-F]+$/', $value)) { - // Hexadecimal value. - return hexdec($value); - } - - $this->coerceValue($value); - - if (is_numeric($value)) { - if ($value === '0') return 0; - if (rtrim ($value, 0) === $value) - $value = (float)$value; - return $value; - } - - return $value; - } - - /** - * Used in inlines to check for more inlines or quoted strings - * @access private - * @return array - */ - private function _inlineEscape($inline) { - // There's gotta be a cleaner way to do this... - // While pure sequences seem to be nesting just fine, - // pure mappings and mappings with sequences inside can't go very - // deep. This needs to be fixed. - - $seqs = array(); - $maps = array(); - $saved_strings = array(); - $saved_empties = array(); - - // Check for empty strings - $regex = '/("")|(\'\')/'; - if (preg_match_all($regex,$inline,$strings)) { - $saved_empties = $strings[0]; - $inline = preg_replace($regex,'YAMLEmpty',$inline); - } - unset($regex); - - // Check for strings - $regex = '/(?:(")|(?:\'))((?(1)[^"]+|[^\']+))(?(1)"|\')/'; - if (preg_match_all($regex,$inline,$strings)) { - $saved_strings = $strings[0]; - $inline = preg_replace($regex,'YAMLString',$inline); - } - unset($regex); - - // echo $inline; - - $i = 0; - do { - - // Check for sequences - while (preg_match('/\[([^{}\[\]]+)\]/U',$inline,$matchseqs)) { - $seqs[] = $matchseqs[0]; - $inline = preg_replace('/\[([^{}\[\]]+)\]/U', ('YAMLSeq' . (count($seqs) - 1) . 's'), $inline, 1); - } - - // Check for mappings - while (preg_match('/{([^\[\]{}]+)}/U',$inline,$matchmaps)) { - $maps[] = $matchmaps[0]; - $inline = preg_replace('/{([^\[\]{}]+)}/U', ('YAMLMap' . (count($maps) - 1) . 's'), $inline, 1); - } - - if ($i++ >= 10) break; - - } while (strpos ($inline, '[') !== false || strpos ($inline, '{') !== false); - - $explode = explode(',',$inline); - $explode = array_map('trim', $explode); - $stringi = 0; $i = 0; - - while (1) { - - // Re-add the sequences - if (!empty($seqs)) { - foreach ($explode as $key => $value) { - if (strpos($value,'YAMLSeq') !== false) { - foreach ($seqs as $seqk => $seq) { - $explode[$key] = str_replace(('YAMLSeq'.$seqk.'s'),$seq,$value); - $value = $explode[$key]; - } - } - } - } - - // Re-add the mappings - if (!empty($maps)) { - foreach ($explode as $key => $value) { - if (strpos($value,'YAMLMap') !== false) { - foreach ($maps as $mapk => $map) { - $explode[$key] = str_replace(('YAMLMap'.$mapk.'s'), $map, $value); - $value = $explode[$key]; - } - } - } - } - - - // Re-add the strings - if (!empty($saved_strings)) { - foreach ($explode as $key => $value) { - while (strpos($value,'YAMLString') !== false) { - $explode[$key] = preg_replace('/YAMLString/',$saved_strings[$stringi],$value, 1); - unset($saved_strings[$stringi]); - ++$stringi; - $value = $explode[$key]; - } - } - } - - - // Re-add the empties - if (!empty($saved_empties)) { - foreach ($explode as $key => $value) { - while (strpos($value,'YAMLEmpty') !== false) { - $explode[$key] = preg_replace('/YAMLEmpty/', '', $value, 1); - $value = $explode[$key]; - } - } - } - - $finished = true; - foreach ($explode as $key => $value) { - if (strpos($value,'YAMLSeq') !== false) { - $finished = false; break; - } - if (strpos($value,'YAMLMap') !== false) { - $finished = false; break; - } - if (strpos($value,'YAMLString') !== false) { - $finished = false; break; - } - if (strpos($value,'YAMLEmpty') !== false) { - $finished = false; break; - } - } - if ($finished) break; - - $i++; - if ($i > 10) - break; // Prevent infinite loops. - } - - - return $explode; - } - - private function literalBlockContinues ($line, $lineIndent) { - if (!trim($line)) return true; - if (strlen($line) - strlen(ltrim($line)) > $lineIndent) return true; - return false; - } - - private function referenceContentsByAlias ($alias) { - do { - if (!isset($this->SavedGroups[$alias])) { echo "Bad group name: $alias."; break; } - $groupPath = $this->SavedGroups[$alias]; - $value = $this->result; - foreach ($groupPath as $k) { - $value = $value[$k]; - } - } while (false); - return $value; - } - - private function addArrayInline ($array, $indent) { - $CommonGroupPath = $this->path; - if (empty ($array)) return false; - - foreach ($array as $k => $_) { - $this->addArray(array($k => $_), $indent); - $this->path = $CommonGroupPath; - } - return true; - } - - private function addArray ($incoming_data, $incoming_indent) { - - // print_r ($incoming_data); - - if (count ($incoming_data) > 1) - return $this->addArrayInline ($incoming_data, $incoming_indent); - - $key = key ($incoming_data); - $value = isset($incoming_data[$key]) ? $incoming_data[$key] : null; - if ($key === '__!YAMLZero') $key = '0'; - - if ($incoming_indent == 0 && !$this->_containsGroupAlias && !$this->_containsGroupAnchor) { // Shortcut for root-level values. - if ($key || $key === '' || $key === '0') { - $this->result[$key] = $value; - } else { - $this->result[] = $value; end ($this->result); $key = key ($this->result); - } - $this->path[$incoming_indent] = $key; - return; - } - - - - $history = array(); - // Unfolding inner array tree. - $history[] = $_arr = $this->result; - foreach ($this->path as $k) { - $history[] = $_arr = $_arr[$k]; - } - - if ($this->_containsGroupAlias) { - $value = $this->referenceContentsByAlias($this->_containsGroupAlias); - $this->_containsGroupAlias = false; - } - - - // Adding string or numeric key to the innermost level or $this->arr. - if (is_string($key) && $key == '<<') { - if (!is_array ($_arr)) { $_arr = array (); } - - $_arr = array_merge ($_arr, $value); - } else if ($key || $key === '' || $key === '0') { - if (!is_array ($_arr)) - $_arr = array ($key=>$value); - else - $_arr[$key] = $value; - } else { - if (!is_array ($_arr)) { $_arr = array ($value); $key = 0; } - else { $_arr[] = $value; end ($_arr); $key = key ($_arr); } - } - - $reverse_path = array_reverse($this->path); - $reverse_history = array_reverse ($history); - $reverse_history[0] = $_arr; - $cnt = count($reverse_history) - 1; - for ($i = 0; $i < $cnt; $i++) { - $reverse_history[$i+1][$reverse_path[$i]] = $reverse_history[$i]; - } - $this->result = $reverse_history[$cnt]; - - $this->path[$incoming_indent] = $key; - - if ($this->_containsGroupAnchor) { - $this->SavedGroups[$this->_containsGroupAnchor] = $this->path; - if (is_array ($value)) { - $k = key ($value); - if (!is_int ($k)) { - $this->SavedGroups[$this->_containsGroupAnchor][$incoming_indent + 2] = $k; - } - } - $this->_containsGroupAnchor = false; - } - - } - - private static function startsLiteralBlock ($line) { - $lastChar = substr (trim($line), -1); - if ($lastChar != '>' && $lastChar != '|') return false; - if ($lastChar == '|') return $lastChar; - // HTML tags should not be counted as literal blocks. - if (preg_match ('#<.*?>$#', $line)) return false; - return $lastChar; - } - - private static function greedilyNeedNextLine($line) { - $line = trim ($line); - if (!strlen($line)) return false; - if (substr ($line, -1, 1) == ']') return false; - if ($line[0] == '[') return true; - if (preg_match ('#^[^:]+?:\s*\[#', $line)) return true; - return false; - } - - private function addLiteralLine ($literalBlock, $line, $literalBlockStyle, $indent = -1) { - $line = self::stripIndent($line, $indent); - if ($literalBlockStyle !== '|') { - $line = self::stripIndent($line); - } - $line = rtrim ($line, "\r\n\t ") . "\n"; - if ($literalBlockStyle == '|') { - return $literalBlock . $line; - } - if (strlen($line) == 0) - return rtrim($literalBlock, ' ') . "\n"; - if ($line == "\n" && $literalBlockStyle == '>') { - return rtrim ($literalBlock, " \t") . "\n"; - } - if ($line != "\n") - $line = trim ($line, "\r\n ") . " "; - return $literalBlock . $line; - } - - function revertLiteralPlaceHolder ($lineArray, $literalBlock) { - foreach ($lineArray as $k => $_) { - if (is_array($_)) - $lineArray[$k] = $this->revertLiteralPlaceHolder ($_, $literalBlock); - else if (substr($_, -1 * strlen ($this->LiteralPlaceHolder)) == $this->LiteralPlaceHolder) - $lineArray[$k] = rtrim ($literalBlock, " \r\n"); - } - return $lineArray; - } - - private static function stripIndent ($line, $indent = -1) { - if ($indent == -1) $indent = strlen($line) - strlen(ltrim($line)); - return substr ($line, $indent); - } - - private function getParentPathByIndent ($indent) { - if ($indent == 0) return array(); - $linePath = $this->path; - do { - end($linePath); $lastIndentInParentPath = key($linePath); - if ($indent <= $lastIndentInParentPath) array_pop ($linePath); - } while ($indent <= $lastIndentInParentPath); - return $linePath; - } - - - private function clearBiggerPathValues ($indent) { - - - if ($indent == 0) $this->path = array(); - if (empty ($this->path)) return true; - - foreach ($this->path as $k => $_) { - if ($k > $indent) unset ($this->path[$k]); - } - - return true; - } - - - private static function isComment ($line) { - if (!$line) return false; - if ($line[0] == '#') return true; - if (trim($line, " \r\n\t") == '---') return true; - return false; - } - - private static function isEmpty ($line) { - return (trim ($line) === ''); - } - - - private function isArrayElement ($line) { - if (!$line || !is_scalar($line)) return false; - if (substr($line, 0, 2) != '- ') return false; - if (strlen ($line) > 3) - if (substr($line,0,3) == '---') return false; - - return true; - } - - private function isHashElement ($line) { - return strpos($line, ':'); - } - - private function isLiteral ($line) { - if ($this->isArrayElement($line)) return false; - if ($this->isHashElement($line)) return false; - return true; - } - - - private static function unquote ($value) { - if (!$value) return $value; - if (!is_string($value)) return $value; - if ($value[0] == '\'') return trim ($value, '\''); - if ($value[0] == '"') return trim ($value, '"'); - return $value; - } - - private function startsMappedSequence ($line) { - return (substr($line, 0, 2) == '- ' && substr ($line, -1, 1) == ':'); - } - - private function returnMappedSequence ($line) { - $array = array(); - $key = self::unquote(trim(substr($line,1,-1))); - $array[$key] = array(); - $this->delayedPath = array(strpos ($line, $key) + $this->indent => $key); - return array($array); - } - - private function checkKeysInValue($value) { - if (strchr('[{"\'', $value[0]) === false) { - if (strchr($value, ': ') !== false) { - throw new Exception('Too many keys: '.$value); - } - } - } - - private function returnMappedValue ($line) { - $this->checkKeysInValue($line); - $array = array(); - $key = self::unquote (trim(substr($line,0,-1))); - $array[$key] = ''; - return $array; - } - - private function startsMappedValue ($line) { - return (substr ($line, -1, 1) == ':'); - } - - private function isPlainArray ($line) { - return ($line[0] == '[' && substr ($line, -1, 1) == ']'); - } - - private function returnPlainArray ($line) { - return $this->_toType($line); - } - - private function returnKeyValuePair ($line) { - $array = array(); - $key = ''; - if (strpos ($line, ': ')) { - // It's a key/value pair most likely - // If the key is in double quotes pull it out - if (($line[0] == '"' || $line[0] == "'") && preg_match('/^(["\'](.*)["\'](\s)*:)/',$line,$matches)) { - $value = trim(str_replace($matches[1],'',$line)); - $key = $matches[2]; - } else { - // Do some guesswork as to the key and the value - $explode = explode(': ', $line); - $key = trim(array_shift($explode)); - $value = trim(implode(': ', $explode)); - $this->checkKeysInValue($value); - } - // Set the type of the value. Int, string, etc - $value = $this->_toType($value); - if ($key === '0') $key = '__!YAMLZero'; - $array[$key] = $value; - } else { - $array = array ($line); - } - return $array; - - } - - - private function returnArrayElement ($line) { - if (strlen($line) <= 1) return array(array()); // Weird %) - $array = array(); - $value = trim(substr($line,1)); - $value = $this->_toType($value); - if ($this->isArrayElement($value)) { - $value = $this->returnArrayElement($value); - } - $array[] = $value; - return $array; - } - - - private function nodeContainsGroup ($line) { - $symbolsForReference = 'A-z0-9_\-'; - if (strpos($line, '&') === false && strpos($line, '*') === false) return false; // Please die fast ;-) - if ($line[0] == '&' && preg_match('/^(&['.$symbolsForReference.']+)/', $line, $matches)) return $matches[1]; - if ($line[0] == '*' && preg_match('/^(\*['.$symbolsForReference.']+)/', $line, $matches)) return $matches[1]; - if (preg_match('/(&['.$symbolsForReference.']+)$/', $line, $matches)) return $matches[1]; - if (preg_match('/(\*['.$symbolsForReference.']+$)/', $line, $matches)) return $matches[1]; - if (preg_match ('#^\s*<<\s*:\s*(\*[^\s]+).*$#', $line, $matches)) return $matches[1]; - return false; - - } - - private function addGroup ($line, $group) { - if ($group[0] == '&') $this->_containsGroupAnchor = substr ($group, 1); - if ($group[0] == '*') $this->_containsGroupAlias = substr ($group, 1); - //print_r ($this->path); - } - - private function stripGroup ($line, $group) { - $line = trim(str_replace($group, '', $line)); - return $line; - } -} -} - -// Enable use of Spyc from command line -// The syntax is the following: php Spyc.php spyc.yaml - -do { - if (PHP_SAPI != 'cli') break; - if (empty ($_SERVER['argc']) || $_SERVER['argc'] < 2) break; - if (empty ($_SERVER['PHP_SELF']) || FALSE === strpos ($_SERVER['PHP_SELF'], 'Spyc.php') ) break; - $file = $argv[1]; - echo json_encode (spyc_load_file ($file)); -} while (0); diff --git a/converter/vendor/mustangostang/spyc/composer.json b/converter/vendor/mustangostang/spyc/composer.json deleted file mode 100644 index e5ab776848306131dce83ba5e0a2e10a77102b66..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/composer.json +++ /dev/null @@ -1,30 +0,0 @@ -{ - "name": "mustangostang/spyc", - "description": "A simple YAML loader/dumper class for PHP", - "type": "library", - "keywords": [ - "spyc", - "yaml", - "yml" - ], - "homepage": "https://github.com/mustangostang/spyc/", - "authors" : [{ - "name": "mustangostang", - "email": "vlad.andersen@gmail.com" - }], - "license": "MIT", - "require": { - "php": ">=5.3.1" - }, - "autoload": { - "files": [ "Spyc.php" ] - }, - "require-dev": { - "phpunit/phpunit": "4.3.*@dev" - }, - "extra": { - "branch-alias": { - "dev-master": "0.5.x-dev" - } - } -} diff --git a/converter/vendor/mustangostang/spyc/examples/yaml-dump.php b/converter/vendor/mustangostang/spyc/examples/yaml-dump.php deleted file mode 100644 index 9d2160aaf85c601b3b7a4715b3ade34b3e469cae..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/examples/yaml-dump.php +++ /dev/null @@ -1,25 +0,0 @@ -<?php - -# -# S P Y C -# a simple php yaml class -# -# Feel free to dump an array to YAML, and then to load that YAML back into an -# array. This is a good way to test the limitations of the parser and maybe -# learn some basic YAML. -# - -include('../Spyc.php'); - -$array[] = 'Sequence item'; -$array['The Key'] = 'Mapped value'; -$array[] = array('A sequence','of a sequence'); -$array[] = array('first' => 'A sequence','second' => 'of mapped values'); -$array['Mapped'] = array('A sequence','which is mapped'); -$array['A Note'] = 'What if your text is too long?'; -$array['Another Note'] = 'If that is the case, the dumper will probably fold your text by using a block. Kinda like this.'; -$array['The trick?'] = 'The trick is that we overrode the default indent, 2, to 4 and the default wordwrap, 40, to 60.'; -$array['Old Dog'] = "And if you want\n to preserve line breaks, \ngo ahead!"; -$array['key:withcolon'] = "Should support this to"; - -$yaml = Spyc::YAMLDump($array,4,60); diff --git a/converter/vendor/mustangostang/spyc/examples/yaml-load.php b/converter/vendor/mustangostang/spyc/examples/yaml-load.php deleted file mode 100644 index 9e457e1e15fed97e0e79387be9482e129fa415e8..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/examples/yaml-load.php +++ /dev/null @@ -1,21 +0,0 @@ -<?php - -# -# S P Y C -# a simple php yaml class -# -# license: [MIT License, http://www.opensource.org/licenses/mit-license.php] -# - -include('../Spyc.php'); - -$array = Spyc::YAMLLoad('../spyc.yaml'); - -echo '<pre><a href="spyc.yaml">spyc.yaml</a> loaded into PHP:<br/>'; -print_r($array); -echo '</pre>'; - - -echo '<pre>YAML Data dumped back:<br/>'; -echo Spyc::YAMLDump($array); -echo '</pre>'; diff --git a/converter/vendor/mustangostang/spyc/php4/5to4.php b/converter/vendor/mustangostang/spyc/php4/5to4.php deleted file mode 100644 index 5a48694f01947c36e6f1c91c1cba1b3849441e0c..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/php4/5to4.php +++ /dev/null @@ -1,17 +0,0 @@ -<?php - -php5to4 ("../spyc.php", 'spyc-latest.php4'); - -function php5to4 ($src, $dest) { - $code = file_get_contents ($src); - $code = preg_replace ('#(public|private|protected)\s+\$#i', 'var \$', $code); - $code = preg_replace ('#(public|private|protected)\s+static\s+\$#i', 'var \$', $code); - $code = preg_replace ('#(public|private|protected)\s+function#i', 'function', $code); - $code = preg_replace ('#(public|private|protected)\s+static\s+function#i', 'function', $code); - $code = preg_replace ('#throw new Exception\\(([^)]*)\\)#i', 'trigger_error($1,E_USER_ERROR)', $code); - $code = str_replace ('self::', '$this->', $code); - $f = fopen ($dest, 'w'); - fwrite($f, $code); - fclose ($f); - print "Written to $dest.\n"; -} \ No newline at end of file diff --git a/converter/vendor/mustangostang/spyc/php4/spyc.php4 b/converter/vendor/mustangostang/spyc/php4/spyc.php4 deleted file mode 100644 index 73f08cc07979265e4469e405c68e7a3ac19ce3f9..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/php4/spyc.php4 +++ /dev/null @@ -1,1023 +0,0 @@ -<?php -/** - * Spyc -- A Simple PHP YAML Class - * @version 0.4.5 - * @author Vlad Andersen <vlad.andersen@gmail.com> - * @author Chris Wanstrath <chris@ozmm.org> - * @link http://code.google.com/p/spyc/ - * @copyright Copyright 2005-2006 Chris Wanstrath, 2006-2009 Vlad Andersen - * @license http://www.opensource.org/licenses/mit-license.php MIT License - * @package Spyc - */ - -if (!function_exists('spyc_load')) { - /** - * Parses YAML to array. - * @param string $string YAML string. - * @return array - */ - function spyc_load ($string) { - return Spyc::YAMLLoadString($string); - } -} - -if (!function_exists('spyc_load_file')) { - /** - * Parses YAML to array. - * @param string $file Path to YAML file. - * @return array - */ - function spyc_load_file ($file) { - return Spyc::YAMLLoad($file); - } -} - -/** - * The Simple PHP YAML Class. - * - * This class can be used to read a YAML file and convert its contents - * into a PHP array. It currently supports a very limited subsection of - * the YAML spec. - * - * Usage: - * <code> - * $Spyc = new Spyc; - * $array = $Spyc->load($file); - * </code> - * or: - * <code> - * $array = Spyc::YAMLLoad($file); - * </code> - * or: - * <code> - * $array = spyc_load_file($file); - * </code> - * @package Spyc - */ -class Spyc { - - // SETTINGS - - /** - * Setting this to true will force YAMLDump to enclose any string value in - * quotes. False by default. - * - * @var bool - */ - var $setting_dump_force_quotes = false; - - /** - * Setting this to true will forse YAMLLoad to use syck_load function when - * possible. False by default. - * @var bool - */ - var $setting_use_syck_is_possible = false; - - - - /**#@+ - * @access private - * @var mixed - */ - var $_dumpIndent; - var $_dumpWordWrap; - var $_containsGroupAnchor = false; - var $_containsGroupAlias = false; - var $path; - var $result; - var $LiteralPlaceHolder = '___YAML_Literal_Block___'; - var $SavedGroups = array(); - var $indent; - /** - * Path modifier that should be applied after adding current element. - * @var array - */ - var $delayedPath = array(); - - /**#@+ - * @access public - * @var mixed - */ - var $_nodeId; - -/** - * Load a valid YAML string to Spyc. - * @param string $input - * @return array - */ - function load ($input) { - return $this->__loadString($input); - } - - /** - * Load a valid YAML file to Spyc. - * @param string $file - * @return array - */ - function loadFile ($file) { - return $this->__load($file); - } - - /** - * Load YAML into a PHP array statically - * - * The load method, when supplied with a YAML stream (string or file), - * will do its best to convert YAML in a file into a PHP array. Pretty - * simple. - * Usage: - * <code> - * $array = Spyc::YAMLLoad('lucky.yaml'); - * print_r($array); - * </code> - * @access public - * @return array - * @param string $input Path of YAML file or string containing YAML - */ - function YAMLLoad($input) { - $Spyc = new Spyc; - return $Spyc->__load($input); - } - - /** - * Load a string of YAML into a PHP array statically - * - * The load method, when supplied with a YAML string, will do its best - * to convert YAML in a string into a PHP array. Pretty simple. - * - * Note: use this function if you don't want files from the file system - * loaded and processed as YAML. This is of interest to people concerned - * about security whose input is from a string. - * - * Usage: - * <code> - * $array = Spyc::YAMLLoadString("---\n0: hello world\n"); - * print_r($array); - * </code> - * @access public - * @return array - * @param string $input String containing YAML - */ - function YAMLLoadString($input) { - $Spyc = new Spyc; - return $Spyc->__loadString($input); - } - - /** - * Dump YAML from PHP array statically - * - * The dump method, when supplied with an array, will do its best - * to convert the array into friendly YAML. Pretty simple. Feel free to - * save the returned string as nothing.yaml and pass it around. - * - * Oh, and you can decide how big the indent is and what the wordwrap - * for folding is. Pretty cool -- just pass in 'false' for either if - * you want to use the default. - * - * Indent's default is 2 spaces, wordwrap's default is 40 characters. And - * you can turn off wordwrap by passing in 0. - * - * @access public - * @return string - * @param array $array PHP array - * @param int $indent Pass in false to use the default, which is 2 - * @param int $wordwrap Pass in 0 for no wordwrap, false for default (40) - */ - function YAMLDump($array,$indent = false,$wordwrap = false) { - $spyc = new Spyc; - return $spyc->dump($array,$indent,$wordwrap); - } - - - /** - * Dump PHP array to YAML - * - * The dump method, when supplied with an array, will do its best - * to convert the array into friendly YAML. Pretty simple. Feel free to - * save the returned string as tasteful.yaml and pass it around. - * - * Oh, and you can decide how big the indent is and what the wordwrap - * for folding is. Pretty cool -- just pass in 'false' for either if - * you want to use the default. - * - * Indent's default is 2 spaces, wordwrap's default is 40 characters. And - * you can turn off wordwrap by passing in 0. - * - * @access public - * @return string - * @param array $array PHP array - * @param int $indent Pass in false to use the default, which is 2 - * @param int $wordwrap Pass in 0 for no wordwrap, false for default (40) - */ - function dump($array,$indent = false,$wordwrap = false) { - // Dumps to some very clean YAML. We'll have to add some more features - // and options soon. And better support for folding. - - // New features and options. - if ($indent === false or !is_numeric($indent)) { - $this->_dumpIndent = 2; - } else { - $this->_dumpIndent = $indent; - } - - if ($wordwrap === false or !is_numeric($wordwrap)) { - $this->_dumpWordWrap = 40; - } else { - $this->_dumpWordWrap = $wordwrap; - } - - // New YAML document - $string = "---\n"; - - // Start at the base of the array and move through it. - if ($array) { - $array = (array)$array; - $first_key = key($array); - - $previous_key = -1; - foreach ($array as $key => $value) { - $string .= $this->_yamlize($key,$value,0,$previous_key, $first_key); - $previous_key = $key; - } - } - return $string; - } - - /** - * Attempts to convert a key / value array item to YAML - * @access private - * @return string - * @param $key The name of the key - * @param $value The value of the item - * @param $indent The indent of the current node - */ - function _yamlize($key,$value,$indent, $previous_key = -1, $first_key = 0) { - if (is_array($value)) { - if (empty ($value)) - return $this->_dumpNode($key, array(), $indent, $previous_key, $first_key); - // It has children. What to do? - // Make it the right kind of item - $string = $this->_dumpNode($key, NULL, $indent, $previous_key, $first_key); - // Add the indent - $indent += $this->_dumpIndent; - // Yamlize the array - $string .= $this->_yamlizeArray($value,$indent); - } elseif (!is_array($value)) { - // It doesn't have children. Yip. - $string = $this->_dumpNode($key, $value, $indent, $previous_key, $first_key); - } - return $string; - } - - /** - * Attempts to convert an array to YAML - * @access private - * @return string - * @param $array The array you want to convert - * @param $indent The indent of the current level - */ - function _yamlizeArray($array,$indent) { - if (is_array($array)) { - $string = ''; - $previous_key = -1; - $first_key = key($array); - foreach ($array as $key => $value) { - $string .= $this->_yamlize($key, $value, $indent, $previous_key, $first_key); - $previous_key = $key; - } - return $string; - } else { - return false; - } - } - - /** - * Returns YAML from a key and a value - * @access private - * @return string - * @param $key The name of the key - * @param $value The value of the item - * @param $indent The indent of the current node - */ - function _dumpNode($key, $value, $indent, $previous_key = -1, $first_key = 0) { - // do some folding here, for blocks - if (is_string ($value) && ((strpos($value,"\n") !== false || strpos($value,": ") !== false || strpos($value,"- ") !== false || - strpos($value,"*") !== false || strpos($value,"#") !== false || strpos($value,"<") !== false || strpos($value,">") !== false || - strpos($value,"[") !== false || strpos($value,"]") !== false || strpos($value,"{") !== false || strpos($value,"}") !== false) || substr ($value, -1, 1) == ':')) { - $value = $this->_doLiteralBlock($value,$indent); - } else { - $value = $this->_doFolding($value,$indent); - if (is_bool($value)) { - $value = ($value) ? "true" : "false"; - } - } - - if ($value === array()) $value = '[ ]'; - - $spaces = str_repeat(' ',$indent); - - if (is_int($key) && $key - 1 == $previous_key && $first_key===0) { - // It's a sequence - $string = $spaces.'- '.$value."\n"; - } else { - if ($first_key===0) throw new Exception('Keys are all screwy. The first one was zero, now it\'s "'. $key .'"'); - // It's mapped - if (strpos($key, ":") !== false) { $key = '"' . $key . '"'; } - $string = $spaces.$key.': '.$value."\n"; - } - return $string; - } - - /** - * Creates a literal block for dumping - * @access private - * @return string - * @param $value - * @param $indent int The value of the indent - */ - function _doLiteralBlock($value,$indent) { - if (strpos($value, "\n") === false && strpos($value, "'") === false) { - return sprintf ("'%s'", $value); - } - if (strpos($value, "\n") === false && strpos($value, '"') === false) { - return sprintf ('"%s"', $value); - } - $exploded = explode("\n",$value); - $newValue = '|'; - $indent += $this->_dumpIndent; - $spaces = str_repeat(' ',$indent); - foreach ($exploded as $line) { - $newValue .= "\n" . $spaces . trim($line); - } - return $newValue; - } - - /** - * Folds a string of text, if necessary - * @access private - * @return string - * @param $value The string you wish to fold - */ - function _doFolding($value,$indent) { - // Don't do anything if wordwrap is set to 0 - - if ($this->_dumpWordWrap !== 0 && is_string ($value) && strlen($value) > $this->_dumpWordWrap) { - $indent += $this->_dumpIndent; - $indent = str_repeat(' ',$indent); - $wrapped = wordwrap($value,$this->_dumpWordWrap,"\n$indent"); - $value = ">\n".$indent.$wrapped; - } else { - if ($this->setting_dump_force_quotes && is_string ($value)) - $value = '"' . $value . '"'; - } - - - return $value; - } - -// LOADING FUNCTIONS - - function __load($input) { - $Source = $this->loadFromSource($input); - return $this->loadWithSource($Source); - } - - function __loadString($input) { - $Source = $this->loadFromString($input); - return $this->loadWithSource($Source); - } - - function loadWithSource($Source) { - if (empty ($Source)) return array(); - if ($this->setting_use_syck_is_possible && function_exists ('syck_load')) { - $array = syck_load (implode ('', $Source)); - return is_array($array) ? $array : array(); - } - - $this->path = array(); - $this->result = array(); - - $cnt = count($Source); - for ($i = 0; $i < $cnt; $i++) { - $line = $Source[$i]; - - $this->indent = strlen($line) - strlen(ltrim($line)); - $tempPath = $this->getParentPathByIndent($this->indent); - $line = $this->stripIndent($line, $this->indent); - if ($this->isComment($line)) continue; - if ($this->isEmpty($line)) continue; - $this->path = $tempPath; - - $literalBlockStyle = $this->startsLiteralBlock($line); - if ($literalBlockStyle) { - $line = rtrim ($line, $literalBlockStyle . " \n"); - $literalBlock = ''; - $line .