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Upgraded phpseclib to version 0.3.6

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This commit is contained in:
Vincent Petry 2014-04-02 12:31:59 +02:00
parent 4cc70ec39d
commit 3f9beb8c6b
27 changed files with 1287 additions and 723 deletions
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4
apps/files_external/3rdparty/phpseclib/LICENSE vendored
View File

@ -1,4 +1,4 @@
Copyright 2007-2012 TerraFrost and other contributors
Copyright 2007-2013 TerraFrost and other contributors
http://phpseclib.sourceforge.net/
Permission is hereby granted, free of charge, to any person obtaining
@ -18,4 +18,4 @@ 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.
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

4
apps/files_external/3rdparty/phpseclib/README.md vendored
View File

@ -6,11 +6,11 @@ MIT-licensed pure-PHP implementations of an arbitrary-precision integer
arithmetic library, fully PKCS#1 (v2.1) compliant RSA, DES, 3DES, RC4, Rijndael,
AES, Blowfish, Twofish, SSH-1, SSH-2, SFTP, and X.509
* [Download (0.3.5)](http://sourceforge.net/projects/phpseclib/files/phpseclib0.3.5.zip/download)
* [Download (0.3.6)](http://sourceforge.net/projects/phpseclib/files/phpseclib0.3.6.zip/download)
* [Browse Git](https://github.com/phpseclib/phpseclib)
* [Documentation](http://phpseclib.sourceforge.net/)
* [Support](http://www.frostjedi.com/phpbb/viewforum.php?f=46)
* [Code Coverage Report](http://phpseclib.bantux.org/code_coverage/latest/)
* [Code Coverage Report](http://phpseclib.bantux.org/code_coverage/master/latest/)
<img src="http://phpseclib.sourceforge.net/pear-icon.png" alt="PEAR Channel" width="16" height="16">
PEAR Channel: [phpseclib.sourceforge.net](http://phpseclib.sourceforge.net/pear.htm)

25
apps/files_external/3rdparty/phpseclib/composer.json vendored
View File

@ -11,6 +11,8 @@
"signing",
"rsa",
"aes",
"blowfish",
"twofish",
"ssh",
"sftp",
"x509",
@ -25,16 +27,34 @@
{
"name": "Jim Wigginton",
"email": "terrafrost@php.net",
"role": "Lead Developer"
},
{
"name": "Patrick Monnerat",
"email": "pm@datasphere.ch",
"role": "Developer"
},
{
"name": "Andreas Fischer",
"email": "bantu@phpbb.com",
"role": "Developer"
},
{
"name": "Hans-Jürgen Petrich",
"email": "petrich@tronic-media.com",
"role": "Developer"
}
],
"require": {
"php": ">=5.0.0"
},
"require-dev": {
"squizlabs/php_codesniffer": "1.*"
},
"suggest": {
"ext-mcrypt": "Install the Mcrypt extension in order to speed up a wide variety of cryptographic operations.",
"ext-gmp": "Install the GMP (GNU Multiple Precision) extension in order to speed up arbitrary precision integer arithmetic operations.",
"pear-pear/PHP_Compat": "Install PHP_Compat to get phpseclib working on PHP >= 4.3.3."
"pear-pear/PHP_Compat": "Install PHP_Compat to get phpseclib working on PHP < 4.3.3."
},
"include-path": ["phpseclib/"],
"autoload": {
@ -42,7 +62,8 @@
"Crypt": "phpseclib/",
"File": "phpseclib/",
"Math": "phpseclib/",
"Net": "phpseclib/"
"Net": "phpseclib/",
"System": "phpseclib/"
},
"files": [
"phpseclib/Crypt/Random.php"

95
apps/files_external/3rdparty/phpseclib/composer.lock generated vendored Normal file
View File

@ -0,0 +1,95 @@
{
"_readme": [
"This file locks the dependencies of your project to a known state",
"Read more about it at http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file"
],
"hash": "4975b8cde04a99d6e78e108753845af6",
"packages": [
],
"packages-dev": [
{
"name": "squizlabs/php_codesniffer",
"version": "1.5.2",
"source": {
"type": "git",
"url": "https://github.com/squizlabs/PHP_CodeSniffer.git",
"reference": "a76a39b317ce8106abe6264daa505e24e1731860"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/a76a39b317ce8106abe6264daa505e24e1731860",
"reference": "a76a39b317ce8106abe6264daa505e24e1731860",
"shasum": ""
},
"require": {
"ext-tokenizer": "*",
"php": ">=5.1.2"
},
"suggest": {
"phpunit/php-timer": "dev-master"
},
"bin": [
"scripts/phpcs"
],
"type": "library",
"autoload": {
"classmap": [
"CodeSniffer.php",
"CodeSniffer/CLI.php",
"CodeSniffer/Exception.php",
"CodeSniffer/File.php",
"CodeSniffer/Report.php",
"CodeSniffer/Reporting.php",
"CodeSniffer/Sniff.php",
"CodeSniffer/Tokens.php",
"CodeSniffer/Reports/",
"CodeSniffer/CommentParser/",
"CodeSniffer/Tokenizers/",
"CodeSniffer/DocGenerators/",
"CodeSniffer/Standards/AbstractPatternSniff.php",
"CodeSniffer/Standards/AbstractScopeSniff.php",
"CodeSniffer/Standards/AbstractVariableSniff.php",
"CodeSniffer/Standards/IncorrectPatternException.php",
"CodeSniffer/Standards/Generic/Sniffs/",
"CodeSniffer/Standards/MySource/Sniffs/",
"CodeSniffer/Standards/PEAR/Sniffs/",
"CodeSniffer/Standards/PSR1/Sniffs/",
"CodeSniffer/Standards/PSR2/Sniffs/",
"CodeSniffer/Standards/Squiz/Sniffs/",
"CodeSniffer/Standards/Zend/Sniffs/"
]
},
"notification-url": "https://packagist.org/downloads/",
"license": [
"BSD-3-Clause"
],
"authors": [
{
"name": "Greg Sherwood",
"role": "lead"
}
],
"description": "PHP_CodeSniffer tokenises PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.",
"homepage": "http://www.squizlabs.com/php-codesniffer",
"keywords": [
"phpcs",
"standards"
],
"time": "2014-02-04 23:49:58"
}
],
"aliases": [
],
"minimum-stability": "stable",
"stability-flags": [
],
"platform": {
"php": ">=5.0.0"
},
"platform-dev": [
]
}

23
apps/files_external/3rdparty/phpseclib/phpseclib/Crypt/AES.php vendored
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@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Pure-PHP implementation of AES.
@ -54,19 +53,19 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category Crypt
* @package Crypt_AES
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVIII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
* @category Crypt
* @package Crypt_AES
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVIII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
*/
/**
* Include Crypt_Rijndael
*/
if (!class_exists('Crypt_Rijndael')) {
require_once('Rijndael.php');
include_once 'Rijndael.php';
}
/**#@+
@ -125,12 +124,13 @@ define('CRYPT_AES_MODE_MCRYPT', CRYPT_MODE_MCRYPT);
/**
* Pure-PHP implementation of AES.
*
* @package Crypt_AES
* @author Jim Wigginton <terrafrost@php.net>
* @version 0.1.0
* @access public
* @package Crypt_AES
*/
class Crypt_AES extends Crypt_Rijndael {
class Crypt_AES extends Crypt_Rijndael
{
/**
* The namespace used by the cipher for its constants.
*
@ -183,6 +183,3 @@ class Crypt_AES extends Crypt_Rijndael {
return;
}
}
// vim: ts=4:sw=4:et:
// vim6: fdl=1:

27
apps/files_external/3rdparty/phpseclib/phpseclib/Crypt/Base.php vendored
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@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Base Class for all Crypt_* cipher classes
@ -44,14 +43,14 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category Crypt
* @package Crypt_Base
* @author Jim Wigginton <terrafrost@php.net>
* @author Hans-Juergen Petrich <petrich@tronic-media.com>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @version 1.0.1
* @link http://phpseclib.sourceforge.net
* @category Crypt
* @package Crypt_Base
* @author Jim Wigginton <terrafrost@php.net>
* @author Hans-Juergen Petrich <petrich@tronic-media.com>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @version 1.0.1
* @link http://phpseclib.sourceforge.net
*/
/**#@+
@ -115,13 +114,14 @@ define('CRYPT_MODE_MCRYPT', 2);
/**
* Base Class for all Crypt_* cipher classes
*
* @package Crypt_Base
* @author Jim Wigginton <terrafrost@php.net>
* @author Hans-Juergen Petrich <petrich@tronic-media.com>
* @version 1.0.0
* @access public
* @package Crypt_Base
*/
class Crypt_Base {
class Crypt_Base
{
/**
* The Encryption Mode
*
@ -582,7 +582,7 @@ class Crypt_Base {
case !function_exists('hash_algos'):
case !in_array($hash, hash_algos()):
if (!class_exists('Crypt_Hash')) {
require_once('Crypt/Hash.php');
include_once 'Crypt/Hash.php';
}
$i = 1;
while (strlen($key) < $dkLen) {
@ -1984,6 +1984,3 @@ class Crypt_Base {
return $functions;
}
}
// vim: ts=4:sw=4:et:
// vim6: fdl=1:

30
apps/files_external/3rdparty/phpseclib/phpseclib/Crypt/Blowfish.php vendored
View File

@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Pure-PHP implementation of Blowfish.
@ -45,14 +44,14 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category Crypt
* @package Crypt_Blowfish
* @author Jim Wigginton <terrafrost@php.net>
* @author Hans-Juergen Petrich <petrich@tronic-media.com>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @version 1.0
* @link http://phpseclib.sourceforge.net
* @category Crypt
* @package Crypt_Blowfish
* @author Jim Wigginton <terrafrost@php.net>
* @author Hans-Juergen Petrich <petrich@tronic-media.com>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @version 1.0
* @link http://phpseclib.sourceforge.net
*/
/**
@ -61,7 +60,7 @@
* Base cipher class
*/
if (!class_exists('Crypt_Base')) {
require_once('Base.php');
include_once 'Base.php';
}
/**#@+
@ -120,13 +119,14 @@ define('CRYPT_BLOWFISH_MODE_MCRYPT', CRYPT_MODE_MCRYPT);
/**
* Pure-PHP implementation of Blowfish.
*
* @package Crypt_Blowfish
* @author Jim Wigginton <terrafrost@php.net>
* @author Hans-Juergen Petrich <petrich@tronic-media.com>
* @version 1.0
* @access public
* @package Crypt_Blowfish
*/
class Crypt_Blowfish extends Crypt_Base {
class Crypt_Blowfish extends Crypt_Base
{
/**
* Block Length of the cipher
*
@ -418,8 +418,7 @@ class Crypt_Blowfish extends Crypt_Base {
if (!$keylength) {
$key = "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0";
}
elseif ($keylength > 56) {
} elseif ($keylength > 56) {
$key = substr($key, 0, 56);
}
@ -673,6 +672,3 @@ class Crypt_Blowfish extends Crypt_Base {
$this->inline_crypt = $lambda_functions[$code_hash];
}
}
// vim: ts=4:sw=4:et:
// vim6: fdl=1:

37
apps/files_external/3rdparty/phpseclib/phpseclib/Crypt/DES.php vendored
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@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Pure-PHP implementation of DES.
@ -51,12 +50,12 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category Crypt
* @package Crypt_DES
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
* @category Crypt
* @package Crypt_DES
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
*/
/**
@ -65,7 +64,7 @@
* Base cipher class
*/
if (!class_exists('Crypt_Base')) {
require_once('Base.php');
include_once 'Base.php';
}
/**#@+
@ -139,12 +138,13 @@ define('CRYPT_DES_MODE_MCRYPT', CRYPT_MODE_MCRYPT);
/**
* Pure-PHP implementation of DES.
*
* @package Crypt_DES
* @author Jim Wigginton <terrafrost@php.net>
* @version 0.1.0
* @access public
* @package Crypt_DES
*/
class Crypt_DES extends Crypt_Base {
class Crypt_DES extends Crypt_Base
{
/**
* Block Length of the cipher
*
@ -1336,12 +1336,14 @@ class Crypt_DES extends Crypt_Base {
$pc2mapd3[($d >> 8) & 0xFF] | $pc2mapd4[ $d & 0xFF];
// Reorder: odd bytes/even bytes. Push the result in key schedule.
$keys[$des_round][CRYPT_DES_ENCRYPT][ ] =
$keys[$des_round][CRYPT_DES_DECRYPT][$ki - 1] = ( $cp & 0xFF000000) | (($cp << 8) & 0x00FF0000) |
(($dp >> 16) & 0x0000FF00) | (($dp >> 8) & 0x000000FF);
$keys[$des_round][CRYPT_DES_ENCRYPT][ ] =
$keys[$des_round][CRYPT_DES_DECRYPT][$ki ] = (($cp << 8) & 0xFF000000) | (($cp << 16) & 0x00FF0000) |
(($dp >> 8) & 0x0000FF00) | ( $dp & 0x000000FF);
$val1 = ( $cp & 0xFF000000) | (($cp << 8) & 0x00FF0000) |
(($dp >> 16) & 0x0000FF00) | (($dp >> 8) & 0x000000FF);
$val2 = (($cp << 8) & 0xFF000000) | (($cp << 16) & 0x00FF0000) |
(($dp >> 8) & 0x0000FF00) | ( $dp & 0x000000FF);
$keys[$des_round][CRYPT_DES_ENCRYPT][ ] = $val1;
$keys[$des_round][CRYPT_DES_DECRYPT][$ki - 1] = $val1;
$keys[$des_round][CRYPT_DES_ENCRYPT][ ] = $val2;
$keys[$des_round][CRYPT_DES_DECRYPT][$ki ] = $val2;
}
}
@ -1531,6 +1533,3 @@ class Crypt_DES extends Crypt_Base {
$this->inline_crypt = $lambda_functions[$code_hash];
}
}
// vim: ts=4:sw=4:et:
// vim6: fdl=1:

30
apps/files_external/3rdparty/phpseclib/phpseclib/Crypt/Hash.php vendored
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@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Pure-PHP implementations of keyed-hash message authentication codes (HMACs) and various cryptographic hashing functions.
@ -13,7 +12,7 @@
*
* PHP versions 4 and 5
*
* {@internal The variable names are the same as those in
* {@internal The variable names are the same as those in
* {@link http://tools.ietf.org/html/rfc2104#section-2 RFC2104}.}}
*
* Here's a short example of how to use this library:
@ -35,10 +34,10 @@
* 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
@ -47,12 +46,12 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category Crypt
* @package Crypt_Hash
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
* @category Crypt
* @package Crypt_Hash
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
*/
/**#@+
@ -76,12 +75,13 @@ define('CRYPT_HASH_MODE_HASH', 3);
/**
* Pure-PHP implementations of keyed-hash message authentication codes (HMACs) and various cryptographic hashing functions.
*
* @package Crypt_Hash
* @author Jim Wigginton <terrafrost@php.net>
* @version 0.1.0
* @access public
* @package Crypt_Hash
*/
class Crypt_Hash {
class Crypt_Hash
{
/**
* Hash Parameter
*
@ -581,7 +581,7 @@ class Crypt_Hash {
function _sha512($m)
{
if (!class_exists('Math_BigInteger')) {
require_once('Math/BigInteger.php');
include_once 'Math/BigInteger.php';
}
static $init384, $init512, $k;
@ -589,11 +589,11 @@ class Crypt_Hash {
if (!isset($k)) {
// Initialize variables
$init384 = array( // initial values for SHA384
'cbbb9d5dc1059ed8', '629a292a367cd507', '9159015a3070dd17', '152fecd8f70e5939',
'cbbb9d5dc1059ed8', '629a292a367cd507', '9159015a3070dd17', '152fecd8f70e5939',
'67332667ffc00b31', '8eb44a8768581511', 'db0c2e0d64f98fa7', '47b5481dbefa4fa4'
);
$init512 = array( // initial values for SHA512
'6a09e667f3bcc908', 'bb67ae8584caa73b', '3c6ef372fe94f82b', 'a54ff53a5f1d36f1',
'6a09e667f3bcc908', 'bb67ae8584caa73b', '3c6ef372fe94f82b', 'a54ff53a5f1d36f1',
'510e527fade682d1', '9b05688c2b3e6c1f', '1f83d9abfb41bd6b', '5be0cd19137e2179'
);

21
apps/files_external/3rdparty/phpseclib/phpseclib/Crypt/RC2.php vendored
View File

@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Pure-PHP implementation of RC2.
@ -45,11 +44,11 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category Crypt
* @package Crypt_RC2
* @author Patrick Monnerat <pm@datasphere.ch>
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
* @category Crypt
* @package Crypt_RC2
* @author Patrick Monnerat <pm@datasphere.ch>
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
*/
/**
@ -58,7 +57,7 @@
* Base cipher class
*/
if (!class_exists('Crypt_Base')) {
require_once('Base.php');
include_once 'Base.php';
}
/**#@+
@ -117,11 +116,12 @@ define('CRYPT_RC2_MODE_MCRYPT', CRYPT_MODE_MCRYPT);
/**
* Pure-PHP implementation of RC2.
*
* @package Crypt_RC2
* @version 0.1.1
* @access public
* @package Crypt_RC2
*/
class Crypt_RC2 extends Crypt_Base {
class Crypt_RC2 extends Crypt_Base
{
/**
* Block Length of the cipher
*
@ -651,6 +651,3 @@ class Crypt_RC2 extends Crypt_Base {
$this->inline_crypt = $lambda_functions[$code_hash];
}
}
// vim: ts=4:sw=4:et:
// vim6: fdl=1:

