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Build php 5.6 and php 7.0 versions w/ polyfills

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This commit is contained in:
Daniil Gentili 2019-06-18 14:31:38 +02:00
parent 0e80e9723b
commit 4311ed872d
2 changed files with 319 additions and 7 deletions
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33
tests/makephar.sh
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@ -1,10 +1,18 @@
#!/bin/bash -e
# Configure
PHP_MAJOR_VERSION=$(php -r 'echo PHP_MAJOR_VERSION;')
PHP_MINOR_VERSION=$(php -r 'echo PHP_MINOR_VERSION;')
# Download converters
composer global require spatie/7to5 dev-master#80de80c7ebb0dd0805a79e939b0426883ffd9403
[ -f $HOME/.composer/vendor/bin/php7to5 ] && php7to5=$HOME/.composer/vendor/bin/php7to5
[ -f $HOME/.config/composer/vendor/bin/php7to5 ] && php7to5=$HOME/.config/composer/vendor/bin/php7to5
composer global require danog/7to70
[ -f $HOME/.composer/vendor/bin/php7to70 ] && php7to70=$HOME/.composer/vendor/bin/php7to70
[ -f $HOME/.config/composer/vendor/bin/php7to70 ] && php7to70=$HOME/.config/composer/vendor/bin/php7to70
# Clean up
rm -rf phar7 phar5 MadelineProtoPhar
madelinePath=$PWD
@ -46,17 +54,30 @@ composer update
cp -a $madelinePath/src vendor/danog/madelineproto/
cd ..
[ $PHP_MAJOR_VERSION -eq 5 ] && {
$php7to5 convert --copy-all phar7 phar5 >/dev/null
sed 's/^Loop::set.*;//g' -i phar5/vendor/amphp/amp/lib/Loop.php
echo 'Loop::set((new DriverFactory())->create());' >> phar5/vendor/amphp/amp/lib/Loop.php
cp $madelinePath/tests/random.php vendor/paragonie/random_compat/lib/random.php
php=5
}
[ $PHP_MAJOR_VERSION -eq 7 ] && {
[ $PHP_MINOR_VERSION -eq 0 ] && {
$php7to70 convert --copy-all phar7 phar5 >/dev/null
php=70
} || {
cp -a phar7 phar5
#$php7to5 convert --copy-all phar7 phar5 >/dev/null
}
}
find phar5 -type f -exec sed 's/\w* \.\.\./.../' -i {} +
#sed 's/^Loop::set.*;//g' -i phar5/vendor/amphp/amp/lib/Loop.php
#echo 'Loop::set((new DriverFactory())->create());' >> phar5/vendor/amphp/amp/lib/Loop.php
[ "$TRAVIS_BRANCH" != "master" ] && branch="-$TRAVIS_BRANCH" || branch=""
cd $madelinePath
php makephar.php $HOME/phar5 "madeline$branch.phar" $TRAVIS_COMMIT
php makephar.php $HOME/phar5 "madeline$php$branch.phar" $TRAVIS_COMMIT
export TRAVIS_PHAR="madeline$branch.phar"
export TRAVIS_PHAR="madeline$php$branch.phar"
export TEST_SECRET_CHAT=test
export TEST_USERNAME=danogentili
export TEST_DESTINATION_GROUPS='["@danogentili"]'
@ -79,7 +100,7 @@ chmod 600 madeline_rsa
ssh-add madeline_rsa
git clone git@github.com:danog/MadelineProtoPhar
cd MadelineProtoPhar
cp "../madeline$branch.phar" .
cp "../madeline$php$branch.phar" .
cp ../phar.php ../mtproxyd .
echo -n $TRAVIS_COMMIT > release$branch
git add -A

291
tests/random.php Normal file
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@ -0,0 +1,291 @@
<?php
/**
* Random_* Compatibility Library
* for using the new PHP 7 random_* API in PHP 5 projects
*
* @version 2.0.17
* @released 2018-07-04
*
* 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.
*/
use phpseclib\Crypt;
if (!defined('PHP_VERSION_ID')) {
// This constant was introduced in PHP 5.2.7
$RandomCompatversion = array_map('intval', explode('.', PHP_VERSION));
define('PHP_VERSION_ID', $RandomCompatversion[0] * 10000 + $RandomCompatversion[1] * 100 + $RandomCompatversion[2]);
$RandomCompatversion = null;
}
/**
* PHP 7.0.0 and newer have these functions natively.
*/
if (PHP_VERSION_ID >= 70000) {
return;
}
if (!defined('RANDOM_COMPAT_READ_BUFFER')) {
define('RANDOM_COMPAT_READ_BUFFER', 8);
}
$RandomCompatDIR = dirname(__FILE__);
require_once $RandomCompatDIR . DIRECTORY_SEPARATOR . 'byte_safe_strings.php';
require_once $RandomCompatDIR . DIRECTORY_SEPARATOR . 'cast_to_int.php';
require_once $RandomCompatDIR . DIRECTORY_SEPARATOR . 'error_polyfill.php';
if (!is_callable('random_bytes')) {
/**
* PHP 5.2.0 - 5.6.x way to implement random_bytes()
*
* We use conditional statements here to define the function in accordance
* to the operating environment. It's a micro-optimization.