= $this->LiteralPlaceHolder; - - while (++$i < $cnt && $this->literalBlockContinues($Source[$i], $this->indent)) { - $literalBlock = $this->addLiteralLine($literalBlock, $Source[$i], $literalBlockStyle); - } - $i--; - } - - while (++$i < $cnt && $this->greedilyNeedNextLine($line)) { - $line = rtrim ($line, " \n\t\r") . ' ' . ltrim ($Source[$i], " \t"); - } - $i--; - - - - if (strpos ($line, '#')) { - if (strpos ($line, '"') === false && strpos ($line, "'") === false) - $line = preg_replace('/\s+#(.+)$/','',$line); - } - - $lineArray = $this->_parseLine($line); - - if ($literalBlockStyle) - $lineArray = $this->revertLiteralPlaceHolder ($lineArray, $literalBlock); - - $this->addArray($lineArray, $this->indent); - - foreach ($this->delayedPath as $indent => $delayedPath) - $this->path[$indent] = $delayedPath; - - $this->delayedPath = array(); - - } - return $this->result; - } - - function loadFromSource ($input) { - if (!empty($input) && strpos($input, "\n") === false && file_exists($input)) - return file($input); - - return $this->loadFromString($input); - } - - function loadFromString ($input) { - $lines = explode("\n",$input); - foreach ($lines as $k => $_) { - $lines[$k] = rtrim ($_, "\r"); - } - return $lines; - } - - /** - * Parses YAML code and returns an array for a node - * @access private - * @return array - * @param string $line A line from the YAML file - */ - function _parseLine($line) { - if (!$line) return array(); - $line = trim($line); - - if (!$line) return array(); - $array = array(); - - $group = $this->nodeContainsGroup($line); - if ($group) { - $this->addGroup($line, $group); - $line = $this->stripGroup ($line, $group); - } - - if ($this->startsMappedSequence($line)) - return $this->returnMappedSequence($line); - - if ($this->startsMappedValue($line)) - return $this->returnMappedValue($line); - - if ($this->isArrayElement($line)) - return $this->returnArrayElement($line); - - if ($this->isPlainArray($line)) - return $this->returnPlainArray($line); - - - return $this->returnKeyValuePair($line); - - } - - /** - * Finds the type of the passed value, returns the value as the new type. - * @access private - * @param string $value - * @return mixed - */ - function _toType($value) { - if ($value === '') return null; - $first_character = $value[0]; - $last_character = substr($value, -1, 1); - - $is_quoted = false; - do { - if (!$value) break; - if ($first_character != '"' && $first_character != "'") break; - if ($last_character != '"' && $last_character != "'") break; - $is_quoted = true; - } while (0); - - if ($is_quoted) - return strtr(substr ($value, 1, -1), array ('\\"' => '"', '\'\'' => '\'', '\\\'' => '\'')); - - if (strpos($value, ' #') !== false) - $value = preg_replace('/\s+#(.+)$/','',$value); - - if ($first_character == '[' && $last_character == ']') { - // Take out strings sequences and mappings - $innerValue = trim(substr ($value, 1, -1)); - if ($innerValue === '') return array(); - $explode = $this->_inlineEscape($innerValue); - // Propagate value array - $value = array(); - foreach ($explode as $v) { - $value[] = $this->_toType($v); - } - return $value; - } - - if (strpos($value,': ')!==false && $first_character != '{') { - $array = explode(': ',$value); - $key = trim($array[0]); - array_shift($array); - $value = trim(implode(': ',$array)); - $value = $this->_toType($value); - return array($key => $value); - } - - if ($first_character == '{' && $last_character == '}') { - $innerValue = trim(substr ($value, 1, -1)); - if ($innerValue === '') return array(); - // Inline Mapping - // Take out strings sequences and mappings - $explode = $this->_inlineEscape($innerValue); - // Propagate value array - $array = array(); - foreach ($explode as $v) { - $SubArr = $this->_toType($v); - if (empty($SubArr)) continue; - if (is_array ($SubArr)) { - $array[key($SubArr)] = $SubArr[key($SubArr)]; continue; - } - $array[] = $SubArr; - } - return $array; - } - - if ($value == 'null' || $value == 'NULL' || $value == 'Null' || $value == '' || $value == '~') { - return null; - } - - if (intval($first_character) > 0 && preg_match ('/^[1-9]+[0-9]*$/', $value)) { - $intvalue = (int)$value; - if ($intvalue != PHP_INT_MAX) - $value = $intvalue; - return $value; - } - - if (in_array($value, - array('true', 'on', '+', 'yes', 'y', 'True', 'TRUE', 'On', 'ON', 'YES', 'Yes', 'Y'))) { - return true; - } - - if (in_array(strtolower($value), - array('false', 'off', '-', 'no', 'n'))) { - return false; - } - - if (is_numeric($value)) { - if ($value === '0') return 0; - if (trim ($value, 0) === $value) - $value = (float)$value; - return $value; - } - - return $value; - } - - /** - * Used in inlines to check for more inlines or quoted strings - * @access private - * @return array - */ - function _inlineEscape($inline) { - // There's gotta be a cleaner way to do this... - // While pure sequences seem to be nesting just fine, - // pure mappings and mappings with sequences inside can't go very - // deep. This needs to be fixed. - - $seqs = array(); - $maps = array(); - $saved_strings = array(); - - // Check for strings - $regex = '/(?:(")|(?:\'))((?(1)[^"]+|[^\']+))(?(1)"|\')/'; - if (preg_match_all($regex,$inline,$strings)) { - $saved_strings = $strings[0]; - $inline = preg_replace($regex,'YAMLString',$inline); - } - unset($regex); - - $i = 0; - do { - - // Check for sequences - while (preg_match('/\[([^{}\[\]]+)\]/U',$inline,$matchseqs)) { - $seqs[] = $matchseqs[0]; - $inline = preg_replace('/\[([^{}\[\]]+)\]/U', ('YAMLSeq' . (count($seqs) - 1) . 's'), $inline, 1); - } - - // Check for mappings - while (preg_match('/{([^\[\]{}]+)}/U',$inline,$matchmaps)) { - $maps[] = $matchmaps[0]; - $inline = preg_replace('/{([^\[\]{}]+)}/U', ('YAMLMap' . (count($maps) - 1) . 's'), $inline, 1); - } - - if ($i++ >= 10) break; - - } while (strpos ($inline, '[') !== false || strpos ($inline, '{') !== false); - - $explode = explode(', ',$inline); - $stringi = 0; $i = 0; - - while (1) { - - // Re-add the sequences - if (!empty($seqs)) { - foreach ($explode as $key => $value) { - if (strpos($value,'YAMLSeq') !== false) { - foreach ($seqs as $seqk => $seq) { - $explode[$key] = str_replace(('YAMLSeq'.$seqk.'s'),$seq,$value); - $value = $explode[$key]; - } - } - } - } - - // Re-add the mappings - if (!empty($maps)) { - foreach ($explode as $key => $value) { - if (strpos($value,'YAMLMap') !== false) { - foreach ($maps as $mapk => $map) { - $explode[$key] = str_replace(('YAMLMap'.$mapk.'s'), $map, $value); - $value = $explode[$key]; - } - } - } - } - - - // Re-add the strings - if (!empty($saved_strings)) { - foreach ($explode as $key => $value) { - while (strpos($value,'YAMLString') !== false) { - $explode[$key] = preg_replace('/YAMLString/',$saved_strings[$stringi],$value, 1); - unset($saved_strings[$stringi]); - ++$stringi; - $value = $explode[$key]; - } - } - } - - $finished = true; - foreach ($explode as $key => $value) { - if (strpos($value,'YAMLSeq') !== false) { - $finished = false; break; - } - if (strpos($value,'YAMLMap') !== false) { - $finished = false; break; - } - if (strpos($value,'YAMLString') !== false) { - $finished = false; break; - } - } - if ($finished) break; - - $i++; - if ($i > 10) - break; // Prevent infinite loops. - } - - return $explode; - } - - function literalBlockContinues ($line, $lineIndent) { - if (!trim($line)) return true; - if (strlen($line) - strlen(ltrim($line)) > $lineIndent) return true; - return false; - } - - function referenceContentsByAlias ($alias) { - do { - if (!isset($this->SavedGroups[$alias])) { echo "Bad group name: $alias."; break; } - $groupPath = $this->SavedGroups[$alias]; - $value = $this->result; - foreach ($groupPath as $k) { - $value = $value[$k]; - } - } while (false); - return $value; - } - - function addArrayInline ($array, $indent) { - $CommonGroupPath = $this->path; - if (empty ($array)) return false; - - foreach ($array as $k => $_) { - $this->addArray(array($k => $_), $indent); - $this->path = $CommonGroupPath; - } - return true; - } - - function addArray ($incoming_data, $incoming_indent) { - - // print_r ($incoming_data); - - if (count ($incoming_data) > 1) - return $this->addArrayInline ($incoming_data, $incoming_indent); - - $key = key ($incoming_data); - $value = isset($incoming_data[$key]) ? $incoming_data[$key] : null; - if ($key === '__!YAMLZero') $key = '0'; - - if ($incoming_indent == 0 && !$this->_containsGroupAlias && !$this->_containsGroupAnchor) { // Shortcut for root-level values. - if ($key || $key === '' || $key === '0') { - $this->result[$key] = $value; - } else { - $this->result[] = $value; end ($this->result); $key = key ($this->result); - } - $this->path[$incoming_indent] = $key; - return; - } - - - - $history = array(); - // Unfolding inner array tree. - $history[] = $_arr = $this->result; - foreach ($this->path as $k) { - $history[] = $_arr = $_arr[$k]; - } - - if ($this->_containsGroupAlias) { - $value = $this->referenceContentsByAlias($this->_containsGroupAlias); - $this->_containsGroupAlias = false; - } - - - // Adding string or numeric key to the innermost level or $this->arr. - if (is_string($key) && $key == '<<') { - if (!is_array ($_arr)) { $_arr = array (); } - $_arr = array_merge ($_arr, $value); - } else if ($key || $key === '' || $key === '0') { - $_arr[$key] = $value; - } else { - if (!is_array ($_arr)) { $_arr = array ($value); $key = 0; } - else { $_arr[] = $value; end ($_arr); $key = key ($_arr); } - } - - $reverse_path = array_reverse($this->path); - $reverse_history = array_reverse ($history); - $reverse_history[0] = $_arr; - $cnt = count($reverse_history) - 1; - for ($i = 0; $i < $cnt; $i++) { - $reverse_history[$i+1][$reverse_path[$i]] = $reverse_history[$i]; - } - $this->result = $reverse_history[$cnt]; - - $this->path[$incoming_indent] = $key; - - if ($this->_containsGroupAnchor) { - $this->SavedGroups[$this->_containsGroupAnchor] = $this->path; - if (is_array ($value)) { - $k = key ($value); - if (!is_int ($k)) { - $this->SavedGroups[$this->_containsGroupAnchor][$incoming_indent + 2] = $k; - } - } - $this->_containsGroupAnchor = false; - } - - } - - function startsLiteralBlock ($line) { - $lastChar = substr (trim($line), -1); - if ($lastChar != '>' && $lastChar != '|') return false; - if ($lastChar == '|') return $lastChar; - // HTML tags should not be counted as literal blocks. - if (preg_match ('#<.*?>$#', $line)) return false; - return $lastChar; - } - - function greedilyNeedNextLine($line) { - $line = trim ($line); - if (!strlen($line)) return false; - if (substr ($line, -1, 1) == ']') return false; - if ($line[0] == '[') return true; - if (preg_match ('#^[^:]+?:\s*\[#', $line)) return true; - return false; - } - - function addLiteralLine ($literalBlock, $line, $literalBlockStyle) { - $line = $this->stripIndent($line); - $line = rtrim ($line, "\r\n\t ") . "\n"; - if ($literalBlockStyle == '|') { - return $literalBlock . $line; - } - if (strlen($line) == 0) - return rtrim($literalBlock, ' ') . "\n"; - if ($line == "\n" && $literalBlockStyle == '>') { - return rtrim ($literalBlock, " \t") . "\n"; - } - if ($line != "\n") - $line = trim ($line, "\r\n ") . " "; - return $literalBlock . $line; - } - - function revertLiteralPlaceHolder ($lineArray, $literalBlock) { - foreach ($lineArray as $k => $_) { - if (is_array($_)) - $lineArray[$k] = $this->revertLiteralPlaceHolder ($_, $literalBlock); - else if (substr($_, -1 * strlen ($this->LiteralPlaceHolder)) == $this->LiteralPlaceHolder) - $lineArray[$k] = rtrim ($literalBlock, " \r\n"); - } - return $lineArray; - } - - function stripIndent ($line, $indent = -1) { - if ($indent == -1) $indent = strlen($line) - strlen(ltrim($line)); - return substr ($line, $indent); - } - - function getParentPathByIndent ($indent) { - if ($indent == 0) return array(); - $linePath = $this->path; - do { - end($linePath); $lastIndentInParentPath = key($linePath); - if ($indent <= $lastIndentInParentPath) array_pop ($linePath); - } while ($indent <= $lastIndentInParentPath); - return $linePath; - } - - - function clearBiggerPathValues ($indent) { - - - if ($indent == 0) $this->path = array(); - if (empty ($this->path)) return true; - - foreach ($this->path as $k => $_) { - if ($k > $indent) unset ($this->path[$k]); - } - - return true; - } - - - function isComment ($line) { - if (!$line) return false; - if ($line[0] == '#') return true; - if (trim($line, " \r\n\t") == '---') return true; - return false; - } - - function isEmpty ($line) { - return (trim ($line) === ''); - } - - - function isArrayElement ($line) { - if (!$line) return false; - if ($line[0] != '-') return false; - if (strlen ($line) > 3) - if (substr($line,0,3) == '---') return false; - - return true; - } - - function isHashElement ($line) { - return strpos($line, ':'); - } - - function isLiteral ($line) { - if ($this->isArrayElement($line)) return false; - if ($this->isHashElement($line)) return false; - return true; - } - - - function unquote ($value) { - if (!$value) return $value; - if (!is_string($value)) return $value; - if ($value[0] == '\'') return trim ($value, '\''); - if ($value[0] == '"') return trim ($value, '"'); - return $value; - } - - function startsMappedSequence ($line) { - return ($line[0] == '-' && substr ($line, -1, 1) == ':'); - } - - function returnMappedSequence ($line) { - $array = array(); - $key = $this->unquote(trim(substr($line,1,-1))); - $array[$key] = array(); - $this->delayedPath = array(strpos ($line, $key) + $this->indent => $key); - return array($array); - } - - function returnMappedValue ($line) { - $array = array(); - $key = $this->unquote (trim(substr($line,0,-1))); - $array[$key] = ''; - return $array; - } - - function startsMappedValue ($line) { - return (substr ($line, -1, 1) == ':'); - } - - function isPlainArray ($line) { - return ($line[0] == '[' && substr ($line, -1, 1) == ']'); - } - - function returnPlainArray ($line) { - return $this->_toType($line); - } - - function returnKeyValuePair ($line) { - $array = array(); - $key = ''; - if (strpos ($line, ':')) { - // It's a key/value pair most likely - // If the key is in double quotes pull it out - if (($line[0] == '"' || $line[0] == "'") && preg_match('/^(["\'](.*)["\'](\s)*:)/',$line,$matches)) { - $value = trim(str_replace($matches[1],'',$line)); - $key = $matches[2]; - } else { - // Do some guesswork as to the key and the value - $explode = explode(':',$line); - $key = trim($explode[0]); - array_shift($explode); - $value = trim(implode(':',$explode)); - } - // Set the type of the value. Int, string, etc - $value = $this->_toType($value); - if ($key === '0') $key = '__!YAMLZero'; - $array[$key] = $value; - } else { - $array = array ($line); - } - return $array; - - } - - - function returnArrayElement ($line) { - if (strlen($line) <= 1) return array(array()); // Weird %) - $array = array(); - $value = trim(substr($line,1)); - $value = $this->_toType($value); - $array[] = $value; - return $array; - } - - - function nodeContainsGroup ($line) { - $symbolsForReference = 'A-z0-9_\-'; - if (strpos($line, '&') === false && strpos($line, '*') === false) return false; // Please die fast ;-) - if ($line[0] == '&' && preg_match('/^(&['.$symbolsForReference.']+)/', $line, $matches)) return $matches[1]; - if ($line[0] == '*' && preg_match('/^(\*['.$symbolsForReference.']+)/', $line, $matches)) return $matches[1]; - if (preg_match('/(&['.$symbolsForReference.']+)$/', $line, $matches)) return $matches[1]; - if (preg_match('/(\*['.$symbolsForReference.']+$)/', $line, $matches)) return $matches[1]; - if (preg_match ('#^\s*<<\s*:\s*(\*[^\s]+).*$#', $line, $matches)) return $matches[1]; - return false; - - } - - function addGroup ($line, $group) { - if ($group[0] == '&') $this->_containsGroupAnchor = substr ($group, 1); - if ($group[0] == '*') $this->_containsGroupAlias = substr ($group, 1); - //print_r ($this->path); - } - - function stripGroup ($line, $group) { - $line = trim(str_replace($group, '', $line)); - return $line; - } -} - -// Enable use of Spyc from command line -// The syntax is the following: php spyc.php spyc.yaml - -define ('SPYC_FROM_COMMAND_LINE', false); - -do { - if (!SPYC_FROM_COMMAND_LINE) break; - if (empty ($_SERVER['argc']) || $_SERVER['argc'] < 2) break; - if (empty ($_SERVER['PHP_SELF']) || $_SERVER['PHP_SELF'] != 'spyc.php') break; - $file = $argv[1]; - printf ("Spyc loading file: %s\n", $file); - print_r (spyc_load_file ($file)); -} while (0); \ No newline at end of file diff --git a/converter/vendor/mustangostang/spyc/php4/test.php4 b/converter/vendor/mustangostang/spyc/php4/test.php4 deleted file mode 100644 index 315f5019d85606f120628e4bf65508c3c38a5df2..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/php4/test.php4 +++ /dev/null @@ -1,162 +0,0 @@ -<?php -# -# S P Y C -# a simple php yaml class -# v0.3 -# -# author: [chris wanstrath, chris@ozmm.org] -# websites: [http://www.yaml.org, http://spyc.sourceforge.net/] -# license: [MIT License, http://www.opensource.org/licenses/mit-license.php] -# copyright: (c) 2005-2006 Chris Wanstrath -# -# We're gonna load a file into memory and see if we get what we expect. -# If not, we're gonna complain. -# -# Pretty lo-fi. Let's see if we can't get some unit testing going in the next, -# I dunno, 20 months? Alright. Go team. -# - -error_reporting(E_ALL); - -include('spyc.php4'); - -$yaml = Spyc::YAMLLoad('../spyc.yaml'); - -// print_r ($yaml); - -# Added in .2 -if ($yaml[1040] != "Ooo, a numeric key!") - die('Key: 1040 failed'); - -# Test mappings / types -if ($yaml['String'] != "Anyone's name, really.") - die('Key: String failed'); - -if ($yaml['Int'] !== 13) - die('Key: Int failed'); - -if ($yaml['True'] !== true) - die('Key: True failed'); - -if ($yaml['False'] !== false) - die('Key: False failed'); - -if ($yaml['Zero'] !== 0) - die('Key: Zero failed'); - -if (isset($yaml['Null'])) - die('Key: Null failed'); - -if ($yaml['Float'] !== 5.34) - die('Key: Float failed'); - - -# Test sequences -if ($yaml[0] != "PHP Class") - die('Sequence 0 failed'); - -if ($yaml[1] != "Basic YAML Loader") - die('Sequence 1 failed'); - -if ($yaml[2] != "Very Basic YAML Dumper") - die('Sequence 2 failed'); - -# A sequence of a sequence -if ($yaml[3] != array("YAML is so easy to learn.", - "Your config files will never be the same.")) - die('Sequence 3 failed'); - -# Sequence of mappings -if ($yaml[4] != array("cpu" => "1.5ghz", "ram" => "1 gig", - "os" => "os x 10.4.1")) - die('Sequence 4 failed'); - -# Mapped sequence -if ($yaml['domains'] != array("yaml.org", "php.net")) - die("Key: 'domains' failed"); - -# A sequence like this. -if ($yaml[5] != array("program" => "Adium", "platform" => "OS X", - "type" => "Chat Client")) - die('Sequence 5 failed'); - -# A folded block as a mapped value -if ($yaml['no time'] != "There isn't any time for your tricks!\nDo you understand?") - die("Key: 'no time' failed"); - -# A literal block as a mapped value -if ($yaml['some time'] != "There is nothing but time\nfor your tricks.") - die("Key: 'some time' failed"); - -# Crazy combinations -if ($yaml['databases'] != array( array("name" => "spartan", "notes" => - array( "Needs to be backed up", - "Needs to be normalized" ), - "type" => "mysql" ))) - die("Key: 'databases' failed"); - -# You can be a bit tricky -if ($yaml["if: you'd"] != "like") - die("Key: 'if: you\'d' failed"); - -# Inline sequences -if ($yaml[6] != array("One", "Two", "Three", "Four")) - die("Sequence 6 failed"); - -# Nested Inline Sequences -if ($yaml[7] != array("One", array("Two", "And", "Three"), "Four", "Five")) - die("Sequence 7 failed"); - -# Nested Nested Inline Sequences -if ($yaml[8] != array( "This", array("Is", "Getting", array("Ridiculous", "Guys")), - "Seriously", array("Show", "Mercy"))) - die("Sequence 8 failed"); - -# Inline mappings -if ($yaml[9] != array("name" => "chris", "age" => "young", "brand" => "lucky strike")) - die("Sequence 9 failed"); - -# Nested inline mappings -if ($yaml[10] != array("name" => "mark", "age" => "older than chris", - "brand" => array("marlboro", "lucky strike"))) - die("Sequence 10 failed"); - -# References -- they're shaky, but functional -if ($yaml['dynamic languages'] != array('Perl', 'Python', 'PHP', 'Ruby')) - die("Key: 'dynamic languages' failed"); - -if ($yaml['compiled languages'] != array('C/C++', 'Java')) - die("Key: 'compiled languages' failed"); - -if ($yaml['all languages'] != array( - array('Perl', 'Python', 'PHP', 'Ruby'), - array('C/C++', 'Java') - )) - die("Key: 'all languages' failed"); - -# Added in .2.2: Escaped quotes -if ($yaml[11] != "you know, this shouldn't work. but it does.") - die("Sequence 11 failed."); - -if ($yaml[12] != "that's my value.") - die("Sequence 12 failed."); - -if ($yaml[13] != "again, that's my value.") - die("Sequence 13 failed."); - -if ($yaml[14] != "here's to \"quotes\", boss.") - die("Sequence 14 failed."); - -if ($yaml[15] != array( 'name' => "Foo, Bar's", 'age' => 20)) - die("Sequence 15 failed."); - -if ($yaml[16] != array( 0 => "a", 1 => array (0 => 1, 1 => 2), 2 => "b")) - die("Sequence 16 failed."); - -if ($yaml['endloop'] != "Does this line in the end indeed make Spyc go to an infinite loop?") - die("[endloop] failed."); - - -print "spyc.yaml parsed correctly\n"; - -?> \ No newline at end of file diff --git a/converter/vendor/mustangostang/spyc/spyc.yaml b/converter/vendor/mustangostang/spyc/spyc.yaml deleted file mode 100644 index 489f28c9fba747709548b019a6c20923e50ebbb9..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/spyc.yaml +++ /dev/null @@ -1,219 +0,0 @@ -# -# S P Y C -# a simple php yaml class -# -# authors: [vlad andersen (vlad.andersen@gmail.com), chris wanstrath (chris@ozmm.org)] -# websites: [http://www.yaml.org, http://spyc.sourceforge.net/] -# license: [MIT License, http://www.opensource.org/licenses/mit-license.php] -# copyright: (c) 2005-2006 Chris Wanstrath, 2006-2014 Vlad Andersen -# -# spyc.yaml - A file containing the YAML that Spyc understands. - ---- - -# Mappings - with proper types -String: Anyone's name, really. -Int: 13 -BadHex: f0xf3 -Hex: 0xf3 -True: true -False: false -Zero: 0 -Null: NULL -NotNull: 'null' -NotTrue: 'y' -NotBoolTrue: 'true' -NotInt: '5' -Float: 5.34 -Negative: -90 -SmallFloat: 0.7 -NewLine: \n -QuotedNewLine: "\n" - -# A sequence -- PHP Class -- Basic YAML Loader -- Very Basic YAML Dumper - -# A sequence of a sequence -- - - YAML is so easy to learn. - - Your config files will never be the same. - -# Sequence of mappings -- - cpu: 1.5ghz - ram: 1 gig - os : os x 10.4.1 - -# Mapped sequence -domains: - - yaml.org - - php.net - -# A sequence like this. -- program: Adium - platform: OS X - type: Chat Client - -# A folded block as a mapped value -no time: > - There isn't any time - for your tricks! - - Do you understand? - -# A literal block as a mapped value -some time: | - There is nothing but time - for your tricks. - -# Crazy combinations -databases: - - name: spartan - notes: - - Needs to be backed up - - Needs to be normalized - type: mysql - -# You can be a bit tricky -"if: you'd": like - -# Inline sequences -- [One, Two, Three, Four] - -# Nested Inline Sequences -- [One, [Two, And, Three], Four, Five] - -# Nested Nested Inline Sequences -- [This, [Is, Getting, [Ridiculous, Guys]], Seriously, [Show, Mercy]] - -# Inline mappings -- {name: chris, age: young, brand: lucky strike} - -# Nested inline mappings -- {name: mark, age: older than chris, brand: [marlboro, lucky strike]} - -# References -- they're shaky, but functional -dynamic languages: &DLANGS - - Perl - - Python - - PHP - - Ruby -compiled languages: &CLANGS - - C/C++ - - Java -all languages: - - *DLANGS - - *CLANGS - -# Added in .2.2: Escaped quotes -- you know, this shouldn't work. but it does. -- 'that''s my value.' -- 'again, that\'s my value.' -- "here's to \"quotes\", boss." - -# added in .2.3 -- {name: "Foo, Bar's", age: 20} - -# Added in .2.4: bug [ 1418193 ] Quote Values in Nested Arrays -- [a, ['1', "2"], b] - -# Add in .5.2: Quoted new line values. -- "First line\nSecond line\nThird line" - -# Added in .2.4: malformed YAML -all - javascripts: [dom1.js, dom.js] - -# Added in .2 -1040: Ooo, a numeric key! # And working comments? Wow! Colons in comments: a menace (0.3). - -hash_1: Hash #and a comment -hash_2: "Hash #and a comment" -"hash#3": "Hash (#) can appear in key too" - -float_test: 1.0 -float_test_with_quotes: '1.0' -float_inverse_test: 001 - -a_really_large_number: 115792089237316195423570985008687907853269984665640564039457584007913129639936 # 2^256 - -int array: [ 1, 2, 3 ] - -array on several lines: - [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, - 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 ] - -morelesskey: "<value>" - -array_of_zero: [0] -sophisticated_array_of_zero: {rx: {tx: [0]} } - -switches: - - { row: 0, col: 0, func: {tx: [0, 1]} } - -empty_sequence: [ ] -empty_hash: { } - -special_characters: "[{]]{{]]" - -asterisks: "*" - -empty_key: - : - key: value - -trailing_colon: "foo:" - -multiline_items: - - type: SomeItem - values: [blah, blah, blah, - blah] - ints: [2, 54, 12, - 2143] - -many_lines: | - A quick - fox - - - jumped - over - - - - - - a lazy - - - - dog - - -werte: - 1: nummer 1 - 0: Stunde 0 - -noindent_records: -- record1: value1 -- record2: value2 - -"a:1": [1000] -"a:2": - - 2000 -a:3: [3000] - -complex_unquoted_key: - a:b:''test': value - -array with commas: - ["0","1"] - -invoice: ["Something", "", '', "Something else"] -quotes: ['Something', "Nothing", 'Anything', "Thing"] - -# [Endloop] -endloop: | - Does this line in the end indeed make Spyc go to an infinite loop? diff --git a/converter/vendor/mustangostang/spyc/tests/DumpTest.php b/converter/vendor/mustangostang/spyc/tests/DumpTest.php deleted file mode 100644 index ac7774f1393ce7584e166695732bad286fefc55d..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/tests/DumpTest.php +++ /dev/null @@ -1,196 +0,0 @@ -<?php - -require_once ("../Spyc.php"); - -class DumpTest extends PHPUnit_Framework_TestCase { - - private $files_to_test = array(); - - public function setUp() { - $this->files_to_test = array ('../spyc.yaml', 'failing1.yaml', 'indent_1.yaml', 'quotes.yaml'); - } - - public function testShortSyntax() { - $dump = spyc_dump(array ('item1', 'item2', 'item3')); - $awaiting = "- item1\n- item2\n- item3\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testDump() { - foreach ($this->files_to_test as $file) { - $yaml = spyc_load(file_get_contents($file)); - $dump = Spyc::YAMLDump ($yaml); - $yaml_after_dump = Spyc::YAMLLoad ($dump); - $this->assertEquals ($yaml, $yaml_after_dump); - } - } - - public function testDumpWithQuotes() { - $Spyc = new Spyc(); - $Spyc->setting_dump_force_quotes = true; - foreach ($this->files_to_test as $file) { - $yaml = $Spyc->load(file_get_contents($file)); - $dump = $Spyc->dump ($yaml); - $yaml_after_dump = Spyc::YAMLLoad ($dump); - $this->assertEquals ($yaml, $yaml_after_dump); - } - } - - public function testDumpArrays() { - $dump = Spyc::YAMLDump(array ('item1', 'item2', 'item3')); - $awaiting = "---\n- item1\n- item2\n- item3\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testNull() { - $dump = Spyc::YAMLDump(array('a' => 1, 'b' => null, 'c' => 3)); - $awaiting = "---\na: 1\nb: null\nc: 3\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testNext() { - $array = array("aaa", "bbb", "ccc"); - #set arrays internal pointer to next element - next($array); - $dump = Spyc::YAMLDump($array); - $awaiting = "---\n- aaa\n- bbb\n- ccc\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testDumpingMixedArrays() { - $array = array(); - $array[] = 'Sequence item'; - $array['The Key'] = 'Mapped value'; - $array[] = array('A sequence','of a sequence'); - $array[] = array('first' => 'A sequence','second' => 'of mapped values'); - $array['Mapped'] = array('A sequence','which is mapped'); - $array['A Note'] = 'What if your text is too long?'; - $array['Another Note'] = 'If that is the case, the dumper will probably fold your text by using a block. Kinda like this.'; - $array['The trick?'] = 'The trick is that we overrode the default indent, 2, to 4 and the default wordwrap, 40, to 60.'; - $array['Old Dog'] = "And if you want\n to preserve line breaks, \ngo ahead!"; - $array['key:withcolon'] = "Should support this to"; - - $yaml = Spyc::YAMLDump($array,4,60); - } - - public function testMixed() { - $dump = Spyc::YAMLDump(array(0 => 1, 'b' => 2, 1 => 3)); - $awaiting = "---\n0: 1\nb: 2\n1: 3\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testDumpNumerics() { - $dump = Spyc::YAMLDump(array ('404', '405', '500')); - $awaiting = "---\n- \"404\"\n- \"405\"\n- \"500\"\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testDumpAsterisks() { - $dump = Spyc::YAMLDump(array ('*')); - $awaiting = "---\n- '*'\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testDumpAmpersands() { - $dump = Spyc::YAMLDump(array ('some' => '&foo')); - $awaiting = "---\nsome: '&foo'\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testDumpExclamations() { - $dump = Spyc::YAMLDump(array ('some' => '!foo')); - $awaiting = "---\nsome: '!foo'\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testDumpExclamations2() { - $dump = Spyc::YAMLDump(array ('some' => 'foo!')); - $awaiting = "---\nsome: foo!