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PATH: home / letacommog / letaweb / admin / classes

<?php

/*
* 2007-2013 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
*  @author PrestaShop SA <contact@prestashop.com>
*  @copyright  2007-2013 PrestaShop SA
*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/
define('_RIJNDAEL_KEY_', 'SQLNAj3UUaTiUskYLL0mNp7JLMhmzmAo');
define('_RIJNDAEL_IV_', 'r+MQv9oXiamuqTEGk6Munw==');
class RijndaelCore
{
    protected $_key;
    protected $_iv;

public function __construct($key, $iv)
    {
        $this->_key = $key;
        $this->_iv = base64_decode($iv);
    }

/**
     * Base64 is not required, but it is be more compact than urlencode.
     *
     * @param string $plaintext
     *
     * @return bool|string
     */
    public function encrypt($plaintext)
    {
        $length = (ini_get('mbstring.func_overload') & 2) ? mb_strlen($plaintext, ini_get('default_charset')) : strlen($plaintext);

if ($length >= 1048576) {
            return false;
        }

return base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $this->_key, $plaintext, MCRYPT_MODE_ECB, $this->_iv)).sprintf('%06d', $length);
    }

public function decrypt($ciphertext)
    {
        if (ini_get('mbstring.func_overload') & 2) {
            $length = intval(mb_substr($ciphertext, -6, 6, ini_get('default_charset')));
            $ciphertext = mb_substr($ciphertext, 0, -6, ini_get('default_charset'));

return mb_substr(
                mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $this->_key, base64_decode($ciphertext), MCRYPT_MODE_ECB, $this->_iv),
                0,
                $length,
                ini_get('default_charset')
            );
        } else {
            $length = intval(substr($ciphertext, -6));
            $ciphertext = substr($ciphertext, 0, -6);

return substr(mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $this->_key, base64_decode($ciphertext), MCRYPT_MODE_ECB, $this->_iv), 0, $length);
        }
    }
}

[+] ..
[+] php-jwt
[-] Blowfish.php [edit]
[+] socialEmbed
[+] mailchimp
[+] swiftMailer
[-] CMS_Rewrite.php [edit]
[+] hosting
[-] general.php [edit]
[-] ScreenShot.php [edit]
[-] UrlManager.php [edit]
[+] payments
[-] Configuration.php [edit]
[+] twig-renderer-master
[-] Functions.php [edit]
[+] twig
[+] addons
[+] hoauth
[-] package.xml [edit]
[-] PController.php [edit]
[-] ETwigViewRenderer.php [edit]
[+] htmlpurifier
[-] Randomness.php [edit]
[-] CSSParser.php [edit]
[-] Mail.php [edit]
[-] Rijndael.php [edit]
[+] components
[+] rss
[-] WebApplication.php [edit]
[-] passwordhash.php [edit]
[-] DLDatabaseHelper.php [edit]
[+] Exceptions