*
* In order of preference:
* 1. Use libsodium if available.
* 2. fread() /dev/urandom if available (never on Windows)
* 3. mcrypt_create_iv($bytes, MCRYPT_DEV_URANDOM)
* 4. COM('CAPICOM.Utilities.1')->GetRandom()
*
* See RATIONALE.md for our reasoning behind this particular order
*/
if (extension_loaded('libsodium')) {
// See random_bytes_libsodium.php
if (PHP_VERSION_ID >= 50300 && is_callable('\\Sodium\\randombytes_buf')) {
require_once $RandomCompatDIR . DIRECTORY_SEPARATOR . 'random_bytes_libsodium.php';
} elseif (method_exists('Sodium', 'randombytes_buf')) {
require_once $RandomCompatDIR . DIRECTORY_SEPARATOR . 'random_bytes_libsodium_legacy.php';
}
}
/**
* Reading directly from /dev/urandom:
*/
if (DIRECTORY_SEPARATOR === '/') {
// DIRECTORY_SEPARATOR === '/' on Unix-like OSes -- this is a fast
// way to exclude Windows.
$RandomCompatUrandom = true;
$RandomCompat_basedir = ini_get('open_basedir');
if (!empty($RandomCompat_basedir)) {
$RandomCompat_open_basedir = explode(PATH_SEPARATOR, strtolower($RandomCompat_basedir));
$RandomCompatUrandom = array() !== array_intersect(array('/dev', '/dev/', '/dev/urandom'), $RandomCompat_open_basedir);
$RandomCompat_open_basedir = null;
}
if (!is_callable('random_bytes') && $RandomCompatUrandom && @is_readable('/dev/urandom')) {
// Error suppression on is_readable() in case of an open_basedir
// or safe_mode failure. All we care about is whether or not we
// can read it at this point. If the PHP environment is going to
// panic over trying to see if the file can be read in the first
// place, that is not helpful to us here.
// See random_bytes_dev_urandom.php
require_once $RandomCompatDIR . DIRECTORY_SEPARATOR . 'random_bytes_dev_urandom.php';
}
// Unset variables after use
$RandomCompat_basedir = null;
} else {
$RandomCompatUrandom = false;
}
/**
* mcrypt_create_iv()
*
* We only want to use mcypt_create_iv() if:
*
* - random_bytes() hasn't already been defined
* - the mcrypt extensions is loaded
* - One of these two conditions is true:
* - We're on Windows (DIRECTORY_SEPARATOR !== '/')
* - We're not on Windows and /dev/urandom is readabale
* (i.e. we're not in a chroot jail)
* - Special case:
* - If we're not on Windows, but the PHP version is between
* 5.6.10 and 5.6.12, we don't want to use mcrypt. It will
* hang indefinitely. This is bad.
* - If we're on Windows, we want to use PHP >= 5.3.7 or else
* we get insufficient entropy errors.
*/
if (!is_callable('random_bytes') && (DIRECTORY_SEPARATOR === '/' || PHP_VERSION_ID >= 50307) && (DIRECTORY_SEPARATOR !== '/' || (PHP_VERSION_ID <= 50609 || PHP_VERSION_ID >= 50613)) && extension_loaded('mcrypt')) {
// See random_bytes_mcrypt.php
require_once $RandomCompatDIR . DIRECTORY_SEPARATOR . 'random_bytes_mcrypt.php';
}
$RandomCompatUrandom = null;
/**
* This is a Windows-specific fallback, for when the mcrypt extension
* isn't loaded.
*/
if (!is_callable('random_bytes') && extension_loaded('com_dotnet') && class_exists('COM')) {
$RandomCompat_disabled_classes = preg_split('#\\s*,\\s*#', strtolower(ini_get('disable_classes')));
if (!in_array('com', $RandomCompat_disabled_classes)) {
try {
$RandomCompatCOMtest = new COM('CAPICOM.Utilities.1');
if (method_exists($RandomCompatCOMtest, 'GetRandom')) {
// See random_bytes_com_dotnet.php
require_once $RandomCompatDIR . DIRECTORY_SEPARATOR . 'random_bytes_com_dotnet.php';
}
} catch (com_exception $e) {
// Don't try to use it.
}
}
$RandomCompat_disabled_classes = null;
$RandomCompatCOMtest = null;
}
/**
* throw new Exception
*/
if (!is_callable('random_bytes')) {
/**
* Safely serialize variables
*
* If a class has a private __sleep() it'll emit a warning
* @return mixed
* @param mixed $arr
*/
function safe_serialize(&$arr)
{
if (is_object($arr)) {
return '';
}
if (!is_array($arr)) {
return serialize($arr);
}
// prevent circular array recursion
if (isset($arr['__phpseclib_marker'])) {
return '';
}
$safearr = [];
$arr['__phpseclib_marker'] = true;
foreach (array_keys($arr) as $key) {
// do not recurse on the '__phpseclib_marker' key itself, for smaller memory usage
if ($key !== '__phpseclib_marker') {
$safearr[$key] = safe_serialize($arr[$key]);
}
}
unset($arr['__phpseclib_marker']);
return serialize($safearr);
}
/**
* We don't have any more options, so let's throw an exception right now
* and hope the developer won't let it fail silently.