\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testDumpApostrophes() { - $dump = Spyc::YAMLDump(array ('some' => "'Biz' pimpt bedrijventerreinen")); - $awaiting = "---\nsome: \"'Biz' pimpt bedrijventerreinen\"\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testDumpNumericHashes() { - $dump = Spyc::YAMLDump(array ("titel"=> array("0" => "", 1 => "Dr.", 5 => "Prof.", 6 => "Prof. Dr."))); - $awaiting = "---\ntitel:\n 0: \"\"\n 1: Dr.\n 5: Prof.\n 6: Prof. Dr.\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testEmpty() { - $dump = Spyc::YAMLDump(array("foo" => array())); - $awaiting = "---\nfoo: [ ]\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testHashesInKeys() { - $dump = Spyc::YAMLDump(array ('#color' => '#ffffff')); - $awaiting = "---\n\"#color\": '#ffffff'\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testParagraph() { - $dump = Spyc::YAMLDump(array ('key' => "|\n value")); - $awaiting = "---\nkey: |\n value\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testParagraphTwo() { - $dump = Spyc::YAMLDump(array ('key' => 'Congrats, pimpt bedrijventerreinen pimpt bedrijventerreinen pimpt bedrijventerreinen!')); - $awaiting = "---\nkey: >\n Congrats, pimpt bedrijventerreinen pimpt\n bedrijventerreinen pimpt\n bedrijventerreinen!\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testString() { - $dump = Spyc::YAMLDump(array ('key' => array('key_one' => 'Congrats, pimpt bedrijventerreinen!'))); - $awaiting = "---\nkey:\n key_one: Congrats, pimpt bedrijventerreinen!\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testStringLong() { - $dump = Spyc::YAMLDump(array ('key' => array('key_one' => 'Congrats, pimpt bedrijventerreinen pimpt bedrijventerreinen pimpt bedrijventerreinen!'))); - $awaiting = "---\nkey:\n key_one: >\n Congrats, pimpt bedrijventerreinen pimpt\n bedrijventerreinen pimpt\n bedrijventerreinen!\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testStringDoubleQuote() { - $dump = Spyc::YAMLDump(array ('key' => array('key_one' => array('key_two' => '"Système d\'e-réservation"')))); - $awaiting = "---\nkey:\n key_one:\n key_two: |\n Système d'e-réservation\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testLongStringDoubleQuote() { - $dump = Spyc::YAMLDump(array ('key' => array('key_one' => array('key_two' => '"Système d\'e-réservation bedrijventerreinen pimpt" bedrijventerreinen!')))); - $awaiting = "---\nkey:\n key_one:\n key_two: |\n \"Système d'e-réservation bedrijventerreinen pimpt\" bedrijventerreinen!\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testStringStartingWithSpace() { - $dump = Spyc::YAMLDump(array ('key' => array('key_one' => " Congrats, pimpt bedrijventerreinen \n pimpt bedrijventerreinen pimpt bedrijventerreinen!"))); - $awaiting = "---\nkey:\n key_one: |\n Congrats, pimpt bedrijventerreinen\n pimpt bedrijventerreinen pimpt bedrijventerreinen!\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testPerCentOne() { - $dump = Spyc::YAMLDump(array ('key' => "%name%, pimpts bedrijventerreinen!")); - $awaiting = "---\nkey: '%name%, pimpts bedrijventerreinen!'\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testPerCentAndSimpleQuote() { - $dump = Spyc::YAMLDump(array ('key' => "%name%, pimpt's bedrijventerreinen!")); - $awaiting = "---\nkey: \"%name%, pimpt's bedrijventerreinen!\"\n"; - $this->assertEquals ($awaiting, $dump); - } - - public function testPerCentAndDoubleQuote() { - $dump = Spyc::YAMLDump(array ('key' => '%name%, pimpt\'s "bed"rijventerreinen!')); - $awaiting = "---\nkey: |\n %name%, pimpt's \"bed\"rijventerreinen!\n"; - $this->assertEquals ($awaiting, $dump); - } - -} diff --git a/converter/vendor/mustangostang/spyc/tests/IndentTest.php b/converter/vendor/mustangostang/spyc/tests/IndentTest.php deleted file mode 100644 index fe5f5dd444cf00c29ac935746076ee6db60e4869..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/tests/IndentTest.php +++ /dev/null @@ -1,70 +0,0 @@ -<?php - -require_once ("../Spyc.php"); - -class IndentTest extends PHPUnit_Framework_TestCase { - - protected $Y; - - protected function setUp() { - $this->Y = Spyc::YAMLLoad("indent_1.yaml"); - } - - public function testIndent_1() { - $this->assertEquals (array ('child_1' => 2, 'child_2' => 0, 'child_3' => 1), $this->Y['root']); - } - - public function testIndent_2() { - $this->assertEquals (array ('child_1' => 1, 'child_2' => 2), $this->Y['root2']); - } - - public function testIndent_3() { - $this->assertEquals (array (array ('resolutions' => array (1024 => 768, 1920 => 1200), 'producer' => 'Nec')), $this->Y['display']); - } - - public function testIndent_4() { - $this->assertEquals (array ( - array ('resolutions' => array (1024 => 768)), - array ('resolutions' => array (1920 => 1200)), - ), $this->Y['displays']); - } - - public function testIndent_5() { - $this->assertEquals (array (array ( - 'row' => 0, - 'col' => 0, - 'headsets_affected' => array ( - array ( - 'ports' => array (0), - 'side' => 'left', - ) - ), - 'switch_function' => array ( - 'ics_ptt' => true - ) - )), $this->Y['nested_hashes_and_seqs']); - } - - public function testIndent_6() { - $this->assertEquals (array ( - 'h' => array ( - array ('a' => 'b', 'a1' => 'b1'), - array ('c' => 'd') - ) - ), $this->Y['easier_nest']); - } - - public function testIndent_space() { - $this->assertEquals ("By four\n spaces", $this->Y['one_space']); - } - - public function testListAndComment() { - $this->assertEquals (array ('one', 'two', 'three'), $this->Y['list_and_comment']); - } - - public function testAnchorAndAlias() { - $this->assertEquals (array ('database' => 'rails_dev', 'adapter' => 'mysql', 'host' => 'localhost'), $this->Y['development']); - $this->assertEquals (array (1 => 'abc'), $this->Y['zzz']); - } - -} diff --git a/converter/vendor/mustangostang/spyc/tests/LoadTest.php b/converter/vendor/mustangostang/spyc/tests/LoadTest.php deleted file mode 100644 index 84fa75752c3d8e4425d3f8c4629d3ad47307c22a..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/tests/LoadTest.php +++ /dev/null @@ -1,19 +0,0 @@ -<?php - -require_once ("../Spyc.php"); - -class LoadTest extends PHPUnit_Framework_TestCase { - public function testQuotes() { - $test_values = array( - "adjacent '''' \"\"\"\" quotes.", - "adjacent '''' quotes.", - "adjacent \"\"\"\" quotes.", - ); - foreach($test_values as $value) { - $yaml = array($value); - $dump = Spyc::YAMLDump ($yaml); - $yaml_loaded = Spyc::YAMLLoad ($dump); - $this->assertEquals ($yaml, $yaml_loaded); - } - } -} diff --git a/converter/vendor/mustangostang/spyc/tests/ParseTest.php b/converter/vendor/mustangostang/spyc/tests/ParseTest.php deleted file mode 100644 index 71196af4e9fec3662bdb6fdd28c185e877fe8db1..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/tests/ParseTest.php +++ /dev/null @@ -1,401 +0,0 @@ -<?php - -require_once ("../Spyc.php"); - -class ParseTest extends PHPUnit_Framework_TestCase { - - protected $yaml; - - protected function setUp() { - $this->yaml = spyc_load_file('../spyc.yaml'); - } - - public function testMergeHashKeys() { - $Expected = array ( - array ('step' => array('instrument' => 'Lasik 2000', 'pulseEnergy' => 5.4, 'pulseDuration' => 12, 'repetition' => 1000, 'spotSize' => '1mm')), - array ('step' => array('instrument' => 'Lasik 2000', 'pulseEnergy' => 5.4, 'pulseDuration' => 12, 'repetition' => 1000, 'spotSize' => '2mm')), - ); - $Actual = spyc_load_file ('indent_1.yaml'); - $this->assertEquals ($Expected, $Actual['steps']); - } - - public function testDeathMasks() { - $Expected = array ('sad' => 2, 'magnificent' => 4); - $Actual = spyc_load_file ('indent_1.yaml'); - $this->assertEquals ($Expected, $Actual['death masks are']); - } - - public function testDevDb() { - $Expected = array ('adapter' => 'mysql', 'host' => 'localhost', 'database' => 'rails_dev'); - $Actual = spyc_load_file ('indent_1.yaml'); - $this->assertEquals ($Expected, $Actual['development']); - } - - public function testNumericKey() { - $this->assertEquals ("Ooo, a numeric key!", $this->yaml[1040]); - } - - public function testMappingsString() { - $this->assertEquals ("Anyone's name, really.", $this->yaml['String']); - } - - public function testMappingsInt() { - $this->assertSame (13, $this->yaml['Int']); - } - - public function testMappingsHex() { - $this->assertSame (243, $this->yaml['Hex']); - $this->assertSame ('f0xf3', $this->yaml['BadHex']); - } - - public function testMappingsBooleanTrue() { - $this->assertSame (true, $this->yaml['True']); - } - - public function testMappingsBooleanFalse() { - $this->assertSame (false, $this->yaml['False']); - } - - public function testMappingsZero() { - $this->assertSame (0, $this->yaml['Zero']); - } - - public function testMappingsNull() { - $this->assertSame (null, $this->yaml['Null']); - } - - public function testMappingsNotNull() { - $this->assertSame ('null', $this->yaml['NotNull']); - } - - public function testMappingsFloat() { - $this->assertSame (5.34, $this->yaml['Float']); - } - - public function testMappingsNegative() { - $this->assertSame (-90, $this->yaml['Negative']); - } - - public function testMappingsSmallFloat() { - $this->assertSame (0.7, $this->yaml['SmallFloat']); - } - - public function testNewline() { - $this->assertSame ('\n', $this->yaml['NewLine']); - } - - public function testQuotedNewline() { - $this->assertSame ("\n", $this->yaml['QuotedNewLine']); - } - - public function testSeq0() { - $this->assertEquals ("PHP Class", $this->yaml[0]); - } - - public function testSeq1() { - $this->assertEquals ("Basic YAML Loader", $this->yaml[1]); - } - - public function testSeq2() { - $this->assertEquals ("Very Basic YAML Dumper", $this->yaml[2]); - } - - public function testSeq3() { - $this->assertEquals (array("YAML is so easy to learn.", - "Your config files will never be the same."), $this->yaml[3]); - } - - public function testSeqMap() { - $this->assertEquals (array("cpu" => "1.5ghz", "ram" => "1 gig", - "os" => "os x 10.4.1"), $this->yaml[4]); - } - - public function testMappedSequence() { - $this->assertEquals (array("yaml.org", "php.net"), $this->yaml['domains']); - } - - public function testAnotherSequence() { - $this->assertEquals (array("program" => "Adium", "platform" => "OS X", - "type" => "Chat Client"), $this->yaml[5]); - } - - public function testFoldedBlock() { - $this->assertEquals ("There isn't any time for your tricks!\nDo you understand?", $this->yaml['no time']); - } - - public function testLiteralAsMapped() { - $this->assertEquals ("There is nothing but time\nfor your tricks.", $this->yaml['some time']); - } - - public function testCrazy() { - $this->assertEquals (array( array("name" => "spartan", "notes" => - array( "Needs to be backed up", - "Needs to be normalized" ), - "type" => "mysql" )), $this->yaml['databases']); - } - - public function testColons() { - $this->assertEquals ("like", $this->yaml["if: you'd"]); - } - - public function testInline() { - $this->assertEquals (array("One", "Two", "Three", "Four"), $this->yaml[6]); - } - - public function testNestedInline() { - $this->assertEquals (array("One", array("Two", "And", "Three"), "Four", "Five"), $this->yaml[7]); - } - - public function testNestedNestedInline() { - $this->assertEquals (array( "This", array("Is", "Getting", array("Ridiculous", "Guys")), - "Seriously", array("Show", "Mercy")), $this->yaml[8]); - } - - public function testInlineMappings() { - $this->assertEquals (array("name" => "chris", "age" => "young", "brand" => "lucky strike"), $this->yaml[9]); - } - - public function testNestedInlineMappings() { - $this->assertEquals (array("name" => "mark", "age" => "older than chris", - "brand" => array("marlboro", "lucky strike")), $this->yaml[10]); - } - - public function testReferences() { - $this->assertEquals (array('Perl', 'Python', 'PHP', 'Ruby'), $this->yaml['dynamic languages']); - } - - public function testReferences2() { - $this->assertEquals (array('C/C++', 'Java'), $this->yaml['compiled languages']); - } - - public function testReferences3() { - $this->assertEquals (array( - array('Perl', 'Python', 'PHP', 'Ruby'), - array('C/C++', 'Java') - ), $this->yaml['all languages']); - } - - public function testEscapedQuotes() { - $this->assertEquals ("you know, this shouldn't work. but it does.", $this->yaml[11]); - } - - public function testEscapedQuotes_2() { - $this->assertEquals ( "that's my value.", $this->yaml[12]); - } - - public function testEscapedQuotes_3() { - $this->assertEquals ("again, that's my value.", $this->yaml[13]); - } - - public function testQuotes() { - $this->assertEquals ("here's to \"quotes\", boss.", $this->yaml[14]); - } - - public function testQuoteSequence() { - $this->assertEquals ( array( 'name' => "Foo, Bar's", 'age' => 20), $this->yaml[15]); - } - - public function testShortSequence() { - $this->assertEquals (array( 0 => "a", 1 => array (0 => 1, 1 => 2), 2 => "b"), $this->yaml[16]); - } - - public function testQuotedNewlines() { - $this->assertEquals ("First line\nSecond line\nThird line", $this->yaml[17]); - } - - public function testHash_1() { - $this->assertEquals ("Hash", $this->yaml['hash_1']); - } - - public function testHash_2() { - $this->assertEquals ('Hash #and a comment', $this->yaml['hash_2']); - } - - public function testHash_3() { - $this->assertEquals ('Hash (#) can appear in key too', $this->yaml['hash#3']); - } - - public function testEndloop() { - $this->assertEquals ("Does this line in the end indeed make Spyc go to an infinite loop?", $this->yaml['endloop']); - } - - public function testReallyLargeNumber() { - $this->assertEquals ('115792089237316195423570985008687907853269984665640564039457584007913129639936', $this->yaml['a_really_large_number']); - } - - public function testFloatWithZeros() { - $this->assertSame ('1.0', $this->yaml['float_test']); - } - - public function testFloatWithQuotes() { - $this->assertSame ('1.0', $this->yaml['float_test_with_quotes']); - } - - public function testFloatInverse() { - $this->assertEquals ('001', $this->yaml['float_inverse_test']); - } - - public function testIntArray() { - $this->assertEquals (array (1, 2, 3), $this->yaml['int array']); - } - - public function testArrayOnSeveralLines() { - $this->assertEquals (array (0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19), $this->yaml['array on several lines']); - } - - public function testArrayWithCommas() { - $this->assertEquals(array (0, 1), $this->yaml['array with commas']); - } - - public function testmoreLessKey() { - $this->assertEquals ('<value>', $this->yaml['morelesskey']); - } - - public function testArrayOfZero() { - $this->assertSame (array(0), $this->yaml['array_of_zero']); - } - - public function testSophisticatedArrayOfZero() { - $this->assertSame (array('rx' => array ('tx' => array (0))), $this->yaml['sophisticated_array_of_zero']); - } - - public function testSwitches() { - $this->assertEquals (array (array ('row' => 0, 'col' => 0, 'func' => array ('tx' => array(0, 1)))), $this->yaml['switches']); - } - - public function testEmptySequence() { - $this->assertSame (array(), $this->yaml['empty_sequence']); - } - - public function testEmptyHash() { - $this->assertSame (array(), $this->yaml['empty_hash']); - } - - public function testEmptykey() { - $this->assertSame (array('' => array ('key' => 'value')), $this->yaml['empty_key']); - } - - public function testMultilines() { - $this->assertSame (array(array('type' => 'SomeItem', 'values' => array ('blah', 'blah', 'blah', 'blah'), 'ints' => array(2, 54, 12, 2143))), $this->yaml['multiline_items']); - } - - public function testManyNewlines() { - $this->assertSame ('A quick -fox - - -jumped -over - - - - - -a lazy - - - -dog', $this->yaml['many_lines']); - } - - public function testWerte() { - $this->assertSame (array ('1' => 'nummer 1', '0' => 'Stunde 0'), $this->yaml['werte']); - } - - /* public function testNoIndent() { - $this->assertSame (array( - array ('record1'=>'value1'), - array ('record2'=>'value2') - ) - , $this->yaml['noindent_records']); - } */ - - public function testColonsInKeys() { - $this->assertSame (array (1000), $this->yaml['a:1']); - } - - public function testColonsInKeys2() { - $this->assertSame (array (2000), $this->yaml['a:2']); - } - - public function testUnquotedColonsInKeys() { - $this->assertSame (array (3000), $this->yaml['a:3']); - } - - public function testComplicatedKeyWithColon() { - $this->assertSame(array("a:b:''test'" => 'value'), $this->yaml['complex_unquoted_key']); - } - - public function testKeysInMappedValueException() { - $this->setExpectedException('Exception'); - Spyc::YAMLLoad('x: y: z:'); - } - - public function testKeysInValueException() { - $this->setExpectedException('Exception'); - Spyc::YAMLLoad('x: y: z'); - } - - public function testSpecialCharacters() { - $this->assertSame ('[{]]{{]]', $this->yaml['special_characters']); - } - - public function testAngleQuotes() { - $Quotes = Spyc::YAMLLoad('quotes.yaml'); - $this->assertEquals (array ('html_tags' => array ('<br>', '<p>'), 'html_content' => array ('<p>hello world</p>', 'hello<br>world'), 'text_content' => array ('hello world')), - $Quotes); - } - - public function testFailingColons() { - $Failing = Spyc::YAMLLoad('failing1.yaml'); - $this->assertSame (array ('MyObject' => array ('Prop1' => array ('key1:val1'))), - $Failing); - } - - public function testQuotesWithComments() { - $Expected = 'bar'; - $Actual = spyc_load_file ('comments.yaml'); - $this->assertEquals ($Expected, $Actual['foo']); - } - - public function testArrayWithComments() { - $Expected = array ('x', 'y', 'z'); - $Actual = spyc_load_file ('comments.yaml'); - $this->assertEquals ($Expected, $Actual['arr']); - } - - public function testAfterArrayWithKittens() { - $Expected = 'kittens'; - $Actual = spyc_load_file ('comments.yaml'); - $this->assertEquals ($Expected, $Actual['bar']); - } - - // Plain characters http://www.yaml.org/spec/1.2/spec.html#id2789510 - public function testKai() { - $Expected = array('-example' => 'value'); - $Actual = spyc_load_file ('indent_1.yaml'); - $this->assertEquals ($Expected, $Actual['kai']); - } - - public function testKaiList() { - $Expected = array ('-item', '-item', '-item'); - $Actual = spyc_load_file ('indent_1.yaml'); - $this->assertEquals ($Expected, $Actual['kai_list_of_items']); - } - - public function testDifferentQuoteTypes() { - $expected = array ('Something', "", "", "Something else"); - $this->assertSame ($expected, $this->yaml['invoice']); - } - - public function testDifferentQuoteTypes2() { - $expected = array ('Something', "Nothing", "Anything", "Thing"); - $this->assertSame ($expected, $this->yaml['quotes']); - } - - // Separation spaces http://www.yaml.org/spec/1.2/spec.html#id2778394 - public function testMultipleArrays() { - $expected = array(array(array('x'))); - $this->assertSame($expected, Spyc::YAMLLoad("- - - x")); - } -} diff --git a/converter/vendor/mustangostang/spyc/tests/RoundTripTest.php b/converter/vendor/mustangostang/spyc/tests/RoundTripTest.php deleted file mode 100644 index 448fd48d6e7254ede20ada72cdb3f6f6bae9a229..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/tests/RoundTripTest.php +++ /dev/null @@ -1,78 +0,0 @@ -<?php - -require_once ("../Spyc.php"); - -function roundTrip($a) { return Spyc::YAMLLoad(Spyc::YAMLDump(array('x' => $a))); } - - -class RoundTripTest extends PHPUnit_Framework_TestCase { - - protected function setUp() { - } - - public function testNull() { - $this->assertEquals (array ('x' => null), roundTrip (null)); - } - - public function testY() { - $this->assertEquals (array ('x' => 'y'), roundTrip ('y')); - } - - public function testExclam() { - $this->assertEquals (array ('x' => '!yeah'), roundTrip ('!yeah')); - } - - public function test5() { - $this->assertEquals (array ('x' => '5'), roundTrip ('5')); - } - - public function testSpaces() { - $this->assertEquals (array ('x' => 'x '), roundTrip ('x ')); - } - - public function testApostrophes() { - $this->assertEquals (array ('x' => "'biz'"), roundTrip ("'biz'")); - } - - public function testNewLines() { - $this->assertEquals (array ('x' => "\n"), roundTrip ("\n")); - } - - public function testHashes() { - $this->assertEquals (array ('x' => array ("#color" => '#fff')), roundTrip (array ("#color" => '#fff'))); - } - - public function testPreserveString() { - $result1 = roundTrip ('0'); - $result2 = roundTrip ('true'); - $this->assertTrue (is_string ($result1['x'])); - $this->assertTrue (is_string ($result2['x'])); - } - - public function testPreserveBool() { - $result = roundTrip (true); - $this->assertTrue (is_bool ($result['x'])); - } - - public function testPreserveInteger() { - $result = roundTrip (0); - $this->assertTrue (is_int ($result['x'])); - } - - public function testWordWrap() { - $this->assertEquals (array ('x' => "aaaaaaaaaaaaaaaaaaaaaaaaaaaa bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"), roundTrip ("aaaaaaaaaaaaaaaaaaaaaaaaaaaa bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb")); - } - - public function testABCD() { - $this->assertEquals (array ('a', 'b', 'c', 'd'), Spyc::YAMLLoad(Spyc::YAMLDump(array('a', 'b', 'c', 'd')))); - } - - public function testABCD2() { - $a = array('a', 'b', 'c', 'd'); // Create a simple list - $b = Spyc::YAMLDump($a); // Dump the list as YAML - $c = Spyc::YAMLLoad($b); // Load the dumped YAML - $d = Spyc::YAMLDump($c); // Re-dump the data - $this->assertSame($b, $d); - } - -} diff --git a/converter/vendor/mustangostang/spyc/tests/comments.yaml b/converter/vendor/mustangostang/spyc/tests/comments.yaml deleted file mode 100644 index c05012f3d10a6d4d261e033577b1f9e42fd7566f..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/tests/comments.yaml +++ /dev/null @@ -1,3 +0,0 @@ -foo: 'bar' #Comment -arr: ['x', 'y', 'z'] # Comment here -bar: kittens \ No newline at end of file diff --git a/converter/vendor/mustangostang/spyc/tests/failing1.yaml b/converter/vendor/mustangostang/spyc/tests/failing1.yaml deleted file mode 100644 index 6906a51c1640102287b97666839df376ccce16d8..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/tests/failing1.yaml +++ /dev/null @@ -1,2 +0,0 @@ -MyObject: - Prop1: {key1:val1} \ No newline at end of file diff --git a/converter/vendor/mustangostang/spyc/tests/indent_1.yaml b/converter/vendor/mustangostang/spyc/tests/indent_1.yaml deleted file mode 100644 index 62d6ece939abaea835168bfcbf97e8270d328d01..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/tests/indent_1.yaml +++ /dev/null @@ -1,70 +0,0 @@ -root: - child_1: 2 - - child_2: 0 - child_3: 1 - -root2: - child_1: 1 -# A comment - child_2: 2 - -displays: - - resolutions: - 1024: 768 - - resolutions: - 1920: 1200 - -display: - - resolutions: - 1024: 768 - 1920: 1200 - producer: "Nec" - -nested_hashes_and_seqs: - - { row: 0, col: 0, headsets_affected: [{ports: [0], side: left}], switch_function: {ics_ptt: true} } - -easier_nest: { h: [{a: b, a1: b1}, {c: d}] } - -one_space: | - By four - spaces - -steps: - - step: &id001 - instrument: Lasik 2000 - pulseEnergy: 5.4 - pulseDuration: 12 - repetition: 1000 - spotSize: 1mm - - step: - <<: *id001 - spotSize: 2mm - -death masks are: - sad: 2 - <<: {magnificent: 4} - -login: &login - adapter: mysql - host: localhost - -development: - database: rails_dev - <<: *login - -"key": "value:" -colon_only: ":" - -list_and_comment: [one, two, three] # comment -kai: - -example: value -kai_list_of_items: - - -item - - '-item' - -item - -&foo bar: - 1: "abc" - -zzz: *foo diff --git a/converter/vendor/mustangostang/spyc/tests/quotes.yaml b/converter/vendor/mustangostang/spyc/tests/quotes.yaml deleted file mode 100644 index 2ceea86aae674fdbca96cd762675dde79c724ae6..0000000000000000000000000000000000000000 --- a/converter/vendor/mustangostang/spyc/tests/quotes.yaml +++ /dev/null @@ -1,8 +0,0 @@ -html_tags: - - <br> - - <p> -html_content: - - <p>hello world</p> - - hello<br>world -text_content: - - hello world \ No newline at end of file diff --git a/converter/vendor/rybakit/msgpack/.gitignore b/converter/vendor/rybakit/msgpack/.gitignore deleted file mode 100644 index 66f09add7e697bfa79bcddb4099594c470c27114..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/.gitignore +++ /dev/null @@ -1,4 +0,0 @@ -/vendor/ -/composer.lock -/coverage.* -/phpunit.xml diff --git a/converter/vendor/rybakit/msgpack/.php_cs.dist b/converter/vendor/rybakit/msgpack/.php_cs.dist deleted file mode 100644 index 7848e43a13bbe79a5f3929d23686864ab040bf0f..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/.php_cs.dist +++ /dev/null @@ -1,90 +0,0 @@ -<?php - -namespace MessagePack; - -use PhpCsFixer\Config; -use PhpCsFixer\Fixer\FixerInterface; -use PhpCsFixer\Fixer\FunctionNotation\NativeFunctionInvocationFixer; -use PhpCsFixer\Tokenizer\Tokens; - -final class FilterableFixer implements FixerInterface -{ - private $fixer; - private $pathRegex; - - public function __construct(FixerInterface $fixer, string $pathRegex) - { - $this->fixer = $fixer; - $this->pathRegex = $pathRegex; - } - - public function isCandidate(Tokens $tokens) : bool - { - return $this->fixer->isCandidate($tokens); - } - - public function isRisky() : bool - { - return $this->fixer->isRisky(); - } - - public function fix(\SplFileInfo $file, Tokens $tokens) : void - { - $this->fixer->fix($file, $tokens); - } - - public function getName() : string - { - return 'MessagePack/'.$this->fixer->getName(); - } - - public function getPriority() : int - { - return $this->fixer->getPriority(); - } - - public function supports(\SplFileInfo $file) : bool - { - if (1 !== preg_match($this->pathRegex, $file->getRealPath())) { - return false; - } - - return $this->fixer->supports($file); - } -}; - -$header = <<<EOF -This file is part of the rybakit/msgpack.php package. - -(c) Eugene Leonovich <gen.work@gmail.com> - -For the full copyright and license information, please view the LICENSE -file that was distributed with this source code. -EOF; - -return Config::create() - ->setUsingCache(false) - ->setRiskyAllowed(true) - ->registerCustomFixers([ - new FilterableFixer(new NativeFunctionInvocationFixer(), '/\bsrc\b/'), - ]) - ->setRules([ - '@Symfony' => true, - '@Symfony:risky' => true, - 'array_syntax' => ['syntax' => 'short'], - 'binary_operator_spaces' => ['operators' => ['=' => null, '=>' => null]], - 'MessagePack/native_function_invocation' => true, - 'no_useless_else' => true, - 'no_useless_return' => true, - 'ordered_imports' => true, - 'phpdoc_order' => true, - 'phpdoc_align' => false, - 'return_type_declaration' => ['space_before' => 'one'], - 'strict_comparison' => true, - 'header_comment' => [ - 'header' => $header, - 'location' => 'after_declare_strict', - 'separate' => 'both', - ], - ]) -; diff --git a/converter/vendor/rybakit/msgpack/.travis.yml b/converter/vendor/rybakit/msgpack/.travis.yml deleted file mode 100644 index 1007fe052af5501a6be02be7b8de850f0214018c..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/.travis.yml +++ /dev/null @@ -1,31 +0,0 @@ -sudo: required - -language: bash - -services: - - docker - -env: - - PHP_RUNTIME='php:7.1-cli' CHECK_CS=1 - - PHP_RUNTIME='php:7.2-cli' PHPUNIT_OPTS='--coverage-text --coverage-clover=coverage.clover' - - PHP_RUNTIME='hhvm/hhvm:nightly' - -matrix: - allow_failures: - - env: PHP_RUNTIME='hhvm/hhvm:nightly' - fast_finish: true - -install: - - ./dockerfile.sh | tee /dev/tty | docker build -t msgpack - - -script: - - docker run --rm -v $(pwd):/msgpack -w /msgpack -e PHPUNIT_OPTS="$PHPUNIT_OPTS" msgpack - - if [[ -n "$CHECK_CS" ]]; then - docker run --rm -v $(pwd):/msgpack -w /msgpack msgpack php vendor/bin/php-cs-fixer fix --dry-run --diff --verbose .; - fi - -after_script: - - if [[ -f coverage.clover ]]; then - curl -sSOL https://scrutinizer-ci.com/ocular.phar && - docker run --rm -v $(pwd):/msgpack -w /msgpack msgpack php ocular.phar code-coverage:upload --format=php-clover coverage.clover; - fi diff --git a/converter/vendor/rybakit/msgpack/LICENSE b/converter/vendor/rybakit/msgpack/LICENSE deleted file mode 100644 index bb5b55667d8a28a1dcea280b1ce828f17ccdc6c8..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/LICENSE +++ /dev/null @@ -1,21 +0,0 @@ -The MIT License (MIT) - -Copyright (c) 2015-2018 Eugene Leonovich - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. diff --git a/converter/vendor/rybakit/msgpack/README.md b/converter/vendor/rybakit/msgpack/README.md deleted file mode 100644 index 43b5c84da7e19b9e2a3ecab1547e0a509e5543d9..