+++ /dev/null
-<?php
-/**
- * A helper class for cryptographical things like hashing passwords and so on
- *
- * @author Roland Haeder <webmaster@ship-simu.org>
- * @version 0.0.0
- * @copyright Copyright (c) 2007, 2008 Roland Haeder, this is free software
- * @license GNU GPL 3.0 or any newer version
- * @link http://www.ship-simu.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-interface Cryptable extends FrameworkInterface {
- /**
- * Hashes a string with salt and returns the hash. If an old previous hash
- * is supplied the method will use the first X chars of that hash for hashing
- * the password. This is useful if you want to check if password is identical
- * for authorization purposes.
- *
- * @param $str Unhashed string
- * @param $oldHash A hash from previous hashed string
- * @return $hashed The hashed and salted string
- */
- function hashString ($str, $oldHash = "");
-
- /**
- * Encrypt the string with fixed salt
- *
- * @param $str The unencrypted string
- * @return $encrypted Encrypted string
- */
- function encryptString ($str);
-
- /**
- * Decrypt the string with fixed salt
- *
- * @param $encrypted Encrypted string
- * @return $str The unencrypted string
- */
- function decryptString ($encrypted);
-}
-
-// [EOF]
-?>