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<?php
/*
* This code is part of GOsa (http://www.gosa-project.org)
* Copyright (C) 2003-2008 GONICUS GmbH
*
* ID: $$Id: class_password-methods-sha.inc 15380 2010-01-27 14:03:19Z cajus $$
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
class passwordMethodsha extends passwordMethod
{
function __construct($config)
{
}
function is_available()
{
if (function_exists('sha1')){
return(true);
}elseif(function_exists('mhash')){
return true;
}else{
return false;
}
}
function generate_hash($password)
{
if (function_exists('sha1')) {
$hash = "{SHA}" . base64_encode(pack("H*",sha1($password)));
}elseif (function_exists('mhash')) {
$hash = "{SHA}" . base64_encode(mHash(MHASH_SHA1, $password));
}else{
msg_dialog::display(_("Configuration error"), msgPool::missingext("mhash"), ERROR_DIALOG);
return false;
}
return $hash;
}
function get_hash_name()
{
return "sha";
}
}
// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
?>
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