28
apps/files_external/3rdparty/phpseclib/phpseclib/Crypt/RC4.php vendored
View File

@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Pure-PHP implementation of RC4.
@ -53,12 +52,12 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category Crypt
* @package Crypt_RC4
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
* @category Crypt
* @package Crypt_RC4
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
*/
/**
@ -67,7 +66,7 @@
* Base cipher class
*/
if (!class_exists('Crypt_Base')) {
require_once('Base.php');
include_once 'Base.php';
}
/**#@+
@ -95,20 +94,21 @@ define('CRYPT_RC4_DECRYPT', 1);
/**
* Pure-PHP implementation of RC4.
*
* @package Crypt_RC4
* @author Jim Wigginton <terrafrost@php.net>
* @version 0.1.0
* @access public
* @package Crypt_RC4
*/
class Crypt_RC4 extends Crypt_Base {
class Crypt_RC4 extends Crypt_Base
{
/**
* Block Length of the cipher
*
* RC4 is a stream cipher
* RC4 is a stream cipher
* so we the block_size to 0
*
* @see Crypt_Base::block_size
* @var Integer
* @var Integer
* @access private
*/
var $block_size = 0;
@ -132,7 +132,6 @@ class Crypt_RC4 extends Crypt_Base {
*/
var $const_namespace = 'RC4';
/**
* The mcrypt specific name of the cipher
*
@ -332,6 +331,3 @@ class Crypt_RC4 extends Crypt_Base {
return $text;
}
}
// vim: ts=4:sw=4:et:
// vim6: fdl=1:

95
apps/files_external/3rdparty/phpseclib/phpseclib/Crypt/RSA.php vendored
View File

@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Pure-PHP PKCS#1 (v2.1) compliant implementation of RSA.
@ -48,10 +47,10 @@
* 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
@ -60,12 +59,12 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category Crypt
* @package Crypt_RSA
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMIX Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
* @category Crypt
* @package Crypt_RSA
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMIX Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
*/
/**
@ -73,17 +72,17 @@
*/
// the class_exists() will only be called if the crypt_random_string function hasn't been defined and
// will trigger a call to __autoload() if you're wanting to auto-load classes
// call function_exists() a second time to stop the require_once from being called outside
// call function_exists() a second time to stop the include_once from being called outside
// of the auto loader
if (!function_exists('crypt_random_string')) {
require_once('Random.php');
include_once 'Random.php';
}
/**
* Include Crypt_Hash
*/
if (!class_exists('Crypt_Hash')) {
require_once('Hash.php');
include_once 'Hash.php';
}
/**#@+
@ -145,7 +144,7 @@ define('CRYPT_RSA_ASN1_INTEGER', 2);
/**
* ASN1 Bit String
*/
define('CRYPT_RSA_ASN1_BITSTRING', 3);
define('CRYPT_RSA_ASN1_BITSTRING', 3);
/**
* ASN1 Sequence (with the constucted bit set)
*/
@ -240,12 +239,13 @@ define('CRYPT_RSA_PUBLIC_FORMAT_PKCS1', 7);
/**
* Pure-PHP PKCS#1 compliant implementation of RSA.
*
* @package Crypt_RSA
* @author Jim Wigginton <terrafrost@php.net>
* @version 0.1.0
* @access public
* @package Crypt_RSA
*/
class Crypt_RSA {
class Crypt_RSA
{
/**
* Precomputed Zero
*
@ -433,7 +433,7 @@ class Crypt_RSA {
/**
* OpenSSL configuration file name.
*
* Set to NULL to use system configuration file.
* Set to null to use system configuration file.
* @see Crypt_RSA::createKey()
* @var Mixed
* @Access public
@ -461,7 +461,7 @@ class Crypt_RSA {
function Crypt_RSA()
{
if (!class_exists('Math_BigInteger')) {
require_once('Math/BigInteger.php');
include_once 'Math/BigInteger.php';
}
$this->configFile = CRYPT_RSA_OPENSSL_CONFIG;
@ -555,7 +555,7 @@ class Crypt_RSA {
$config['config'] = $this->configFile;
}
$rsa = openssl_pkey_new(array('private_key_bits' => $bits) + $config);
openssl_pkey_export($rsa, $privatekey, NULL, $config);
openssl_pkey_export($rsa, $privatekey, null, $config);
$publickey = openssl_pkey_get_details($rsa);
$publickey = $publickey['key'];
@ -773,7 +773,7 @@ class Crypt_RSA {
$private.= crypt_random_string(16 - (strlen($private) & 15));
$source.= pack('Na*', strlen($private), $private);
if (!class_exists('Crypt_AES')) {
require_once('Crypt/AES.php');
include_once 'Crypt/AES.php';
}
$sequence = 0;
$symkey = '';
@ -794,7 +794,7 @@ class Crypt_RSA {
$key.= 'Private-Lines: ' . ((strlen($private) + 63) >> 6) . "\r\n";
$key.= chunk_split($private, 64);
if (!class_exists('Crypt_Hash')) {
require_once('Crypt/Hash.php');
include_once 'Crypt/Hash.php';
}
$hash = new Crypt_Hash('sha1');
$hash->setKey(pack('H*', sha1($hashkey)));
@ -834,7 +834,7 @@ class Crypt_RSA {
$symkey = pack('H*', md5($this->password . $iv)); // symkey is short for symmetric key
$symkey.= substr(pack('H*', md5($symkey . $this->password . $iv)), 0, 8);
if (!class_exists('Crypt_TripleDES')) {
require_once('Crypt/TripleDES.php');
include_once 'Crypt/TripleDES.php';
}
$des = new Crypt_TripleDES();
$des->setKey($symkey);
@ -984,7 +984,7 @@ class Crypt_RSA {
DES-EDE3-CBC as an algorithm, however, is not discussed anywhere, near as I can tell.
DES-CBC and DES-EDE are discussed in RFC1423, however, DES-EDE3-CBC isn't, nor is its key derivation
function. As is, the definitive authority on this encoding scheme isn't the IETF but rather OpenSSL's
own implementation. ie. the implementation *is* the standard and any bugs that may exist in that
own implementation. ie. the implementation *is* the standard and any bugs that may exist in that
implementation are part of the standard, as well.
* OpenSSL is the de facto standard. It's utilized by OpenSSH and other projects */
@ -992,41 +992,42 @@ class Crypt_RSA {
$iv = pack('H*', trim($matches[2]));
$symkey = pack('H*', md5($this->password . substr($iv, 0, 8))); // symkey is short for symmetric key
$symkey.= pack('H*', md5($symkey . $this->password . substr($iv, 0, 8)));
$ciphertext = preg_replace('#.+(\r|\n|\r\n)\1|[\r\n]|-.+-| #s', '', $key);
$ciphertext = preg_match('#^[a-zA-Z\d/+]*={0,2}$#', $ciphertext) ? base64_decode($ciphertext) : false;
// remove the Proc-Type / DEK-Info sections as they're no longer needed
$key = preg_replace('#^(?:Proc-Type|DEK-Info): .*#m', '', $key);
$ciphertext = $this->_extractBER($key);
if ($ciphertext === false) {
$ciphertext = $key;
}
switch ($matches[1]) {
case 'AES-256-CBC':
if (!class_exists('Crypt_AES')) {
require_once('Crypt/AES.php');
include_once 'Crypt/AES.php';
}
$crypto = new Crypt_AES();
break;
case 'AES-128-CBC':
if (!class_exists('Crypt_AES')) {
require_once('Crypt/AES.php');
include_once 'Crypt/AES.php';
}
$symkey = substr($symkey, 0, 16);
$crypto = new Crypt_AES();
break;
case 'DES-EDE3-CFB':
if (!class_exists('Crypt_TripleDES')) {
require_once('Crypt/TripleDES.php');
include_once 'Crypt/TripleDES.php';
}
$crypto = new Crypt_TripleDES(CRYPT_DES_MODE_CFB);
break;
case 'DES-EDE3-CBC':
if (!class_exists('Crypt_TripleDES')) {
require_once('Crypt/TripleDES.php');
include_once 'Crypt/TripleDES.php';
}
$symkey = substr($symkey, 0, 24);
$crypto = new Crypt_TripleDES();
break;
case 'DES-CBC':
if (!class_exists('Crypt_DES')) {
require_once('Crypt/DES.php');
include_once 'Crypt/DES.php';
}
$crypto = new Crypt_DES();
break;
@ -1037,8 +1038,7 @@ class Crypt_RSA {
$crypto->setIV($iv);
$decoded = $crypto->decrypt($ciphertext);
} else {
$decoded = preg_replace('#-.+-|[\r\n]| #', '', $key);
$decoded = preg_match('#^[a-zA-Z\d/+]*={0,2}$#', $decoded) ? base64_decode($decoded) : false;
$decoded = $this->_extractBER($key);
}
if ($decoded !== false) {
@ -1240,7 +1240,7 @@ class Crypt_RSA {
switch ($encryption) {
case 'aes256-cbc':
if (!class_exists('Crypt_AES')) {
require_once('Crypt/AES.php');
include_once 'Crypt/AES.php';
}
$symkey = '';
$sequence = 0;
@ -1452,7 +1452,7 @@ class Crypt_RSA {
break;
}
}
} else {
$components = $this->_parseKey($key, $type);
}
@ -2152,7 +2152,7 @@ class Crypt_RSA {
*
* See {@link http://tools.ietf.org/html/rfc3447#section-7.1.2 RFC3447#section-7.1.2}. The fact that the error
* messages aren't distinguishable from one another hinders debugging, but, to quote from RFC3447#section-7.1.2:
*
*
* Note. Care must be taken to ensure that an opponent cannot
* distinguish the different error conditions in Step 3.g, whether by
* error message or timing, or, more generally, learn partial
@ -2781,4 +2781,31 @@ class Crypt_RSA {
return $this->_rsassa_pss_verify($message, $signature);
}
}
/**
* Extract raw BER from Base64 encoding
*
* @access private
* @param String $str
* @return String
*/
function _extractBER($str)
{
/* X.509 certs are assumed to be base64 encoded but sometimes they'll have additional things in them
* above and beyond the ceritificate.
* ie. some may have the following preceding the -----BEGIN CERTIFICATE----- line:
*
* Bag Attributes
* localKeyID: 01 00 00 00
* subject=/O=organization/OU=org unit/CN=common name
* issuer=/O=organization/CN=common name
*/
$temp = preg_replace('#.*?^-+[^-]+-+#ms', '', $str, 1);
// remove the -----BEGIN CERTIFICATE----- and -----END CERTIFICATE----- stuff
$temp = preg_replace('#-+[^-]+-+#', '', $temp);
// remove new lines
$temp = str_replace(array("\r", "\n", ' '), '', $temp);
$temp = preg_match('#^[a-zA-Z\d/+]*={0,2}$#', $temp) ? base64_decode($temp) : false;
return $temp != false ? $temp : $str;
}
}

19
apps/files_external/3rdparty/phpseclib/phpseclib/Crypt/Random.php vendored
View File

@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Random Number Generator
@ -33,12 +32,12 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category Crypt
* @package Crypt_Random
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
* @category Crypt
* @package Crypt_Random
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
*/
/**
@ -132,9 +131,7 @@ function crypt_random_string($length)
$old_session_id = session_id();
$old_use_cookies = ini_get('session.use_cookies');
$old_session_cache_limiter = session_cache_limiter();
if (isset($_SESSION)) {
$_OLD_SESSION = $_SESSION;
}
$_OLD_SESSION = isset($_SESSION) ? $_SESSION : false;
if ($old_session_id != '') {
session_write_close();
}
@ -167,7 +164,7 @@ function crypt_random_string($length)
ini_set('session.use_cookies', $old_use_cookies);
session_cache_limiter($old_session_cache_limiter);
} else {
if (isset($_OLD_SESSION)) {
if ($_OLD_SESSION !== false) {
$_SESSION = $_OLD_SESSION;
unset($_OLD_SESSION);
} else {

23
apps/files_external/3rdparty/phpseclib/phpseclib/Crypt/Rijndael.php vendored
View File

@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Pure-PHP implementation of Rijndael.
@ -63,12 +62,12 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category Crypt
* @package Crypt_Rijndael
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVIII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
* @category Crypt
* @package Crypt_Rijndael
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVIII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
*/
/**
@ -77,7 +76,7 @@
* Base cipher class
*/
if (!class_exists('Crypt_Base')) {
require_once('Base.php');
include_once 'Base.php';
}
/**#@+
@ -136,12 +135,13 @@ define('CRYPT_RIJNDAEL_MODE_MCRYPT', CRYPT_MODE_MCRYPT);
/**
* Pure-PHP implementation of Rijndael.
*
* @package Crypt_Rijndael
* @author Jim Wigginton <terrafrost@php.net>
* @version 0.1.0
* @access public
* @package Crypt_Rijndael
*/
class Crypt_Rijndael extends Crypt_Base {
class Crypt_Rijndael extends Crypt_Base
{
/**
* The default password key_size used by setPassword()
*
@ -1369,6 +1369,3 @@ class Crypt_Rijndael extends Crypt_Base {
$this->inline_crypt = $lambda_functions[$code_hash];
}
}
// vim: ts=4:sw=4:et:
// vim6: fdl=1:

23
apps/files_external/3rdparty/phpseclib/phpseclib/Crypt/TripleDES.php vendored
View File

@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Pure-PHP implementation of Triple DES.
@ -45,19 +44,19 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category Crypt
* @package Crypt_TripleDES
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
* @category Crypt
* @package Crypt_TripleDES
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
*/
/**
* Include Crypt_DES
*/
if (!class_exists('Crypt_DES')) {
require_once('DES.php');
include_once 'DES.php';
}
/**
@ -77,12 +76,13 @@ define('CRYPT_DES_MODE_CBC3', CRYPT_DES_MODE_CBC);
/**
* Pure-PHP implementation of Triple DES.
*
* @package Crypt_TripleDES
* @author Jim Wigginton <terrafrost@php.net>
* @version 0.1.0
* @access public
* @package Crypt_TripleDES
*/
class Crypt_TripleDES extends Crypt_DES {
class Crypt_TripleDES extends Crypt_DES
{
/**
* The default password key_size used by setPassword()
*
@ -417,6 +417,3 @@ class Crypt_TripleDES extends Crypt_DES {
parent::_setupKey();
}
}
// vim: ts=4:sw=4:et:
// vim6: fdl=1:

27
apps/files_external/3rdparty/phpseclib/phpseclib/Crypt/Twofish.php vendored
View File

@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Pure-PHP implementation of Twofish.
@ -45,14 +44,14 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category Crypt
* @package Crypt_Twofish
* @author Jim Wigginton <terrafrost@php.net>
* @author Hans-Juergen Petrich <petrich@tronic-media.com>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @version 1.0
* @link http://phpseclib.sourceforge.net
* @category Crypt
* @package Crypt_Twofish
* @author Jim Wigginton <terrafrost@php.net>
* @author Hans-Juergen Petrich <petrich@tronic-media.com>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @version 1.0
* @link http://phpseclib.sourceforge.net
*/
/**
@ -61,7 +60,7 @@
* Base cipher class
*/
if (!class_exists('Crypt_Base')) {
require_once('Base.php');
include_once 'Base.php';
}
/**#@+
@ -120,13 +119,14 @@ define('CRYPT_TWOFISH_MODE_MCRYPT', CRYPT_MODE_MCRYPT);
/**
* Pure-PHP implementation of Twofish.
*
* @package Crypt_Twofish
* @author Jim Wigginton <terrafrost@php.net>
* @author Hans-Juergen Petrich <petrich@tronic-media.com>
* @version 1.0
* @access public
* @package Crypt_Twofish
*/
class Crypt_Twofish extends Crypt_Base {
class Crypt_Twofish extends Crypt_Base
{
/**
* The namespace used by the cipher for its constants.
*
@ -919,6 +919,3 @@ class Crypt_Twofish extends Crypt_Base {
$this->inline_crypt = $lambda_functions[$code_hash];
}
}
// vim: ts=4:sw=4:et:
// vim6: fdl=1:

24
apps/files_external/3rdparty/phpseclib/phpseclib/File/ANSI.php vendored
View File

@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Pure-PHP ANSI Decoder
@ -17,10 +16,10 @@
* 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
@ -29,23 +28,24 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category File
* @package File_ANSI
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMXII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
* @category File
* @package File_ANSI
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMXII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
*/
/**
* Pure-PHP ANSI Decoder
*
* @package File_ANSI
* @author Jim Wigginton <terrafrost@php.net>
* @version 0.3.0
* @access public
* @package File_ANSI
*/
class File_ANSI {
class File_ANSI
{
/**
* Max Width
*
@ -557,4 +557,4 @@ class File_ANSI {
return '<pre style="color: white; background: black" width="' . ($this->max_x + 1) . '">' . $scrollback . '</pre>';
}
}
}

141
apps/files_external/3rdparty/phpseclib/phpseclib/File/ASN1.php vendored
View File