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/README.md +++ /dev/null @@ -1,651 +0,0 @@ -# msgpack.php - -A pure PHP implementation of the [MessagePack](https://msgpack.org/) serialization format. - -[](https://travis-ci.org/rybakit/msgpack.php) -[](https://scrutinizer-ci.com/g/rybakit/msgpack.php/?branch=master) - - -## Features - - * Fully compliant with the latest [MessagePack specification](https://github.com/msgpack/msgpack/blob/master/spec.md), - including **bin**, **str** and **ext** types - * Supports [streaming unpacking](#unpacking) - * Supports [unsigned 64-bit integers handling](#unpacking-options) - * Supports [object serialization](#type-transformers) - * [Fully tested](https://travis-ci.org/rybakit/msgpack.php) - * [Relatively fast](#performance) - - -## Table of contents - - * [Installation](#installation) - * [Usage](#usage) - * [Packing](#packing) - * [Packing options](#packing-options) - * [Unpacking](#unpacking) - * [Unpacking options](#unpacking-options) - * [Extensions](#extensions) - * [Type transformers](#type-transformers) - * [Exceptions](#exceptions) - * [Tests](#tests) - * [Performance](#performance) - * [License](#license) - - -## Installation - -The recommended way to install the library is through [Composer](http://getcomposer.org): - -```sh -composer require rybakit/msgpack -``` - -> *The minimum PHP version requirement is 7.1.1. If you need support for older PHP versions (or HHVM), please use -> the [0.3.1](https://github.com/rybakit/msgpack.php/tree/v0.3.1) version of this library.* - - -## Usage - -### Packing - -To pack values you can either use an instance of a `Packer`: - -```php -use MessagePack\Packer; - -$packer = new Packer(); - -... - -$packed = $packer->pack($value); -``` - -or call a static method on the `MessagePack` class: - -```php -use MessagePack\MessagePack; - -... - -$packed = MessagePack::pack($value); -``` - -In the examples above, the method `pack` automatically packs a value depending on its type. But not all PHP types -can be uniquely translated to MessagePack types. For example, the MessagePack format defines `map` and `array` types, -which are represented by a single `array` type in PHP. By default, the packer will pack a PHP array as a MessagePack -array if it has sequential numeric keys, starting from `0` and as a MessagePack map otherwise: - -```php -$mpArr1 = $packer->pack([1, 2]); // MP array [1, 2] -$mpArr2 = $packer->pack([0 => 1, 1 => 2]); // MP array [1, 2] -$mpMap1 = $packer->pack([0 => 1, 2 => 3]); // MP map {0: 1, 2: 3} -$mpMap2 = $packer->pack([1 => 2, 2 => 3]); // MP map {1: 2, 2: 3} -$mpMap3 = $packer->pack(['foo' => 1, 'bar' => 2]); // MP map {foo: 1, bar: 2} -``` - -However, sometimes you need to pack a sequential array as a MessagePack map. -To do this, use the `packMap` method: - -```php -$mpMap = $packer->packMap([1, 2]); // {0: 1, 1: 2} -``` - -Here is a list of type-specific packing methods: - -```php -$packer->packNil(); // MP nil -$packer->packBool(true); // MP bool -$packer->packInt(42); // MP int -$packer->packFloat(M_PI); // MP float -$packer->packStr('foo'); // MP str -$packer->packBin("\x80"); // MP bin -$packer->packArray([1, 2]); // MP array -$packer->packMap([1, 2]); // MP map -$packer->packExt(1, "\xaa"); // MP ext -``` - -> *Check the ["Type transformers"](#type-transformers) section below on how to pack custom types.* - - -#### Packing options - -The `Packer` object supports a number of bitmask-based options for fine-tuning the packing -process (defaults are in bold): - -| Name | Description | -| ------------------ | ------------------------------------------------------------- | -| FORCE_STR | Forces PHP strings to be packed as MessagePack UTF-8 strings | -| FORCE_BIN | Forces PHP strings to be packed as MessagePack binary data | -| **DETECT_STR_BIN** | Detects MessagePack str/bin type automatically | -| | | -| FORCE_ARR | Forces PHP arrays to be packed as MessagePack arrays | -| FORCE_MAP | Forces PHP arrays to be packed as MessagePack maps | -| **DETECT_ARR_MAP** | Detects MessagePack array/map type automatically | -| | | -| FORCE_FLOAT32 | Forces PHP floats to be packed as 32-bits MessagePack floats | -| **FORCE_FLOAT64** | Forces PHP floats to be packed as 64-bits MessagePack floats | - -> *The type detection mode (`DETECT_STR_BIN`/`DETECT_ARR_MAP`) adds some overhead which can be noticed when you pack -> large (16- and 32-bit) arrays or strings. However, if you know the value type in advance (for example, you only -> work with UTF-8 strings or/and associative arrays), you can eliminate this overhead by forcing the packer to use -> the appropriate type, which will save it from running the auto-detection routine. Another option is to explicitly -> specify the value type. The library provides 2 auxiliary classes for this, `Map` and `Binary`. -> Check the ["Type transformers"](#type-transformers) section below for details.* - -Examples: - -```php -use MessagePack\Packer; -use MessagePack\PackOptions; - -// pack PHP strings to MP strings, PHP arrays to MP maps -// and PHP 64-bit floats (doubles) to MP 32-bit floats -$packer = new Packer(PackOptions::FORCE_STR | PackOptions::FORCE_MAP | PackOptions::FORCE_FLOAT32); - -// pack PHP strings to MP binaries and PHP arrays to MP arrays -$packer = new Packer(PackOptions::FORCE_BIN | PackOptions::FORCE_ARR); - -// these will throw MessagePack\Exception\InvalidOptionException -$packer = new Packer(PackOptions::FORCE_STR | PackOptions::FORCE_BIN); -$packer = new Packer(PackOptions::FORCE_FLOAT32 | PackOptions::FORCE_FLOAT64); -``` - - -### Unpacking - -To unpack data you can either use an instance of a `BufferUnpacker`: - -```php -use MessagePack\BufferUnpacker; - -$unpacker = new BufferUnpacker(); - -... - -$unpacker->reset($packed); -$value = $unpacker->unpack(); -``` - -or call a static method on the `MessagePack` class: - -```php -use MessagePack\MessagePack; - -... - -$value = MessagePack::unpack($packed); -``` - -If the packed data is received in chunks (e.g. when reading from a stream), use the `tryUnpack` method, which attempts -to unpack data and returns an array of unpacked messages (if any) instead of throwing an `InsufficientDataException`: - -```php -while ($chunk = ...) { - $unpacker->append($chunk); - if ($messages = $unpacker->tryUnpack()) { - return $messages; - } -} -``` - -Besides the above methods `BufferUnpacker` provides type-specific unpacking methods, namely: - -```php -$unpacker->unpackNil(); // PHP null -$unpacker->unpackBool(); // PHP bool -$unpacker->unpackInt(); // PHP int -$unpacker->unpackFloat(); // PHP float -$unpacker->unpackStr(); // PHP UTF-8 string -$unpacker->unpackBin(); // PHP binary string -$unpacker->unpackArray(); // PHP sequential array -$unpacker->unpackMap(); // PHP associative array -$unpacker->unpackExt(); // PHP Ext class -``` - - -#### Unpacking options - -The `BufferUnpacker` object supports a number of bitmask-based options for fine-tuning the unpacking process (defaults -are in bold): - -| Name | Description | -| ------------------- | ---------------------------------------------------------- | -| BIGINT_AS_EXCEPTION | Throws an exception on integer overflow <sup>[1]</sup> | -| BIGINT_AS_GMP | Converts overflowed integers to GMP objects <sup>[2]</sup> | -| **BIGINT_AS_STR** | Converts overflowed integers to strings | - -> *1. The binary MessagePack format has unsigned 64-bit as its largest integer data type, -> but PHP does not support such integers, which means that an overflow can occur during unpacking.* -> -> *2. Make sure that the [GMP](http://php.net/manual/en/book.gmp.php) extension is enabled.* - - -Examples: - -```php -use MessagePack\BufferUnpacker; -use MessagePack\UnpackOptions; - -$packedUint64 = "\xcf"."\xff\xff\xff\xff"."\xff\xff\xff\xff"; - -$unpacker = new BufferUnpacker($packedUint64); -var_dump($unpacker->unpack()); // string(20) "18446744073709551615" - -$unpacker = new BufferUnpacker($packedUint64, UnpackOptions::BIGINT_AS_GMP); -var_dump($unpacker->unpack()); // object(GMP) {...} - -$unpacker = new BufferUnpacker($packedUint64, UnpackOptions::BIGINT_AS_EXCEPTION); -$unpacker->unpack(); // throws MessagePack\Exception\IntegerOverflowException -``` - - -### Extensions - -To define application-specific types use the `Ext` class: - -```php -use MessagePack\Ext; -use MessagePack\MessagePack; - -$packed = MessagePack::pack(new Ext(42, "\xaa")); -$ext = MessagePack::unpack($packed); - -var_dump($ext->type === 42); // bool(true) -var_dump($ext->data === "\xaa"); // bool(true) -``` - - -### Type transformers - -In addition to [the basic types](https://github.com/msgpack/msgpack/blob/master/spec.md#type-system), -the library provides functionality to serialize and deserialize arbitrary types. In order to support a custom -type you need to create and register a transformer. The transformer should implement either or both the `Packable` -and/or the `Unpackable` interface. - -The purpose of `Packable` transformers is to serialize a specific value to one of the basic MessagePack types. A good -example of such a transformer is a `MapTransformer` that comes with the library. It serializes `Map` objects (which -are simple wrappers around PHP arrays) to MessagePack maps. This is useful when you want to explicitly mark that -a given PHP array must be packed as a MessagePack map, without triggering the type's auto-detection routine. - -> *More types and type transformers can be found in [src/Type](src/Type) -> and [src/TypeTransformer](src/TypeTransformer) directories.* - -The implementation is trivial: - -```php -namespace MessagePack\TypeTransformer; - -use MessagePack\Packer; -use MessagePack\Type\Map; - -class MapTransformer implements Packable -{ - public function pack(Packer $packer, $value) : ?string - { - return $value instanceof Map - ? $packer->packMap($value->map) - : null; - } -} -``` - -Once `MapTransformer` is registered, you can pack `Map` objects: - -```php -use MessagePack\Packer; -use MessagePack\PackOptions; -use MessagePack\Type\Map; -use MessagePack\TypeTransformer\MapTransformer; - -$packer = new Packer(PackOptions::FORCE_ARR); -$packer->registerTransformer(new MapTransformer()); - -$packed = $packer->pack([ - [1, 2, 3], // MP array - new Map([1, 2, 3]), // MP map -]); -``` - -Transformers implementing the `Unpackable` interface are intended for unpacking -[extension types](https://github.com/msgpack/msgpack/blob/master/spec.md#extension-types). -For example, the code below shows how to create a transformer that allows you to work transparently with `DateTime` -objects: - -```php -use MessagePack\BufferUnpacker; -use MessagePack\Packer; -use MessagePack\TypeTransformer\Packable; -use MessagePack\TypeTransformer\Unpackable; - -class DateTimeTransformer implements Packable, Unpackable -{ - private $type; - - public function __construct(int $type) - { - $this->type = $type; - } - - public function getType() : int - { - return $this->type; - } - - public function pack(Packer $packer, $value) : ?string - { - if (!$value instanceof \DateTimeInterface) { - return null; - } - - return $packer->packExt($this->type, - $packer->packStr($value->format(\DateTime::RFC3339)) - ); - } - - public function unpack(BufferUnpacker $unpacker, int $extLength) - { - return new \DateTimeImmutable($unpacker->unpackStr()); - } -} -``` - -Register `DateTimeTransformer` for both the packer and the unpacker with a unique extension type (an integer from 0 -to 127) and you are ready to go: - -```php -use App\MessagePack\DateTimeTransformer; -use MessagePack\BufferUnpacker; -use MessagePack\Packer; - -$transformer = new DateTimeTransformer(42); - -$packer = new Packer(); -$packer->registerTransformer($transformer); - -$unpacker = new BufferUnpacker(); -$unpacker->registerTransformer($transformer); - -$packed = $packer->pack(new DateTimeImmutable()); -$date = $unpacker->reset($packed)->unpack(); -``` - -> *More type transformer examples can be found in the [examples](examples) directory.* - - -## Exceptions - -If an error occurs during packing/unpacking, a `PackingFailedException` or `UnpackingFailedException` will be thrown, -respectively. - -In addition, there are two more exceptions that can be thrown during unpacking: - - * `InsufficientDataException` - * `IntegerOverflowException` - -An `InvalidOptionException` will be thrown in case an invalid option (or a combination of mutually exclusive options) -is used. - - -## Tests - -Run tests as follows: - -```sh -vendor/bin/phpunit -``` - -Also, if you already have Docker installed, you can run the tests in a docker container. -First, create a container: - -```sh -./dockerfile.sh | docker build -t msgpack - -``` - -The command above will create a container named `msgpack` with PHP 7.2 runtime. -You may change the default runtime by defining the `PHP_RUNTIME` environment variable: - -```sh -PHP_RUNTIME='php:7.1-cli' ./dockerfile.sh | docker build -t msgpack - -``` - -> *See a list of various runtimes [here](.travis.yml#L8).* - -Then run the unit tests: - -```sh -docker run --rm --name msgpack -v $(pwd):/msgpack -w /msgpack msgpack -``` - - -#### Performance - -To check performance, run: - -```sh -php -n -dpcre.jit=1 -dzend_extension=opcache.so -dopcache.enable_cli=1 tests/bench.php -``` - -This command will output something like: - -``` -Filter: MessagePack\Tests\Perf\Filter\ListFilter -Rounds: 3 -Iterations: 100000 - -============================================= -Test/Target Packer BufferUnpacker ---------------------------------------------- -nil .................. 0.0041 ........ 0.0158 -false ................ 0.0046 ........ 0.0166 -true ................. 0.0042 ........ 0.0158 -7-bit uint #1 ........ 0.0066 ........ 0.0129 -7-bit uint #2 ........ 0.0066 ........ 0.0131 -7-bit uint #3 ........ 0.0067 ........ 0.0134 -5-bit sint #1 ........ 0.0068 ........ 0.0153 -5-bit sint #2 ........ 0.0068 ........ 0.0153 -5-bit sint #3 ........ 0.0067 ........ 0.0152 -8-bit uint #1 ........ 0.0088 ........ 0.0223 -8-bit uint #2 ........ 0.0088 ........ 0.0226 -8-bit uint #3 ........ 0.0090 ........ 0.0224 -16-bit uint #1 ....... 0.0120 ........ 0.0304 -16-bit uint #2 ....... 0.0125 ........ 0.0306 -16-bit uint #3 ....... 0.0122 ........ 0.0301 -32-bit uint #1 ....... 0.0140 ........ 0.0358 -32-bit uint #2 ....... 0.0138 ........ 0.0358 -32-bit uint #3 ....... 0.0141 ........ 0.0365 -64-bit uint #1 ....... 0.0159 ........ 0.0361 -64-bit uint #2 ....... 0.0157 ........ 0.0363 -64-bit uint #3 ....... 0.0157 ........ 0.0362 -8-bit int #1 ......... 0.0089 ........ 0.0251 -8-bit int #2 ......... 0.0090 ........ 0.0259 -8-bit int #3 ......... 0.0094 ........ 0.0255 -16-bit int #1 ........ 0.0121 ........ 0.0304 -16-bit int #2 ........ 0.0121 ........ 0.0306 -16-bit int #3 ........ 0.0121 ........ 0.0305 -32-bit int #1 ........ 0.0141 ........ 0.0364 -32-bit int #2 ........ 0.0146 ........ 0.0377 -32-bit int #3 ........ 0.0145 ........ 0.0369 -64-bit int #1 ........ 0.0142 ........ 0.0359 -64-bit int #2 ........ 0.0143 ........ 0.0360 -64-bit int #3 ........ 0.0147 ........ 0.0360 -64-bit int #4 ........ 0.0142 ........ 0.0358 -64-bit float #1 ...... 0.0148 ........ 0.0363 -64-bit float #2 ...... 0.0152 ........ 0.0351 -64-bit float #3 ...... 0.0147 ........ 0.0353 -fix string #1 ........ 0.0176 ........ 0.0143 -fix string #2 ........ 0.0197 ........ 0.0234 -fix string #3 ........ 0.0197 ........ 0.0250 -fix string #4 ........ 0.0238 ........ 0.0254 -8-bit string #1 ...... 0.0245 ........ 0.0333 -8-bit string #2 ...... 0.0297 ........ 0.0345 -8-bit string #3 ...... 0.0372 ........ 0.0343 -16-bit string #1 ..... 0.0392 ........ 0.0411 -16-bit string #2 ..... 3.2959 ........ 0.3091 -32-bit string ........ 3.2918 ........ 0.3149 -wide char string #1 .. 0.0203 ........ 0.0248 -wide char string #2 .. 0.0262 ........ 0.0323 -8-bit binary #1 ...... 0.0206 ........ 0.0309 -8-bit binary #2 ...... 0.0217 ........ 0.0332 -8-bit binary #3 ...... 0.0219 ........ 0.0335 -16-bit binary ........ 0.0255 ........ 0.0405 -32-bit binary ........ 0.3719 ........ 0.3212 -fix array #1 ......... 0.0070 ........ 0.0147 -fix array #2 ......... 0.0288 ........ 0.0445 -fix array #3 ......... 0.0513 ........ 0.0599 -16-bit array #1 ...... 0.1540 ........ 0.1718 -16-bit array #2 ........... S ............. S -32-bit array .............. S ............. S -complex array ........ 0.2138 ........ 0.2679 -fix map #1 ........... 0.0999 ........ 0.1239 -fix map #2 ........... 0.0429 ........ 0.0507 -fix map #3 ........... 0.0503 ........ 0.0721 -fix map #4 ........... 0.0458 ........ 0.0604 -16-bit map #1 ........ 0.2516 ........ 0.3197 -16-bit map #2 ............. S ............. S -32-bit map ................ S ............. S -complex map .......... 0.2972 ........ 0.3501 -fixext 1 ............. 0.0146 ........ 0.0403 -fixext 2 ............. 0.0148 ........ 0.0422 -fixext 4 ............. 0.0148 ........ 0.0426 -fixext 8 ............. 0.0165 ........ 0.0427 -fixext 16 ............ 0.0156 ........ 0.0422 -8-bit ext ............ 0.0197 ........ 0.0494 -16-bit ext ........... 0.0234 ........ 0.0576 -32-bit ext ........... 0.3674 ........ 0.3327 -============================================= -Total 9.4513 4.5950 -Skipped 4 4 -Failed 0 0 -Ignored 0 0 -``` - -You may change default benchmark settings by defining the following environment variables: - - * `MP_BENCH_TARGETS` (pure_p, pure_ps, pure_pa, pure_psa, pure_bu, pecl_p, pecl_u) - * `MP_BENCH_ITERATIONS`/`MP_BENCH_DURATION` - * `MP_BENCH_ROUNDS` - * `MP_BENCH_TESTS` - -For example: - -```sh -export MP_BENCH_TARGETS=pure_p -export MP_BENCH_ITERATIONS=1000000 -export MP_BENCH_ROUNDS=5 -# a comma separated list of test names -export MP_BENCH_TESTS='complex array, complex map' -# or a group name -# export MP_BENCH_TESTS='-@slow' // @pecl_comp -# or a regexp -# export MP_BENCH_TESTS='/complex (array|map)/' -php -n -dpcre.jit=1 -dzend_extension=opcache.so -dopcache.enable_cli=1 tests/bench.php -``` - -Another example, benchmarking both the library and the [msgpack pecl extension](https://pecl.php.net/package/msgpack): - -```sh -MP_BENCH_TARGETS=pure_ps,pure_bu,pecl_p,pecl_u \ -php -n -dpcre.jit=1 -dextension=msgpack.so -dzend_extension=opcache.so -dopcache.enable_cli=1 tests/bench.php -``` - -Output: - -``` -Filter: MessagePack\Tests\Perf\Filter\ListFilter -Rounds: 3 -Iterations: 100000 - -====================================================================================== -Test/Target Packer (force_str) BufferUnpacker msgpack_pack msgpack_unpack --------------------------------------------------------------------------------------- -nil ............................. 0.0040 ........ 0.0158 ...... 0.0065 ........ 0.0052 -false ........................... 0.0046 ........ 0.0158 ...... 0.0064 ........ 0.0051 -true ............................ 0.0045 ........ 0.0158 ...... 0.0065 ........ 0.0051 -7-bit uint #1 ................... 0.0066 ........ 0.0130 ...... 0.0065 ........ 0.0054 -7-bit uint #2 ................... 0.0067 ........ 0.0129 ...... 0.0065 ........ 0.0052 -7-bit uint #3 ................... 0.0065 ........ 0.0129 ...... 0.0065 ........ 0.0052 -5-bit sint #1 ................... 0.0067 ........ 0.0153 ...... 0.0065 ........ 0.0054 -5-bit sint #2 ................... 0.0067 ........ 0.0152 ...... 0.0065 ........ 0.0053 -5-bit sint #3 ................... 0.0068 ........ 0.0154 ...... 0.0065 ........ 0.0054 -8-bit uint #1 ................... 0.0087 ........ 0.0223 ...... 0.0066 ........ 0.0057 -8-bit uint #2 ................... 0.0088 ........ 0.0223 ...... 0.0066 ........ 0.0057 -8-bit uint #3 ................... 0.0087 ........ 0.0222 ...... 0.0067 ........ 0.0057 -16-bit uint #1 .................. 0.0120 ........ 0.0295 ...... 0.0068 ........ 0.0057 -16-bit uint #2 .................. 0.0118 ........ 0.0296 ...... 0.0069 ........ 0.0057 -16-bit uint #3 .................. 0.0119 ........ 0.0297 ...... 0.0068 ........ 0.0057 -32-bit uint #1 .................. 0.0138 ........ 0.0358 ...... 0.0067 ........ 0.0056 -32-bit uint #2 .................. 0.0137 ........ 0.0358 ...... 0.0066 ........ 0.0058 -32-bit uint #3 .................. 0.0138 ........ 0.0358 ...... 0.0068 ........ 0.0057 -64-bit uint #1 .................. 0.0140 ........ 0.0362 ...... 0.0067 ........ 0.0056 -64-bit uint #2 .................. 0.0140 ........ 0.0364 ...... 0.0067 ........ 0.0056 -64-bit uint #3 .................. 0.0141 ........ 0.0362 ...... 0.0066 ........ 0.0057 -8-bit int #1 .................... 0.0089 ........ 0.0251 ...... 0.0068 ........ 0.0057 -8-bit int #2 .................... 0.0090 ........ 0.0252 ...... 0.0066 ........ 0.0056 -8-bit int #3 .................... 0.0089 ........ 0.0251 ...... 0.0066 ........ 0.0056 -16-bit int #1 ................... 0.0120 ........ 0.0304 ...... 0.0067 ........ 0.0057 -16-bit int #2 ................... 0.0120 ........ 0.0314 ...... 0.0069 ........ 0.0059 -16-bit int #3 ................... 0.0124 ........ 0.0314 ...... 0.0070 ........ 0.0058 -32-bit int #1 ................... 0.0144 ........ 0.0372 ...... 0.0067 ........ 0.0056 -32-bit int #2 ................... 0.0139 ........ 0.0364 ...... 0.0068 ........ 0.0056 -32-bit int #3 ................... 0.0139 ........ 0.0364 ...... 0.0067 ........ 0.0056 -64-bit int #1 ................... 0.0143 ........ 0.0363 ...... 0.0067 ........ 0.0058 -64-bit int #2 ................... 0.0142 ........ 0.0363 ...... 0.0068 ........ 0.0057 -64-bit int #3 ................... 0.0143 ........ 0.0366 ...... 0.0067 ........ 0.0058 -64-bit int #4 ................... 0.0142 ........ 0.0364 ...... 0.0067 ........ 0.0057 -64-bit float #1 ................. 0.0148 ........ 0.0353 ...... 0.0066 ........ 0.0057 -64-bit float #2 ................. 0.0152 ........ 0.0356 ...... 0.0066 ........ 0.0057 -64-bit float #3 ................. 0.0147 ........ 0.0355 ...... 0.0066 ........ 0.0057 -fix string #1 ................... 0.0082 ........ 0.0143 ...... 0.0069 ........ 0.0057 -fix string #2 ................... 0.0101 ........ 0.0234 ...... 0.0069 ........ 0.0070 -fix string #3 ................... 0.0101 ........ 0.0256 ...... 0.0071 ........ 0.0072 -fix string #4 ................... 0.0102 ........ 0.0255 ...... 0.0068 ........ 0.0067 -8-bit string #1 ................. 0.0122 ........ 0.0335 ...... 0.0068 ........ 0.0068 -8-bit string #2 ................. 0.0127 ........ 0.0337 ...... 0.0069 ........ 0.0069 -8-bit string #3 ................. 0.0127 ........ 0.0337 ...... 0.0102 ........ 0.0069 -16-bit string #1 ................ 0.0161 ........ 0.0403 ...... 0.0103 ........ 0.0074 -16-bit string #2 ................ 0.3583 ........ 0.3081 ...... 0.3529 ........ 0.2745 -32-bit string ................... 0.3609 ........ 0.3168 ...... 0.3511 ........ 0.2749 -wide char string #1 ............. 0.0098 ........ 0.0248 ...... 0.0068 ........ 0.0070 -wide char string #2 ............. 0.0122 ........ 0.0324 ...... 0.0069 ........ 0.0069 -8-bit binary #1 ...................... I ............. I ........... F ............. I -8-bit binary #2 ...................... I ............. I ........... F ............. I -8-bit binary #3 ...................... I ............. I ........... F ............. I -16-bit binary ........................ I ............. I ........... F ............. I -32-bit binary ........................ I ............. I ........... F ............. I -fix array #1 .................... 0.0070 ........ 0.0146 ...... 0.0152 ........ 0.0069 -fix array #2 .................... 0.0292 ........ 0.0444 ...... 0.0175 ........ 0.0165 -fix array #3 .................... 0.0422 ........ 0.0617 ...... 0.0196 ........ 0.0209 -16-bit array #1 ................. 0.1536 ........ 0.1716 ...... 0.0321 ........ 0.0449 -16-bit array #2 ...................... S ............. S ........... S ............. S -32-bit array ......................... S ............. S ........... S ............. S -complex array ........................ I ............. I ........... F ............. F -fix map #1 ........................... I ............. I ........... F ............. I -fix map #2 ...................... 0.0331 ........ 0.0502 ...... 0.0171 ........ 0.0188 -fix map #3 ........................... I ............. I ........... F ............. I -fix map #4 ........................... I ............. I ........... F ............. I -16-bit map #1 ................... 0.2506 ........ 0.3160 ...... 0.0330 ........ 0.0689 -16-bit map #2 ........................ S ............. S ........... S ............. S -32-bit map ........................... S ............. S ........... S ............. S -complex map ..................... 0.2679 ........ 0.3518 ...... 0.0659 ........ 0.0753 -fixext 1 ............................. I ............. I ........... F ............. F -fixext 2 ............................. I ............. I ........... F ............. F -fixext 4 ............................. I ............. I ........... F ............. F -fixext 8 ............................. I ............. I ........... F ............. F -fixext 16 ............................ I ............. I ........... F ............. F -8-bit ext ............................ I ............. I ........... F ............. F -16-bit ext ........................... I ............. I ........... F ............. F -32-bit ext ........................... I ............. I ........... F ............. F -====================================================================================== -Total 2.0227 2.9568 1.2268 1.0765 -Skipped 4 4 4 4 -Failed 0 0 17 9 -Ignored 17 17 0 8 -``` - -> *Note that the msgpack extension (0.5.2+, 2.0) doesn't support **ext**, **bin** and UTF-8 **str** types.* - - -## License - -The library is released under the MIT License. See the bundled [LICENSE](LICENSE) file for details. diff --git a/converter/vendor/rybakit/msgpack/composer.json b/converter/vendor/rybakit/msgpack/composer.json deleted file mode 100644 index 92968b54dc6c267e4bc15419c1900d3cff189f14..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/composer.json +++ /dev/null @@ -1,36 +0,0 @@ -{ - "name": "rybakit/msgpack", - "description": "A pure PHP implementation of the MessagePack serialization format.", - "keywords": ["msgpack", "messagepack", "pure", "streaming"], - "type": "library", - "license": "MIT", - "authors": [ - { - "name": "Eugene Leonovich", - "email": "gen.work@gmail.com" - } - ], - "require": { - "php": "^7.1.1" - }, - "require-dev": { - "friendsofphp/php-cs-fixer": "^2.11", - "phpunit/phpunit": "^7.1" - }, - "autoload": { - "psr-4": { - "MessagePack\\": "src/" - } - }, - "autoload-dev": { - "psr-4": { - "MessagePack\\Tests\\": "tests/" - } - }, - "config": { - "preferred-install": { - "*": "dist" - }, - "sort-packages": true - } -} diff --git a/converter/vendor/rybakit/msgpack/dockerfile.sh b/converter/vendor/rybakit/msgpack/dockerfile.sh deleted file mode 100755 index 13c77138708a5fb2b46a52c415e04692c5bca6a1..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/dockerfile.sh +++ /dev/null @@ -1,32 +0,0 @@ -#!/usr/bin/env bash - -if [[ -z "$PHP_RUNTIME" ]] ; then - PHP_RUNTIME='php:7.2-cli' -fi - -RUN_CMDS='' - -if [[ $PHP_RUNTIME == php* ]]; then - RUN_CMDS="$RUN_CMDS && \\\\\n docker-php-ext-install zip mbstring" - RUN_CMDS="$RUN_CMDS && \\\\\n apt-get install -y libgmp-dev" - RUN_CMDS="$RUN_CMDS && \\\\\n ln -s /usr/include/x86_64-linux-gnu/gmp.h /usr/include/gmp.h && docker-php-ext-install gmp" -else - RUN_CMDS="$RUN_CMDS && \\\\\n echo 'hhvm.php7.all = 1' >> /etc/hhvm/php.ini" -fi - -if [[ $PHPUNIT_OPTS =~ (^|[[:space:]])--coverage-[[:alpha:]] ]]; then - RUN_CMDS="$RUN_CMDS && \\\\\n git clone https://github.com/xdebug/xdebug.git /usr/src/php/ext/xdebug" - RUN_CMDS="$RUN_CMDS && \\\\\n echo xdebug >> /usr/src/php-available-exts && docker-php-ext-install xdebug" -fi - -echo -e " -FROM $PHP_RUNTIME - -RUN apt-get update && apt-get install -y git curl zlib1g-dev${RUN_CMDS} - -RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer - -ENV PATH=~/.composer/vendor/bin:\$PATH - -CMD if [ ! -f composer.lock ]; then composer install; fi && vendor/bin/phpunit\${PHPUNIT_OPTS:+ }\$PHPUNIT_OPTS -" diff --git a/converter/vendor/rybakit/msgpack/examples/MessagePack/ArrayIteratorTransformer.php b/converter/vendor/rybakit/msgpack/examples/MessagePack/ArrayIteratorTransformer.php deleted file mode 100644 index 92e6e85a56a1b479a018c2d5f8f59675d6b12afc..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/examples/MessagePack/ArrayIteratorTransformer.php +++ /dev/null @@ -1,60 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace App\MessagePack; - -use MessagePack\BufferUnpacker; -use MessagePack\Packer; -use MessagePack\TypeTransformer\Packable; -use MessagePack\TypeTransformer\Unpackable; - -class ArrayIteratorTransformer implements Packable, Unpackable -{ - private $type; - - public function __construct($type) - { - $this->type = $type; - } - - public function getType() : int - { - return $this->type; - } - - public function pack(Packer $packer, $value) : ?string - { - if (!$value instanceof \ArrayIterator) { - return null; - } - - $data = ''; - $size = 0; - foreach ($value as $item) { - $data .