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 */
21 class passwordMethodsha extends passwordMethod
22 {
23 function passwordMethodsha($config)
24 {
25 }
27 function is_available()
28 {
29 if (function_exists('sha1')){
30 return(true);
31 }elseif(function_exists('mhash')){
32 return true;
33 }else{
34 return false;
35 }
36 }
39 function generate_hash($password)
40 {
41 if (function_exists('sha1')) {
42 $hash = "{SHA}" . base64_encode(pack("H*",sha1($password)));
43 }elseif (function_exists('mhash')) {
44 $hash = "{SHA}" . base64_encode(mHash(MHASH_SHA1, $password));
45 }else{
46 print_red(_("Can't use sha for encryption, missing function sha1 / mhash"));
47 return false;
48 }
50 return $hash;
51 }
54 function get_hash_name()
55 {
56 return "sha";
57 }
59 }
61 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
62 ?>