1 <?php
2 /*
3 This code is part of GOsa (https://gosa.gonicus.de)
4 Copyright (C) 2004 Fabian Hickert
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
22 class passwordMethodsmd5 extends passwordMethod
23 {
24 function passwordMethodsmd5($config)
25 {
26 }
28 function is_available()
29 {
30 if ((!function_exists('md5'))){
31 return false;
32 }else{
33 return true;
34 }
35 }
37 function generate_hash($pwd)
38 {
39 mt_srand(microtime()* 10000000);
40 $salt0= substr(pack("h*", md5(mt_rand())), 0, 8);
41 $salt = substr(pack("H*", md5($salt0 . $pwd)), 0, 4);
42 $hash = "{SMD5}".base64_encode(pack("H*",md5($pwd . $salt)) . $salt);
43 return $hash;
44 }
45 }
47 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
48 ?>