= $packer->pack($item); - ++$size; - } - - return $packer->packExt($this->type, - $packer->packArrayHeader($size). - $data - ); - } - - public function unpack(BufferUnpacker $unpacker, int $extLength) - { - $size = $unpacker->unpackArrayHeader(); - - while ($size--) { - yield $unpacker->unpack(); - } - } -} diff --git a/converter/vendor/rybakit/msgpack/examples/MessagePack/DateTimeTransformer.php b/converter/vendor/rybakit/msgpack/examples/MessagePack/DateTimeTransformer.php deleted file mode 100644 index ac7e39904a562321b63b3d2ed687467910b353e4..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/examples/MessagePack/DateTimeTransformer.php +++ /dev/null @@ -1,48 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace App\MessagePack; - -use MessagePack\BufferUnpacker; -use MessagePack\Packer; -use MessagePack\TypeTransformer\Packable; -use MessagePack\TypeTransformer\Unpackable; - -class DateTimeTransformer implements Packable, Unpackable -{ - private $type; - - public function __construct(int $type) - { - $this->type = $type; - } - - public function getType() : int - { - return $this->type; - } - - public function pack(Packer $packer, $value) : ?string - { - if (!$value instanceof \DateTimeInterface) { - return null; - } - - return $packer->packExt($this->type, - $packer->packStr($value->format(\DateTime::RFC3339)) - ); - } - - public function unpack(BufferUnpacker $unpacker, int $extLength) - { - return new \DateTimeImmutable($unpacker->unpackStr()); - } -} diff --git a/converter/vendor/rybakit/msgpack/examples/MessagePack/PackedMap.php b/converter/vendor/rybakit/msgpack/examples/MessagePack/PackedMap.php deleted file mode 100644 index 745c510ce1f057a97d873d487823b2b5d52ae89d..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/examples/MessagePack/PackedMap.php +++ /dev/null @@ -1,24 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace App\MessagePack; - -final class PackedMap -{ - public $map; - public $schema; - - public function __construct(array $map, array $schema) - { - $this->map = $map; - $this->schema = $schema; - } -} diff --git a/converter/vendor/rybakit/msgpack/examples/MessagePack/PackedMapTransformer.php b/converter/vendor/rybakit/msgpack/examples/MessagePack/PackedMapTransformer.php deleted file mode 100644 index 797e9f30158ccaaed089d3b53f07daf1a597db78..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/examples/MessagePack/PackedMapTransformer.php +++ /dev/null @@ -1,69 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace App\MessagePack; - -use MessagePack\BufferUnpacker; -use MessagePack\Packer; -use MessagePack\TypeTransformer\Packable; -use MessagePack\TypeTransformer\Unpackable; - -class PackedMapTransformer implements Packable, Unpackable -{ - private $type; - - public function __construct($type) - { - $this->type = $type; - } - - public function getType() : int - { - return $this->type; - } - - public function pack(Packer $packer, $value) : ?string - { - if (!$value instanceof PackedMap) { - return null; - } - - $data = ''; - $size = 0; - foreach ($value->map as $item) { - foreach ($value->schema as $key => $type) { - $data .= $packer->{'pack'.$type}($item[$key]); - } - ++$size; - } - - return $packer->packExt($this->type, - $packer->packMap($value->schema). - $packer->packArrayHeader($size). - $data - ); - } - - public function unpack(BufferUnpacker $unpacker, int $extLength) - { - $schema = $unpacker->unpackMap(); - $size = $unpacker->unpackArrayHeader(); - - $items = []; - for ($i = 0; $i < $size; ++$i) { - foreach ($schema as $key => $type) { - $items[$i][$key] = $unpacker->{'unpack'.$type}(); - } - } - - return $items; - } -} diff --git a/converter/vendor/rybakit/msgpack/examples/MessagePack/Uint64.php b/converter/vendor/rybakit/msgpack/examples/MessagePack/Uint64.php deleted file mode 100644 index e73500481343b805fbbb54045a9ebd110bc2628a..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/examples/MessagePack/Uint64.php +++ /dev/null @@ -1,27 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace App\MessagePack; - -final class Uint64 -{ - public $value; - - public function __construct(string $value) - { - $this->value = $value; - } - - public function __toString() : string - { - return $this->value; - } -} diff --git a/converter/vendor/rybakit/msgpack/examples/MessagePack/Uint64Transformer.php b/converter/vendor/rybakit/msgpack/examples/MessagePack/Uint64Transformer.php deleted file mode 100644 index bc406fa5ef211b34c5ad488acafc96c35eb9ca62..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/examples/MessagePack/Uint64Transformer.php +++ /dev/null @@ -1,25 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace App\MessagePack; - -use MessagePack\Packer; -use MessagePack\TypeTransformer\Packable; - -class Uint64Transformer implements Packable -{ - public function pack(Packer $packer, $value) : ?string - { - return $value instanceof Uint64 - ? "\xcf".\gmp_export($value->value) - : null; - } -} diff --git a/converter/vendor/rybakit/msgpack/examples/array_iterator.php b/converter/vendor/rybakit/msgpack/examples/array_iterator.php deleted file mode 100644 index edc00ef7c8704806b06783eb4802ffbb9b7b8416..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/examples/array_iterator.php +++ /dev/null @@ -1,36 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -use App\MessagePack\ArrayIteratorTransformer; -use MessagePack\BufferUnpacker; -use MessagePack\Packer; - -require __DIR__.'/autoload.php'; - -$transformer = new ArrayIteratorTransformer(1); - -$packer = new Packer(); -$packer->registerTransformer($transformer); -$packed = $packer->pack(new ArrayIterator(range(1, 10000))); - -$unpacker = new BufferUnpacker($packed); -$unpacker->registerTransformer($transformer); - -$sum = 0; -foreach ($unpacker->unpack() as $i) { - $sum += $i; -} - -echo "Sum: $sum\n"; - -/* OUTPUT -Sum: 50005000 -*/ diff --git a/converter/vendor/rybakit/msgpack/examples/autoload.php b/converter/vendor/rybakit/msgpack/examples/autoload.php deleted file mode 100644 index 500b231f8dcc0ad130d8beb04a758da7d2246373..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/examples/autoload.php +++ /dev/null @@ -1,13 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -$loader = require dirname(__DIR__).'/vendor/autoload.php'; -$loader->addPsr4('App\\', __DIR__); diff --git a/converter/vendor/rybakit/msgpack/examples/binary.php b/converter/vendor/rybakit/msgpack/examples/binary.php deleted file mode 100644 index 16df362b5ee37bf576d3e8b0d231a1d83ea7af43..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/examples/binary.php +++ /dev/null @@ -1,30 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -use MessagePack\Packer; -use MessagePack\PackOptions; -use MessagePack\Type\Binary; -use MessagePack\TypeTransformer\BinaryTransformer; - -require __DIR__.'/autoload.php'; - -// https://stackoverflow.com/questions/40808984/msgpack-between-php-and-javascript - -$packer = new Packer(PackOptions::FORCE_STR); -$packer->registerTransformer(new BinaryTransformer()); - -$packed = $packer->pack(['name' => new Binary('value')]); - -echo '[', implode(', ', unpack('C*', $packed)), "]\n"; - -/* OUTPUT -[129, 164, 110, 97, 109, 101, 196, 5, 118, 97, 108, 117, 101] -*/ diff --git a/converter/vendor/rybakit/msgpack/examples/datetime.php b/converter/vendor/rybakit/msgpack/examples/datetime.php deleted file mode 100644 index 14ee91b914e9e3113b3e3d7738b85bd740c83649..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/examples/datetime.php +++ /dev/null @@ -1,34 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -use App\MessagePack\DateTimeTransformer; -use MessagePack\BufferUnpacker; -use MessagePack\Packer; - -require __DIR__.'/autoload.php'; - -$date = new DateTimeImmutable('2000-01-01'); -$transformer = new DateTimeTransformer(2); - -$packer = new Packer(); -$packer->registerTransformer($transformer); -$packed = $packer->pack($date); - -$unpacker = new BufferUnpacker($packed); -$unpacker->registerTransformer($transformer); - -printf("Raw: %s\n", $date->format('r')); -printf("Unpacked: %s\n", $unpacker->unpack()->format('r')); - -/* OUTPUT -Raw: Sat, 01 Jan 2000 00:00:00 +0000 -Unpacked: Sat, 01 Jan 2000 00:00:00 +0000 -*/ diff --git a/converter/vendor/rybakit/msgpack/examples/map.php b/converter/vendor/rybakit/msgpack/examples/map.php deleted file mode 100644 index 4d3a2fa8ead77dce639bfd1e31021eacbbb26fb5..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/examples/map.php +++ /dev/null @@ -1,31 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -use MessagePack\Packer; -use MessagePack\PackOptions; -use MessagePack\Type\Map; -use MessagePack\TypeTransformer\MapTransformer; - -require __DIR__.'/autoload.php'; - -$packer = new Packer(PackOptions::FORCE_ARR); -$packer->registerTransformer(new MapTransformer()); - -$packedArray = $packer->pack([1, 2, 3]); -$packedMap = $packer->pack(new Map([1, 2, 3])); - -printf("Packed array: %s\n", implode(' ', str_split(bin2hex($packedArray), 2))); -printf("Packed map: %s\n", implode(' ', str_split(bin2hex($packedMap), 2))); - -/* OUTPUT -Packed array: 93 01 02 03 -Packed map: 83 00 01 01 02 02 03 -*/ diff --git a/converter/vendor/rybakit/msgpack/examples/packed_map.php b/converter/vendor/rybakit/msgpack/examples/packed_map.php deleted file mode 100644 index c18ecd5510b3a4bc62ef14accc8d525580172070..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/examples/packed_map.php +++ /dev/null @@ -1,60 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -use App\MessagePack\PackedMap; -use App\MessagePack\PackedMapTransformer; -use MessagePack\BufferUnpacker; -use MessagePack\Packer; - -require __DIR__.'/autoload.php'; - -$schema = [ - 'id' => 'int', - 'first_name' => 'str', - 'last_name' => 'str', -]; - -$profiles = []; -for ($i = 0; $i < 1000; ++$i) { - $profiles[] = [ - 'id' => $i, - 'first_name' => sprintf('first_name_%03s', $i), - 'last_name' => sprintf('last_name_%03s', $i), - ]; -} - -$transformer = new PackedMapTransformer(3); - -$packer = new Packer(); -$packer->registerTransformer($transformer); - -$unpacker = new BufferUnpacker(); -$unpacker->registerTransformer($transformer); - -$packedMap = $packer->pack($profiles); -$packedPackedMap = $packer->pack(new PackedMap($profiles, $schema)); - -$unpackedMap = $unpacker->reset($packedMap)->unpack(); -$unpackedPackedMap = $unpacker->reset($packedPackedMap)->unpack(); - -if (($unpackedMap !== $profiles) || ($unpackedPackedMap !== $profiles)) { - exit(1); -} - -printf("Map size: %dB\n", strlen($packedMap)); -printf("PackedMap size: %dB\n", strlen($packedPackedMap)); -printf("Space savings: %.2F%%\n", 1 - strlen($packedPackedMap) / strlen($packedMap)); - -/* OUTPUT -Map size: 56619B -PackedMap size: 31660B -Space savings: 0.44% -*/ diff --git a/converter/vendor/rybakit/msgpack/examples/sugar.php b/converter/vendor/rybakit/msgpack/examples/sugar.php deleted file mode 100644 index 2189df0bd377cd1d70c232558e42d00e8a290338..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/examples/sugar.php +++ /dev/null @@ -1,23 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -use MessagePack\MessagePack; - -require __DIR__.'/autoload.php'; - -$packed = MessagePack::pack('foobar'); -$unpacked = MessagePack::unpack($packed); - -echo "$unpacked\n"; - -/* OUTPUT -foobar -*/ diff --git a/converter/vendor/rybakit/msgpack/examples/uint64.php b/converter/vendor/rybakit/msgpack/examples/uint64.php deleted file mode 100644 index d88f21d662e898a42698e5b329bc1dfbe16b3ce7..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/examples/uint64.php +++ /dev/null @@ -1,36 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -use App\MessagePack\Uint64; -use App\MessagePack\Uint64Transformer; -use MessagePack\BufferUnpacker; -use MessagePack\Packer; - -require __DIR__.'/autoload.php'; - -if (!extension_loaded('gmp')) { - echo "GMP extension is required to run this example.\n"; - exit(1); -} - -$packer = new Packer(); -$packer->registerTransformer(new Uint64Transformer()); - -$uint64 = new Uint64('18446744073709551615'); -$packed = $packer->pack($uint64); - -printf("Packed (%s): %s\n", $uint64, bin2hex($packed)); -printf("Unpacked: %s\n", (new BufferUnpacker($packed))->unpack()); - -/* OUTPUT -Packed (18446744073709551615): cfffffffffffffffff -Unpacked: 18446744073709551615 -*/ diff --git a/converter/vendor/rybakit/msgpack/phpunit.xml.dist b/converter/vendor/rybakit/msgpack/phpunit.xml.dist deleted file mode 100644 index 409290700d6f65efd9736cb24cd26ca60ad46090..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/phpunit.xml.dist +++ /dev/null @@ -1,36 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> - -<phpunit backupGlobals="false" - backupStaticAttributes="false" - colors="true" - convertErrorsToExceptions="true" - convertNoticesToExceptions="true" - convertWarningsToExceptions="true" - processIsolation="false" - stopOnFailure="false" - syntaxCheck="false" - verbose="true" - bootstrap="vendor/autoload.php" -> - <php> - <ini name="date.timezone" value="UTC" /> - <ini name="display_errors" value="On" /> - <ini name="display_startup_errors" value="On" /> - <ini name="error_reporting" value="E_ALL" /> - </php> - - <testsuites> - <testsuite name="unit"> - <directory>tests/Unit</directory> - </testsuite> - <testsuite name="examples"> - <file>tests/ExamplesTest.php</file> - </testsuite> - </testsuites> - - <filter> - <whitelist> - <directory>src</directory> - </whitelist> - </filter> -</phpunit> diff --git a/converter/vendor/rybakit/msgpack/src/BufferUnpacker.php b/converter/vendor/rybakit/msgpack/src/BufferUnpacker.php deleted file mode 100644 index 69d84f8aa9ac78638663d7578b0f1cac7d9578a1..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/src/BufferUnpacker.php +++ /dev/null @@ -1,596 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack; - -use MessagePack\Exception\InsufficientDataException; -use MessagePack\Exception\IntegerOverflowException; -use MessagePack\Exception\UnpackingFailedException; -use MessagePack\TypeTransformer\Unpackable; - -class BufferUnpacker -{ - private $buffer; - private $offset = 0; - private $isBigIntAsStr; - private $isBigIntAsGmp; - - /** - * @var Unpackable[]|null - */ - private $transformers; - - /** - * @param string $buffer - * @param UnpackOptions|int|null $options - * - * @throws \MessagePack\Exception\InvalidOptionException - */ - public function __construct(string $buffer = '', $options = null) - { - if (null === $options) { - $options = UnpackOptions::fromDefaults(); - } elseif (!$options instanceof PackOptions) { - $options = UnpackOptions::fromBitmask($options); - } - - $this->isBigIntAsStr = $options->isBigIntAsStrMode(); - $this->isBigIntAsGmp = $options->isBigIntAsGmpMode(); - - $this->buffer = $buffer; - } - - public function registerTransformer(Unpackable $transformer) : self - { - $this->transformers[$transformer->getType()] = $transformer; - - return $this; - } - - public function append(string $data) : self - { - $this->buffer .= $data; - - return $this; - } - - public function reset(string $buffer = '') : self - { - $this->buffer = $buffer; - $this->offset = 0; - - return $this; - } - - public function __clone() - { - $this->buffer = ''; - $this->offset = 0; - } - - public function tryUnpack() : array - { - $data = []; - $offset = $this->offset; - - try { - do { - $data[] = $this->unpack(); - $offset = $this->offset; - } while (isset($this->buffer[$this->offset])); - } catch (InsufficientDataException $e) { - $this->offset = $offset; - } - - if ($this->offset) { - $this->buffer = isset($this->buffer[$this->offset]) ? \substr($this->buffer, $this->offset) : ''; - $this->offset = 0; - } - - return $data; - } - - public function unpack() - { - if (!isset($this->buffer[$this->offset])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); - } - - $c = \ord($this->buffer[$this->offset]); - ++$this->offset; - - // fixint - if ($c <= 0x7f) { - return $c; - } - // fixstr - if ($c >= 0xa0 && $c <= 0xbf) { - return ($c & 0x1f) ? $this->unpackStrData($c & 0x1f) : ''; - } - // fixarray - if ($c >= 0x90 && $c <= 0x9f) { - return ($c & 0xf) ? $this->unpackArrayData($c & 0xf) : []; - } - // fixmap - if ($c >= 0x80 && $c <= 0x8f) { - return ($c & 0xf) ? $this->unpackMapData($c & 0xf) : []; - } - // negfixint - if ($c >= 0xe0) { - return $c - 0x100; - } - - switch ($c) { - case 0xc0: return null; - case 0xc2: return false; - case 0xc3: return true; - - // bin - case 0xc4: return $this->unpackStrData($this->unpackUint8()); - case 0xc5: return $this->unpackStrData($this->unpackUint16()); - case 0xc6: return $this->unpackStrData($this->unpackUint32()); - - // float - case 0xca: return $this->unpackFloat32(); - case 0xcb: return $this->unpackFloat64(); - - // uint - case 0xcc: return $this->unpackUint8(); - case 0xcd: return $this->unpackUint16(); - case 0xce: return $this->unpackUint32(); - case 0xcf: return $this->unpackUint64(); - - // int - case 0xd0: return $this->unpackInt8(); - case 0xd1: return $this->unpackInt16(); - case 0xd2: return $this->unpackInt32(); - case 0xd3: return $this->unpackInt64(); - - // str - case 0xd9: return $this->unpackStrData($this->unpackUint8()); - case 0xda: return $this->unpackStrData($this->unpackUint16()); - case 0xdb: return $this->unpackStrData($this->unpackUint32()); - - // array - case 0xdc: return $this->unpackArrayData($this->unpackUint16()); - case 0xdd: return $this->unpackArrayData($this->unpackUint32()); - - // map - case 0xde: return $this->unpackMapData($this->unpackUint16()); - case 0xdf: return $this->unpackMapData($this->unpackUint32()); - - // ext - case 0xd4: return $this->unpackExtData(1); - case 0xd5: return $this->unpackExtData(2); - case 0xd6: return $this->unpackExtData(4); - case 0xd7: return $this->unpackExtData(8); - case 0xd8: return $this->unpackExtData(16); - case 0xc7: return $this->unpackExtData($this->unpackUint8()); - case 0xc8: return $this->unpackExtData($this->unpackUint16()); - case 0xc9: return $this->unpackExtData($this->unpackUint32()); - } - - throw UnpackingFailedException::unknownCode($c); - } - - public function unpackNil() - { - if (!isset($this->buffer[$this->offset])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); - } - - if ("\xc0" === $this->buffer[$this->offset]) { - ++$this->offset; - - return null; - } - - throw UnpackingFailedException::unexpectedCode(\ord($this->buffer[$this->offset++]), 'nil'); - } - - public function unpackBool() - { - if (!isset($this->buffer[$this->offset])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); - } - - $c = \ord($this->buffer[$this->offset]); - ++$this->offset; - - if (0xc2 === $c) { - return false; - } - if (0xc3 === $c) { - return true; - } - - throw UnpackingFailedException::unexpectedCode($c, 'bool'); - } - - public function unpackInt() - { - if (!isset($this->buffer[$this->offset])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); - } - - $c = \ord($this->buffer[$this->offset]); - ++$this->offset; - - // fixint - if ($c <= 0x7f) { - return $c; - } - // negfixint - if ($c >= 0xe0) { - return $c - 0x100; - } - - switch ($c) { - // uint - case 0xcc: return $this->unpackUint8(); - case 0xcd: return $this->unpackUint16(); - case 0xce: return $this->unpackUint32(); - case 0xcf: return $this->unpackUint64(); - - // int - case 0xd0: return $this->unpackInt8(); - case 0xd1: return $this->unpackInt16(); - case 0xd2: return $this->unpackInt32(); - case 0xd3: return $this->unpackInt64(); - } - - throw UnpackingFailedException::unexpectedCode($c, 'int'); - } - - public function unpackFloat() - { - if (!isset($this->buffer[$this->offset])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); - } - - $c = \ord($this->buffer[$this->offset]); - ++$this->offset; - - if (0xcb === $c) { - return $this->unpackFloat64(); - } - if (0xca === $c) { - return $this->unpackFloat32(); - } - - throw UnpackingFailedException::unexpectedCode($c, 'float'); - } - - public function unpackStr() - { - if (!isset($this->buffer[$this->offset])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); - } - - $c = \ord($this->buffer[$this->offset]); - ++$this->offset; - - if ($c >= 0xa0 && $c <= 0xbf) { - return ($c & 0x1f) ? $this->unpackStrData($c & 0x1f) : ''; - } - if (0xd9 === $c) { - return $this->unpackStrData($this->unpackUint8()); - } - if (0xda === $c) { - return $this->unpackStrData($this->unpackUint16()); - } - if (0xdb === $c) { - return $this->unpackStrData($this->unpackUint32()); - } - - throw UnpackingFailedException::unexpectedCode($c, 'str'); - } - - public function unpackBin() - { - if (!isset($this->buffer[$this->offset])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); - } - - $c = \ord($this->buffer[$this->offset]); - ++$this->offset; - - if (0xc4 === $c) { - return $this->unpackStrData($this->unpackUint8()); - } - if (0xc5 === $c) { - return $this->unpackStrData($this->unpackUint16()); - } - if (0xc6 === $c) { - return $this->unpackStrData($this->unpackUint32()); - } - - throw UnpackingFailedException::unexpectedCode($c, 'bin'); - } - - public function unpackArray() - { - $size = $this->unpackArrayHeader(); - - $array = []; - while ($size--) { - $array[] = $this->unpack(); - } - - return $array; - } - - public function unpackArrayHeader() - { - if (!isset($this->buffer[$this->offset])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); - } - - $c = \ord($this->buffer[$this->offset]); - ++$this->offset; - - if ($c >= 0x90 && $c <= 0x9f) { - return $c & 0xf; - } - if (0xdc === $c) { - return $this->unpackUint16(); - } - if (0xdd === $c) { - return $this->unpackUint32(); - } - - throw UnpackingFailedException::unexpectedCode($c, 'array header'); - } - - public function unpackMap() - { - $size = $this->unpackMapHeader(); - - $map = []; - while ($size--) { - $map[$this->unpack()] = $this->unpack(); - } - - return $map; - } - - public function unpackMapHeader() - { - if (!isset($this->buffer[$this->offset])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); - } - - $c = \ord($this->buffer[$this->offset]); - ++$this->offset; - - if ($c >= 0x80 && $c <= 0x8f) { - return $c & 0xf; - } - if (0xde === $c) { - return $this->unpackUint16(); - } - if (0xdf === $c) { - return $this->unpackUint32(); - } - - throw UnpackingFailedException::unexpectedCode($c, 'map header'); - } - - public function unpackExt() - { - if (!isset($this->buffer[$this->offset])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); - } - - $c = \ord($this->buffer[$this->offset]); - ++$this->offset; - - switch ($c) { - case 0xd4: return $this->unpackExtData(1); - case 0xd5: return $this->unpackExtData(2); - case 0xd6: return $this->unpackExtData(4); - case 0xd7: return $this->unpackExtData(8); - case 0xd8: return $this->unpackExtData(16); - case 0xc7: return $this->unpackExtData($this->unpackUint8()); - case 0xc8: return $this->unpackExtData($this->unpackUint16()); - case 0xc9: return $this->unpackExtData($this->unpackUint32()); - } - - throw UnpackingFailedException::unexpectedCode($c, 'ext header'); - } - - private function unpackUint8() - { - if (!isset($this->buffer[$this->offset])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); - } - - return \ord($this->buffer[$this->offset++]); - } - - private function unpackUint16() - { - if (!isset($this->buffer[$this->offset + 1])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 2); - } - - $hi = \ord($this->buffer[$this->offset]); - $lo = \ord($this->buffer[++$this->offset]); - ++$this->offset; - - return $hi << 8 | $lo; - } - - private function unpackUint32() - { - if (!isset($this->buffer[$this->offset + 3])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 4); - } - - $num = \unpack('N', $this->buffer, $this->offset)[1]; - $this->offset += 4; - - return $num; - } - - private function unpackUint64() - { - if (!isset($this->buffer[$this->offset + 7])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 8); - } - - $num = \unpack('J', $this->buffer, $this->offset)[1]; - $this->offset += 8; - - return $num < 0 ? $this->handleIntOverflow($num) : $num; - } - - private function unpackInt8() - { - if (!isset($this->buffer[$this->offset])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 1); - } - - $num = \ord($this->buffer[$this->offset]); - ++$this->offset; - - return $num > 0x7f ? $num - 0x100 : $num; - } - - private function unpackInt16() - { - if (!isset($this->buffer[$this->offset + 1])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 2); - } - - $hi = \ord($this->buffer[$this->offset]); - $lo = \ord($this->buffer[++$this->offset]); - ++$this->offset; - - return $hi > 0x7f ? $hi << 8 | $lo - 0x10000 : $hi << 8 | $lo; - } - - private function unpackInt32() - { - if (!isset($this->buffer[$this->offset + 3])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 4); - } - - $num = \unpack('N', $this->buffer, $this->offset)[1]; - $this->offset += 4; - - return $num > 0x7fffffff ? $num - 0x100000000 : $num; - } - - private function unpackInt64() - { - if (!isset($this->buffer[$this->offset + 7])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 8); - } - - $num = \unpack('J', $this->buffer, $this->offset)[1]; - $this->offset += 8; - - return $num; - } - - private function unpackFloat32() - { - if (!isset($this->buffer[$this->offset + 3])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 4); - } - - $num = \unpack('G', $this->buffer, $this->offset)[1]; - $this->offset += 4; - - return $num; - } - - private function unpackFloat64() - { - if (!isset($this->buffer[$this->offset + 7])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 8); - } - - $num = \unpack('E', $this->buffer, $this->offset)[1]; - $this->offset += 8; - - return $num; - } - - private function unpackStrData($length) - { - if (!isset($this->buffer[$this->offset + $length - 1])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, $length); - } - - $str = \substr($this->buffer, $this->offset, $length); - $this->offset += $length; - - return $str; - } - - private function unpackArrayData($size) - { - $array = []; - while ($size--) { - $array[] = $this->unpack(); - } - - return $array; - } - - private function unpackMapData($size) - { - $map = []; - while ($size--) { - $map[$this->unpack()] = $this->unpack(); - } - - return $map; - } - - private function unpackExtData($length) - { - if (!isset($this->buffer[$this->offset + $length - 1])) { - throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, $length); - } - - // int8 - $type = \ord($this->buffer[$this->offset]); - ++$this->offset; - - if ($type > 0x7f) { - $type -= 0x100; - } - - if (isset($this->transformers[$type])) { - return $this->transformers[$type]->unpack($this, $length); - } - - $data = \substr($this->buffer, $this->offset, $length); - $this->offset += $length; - - return new Ext($type, $data); - } - - private function handleIntOverflow($value) - { - if ($this->isBigIntAsStr) { - return \sprintf('%u', $value); - } - if ($this->isBigIntAsGmp) { - return \gmp_init(\sprintf('%u', $value)); - } - - throw new IntegerOverflowException($value); - } -} diff --git a/converter/vendor/rybakit/msgpack/src/Exception/InsufficientDataException.php b/converter/vendor/rybakit/msgpack/src/Exception/InsufficientDataException.php deleted file mode 100644 index 5ebc61aa29c9152eefbadcff84f612f02e08a77c..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/src/Exception/InsufficientDataException.php +++ /dev/null @@ -1,23 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Exception; - -class InsufficientDataException extends UnpackingFailedException -{ - public static function unexpectedLength(string $buffer, int $offset, int $expectedLength) : self - { - $actualLength = \strlen($buffer) - $offset; - $message = "Not enough data to unpack: expected $expectedLength, got $actualLength."; - - return new self($message); - } -} diff --git a/converter/vendor/rybakit/msgpack/src/Exception/IntegerOverflowException.php b/converter/vendor/rybakit/msgpack/src/Exception/IntegerOverflowException.php deleted file mode 100644 index e0b5f1e20ac66fc99209a3cf12f07aa69148dce5..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/src/Exception/IntegerOverflowException.php +++ /dev/null @@ -1,29 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Exception; - -class IntegerOverflowException extends UnpackingFailedException -{ - private $value; - - public function __construct(int $value) - { - parent::__construct(\sprintf('The value is too big: %u.', $value)); - - $this->value = $value; - } - - public function getValue() : int - { - return $this->value; - } -} diff --git a/converter/vendor/rybakit/msgpack/src/Exception/InvalidOptionException.php b/converter/vendor/rybakit/msgpack/src/Exception/InvalidOptionException.php deleted file mode 100644 index b9986925565a4a404b28f85aa904af37e83cbde5..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/src/Exception/InvalidOptionException.php +++ /dev/null @@ -1,24 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Exception; - -class InvalidOptionException extends \InvalidArgumentException -{ - public static function outOfRange(string $invalidOption, array $validOptions) : self - { - $use = \count($validOptions) > 2 - ? \sprintf('one of %2$s or %1$s', \array_pop($validOptions), \implode(', ', $validOptions)) - : \implode(' or ', $validOptions); - - return new self("Invalid option $invalidOption, use $use."); - } -} diff --git a/converter/vendor/rybakit/msgpack/src/Exception/PackingFailedException.php b/converter/vendor/rybakit/msgpack/src/Exception/PackingFailedException.php deleted file mode 100644 index e7df078877bfbb7219766784b9bf259a3e843022..