@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Pure-PHP ASN.1 Parser
@ -20,10 +19,10 @@
* 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
@ -32,12 +31,12 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category File
* @package File_ASN1
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMXII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
* @category File
* @package File_ASN1
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMXII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
*/
/**#@+
@ -58,21 +57,21 @@ define('FILE_ASN1_CLASS_PRIVATE', 3);
* @access private
* @link http://www.obj-sys.com/asn1tutorial/node124.html
*/
define('FILE_ASN1_TYPE_BOOLEAN', 1);
define('FILE_ASN1_TYPE_INTEGER', 2);
define('FILE_ASN1_TYPE_BIT_STRING', 3);
define('FILE_ASN1_TYPE_OCTET_STRING', 4);
define('FILE_ASN1_TYPE_NULL', 5);
define('FILE_ASN1_TYPE_OBJECT_IDENTIFIER',6);
//define('FILE_ASN1_TYPE_OBJECT_DESCRIPTOR',7);
//define('FILE_ASN1_TYPE_INSTANCE_OF', 8); // EXTERNAL
define('FILE_ASN1_TYPE_REAL', 9);
define('FILE_ASN1_TYPE_ENUMERATED', 10);
//define('FILE_ASN1_TYPE_EMBEDDED', 11);
define('FILE_ASN1_TYPE_UTF8_STRING', 12);
//define('FILE_ASN1_TYPE_RELATIVE_OID', 13);
define('FILE_ASN1_TYPE_SEQUENCE', 16); // SEQUENCE OF
define('FILE_ASN1_TYPE_SET', 17); // SET OF
define('FILE_ASN1_TYPE_BOOLEAN', 1);
define('FILE_ASN1_TYPE_INTEGER', 2);
define('FILE_ASN1_TYPE_BIT_STRING', 3);
define('FILE_ASN1_TYPE_OCTET_STRING', 4);
define('FILE_ASN1_TYPE_NULL', 5);
define('FILE_ASN1_TYPE_OBJECT_IDENTIFIER', 6);
//define('FILE_ASN1_TYPE_OBJECT_DESCRIPTOR', 7);
//define('FILE_ASN1_TYPE_INSTANCE_OF', 8); // EXTERNAL
define('FILE_ASN1_TYPE_REAL', 9);
define('FILE_ASN1_TYPE_ENUMERATED', 10);
//define('FILE_ASN1_TYPE_EMBEDDED', 11);
define('FILE_ASN1_TYPE_UTF8_STRING', 12);
//define('FILE_ASN1_TYPE_RELATIVE_OID', 13);
define('FILE_ASN1_TYPE_SEQUENCE', 16); // SEQUENCE OF
define('FILE_ASN1_TYPE_SET', 17); // SET OF
/**#@-*/
/**#@+
* More Tag Classes
@ -80,19 +79,19 @@ define('FILE_ASN1_TYPE_SET', 17); // SET OF
* @access private
* @link http://www.obj-sys.com/asn1tutorial/node10.html
*/
define('FILE_ASN1_TYPE_NUMERIC_STRING', 18);
define('FILE_ASN1_TYPE_PRINTABLE_STRING',19);
define('FILE_ASN1_TYPE_TELETEX_STRING', 20); // T61String
define('FILE_ASN1_TYPE_VIDEOTEX_STRING', 21);
define('FILE_ASN1_TYPE_IA5_STRING', 22);
define('FILE_ASN1_TYPE_UTC_TIME', 23);
define('FILE_ASN1_TYPE_GENERALIZED_TIME',24);
define('FILE_ASN1_TYPE_GRAPHIC_STRING', 25);
define('FILE_ASN1_TYPE_VISIBLE_STRING', 26); // ISO646String
define('FILE_ASN1_TYPE_GENERAL_STRING', 27);
define('FILE_ASN1_TYPE_UNIVERSAL_STRING',28);
//define('FILE_ASN1_TYPE_CHARACTER_STRING',29);
define('FILE_ASN1_TYPE_BMP_STRING', 30);
define('FILE_ASN1_TYPE_NUMERIC_STRING', 18);
define('FILE_ASN1_TYPE_PRINTABLE_STRING', 19);
define('FILE_ASN1_TYPE_TELETEX_STRING', 20); // T61String
define('FILE_ASN1_TYPE_VIDEOTEX_STRING', 21);
define('FILE_ASN1_TYPE_IA5_STRING', 22);
define('FILE_ASN1_TYPE_UTC_TIME', 23);
define('FILE_ASN1_TYPE_GENERALIZED_TIME', 24);
define('FILE_ASN1_TYPE_GRAPHIC_STRING', 25);
define('FILE_ASN1_TYPE_VISIBLE_STRING', 26); // ISO646String
define('FILE_ASN1_TYPE_GENERAL_STRING', 27);
define('FILE_ASN1_TYPE_UNIVERSAL_STRING', 28);
//define('FILE_ASN1_TYPE_CHARACTER_STRING', 29);
define('FILE_ASN1_TYPE_BMP_STRING', 30);
/**#@-*/
/**#@+
@ -111,12 +110,13 @@ define('FILE_ASN1_TYPE_ANY', -2);
*
* Bypass normal encoding rules in File_ASN1::encodeDER()
*
* @package File_ASN1
* @author Jim Wigginton <terrafrost@php.net>
* @version 0.3.0
* @access public
* @package File_ASN1
*/
class File_ASN1_Element {
class File_ASN1_Element
{
/**
* Raw element value
*
@ -141,12 +141,13 @@ class File_ASN1_Element {
/**
* Pure-PHP ASN.1 Parser
*
* @package File_ASN1
* @author Jim Wigginton <terrafrost@php.net>
* @version 0.3.0
* @access public
* @package File_ASN1
*/
class File_ASN1 {
class File_ASN1
{
/**
* ASN.1 object identifier
*
@ -252,7 +253,7 @@ class File_ASN1 {
if (!$static_init) {
$static_init = true;
if (!class_exists('Math_BigInteger')) {
require_once('Math/BigInteger.php');
include_once 'Math/BigInteger.php';
}
}
}
@ -316,7 +317,7 @@ class File_ASN1 {
$length = ord($this->_string_shift($encoded));
$start++;
if ( $length == 0x80 ) { // indefinite length
// "[A sender shall] use the indefinite form (see 8.1.3.6) if the encoding is constructed and is not all
// "[A sender shall] use the indefinite form (see 8.1.3.6) if the encoding is constructed and is not all
// immediately available." -- paragraph 8.1.3.2.c
//if ( !$constructed ) {
// return false;
@ -419,7 +420,7 @@ class File_ASN1 {
//}
$current['content'].= $temp[$i]['content'];
}
// $length =
// $length =
}
break;
case FILE_ASN1_TYPE_NULL:
@ -456,7 +457,7 @@ class File_ASN1 {
-- X.690-0207.pdf#page=23 (paragraph 8.21.3)
Per that, we're not going to do any validation. If there are any illegal characters in the string,
Per that, we're not going to do any validation. If there are any illegal characters in the string,
we don't really care */
case FILE_ASN1_TYPE_NUMERIC_STRING:
// 0,1,2,3,4,5,6,7,8,9, and space
@ -545,13 +546,13 @@ class File_ASN1 {
return array($key => $value);
}
}
return NULL;
return null;
case isset($mapping['implicit']):
case isset($mapping['explicit']):
case $decoded['type'] == $mapping['type']:
break;
default:
return NULL;
return null;
}
if (isset($mapping['implicit'])) {
@ -566,8 +567,8 @@ class File_ASN1 {
if (isset($mapping['min']) && isset($mapping['max'])) {
$child = $mapping['children'];
foreach ($decoded['content'] as $content) {
if (($map[] = $this->asn1map($content, $child, $special)) === NULL) {
return NULL;
if (($map[] = $this->asn1map($content, $child, $special)) === null) {
return null;
}
}
@ -585,15 +586,14 @@ class File_ASN1 {
if ($child['type'] != FILE_ASN1_TYPE_CHOICE) {
// Get the mapping and input class & constant.
$childClass = $tempClass = FILE_ASN1_CLASS_UNIVERSAL;
$constant = NULL;
$constant = null;
if (isset($temp['constant'])) {
$tempClass = isset($temp['class']) ? $temp['class'] : FILE_ASN1_CLASS_CONTEXT_SPECIFIC;
}
if (isset($child['class'])) {
$childClass = $child['class'];
$constant = $child['cast'];
}
elseif (isset($child['constant'])) {
} elseif (isset($child['constant'])) {
$childClass = FILE_ASN1_CLASS_CONTEXT_SPECIFIC;
$constant = $child['constant'];
}
@ -611,7 +611,7 @@ class File_ASN1 {
if ($maymatch) {
// Attempt submapping.
$candidate = $this->asn1map($temp, $child, $special);
$maymatch = $candidate !== NULL;
$maymatch = $candidate !== null;
}
if ($maymatch) {
@ -624,12 +624,12 @@ class File_ASN1 {
} elseif (isset($child['default'])) {
$map[$key] = $child['default']; // Use default.
} elseif (!isset($child['optional'])) {
return NULL; // Syntax error.
return null; // Syntax error.
}
}
// Fail mapping if all input items have not been consumed.
return $i < $n? NULL: $map;
return $i < $n? null: $map;
// the main diff between sets and sequences is the encapsulation of the foreach in another for loop
case FILE_ASN1_TYPE_SET:
@ -639,8 +639,8 @@ class File_ASN1 {
if (isset($mapping['min']) && isset($mapping['max'])) {
$child = $mapping['children'];
foreach ($decoded['content'] as $content) {
if (($map[] = $this->asn1map($content, $child, $special)) === NULL) {
return NULL;
if (($map[] = $this->asn1map($content, $child, $special)) === null) {
return null;
}
}
@ -661,12 +661,11 @@ class File_ASN1 {
$maymatch = true;
if ($child['type'] != FILE_ASN1_TYPE_CHOICE) {
$childClass = FILE_ASN1_CLASS_UNIVERSAL;
$constant = NULL;
$constant = null;
if (isset($child['class'])) {
$childClass = $child['class'];
$constant = $child['cast'];
}
elseif (isset($child['constant'])) {
} elseif (isset($child['constant'])) {
$childClass = FILE_ASN1_CLASS_CONTEXT_SPECIFIC;
$constant = $child['constant'];
}
@ -683,7 +682,7 @@ class File_ASN1 {
if ($maymatch) {
// Attempt submapping.
$candidate = $this->asn1map($temp, $child, $special);
$maymatch = $candidate !== NULL;
$maymatch = $candidate !== null;
}
if (!$maymatch) {
@ -704,7 +703,7 @@ class File_ASN1 {
if (isset($child['default'])) {
$map[$key] = $child['default'];
} elseif (!isset($child['optional'])) {
return NULL;
return null;
}
}
}
@ -797,7 +796,7 @@ class File_ASN1 {
function encodeDER($source, $mapping, $special = array())
{
$this->location = array();
return $this->_encode_der($source, $mapping, NULL, $special);
return $this->_encode_der($source, $mapping, null, $special);
}
/**
@ -819,7 +818,7 @@ class File_ASN1 {
* @return String
* @access private
*/
function _encode_der($source, $mapping, $idx = NULL, $special = array())
function _encode_der($source, $mapping, $idx = null, $special = array())
{
if (is_object($source) && strtolower(get_class($source)) == 'file_asn1_element') {
return $source->element;
@ -850,7 +849,7 @@ class File_ASN1 {
$child = $mapping['children'];
foreach ($source as $content) {
$temp = $this->_encode_der($content, $child, NULL, $special);
$temp = $this->_encode_der($content, $child, null, $special);
if ($temp === false) {
return false;
}
@ -1030,19 +1029,19 @@ class File_ASN1 {
switch (true) {
case !isset($source):
return $this->_encode_der(NULL, array('type' => FILE_ASN1_TYPE_NULL) + $mapping, NULL, $special);
return $this->_encode_der(null, array('type' => FILE_ASN1_TYPE_NULL) + $mapping, null, $special);
case is_int($source):
case is_object($source) && strtolower(get_class($source)) == 'math_biginteger':
return $this->_encode_der($source, array('type' => FILE_ASN1_TYPE_INTEGER) + $mapping, NULL, $special);
return $this->_encode_der($source, array('type' => FILE_ASN1_TYPE_INTEGER) + $mapping, null, $special);
case is_float($source):
return $this->_encode_der($source, array('type' => FILE_ASN1_TYPE_REAL) + $mapping, NULL, $special);
return $this->_encode_der($source, array('type' => FILE_ASN1_TYPE_REAL) + $mapping, null, $special);
case is_bool($source):
return $this->_encode_der($source, array('type' => FILE_ASN1_TYPE_BOOLEAN) + $mapping, NULL, $special);
return $this->_encode_der($source, array('type' => FILE_ASN1_TYPE_BOOLEAN) + $mapping, null, $special);
case is_array($source) && count($source) == 1:
$typename = implode('', array_keys($source));
$outtype = array_search($typename, $this->ANYmap, true);
if ($outtype !== false) {
return $this->_encode_der($source[$typename], array('type' => $outtype) + $mapping, NULL, $special);
return $this->_encode_der($source[$typename], array('type' => $outtype) + $mapping, null, $special);
}
}
@ -1058,7 +1057,7 @@ class File_ASN1 {
user_error('No filters defined for ' . implode('/', $loc));
return false;
}
return $this->_encode_der($source, $filters + $mapping, NULL, $special);
return $this->_encode_der($source, $filters + $mapping, null, $special);
case FILE_ASN1_TYPE_NULL:
$value = '';
break;

218
apps/files_external/3rdparty/phpseclib/phpseclib/File/X509.php vendored
View File

