63 lines
1.7 KiB
PHP
63 lines
1.7 KiB
PHP
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<?php
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/**
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* ownCloud
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*
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* @author Frank Karlitschek
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* @author Jakob Sack
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* @copyright 2010 Frank Karlitschek karlitschek@kde.org
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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require_once('Crypt_Blowfish/Blowfish.php');
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/**
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* This class is for crypting and decrypting
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*/
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class OC_Crypt {
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/**
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* @brief encrypts an content
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* @param $content the cleartext message you want to encrypt
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* @param $key the encryption key
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* @returns encrypted content
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*
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* This function encrypts an content
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*/
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public static function encrypt( $content, $key) {
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$bf = new Crypt_Blowfish($key);
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return($bf->encrypt($contents));
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}
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/**
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* @brief decryption of an content
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* @param $content the cleartext message you want to decrypt
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* @param $key the encryption key
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* @returns cleartext content
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*
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* This function decrypts an content
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*/
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public static function decrypt( $content, $key) {
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$bf = new Crypt_Blowfish($key);
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return($bf->encrypt($contents));
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}
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}
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