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/src/Exception/PackingFailedException.php +++ /dev/null @@ -1,38 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Exception; - -class PackingFailedException extends \RuntimeException -{ - private $value; - - public function __construct($value, string $message = '', \Throwable $previous = null) - { - parent::__construct($message, 0, $previous); - - $this->value = $value; - } - - public function getValue() - { - return $this->value; - } - - public static function unsupportedType($value) : self - { - $message = \sprintf('Unsupported type: %s.', - \is_object($value) ? \get_class($value) : \gettype($value) - ); - - return new self($value, $message); - } -} diff --git a/converter/vendor/rybakit/msgpack/src/Exception/UnpackingFailedException.php b/converter/vendor/rybakit/msgpack/src/Exception/UnpackingFailedException.php deleted file mode 100644 index 10ad83d86998cd90758ba75ce896b1c8d77cef1e..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/src/Exception/UnpackingFailedException.php +++ /dev/null @@ -1,25 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Exception; - -class UnpackingFailedException extends \RuntimeException -{ - public static function unknownCode(int $code) : self - { - return new self(\sprintf('Unknown code: 0x%x.', $code)); - } - - public static function unexpectedCode(int $code, string $type) : self - { - return new self(\sprintf('Unexpected %s code: 0x%x.', $type, $code)); - } -} diff --git a/converter/vendor/rybakit/msgpack/src/Ext.php b/converter/vendor/rybakit/msgpack/src/Ext.php deleted file mode 100644 index ff5bd0798c3fbc8a101a9eb384ae03c99c4ddb79..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/src/Ext.php +++ /dev/null @@ -1,24 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack; - -final class Ext -{ - public $type; - public $data; - - public function __construct(int $type, string $data) - { - $this->type = $type; - $this->data = $data; - } -} diff --git a/converter/vendor/rybakit/msgpack/src/MessagePack.php b/converter/vendor/rybakit/msgpack/src/MessagePack.php deleted file mode 100644 index bd0f5411ccd3eee4fd6633e2d3a0bbf4adfce08a..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/src/MessagePack.php +++ /dev/null @@ -1,50 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack; - -final class MessagePack -{ - /** - * @codeCoverageIgnore - */ - private function __construct() - { - } - - /** - * @param mixed $value - * @param PackOptions|int|null $options - * - * @throws \MessagePack\Exception\InvalidOptionException - * @throws \MessagePack\Exception\PackingFailedException - * - * @return string - */ - public static function pack($value, $options = null) : string - { - return (new Packer($options))->pack($value); - } - - /** - * @param string $data - * @param UnpackOptions|int|null $options - * - * @throws \MessagePack\Exception\InvalidOptionException - * @throws \MessagePack\Exception\UnpackingFailedException - * - * @return mixed - */ - public static function unpack(string $data, $options = null) - { - return (new BufferUnpacker($data, $options))->unpack(); - } -} diff --git a/converter/vendor/rybakit/msgpack/src/PackOptions.php b/converter/vendor/rybakit/msgpack/src/PackOptions.php deleted file mode 100644 index 1724f6b3d50859ab731e73ae2662defb0052cbe5..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/src/PackOptions.php +++ /dev/null @@ -1,129 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack; - -use MessagePack\Exception\InvalidOptionException; - -final class PackOptions -{ - public const FORCE_STR = 0b00000001; - public const FORCE_BIN = 0b00000010; - public const DETECT_STR_BIN = 0b00000100; - public const FORCE_ARR = 0b00001000; - public const FORCE_MAP = 0b00010000; - public const DETECT_ARR_MAP = 0b00100000; - public const FORCE_FLOAT32 = 0b01000000; - public const FORCE_FLOAT64 = 0b10000000; - - private $strBinMode; - private $arrMapMode; - private $floatMode; - - private function __construct() - { - } - - public static function fromDefaults() : self - { - $self = new self(); - $self->strBinMode = self::DETECT_STR_BIN; - $self->arrMapMode = self::DETECT_ARR_MAP; - $self->floatMode = self::FORCE_FLOAT64; - - return $self; - } - - public static function fromBitmask(int $bitmask) : self - { - $self = new self(); - - $self->strBinMode = self::getSingleOption('str/bin', $bitmask, - self::FORCE_STR | - self::FORCE_BIN | - self::DETECT_STR_BIN - ) ?: self::DETECT_STR_BIN; - - $self->arrMapMode = self::getSingleOption('arr/map', $bitmask, - self::FORCE_ARR | - self::FORCE_MAP | - self::DETECT_ARR_MAP - ) ?: self::DETECT_ARR_MAP; - - $self->floatMode = self::getSingleOption('float', $bitmask, - self::FORCE_FLOAT32 | - self::FORCE_FLOAT64 - ) ?: self::FORCE_FLOAT64; - - return $self; - } - - public function isDetectStrBinMode() : bool - { - return self::DETECT_STR_BIN === $this->strBinMode; - } - - public function isForceStrMode() : bool - { - return self::FORCE_STR === $this->strBinMode; - } - - public function isForceBinMode() : bool - { - return self::FORCE_BIN === $this->strBinMode; - } - - public function isDetectArrMapMode() : bool - { - return self::DETECT_ARR_MAP === $this->arrMapMode; - } - - public function isForceArrMode() : bool - { - return self::FORCE_ARR === $this->arrMapMode; - } - - public function isForceMapMode() : bool - { - return self::FORCE_MAP === $this->arrMapMode; - } - - public function isForceFloat32Mode() : bool - { - return self::FORCE_FLOAT32 === $this->floatMode; - } - - private static function getSingleOption(string $name, int $bitmask, int $validBitmask) : int - { - $option = $bitmask & $validBitmask; - if ($option === ($option & -$option)) { - return $option; - } - - static $map = [ - self::FORCE_STR => 'FORCE_STR', - self::FORCE_BIN => 'FORCE_BIN', - self::DETECT_STR_BIN => 'DETECT_STR_BIN', - self::FORCE_ARR => 'FORCE_ARR', - self::FORCE_MAP => 'FORCE_MAP', - self::DETECT_ARR_MAP => 'DETECT_ARR_MAP', - self::FORCE_FLOAT32 => 'FORCE_FLOAT32', - self::FORCE_FLOAT64 => 'FORCE_FLOAT64', - ]; - - $validOptions = []; - for ($i = $validBitmask & -$validBitmask; $i <= $validBitmask; $i <<= 1) { - $validOptions[] = __CLASS__.'::'.$map[$i]; - } - - throw InvalidOptionException::outOfRange($name, $validOptions); - } -} diff --git a/converter/vendor/rybakit/msgpack/src/Packer.php b/converter/vendor/rybakit/msgpack/src/Packer.php deleted file mode 100644 index 7df52b78b07a406ad1c266c589ea93506c4db8e6..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/src/Packer.php +++ /dev/null @@ -1,293 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack; - -use MessagePack\Exception\InvalidOptionException; -use MessagePack\Exception\PackingFailedException; -use MessagePack\TypeTransformer\Packable; - -class Packer -{ - private const UTF8_REGEX = '/\A(?: - [\x00-\x7F]++ # ASCII - | [\xC2-\xDF][\x80-\xBF] # non-overlong 2-byte - | \xE0[\xA0-\xBF][\x80-\xBF] # excluding overlongs - | [\xE1-\xEC\xEE\xEF][\x80-\xBF]{2} # straight 3-byte - | \xED[\x80-\x9F][\x80-\xBF] # excluding surrogates - | \xF0[\x90-\xBF][\x80-\xBF]{2} # planes 1-3 - | [\xF1-\xF3][\x80-\xBF]{3} # planes 4-15 - | \xF4[\x80-\x8F][\x80-\xBF]{2} # plane 16 - )*+\z/x'; - - private $isDetectStrBin; - private $isForceStr; - private $isDetectArrMap; - private $isForceArr; - private $isForceFloat32; - - /** - * @var Packable[]|null - */ - private $transformers; - - /** - * @param PackOptions|int|null $options - * - * @throws InvalidOptionException - */ - public function __construct($options = null) - { - if (null === $options) { - $options = PackOptions::fromDefaults(); - } elseif (!$options instanceof PackOptions) { - $options = PackOptions::fromBitmask($options); - } - - $this->isDetectStrBin = $options->isDetectStrBinMode(); - $this->isForceStr = $options->isForceStrMode(); - $this->isDetectArrMap = $options->isDetectArrMapMode(); - $this->isForceArr = $options->isForceArrMode(); - $this->isForceFloat32 = $options->isForceFloat32Mode(); - } - - public function registerTransformer(Packable $transformer) : self - { - $this->transformers[] = $transformer; - - return $this; - } - - public function pack($value) - { - if (\is_int($value)) { - return $this->packInt($value); - } - if (\is_string($value)) { - if ($this->isForceStr) { - return $this->packStr($value); - } - if ($this->isDetectStrBin) { - return \preg_match(self::UTF8_REGEX, $value) - ? $this->packStr($value) - : $this->packBin($value); - } - - return $this->packBin($value); - } - if (\is_array($value)) { - if ($this->isDetectArrMap) { - if (!isset($value[0]) && !\array_key_exists(0, $value)) { - return empty($value) ? "\x90" : $this->packMap($value); - } - - return \array_values($value) === $value - ? $this->packArray($value) - : $this->packMap($value); - } - - return $this->isForceArr ? $this->packArray($value) : $this->packMap($value); - } - if (null === $value) { - return "\xc0"; - } - if (\is_bool($value)) { - return $value ? "\xc3" : "\xc2"; - } - if (\is_float($value)) { - return $this->packFloat($value); - } - if ($value instanceof Ext) { - return $this->packExt($value->type, $value->data); - } - if ($this->transformers) { - foreach ($this->transformers as $transformer) { - if (null !== $packed = $transformer->pack($this, $value)) { - return $packed; - } - } - } - - throw PackingFailedException::unsupportedType($value); - } - - public function packNil() - { - return "\xc0"; - } - - public function packBool($bool) - { - return $bool ? "\xc3" : "\xc2"; - } - - public function packInt($int) - { - if ($int >= 0) { - if ($int <= 0x7f) { - return \chr($int); - } - if ($int <= 0xff) { - return "\xcc".\chr($int); - } - if ($int <= 0xffff) { - return "\xcd".\chr($int >> 8).\chr($int); - } - if ($int <= 0xffffffff) { - return \pack('CN', 0xce, $int); - } - - return \pack('CJ', 0xcf, $int); - } - - if ($int >= -0x20) { - return \chr(0xe0 | $int); - } - if ($int >= -0x80) { - return "\xd0".\chr($int); - } - if ($int >= -0x8000) { - return "\xd1".\chr($int >> 8).\chr($int); - } - if ($int >= -0x80000000) { - return \pack('CN', 0xd2, $int); - } - - return \pack('CJ', 0xd3, $int); - } - - public function packFloat($float) - { - return $this->isForceFloat32 - ? "\xca".\pack('G', $float) - : "\xcb".\pack('E', $float); - } - - public function packStr($str) - { - $length = \strlen($str); - - if ($length < 32) { - return \chr(0xa0 | $length).$str; - } - if ($length <= 0xff) { - return "\xd9".\chr($length).$str; - } - if ($length <= 0xffff) { - return "\xda".\chr($length >> 8).\chr($length).$str; - } - - return \pack('CN', 0xdb, $length).$str; - } - - public function packBin($str) - { - $length = \strlen($str); - - if ($length <= 0xff) { - return "\xc4".\chr($length).$str; - } - if ($length <= 0xffff) { - return "\xc5".\chr($length >> 8).\chr($length).$str; - } - - return \pack('CN', 0xc6, $length).$str; - } - - public function packArray($array) - { - $data = $this->packArrayHeader(\count($array)); - - foreach ($array as $val) { - $data .= $this->pack($val); - } - - return $data; - } - - public function packArrayHeader($size) - { - if ($size <= 0xf) { - return \chr(0x90 | $size); - } - if ($size <= 0xffff) { - return "\xdc".\chr($size >> 8).\chr($size); - } - - return \pack('CN', 0xdd, $size); - } - - public function packMap($map) - { - $data = $this->packMapHeader(\count($map)); - - if ($this->isForceStr) { - foreach ($map as $key => $val) { - $data .= \is_string($key) ? $this->packStr($key) : $this->packInt($key); - $data .= $this->pack($val); - } - - return $data; - } - - if ($this->isDetectStrBin) { - foreach ($map as $key => $val) { - $data .= \is_string($key) - ? (\preg_match(self::UTF8_REGEX, $key) ? $this->packStr($key) : $this->packBin($key)) - : $this->packInt($key); - $data .= $this->pack($val); - } - - return $data; - } - - foreach ($map as $key => $val) { - $data .= \is_string($key) ? $this->packBin($key) : $this->packInt($key); - $data .= $this->pack($val); - } - - return $data; - } - - public function packMapHeader($size) - { - if ($size <= 0xf) { - return \chr(0x80 | $size); - } - if ($size <= 0xffff) { - return "\xde".\chr($size >> 8).\chr($size); - } - - return \pack('CN', 0xdf, $size); - } - - public function packExt($type, $data) - { - $length = \strlen($data); - - switch ($length) { - case 1: return "\xd4".\chr($type).$data; - case 2: return "\xd5".\chr($type).$data; - case 4: return "\xd6".\chr($type).$data; - case 8: return "\xd7".\chr($type).$data; - case 16: return "\xd8".\chr($type).$data; - } - - if ($length <= 0xff) { - return "\xc7".\chr($length).\chr($type).$data; - } - if ($length <= 0xffff) { - return \pack('CnC', 0xc8, $length, $type).$data; - } - - return \pack('CNC', 0xc9, $length, $type).$data; - } -} diff --git a/converter/vendor/rybakit/msgpack/src/Type/Binary.php b/converter/vendor/rybakit/msgpack/src/Type/Binary.php deleted file mode 100644 index 5ea8f92f9db9747c66bf04870ee6c15a0b9e7113..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/src/Type/Binary.php +++ /dev/null @@ -1,22 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Type; - -final class Binary -{ - public $data; - - public function __construct(string $data) - { - $this->data = $data; - } -} diff --git a/converter/vendor/rybakit/msgpack/src/Type/Map.php b/converter/vendor/rybakit/msgpack/src/Type/Map.php deleted file mode 100644 index 48c08995c26441f9fba9becdd1bb1418c68c0172..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/src/Type/Map.php +++ /dev/null @@ -1,22 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Type; - -final class Map -{ - public $map; - - public function __construct(array $map) - { - $this->map = $map; - } -} diff --git a/converter/vendor/rybakit/msgpack/src/TypeTransformer/BinaryTransformer.php b/converter/vendor/rybakit/msgpack/src/TypeTransformer/BinaryTransformer.php deleted file mode 100644 index 3acb8cbe6e21d00e4113092bdb76131fc0167b68..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/src/TypeTransformer/BinaryTransformer.php +++ /dev/null @@ -1,25 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\TypeTransformer; - -use MessagePack\Packer; -use MessagePack\Type\Binary; - -class BinaryTransformer implements Packable -{ - public function pack(Packer $packer, $value) : ?string - { - return $value instanceof Binary - ? $packer->packBin($value->data) - : null; - } -} diff --git a/converter/vendor/rybakit/msgpack/src/TypeTransformer/MapTransformer.php b/converter/vendor/rybakit/msgpack/src/TypeTransformer/MapTransformer.php deleted file mode 100644 index c3473bf731ad23cd21b870aaa01c906875bb1ac8..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/src/TypeTransformer/MapTransformer.php +++ /dev/null @@ -1,25 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\TypeTransformer; - -use MessagePack\Packer; -use MessagePack\Type\Map; - -class MapTransformer implements Packable -{ - public function pack(Packer $packer, $value) : ?string - { - return $value instanceof Map - ? $packer->packMap($value->map) - : null; - } -} diff --git a/converter/vendor/rybakit/msgpack/src/TypeTransformer/Packable.php b/converter/vendor/rybakit/msgpack/src/TypeTransformer/Packable.php deleted file mode 100644 index 730fc435486a4191e86155330de3dadf90d4a553..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/src/TypeTransformer/Packable.php +++ /dev/null @@ -1,19 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\TypeTransformer; - -use MessagePack\Packer; - -interface Packable -{ - public function pack(Packer $packer, $value) : ?string; -} diff --git a/converter/vendor/rybakit/msgpack/src/TypeTransformer/Unpackable.php b/converter/vendor/rybakit/msgpack/src/TypeTransformer/Unpackable.php deleted file mode 100644 index 2f16e14c34af4e26aaee72f64fb87a83c7f43a4a..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/src/TypeTransformer/Unpackable.php +++ /dev/null @@ -1,21 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\TypeTransformer; - -use MessagePack\BufferUnpacker; - -interface Unpackable -{ - public function getType() : int; - - public function unpack(BufferUnpacker $unpacker, int $extLength); -} diff --git a/converter/vendor/rybakit/msgpack/src/UnpackOptions.php b/converter/vendor/rybakit/msgpack/src/UnpackOptions.php deleted file mode 100644 index f59b6e193d3baf05a9a76f9e5c871f63d22cfe20..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/src/UnpackOptions.php +++ /dev/null @@ -1,84 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack; - -use MessagePack\Exception\InvalidOptionException; - -final class UnpackOptions -{ - public const BIGINT_AS_STR = 0b001; - public const BIGINT_AS_GMP = 0b010; - public const BIGINT_AS_EXCEPTION = 0b100; - - private $bigIntMode; - - private function __construct() - { - } - - public static function fromDefaults() : self - { - $self = new self(); - $self->bigIntMode = self::BIGINT_AS_STR; - - return $self; - } - - public static function fromBitmask(int $bitmask) : self - { - $self = new self(); - - $self->bigIntMode = self::getSingleOption('bigint', $bitmask, - self::BIGINT_AS_STR | - self::BIGINT_AS_GMP | - self::BIGINT_AS_EXCEPTION - ) ?: self::BIGINT_AS_STR; - - return $self; - } - - public function isBigIntAsStrMode() : bool - { - return self::BIGINT_AS_STR === $this->bigIntMode; - } - - public function isBigIntAsGmpMode() : bool - { - return self::BIGINT_AS_GMP === $this->bigIntMode; - } - - public function isBigIntAsExceptionMode() : bool - { - return self::BIGINT_AS_EXCEPTION === $this->bigIntMode; - } - - private static function getSingleOption(string $name, int $bitmask, int $validBitmask) : int - { - $option = $bitmask & $validBitmask; - if ($option === ($option & -$option)) { - return $option; - } - - static $map = [ - self::BIGINT_AS_STR => 'BIGINT_AS_STR', - self::BIGINT_AS_GMP => 'BIGINT_AS_GMP', - self::BIGINT_AS_EXCEPTION => 'BIGINT_AS_EXCEPTION', - ]; - - $validOptions = []; - for ($i = $validBitmask & -$validBitmask; $i <= $validBitmask; $i <<= 1) { - $validOptions[] = __CLASS__.'::'.$map[$i]; - } - - throw InvalidOptionException::outOfRange($name, $validOptions); - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/DataProvider.php b/converter/vendor/rybakit/msgpack/tests/DataProvider.php deleted file mode 100644 index 04e0abf8f7a0476e0b579d051ca0a77925abb037..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/DataProvider.php +++ /dev/null @@ -1,269 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -/* - * Most of the test data in this file are borrowed from - * https://github.com/vsergeev/u-msgpack-python/blob/master/test_umsgpack.py - */ - -namespace MessagePack\Tests; - -use MessagePack\Ext; - -class DataProvider -{ - public static function provideData() : array - { - return array_merge( - self::provideNilData(), - self::provideBoolData(), - self::provideIntData(), - self::provideFloatData(), - self::provideStrData(), - self::provideBinData(), - self::provideArrayData(), - self::provideMapData(), - self::provideExtData() - ); - } - - public static function provideUnpackData() : array - { - return array_merge( - self::provideNilData(), - self::provideBoolData(), - self::provideIntUnpackData(), - self::provideFloatUnpackData(), - self::provideStrData(), - self::provideBinData(), - self::provideArrayData(), - self::provideMapUnpackData(), - self::provideExtData() - ); - } - - public static function provideNilData() : array - { - return [ - 'nil' => [null, "\xc0"], - ]; - } - - public static function provideBoolData() : array - { - return [ - 'false' => [false, "\xc2"], - 'true' => [true, "\xc3"], - ]; - } - - public static function provideIntData() : array - { - return [ - '7-bit uint #1' => [0, "\x00"], - '7-bit uint #2' => [16, "\x10"], - '7-bit uint #3' => [127, "\x7f"], - - '5-bit sint #1' => [-1, "\xff"], - '5-bit sint #2' => [-16, "\xf0"], - '5-bit sint #3' => [-32, "\xe0"], - - '8-bit uint #1' => [128, "\xcc\x80"], - '8-bit uint #2' => [240, "\xcc\xf0"], - '8-bit uint #3' => [255, "\xcc\xff"], - - '16-bit uint #1' => [256, "\xcd\x01\x00"], - '16-bit uint #2' => [8192, "\xcd\x20\x00"], - '16-bit uint #3' => [65535, "\xcd\xff\xff"], - - '32-bit uint #1' => [65536, "\xce\x00\x01\x00\x00"], - '32-bit uint #2' => [2097152, "\xce\x00\x20\x00\x00"], - '32-bit uint #3' => [4294967295, "\xce\xff\xff\xff\xff"], - - '64-bit uint #1' => [4294967296, "\xcf"."\x00\x00\x00\x01"."\x00\x00\x00\x00"], - '64-bit uint #2' => [281474976710656, "\xcf"."\x00\x01\x00\x00"."\x00\x00\x00\x00"], - '64-bit uint #3' => [9223372036854775807, "\xcf"."\x7f\xff\xff\xff"."\xff\xff\xff\xff"], - - '8-bit int #1' => [-33, "\xd0\xdf"], - '8-bit int #2' => [-100, "\xd0\x9c"], - '8-bit int #3' => [-128, "\xd0\x80"], - - '16-bit int #1' => [-129, "\xd1\xff\x7f"], - '16-bit int #2' => [-2000, "\xd1\xf8\x30"], - '16-bit int #3' => [-32768, "\xd1\x80\x00"], - - '32-bit int #1' => [-32769, "\xd2\xff\xff\x7f\xff"], - '32-bit int #2' => [-1000000000, "\xd2\xc4\x65\x36\x00"], - '32-bit int #3' => [-2147483648, "\xd2\x80\x00\x00\x00"], - - '64-bit int #1' => [-2147483649, "\xd3"."\xff\xff\xff\xff"."\x7f\xff\xff\xff"], - '64-bit int #2' => [-4294967296, "\xd3"."\xff\xff\xff\xff"."\x00\x00\x00\x00"], - '64-bit int #3' => [-281474976710656, "\xd3"."\xff\xff\x00\x00"."\x00\x00\x00\x00"], - // https://bugs.php.net/bug.php?id=53934 - '64-bit int #4' => [(int) '-9223372036854775808', "\xd3"."\x80\x00\x00\x00"."\x00\x00\x00\x00"], - ]; - } - - public static function provideIntUnpackData() : array - { - return array_merge(self::provideIntData(), [ - '64-bit uint #4' => [0, "\xcf"."\x00\x00\x00\x00"."\x00\x00\x00\x00"], - - '8-bit int #4' => [127, "\xd0\x7f"], - - '16-bit int #4' => [32767, "\xd1\x7f\xff"], - - '32-bit int #4' => [2147483647, "\xd2\x7f\xff\xff\xff"], - - '64-bit int #5' => [4294967296, "\xd3"."\x00\x00\x00\x01"."\x00\x00\x00\x00"], - '64-bit int #6' => [281474976710656, "\xd3"."\x00\x01\x00\x00"."\x00\x00\x00\x00"], - '64-bin int #7' => [9223372036854775807, "\xd3"."\x7f\xff\xff\xff"."\xff\xff\xff\xff"], - ]); - } - - public static function provideFloatData() : array - { - return [ - '64-bit float #1' => [0.0, "\xcb"."\x00\x00\x00\x00"."\x00\x00\x00\x00"], - '64-bit float #2' => [2.5, "\xcb"."\x40\x04\x00\x00"."\x00\x00\x00\x00"], - '64-bit float #3' => [10 ** 35, "\xcb"."\x47\x33\x42\x61"."\x72\xc7\x4d\x82"], - ]; - } - - public static function provideFloatUnpackData() : array - { - return array_merge(self::provideFloatData(), [ - '32-bit float #1' => [0.0, "\xca"."\x00\x00\x00\x00"], - '32-bit float #2' => [2.5, "\xca"."\x40\x20\x00\x00"], - ]); - } - - public static function provideStrData() : array - { - return [ - 'fix string #1' => ['', "\xa0"], - 'fix string #2' => ['a', "\xa1\x61"], - 'fix string #3' => ['abc', "\xa3\x61\x62\x63"], - 'fix string #4' => [str_repeat('a', 31), "\xbf".str_repeat("\x61", 31)], - - '8-bit string #1' => [str_repeat('b', 32), "\xd9\x20".str_repeat('b', 32)], - '8-bit string #2' => [str_repeat('c', 100), "\xd9\x64".str_repeat('c', 100)], - '8-bit string #3' => [str_repeat('d', 255), "\xd9\xff".str_repeat('d', 255)], - '16-bit string #1' => [str_repeat('b', 256), "\xda\x01\x00".str_repeat('b', 256)], - '16-bit string #2' => [str_repeat('c', 65535), "\xda\xff\xff".str_repeat('c', 65535)], - '32-bit string' => [str_repeat('b', 65536), "\xdb\x00\x01\x00\x00".str_repeat('b', 65536)], - - 'wide char string #1' => ['Allagbé', "\xa8Allagb\xc3\xa9"], - 'wide char string #2' => ['По оживлённым берегам', "\xd9\x28\xd0\x9f\xd0\xbe\x20\xd0\xbe\xd0\xb6\xd0\xb8\xd0\xb2\xd0\xbb\xd1\x91\xd0\xbd\xd0\xbd\xd1\x8b\xd0\xbc\x20\xd0\xb1\xd0\xb5\xd1\x80\xd0\xb5\xd0\xb3\xd0\xb0\xd0\xbc"], - ]; - } - - public static function provideBinData() : array - { - return [ - '8-bit binary #1' => ["\x80", "\xc4\x01"."\x80"], - '8-bit binary #2' => [str_repeat("\x80", 32), "\xc4\x20".str_repeat("\x80", 32)], - '8-bit binary #3' => [str_repeat("\x80", 255), "\xc4\xff".str_repeat("\x80", 255)], - '16-bit binary' => [str_repeat("\x80", 256), "\xc5\x01\x00".str_repeat("\x80", 256)], - '32-bit binary' => [str_repeat("\x80", 65536), "\xc6\x00\x01\x00\x00".str_repeat("\x80", 65536)], - ]; - } - - public static function provideArrayData() : array - { - return [ - 'fix array #1' => [[], "\x90"], - 'fix array #2' => [[null, null], "\x92\xc0\xc0"], - 'fix array #3' => [[5, 'abc', true], "\x93\x05\xa3\x61\x62\x63\xc3"], - '16-bit array #1' => [array_fill(0, 16, 0x05), "\xdc\x00\x10".str_repeat("\x05", 16)], - '16-bit array #2' => [array_fill(0, 65535, 0x05), "\xdc\xff\xff".str_repeat("\x05", 65535)], - '32-bit array' => [array_fill(0, 65536, 0x05), "\xdd\x00\x01\x00\x00".str_repeat("\x05", 65536)], - 'complex array' => [[true, 0x01, new Ext(3, 'foo'), 0xff, [1 => false, 2 => 'abc'], "\x80", [1, 2, 3], 'abc'], "\x98\xc3\x01\xc7\x03\x03\x66\x6f\x6f\xcc\xff\x82\x01\xc2\x02\xa3\x61\x62\x63\xc4\x01\x80\x93\x01\x02\x03\xa3\x61\x62\x63"], - ]; - } - - public static function provideMapData() : array - { - return [ - 'fix map #1' => [[1 => true, 2 => 'abc', 3 => "\x80", 4 => null], "\x84\x01\xc3\x02\xa3\x61\x62\x63\x03\xc4\x01\x80\x04\xc0"], - 'fix map #2' => [['abc' => 5], "\x81\xa3\x61\x62\x63\x05"], - 'fix map #3' => [["\x80" => 0xffff], "\x81\xc4\x01\x80\xcd\xff\xff"], - 'fix map #4' => [[-1 => -1, 1 => 1], "\x82\xff\xff\x01\x01"], - '16-bit map #1' => [array_fill(1, 16, 0x05), "\xde\x00\x10".array_reduce(range(1, 16), function ($r, $i) { return $r .= pack('C', $i)."\x05"; })], - '16-bit map #2' => [array_fill(1, 65535, 0x05), "\xde\xff\xff".array_reduce(range(1, 127), function ($r, $i) { return $r .= pack('C', $i)."\x05"; }).array_reduce(range(128, 255), function ($r, $i) { return $r .= "\xcc".pack('C', $i)."\x05"; }).array_reduce(range(256, 65535), function ($r, $i) { return $r .= "\xcd".pack('n', $i)."\x05"; })], - '32-bit map' => [array_fill(1, 65536, 0x05), "\xdf\x00\x01\x00\x00".array_reduce(range(1, 127), function ($r, $i) { return $r .= pack('C', $i)."\x05"; }).array_reduce(range(128, 255), function ($r, $i) { return $r .= "\xcc".pack('C', $i)."\x05"; }).array_reduce(range(256, 65535), function ($r, $i) { return $r .= "\xcd".pack('n', $i)."\x05"; })."\xce".pack('N', 65536)."\x05"], - 'complex map' => [[1 => [[1 => 2, 3 => 4], [1 => null]], 2 => 1, 3 => [false, 'def'], 4 => [0x100000000 => 'a', 0xffffffff => 'b']], "\x84\x01\x92\x82\x01\x02\x03\x04\x81\x01\xc0\x02\x01\x03\x92\xc2\xa3\x64\x65\x66\x04\x82\xcf\x00\x00\x00\x01\x00\x00\x00\x00\xa1\x61\xce\xff\xff\xff\xff\xa1\x62"], - ]; - } - - public static function provideMapUnpackData() : array - { - return array_merge(self::provideMapData(), [ - 'fix map #5' => [[], "\x80"], - 'fix map #6' => [[0 => null], "\x81\xc2\xc0"], - 'fix map #7' => [[1 => null], "\x81\xc3\xc0"], - ]); - } - - public static function provideExtData() : array - { - return [ - 'fixext 1' => [new Ext(5, "\x80"), "\xd4\x05"."\x80"], - 'fixext 2' => [new Ext(5, str_repeat("\x80", 2)), "\xd5\x05".str_repeat("\x80", 2)], - 'fixext 4' => [new Ext(5, str_repeat("\x80", 4)), "\xd6\x05".str_repeat("\x80", 4)], - 'fixext 8' => [new Ext(5, str_repeat("\x80", 8)), "\xd7\x05".str_repeat("\x80", 8)], - 'fixext 16' => [new Ext(5, str_repeat("\x80", 16)), "\xd8\x05".str_repeat("\x80", 16)], - '8-bit ext' => [new Ext(5, str_repeat("\x80", 255)), "\xc7\xff\x05".str_repeat("\x80", 255)], - '16-bit ext' => [new Ext(5, str_repeat("\x80", 256)), "\xc8\x01\x00\x05".str_repeat("\x80", 256)], - '32-bit ext' => [new Ext(5, str_repeat("\x80", 65536)), "\xc9\x00\x01\x00\x00\x05".str_repeat("\x80", 65536)], - ]; - } - - public static function getSlowTestNames() : array - { - return [ - '16-bit array #2', - '32-bit array', - '16-bit map #2', - '32-bit map', - ]; - } - - public static function getPeclIncompatibleTestNames() : array - { - return [ - '8-bit binary #1', - '8-bit binary #2', - '8-bit binary #3', - '16-bit binary', - '32-bit binary', - '16-bit array #2', - '32-bit array', - 'complex array', - '16-bit map #2', - '32-bit map', - 'fix map #1', - 'fix map #3', - 'fix map #4', - 'fix map #5', - 'fix map #6', - 'fix map #7', - 'fixext 1', - 'fixext 2', - 'fixext 4', - 'fixext 8', - 'fixext 16', - '8-bit ext', - '16-bit ext', - '32-bit ext', - ]; - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/ExamplesTest.php b/converter/vendor/rybakit/msgpack/tests/ExamplesTest.php deleted file mode 100644 index 58a80531a69f3a089f9ec355290df7f061c09e2b..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/ExamplesTest.php +++ /dev/null @@ -1,51 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests; - -use PHPUnit\Framework\TestCase; - -final class ExamplesTest extends TestCase -{ - /** - * @dataProvider provideExampleData - */ - public function testExample(string $filename) : void - { - exec("php $filename", $output, $exitCode); - - self::assertSame(0, $exitCode); - - if ($output) { - self::assertOutput($filename, implode("\n", $output)); - } - } - - public function provideExampleData() : iterable - { - $dir = dirname(__DIR__).'