@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Pure-PHP X.509 Parser
@ -8,7 +7,7 @@
*
* Encode and decode X.509 certificates.
*
* The extensions are from {@link http://tools.ietf.org/html/rfc5280 RFC5280} and
* The extensions are from {@link http://tools.ietf.org/html/rfc5280 RFC5280} and
* {@link http://web.archive.org/web/19961027104704/http://www3.netscape.com/eng/security/cert-exts.html Netscape Certificate Extensions}.
*
* Note that loading an X.509 certificate and resaving it may invalidate the signature. The reason being that the signature is based on a
@ -23,10 +22,10 @@
* 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
@ -35,19 +34,19 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category File
* @package File_X509
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMXII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
* @category File
* @package File_X509
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMXII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
*/
/**
* Include File_ASN1
*/
if (!class_exists('File_ASN1')) {
require_once('ASN1.php');
include_once 'ASN1.php';
}
/**
@ -124,12 +123,13 @@ define('FILE_X509_ATTR_REPLACE', -3); // Clear first, then add a value.
/**
* Pure-PHP X.509 Parser
*
* @package File_X509
* @author Jim Wigginton <terrafrost@php.net>
* @version 0.3.1
* @access public
* @package File_X509
*/
class File_X509 {
class File_X509
{
/**
* ASN.1 syntax for X.509 certificates
*
@ -248,7 +248,7 @@ class File_X509 {
* The signature subject
*
* There's no guarantee File_X509 is going to reencode an X.509 cert in the same way it was originally
* encoded so we take save the portion of the original cert that the signature would have made for.
* encoded so we take save the portion of the original cert that the signature would have made for.
*
* @var String
* @access private
@ -307,7 +307,7 @@ class File_X509 {
function File_X509()
{
if (!class_exists('Math_BigInteger')) {
require_once('Math/BigInteger.php');
include_once 'Math/BigInteger.php';
}
// Explicitly Tagged Module, 1988 Syntax
@ -1431,7 +1431,7 @@ class File_X509 {
$this->currentCert = $cert;
$currentKeyIdentifier = $this->getExtension('id-ce-subjectKeyIdentifier');
$this->currentKeyIdentifier = is_string($currentKeyIdentifier) ? $currentKeyIdentifier : NULL;
$this->currentKeyIdentifier = is_string($currentKeyIdentifier) ? $currentKeyIdentifier : null;
unset($this->signatureSubject);
@ -1469,7 +1469,7 @@ class File_X509 {
$this->dn = $x509['tbsCertificate']['subject'];
$currentKeyIdentifier = $this->getExtension('id-ce-subjectKeyIdentifier');
$this->currentKeyIdentifier = is_string($currentKeyIdentifier) ? $currentKeyIdentifier : NULL;
$this->currentKeyIdentifier = is_string($currentKeyIdentifier) ? $currentKeyIdentifier : null;
return $x509;
}
@ -1496,33 +1496,33 @@ class File_X509 {
default:
switch ($algorithm) {
case 'rsaEncryption':
$cert['tbsCertificate']['subjectPublicKeyInfo']['subjectPublicKey'] =
base64_encode("\0" . base64_decode(preg_replace('#-.+-|[\r\n]#', '', $cert['tbsCertificate']['subjectPublicKeyInfo']['subjectPublicKey'])));
$cert['tbsCertificate']['subjectPublicKeyInfo']['subjectPublicKey']
= base64_encode("\0" . base64_decode(preg_replace('#-.+-|[\r\n]#', '', $cert['tbsCertificate']['subjectPublicKeyInfo']['subjectPublicKey'])));
}
}
$asn1 = new File_ASN1();
$asn1->loadOIDs($this->oids);
$filters = array();
$filters['tbsCertificate']['signature']['parameters'] =
$filters['tbsCertificate']['signature']['issuer']['rdnSequence']['value'] =
$filters['tbsCertificate']['issuer']['rdnSequence']['value'] =
$filters['tbsCertificate']['subject']['rdnSequence']['value'] =
$filters['tbsCertificate']['subjectPublicKeyInfo']['algorithm']['parameters'] =
$filters['signatureAlgorithm']['parameters'] =
$filters['authorityCertIssuer']['directoryName']['rdnSequence']['value'] =
//$filters['policyQualifiers']['qualifier'] =
$filters['distributionPoint']['fullName']['directoryName']['rdnSequence']['value'] =
$filters['directoryName']['rdnSequence']['value'] =
array('type' => FILE_ASN1_TYPE_UTF8_STRING);
$type_utf8_string = array('type' => FILE_ASN1_TYPE_UTF8_STRING);
$filters['tbsCertificate']['signature']['parameters'] = $type_utf8_string;
$filters['tbsCertificate']['signature']['issuer']['rdnSequence']['value'] = $type_utf8_string;
$filters['tbsCertificate']['issuer']['rdnSequence']['value'] = $type_utf8_string;
$filters['tbsCertificate']['subject']['rdnSequence']['value'] = $type_utf8_string;
$filters['tbsCertificate']['subjectPublicKeyInfo']['algorithm']['parameters'] = $type_utf8_string;
$filters['signatureAlgorithm']['parameters'] = $type_utf8_string;
$filters['authorityCertIssuer']['directoryName']['rdnSequence']['value'] = $type_utf8_string;
//$filters['policyQualifiers']['qualifier'] = $type_utf8_string;
$filters['distributionPoint']['fullName']['directoryName']['rdnSequence']['value'] = $type_utf8_string;
$filters['directoryName']['rdnSequence']['value'] = $type_utf8_string;
/* in the case of policyQualifiers/qualifier, the type has to be FILE_ASN1_TYPE_IA5_STRING.
FILE_ASN1_TYPE_PRINTABLE_STRING will cause OpenSSL's X.509 parser to spit out random
characters.
*/
$filters['policyQualifiers']['qualifier'] =
array('type' => FILE_ASN1_TYPE_IA5_STRING);
$filters['policyQualifiers']['qualifier']
= array('type' => FILE_ASN1_TYPE_IA5_STRING);
$asn1->loadFilters($filters);
@ -1715,8 +1715,7 @@ class File_X509 {
if ($map === false) {
user_error($id . ' is not a currently supported attribute', E_USER_NOTICE);
unset($attributes[$i]);
}
elseif (is_array($attributes[$i]['value'])) {
} elseif (is_array($attributes[$i]['value'])) {
$values = &$attributes[$i]['value'];
for ($j = 0; $j < count($values); $j++) {
switch ($id) {
@ -1963,7 +1962,7 @@ class File_X509 {
* @param Integer $date optional
* @access public
*/
function validateDate($date = NULL)
function validateDate($date = null)
{
if (!is_array($this->currentCert) || !isset($this->currentCert['tbsCertificate'])) {
return false;
@ -1992,7 +1991,7 @@ class File_X509 {
* Validate a signature
*
* Works on X.509 certs, CSR's and CRL's.
* Returns true if the signature is verified, false if it is not correct or NULL on error
* Returns true if the signature is verified, false if it is not correct or null on error
*
* By default returns false for self-signed certs. Call validateSignature(false) to make this support
* self-signed.
@ -2006,7 +2005,7 @@ class File_X509 {
function validateSignature($caonly = true)
{
if (!is_array($this->currentCert) || !isset($this->signatureSubject)) {
return NULL;
return null;
}
/* TODO:
@ -2107,7 +2106,7 @@ class File_X509 {
/**
* Validates a signature
*
* Returns true if the signature is verified, false if it is not correct or NULL on error
* Returns true if the signature is verified, false if it is not correct or null on error
*
* @param String $publicKeyAlgorithm
* @param String $publicKey
@ -2122,7 +2121,7 @@ class File_X509 {
switch ($publicKeyAlgorithm) {
case 'rsaEncryption':
if (!class_exists('Crypt_RSA')) {
require_once('Crypt/RSA.php');
include_once 'Crypt/RSA.php';
}
$rsa = new Crypt_RSA();
$rsa->loadKey($publicKey);
@ -2142,11 +2141,11 @@ class File_X509 {
}
break;
default:
return NULL;
return null;
}
break;
default:
return NULL;
return null;
}
return true;
@ -2367,7 +2366,7 @@ class File_X509 {
* @return Mixed
* @access public
*/
function getDNProp($propName, $dn = NULL, $withType = false)
function getDNProp($propName, $dn = null, $withType = false)
{
if (!isset($dn)) {
$dn = $this->dn;
@ -2421,7 +2420,7 @@ class File_X509 {
function setDN($dn, $merge = false, $type = 'utf8String')
{
if (!$merge) {
$this->dn = NULL;
$this->dn = null;
}
if (is_array($dn)) {
@ -2460,7 +2459,7 @@ class File_X509 {
* @access public
* @return Boolean
*/
function getDN($format = FILE_X509_DN_ARRAY, $dn = NULL)
function getDN($format = FILE_X509_DN_ARRAY, $dn = null)
{
if (!isset($dn)) {
$dn = isset($this->currentCert['tbsCertList']) ? $this->currentCert['tbsCertList']['issuer'] : $this->dn;
@ -2524,7 +2523,7 @@ class File_X509 {
case FILE_X509_DN_HASH:
$dn = $this->getDN(FILE_X509_DN_CANON, $dn);
if (!class_exists('Crypt_Hash')) {
require_once('Crypt/Hash.php');
include_once 'Crypt/Hash.php';
}
$hash = new Crypt_Hash('sha1');
$hash = $hash->hash($dn);
@ -2676,7 +2675,7 @@ class File_X509 {
{
switch (true) {
case !empty($this->dn):
return $this->getDNProp($propName, NULL, $withType);
return $this->getDNProp($propName, null, $withType);
case !isset($this->currentCert) || !is_array($this->currentCert):
break;
case isset($this->currentCert['tbsCertificate']):
@ -2792,7 +2791,7 @@ class File_X509 {
switch ($keyinfo['algorithm']['algorithm']) {
case 'rsaEncryption':
if (!class_exists('Crypt_RSA')) {
require_once('Crypt/RSA.php');
include_once 'Crypt/RSA.php';
}
$publicKey = new Crypt_RSA();
$publicKey->loadKey($key);
@ -2865,17 +2864,17 @@ class File_X509 {
switch ($algorithm) {
case 'rsaEncryption':
if (!class_exists('Crypt_RSA')) {
require_once('Crypt/RSA.php');
include_once 'Crypt/RSA.php';
}
$this->publicKey = new Crypt_RSA();
$this->publicKey->loadKey($key);
$this->publicKey->setPublicKey();
break;
default:
$this->publicKey = NULL;
$this->publicKey = null;
}
$this->currentKeyIdentifier = NULL;
$this->currentKeyIdentifier = null;
$this->currentCert = $csr;
return $csr;
@ -2902,8 +2901,8 @@ class File_X509 {
default:
switch ($algorithm) {
case 'rsaEncryption':
$csr['certificationRequestInfo']['subjectPKInfo']['subjectPublicKey'] =
base64_encode("\0" . base64_decode(preg_replace('#-.+-|[\r\n]#', '', $csr['certificationRequestInfo']['subjectPKInfo']['subjectPublicKey'])));
$csr['certificationRequestInfo']['subjectPKInfo']['subjectPublicKey']
= base64_encode("\0" . base64_decode(preg_replace('#-.+-|[\r\n]#', '', $csr['certificationRequestInfo']['subjectPKInfo']['subjectPublicKey'])));
}
}
@ -2912,8 +2911,8 @@ class File_X509 {
$asn1->loadOIDs($this->oids);
$filters = array();
$filters['certificationRequestInfo']['subject']['rdnSequence']['value'] =
array('type' => FILE_ASN1_TYPE_UTF8_STRING);
$filters['certificationRequestInfo']['subject']['rdnSequence']['value']
= array('type' => FILE_ASN1_TYPE_UTF8_STRING);
$asn1->loadFilters($filters);
@ -2990,17 +2989,17 @@ class File_X509 {
switch ($algorithm) {
case 'rsaEncryption':
if (!class_exists('Crypt_RSA')) {
require_once('Crypt/RSA.php');
include_once 'Crypt/RSA.php';
}
$this->publicKey = new Crypt_RSA();
$this->publicKey->loadKey($key);
$this->publicKey->setPublicKey();
break;
default:
$this->publicKey = NULL;
$this->publicKey = null;
}
$this->currentKeyIdentifier = NULL;
$this->currentKeyIdentifier = null;
$this->currentCert = $spkac;
return $spkac;
@ -3048,14 +3047,14 @@ class File_X509 {
$this->signatureSubject = substr($orig, $decoded[0]['content'][0]['start'], $decoded[0]['content'][0]['length']);
$this->_mapInExtensions($crl, 'tbsCertList/crlExtensions', $asn1);
$rclist = &$this->_subArray($crl,'tbsCertList/revokedCertificates');
$rclist = &$this->_subArray($crl, 'tbsCertList/revokedCertificates');
if (is_array($rclist)) {
foreach ($rclist as $i => $extension) {
$this->_mapInExtensions($rclist, "$i/crlEntryExtensions", $asn1);
}
}
$this->currentKeyIdentifier = NULL;
$this->currentKeyIdentifier = null;
$this->currentCert = $crl;
return $crl;
@ -3080,25 +3079,27 @@ class File_X509 {
$asn1->loadOIDs($this->oids);
$filters = array();
$filters['tbsCertList']['issuer']['rdnSequence']['value'] =
$filters['tbsCertList']['signature']['parameters'] =
$filters['signatureAlgorithm']['parameters'] =
array('type' => FILE_ASN1_TYPE_UTF8_STRING);
$filters['tbsCertList']['issuer']['rdnSequence']['value']
= array('type' => FILE_ASN1_TYPE_UTF8_STRING);
$filters['tbsCertList']['signature']['parameters']
= array('type' => FILE_ASN1_TYPE_UTF8_STRING);
$filters['signatureAlgorithm']['parameters']
= array('type' => FILE_ASN1_TYPE_UTF8_STRING);
if (empty($crl['tbsCertList']['signature']['parameters'])) {
$filters['tbsCertList']['signature']['parameters'] =
array('type' => FILE_ASN1_TYPE_NULL);
$filters['tbsCertList']['signature']['parameters']
= array('type' => FILE_ASN1_TYPE_NULL);
}
if (empty($crl['signatureAlgorithm']['parameters'])) {
$filters['signatureAlgorithm']['parameters'] =
array('type' => FILE_ASN1_TYPE_NULL);
$filters['signatureAlgorithm']['parameters']
= array('type' => FILE_ASN1_TYPE_NULL);
}
$asn1->loadFilters($filters);
$this->_mapOutExtensions($crl, 'tbsCertList/crlExtensions', $asn1);
$rclist = &$this->_subArray($crl,'tbsCertList/revokedCertificates');
$rclist = &$this->_subArray($crl, 'tbsCertList/revokedCertificates');
if (is_array($rclist)) {
foreach ($rclist as $i => $extension) {
$this->_mapOutExtensions($rclist, "$i/crlEntryExtensions", $asn1);
@ -3139,14 +3140,14 @@ class File_X509 {
return false;
}
$currentCert = isset($this->currentCert) ? $this->currentCert : NULL;
$signatureSubject = isset($this->signatureSubject) ? $this->signatureSubject: NULL;
$currentCert = isset($this->currentCert) ? $this->currentCert : null;
$signatureSubject = isset($this->signatureSubject) ? $this->signatureSubject: null;
if (isset($subject->currentCert) && is_array($subject->currentCert) && isset($subject->currentCert['tbsCertificate'])) {
$this->currentCert = $subject->currentCert;
$this->currentCert['tbsCertificate']['signature']['algorithm'] =
$this->currentCert['signatureAlgorithm']['algorithm'] =
$signatureAlgorithm;
$this->currentCert['tbsCertificate']['signature']['algorithm'] = $signatureAlgorithm;
$this->currentCert['signatureAlgorithm']['algorithm'] = $signatureAlgorithm;
if (!empty($this->startDate)) {
$this->currentCert['tbsCertificate']['validity']['notBefore']['generalTime'] = $this->startDate;
unset($this->currentCert['tbsCertificate']['validity']['notBefore']['utcTime']);
@ -3312,12 +3313,11 @@ class File_X509 {
}
$this->publicKey = $origPublicKey;
$currentCert = isset($this->currentCert) ? $this->currentCert : NULL;
$signatureSubject = isset($this->signatureSubject) ? $this->signatureSubject: NULL;
$currentCert = isset($this->currentCert) ? $this->currentCert : null;
$signatureSubject = isset($this->signatureSubject) ? $this->signatureSubject: null;
if (isset($this->currentCert) && is_array($this->currentCert) && isset($this->currentCert['certificationRequestInfo'])) {
$this->currentCert['signatureAlgorithm']['algorithm'] =
$signatureAlgorithm;
$this->currentCert['signatureAlgorithm']['algorithm'] = $signatureAlgorithm;
if (!empty($this->dn)) {
$this->currentCert['certificationRequestInfo']['subject'] = $this->dn;
}
@ -3366,8 +3366,8 @@ class File_X509 {
return false;
}
$currentCert = isset($this->currentCert) ? $this->currentCert : NULL;
$signatureSubject = isset($this->signatureSubject) ? $this->signatureSubject : NULL;
$currentCert = isset($this->currentCert) ? $this->currentCert : null;
$signatureSubject = isset($this->signatureSubject) ? $this->signatureSubject : null;
$thisUpdate = !empty($this->startDate) ? $this->startDate : @date('D, d M y H:i:s O');
if (isset($crl->currentCert) && is_array($crl->currentCert) && isset($crl->currentCert['tbsCertList'])) {
@ -3400,10 +3400,9 @@ class File_X509 {
if (!empty($this->serialNumber)) {
$crlNumber = $this->serialNumber;
}
else {
} else {
$crlNumber = $this->getExtension('id-ce-cRLNumber');
$crlNumber = $crlNumber !== false ? $crlNumber->add(new Math_BigInteger(1)) : NULL;
$crlNumber = $crlNumber !== false ? $crlNumber->add(new Math_BigInteger(1)) : null;
}
$this->removeExtension('id-ce-authorityKeyIdentifier');
@ -3414,8 +3413,7 @@ class File_X509 {
if (!$version) {
if (!empty($tbsCertList['crlExtensions'])) {
$version = 1; // v2.
}
elseif (!empty($tbsCertList['revokedCertificates'])) {
} elseif (!empty($tbsCertList['revokedCertificates'])) {
foreach ($tbsCertList['revokedCertificates'] as $cert) {
if (!empty($cert['crlEntryExtensions'])) {
$version = 1; // v2.
@ -3613,7 +3611,7 @@ class File_X509 {
* @access private
* @return array ref or false
*/
function &_extensions(&$root, $path = NULL, $create = false)
function &_extensions(&$root, $path = null, $create = false)
{
if (!isset($root)) {
$root = $this->currentCert;
@ -3667,7 +3665,7 @@ class File_X509 {
* @access private
* @return Boolean
*/
function _removeExtension($id, $path = NULL)
function _removeExtension($id, $path = null)
{
$extensions = &$this->_extensions($this->currentCert, $path);
@ -3698,7 +3696,7 @@ class File_X509 {
* @access private
* @return Mixed
*/
function _getExtension($id, $cert = NULL, $path = NULL)
function _getExtension($id, $cert = null, $path = null)
{
$extensions = $this->_extensions($cert, $path);
@ -3723,7 +3721,7 @@ class File_X509 {
* @access private
* @return Array
*/
function _getExtensions($cert = NULL, $path = NULL)
function _getExtensions($cert = null, $path = null)
{
$exts = $this->_extensions($cert, $path);
$extensions = array();
@ -3748,7 +3746,7 @@ class File_X509 {
* @access private
* @return Boolean
*/
function _setExtension($id, $value, $critical = false, $replace = true, $path = NULL)
function _setExtension($id, $value, $critical = false, $replace = true, $path = null)
{
$extensions = &$this->_extensions($this->currentCert, $path, true);
@ -3795,7 +3793,7 @@ class File_X509 {
* @access public
* @return Mixed
*/
function getExtension($id, $cert = NULL)
function getExtension($id, $cert = null)
{
return $this->_getExtension($id, $cert);
}
@ -3807,7 +3805,7 @@ class File_X509 {
* @access public
* @return Array
*/
function getExtensions($cert = NULL)
function getExtensions($cert = null)
{
return $this->_getExtensions($cert);
}
@ -3886,7 +3884,7 @@ class File_X509 {
* @access public
* @return Mixed
*/
function getAttribute($id, $disposition = FILE_X509_ATTR_ALL, $csr = NULL)
function getAttribute($id, $disposition = FILE_X509_ATTR_ALL, $csr = null)
{
if (empty($csr)) {
$csr = $this->currentCert;
@ -3926,7 +3924,7 @@ class File_X509 {
* @access public
* @return Array
*/
function getAttributes($csr = NULL)
function getAttributes($csr = null)
{
if (empty($csr)) {
$csr = $this->currentCert;
@ -4035,7 +4033,7 @@ class File_X509 {
* @access public
* @return String binary key identifier
*/
function computeKeyIdentifier($key = NULL, $method = 1)
function computeKeyIdentifier($key = null, $method = 1)
{
if (is_null($key)) {
$key = $this;
@ -4064,7 +4062,7 @@ class File_X509 {
$raw = base64_decode($raw);
// If the key is private, compute identifier from its corresponding public key.
if (!class_exists('Crypt_RSA')) {
require_once('Crypt/RSA.php');
include_once 'Crypt/RSA.php';
}
$key = new Crypt_RSA();
if (!$key->loadKey($raw)) {
@ -4096,7 +4094,7 @@ class File_X509 {
// Now we have the key string: compute its sha-1 sum.
if (!class_exists('Crypt_Hash')) {
require_once('Crypt/Hash.php');
include_once 'Crypt/Hash.php';
}
$hash = new Crypt_Hash('sha1');
$hash = $hash->hash($key);
@ -4228,7 +4226,7 @@ class File_X509 {
* @access public
* @return Boolean
*/
function revoke($serial, $date = NULL)
function revoke($serial, $date = null)
{
if (isset($this->currentCert['tbsCertList'])) {
if (is_array($rclist = &$this->_subArray($this->currentCert, 'tbsCertList/revokedCertificates', true))) {
@ -4293,7 +4291,7 @@ class File_X509 {
* @access public
* @return array
*/
function listRevoked($crl = NULL)
function listRevoked($crl = null)
{
if (!isset($crl)) {
$crl = $this->currentCert;
@ -4344,7 +4342,7 @@ class File_X509 {
* @access public
* @return Mixed
*/
function getRevokedCertificateExtension($serial, $id, $crl = NULL)
function getRevokedCertificateExtension($serial, $id, $crl = null)
{
if (!isset($crl)) {
$crl = $this->currentCert;
@ -4367,7 +4365,7 @@ class File_X509 {
* @access public
* @return Array
*/
function getRevokedCertificateExtensions($serial, $crl = NULL)
function getRevokedCertificateExtensions($serial, $crl = null)
{
if (!isset($crl)) {
$crl = $this->currentCert;
@ -4415,15 +4413,15 @@ class File_X509 {
*/
function _extractBER($str)
{
/*
X.509 certs are assumed to be base64 encoded but sometimes they'll have additional things in them above and beyond the ceritificate. ie.
some may have the following preceding the -----BEGIN CERTIFICATE----- line:
Bag Attributes
localKeyID: 01 00 00 00
subject=/O=organization/OU=org unit/CN=common name
issuer=/O=organization/CN=common name
*/
/* X.509 certs are assumed to be base64 encoded but sometimes they'll have additional things in them
* above and beyond the ceritificate.
* ie. some may have the following preceding the -----BEGIN CERTIFICATE----- line:
*
* Bag Attributes
* localKeyID: 01 00 00 00
* subject=/O=organization/OU=org unit/CN=common name
* issuer=/O=organization/CN=common name
*/
$temp = preg_replace('#.*?^-+[^-]+-+#ms', '', $str, 1);
// remove the -----BEGIN CERTIFICATE----- and -----END CERTIFICATE----- stuff
$temp = preg_replace('#-+[^-]+-+#', '', $temp);

