Crypt_Hash

# Procedural File: Hash.php Source Location: /lib/3rdParty/phpseclib/Crypt/Hash.php ## Classes: Crypt_Hash Pure-PHP implementations of keyed-hash message authentication codes (HMACs) and various cryptographic hashing functions. ## Page Details: Pure-PHP implementations of keyed-hash message authentication codes (HMACs) and various cryptographic hashing functions. Uses hash() or mhash() if available and an internal implementation, otherwise. Currently supports the following: md2, md5, md5-96, sha1, sha1-96, sha256, sha384, and sha512 If setKey() is called, hash() will return the HMAC as opposed to the hash. If no valid algorithm is provided, sha1 will be used. PHP versions 4 and 5 Here's a short example of how to use this library: <?php include('Crypt/Hash.php'); $hash = new Crypt_Hash('sha1'); $hash->setKey('abcdefg'); echo base64_encode($hash->hash('abcdefg')); ?> 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. #### Tags:
author: | Jim Wigginton <terrafrost@php.net>
version: | $Id: Hash.php,v 1.2 2011/05/19 18:02:11 gruberroland Exp $
copyright: | MMVII Jim Wigginton
link: | http://phpseclib.sourceforge.net
license: | MIT License
Documentation generated on Tue, 22 Nov 2011 16:29:45 +0100 by phpDocumentor 1.4.1