danog/MadelineProto
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Fixed obfuscated2

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This commit is contained in:
Daniil Gentili 2017-07-08 23:42:27 +02:00
parent b786f3b544
commit 3b1d380016
2 changed files with 14 additions and 14 deletions
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22
src/danog/MadelineProto/Connection.php
View File

@ -143,7 +143,8 @@ var_dump(is_null($this->{$name}));
$this->sock->setBlocking(true);
do {
$random = $this->random(64);
} while (in_array(substr($random, 0, 4), ['PVrG', 'GET ', 'POST', 'HEAD', str_repeat(chr(238), 4)]) || $random[0] === chr(239) || substr($random, 4, 4) === "\0\0\0\0");
} while (in_array(substr($random, 0, 4), ['PVrG', 'GET ', 'POST', 'HEAD', str_repeat(chr(238), 4)]) || $random[0] === chr(0xef) || substr($random, 4, 4) === "\0\0\0\0");
$random[56] = $random[57] = $random[58] = $random[59] = chr(0xef);
$reversed = strrev(substr($random, 8, 48));
$this->obfuscated = ['encryption' => new \phpseclib\Crypt\AES(\phpseclib\Crypt\AES::MODE_CTR), 'decryption' => new \phpseclib\Crypt\AES(\phpseclib\Crypt\AES::MODE_CTR)];
@ -159,9 +160,7 @@ var_dump(is_null($this->{$name}));
$random = substr_replace(
$random,
substr(
$this->obfuscated['encryption']->encrypt(
substr_replace($random, str_repeat(chr(239), 4), 56, 4)
),
$this->obfuscated['encryption']->encrypt($random),
56,
8
),
@ -339,16 +338,17 @@ var_dump(is_null($this->{$name}));
return $this->read($packet_length);
case 'obfuscated2':
$packet_length_data = $this->read(1);
$packet_length_data = $this->obfuscated['decryption']->encrypt($this->read(1));
$packet_length = ord($packet_length_data);
if ($packet_length < 127) {
$packet_length <<= 2;
} else {
$packet_length_data = $this->read(3);
$packet_length_data = $this->obfuscated['decryption']->encrypt($this->read(3));
$packet_length = unpack('V', $packet_length_data."\0")[1] << 2;
}
return substr($this->obfuscation['decryption']->encrypt($this->read($packet_length)), 8, -4);
return $this->obfuscated['decryption']->encrypt($this->read($packet_length));
case 'http':
case 'https':
$headers = [];
@ -409,14 +409,14 @@ var_dump(is_null($this->{$name}));
$this->write($step1);
break;
case 'obfuscated2':
$message = $this->obfuscated['encryption']->encrypt("\0\0\0\0\0\0\0\0".$message."\0\0\0\0");
$len = strlen($message) / 4;
if ($len < 127) {
$step1 = chr($len).$message;
$message = chr($len).$message;
} else {
$step1 = chr(127).substr(pack('V', $len), 0, 3).$message;
$message = chr(127).substr(pack('V', $len), 0, 3).$message;
}
$this->write($step1);
$message = $this->obfuscated['encryption']->encrypt($message);
$this->write($message);
break;
case 'http':
case 'https':

6
src/danog/MadelineProto/MTProto.php
View File

@ -457,7 +457,7 @@ class MTProto extends \Volatile
],
'connection_settings' => [ // connection settings
'all' => [ // These settings will be applied on every datacenter that hasn't a custom settings subarray...
'protocol' => 'tcp_full', // can be tcp_full, tcp_abridged, tcp_intermediate, http, https, udp (unsupported)
'protocol' => 'tcp_full', // can be tcp_full, tcp_abridged, tcp_intermediate, http, https, obfuscated2, udp (unsupported)
'test_mode' => false, // decides whether to connect to the main telegram servers or to the testing servers (deep telegram)
'ipv6' => $this->ipv6, // decides whether to use ipv6, ipv6 attribute of API attribute of API class contains autodetected boolean
'timeout' => 2, // timeout for sockets
@ -548,10 +548,10 @@ class MTProto extends \Volatile
if (!isset($settings['app_info']['api_id'])) {
throw new \danog\MadelineProto\Exception('You must provide an api key and an api id, get your own @ my.telegram.org');
}
/*
if ($settings['app_info']['api_id'] < 20) {
$settings['connection_settings']['all']['protocol'] = 'obfuscated2';
}*/
}
switch ($settings['logger']['logger_level']) {
case 'ULTRA_VERBOSE': $settings['logger']['logger_level'] = 5; break;
case 'VERBOSE': $settings['logger']['logger_level'] = 4; break;