56
apps/files_external/3rdparty/phpseclib/phpseclib/Math/BigInteger.php vendored
View File

@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Pure-PHP arbitrary precision integer arithmetic library.
@ -9,7 +8,7 @@
*
* PHP versions 4 and 5
*
* {@internal (all DocBlock comments regarding implementation - such as the one that follows - refer to the
* {@internal (all DocBlock comments regarding implementation - such as the one that follows - refer to the
* {@link MATH_BIGINTEGER_MODE_INTERNAL MATH_BIGINTEGER_MODE_INTERNAL} mode)
*
* Math_BigInteger uses base-2**26 to perform operations such as multiplication and division and
@ -53,10 +52,10 @@
* 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
@ -65,12 +64,12 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category Math
* @package Math_BigInteger
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVI Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://pear.php.net/package/Math_BigInteger
* @category Math
* @package Math_BigInteger
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVI Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://pear.php.net/package/Math_BigInteger
*/
/**#@+
@ -174,12 +173,13 @@ define('MATH_BIGINTEGER_KARATSUBA_CUTOFF', 25);
* Pure-PHP arbitrary precision integer arithmetic library. Supports base-2, base-10, base-16, and base-256
* numbers.
*
* @package Math_BigInteger
* @author Jim Wigginton <terrafrost@php.net>
* @version 1.0.0RC4
* @access public
* @package Math_BigInteger
*/
class Math_BigInteger {
class Math_BigInteger
{
/**
* Holds the BigInteger's value.
*
@ -223,7 +223,7 @@ class Math_BigInteger {
/**
* Mode independent value used for serialization.
*
* If the bcmath or gmp extensions are installed $this->value will be a non-serializable resource, hence the need for
* If the bcmath or gmp extensions are installed $this->value will be a non-serializable resource, hence the need for
* a variable that'll be serializable regardless of whether or not extensions are being used. Unlike $this->value,
* however, $this->hex is only calculated when $this->__sleep() is called.
*
@ -797,7 +797,7 @@ class Math_BigInteger {
$vars[] = 'precision';
}
return $vars;
}
/**
@ -2279,7 +2279,7 @@ class Math_BigInteger {
/**
* Montgomery Multiply
*
* Interleaves the montgomery reduction and long multiplication algorithms together as described in
* Interleaves the montgomery reduction and long multiplication algorithms together as described in
* {@link http://www.cacr.math.uwaterloo.ca/hac/about/chap14.pdf#page=13 HAC 14.36}
*
* @see _prepMontgomery()
@ -2359,7 +2359,7 @@ class Math_BigInteger {
* {@link http://groups.google.com/group/sci.crypt/msg/7a137205c1be7d85}
*
* As for why we do all the bitmasking... strange things can happen when converting from floats to ints. For
* instance, on some computers, var_dump((int) -4294967297) yields int(-1) and on others, it yields
* instance, on some computers, var_dump((int) -4294967297) yields int(-1) and on others, it yields
* int(-2147483648). To avoid problems stemming from this, we use bitmasks to guarantee that ints aren't
* auto-converted to floats. The outermost bitmask is present because without it, there's no guarantee that
* the "residue" returned would be the so-called "common residue". We use fmod, in the last step, because the
@ -3290,7 +3290,7 @@ class Math_BigInteger {
* @return Boolean
* @access public
* @internal Uses the
* {@link http://en.wikipedia.org/wiki/Miller%E2%80%93Rabin_primality_test Miller-Rabin primality test}. See
* {@link http://en.wikipedia.org/wiki/Miller%E2%80%93Rabin_primality_test Miller-Rabin primality test}. See
* {@link http://www.cacr.math.uwaterloo.ca/hac/about/chap4.pdf#page=8 HAC 4.24}.
*/
function isPrime($t = false)
@ -3299,6 +3299,7 @@ class Math_BigInteger {
if (!$t) {
// see HAC 4.49 "Note (controlling the error probability)"
// @codingStandardsIgnoreStart
if ($length >= 163) { $t = 2; } // floor(1300 / 8)
else if ($length >= 106) { $t = 3; } // floor( 850 / 8)
else if ($length >= 81 ) { $t = 4; } // floor( 650 / 8)
@ -3311,6 +3312,7 @@ class Math_BigInteger {
else if ($length >= 25 ) { $t = 15; } // floor( 200 / 8)
else if ($length >= 18 ) { $t = 18; } // floor( 150 / 8)
else { $t = 27; }
// @codingStandardsIgnoreEnd
}
// ie. gmp_testbit($this, 0)
@ -3339,16 +3341,16 @@ class Math_BigInteger {
if (!isset($primes)) {
$primes = array(
3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59,
61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137,
139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227,
229, 233, 239, 241, 251, 257, 263, 269, 271, 277, 281, 283, 293, 307, 311, 313,
317, 331, 337, 347, 349, 353, 359, 367, 373, 379, 383, 389, 397, 401, 409, 419,
421, 431, 433, 439, 443, 449, 457, 461, 463, 467, 479, 487, 491, 499, 503, 509,
521, 523, 541, 547, 557, 563, 569, 571, 577, 587, 593, 599, 601, 607, 613, 617,
619, 631, 641, 643, 647, 653, 659, 661, 673, 677, 683, 691, 701, 709, 719, 727,
733, 739, 743, 751, 757, 761, 769, 773, 787, 797, 809, 811, 821, 823, 827, 829,
839, 853, 857, 859, 863, 877, 881, 883, 887, 907, 911, 919, 929, 937, 941, 947,
3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59,
61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137,
139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227,
229, 233, 239, 241, 251, 257, 263, 269, 271, 277, 281, 283, 293, 307, 311, 313,
317, 331, 337, 347, 349, 353, 359, 367, 373, 379, 383, 389, 397, 401, 409, 419,
421, 431, 433, 439, 443, 449, 457, 461, 463, 467, 479, 487, 491, 499, 503, 509,
521, 523, 541, 547, 557, 563, 569, 571, 577, 587, 593, 599, 601, 607, 613, 617,
619, 631, 641, 643, 647, 653, 659, 661, 673, 677, 683, 691, 701, 709, 719, 727,
733, 739, 743, 751, 757, 761, 769, 773, 787, 797, 809, 811, 821, 823, 827, 829,
839, 853, 857, 859, 863, 877, 881, 883, 887, 907, 911, 919, 929, 937, 941, 947,
953, 967, 971, 977, 983, 991, 997
);

28
apps/files_external/3rdparty/phpseclib/phpseclib/Net/SCP.php vendored
View File

@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Pure-PHP implementation of SCP.
@ -30,10 +29,10 @@
* 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
@ -42,12 +41,12 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category Net
* @package Net_SCP
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMX Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
* @category Net
* @package Net_SCP
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMX Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
*/
/**#@+
@ -82,12 +81,13 @@ define('NET_SCP_SSH2', 2);
/**
* Pure-PHP implementations of SCP.
*
* @package Net_SCP
* @author Jim Wigginton <terrafrost@php.net>
* @version 0.1.0
* @access public
* @package Net_SCP
*/
class Net_SCP {
class Net_SCP
{
/**
* SSH Object
*
@ -151,7 +151,7 @@ class Net_SCP {
* So, for example, if you set $data to 'filename.ext' and then do Net_SCP::get(), you will get a file, twelve bytes
* long, containing 'filename.ext' as its contents.
*
* Setting $mode to NET_SCP_LOCAL_FILE will change the above behavior. With NET_SCP_LOCAL_FILE, $remote_file will
* Setting $mode to NET_SCP_LOCAL_FILE will change the above behavior. With NET_SCP_LOCAL_FILE, $remote_file will
* contain as many bytes as filename.ext does on your local filesystem. If your filename.ext is 1MB then that is how
* large $remote_file will be, as well.
*
@ -181,7 +181,7 @@ class Net_SCP {
}
if ($this->mode == NET_SCP_SSH2) {
$this->packet_size = $this->ssh->packet_size_client_to_server[NET_SSH2_CHANNEL_EXEC];
$this->packet_size = $this->ssh->packet_size_client_to_server[NET_SSH2_CHANNEL_EXEC] - 4;
}
$remote_file = basename($remote_file);
@ -353,7 +353,7 @@ class Net_SCP {
{
switch ($this->mode) {
case NET_SCP_SSH2:
$this->ssh->_close_channel(NET_SSH2_CHANNEL_EXEC);
$this->ssh->_close_channel(NET_SSH2_CHANNEL_EXEC, true);
break;
case NET_SCP_SSH1:
$this->ssh->disconnect();

71
apps/files_external/3rdparty/phpseclib/phpseclib/Net/SFTP.php vendored
View File

@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Pure-PHP implementation of SFTP.
@ -34,10 +33,10 @@
* 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
@ -46,19 +45,19 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category Net
* @package Net_SFTP
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMIX Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
* @category Net
* @package Net_SFTP
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMIX Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
*/
/**
* Include Net_SSH2
*/
if (!class_exists('Net_SSH2')) {
require_once('SSH2.php');
include_once 'SSH2.php';
}
/**#@+
@ -116,12 +115,13 @@ define('NET_SFTP_RESUME_START', 8);
/**
* Pure-PHP implementations of SFTP.
*
* @package Net_SFTP
* @author Jim Wigginton <terrafrost@php.net>
* @version 0.1.0
* @access public
* @package Net_SFTP
*/
class Net_SFTP extends Net_SSH2 {
class Net_SFTP extends Net_SSH2
{
/**
* Packet Types
*
@ -233,7 +233,7 @@ class Net_SFTP extends Net_SSH2 {
* Directory Cache
*
* Rather than always having to open a directory and close it immediately there after to see if a file is a directory or
* rather than always
* rather than always
*
* @see Net_SFTP::_save_dir()
* @see Net_SFTP::_remove_dir()
@ -347,7 +347,7 @@ class Net_SFTP extends Net_SSH2 {
0x00000004 => 'NET_SFTP_ATTR_PERMISSIONS',
0x00000008 => 'NET_SFTP_ATTR_ACCESSTIME',
// 0x80000000 will yield a floating point on 32-bit systems and converting floating points to integers
// yields inconsistent behavior depending on how php is compiled. so we left shift -1 (which, in
// yields inconsistent behavior depending on how php is compiled. so we left shift -1 (which, in
// two's compliment, consists of all 1 bits) by 31. on 64-bit systems this'll yield 0xFFFFFFFF80000000.
// that's not a problem, however, and 'anded' and a 32-bit number, as all the leading 1 bits are ignored.
-1 << 31 => 'NET_SFTP_ATTR_EXTENDED'
@ -402,7 +402,7 @@ class Net_SFTP extends Net_SSH2 {
function login($username)
{
$args = func_get_args();
if (!call_user_func_array(array('Net_SSH2', 'login'), $args)) {
if (!call_user_func_array(array(&$this, '_login'), $args)) {
return false;
}
@ -635,7 +635,11 @@ class Net_SFTP extends Net_SSH2 {
return false;
}
if ($dir[strlen($dir) - 1] != '/') {
// assume current dir if $dir is empty
if ($dir === '') {
$dir = './';
// suffix a slash if needed
} elseif ($dir[strlen($dir) - 1] != '/') {
$dir.= '/';
}
@ -1038,7 +1042,7 @@ class Net_SFTP extends Net_SSH2 {
*/
function truncate($filename, $new_size)
{
$attr = pack('N3', NET_SFTP_ATTR_SIZE, $new_size / 0x100000000, $new_size);
$attr = pack('N3', NET_SFTP_ATTR_SIZE, $new_size / 4294967296, $new_size); // 4294967296 == 0x100000000 == 1<<32
return $this->_setstat($filename, $attr, false);
}
@ -1054,7 +1058,7 @@ class Net_SFTP extends Net_SSH2 {
* @return Boolean
* @access public
*/
function touch($filename, $time = NULL, $atime = NULL)
function touch($filename, $time = null, $atime = null)
{
if (!($this->bitmap & NET_SSH2_MASK_LOGIN)) {
return false;
@ -1097,7 +1101,7 @@ class Net_SFTP extends Net_SSH2 {
/**
* Changes file or directory owner
*
* Returns TRUE on success or FALSE on error.
* Returns true on success or false on error.
*
* @param String $filename
* @param Integer $uid
@ -1117,7 +1121,7 @@ class Net_SFTP extends Net_SSH2 {
/**
* Changes file or directory group
*
* Returns TRUE on success or FALSE on error.
* Returns true on success or false on error.
*
* @param String $filename
* @param Integer $gid
@ -1135,8 +1139,8 @@ class Net_SFTP extends Net_SSH2 {
/**
* Set permissions on a file.
*
* Returns the new file permissions on success or FALSE on error.
* If $recursive is true than this just returns TRUE or FALSE.
* Returns the new file permissions on success or false on error.
* If $recursive is true than this just returns true or false.
*
* @param Integer $mode
* @param String $filename
@ -1216,7 +1220,7 @@ class Net_SFTP extends Net_SSH2 {
}
/*
"Because some systems must use separate system calls to set various attributes, it is possible that a failure
"Because some systems must use separate system calls to set various attributes, it is possible that a failure
response will be returned, but yet some of the attributes may be have been successfully modified. If possible,
servers SHOULD avoid this situation; however, clients MUST be aware that this is possible."
@ -1326,7 +1330,7 @@ class Net_SFTP extends Net_SSH2 {
}
$dir = $this->_realpath($dir);
// by not providing any permissions, hopefully the server will use the logged in users umask - their
// by not providing any permissions, hopefully the server will use the logged in users umask - their
// default permissions.
$attr = $mode == -1 ? "\0\0\0\0" : pack('N2', NET_SFTP_ATTR_PERMISSIONS, $mode & 07777);
@ -1424,7 +1428,7 @@ class Net_SFTP extends Net_SSH2 {
* So, for example, if you set $data to 'filename.ext' and then do Net_SFTP::get(), you will get a file, twelve bytes
* long, containing 'filename.ext' as its contents.
*
* Setting $mode to NET_SFTP_LOCAL_FILE will change the above behavior. With NET_SFTP_LOCAL_FILE, $remote_file will
* Setting $mode to NET_SFTP_LOCAL_FILE will change the above behavior. With NET_SFTP_LOCAL_FILE, $remote_file will
* contain as many bytes as filename.ext does on your local filesystem. If your filename.ext is 1MB then that is how
* large $remote_file will be, as well.
*
@ -1502,8 +1506,6 @@ class Net_SFTP extends Net_SSH2 {
return false;
}
$initialize = true;
// http://tools.ietf.org/html/draft-ietf-secsh-filexfer-13#section-8.2.3
if ($mode & NET_SFTP_LOCAL_FILE) {
if (!is_file($data)) {
@ -1537,7 +1539,7 @@ class Net_SFTP extends Net_SSH2 {
while ($sent < $size) {
$temp = $mode & NET_SFTP_LOCAL_FILE ? fread($fp, $sftp_packet_size) : substr($data, $sent, $sftp_packet_size);
$subtemp = $offset + $sent;
$packet = pack('Na*N3a*', strlen($handle), $handle, $subtemp / 0x100000000, $subtemp, strlen($temp), $temp);
$packet = pack('Na*N3a*', strlen($handle), $handle, $subtemp / 4294967296, $subtemp, strlen($temp), $temp);
if (!$this->_send_sftp_packet(NET_SFTP_WRITE, $packet)) {
fclose($fp);
return false;
@ -1683,9 +1685,10 @@ class Net_SFTP extends Net_SSH2 {
$content = '';
}
$start = $offset;
$size = $this->max_sftp_packet < $length || $length < 0 ? $this->max_sftp_packet : $length;
while (true) {
$packet = pack('Na*N3', strlen($handle), $handle, $offset / 0x100000000, $offset, $size);
$packet = pack('Na*N3', strlen($handle), $handle, $offset / 4294967296, $offset, $size);
if (!$this->_send_sftp_packet(NET_SFTP_READ, $packet)) {
if ($local_file !== false) {
fclose($fp);
@ -1716,12 +1719,12 @@ class Net_SFTP extends Net_SSH2 {
return false;
}
if ($length > 0 && $length <= $offset - $size) {
if ($length > 0 && $length <= $offset - $start) {
break;
}
}
if ($length > 0 && $length <= $offset - $size) {
if ($length > 0 && $length <= $offset - $start) {
if ($local_file === false) {
$content = substr($content, 0, $length);
} else {
@ -1923,7 +1926,7 @@ class Net_SFTP extends Net_SSH2 {
// (0xFFFFFFFF bytes), anyway. as such, we'll just represent all file sizes that are bigger than
// 4GB as being 4GB.
extract(unpack('Nupper/Nsize', $this->_string_shift($response, 8)));
$attr['size'] = $upper ? 0x100000000 * $upper : 0;
$attr['size'] = $upper ? 4294967296 * $upper : 0;
$attr['size']+= $size < 0 ? ($size & 0x7FFFFFFF) + 0x80000000 : $size;
break;
case NET_SFTP_ATTR_UIDGID: // 0x00000002 (SFTPv3 only)
@ -2054,7 +2057,7 @@ class Net_SFTP extends Net_SSH2 {
$stop = strtok(microtime(), ' ') + strtok('');
if (defined('NET_SFTP_LOGGING')) {
$packet_type = '-> ' . $this->packet_types[$type] .
$packet_type = '-> ' . $this->packet_types[$type] .
' (' . round($stop - $start, 4) . 's)';
if (NET_SFTP_LOGGING == NET_SFTP_LOG_REALTIME) {
echo "<pre>\r\n" . $this->_format_log(array($data), array($packet_type)) . "\r\n</pre>\r\n";
@ -2130,7 +2133,7 @@ class Net_SFTP extends Net_SSH2 {
$packet = $this->_string_shift($this->packet_buffer, $length);
if (defined('NET_SFTP_LOGGING')) {
$packet_type = '<- ' . $this->packet_types[$this->packet_type] .
$packet_type = '<- ' . $this->packet_types[$this->packet_type] .
' (' . round($stop - $start, 4) . 's)';
if (NET_SFTP_LOGGING == NET_SFTP_LOG_REALTIME) {
echo "<pre>\r\n" . $this->_format_log(array($packet), array($packet_type)) . "\r\n</pre>\r\n";

