New file |
0,0 → 1,68 |
<?php |
// +-----------------------------------------------------------------------+ |
// | Copyright (c) 2002-2003 Richard Heyes | |
// | All rights reserved. | |
// | | |
// | Redistribution and use in source and binary forms, with or without | |
// | modification, are permitted provided that the following conditions | |
// | are met: | |
// | | |
// | o Redistributions of source code must retain the above copyright | |
// | notice, this list of conditions and the following disclaimer. | |
// | o Redistributions in binary form must reproduce the above copyright | |
// | notice, this list of conditions and the following disclaimer in the | |
// | documentation and/or other materials provided with the distribution.| |
// | o The names of the authors may not be used to endorse or promote | |
// | products derived from this software without specific prior written | |
// | permission. | |
// | | |
// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
// | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
// | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
// | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
// | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
// | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
// | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
// | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
// | | |
// +-----------------------------------------------------------------------+ |
// | Author: Richard Heyes <richard@php.net> | |
// +-----------------------------------------------------------------------+ |
// |
// $Id: CramMD5.php,v 1.1 2006-12-14 15:04:29 jp_milcent Exp $ |
|
/** |
* Implmentation of CRAM-MD5 SASL mechanism |
* |
* @author Richard Heyes <richard@php.net> |
* @access public |
* @version 1.0 |
* @package Auth_SASL |
*/ |
|
require_once('Auth/SASL/Common.php'); |
|
class Auth_SASL_CramMD5 extends Auth_SASL_Common |
{ |
/** |
* Implements the CRAM-MD5 SASL mechanism |
* This DOES NOT base64 encode the return value, |
* you will need to do that yourself. |
* |
* @param string $user Username |
* @param string $pass Password |
* @param string $challenge The challenge supplied by the server. |
* this should be already base64_decoded. |
* |
* @return string The string to pass back to the server, of the form |
* "<user> <digest>". This is NOT base64_encoded. |
*/ |
function getResponse($user, $pass, $challenge) |
{ |
return $user . ' ' . $this->_HMAC_MD5($pass, $challenge); |
} |
} |
?> |