86 lines
1.9 KiB
PHP
86 lines
1.9 KiB
PHP
<?php
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/**
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* @package Joomla.Legacy
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* @subpackage Simplecrypt
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE
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*/
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defined('JPATH_PLATFORM') or die;
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/**
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* JSimpleCrypt is a very simple encryption algorithm for encrypting/decrypting strings
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*
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* @package Joomla.Legacy
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* @subpackage Simplecrypt
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* @since 11.1
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* @deprecated 12.3 (Platform) & 4.0 (CMS) - Use JCrypt instead.
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*/
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class JSimplecrypt
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{
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/**
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* Encryption/Decryption Key
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*
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* @var JCrypt
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* @since 12.1
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* @deprecated 12.3 Use JCrypt instead.
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*/
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private $_crypt;
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/**
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* Object Constructor takes an optional key to be used for encryption/decryption. If no key is given then the
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* secret word from the configuration object is used.
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*
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* @param string $privateKey Optional encryption key
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*
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* @since 11.1
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* @deprecated 12.3 Use JCrypt instead.
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*/
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public function __construct($privateKey = null)
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{
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JLog::add('JSimpleCrypt is deprecated. Use JCrypt instead.', JLog::WARNING, 'deprecated');
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if (empty($privateKey))
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{
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$privateKey = md5(JFactory::getConfig()->get('secret'));
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}
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// Build the JCryptKey object.
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$key = new JCryptKey('simple', $privateKey, $privateKey);
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// Setup the JCrypt object.
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$this->_crypt = new JCrypt(new JCryptCipherSimple, $key);
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}
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/**
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* Decrypt a string
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*
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* @param string $s String to decrypt
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*
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* @return string
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*
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* @since 11.1
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* @deprecated 12.3 Use JCrypt instead.
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*/
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public function decrypt($s)
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{
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return $this->_crypt->decrypt($s);
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}
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/**
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* Encrypt a string
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*
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* @param string $s String to encrypt
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*
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* @return string
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*
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* @since 11.1
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* @deprecated 12.3 Use JCrypt instead.
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*/
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public function encrypt($s)
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{
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return $this->_crypt->encrypt($s);
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}
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}
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