*
* @param mixed $length
* @psalm-suppress InvalidReturnType
* @throws Exception
* @return string
*/
function random_bytes($length)
{
static $crypto = false, $v;
if ($crypto === false) {
// save old session data
$old_session_id = session_id();
$old_use_cookies = ini_get('session.use_cookies');
$old_session_cache_limiter = session_cache_limiter();
$_OLD_SESSION = isset($_SESSION) ? $_SESSION : false;
if ($old_session_id != '') {
session_write_close();
}
session_id(1);
ini_set('session.use_cookies', 0);
session_cache_limiter('');
session_start();
$v = (isset($_SERVER) ? safe_serialize($_SERVER) : '') . (isset($_POST) ? safe_serialize($_POST) : '') . (isset($_GET) ? safe_serialize($_GET) : '') . (isset($_COOKIE) ? safe_serialize($_COOKIE) : '') . safe_serialize($GLOBALS) . safe_serialize($_SESSION) . safe_serialize($_OLD_SESSION);
$v = $seed = $_SESSION['seed'] = sha1($v, true);
if (!isset($_SESSION['count'])) {
$_SESSION['count'] = 0;
}
$_SESSION['count']++;
session_write_close();
// restore old session data
if ($old_session_id != '') {
session_id($old_session_id);
session_start();
ini_set('session.use_cookies', $old_use_cookies);
session_cache_limiter($old_session_cache_limiter);
} else {
if ($_OLD_SESSION !== false) {
$_SESSION = $_OLD_SESSION;
unset($_OLD_SESSION);
} else {
unset($_SESSION);
}
}
// in SSH2 a shared secret and an exchange hash are generated through the key exchange process.
// the IV client to server is the hash of that "nonce" with the letter A and for the encryption key it's the letter C.
// if the hash doesn't produce enough a key or an IV that's long enough concat successive hashes of the
// original hash and the current hash. we'll be emulating that. for more info see the following URL:
//
// http://tools.ietf.org/html/rfc4253#section-7.2
//
// see the is_string($crypto) part for an example of how to expand the keys
$key = sha1($seed . 'A', true);
$iv = sha1($seed . 'C', true);
// ciphers are used as per the nist.gov link below. also, see this link:
//
// http://en.wikipedia.org/wiki/Cryptographically_secure_pseudorandom_number_generator#Designs_based_on_cryptographic_primitives
switch (true) {
case class_exists('\\phpseclib\\Crypt\\AES'):
$crypto = new \phpseclib\Crypt\AES('ctr');
break;
case class_exists('\\phpseclib\\Crypt\\Twofish'):
$crypto = new \phpseclib\Crypt\Twofish('ctr');
break;
case class_exists('\\phpseclib\\Crypt\\Blowfish'):
$crypto = new \phpseclib\Crypt\Blowfish('ctr');
break;
case class_exists('\\phpseclib\\Crypt\\TripleDES'):
$crypto = new \phpseclib\Crypt\TripleDES('ctr');
break;
case class_exists('\\phpseclib\\Crypt\\DES'):
$crypto = new \phpseclib\Crypt\DES('ctr');
break;
case class_exists('\\phpseclib\\Crypt\\RC4'):
$crypto = new \phpseclib\Crypt\RC4();
break;
default:
throw new \RuntimeException(__CLASS__ . ' requires at least one symmetric cipher be loaded');
}
$crypto->setKey(substr($key, 0, $crypto->getKeyLength() >> 3));
$crypto->setIV(substr($iv, 0, $crypto->getBlockLength() >> 3));
$crypto->enableContinuousBuffer();
}
//return $crypto->encrypt(str_repeat("\0", $length));
// the following is based off of ANSI X9.31:
//
// http://csrc.nist.gov/groups/STM/cavp/documents/rng/931rngext.pdf
//
// OpenSSL uses that same standard for it's random numbers:
//
// http://www.opensource.apple.com/source/OpenSSL/OpenSSL-38/openssl/fips-1.0/rand/fips_rand.c
// (do a search for "ANS X9.31 A.2.4")
$result = '';
while (strlen($result) < $length) {
$i = $crypto->encrypt(microtime());
// strlen(microtime()) == 21
$r = $crypto->encrypt($i ^ $v);
// strlen($v) == 20
$v = $crypto->encrypt($r ^ $i);
// strlen($r) == 20
$result .= $r;
}
return substr($result, 0, $length);
}
}
}
if (!is_callable('random_int')) {
require_once $RandomCompatDIR . DIRECTORY_SEPARATOR . 'random_int.php';
}
$RandomCompatDIR = null;