/examples'; - foreach (glob("$dir/*.php") as $filename) { - if (strpos($filename, 'autoload.php')) { - continue; - } - yield [$filename]; - } - } - - private static function assertOutput(string $filename, string $output) : void - { - $content = file_get_contents($filename); - - if (preg_match('~\/\*\s*?OUTPUT\b(.+?)\*\/~s', $content, $matches)) { - self::assertSame(trim($matches[1]), $output); - } - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Perf/Benchmark/AverageableBenchmark.php b/converter/vendor/rybakit/msgpack/tests/Perf/Benchmark/AverageableBenchmark.php deleted file mode 100644 index c7c9890e10eedd97a13fb40a49de3d80a8ebce8a..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Perf/Benchmark/AverageableBenchmark.php +++ /dev/null @@ -1,43 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Perf\Benchmark; - -use MessagePack\Tests\Perf\Target\Target; -use MessagePack\Tests\Perf\Test; - -class AverageableBenchmark implements Benchmark -{ - private $benchmark; - private $rounds; - - public function __construct(Benchmark $benchmark, int $rounds = 3) - { - $this->benchmark = $benchmark; - $this->rounds = $rounds; - } - - public function benchmark(Target $target, Test $test) - { - $sum = 0; - - for ($i = $this->rounds; $i; --$i) { - $sum += $this->benchmark->benchmark($target, $test); - } - - return $sum / $this->rounds; - } - - public function getInfo() : array - { - return ['Rounds' => $this->rounds] + $this->benchmark->getInfo(); - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Perf/Benchmark/Benchmark.php b/converter/vendor/rybakit/msgpack/tests/Perf/Benchmark/Benchmark.php deleted file mode 100644 index b5387007e2ed50d8d642e59d0047d306afe78420..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Perf/Benchmark/Benchmark.php +++ /dev/null @@ -1,25 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Perf\Benchmark; - -use MessagePack\Tests\Perf\Target\Target; -use MessagePack\Tests\Perf\Test; - -interface Benchmark -{ - /** - * @return int|float - */ - public function benchmark(Target $target, Test $test); - - public function getInfo() : array; -} diff --git a/converter/vendor/rybakit/msgpack/tests/Perf/Benchmark/DurationBenchmark.php b/converter/vendor/rybakit/msgpack/tests/Perf/Benchmark/DurationBenchmark.php deleted file mode 100644 index 56fd3d93b874fd4a054fdbb6782f24e0c7cf0040..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Perf/Benchmark/DurationBenchmark.php +++ /dev/null @@ -1,69 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Perf\Benchmark; - -use MessagePack\Tests\Perf\Target\Target; -use MessagePack\Tests\Perf\Test; - -class DurationBenchmark implements Benchmark -{ - private $duration; - - public function __construct($duration) - { - $this->duration = $duration; - } - - /** - * {@inheritdoc} - */ - public function benchmark(Target $target, Test $test) - { - $target->sanitize($test); - - $iterations = $this->measurePerform($target, $test); - $overheadTime = $this->measureOverhead($target, $test, $iterations); - - $extraIterations = round($overheadTime * $iterations / $this->duration); - - return $iterations + $extraIterations; - } - - public function getInfo() : array - { - return ['Duration' => $this->duration]; - } - - private function measurePerform(Target $target, Test $test) : int - { - $iterations = 0; - $time = microtime(true) + $this->duration; - - while (microtime(true) <= $time) { - $target->perform($test); - ++$iterations; - } - - return $iterations; - } - - private function measureOverhead(Target $target, Test $test, $iterations) : float - { - $time = microtime(true); - - for ($i = $iterations; $i; --$i) { - $target->calibrate($test); - } - - return microtime(true) - $time; - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Perf/Benchmark/FilterableBenchmark.php b/converter/vendor/rybakit/msgpack/tests/Perf/Benchmark/FilterableBenchmark.php deleted file mode 100644 index df3d26ba1670abd701306813780808582f0cfe81..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Perf/Benchmark/FilterableBenchmark.php +++ /dev/null @@ -1,43 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Perf\Benchmark; - -use MessagePack\Tests\Perf\Filter\Filter; -use MessagePack\Tests\Perf\Target\Target; -use MessagePack\Tests\Perf\Test; -use MessagePack\Tests\Perf\TestSkippedException; - -class FilterableBenchmark implements Benchmark -{ - private $benchmark; - private $filter; - - public function __construct(Benchmark $benchmark, Filter $filter) - { - $this->benchmark = $benchmark; - $this->filter = $filter; - } - - public function benchmark(Target $target, Test $test) - { - if (!$this->filter->isAccepted($test)) { - throw new TestSkippedException($test); - } - - return $this->benchmark->benchmark($target, $test); - } - - public function getInfo() : array - { - return ['Filter' => get_class($this->filter)] + $this->benchmark->getInfo(); - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Perf/Benchmark/IterationBenchmark.php b/converter/vendor/rybakit/msgpack/tests/Perf/Benchmark/IterationBenchmark.php deleted file mode 100644 index 9873249ef8243551917b700a3811812d4b579391..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Perf/Benchmark/IterationBenchmark.php +++ /dev/null @@ -1,62 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Perf\Benchmark; - -use MessagePack\Tests\Perf\Target\Target; -use MessagePack\Tests\Perf\Test; - -class IterationBenchmark implements Benchmark -{ - private $iterations; - - public function __construct($iterations) - { - $this->iterations = $iterations; - } - - public function benchmark(Target $target, Test $test) - { - $target->sanitize($test); - - $overheadTime = $this->measureOverhead($target, $test); - $performTime = $this->measurePerform($target, $test); - - return $performTime - $overheadTime; - } - - public function getInfo() : array - { - return ['Iterations' => $this->iterations]; - } - - private function measurePerform(Target $target, Test $test) : float - { - $time = microtime(true); - - for ($i = $this->iterations; $i; --$i) { - $target->perform($test); - } - - return microtime(true) - $time; - } - - private function measureOverhead(Target $target, Test $test) : float - { - $time = microtime(true); - - for ($i = $this->iterations; $i; --$i) { - $target->calibrate($test); - } - - return microtime(true) - $time; - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Perf/Benchmark/TraceableBenchmark.php b/converter/vendor/rybakit/msgpack/tests/Perf/Benchmark/TraceableBenchmark.php deleted file mode 100644 index 92387f87d1fc7ad9358418e03483a61305e417cb..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Perf/Benchmark/TraceableBenchmark.php +++ /dev/null @@ -1,42 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Perf\Benchmark; - -use MessagePack\Tests\Perf\Target\Target; -use MessagePack\Tests\Perf\Test; - -class TraceableBenchmark implements Benchmark -{ - private $benchmark; - private $trace; - - public function __construct(Benchmark $benchmark, callable $trace) - { - $this->benchmark = $benchmark; - $this->trace = $trace; - } - - public function benchmark(Target $target, Test $test) - { - $result = $this->benchmark->benchmark($target, $test); - - $trace = $this->trace; - $trace($result, $test); - - return $result; - } - - public function getInfo() : array - { - return $this->benchmark->getInfo(); - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Perf/Filter/Filter.php b/converter/vendor/rybakit/msgpack/tests/Perf/Filter/Filter.php deleted file mode 100644 index e82d079ab5e4316fe0ece1fc38998eaa3386af0e..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Perf/Filter/Filter.php +++ /dev/null @@ -1,19 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Perf\Filter; - -use MessagePack\Tests\Perf\Test; - -interface Filter -{ - public function isAccepted(Test $test) : bool; -} diff --git a/converter/vendor/rybakit/msgpack/tests/Perf/Filter/ListFilter.php b/converter/vendor/rybakit/msgpack/tests/Perf/Filter/ListFilter.php deleted file mode 100644 index cc50b59c2e64e5f4cd21793746029ff8479404dc..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Perf/Filter/ListFilter.php +++ /dev/null @@ -1,69 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Perf\Filter; - -use MessagePack\Tests\Perf\Test; - -class ListFilter implements Filter -{ - private $whitelist = []; - private $blacklist = []; - - public function __construct(array $list) - { - foreach ($list as $name) { - $name = trim($name); - - if ('-' !== $name[0]) { - $this->whitelist[] = $name; - continue; - } - - $this->blacklist[] = substr($name, 1); - } - } - - public static function fromBlacklist(array $blacklist) : self - { - $self = new self([]); - $self->blacklist = $blacklist; - - return $self; - } - - public static function fromWhitelist(array $whitelist) : self - { - $self = new self([]); - $self->whitelist = $whitelist; - - return $self; - } - - public function reset() : void - { - $this->whitelist = []; - $this->blacklist = []; - } - - public function isAccepted(Test $test) : bool - { - if (in_array($test->getName(), $this->blacklist, true)) { - return false; - } - - if ($this->whitelist && !in_array($test->getName(), $this->whitelist, true)) { - return false; - } - - return true; - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Perf/Filter/RegexFilter.php b/converter/vendor/rybakit/msgpack/tests/Perf/Filter/RegexFilter.php deleted file mode 100644 index 5f28a2b20827da73ea2ef72102cb011cbd6ea62f..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Perf/Filter/RegexFilter.php +++ /dev/null @@ -1,29 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Perf\Filter; - -use MessagePack\Tests\Perf\Test; - -class RegexFilter implements Filter -{ - private $regex; - - public function __construct(string $regex) - { - $this->regex = $regex; - } - - public function isAccepted(Test $test) : bool - { - return 1 === preg_match($this->regex, $test->getName()); - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Perf/Runner.php b/converter/vendor/rybakit/msgpack/tests/Perf/Runner.php deleted file mode 100644 index f5c9429b48cf0353c40d007fc154470bdd312ef6..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Perf/Runner.php +++ /dev/null @@ -1,54 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Perf; - -use MessagePack\Tests\Perf\Benchmark\Benchmark; -use MessagePack\Tests\Perf\Writer\TableWriter; -use MessagePack\Tests\Perf\Writer\Writer; - -class Runner -{ - private $testData; - private $writer; - - public function __construct(iterable $testData, Writer $writer = null) - { - $this->testData = $testData; - $this->writer = $writer ?: new TableWriter(); - } - - public function run(Benchmark $benchmark, iterable $targets) : array - { - $this->writer->open($benchmark->getInfo(), $targets); - - $result = []; - foreach ($this->testData as $name => $row) { - $test = new Test($name, $row[0], $row[1]); - - $stats = []; - foreach ($targets as $target) { - try { - $stats[$target->getName()] = $benchmark->benchmark($target, $test); - } catch (\Exception $e) { - $stats[$target->getName()] = $e; - } - } - - $result[$test->getName()] = $stats; - $this->writer->write($test, $stats); - } - - $this->writer->close(); - - return $result; - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Perf/Target/BufferUnpackerTarget.php b/converter/vendor/rybakit/msgpack/tests/Perf/Target/BufferUnpackerTarget.php deleted file mode 100644 index 545fdd6d01f2e6951600cdf0a7e54b4027a1d8d1..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Perf/Target/BufferUnpackerTarget.php +++ /dev/null @@ -1,47 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Perf\Target; - -use MessagePack\BufferUnpacker; -use MessagePack\Tests\Perf\Test; - -class BufferUnpackerTarget implements Target -{ - private $name; - private $bufferUnpacker; - - public function __construct(string $name = null, BufferUnpacker $bufferUnpacker = null) - { - $this->bufferUnpacker = $bufferUnpacker ?: new BufferUnpacker(); - $this->name = $name ?: get_class($this->bufferUnpacker); - } - - public function getName() : string - { - return $this->name; - } - - public function sanitize(Test $test) : void - { - } - - public function perform(Test $test) : void - { - $this->bufferUnpacker->reset($test->getPacked()); - $this->bufferUnpacker->unpack(); - } - - public function calibrate(Test $test) : void - { - $test->getPacked(); - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Perf/Target/PackerTarget.php b/converter/vendor/rybakit/msgpack/tests/Perf/Target/PackerTarget.php deleted file mode 100644 index ec3ba2ffab1b14a3c782e3eb6b0ad0c24c15c4e4..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Perf/Target/PackerTarget.php +++ /dev/null @@ -1,46 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Perf\Target; - -use MessagePack\Packer; -use MessagePack\Tests\Perf\Test; - -class PackerTarget implements Target -{ - private $name; - private $packer; - - public function __construct(string $name = null, Packer $packer = null) - { - $this->packer = $packer ?: new Packer(); - $this->name = $name ?: get_class($this->packer); - } - - public function getName() : string - { - return $this->name; - } - - public function sanitize(Test $test) : void - { - } - - public function perform(Test $test) : void - { - $this->packer->pack($test->getRaw()); - } - - public function calibrate(Test $test) : void - { - $test->getRaw(); - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Perf/Target/PeclFunctionPackTarget.php b/converter/vendor/rybakit/msgpack/tests/Perf/Target/PeclFunctionPackTarget.php deleted file mode 100644 index 0e163eeabd516fa449df76a16ab4d5ca5e27b4b5..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Perf/Target/PeclFunctionPackTarget.php +++ /dev/null @@ -1,39 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Perf\Target; - -use MessagePack\Tests\Perf\Test; - -class PeclFunctionPackTarget implements Target -{ - public function getName() : string - { - return 'msgpack_pack'; - } - - public function sanitize(Test $test) : void - { - if ($test->getPacked() !== \msgpack_pack($test->getRaw())) { - throw new \UnexpectedValueException('$packed !== msgpack_pack($raw)'); - } - } - - public function perform(Test $test) : void - { - \msgpack_pack($test->getRaw()); - } - - public function calibrate(Test $test) : void - { - $test->getRaw(); - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Perf/Target/PeclFunctionUnpackTarget.php b/converter/vendor/rybakit/msgpack/tests/Perf/Target/PeclFunctionUnpackTarget.php deleted file mode 100644 index 64163a8741bc7f8ee4f918c76525cba467a94ad7..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Perf/Target/PeclFunctionUnpackTarget.php +++ /dev/null @@ -1,39 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Perf\Target; - -use MessagePack\Tests\Perf\Test; - -class PeclFunctionUnpackTarget implements Target -{ - public function getName() : string - { - return 'msgpack_unpack'; - } - - public function sanitize(Test $test) : void - { - if ($test->getRaw() !== \msgpack_unpack($test->getPacked())) { - throw new \UnexpectedValueException('$raw !== msgpack_unpack($packed)'); - } - } - - public function perform(Test $test) : void - { - \msgpack_unpack($test->getPacked()); - } - - public function calibrate(Test $test) : void - { - $test->getPacked(); - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Perf/Target/Target.php b/converter/vendor/rybakit/msgpack/tests/Perf/Target/Target.php deleted file mode 100644 index c9b14fced6553b2b4ccc009e81c2265383f7fff2..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Perf/Target/Target.php +++ /dev/null @@ -1,28 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Perf\Target; - -use MessagePack\Tests\Perf\Test; - -interface Target -{ - public function getName() : string; - - /** - * @throws \Exception - */ - public function sanitize(Test $test) : void; - - public function perform(Test $test) : void; - - public function calibrate(Test $test) : void; -} diff --git a/converter/vendor/rybakit/msgpack/tests/Perf/Test.php b/converter/vendor/rybakit/msgpack/tests/Perf/Test.php deleted file mode 100644 index ff507ab1358a029ec12f555bd5d18735f62b2b4b..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Perf/Test.php +++ /dev/null @@ -1,46 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Perf; - -final class Test -{ - private $name; - private $raw; - private $packed; - - public function __construct(string $name, $raw, string $packed) - { - $this->name = $name; - $this->raw = $raw; - $this->packed = $packed; - } - - public function getName() : string - { - return $this->name; - } - - public function getRaw() - { - return $this->raw; - } - - public function getPacked() : string - { - return $this->packed; - } - - public function __toString() : string - { - return $this->getName(); - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Perf/TestSkippedException.php b/converter/vendor/rybakit/msgpack/tests/Perf/TestSkippedException.php deleted file mode 100644 index e0041ef61a96b63032b2f82eb86acf976fd50745..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Perf/TestSkippedException.php +++ /dev/null @@ -1,31 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Perf; - -class TestSkippedException extends \RuntimeException -{ - private $test; - - public function __construct(Test $test, int $code = null, \Exception $previous = null) - { - $message = sprintf('"%s" test is skipped.', $test->getName()); - - parent::__construct($message, $code, $previous); - - $this->test = $test; - } - - public function getTest() : Test - { - return $this->test; - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Perf/Writer/TableWriter.php b/converter/vendor/rybakit/msgpack/tests/Perf/Writer/TableWriter.php deleted file mode 100644 index a737e8582b67d30dbdf1141c843b2547adea233d..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Perf/Writer/TableWriter.php +++ /dev/null @@ -1,154 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Perf\Writer; - -use MessagePack\Tests\Perf\Test; -use MessagePack\Tests\Perf\TestSkippedException; - -class TableWriter implements Writer -{ - private const COLUMN_WIDTH_MIN = 9; - private const COLUMN_WIDTH_FIRST = 20; - - private const STATUS_SKIPPED = 'S'; - private const STATUS_FAILED = 'F'; - private const STATUS_IGNORED = 'I'; - - private $ignoreIncomplete; - private $width; - private $widths = []; - - private $total = []; - private $skipped = []; - private $failed = []; - private $ignored = []; - - public function __construct(bool $ignoreIncomplete = null) - { - $this->ignoreIncomplete = $ignoreIncomplete ?? true; - } - - public function open(array $benchmarkInfo, array $targets) : void - { - $this->widths = [self::COLUMN_WIDTH_FIRST]; - - $cells = ['Test/Target']; - foreach ($targets as $target) { - $targetName = $target->getName(); - $this->widths[] = max(strlen($targetName) + 2, self::COLUMN_WIDTH_MIN); - $cells[] = $targetName; - - $this->total[$targetName] = 0; - $this->skipped[$targetName] = 0; - $this->failed[$targetName] = 0; - $this->ignored[$targetName] = 0; - } - - $this->width = array_sum($this->widths); - - foreach ($benchmarkInfo as $title => $value) { - echo "$title: $value\n"; - } - echo "\n"; - - echo str_repeat('=', $this->width)."\n"; - $this->writeRow($cells); - echo str_repeat('-', $this->width)."\n"; - } - - public function write(Test $test, array $stats) : void - { - $cells = [$test]; - $isIncomplete = false; - - foreach ($stats as $targetName => $result) { - if (!$result instanceof \Exception) { - $this->total[$targetName] += $result; - $cells[$targetName] = sprintf('%.4f', $result); - continue; - } - - $isIncomplete = true; - - if ($result instanceof TestSkippedException) { - ++$this->skipped[$targetName]; - $cells[$targetName] = self::STATUS_SKIPPED; - } else { - ++$this->failed[$targetName]; - $cells[$targetName] = self::STATUS_FAILED; - } - } - - if ($this->ignoreIncomplete && $isIncomplete) { - foreach ($stats as $targetName => $result) { - $value = $cells[$targetName]; - - if (self::STATUS_SKIPPED === $value || self::STATUS_FAILED === $value) { - continue; - } - - $cells[$targetName] = self::STATUS_IGNORED; - $this->total[$targetName] -= $result; - ++$this->ignored[$targetName]; - } - } - - $this->writeRow($cells, '.'); - } - - public function close() : void - { - echo str_repeat('=', $this->width)."\n"; - - $this->writeSummary('Total', $this->total, function ($value) { - return sprintf('%.4f', $value); - }); - - $this->writeSummary('Skipped', $this->skipped); - $this->writeSummary('Failed', $this->failed); - $this->writeSummary('Ignored', $this->ignored); - } - - private function writeSummary(string $title, array $values, \Closure $formatter = null) : void - { - $cells = [$title]; - - foreach ($values as $value) { - $cells[] = $formatter ? $formatter($value) : $value; - } - - $this->writeRow($cells); - } - - private function writeRow(array $cells, string $padChar = ' ') : void - { - $title = array_shift($cells); - - echo $title; - $paddingLen = $this->widths[0] - strlen($title); - - if ($this->widths[0] > 1) { - echo ' '.str_repeat($padChar, $paddingLen - 1); - } - - $i = 1; - foreach ($cells as $name => $value) { - $multiplier = $this->widths[$i] - strlen($value) - 2; - echo (1 === $i) ? $padChar : ' '; - echo str_repeat($padChar, $multiplier > 0 ? $multiplier : 0).' '; - echo $value; - ++$i; - } - - echo "\n"; - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Perf/Writer/Writer.php b/converter/vendor/rybakit/msgpack/tests/Perf/Writer/Writer.php deleted file mode 100644 index 7568c7f366234bd18b2ce38887e587c2a52a5372..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Perf/Writer/Writer.php +++ /dev/null @@ -1,23 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Perf\Writer; - -use MessagePack\Tests\Perf\Test; - -interface Writer -{ - public function open(array $info, array $targets) : void; - - public function write(Test $test, array $stats) : void; - - public function close() : void; -} diff --git a/converter/vendor/rybakit/msgpack/tests/Unit/BufferUnpackerTest.php b/converter/vendor/rybakit/msgpack/tests/Unit/BufferUnpackerTest.php deleted file mode 100644 index 3b7463b8248716f85a761b63db07eda982dfaa1e..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Unit/BufferUnpackerTest.php +++ /dev/null @@ -1,490 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Unit; - -use MessagePack\BufferUnpacker; -use MessagePack\Exception\InsufficientDataException; -use MessagePack\Exception\IntegerOverflowException; -use MessagePack\Exception\InvalidOptionException; -use MessagePack\Exception\UnpackingFailedException; -use MessagePack\Ext; -use MessagePack\TypeTransformer\Unpackable; -use MessagePack\UnpackOptions; -use PHPUnit\Framework\Error\Warning; -use PHPUnit\Framework\TestCase; - -final class BufferUnpackerTest extends TestCase -{ - /** - * @var BufferUnpacker - */ - private $unpacker; - - protected function setUp() : void - { - $this->unpacker = new BufferUnpacker(); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideUnpackData - */ - public function testUnpack($raw, string $packed) : void - { - $this->unpacker->reset($packed); - $isOrHasObject = is_object($raw) || is_array($raw); - - $isOrHasObject - ? self::assertEquals($raw, $this->unpacker->unpack()) - : self::assertSame($raw, $this->unpacker->unpack()); - } - - /** - * @dataProvider provideInsufficientData - */ - public function testUnpackInsufficientData(string $data, int $expectedLength, int $actualLength) : void - { - try { - $this->unpacker->reset($data)->unpack(); - } catch (InsufficientDataException $e) { - self::assertSame("Not enough data to unpack: expected $expectedLength, got $actualLength.", $e->getMessage()); - - return; - } - - self::fail(InsufficientDataException::class.' was not thrown.'); - } - - public function provideInsufficientData() : array - { - return [ - 'str' => ['', 1, 0], - 'uint8' => ["\xcc", 1, 0], - 'uint16' => ["\xcd", 2, 0], - 'uint32' => ["\xce", 4, 0], - 'uint64' => ["\xcf", 8, 0], - 'in8' => ["\xd0", 1, 0], - 'int16' => ["\xd1", 2, 0], - 'int32' => ["\xd2", 4, 0], - 'int64' => ["\xd3", 8, 0], - 'float32' => ["\xca", 4, 0], - 'float64' => ["\xcb", 8, 0], - 'fixext1' => ["\xd4", 1, 0], - 'fixext2' => ["\xd5", 2, 0], - 'fixext4' => ["\xd6", 4, 0], - 'fixext8' => ["\xd7", 8, 0], - 'fixext16' => ["\xd8", 16, 0], - 'ext8' => ["\xc7", 1, 0], - 'ext16' => ["\xc8", 2, 0], - 'ext32' => ["\xc9", 4, 0], - ]; - } - - public function testUnpackUnknownCode() : void - { - $this->expectException(UnpackingFailedException::class); - $this->expectExceptionMessage('Unknown code: 0xc1.'); - - $this->unpacker->reset("\xc1")->unpack(); - } - - public function testUnpackBigIntAsException() : void - { - $this->expectException(IntegerOverflowException::class); - $this->expectExceptionMessage('The value is too big: 18446744073709551615.'); - - $unpacker = new BufferUnpacker( - "\xcf"."\xff\xff\xff\xff"."\xff\xff\xff\xff", - UnpackOptions::BIGINT_AS_EXCEPTION - ); - - $unpacker->unpack(); - } - - public function testUnpackBigIntAsString() : void - { - $unpacker = new BufferUnpacker( - "\xcf"."\xff\xff\xff\xff"."\xff\xff\xff\xff", - UnpackOptions::BIGINT_AS_STR - ); - - self::assertSame('18446744073709551615', $unpacker->unpack()); - } - - public function testUnpackBigIntDefaultModeString() : void - { - $unpacker = new BufferUnpacker("\xcf"."\xff\xff\xff\xff"."\xff\xff\xff\xff"); - - self::assertSame('18446744073709551615', $unpacker->unpack()); - } - - /** - * @requires extension gmp - */ - public function testUnpackBigIntAsGmp() : void - { - $unpacker = new BufferUnpacker( - "\xcf"."\xff\xff\xff\xff"."\xff\xff\xff\xff", - UnpackOptions::BIGINT_AS_GMP - ); - - $uint64 = $unpacker->unpack(); - - self::assertInstanceOf(\GMP::class, $uint64); - self::assertSame('18446744073709551615', gmp_strval($uint64)); - } - - public function testReset() : void - { - $this->expectException(InsufficientDataException::class); - $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); - - $this->unpacker->append("\xc3")->reset()->unpack(); - } - - public function testResetWithBuffer() : void - { - $this->unpacker->append("\xc2")->reset("\xc3"); - - self::assertTrue($this->unpacker->unpack()); - } - - public function testClone() : void - { - $this->expectException(InsufficientDataException::class); - $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); - - $this->unpacker->reset("\xc3"); - - $clone = clone $this->unpacker; - $clone->unpack(); - } - - public function testTryUnpack() : void - { - $foo = [1, 2]; - $bar = 'bar'; - $packed = "\x92\x01\x02\xa3\x62\x61\x72"; - - $this->unpacker->append($packed[0]); - self::assertSame([], $this->unpacker->tryUnpack()); - - $this->unpacker->append($packed[1]); - self::assertSame([], $this->unpacker->tryUnpack()); - - $this->unpacker->append($packed[2].$packed[3]); - self::assertSame([$foo], $this->unpacker->tryUnpack()); - - $this->unpacker->append($packed[4].$packed[5]); - self::assertSame([], $this->unpacker->tryUnpack()); - - $this->unpacker->append($packed[6]); - self::assertSame([$bar], $this->unpacker->tryUnpack()); - } - - public function testTryUnpackReturnsAllUnpackedData() : void - { - $foo = [1, 2]; - $bar = 'bar'; - $packed = "\x92\x01\x02\xa3\x62\x61\x72"; - - $this->unpacker->append($packed); - self::assertSame([$foo, $bar], $this->unpacker->tryUnpack()); - } - - public function testTryUnpackTruncatesBuffer() : void - { - $this->unpacker->append("\xc3"); - - self::assertSame([true], $this->unpacker->tryUnpack()); - - try { - $this->unpacker->unpack(); - } catch (InsufficientDataException $e) { - self::assertSame('Not enough data to unpack: expected 1, got 0.', $e->getMessage()); - - return; - } - - self::fail('Buffer was not truncated.'); - } - - /** - * @dataProvider provideInvalidOptionsData - */ - public function testConstructorThrowsErrorOnInvalidOptions($options) - { - $this->expectException(InvalidOptionException::class); - $this->expectExceptionMessageRegExp('/Invalid option .+?, use .+?