30
apps/files_external/3rdparty/phpseclib/phpseclib/Net/SFTP/Stream.php vendored
View File

@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* SFTP Stream Wrapper
@ -14,10 +13,10 @@
* 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
@ -26,23 +25,24 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category Net
* @package Net_SFTP_Stream
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMXIII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
* @category Net
* @package Net_SFTP_Stream
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMXIII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
*/
/**
* SFTP Stream Wrapper
*
* @package Net_SFTP_Stream
* @author Jim Wigginton <terrafrost@php.net>
* @version 0.3.2
* @access public
* @package Net_SFTP_Stream
*/
class Net_SFTP_Stream {
class Net_SFTP_Stream
{
/**
* SFTP instances
*
@ -134,8 +134,12 @@ class Net_SFTP_Stream {
*/
function Net_SFTP_Stream()
{
if (defined('NET_SFTP_STREAM_LOGGING')) {
echo "__construct()\r\n";
}
if (!class_exists('Net_SFTP')) {
require_once('Net/SFTP.php');
include_once 'Net/SFTP.php';
}
}
@ -513,7 +517,7 @@ class Net_SFTP_Stream {
* Open directory handle
*
* The only $options is "whether or not to enforce safe_mode (0x04)". Since safe mode was deprecated in 5.3 and
* removed in 5.4 I'm just going to ignore it
* removed in 5.4 I'm just going to ignore it
*
* @param String $path
* @param Integer $options

202
apps/files_external/3rdparty/phpseclib/phpseclib/Net/SSH1.php vendored
View File

@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Pure-PHP implementation of SSHv1.
@ -36,7 +35,7 @@
* ?>
* </code>
*
* More information on the SSHv1 specification can be found by reading
* More information on the SSHv1 specification can be found by reading
* {@link http://www.snailbook.com/docs/protocol-1.5.txt protocol-1.5.txt}.
*
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
@ -45,10 +44,10 @@
* 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
@ -57,12 +56,12 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category Net
* @package Net_SSH1
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
* @category Net
* @package Net_SSH1
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
*/
/**#@+
@ -202,11 +201,11 @@ define('NET_SSH1_LOG_COMPLEX', 2);
/**
* Outputs the content real-time
*/
define('NET_SSH2_LOG_REALTIME', 3);
define('NET_SSH1_LOG_REALTIME', 3);
/**
* Dumps the content real-time to a file
*/
define('NET_SSH2_LOG_REALTIME_FILE', 4);
define('NET_SSH1_LOG_REALTIME_FILE', 4);
/**#@-*/
/**#@+
@ -226,12 +225,13 @@ define('NET_SSH1_READ_REGEX', 2);
/**
* Pure-PHP implementation of SSHv1.
*
* @package Net_SSH1
* @author Jim Wigginton <terrafrost@php.net>
* @version 0.1.0
* @access public
* @package Net_SSH1
*/
class Net_SSH1 {
class Net_SSH1
{
/**
* The SSH identifier
*
@ -429,11 +429,35 @@ class Net_SSH1 {
/**
* Current Timeout
*
* @see Net_SSH2::_get_channel_packet()
* @see Net_SSH1::_get_channel_packet()
* @access private
*/
var $curTimeout;
/**
* Log Boundary
*
* @see Net_SSH1::_format_log
* @access private
*/
var $log_boundary = ':';
/**
* Log Long Width
*
* @see Net_SSH1::_format_log
* @access private
*/
var $log_long_width = 65;
/**
* Log Short Width
*
* @see Net_SSH1::_format_log
* @access private
*/
var $log_short_width = 16;
/**
* Default Constructor.
*
@ -449,16 +473,16 @@ class Net_SSH1 {
function Net_SSH1($host, $port = 22, $timeout = 10, $cipher = NET_SSH1_CIPHER_3DES)
{
if (!class_exists('Math_BigInteger')) {
require_once('Math/BigInteger.php');
include_once 'Math/BigInteger.php';
}
// Include Crypt_Random
// the class_exists() will only be called if the crypt_random_string function hasn't been defined and
// will trigger a call to __autoload() if you're wanting to auto-load classes
// call function_exists() a second time to stop the require_once from being called outside
// call function_exists() a second time to stop the include_once from being called outside
// of the auto loader
if (!function_exists('crypt_random_string') && !class_exists('Crypt_Random') && !function_exists('crypt_random_string')) {
require_once('Crypt/Random.php');
include_once 'Crypt/Random.php';
}
$this->protocol_flags = array(
@ -603,7 +627,7 @@ class Net_SSH1 {
// break;
case NET_SSH1_CIPHER_DES:
if (!class_exists('Crypt_DES')) {
require_once('Crypt/DES.php');
include_once 'Crypt/DES.php';
}
$this->crypto = new Crypt_DES();
$this->crypto->disablePadding();
@ -612,7 +636,7 @@ class Net_SSH1 {
break;
case NET_SSH1_CIPHER_3DES:
if (!class_exists('Crypt_TripleDES')) {
require_once('Crypt/TripleDES.php');
include_once 'Crypt/TripleDES.php';
}
$this->crypto = new Crypt_TripleDES(CRYPT_DES_MODE_3CBC);
$this->crypto->disablePadding();
@ -621,7 +645,7 @@ class Net_SSH1 {
break;
//case NET_SSH1_CIPHER_RC4:
// if (!class_exists('Crypt_RC4')) {
// require_once('Crypt/RC4.php');
// include_once('Crypt/RC4.php');
// }
// $this->crypto = new Crypt_RC4();
// $this->crypto->enableContinuousBuffer();
@ -1017,7 +1041,7 @@ class Net_SSH1 {
if ($this->curTimeout) {
$read = array($this->fsock);
$write = $except = NULL;
$write = $except = null;
$start = strtok(microtime(), ' ') + strtok(''); // http://php.net/microtime#61838
$sec = floor($this->curTimeout);
@ -1253,7 +1277,7 @@ class Net_SSH1 {
{
/*
if (!class_exists('Crypt_RSA')) {
require_once('Crypt/RSA.php');
include_once 'Crypt/RSA.php';
}
$rsa = new Crypt_RSA();
@ -1318,7 +1342,7 @@ class Net_SSH1 {
/**
* Returns a log of the packets that have been sent and received.
*
* Returns a string if NET_SSH2_LOGGING == NET_SSH2_LOG_COMPLEX, an array if NET_SSH2_LOGGING == NET_SSH2_LOG_SIMPLE and false if !defined('NET_SSH2_LOGGING')
* Returns a string if NET_SSH1_LOGGING == NET_SSH1_LOG_COMPLEX, an array if NET_SSH1_LOGGING == NET_SSH1_LOG_SIMPLE and false if !defined('NET_SSH1_LOGGING')
*
* @access public
* @return String or Array
@ -1351,8 +1375,6 @@ class Net_SSH1 {
*/
function _format_log($message_log, $message_number_log)
{
static $boundary = ':', $long_width = 65, $short_width = 16;
$output = '';
for ($i = 0; $i < count($message_log); $i++) {
$output.= $message_number_log[$i] . "\r\n";
@ -1362,19 +1384,13 @@ class Net_SSH1 {
if (strlen($current_log)) {
$output.= str_pad(dechex($j), 7, '0', STR_PAD_LEFT) . '0 ';
}
$fragment = $this->_string_shift($current_log, $short_width);
$hex = substr(
preg_replace(
'#(.)#es',
'"' . $boundary . '" . str_pad(dechex(ord(substr("\\1", -1))), 2, "0", STR_PAD_LEFT)',
$fragment),
strlen($boundary)
);
$fragment = $this->_string_shift($current_log, $this->log_short_width);
$hex = substr(preg_replace_callback('#.#s', array($this, '_format_log_helper'), $fragment), strlen($this->log_boundary));
// replace non ASCII printable characters with dots
// http://en.wikipedia.org/wiki/ASCII#ASCII_printable_characters
// also replace < with a . since < messes up the output on web browsers
$raw = preg_replace('#[^\x20-\x7E]|<#', '.', $fragment);
$output.= str_pad($hex, $long_width - $short_width, ' ') . $raw . "\r\n";
$output.= str_pad($hex, $this->log_long_width - $this->log_short_width, ' ') . $raw . "\r\n";
$j++;
} while (strlen($current_log));
$output.= "\r\n";
@ -1383,6 +1399,20 @@ class Net_SSH1 {
return $output;
}
/**
* Helper function for _format_log
*
* For use with preg_replace_callback()
*
* @param Array $matches
* @access private
* @return String
*/
function _format_log_helper($matches)
{
return $this->log_boundary . str_pad(dechex(ord($matches[0])), 2, '0', STR_PAD_LEFT);
}
/**
* Return the server key public exponent
*
@ -1496,57 +1526,57 @@ class Net_SSH1 {
*/
function _append_log($protocol_flags, $message)
{
switch (NET_SSH1_LOGGING) {
// useful for benchmarks
case NET_SSH1_LOG_SIMPLE:
$this->protocol_flags_log[] = $protocol_flags;
switch (NET_SSH1_LOGGING) {
// useful for benchmarks
case NET_SSH1_LOG_SIMPLE:
$this->protocol_flags_log[] = $protocol_flags;
break;
// the most useful log for SSH1
case NET_SSH1_LOG_COMPLEX:
$this->protocol_flags_log[] = $protocol_flags;
$this->_string_shift($message);
$this->log_size+= strlen($message);
$this->message_log[] = $message;
while ($this->log_size > NET_SSH1_LOG_MAX_SIZE) {
$this->log_size-= strlen(array_shift($this->message_log));
array_shift($this->protocol_flags_log);
}
break;
// dump the output out realtime; packets may be interspersed with non packets,
// passwords won't be filtered out and select other packets may not be correctly
// identified
case NET_SSH1_LOG_REALTIME:
echo "<pre>\r\n" . $this->_format_log(array($message), array($protocol_flags)) . "\r\n</pre>\r\n";
@flush();
@ob_flush();
break;
// basically the same thing as NET_SSH1_LOG_REALTIME with the caveat that NET_SSH1_LOG_REALTIME_FILE
// needs to be defined and that the resultant log file will be capped out at NET_SSH1_LOG_MAX_SIZE.
// the earliest part of the log file is denoted by the first <<< START >>> and is not going to necessarily
// at the beginning of the file
case NET_SSH1_LOG_REALTIME_FILE:
if (!isset($this->realtime_log_file)) {
// PHP doesn't seem to like using constants in fopen()
$filename = NET_SSH1_LOG_REALTIME_FILE;
$fp = fopen($filename, 'w');
$this->realtime_log_file = $fp;
}
if (!is_resource($this->realtime_log_file)) {
break;
// the most useful log for SSH1
case NET_SSH1_LOG_COMPLEX:
$this->protocol_flags_log[] = $protocol_flags;
$this->_string_shift($message);
$this->log_size+= strlen($message);
$this->message_log[] = $message;
while ($this->log_size > NET_SSH2_LOG_MAX_SIZE) {
$this->log_size-= strlen(array_shift($this->message_log));
array_shift($this->protocol_flags_log);
}
break;
// dump the output out realtime; packets may be interspersed with non packets,
// passwords won't be filtered out and select other packets may not be correctly
// identified
case NET_SSH1_LOG_REALTIME:
echo "<pre>\r\n" . $this->_format_log(array($message), array($protocol_flags)) . "\r\n</pre>\r\n";
@flush();
@ob_flush();
break;
// basically the same thing as NET_SSH1_LOG_REALTIME with the caveat that NET_SSH1_LOG_REALTIME_FILE
// needs to be defined and that the resultant log file will be capped out at NET_SSH1_LOG_MAX_SIZE.
// the earliest part of the log file is denoted by the first <<< START >>> and is not going to necessarily
// at the beginning of the file
case NET_SSH1_LOG_REALTIME_FILE:
if (!isset($this->realtime_log_file)) {
// PHP doesn't seem to like using constants in fopen()
$filename = NET_SSH2_LOG_REALTIME_FILE;
$fp = fopen($filename, 'w');
$this->realtime_log_file = $fp;
}
if (!is_resource($this->realtime_log_file)) {
break;
}
$entry = $this->_format_log(array($message), array($protocol_flags));
if ($this->realtime_log_wrap) {
$temp = "<<< START >>>\r\n";
$entry.= $temp;
fseek($this->realtime_log_file, ftell($this->realtime_log_file) - strlen($temp));
}
$this->realtime_log_size+= strlen($entry);
if ($this->realtime_log_size > NET_SSH1_LOG_MAX_SIZE) {
fseek($this->realtime_log_file, 0);
$this->realtime_log_size = strlen($entry);
$this->realtime_log_wrap = true;
}
fputs($this->realtime_log_file, $entry);
}
}
$entry = $this->_format_log(array($message), array($protocol_flags));
if ($this->realtime_log_wrap) {
$temp = "<<< START >>>\r\n";
$entry.= $temp;
fseek($this->realtime_log_file, ftell($this->realtime_log_file) - strlen($temp));
}
$this->realtime_log_size+= strlen($entry);
if ($this->realtime_log_size > NET_SSH1_LOG_MAX_SIZE) {
fseek($this->realtime_log_file, 0);
$this->realtime_log_size = strlen($entry);
$this->realtime_log_wrap = true;
}
fputs($this->realtime_log_file, $entry);
}
}
}

412
apps/files_external/3rdparty/phpseclib/phpseclib/Net/SSH2.php vendored
View File

