From 0c88979c7cb668b71d013d71593860754bf9fe1a Mon Sep 17 00:00:00 2001
From: Guillaume Mazoyer <gmazoyer@gravitons.in>
Date: Thu, 13 Oct 2016 00:09:27 +0200
Subject: Fix phpseclib include.

---
 libs/phpseclib-1.0.4/phpseclib/Crypt/AES.php | 197 ---------------------------
 1 file changed, 197 deletions(-)
 delete mode 100644 libs/phpseclib-1.0.4/phpseclib/Crypt/AES.php

(limited to 'libs/phpseclib-1.0.4/phpseclib/Crypt/AES.php')

diff --git a/libs/phpseclib-1.0.4/phpseclib/Crypt/AES.php b/libs/phpseclib-1.0.4/phpseclib/Crypt/AES.php
deleted file mode 100644
index 594011e..0000000
--- a/libs/phpseclib-1.0.4/phpseclib/Crypt/AES.php
+++ /dev/null
@@ -1,197 +0,0 @@
-<?php
-
-/**
- * Pure-PHP implementation of AES.
- *
- * Uses mcrypt, if available/possible, and an internal implementation, otherwise.
- *
- * PHP versions 4 and 5
- *
- * NOTE: Since AES.php is (for compatibility and phpseclib-historical reasons) virtually
- * just a wrapper to Rijndael.php you may consider using Rijndael.php instead of
- * to save one include_once().
- *
- * If {@link self::setKeyLength() setKeyLength()} isn't called, it'll be calculated from
- * {@link self::setKey() setKey()}.  ie. if the key is 128-bits, the key length will be 128-bits.  If it's 136-bits
- * it'll be null-padded to 192-bits and 192 bits will be the key length until {@link self::setKey() setKey()}
- * is called, again, at which point, it'll be recalculated.
- *
- * Since Crypt_AES extends Crypt_Rijndael, some functions are available to be called that, in the context of AES, don't
- * make a whole lot of sense.  {@link self::setBlockLength() setBlockLength()}, for instance.  Calling that function,
- * however possible, won't do anything (AES has a fixed block length whereas Rijndael has a variable one).
- *
- * Here's a short example of how to use this library:
- * <code>
- * <?php
- *    include 'Crypt/AES.php';
- *
- *    $aes = new Crypt_AES();
- *
- *    $aes->setKey('abcdefghijklmnop');
- *
- *    $size = 10 * 1024;
- *    $plaintext = '';
- *    for ($i = 0; $i < $size; $i++) {
- *        $plaintext.= 'a';
- *    }
- *
- *    echo $aes->decrypt($aes->encrypt($plaintext));
- * ?>
- * </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  Crypt
- * @package   Crypt_AES
- * @author    Jim Wigginton <terrafrost@php.net>
- * @copyright 2008 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')) {
-    include_once 'Rijndael.php';
-}
-
-/**#@+
- * @access public
- * @see self::encrypt()
- * @see self::decrypt()
- */
-/**
- * Encrypt / decrypt using the Counter mode.
- *
- * Set to -1 since that's what Crypt/Random.php uses to index the CTR mode.
- *
- * @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Counter_.28CTR.29
- */
-define('CRYPT_AES_MODE_CTR', CRYPT_MODE_CTR);
-/**
- * Encrypt / decrypt using the Electronic Code Book mode.
- *
- * @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Electronic_codebook_.28ECB.29
- */
-define('CRYPT_AES_MODE_ECB', CRYPT_MODE_ECB);
-/**
- * Encrypt / decrypt using the Code Book Chaining mode.
- *
- * @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher-block_chaining_.28CBC.29
- */
-define('CRYPT_AES_MODE_CBC', CRYPT_MODE_CBC);
-/**
- * Encrypt / decrypt using the Cipher Feedback mode.
- *
- * @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher_feedback_.28CFB.29
- */
-define('CRYPT_AES_MODE_CFB', CRYPT_MODE_CFB);
-/**
- * Encrypt / decrypt using the Cipher Feedback mode.
- *
- * @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Output_feedback_.28OFB.29
- */
-define('CRYPT_AES_MODE_OFB', CRYPT_MODE_OFB);
-/**#@-*/
-
-/**
- * Pure-PHP implementation of AES.
- *
- * @package Crypt_AES
- * @author  Jim Wigginton <terrafrost@php.net>
- * @access  public
- */
-class Crypt_AES extends Crypt_Rijndael
-{
-    /**
-     * The namespace used by the cipher for its constants.
-     *
-     * @see Crypt_Base::const_namespace
-     * @var string
-     * @access private
-     */
-    var $const_namespace = 'AES';
-
-    /**
-     * Dummy function
-     *
-     * Since Crypt_AES extends Crypt_Rijndael, this function is, technically, available, but it doesn't do anything.
-     *
-     * @see Crypt_Rijndael::setBlockLength()
-     * @access public
-     * @param int $length
-     */
-    function setBlockLength($length)
-    {
-        return;
-    }
-
-    /**
-     * Sets the key length
-     *
-     * Valid key lengths are 128, 192, and 256.  If the length is less than 128, it will be rounded up to
-     * 128.  If the length is greater than 128 and invalid, it will be rounded down to the closest valid amount.
-     *
-     * @see Crypt_Rijndael:setKeyLength()
-     * @access public
-     * @param int $length
-     */
-    function setKeyLength($length)
-    {
-        switch ($length) {
-            case 160:
-                $length = 192;
-                break;
-            case 224:
-                $length = 256;
-        }
-        parent::setKeyLength($length);
-    }
-
-    /**
-     * Sets the key.
-     *
-     * Rijndael supports five different key lengths, AES only supports three.
-     *
-     * @see Crypt_Rijndael:setKey()
-     * @see setKeyLength()
-     * @access public
-     * @param string $key
-     */
-    function setKey($key)
-    {
-        parent::setKey($key);
-
-        if (!$this->explicit_key_length) {
-            $length = strlen($key);
-            switch (true) {
-                case $length <= 16:
-                    $this->key_length = 16;
-                    break;
-                case $length <= 24:
-                    $this->key_length = 24;
-                    break;
-                default:
-                    $this->key_length = 32;
-            }
-            $this->_setEngine();
-        }
-    }
-}
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