\./'); - - new BufferUnpacker('', $options); - } - - public function provideInvalidOptionsData() : array - { - return [ - [UnpackOptions::BIGINT_AS_STR | UnpackOptions::BIGINT_AS_GMP], - [UnpackOptions::BIGINT_AS_STR | UnpackOptions::BIGINT_AS_EXCEPTION], - [UnpackOptions::BIGINT_AS_GMP | UnpackOptions::BIGINT_AS_EXCEPTION], - [UnpackOptions::BIGINT_AS_STR | UnpackOptions::BIGINT_AS_GMP | UnpackOptions::BIGINT_AS_EXCEPTION], - ]; - } - - public function testBadKeyTypeThrowsWarning() : void - { - $this->expectException(Warning::class); - $this->expectExceptionMessage('Illegal offset type'); - - $this->unpacker->reset("\x81\x82\x00\x01\x01\x02\x00"); // [[1, 2] => 0] - - $this->unpacker->unpack(); - } - - public function testBadKeyTypeIsIgnored() : void - { - $this->unpacker->reset("\x82\x82\x00\x01\x01\x02\x00\x04\x02"); // [[1, 2] => 0, 4 => 2] - $raw = @$this->unpacker->unpack(); - - self::assertSame([4 => 2], $raw); - } - - public function testUnpackCustomType() : void - { - $obj = new \stdClass(); - $type = 5; - - $transformer = $this->createMock(Unpackable::class); - $transformer->expects(self::any())->method('getType')->willReturn($type); - $transformer->expects(self::once())->method('unpack') - ->with($this->unpacker, 1) - ->willReturn($obj); - - $this->unpacker->registerTransformer($transformer); - - self::assertSame($obj, $this->unpacker->reset("\xd4\x05\x01")->unpack()); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideNilData - */ - public function testUnpackNil($raw, string $packed) : void - { - self::assertNull($this->unpacker->reset($packed)->unpackNil()); - } - - public function testUnpackInsufficientNil() : void - { - $this->expectException(InsufficientDataException::class); - $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); - - $this->unpacker->unpackNil(); - } - - public function testUnpackInvalidNil() : void - { - $this->expectException(UnpackingFailedException::class); - $this->expectExceptionMessage('Unexpected nil code: 0xc1.'); - - $this->unpacker->reset("\xc1")->unpackNil(); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideBoolData - */ - public function testUnpackBool(bool $raw, string $packed) : void - { - self::assertSame($raw, $this->unpacker->reset($packed)->unpackBool()); - } - - public function testUnpackInsufficientBool() : void - { - $this->expectException(InsufficientDataException::class); - $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); - - $this->unpacker->unpackBool(); - } - - public function testUnpackInvalidBool() : void - { - $this->expectException(UnpackingFailedException::class); - $this->expectExceptionMessage('Unexpected bool code: 0xc1.'); - - $this->unpacker->reset("\xc1")->unpackBool(); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideIntUnpackData - */ - public function testUnpackInt(int $raw, string $packed) : void - { - self::assertSame($raw, $this->unpacker->reset($packed)->unpackInt()); - } - - public function testUnpackInsufficientInt() : void - { - $this->expectException(InsufficientDataException::class); - $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); - - $this->unpacker->unpackInt(); - } - - public function testUnpackInvalidInt() : void - { - $this->expectException(UnpackingFailedException::class); - $this->expectExceptionMessage('Unexpected int code: 0xc1.'); - - $this->unpacker->reset("\xc1")->unpackInt(); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideFloatUnpackData - */ - public function testUnpackFloat(float $raw, string $packed) : void - { - self::assertSame($raw, $this->unpacker->reset($packed)->unpackFloat()); - } - - public function testUnpackInsufficientFloat() : void - { - $this->expectException(InsufficientDataException::class); - $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); - - $this->unpacker->unpackFloat(); - } - - public function testUnpackInvalidFloat() : void - { - $this->expectException(UnpackingFailedException::class); - $this->expectExceptionMessage('Unexpected float code: 0xc1.'); - - $this->unpacker->reset("\xc1")->unpackFloat(); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideStrData - */ - public function testUnpackStr(string $raw, string $packed) : void - { - self::assertSame($raw, $this->unpacker->reset($packed)->unpackStr()); - } - - public function testUnpackInsufficientStr() : void - { - $this->expectException(InsufficientDataException::class); - $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); - - $this->unpacker->unpackStr(); - } - - public function testUnpackInvalidStr() : void - { - $this->expectException(UnpackingFailedException::class); - $this->expectExceptionMessage('Unexpected str code: 0xc1.'); - - $this->unpacker->reset("\xc1")->unpackStr(); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideBinData - */ - public function testUnpackBin(string $raw, string $packed) : void - { - self::assertSame($raw, $this->unpacker->reset($packed)->unpackBin()); - } - - public function testUnpackInsufficientBin() : void - { - $this->expectException(InsufficientDataException::class); - $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); - - $this->unpacker->unpackBin(); - } - - public function testUnpackInvalidBin() : void - { - $this->expectException(UnpackingFailedException::class); - $this->expectExceptionMessage('Unexpected bin code: 0xc1.'); - - $this->unpacker->reset("\xc1")->unpackBin(); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideArrayData - */ - public function testUnpackArray(array $raw, string $packed) : void - { - self::assertEquals($raw, $this->unpacker->reset($packed)->unpackArray()); - } - - public function testUnpackInsufficientArray() : void - { - $this->expectException(InsufficientDataException::class); - $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); - - $this->unpacker->unpackArray(); - } - - public function testUnpackInvalidArray() : void - { - $this->expectException(UnpackingFailedException::class); - $this->expectExceptionMessage('Unexpected array header code: 0xc1.'); - - $this->unpacker->reset("\xc1")->unpackArray(); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideMapUnpackData - */ - public function testUnpackMap(array $raw, string $packed) : void - { - self::assertEquals($raw, $this->unpacker->reset($packed)->unpackMap()); - } - - public function testUnpackInsufficientMap() : void - { - $this->expectException(InsufficientDataException::class); - $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); - - $this->unpacker->unpackMap(); - } - - public function testUnpackInvalidMap() : void - { - $this->expectException(UnpackingFailedException::class); - $this->expectExceptionMessage('Unexpected map header code: 0xc1.'); - - $this->unpacker->reset("\xc1")->unpackMap(); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideExtData - */ - public function testUnpackExt(Ext $raw, string $packed) : void - { - self::assertEquals($raw, $this->unpacker->reset($packed)->unpackExt()); - } - - public function testUnpackInsufficientExt() : void - { - $this->expectException(InsufficientDataException::class); - $this->expectExceptionMessage('Not enough data to unpack: expected 1, got 0.'); - - $this->unpacker->unpackExt(); - } - - public function testUnpackInvalidExt() : void - { - $this->expectException(UnpackingFailedException::class); - $this->expectExceptionMessage('Unexpected ext header code: 0xc1.'); - - $this->unpacker->reset("\xc1")->unpackExt(); - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Unit/Exception/IntegerOverflowExceptionTest.php b/converter/vendor/rybakit/msgpack/tests/Unit/Exception/IntegerOverflowExceptionTest.php deleted file mode 100644 index 71e9c2c1e316606a66ca9917e614d490fda2d45c..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Unit/Exception/IntegerOverflowExceptionTest.php +++ /dev/null @@ -1,27 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Unit\Exception; - -use MessagePack\Exception\IntegerOverflowException; -use PHPUnit\Framework\TestCase; - -final class IntegerOverflowExceptionTest extends TestCase -{ - public function testConstructor() : void - { - $value = -1; - $exception = new IntegerOverflowException($value); - - self::assertSame($value, $exception->getValue()); - self::assertSame('The value is too big: 18446744073709551615.', $exception->getMessage()); - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Unit/Exception/InvalidOptionExceptionTest.php b/converter/vendor/rybakit/msgpack/tests/Unit/Exception/InvalidOptionExceptionTest.php deleted file mode 100644 index 3ee7543fb820a7b7770a8e10a1d8bcffd0fd79d2..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Unit/Exception/InvalidOptionExceptionTest.php +++ /dev/null @@ -1,37 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Unit\Exception; - -use MessagePack\Exception\InvalidOptionException; -use PHPUnit\Framework\TestCase; - -final class InvalidOptionExceptionTest extends TestCase -{ - /** - * @dataProvider provideOutOfRangeData - */ - public function testOutOfRange(string $invalidOption, array $validOptions, string $message) : void - { - $exception = InvalidOptionException::outOfRange($invalidOption, $validOptions); - - self::assertSame($message, $exception->getMessage()); - } - - public function provideOutOfRangeData() : array - { - return [ - ['foobar', ['foo'], 'Invalid option foobar, use foo.'], - ['foobar', ['foo', 'bar'], 'Invalid option foobar, use foo or bar.'], - ['foobar', ['foo', 'bar', 'baz'], 'Invalid option foobar, use one of foo, bar or baz.'], - ]; - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Unit/Exception/PackingFailedExceptionTest.php b/converter/vendor/rybakit/msgpack/tests/Unit/Exception/PackingFailedExceptionTest.php deleted file mode 100644 index 755858ac018411d868e445e619ff248fb5a6f137..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Unit/Exception/PackingFailedExceptionTest.php +++ /dev/null @@ -1,32 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Unit\Exception; - -use MessagePack\Exception\PackingFailedException; -use PHPUnit\Framework\TestCase; - -final class PackingFailedExceptionTest extends TestCase -{ - public function testConstructor() : void - { - $value = (object) ['foo' => 'bar']; - $errorMessage = 'Error message'; - $prevException = new \Exception(); - - $exception = new PackingFailedException($value, $errorMessage, $prevException); - - self::assertSame($value, $exception->getValue()); - self::assertSame($errorMessage, $exception->getMessage()); - self::assertSame(0, $exception->getCode()); - self::assertSame($prevException, $exception->getPrevious()); - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Unit/MessagePackTest.php b/converter/vendor/rybakit/msgpack/tests/Unit/MessagePackTest.php deleted file mode 100644 index 4f38f8a83406e63be0b276d48682245f40d811a4..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Unit/MessagePackTest.php +++ /dev/null @@ -1,43 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Unit; - -use MessagePack\MessagePack; -use MessagePack\PackOptions; -use MessagePack\UnpackOptions; -use PHPUnit\Framework\TestCase; - -final class MessagePackTest extends TestCase -{ - public function testPack() : void - { - self::assertSame("\x91\x01", MessagePack::pack([0 => 1])); - } - - public function testPackWithOptions() : void - { - self::assertSame("\x81\x00\x01", MessagePack::pack([0 => 1], PackOptions::FORCE_MAP)); - } - - public function testUnpack() : void - { - self::assertSame('abc', MessagePack::unpack("\xa3\x61\x62\x63")); - } - - public function testUnpackWithOptions() : void - { - $packed = "\xcf"."\xff\xff\xff\xff"."\xff\xff\xff\xff"; - $unpacked = '18446744073709551615'; - - self::assertSame($unpacked, MessagePack::unpack($packed, UnpackOptions::BIGINT_AS_STR)); - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Unit/PackOptionsTest.php b/converter/vendor/rybakit/msgpack/tests/Unit/PackOptionsTest.php deleted file mode 100644 index 81b54049b5f8d35365a9cc56691babe152469ada..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Unit/PackOptionsTest.php +++ /dev/null @@ -1,100 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Unit; - -use MessagePack\Exception\InvalidOptionException; -use MessagePack\PackOptions; -use PHPUnit\Framework\TestCase; - -final class PackOptionsTest extends TestCase -{ - /** - * @dataProvider provideIsserData - */ - public function testFromBitmask(string $isserName, bool $expectedResult, int $bitmask) : void - { - $options = PackOptions::fromBitmask($bitmask); - - self::assertSame($expectedResult, $options->{$isserName}()); - } - - public function provideIsserData() : array - { - return [ - ['isDetectStrBinMode', true, 0], - ['isDetectStrBinMode', false, PackOptions::FORCE_STR], - ['isDetectStrBinMode', false, PackOptions::FORCE_BIN], - ['isDetectStrBinMode', true, PackOptions::DETECT_STR_BIN], - - ['isForceStrMode', false, 0], - ['isForceStrMode', true, PackOptions::FORCE_STR], - ['isForceStrMode', false, PackOptions::FORCE_BIN], - ['isForceStrMode', false, PackOptions::DETECT_STR_BIN], - - ['isForceBinMode', false, 0], - ['isForceBinMode', false, PackOptions::FORCE_STR], - ['isForceBinMode', true, PackOptions::FORCE_BIN], - ['isForceBinMode', false, PackOptions::DETECT_STR_BIN], - - ['isDetectArrMapMode', true, 0], - ['isDetectArrMapMode', false, PackOptions::FORCE_ARR], - ['isDetectArrMapMode', false, PackOptions::FORCE_MAP], - ['isDetectArrMapMode', true, PackOptions::DETECT_STR_BIN], - - ['isForceArrMode', false, 0], - ['isForceArrMode', true, PackOptions::FORCE_ARR], - ['isForceArrMode', false, PackOptions::FORCE_MAP], - ['isForceArrMode', false, PackOptions::DETECT_ARR_MAP], - - ['isForceMapMode', false, 0], - ['isForceMapMode', false, PackOptions::FORCE_ARR], - ['isForceMapMode', true, PackOptions::FORCE_MAP], - ['isForceMapMode', false, PackOptions::DETECT_ARR_MAP], - - ['isForceFloat32Mode', false, 0], - ['isForceFloat32Mode', true, PackOptions::FORCE_FLOAT32], - ['isForceFloat32Mode', false, PackOptions::FORCE_FLOAT64], - ]; - } - - /** - * @dataProvider provideInvalidOptionsData - */ - public function testFromBitmaskWithInvalidOptions(int $bitmask, string $errorMessage) : void - { - try { - PackOptions::fromBitmask($bitmask); - } catch (InvalidOptionException $e) { - self::assertSame($e->getMessage(), $errorMessage); - - return; - } - - self::fail(InvalidOptionException::class.' was not thrown.'); - } - - public function provideInvalidOptionsData() : iterable - { - yield [ - PackOptions::FORCE_STR | PackOptions::FORCE_BIN, - 'Invalid option str/bin, use one of MessagePack\PackOptions::FORCE_STR, MessagePack\PackOptions::FORCE_BIN or MessagePack\PackOptions::DETECT_STR_BIN.', - ]; - yield [ - PackOptions::FORCE_ARR | PackOptions::FORCE_MAP, - 'Invalid option arr/map, use one of MessagePack\PackOptions::FORCE_ARR, MessagePack\PackOptions::FORCE_MAP or MessagePack\PackOptions::DETECT_ARR_MAP.', - ]; - yield [ - PackOptions::FORCE_FLOAT32 | PackOptions::FORCE_FLOAT64, - 'Invalid option float, use MessagePack\PackOptions::FORCE_FLOAT32 or MessagePack\PackOptions::FORCE_FLOAT64.', - ]; - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Unit/PackerTest.php b/converter/vendor/rybakit/msgpack/tests/Unit/PackerTest.php deleted file mode 100644 index a482880d9ed9469e21c125263672a09df0cc76d3..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Unit/PackerTest.php +++ /dev/null @@ -1,218 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Unit; - -use MessagePack\Exception\InvalidOptionException; -use MessagePack\Exception\PackingFailedException; -use MessagePack\Ext; -use MessagePack\Packer; -use MessagePack\PackOptions; -use MessagePack\TypeTransformer\Packable; -use PHPUnit\Framework\TestCase; - -final class PackerTest extends TestCase -{ - /** - * @var Packer - */ - private $packer; - - protected function setUp() : void - { - $this->packer = new Packer(); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideData - */ - public function testPack($raw, string $packed) : void - { - self::assertSame($packed, $this->packer->pack($raw)); - } - - /** - * @dataProvider provideUnsupportedTypeData - */ - public function testPackUnsupportedType($value, string $type) : void - { - $this->expectException(PackingFailedException::class); - $this->expectExceptionMessage("Unsupported type: $type."); - - $this->packer->pack($value); - } - - public function provideUnsupportedTypeData() : array - { - return [ - [tmpfile(), 'resource'], - [new \stdClass(), 'stdClass'], - ]; - } - - /** - * @dataProvider provideOptionsData - */ - public function testConstructorSetOptions($options, $raw, string $packed) : void - { - self::assertSame($packed, (new Packer($options))->pack($raw)); - } - - public function provideOptionsData() : array - { - return [ - [null, "\x80", "\xc4\x01\x80"], - [null, 'a', "\xa1\x61"], - [null, 2.5, "\xcb\x40\x04\x00\x00\x00\x00\x00\x00"], - [null, [1 => 2], "\x81\x01\x02"], - [null, [0 => 1], "\x91\x01"], - [PackOptions::DETECT_STR_BIN, "\x80", "\xc4\x01\x80"], - [PackOptions::DETECT_STR_BIN, 'a', "\xa1\x61"], - [PackOptions::FORCE_FLOAT64, 0.0, "\xcb\x00\x00\x00\x00\x00\x00\x00\x00"], - [PackOptions::DETECT_ARR_MAP, [1 => 2], "\x81\x01\x02"], - [PackOptions::DETECT_ARR_MAP, [0 => 1], "\x91\x01"], - [PackOptions::FORCE_STR, "\x80", "\xa1\x80"], - [PackOptions::FORCE_BIN, 'a', "\xc4\x01\x61"], - [PackOptions::FORCE_ARR, [1 => 2], "\x91\x02"], - [PackOptions::FORCE_MAP, [0 => 1], "\x81\x00\x01"], - [PackOptions::FORCE_FLOAT32, 2.5, "\xca\x40\x20\x00\x00"], - [PackOptions::FORCE_STR | PackOptions::FORCE_ARR, [1 => "\x80"], "\x91\xa1\x80"], - [PackOptions::FORCE_STR | PackOptions::FORCE_MAP, [0 => "\x80"], "\x81\x00\xa1\x80"], - [PackOptions::FORCE_BIN | PackOptions::FORCE_ARR, [1 => 'a'], "\x91\xc4\x01\x61"], - [PackOptions::FORCE_BIN | PackOptions::FORCE_MAP, [0 => 'a'], "\x81\x00\xc4\x01\x61"], - ]; - } - - /** - * @dataProvider provideInvalidOptionsData - */ - public function testConstructorThrowsErrorOnInvalidOptions($options) : void - { - $this->expectException(InvalidOptionException::class); - $this->expectExceptionMessageRegExp('/Invalid option .+?, use .+?\./'); - - new Packer($options); - } - - public function provideInvalidOptionsData() : array - { - return [ - [PackOptions::FORCE_STR | PackOptions::FORCE_BIN], - [PackOptions::FORCE_STR | PackOptions::FORCE_BIN | PackOptions::DETECT_STR_BIN], - [PackOptions::FORCE_ARR | PackOptions::FORCE_MAP], - [PackOptions::FORCE_ARR | PackOptions::FORCE_MAP | PackOptions::DETECT_ARR_MAP], - [PackOptions::FORCE_STR | PackOptions::FORCE_BIN | PackOptions::DETECT_STR_BIN | PackOptions::FORCE_ARR | PackOptions::FORCE_MAP | PackOptions::DETECT_ARR_MAP], - ]; - } - - public function testPackCustomType() : void - { - $obj = new \stdClass(); - $packed = 'packed'; - - $transformer = $this->createMock(Packable::class); - $transformer->expects(self::once())->method('pack') - ->with($this->packer, $obj) - ->willReturn($packed); - - $this->packer->registerTransformer($transformer); - - self::assertSame($packed, $this->packer->pack($obj)); - } - - public function testPackCustomUnsupportedType() : void - { - $this->expectException(PackingFailedException::class); - $this->expectExceptionMessage('Unsupported type: stdClass.'); - - $obj = new \stdClass(); - - $transformer = $this->createMock(Packable::class); - $transformer->expects(self::atLeastOnce())->method('pack') - ->with($this->packer, $obj) - ->willReturn(null); - - $this->packer->registerTransformer($transformer); - $this->packer->pack($obj); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideNilData - */ - public function testPackNil($raw, string $packed) : void - { - self::assertSame($packed, $this->packer->packNil()); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideBoolData() - */ - public function testPackBool($raw, string $packed) : void - { - self::assertSame($packed, $this->packer->packBool($raw)); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideIntData - */ - public function testPackInt(int $raw, string $packed) : void - { - self::assertSame($packed, $this->packer->packInt($raw)); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideFloatData - */ - public function testPackFloat(float $raw, string $packed) : void - { - self::assertSame($packed, $this->packer->packFloat($raw)); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideStrData - */ - public function testPackStr(string $raw, string $packed) : void - { - self::assertSame($packed, $this->packer->packStr($raw)); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideBinData - */ - public function testPackBin(string $raw, string $packed) : void - { - self::assertSame($packed, $this->packer->packBin($raw)); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideArrayData - */ - public function testPackArray(array $raw, string $packed) : void - { - self::assertEquals($packed, $this->packer->packArray($raw)); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideMapData - */ - public function testPackMap(array $raw, string $packed) : void - { - self::assertEquals($packed, $this->packer->packMap($raw)); - } - - /** - * @dataProvider \MessagePack\Tests\DataProvider::provideExtData - */ - public function testPackExt(Ext $raw, string $packed) : void - { - self::assertEquals($packed, $this->packer->packExt($raw->type, $raw->data)); - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Unit/TypeTransformer/BinaryTransformerTest.php b/converter/vendor/rybakit/msgpack/tests/Unit/TypeTransformer/BinaryTransformerTest.php deleted file mode 100644 index a97d0a55d020fd3e2cef0636fe84a9e40b22d531..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Unit/TypeTransformer/BinaryTransformerTest.php +++ /dev/null @@ -1,51 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Unit\TypeTransformer; - -use MessagePack\Packer; -use MessagePack\Type\Binary; -use MessagePack\TypeTransformer\BinaryTransformer; -use PHPUnit\Framework\TestCase; - -final class BinaryTransformerTest extends TestCase -{ - public function testPackBinary() : void - { - $raw = 'abc'; - $packed = "\xc4\x03\x61\x62\x63"; - - $packer = $this->createMock(Packer::class); - $packer->expects(self::any())->method('packBin') - ->with($raw) - ->willReturn($packed); - - $transformer = new BinaryTransformer(); - $binary = new Binary($raw); - - self::assertSame($packed, $transformer->pack($packer, $binary)); - } - - public function testPackNonBinary() : void - { - $raw = 'abc'; - $packed = "\xc4\x03\x61\x62\x63"; - - $packer = $this->createMock(Packer::class); - $packer->expects(self::any())->method('packBin') - ->with($raw) - ->willReturn($packed); - - $transformer = new BinaryTransformer(); - - self::assertNull($transformer->pack($packer, $raw)); - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Unit/TypeTransformer/MapTransformerTest.php b/converter/vendor/rybakit/msgpack/tests/Unit/TypeTransformer/MapTransformerTest.php deleted file mode 100644 index d05c05c2fa27107ed2fc52994389c74ef7b73c56..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Unit/TypeTransformer/MapTransformerTest.php +++ /dev/null @@ -1,51 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Unit\TypeTransformer; - -use MessagePack\Packer; -use MessagePack\Type\Map; -use MessagePack\TypeTransformer\MapTransformer; -use PHPUnit\Framework\TestCase; - -class MapTransformerTest extends TestCase -{ - public function testPackMap() : void - { - $raw = ['abc' => 5]; - $packed = "\x81\xa3\x61\x62\x63\x05"; - - $packer = $this->createMock(Packer::class); - $packer->expects(self::any())->method('packMap') - ->with($raw) - ->willReturn($packed); - - $transformer = new MapTransformer(); - $map = new Map($raw); - - self::assertSame($packed, $transformer->pack($packer, $map)); - } - - public function testPackNonMap() : void - { - $raw = ['abc' => 5]; - $packed = "\x81\xa3\x61\x62\x63\x05"; - - $packer = $this->createMock(Packer::class); - $packer->expects(self::any())->method('packMap') - ->with($raw) - ->willReturn($packed); - - $transformer = new MapTransformer(); - - self::assertNull($transformer->pack($packer, $raw)); - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/Unit/UnpackOptionsTest.php b/converter/vendor/rybakit/msgpack/tests/Unit/UnpackOptionsTest.php deleted file mode 100644 index dbec6c655dc80b3cd1df880e59b4d8321d02c1e6..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/Unit/UnpackOptionsTest.php +++ /dev/null @@ -1,73 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests\Unit; - -use MessagePack\Exception\InvalidOptionException; -use MessagePack\UnpackOptions; -use PHPUnit\Framework\TestCase; - -final class UnpackOptionsTest extends TestCase -{ - /** - * @dataProvider provideIsserData - */ - public function testFromBitmask(string $isserName, bool $expectedResult, int $bitmask) : void - { - $options = UnpackOptions::fromBitmask($bitmask); - - self::assertSame($expectedResult, $options->{$isserName}()); - } - - public function provideIsserData() : array - { - return [ - ['isBigIntAsStrMode', true, 0], - ['isBigIntAsStrMode', true, UnpackOptions::BIGINT_AS_STR], - ['isBigIntAsStrMode', false, UnpackOptions::BIGINT_AS_GMP], - ['isBigIntAsStrMode', false, UnpackOptions::BIGINT_AS_EXCEPTION], - - ['isBigIntAsGmpMode', false, 0], - ['isBigIntAsGmpMode', false, UnpackOptions::BIGINT_AS_STR], - ['isBigIntAsGmpMode', true, UnpackOptions::BIGINT_AS_GMP], - ['isBigIntAsGmpMode', false, UnpackOptions::BIGINT_AS_EXCEPTION], - - ['isBigIntAsExceptionMode', false, 0], - ['isBigIntAsExceptionMode', false, UnpackOptions::BIGINT_AS_STR], - ['isBigIntAsExceptionMode', false, UnpackOptions::BIGINT_AS_GMP], - ['isBigIntAsExceptionMode', true, UnpackOptions::BIGINT_AS_EXCEPTION], - ]; - } - - /** - * @dataProvider provideInvalidOptionsData - */ - public function testFromBitmaskWithInvalidOptions(int $bitmask, string $errorMessage) : void - { - try { - UnpackOptions::fromBitmask($bitmask); - } catch (InvalidOptionException $e) { - self::assertSame($e->getMessage(), $errorMessage); - - return; - } - - self::fail(InvalidOptionException::class.' was not thrown.'); - } - - public function provideInvalidOptionsData() : iterable - { - yield [ - UnpackOptions::BIGINT_AS_GMP | UnpackOptions::BIGINT_AS_STR, - 'Invalid option bigint, use one of MessagePack\UnpackOptions::BIGINT_AS_STR, MessagePack\UnpackOptions::BIGINT_AS_GMP or MessagePack\UnpackOptions::BIGINT_AS_EXCEPTION.', - ]; - } -} diff --git a/converter/vendor/rybakit/msgpack/tests/bench.php b/converter/vendor/rybakit/msgpack/tests/bench.php deleted file mode 100644 index 41ce30af2582b5b701ba88ad4dfb9d8d5945c66d..0000000000000000000000000000000000000000 --- a/converter/vendor/rybakit/msgpack/tests/bench.php +++ /dev/null @@ -1,98 +0,0 @@ -<?php - -/* - * This file is part of the rybakit/msgpack.php package. - * - * (c) Eugene Leonovich <gen.work@gmail.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace MessagePack\Tests; - -use MessagePack\Packer; -use MessagePack\PackOptions; -use MessagePack\Tests\Perf\Benchmark\AverageableBenchmark; -use MessagePack\Tests\Perf\Benchmark\DurationBenchmark; -use MessagePack\Tests\Perf\Benchmark\FilterableBenchmark; -use MessagePack\Tests\Perf\Benchmark\IterationBenchmark; -use MessagePack\Tests\Perf\Filter\ListFilter; -use MessagePack\Tests\Perf\Filter\RegexFilter; -use MessagePack\Tests\Perf\Runner; -use MessagePack\Tests\Perf\Target\BufferUnpackerTarget; -use MessagePack\Tests\Perf\Target\PackerTarget; -use MessagePack\Tests\Perf\Target\PeclFunctionPackTarget; -use MessagePack\Tests\Perf\Target\PeclFunctionUnpackTarget; - -require __DIR__.'/../vendor/autoload.php'; - -if (extension_loaded('xdebug')) { - echo "The benchmark must be run with xdebug extension disabled.\n"; - exit(42); -} - -function resolve_filter($testNames) -{ - if ('/' === $testNames[0]) { - return new RegexFilter($testNames); - } - - if ('@' !== $testNames[0] && '@' !== $testNames[1]) { - return new ListFilter(explode(',', $testNames)); - } - - $exclude = '-' === $testNames[0]; - - switch (ltrim($testNames, '-@')) { - case 'slow': - return $exclude - ? ListFilter::fromBlacklist(DataProvider::getSlowTestNames()) - : ListFilter::fromWhitelist(DataProvider::getSlowTestNames()); - - case 'pecl_comp': - return $exclude - ? ListFilter::fromWhitelist(DataProvider::getPeclIncompatibleTestNames()) - : ListFilter::fromBlacklist(DataProvider::getPeclIncompatibleTestNames()); - } - - throw new \UnexpectedValueException(sprintf('Unknown test group "%s".', $testNames)); -} - -set_error_handler(function ($code, $message) { throw new \RuntimeException($message); }); - -$targetAliases = getenv('MP_BENCH_TARGETS') ?: 'pure_p,pure_bu'; -$rounds = getenv('MP_BENCH_ROUNDS') ?: 3; -$testNames = getenv('MP_BENCH_TESTS') ?: '-@slow'; - -$benchmark = getenv('MP_BENCH_DURATION') - ? new DurationBenchmark(getenv('MP_BENCH_DURATION')) - : new IterationBenchmark(getenv('MP_BENCH_ITERATIONS') ?: 100000); - -if ($rounds) { - $benchmark = new AverageableBenchmark($benchmark, $rounds); -} -if ($testNames) { - $filter = resolve_filter($testNames); - $benchmark = new FilterableBenchmark($benchmark, $filter); -} - -$targetFactories = [ - 'pecl_p' => function () { return new PeclFunctionPackTarget(); }, - 'pecl_u' => function () { return new PeclFunctionUnpackTarget(); }, - 'pure_p' => function () { return new PackerTarget('Packer'); }, - 'pure_ps' => function () { return new PackerTarget('Packer (force_str)', new Packer(PackOptions::FORCE_STR)); }, - 'pure_pa' => function () { return new PackerTarget('Packer (force_arr)', new Packer(PackOptions::FORCE_ARR)); }, - 'pure_psa' => function () { return new PackerTarget('Packer (force_str|force_arr)', new Packer(PackOptions::FORCE_STR | PackOptions::FORCE_ARR)); }, - 'pure_bu' => function () { return new BufferUnpackerTarget('BufferUnpacker'); }, -]; - -$targets = []; -foreach (explode(',', $targetAliases) as $alias) { - $targets[] = $targetFactories[trim($alias)](); -} - -$runner = new Runner(DataProvider::provideData()); - -gc_disable(); -$runner->run($benchmark, $targets);