@ -1,5 +1,4 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Pure-PHP implementation of SSHv2.
@ -47,10 +46,10 @@
* 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
@ -59,12 +58,12 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @category Net
* @package Net_SSH2
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
* @category Net
* @package Net_SSH2
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
*/
/**#@+
@ -144,19 +143,20 @@ define('NET_SSH2_LOG_MAX_SIZE', 1024 * 1024);
/**
* Pure-PHP implementation of SSHv2.
*
* @package Net_SSH2
* @author Jim Wigginton <terrafrost@php.net>
* @version 0.1.0
* @access public
* @package Net_SSH2
*/
class Net_SSH2 {
class Net_SSH2
{
/**
* The SSH identifier
*
* @var String
* @access private
*/
var $identifier = 'SSH-2.0-phpseclib_0.3';
var $identifier;
/**
* The Socket Object
@ -747,6 +747,30 @@ class Net_SSH2 {
*/
var $is_timeout = false;
/**
* Log Boundary
*
* @see Net_SSH2::_format_log
* @access private
*/
var $log_boundary = ':';
/**
* Log Long Width
*
* @see Net_SSH2::_format_log
* @access private
*/
var $log_long_width = 65;
/**
* Log Short Width
*
* @see Net_SSH2::_format_log
* @access private
*/
var $log_short_width = 16;
/**
* Default Constructor.
*
@ -763,15 +787,15 @@ class Net_SSH2 {
// Include Math_BigInteger
// Used to do Diffie-Hellman key exchange and DSA/RSA signature verification.
if (!class_exists('Math_BigInteger')) {
require_once('Math/BigInteger.php');
include_once 'Math/BigInteger.php';
}
if (!function_exists('crypt_random_string')) {
require_once('Crypt/Random.php');
include_once 'Crypt/Random.php';
}
if (!class_exists('Crypt_Hash')) {
require_once('Crypt/Hash.php');
include_once 'Crypt/Hash.php';
}
$this->last_packet = strtok(microtime(), ' ') + strtok(''); // == microtime(true) in PHP5
@ -861,7 +885,7 @@ class Net_SSH2 {
}
$read = array($this->fsock);
$write = $except = NULL;
$write = $except = null;
$sec = floor($timeout);
$usec = 1000000 * ($timeout - $sec);
@ -895,19 +919,7 @@ class Net_SSH2 {
return false;
}
$ext = array();
if (extension_loaded('mcrypt')) {
$ext[] = 'mcrypt';
}
if (extension_loaded('gmp')) {
$ext[] = 'gmp';
} else if (extension_loaded('bcmath')) {
$ext[] = 'bcmath';
}
if (!empty($ext)) {
$this->identifier.= ' (' . implode(', ', $ext) . ')';
}
$this->identifier = $this->_generate_identifier();
if (defined('NET_SSH2_LOGGING')) {
$this->_append_log('<-', $extra . $temp);
@ -944,6 +956,36 @@ class Net_SSH2 {
$this->bitmap = NET_SSH2_MASK_CONSTRUCTOR;
}
/**
* Generates the SSH identifier
*
* You should overwrite this method in your own class if you want to use another identifier
*
* @access protected
* @return String
*/
function _generate_identifier()
{
$identifier = 'SSH-2.0-phpseclib_0.3';
$ext = array();
if (extension_loaded('mcrypt')) {
$ext[] = 'mcrypt';
}
if (extension_loaded('gmp')) {
$ext[] = 'gmp';
} elseif (extension_loaded('bcmath')) {
$ext[] = 'bcmath';
}
if (!empty($ext)) {
$identifier .= ' (' . implode(', ', $ext) . ')';
}
return $identifier;
}
/**
* Key Exchange
*
@ -1223,23 +1265,23 @@ class Net_SSH2 {
}
switch ($kex_algorithms[$i]) {
// see http://tools.ietf.org/html/rfc2409#section-6.2 and
// see http://tools.ietf.org/html/rfc2409#section-6.2 and
// http://tools.ietf.org/html/rfc2412, appendex E
case 'diffie-hellman-group1-sha1':
$prime = 'FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD129024E088A67CC74' .
'020BBEA63B139B22514A08798E3404DDEF9519B3CD3A431B302B0A6DF25F1437' .
'4FE1356D6D51C245E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED' .
$prime = 'FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD129024E088A67CC74' .
'020BBEA63B139B22514A08798E3404DDEF9519B3CD3A431B302B0A6DF25F1437' .
'4FE1356D6D51C245E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED' .
'EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE65381FFFFFFFFFFFFFFFF';
break;
// see http://tools.ietf.org/html/rfc3526#section-3
case 'diffie-hellman-group14-sha1':
$prime = 'FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD129024E088A67CC74' .
'020BBEA63B139B22514A08798E3404DDEF9519B3CD3A431B302B0A6DF25F1437' .
'4FE1356D6D51C245E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED' .
'EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3DC2007CB8A163BF05' .
'98DA48361C55D39A69163FA8FD24CF5F83655D23DCA3AD961C62F356208552BB' .
'9ED529077096966D670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B' .
'E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9DE2BCBF695581718' .
$prime = 'FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD129024E088A67CC74' .
'020BBEA63B139B22514A08798E3404DDEF9519B3CD3A431B302B0A6DF25F1437' .
'4FE1356D6D51C245E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED' .
'EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3DC2007CB8A163BF05' .
'98DA48361C55D39A69163FA8FD24CF5F83655D23DCA3AD961C62F356208552BB' .
'9ED529077096966D670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B' .
'E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9DE2BCBF695581718' .
'3995497CEA956AE515D2261898FA051015728E5A8AACAA68FFFFFFFFFFFFFFFF';
break;
}
@ -1260,7 +1302,8 @@ class Net_SSH2 {
-- http://tools.ietf.org/html/rfc4419#section-6.2 */
$one = new Math_BigInteger(1);
$keyLength = min($keyLength, $kexHash->getLength());
$max = $one->bitwise_leftShift(16 * $keyLength)->subtract($one); // 2 * 8 * $keyLength
$max = $one->bitwise_leftShift(16 * $keyLength); // 2 * 8 * $keyLength
$max = $max->subtract($one);
$x = $one->random($one, $max);
$e = $g->modPow($x, $prime);
@ -1353,14 +1396,14 @@ class Net_SSH2 {
switch ($encrypt) {
case '3des-cbc':
if (!class_exists('Crypt_TripleDES')) {
require_once('Crypt/TripleDES.php');
include_once 'Crypt/TripleDES.php';
}
$this->encrypt = new Crypt_TripleDES();
// $this->encrypt_block_size = 64 / 8 == the default
break;
case '3des-ctr':
if (!class_exists('Crypt_TripleDES')) {
require_once('Crypt/TripleDES.php');
include_once 'Crypt/TripleDES.php';
}
$this->encrypt = new Crypt_TripleDES(CRYPT_DES_MODE_CTR);
// $this->encrypt_block_size = 64 / 8 == the default
@ -1369,7 +1412,7 @@ class Net_SSH2 {
case 'aes192-cbc':
case 'aes128-cbc':
if (!class_exists('Crypt_Rijndael')) {
require_once('Crypt/Rijndael.php');
include_once 'Crypt/Rijndael.php';
}
$this->encrypt = new Crypt_Rijndael();
$this->encrypt_block_size = 16; // eg. 128 / 8
@ -1378,21 +1421,21 @@ class Net_SSH2 {
case 'aes192-ctr':
case 'aes128-ctr':
if (!class_exists('Crypt_Rijndael')) {
require_once('Crypt/Rijndael.php');
include_once 'Crypt/Rijndael.php';
}
$this->encrypt = new Crypt_Rijndael(CRYPT_RIJNDAEL_MODE_CTR);
$this->encrypt_block_size = 16; // eg. 128 / 8
break;
case 'blowfish-cbc':
if (!class_exists('Crypt_Blowfish')) {
require_once('Crypt/Blowfish.php');
include_once 'Crypt/Blowfish.php';
}
$this->encrypt = new Crypt_Blowfish();
$this->encrypt_block_size = 8;
break;
case 'blowfish-ctr':
if (!class_exists('Crypt_Blowfish')) {
require_once('Crypt/Blowfish.php');
include_once 'Crypt/Blowfish.php';
}
$this->encrypt = new Crypt_Blowfish(CRYPT_BLOWFISH_MODE_CTR);
$this->encrypt_block_size = 8;
@ -1402,7 +1445,7 @@ class Net_SSH2 {
case 'twofish256-cbc':
case 'twofish-cbc':
if (!class_exists('Crypt_Twofish')) {
require_once('Crypt/Twofish.php');
include_once 'Crypt/Twofish.php';
}
$this->encrypt = new Crypt_Twofish();
$this->encrypt_block_size = 16;
@ -1411,7 +1454,7 @@ class Net_SSH2 {
case 'twofish192-ctr':
case 'twofish256-ctr':
if (!class_exists('Crypt_Twofish')) {
require_once('Crypt/Twofish.php');
include_once 'Crypt/Twofish.php';
}
$this->encrypt = new Crypt_Twofish(CRYPT_TWOFISH_MODE_CTR);
$this->encrypt_block_size = 16;
@ -1420,7 +1463,7 @@ class Net_SSH2 {
case 'arcfour128':
case 'arcfour256':
if (!class_exists('Crypt_RC4')) {
require_once('Crypt/RC4.php');
include_once 'Crypt/RC4.php';
}
$this->encrypt = new Crypt_RC4();
break;
@ -1431,13 +1474,13 @@ class Net_SSH2 {
switch ($decrypt) {
case '3des-cbc':
if (!class_exists('Crypt_TripleDES')) {
require_once('Crypt/TripleDES.php');
include_once 'Crypt/TripleDES.php';
}
$this->decrypt = new Crypt_TripleDES();
break;
case '3des-ctr':
if (!class_exists('Crypt_TripleDES')) {
require_once('Crypt/TripleDES.php');
include_once 'Crypt/TripleDES.php';
}
$this->decrypt = new Crypt_TripleDES(CRYPT_DES_MODE_CTR);
break;
@ -1445,7 +1488,7 @@ class Net_SSH2 {
case 'aes192-cbc':
case 'aes128-cbc':
if (!class_exists('Crypt_Rijndael')) {
require_once('Crypt/Rijndael.php');
include_once 'Crypt/Rijndael.php';
}
$this->decrypt = new Crypt_Rijndael();
$this->decrypt_block_size = 16;
@ -1454,21 +1497,21 @@ class Net_SSH2 {
case 'aes192-ctr':
case 'aes128-ctr':
if (!class_exists('Crypt_Rijndael')) {
require_once('Crypt/Rijndael.php');
include_once 'Crypt/Rijndael.php';
}
$this->decrypt = new Crypt_Rijndael(CRYPT_RIJNDAEL_MODE_CTR);
$this->decrypt_block_size = 16;
break;
case 'blowfish-cbc':
if (!class_exists('Crypt_Blowfish')) {
require_once('Crypt/Blowfish.php');
include_once 'Crypt/Blowfish.php';
}
$this->decrypt = new Crypt_Blowfish();
$this->decrypt_block_size = 8;
break;
case 'blowfish-ctr':
if (!class_exists('Crypt_Blowfish')) {
require_once('Crypt/Blowfish.php');
include_once 'Crypt/Blowfish.php';
}
$this->decrypt = new Crypt_Blowfish(CRYPT_BLOWFISH_MODE_CTR);
$this->decrypt_block_size = 8;
@ -1478,7 +1521,7 @@ class Net_SSH2 {
case 'twofish256-cbc':
case 'twofish-cbc':
if (!class_exists('Crypt_Twofish')) {
require_once('Crypt/Twofish.php');
include_once 'Crypt/Twofish.php';
}
$this->decrypt = new Crypt_Twofish();
$this->decrypt_block_size = 16;
@ -1487,7 +1530,7 @@ class Net_SSH2 {
case 'twofish192-ctr':
case 'twofish256-ctr':
if (!class_exists('Crypt_Twofish')) {
require_once('Crypt/Twofish.php');
include_once 'Crypt/Twofish.php';
}
$this->decrypt = new Crypt_Twofish(CRYPT_TWOFISH_MODE_CTR);
$this->decrypt_block_size = 16;
@ -1496,7 +1539,7 @@ class Net_SSH2 {
case 'arcfour128':
case 'arcfour256':
if (!class_exists('Crypt_RC4')) {
require_once('Crypt/RC4.php');
include_once 'Crypt/RC4.php';
}
$this->decrypt = new Crypt_RC4();
break;
@ -1647,10 +1690,26 @@ class Net_SSH2 {
* @param Mixed $password
* @param Mixed $...
* @return Boolean
* @see _login_helper
* @see _login
* @access public
*/
function login($username)
{
$args = func_get_args();
return call_user_func_array(array(&$this, '_login'), $args);
}
/**
* Login Helper
*
* @param String $username
* @param Mixed $password
* @param Mixed $...
* @return Boolean
* @see _login_helper
* @access private
*/
function _login($username)
{
$args = array_slice(func_get_args(), 1);
if (empty($args)) {
@ -1710,8 +1769,13 @@ class Net_SSH2 {
}
// although PHP5's get_class() preserves the case, PHP4's does not
if (is_object($password) && strtolower(get_class($password)) == 'crypt_rsa') {
return $this->_privatekey_login($username, $password);
if (is_object($password)) {
switch (strtolower(get_class($password))) {
case 'crypt_rsa':
return $this->_privatekey_login($username, $password);
case 'system_ssh_agent':
return $this->_ssh_agent_login($username, $password);
}
}
if (is_array($password)) {
@ -1757,7 +1821,7 @@ class Net_SSH2 {
// remove the username and password from the logged packet
if (!defined('NET_SSH2_LOGGING')) {
$logged = NULL;
$logged = null;
} else {
$logged = pack('CNa*Na*Na*CNa*',
NET_SSH2_MSG_USERAUTH_REQUEST, strlen('username'), 'username', strlen('ssh-connection'), 'ssh-connection',
@ -1821,7 +1885,7 @@ class Net_SSH2 {
*/
function _keyboard_interactive_login($username, $password)
{
$packet = pack('CNa*Na*Na*Na*Na*',
$packet = pack('CNa*Na*Na*Na*Na*',
NET_SSH2_MSG_USERAUTH_REQUEST, strlen($username), $username, strlen('ssh-connection'), 'ssh-connection',
strlen('keyboard-interactive'), 'keyboard-interactive', 0, '', 0, ''
);
@ -1948,6 +2012,26 @@ class Net_SSH2 {
return false;
}
/**
* Login with an ssh-agent provided key
*
* @param String $username
* @param System_SSH_Agent $agent
* @return Boolean
* @access private
*/
function _ssh_agent_login($username, $agent)
{
$keys = $agent->requestIdentities();
foreach ($keys as $key) {
if ($this->_privatekey_login($username, $key)) {
return true;
}
}
return false;
}
/**
* Login with an RSA private key
*
@ -2056,7 +2140,7 @@ class Net_SSH2 {
/**
* Get the output from stdError
*
*
* @access public
*/
function getStdError()
@ -2075,7 +2159,7 @@ class Net_SSH2 {
* @return String
* @access public
*/
function exec($command, $callback = NULL)
function exec($command, $callback = null)
{
$this->curTimeout = $this->timeout;
$this->is_timeout = false;
@ -2086,7 +2170,7 @@ class Net_SSH2 {
}
// RFC4254 defines the (client) window size as "bytes the other party can send before it must wait for the window to
// be adjusted". 0x7FFFFFFF is, at 2GB, the max size. technically, it should probably be decremented, but,
// be adjusted". 0x7FFFFFFF is, at 2GB, the max size. technically, it should probably be decremented, but,
// honestly, if you're transfering more than 2GB, you probably shouldn't be using phpseclib, anyway.
// see http://tools.ietf.org/html/rfc4254#section-5.2 for more info
$this->window_size_server_to_client[NET_SSH2_CHANNEL_EXEC] = 0x7FFFFFFF;
@ -2143,7 +2227,7 @@ class Net_SSH2 {
// neither will your script.
// although, in theory, the size of SSH_MSG_CHANNEL_REQUEST could exceed the maximum packet size established by
// SSH_MSG_CHANNEL_OPEN_CONFIRMATION, RFC4254#section-5.1 states that the "maximum packet size" refers to the
// SSH_MSG_CHANNEL_OPEN_CONFIRMATION, RFC4254#section-5.1 states that the "maximum packet size" refers to the
// "maximum size of an individual data packet". ie. SSH_MSG_CHANNEL_DATA. RFC4254#section-5.2 corroborates.
$packet = pack('CNNa*CNa*',
NET_SSH2_MSG_CHANNEL_REQUEST, $this->server_channels[NET_SSH2_CHANNEL_EXEC], strlen('exec'), 'exec', 1, strlen($command), $command);
@ -2349,7 +2433,6 @@ class Net_SSH2 {
return false;
}
$channel = $this->in_request_pty_exec ? NET_SSH2_CHANNEL_EXEC : NET_SSH2_CHANNEL_SHELL;
return $this->_send_channel_packet($this->_get_interactive_channel(), $cmd);
}
@ -2430,8 +2513,7 @@ class Net_SSH2 {
*/
function reset()
{
$channel = $this->in_request_pty_exec ? NET_SSH2_CHANNEL_EXEC : NET_SSH2_CHANNEL_SHELL;
$this->_close_channel($channel);
$this->_close_channel($this->_get_interactive_channel());
}
/**
@ -2724,7 +2806,7 @@ class Net_SSH2 {
}
$read = array($this->fsock);
$write = $except = NULL;
$write = $except = null;
$start = strtok(microtime(), ' ') + strtok(''); // http://php.net/microtime#61838
$sec = floor($this->curTimeout);
@ -2801,7 +2883,7 @@ class Net_SSH2 {
/*
if ($channel == NET_SSH2_CHANNEL_EXEC) {
// SCP requires null packets, such as this, be sent. further, in the case of the ssh.com SSH server
// this actually seems to make things twice as fast. more to the point, the message right after
// this actually seems to make things twice as fast. more to the point, the message right after
// SSH_MSG_CHANNEL_DATA (usually SSH_MSG_IGNORE) won't block for as long as it would have otherwise.
// in OpenSSH it slows things down but only by a couple thousandths of a second.
$this->_send_channel_packet($channel, chr(0));
@ -2861,12 +2943,9 @@ class Net_SSH2 {
case 'exit-status':
extract(unpack('Cfalse/Nexit_status', $this->_string_shift($response, 5)));
$this->exit_status = $exit_status;
// "The channel needs to be closed with SSH_MSG_CHANNEL_CLOSE after this message."
// -- http://tools.ietf.org/html/rfc4254#section-6.10
$this->_send_binary_packet(pack('CN', NET_SSH2_MSG_CHANNEL_EOF, $this->server_channels[$client_channel]));
$this->_send_binary_packet(pack('CN', NET_SSH2_MSG_CHANNEL_CLOSE, $this->server_channels[$channel]));
$this->channel_status[$channel] = NET_SSH2_MSG_CHANNEL_EOF;
// "The client MAY ignore these messages."
// -- http://tools.ietf.org/html/rfc4254#section-6.10
break;
default:
@ -2907,7 +2986,7 @@ class Net_SSH2 {
* @return Boolean
* @access private
*/
function _send_binary_packet($data, $logged = NULL)
function _send_binary_packet($data, $logged = null)
{
if (!is_resource($this->fsock) || feof($this->fsock)) {
user_error('Connection closed prematurely');
@ -2967,70 +3046,70 @@ class Net_SSH2 {
*/
function _append_log($message_number, $message)
{
// remove the byte identifying the message type from all but the first two messages (ie. the identification strings)
if (strlen($message_number) > 2) {
$this->_string_shift($message);
}
// remove the byte identifying the message type from all but the first two messages (ie. the identification strings)
if (strlen($message_number) > 2) {
$this->_string_shift($message);
}
switch (NET_SSH2_LOGGING) {
// useful for benchmarks
case NET_SSH2_LOG_SIMPLE:
$this->message_number_log[] = $message_number;
break;
// the most useful log for SSH2
case NET_SSH2_LOG_COMPLEX:
$this->message_number_log[] = $message_number;
$this->log_size+= strlen($message);
$this->message_log[] = $message;
while ($this->log_size > NET_SSH2_LOG_MAX_SIZE) {
$this->log_size-= strlen(array_shift($this->message_log));
array_shift($this->message_number_log);
}
break;
// dump the output out realtime; packets may be interspersed with non packets,
// passwords won't be filtered out and select other packets may not be correctly
// identified
case NET_SSH2_LOG_REALTIME:
switch (PHP_SAPI) {
case 'cli':
$start = $stop = "\r\n";
break;
default:
$start = '<pre>';
$stop = '</pre>';
}
echo $start . $this->_format_log(array($message), array($message_number)) . $stop;
@flush();
@ob_flush();
break;
// basically the same thing as NET_SSH2_LOG_REALTIME with the caveat that NET_SSH2_LOG_REALTIME_FILE
// needs to be defined and that the resultant log file will be capped out at NET_SSH2_LOG_MAX_SIZE.
// the earliest part of the log file is denoted by the first <<< START >>> and is not going to necessarily
// at the beginning of the file
case NET_SSH2_LOG_REALTIME_FILE:
if (!isset($this->realtime_log_file)) {
// PHP doesn't seem to like using constants in fopen()
$filename = NET_SSH2_LOG_REALTIME_FILENAME;
$fp = fopen($filename, 'w');
$this->realtime_log_file = $fp;
}
if (!is_resource($this->realtime_log_file)) {
switch (NET_SSH2_LOGGING) {
// useful for benchmarks
case NET_SSH2_LOG_SIMPLE:
$this->message_number_log[] = $message_number;
break;
// the most useful log for SSH2
case NET_SSH2_LOG_COMPLEX:
$this->message_number_log[] = $message_number;
$this->log_size+= strlen($message);
$this->message_log[] = $message;
while ($this->log_size > NET_SSH2_LOG_MAX_SIZE) {
$this->log_size-= strlen(array_shift($this->message_log));
array_shift($this->message_number_log);
}
break;
// dump the output out realtime; packets may be interspersed with non packets,
// passwords won't be filtered out and select other packets may not be correctly
// identified
case NET_SSH2_LOG_REALTIME:
switch (PHP_SAPI) {
case 'cli':
$start = $stop = "\r\n";
break;
}
$entry = $this->_format_log(array($message), array($message_number));
if ($this->realtime_log_wrap) {
$temp = "<<< START >>>\r\n";
$entry.= $temp;
fseek($this->realtime_log_file, ftell($this->realtime_log_file) - strlen($temp));
}
$this->realtime_log_size+= strlen($entry);
if ($this->realtime_log_size > NET_SSH2_LOG_MAX_SIZE) {
fseek($this->realtime_log_file, 0);
$this->realtime_log_size = strlen($entry);
$this->realtime_log_wrap = true;
}
fputs($this->realtime_log_file, $entry);
}
default:
$start = '<pre>';
$stop = '</pre>';
}
echo $start . $this->_format_log(array($message), array($message_number)) . $stop;
@flush();
@ob_flush();
break;
// basically the same thing as NET_SSH2_LOG_REALTIME with the caveat that NET_SSH2_LOG_REALTIME_FILE
// needs to be defined and that the resultant log file will be capped out at NET_SSH2_LOG_MAX_SIZE.
// the earliest part of the log file is denoted by the first <<< START >>> and is not going to necessarily
// at the beginning of the file
case NET_SSH2_LOG_REALTIME_FILE:
if (!isset($this->realtime_log_file)) {
// PHP doesn't seem to like using constants in fopen()
$filename = NET_SSH2_LOG_REALTIME_FILENAME;
$fp = fopen($filename, 'w');
$this->realtime_log_file = $fp;
}
if (!is_resource($this->realtime_log_file)) {
break;
}
$entry = $this->_format_log(array($message), array($message_number));
if ($this->realtime_log_wrap) {
$temp = "<<< START >>>\r\n";
$entry.= $temp;
fseek($this->realtime_log_file, ftell($this->realtime_log_file) - strlen($temp));
}
$this->realtime_log_size+= strlen($entry);
if ($this->realtime_log_size > NET_SSH2_LOG_MAX_SIZE) {
fseek($this->realtime_log_file, 0);
$this->realtime_log_size = strlen($entry);
$this->realtime_log_wrap = true;
}
fputs($this->realtime_log_file, $entry);
}
}
/**
@ -3103,16 +3182,19 @@ class Net_SSH2 {
* for SCP more than anything.
*
* @param Integer $client_channel
* @param Boolean $want_reply
* @return Boolean
* @access private
*/
function _close_channel($client_channel)
function _close_channel($client_channel, $want_reply = false)
{
// see http://tools.ietf.org/html/rfc4254#section-5.3
$this->_send_binary_packet(pack('CN', NET_SSH2_MSG_CHANNEL_EOF, $this->server_channels[$client_channel]));
$this->_send_binary_packet(pack('CN', NET_SSH2_MSG_CHANNEL_CLOSE, $this->server_channels[$client_channel]));
if (!$want_reply) {
$this->_send_binary_packet(pack('CN', NET_SSH2_MSG_CHANNEL_CLOSE, $this->server_channels[$client_channel]));
}
$this->channel_status[$client_channel] = NET_SSH2_MSG_CHANNEL_CLOSE;
@ -3120,6 +3202,10 @@ class Net_SSH2 {
while (!is_bool($this->_get_channel_packet($client_channel)));
if ($want_reply) {
$this->_send_binary_packet(pack('CN', NET_SSH2_MSG_CHANNEL_CLOSE, $this->server_channels[$client_channel]));
}
if ($this->bitmap & NET_SSH2_MASK_SHELL) {
$this->bitmap&= ~NET_SSH2_MASK_SHELL;
}
@ -3220,8 +3306,6 @@ class Net_SSH2 {
*/
function _format_log($message_log, $message_number_log)
{
static $boundary = ':', $long_width = 65, $short_width = 16;
$output = '';
for ($i = 0; $i < count($message_log); $i++) {
$output.= $message_number_log[$i] . "\r\n";
@ -3231,19 +3315,13 @@ class Net_SSH2 {
if (strlen($current_log)) {
$output.= str_pad(dechex($j), 7, '0', STR_PAD_LEFT) . '0 ';
}
$fragment = $this->_string_shift($current_log, $short_width);
$hex = substr(
preg_replace(
'#(.)#es',
'"' . $boundary . '" . str_pad(dechex(ord(substr("\\1", -1))), 2, "0", STR_PAD_LEFT)',
$fragment),
strlen($boundary)
);
$fragment = $this->_string_shift($current_log, $this->log_short_width);
$hex = substr(preg_replace_callback('#.#s', array($this, '_format_log_helper'), $fragment), strlen($this->log_boundary));
// replace non ASCII printable characters with dots
// http://en.wikipedia.org/wiki/ASCII#ASCII_printable_characters
// also replace < with a . since < messes up the output on web browsers
$raw = preg_replace('#[^\x20-\x7E]|<#', '.', $fragment);
$output.= str_pad($hex, $long_width - $short_width, ' ') . $raw . "\r\n";
$output.= str_pad($hex, $this->log_long_width - $this->log_short_width, ' ') . $raw . "\r\n";
$j++;
} while (strlen($current_log));
$output.= "\r\n";
@ -3252,6 +3330,20 @@ class Net_SSH2 {
return $output;
}
/**
* Helper function for _format_log
*
* For use with preg_replace_callback()
*
* @param Array $matches
* @access private
* @return String
*/
function _format_log_helper($matches)
{
return $this->log_boundary . str_pad(dechex(ord($matches[0])), 2, '0', STR_PAD_LEFT);
}
/**
* Returns all errors
*
@ -3505,7 +3597,7 @@ class Net_SSH2 {
$signature = $this->_string_shift($signature, $temp['length']);
if (!class_exists('Crypt_RSA')) {
require_once('Crypt/RSA.php');
include_once 'Crypt/RSA.php';
}
$rsa = new Crypt_RSA();
@ -3572,7 +3664,15 @@ class Net_SSH2 {
*/
function _is_includable($suffix)
{
foreach (explode(PATH_SEPARATOR, get_include_path()) as $prefix) {
// stream_resolve_include_path was introduced in PHP 5.3.2
if (function_exists('stream_resolve_include_path')) {
return stream_resolve_include_path($suffix) !== false;
}
$paths = PATH_SEPARATOR == ':' ?
preg_split('#(?<!phar):#', get_include_path()) :
explode(PATH_SEPARATOR, get_include_path());
foreach ($paths as $prefix) {
$ds = substr($prefix, -1) == DIRECTORY_SEPARATOR ? '' : DIRECTORY_SEPARATOR;
$file = $prefix . $ds . $suffix;

315
apps/files_external/3rdparty/phpseclib/phpseclib/System/SSH_Agent.php vendored Normal file
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@ -0,0 +1,315 @@
<?php
/**
* Pure-PHP ssh-agent client.
*
* PHP versions 4 and 5
*
* Here are some examples of how to use this library:
* <code>
* <?php
* include('System/SSH_Agent.php');
* include('Net/SSH2.php');
*
* $agent = new System_SSH_Agent();
*
* $ssh = new Net_SSH2('www.domain.tld');
* if (!$ssh->login('username', $agent)) {
* exit('Login Failed');
* }
*
* echo $ssh->exec('pwd');
* echo $ssh->exec('ls -la');
* ?>
* </code>
*
* LICENSE: 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.
*
* @category System
* @package System_SSH_Agent
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMXIV Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link http://phpseclib.sourceforge.net
* @internal See http://api.libssh.org/rfc/PROTOCOL.agent
*/
/**#@+
* Message numbers
*
* @access private
*/
// to request SSH1 keys you have to use SSH_AGENTC_REQUEST_RSA_IDENTITIES (1)
define('SYSTEM_SSH_AGENTC_REQUEST_IDENTITIES', 11);
// this is the SSH2 response; the SSH1 response is SSH_AGENT_RSA_IDENTITIES_ANSWER (2).
define('SYSTEM_SSH_AGENT_IDENTITIES_ANSWER', 12);
define('SYSTEM_SSH_AGENT_FAILURE', 5);
// the SSH1 request is SSH_AGENTC_RSA_CHALLENGE (3)
define('SYSTEM_SSH_AGENTC_SIGN_REQUEST', 13);
// the SSH1 response is SSH_AGENT_RSA_RESPONSE (4)
define('SYSTEM_SSH_AGENT_SIGN_RESPONSE', 14);
/**#@-*/
/**
* Pure-PHP ssh-agent client identity object
*
* Instantiation should only be performed by System_SSH_Agent class.
* This could be thought of as implementing an interface that Crypt_RSA
* implements. ie. maybe a Net_SSH_Auth_PublicKey interface or something.
* The methods in this interface would be getPublicKey, setSignatureMode
* and sign since those are the methods phpseclib looks for to perform
* public key authentication.
*
* @package System_SSH_Agent
* @author Jim Wigginton <terrafrost@php.net>
* @version 0.1.0
* @access internal
*/
class System_SSH_Agent_Identity
{
/**
* Key Object
*
* @var Crypt_RSA
* @access private
* @see System_SSH_Agent_Identity::getPublicKey()
*/
var $key;
/**
* Key Blob
*
* @var String
* @access private
* @see System_SSH_Agent_Identity::sign()
*/
var $key_blob;
/**
* Socket Resource
*
* @var Resource
* @access private
* @see System_SSH_Agent_Identity::sign()
*/
var $fsock;
/**
* Default Constructor.
*
* @param Resource $fsock
* @return System_SSH_Agent_Identity
* @access private
*/
function System_SSH_Agent_Identity($fsock)
{
$this->fsock = $fsock;
}
/**
* Set Public Key
*
* Called by System_SSH_Agent::requestIdentities()
*
* @param Crypt_RSA $key
* @access private
*/
function setPublicKey($key)
{
$this->key = $key;
$this->key->setPublicKey();
}
/**
* Set Public Key
*
* Called by System_SSH_Agent::requestIdentities(). The key blob could be extracted from $this->key
* but this saves a small amount of computation.
*
* @param String $key_blob
* @access private
*/
function setPublicKeyBlob($key_blob)
{
$this->key_blob = $key_blob;
}
/**
* Get Public Key
*
* Wrapper for $this->key->getPublicKey()
*
* @param Integer $format optional
* @return Mixed
* @access public
*/
function getPublicKey($format = null)
{
return !isset($format) ? $this->key->getPublicKey() : $this->key->getPublicKey($format);
}
/**
* Set Signature Mode
*
* Doesn't do anything as ssh-agent doesn't let you pick and choose the signature mode. ie.
* ssh-agent's only supported mode is CRYPT_RSA_SIGNATURE_PKCS1
*
* @param Integer $mode
* @access public
*/
function setSignatureMode($mode)
{
}
/**
* Create a signature
*
* See "2.6.2 Protocol 2 private key signature request"
*
* @param String $message
* @return String
* @access public
*/
function sign($message)
{
// the last parameter (currently 0) is for flags and ssh-agent only defines one flag (for ssh-dss): SSH_AGENT_OLD_SIGNATURE
$packet = pack('CNa*Na*N', SYSTEM_SSH_AGENTC_SIGN_REQUEST, strlen($this->key_blob), $this->key_blob, strlen($message), $message, 0);
$packet = pack('Na*', strlen($packet), $packet);
if (strlen($packet) != fputs($this->fsock, $packet)) {
user_error('Connection closed during signing');
}
$length = current(unpack('N', fread($this->fsock, 4)));
$type = ord(fread($this->fsock, 1));
if ($type != SYSTEM_SSH_AGENT_SIGN_RESPONSE) {
user_error('Unable to retreive signature');
}
$signature_blob = fread($this->fsock, $length - 1);
// the only other signature format defined - ssh-dss - is the same length as ssh-rsa
// the + 12 is for the other various SSH added length fields
return substr($signature_blob, strlen('ssh-rsa') + 12);
}
}
/**
* Pure-PHP ssh-agent client identity factory
*
* requestIdentities() method pumps out System_SSH_Agent_Identity objects
*
* @package System_SSH_Agent
* @author Jim Wigginton <terrafrost@php.net>
* @version 0.1.0
* @access internal
*/
class System_SSH_Agent
{
/**
* Socket Resource
*
* @var Resource
* @access private
*/
var $fsock;
/**
* Default Constructor
*
* @return System_SSH_Agent
* @access public
*/
function System_SSH_Agent()
{
switch (true) {
case isset($_SERVER['SSH_AUTH_SOCK']):
$address = $_SERVER['SSH_AUTH_SOCK'];
break;
case isset($_ENV['SSH_AUTH_SOCK']):
$address = $_ENV['SSH_AUTH_SOCK'];
break;
default:
user_error('SSH_AUTH_SOCK not found');
return false;
}
$this->fsock = fsockopen('unix://' . $address, 0, $errno, $errstr);
if (!$this->fsock) {
user_error("Unable to connect to ssh-agent (Error $errno: $errstr)");
}
}
/**
* Request Identities
*
* See "2.5.2 Requesting a list of protocol 2 keys"
* Returns an array containing zero or more System_SSH_Agent_Identity objects
*
* @return Array
* @access public
*/
function requestIdentities()
{
if (!$this->fsock) {
return array();
}
$packet = pack('NC', 1, SYSTEM_SSH_AGENTC_REQUEST_IDENTITIES);
if (strlen($packet) != fputs($this->fsock, $packet)) {
user_error('Connection closed while requesting identities');
}
$length = current(unpack('N', fread($this->fsock, 4)));
$type = ord(fread($this->fsock, 1));
if ($type != SYSTEM_SSH_AGENT_IDENTITIES_ANSWER) {
user_error('Unable to request identities');
}
$identities = array();
$keyCount = current(unpack('N', fread($this->fsock, 4)));
for ($i = 0; $i < $keyCount; $i++) {
$length = current(unpack('N', fread($this->fsock, 4)));
$key_blob = fread($this->fsock, $length);
$length = current(unpack('N', fread($this->fsock, 4)));
$key_comment = fread($this->fsock, $length);
$length = current(unpack('N', substr($key_blob, 0, 4)));
$key_type = substr($key_blob, 4, $length);
switch ($key_type) {
case 'ssh-rsa':
if (!class_exists('Crypt_RSA')) {
include_once 'Crypt/RSA.php';
}
$key = new Crypt_RSA();
$key->loadKey('ssh-rsa ' . base64_encode($key_blob) . ' ' . $key_comment);
break;
case 'ssh-dss':
// not currently supported
break;
}
// resources are passed by reference by default
if (isset($key)) {
$identity = new System_SSH_Agent_Identity($this->fsock);
$identity->setPublicKey($key);
$identity->setPublicKeyBlob($key_blob);
$identities[] = $identity;
unset($key);
}
}
return $identities;
}
}

2
apps/files_external/3rdparty/phpseclib/phpseclib/openssl.cnf vendored
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@ -3,4 +3,4 @@
HOME = .
RANDFILE = $ENV::HOME/.rnd
[ v3_ca ]
[ v3_ca ]