*
* ------------------------------------------------------------------------ *
* 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. *
\**************************************************************************/
/* $Id$ */
function encryptalgo($config)
{
if(@function_exists('mcrypt_list_algorithms'))
{
$listed = array();
if(!isset($config['mcrypt_algo']))
{
$config['mcrypt_algo'] = 'tripledes'; /* MCRYPT_TRIPLEDES */
}
$algos = @mcrypt_list_algorithms();
$found = False;
$out = '';
while(list($key,$value) = each($algos))
{
$found = True;
/* Only show each once - seems this is a problem in some installs */
if(!in_array($value,$listed))
{
if($config['mcrypt_algo'] == $value)
{
$selected = ' selected';
}
else
{
$selected = '';
}
$descr = strtoupper($value);
$out .= '' . "\n";
$listed[] = $value;
}
}
if(!$found)
{
/* Something is wrong with their mcrypt install or php.ini */
$out = '' . "\n";;
}
}
else
{
$out = '' . "\n";;
}
return $out;
}
function encryptmode($config)
{
if(@function_exists('mcrypt_list_modes'))
{
$listed = array();
if(!isset($config['mcrypt_mode']))
{
$config['mcrypt_mode'] = 'cbc'; /* MCRYPT_MODE_CBC */
}
$modes = @mcrypt_list_modes();
$found = False;
$out = '';
while(list($key,$value) = each($modes))
{
$found = True;
/* Only show each once - seems this is a problem in some installs */
if(!in_array($value,$listed))
{
if($config['mcrypt_mode'] == $value)
{
$selected = ' selected';
}
else
{
$selected = '';
}
$descr = strtoupper($value);
$out .= '' . "\n";
$listed[] = $value;
}
}
if(!$found)
{
/* Something is wrong with their mcrypt install or php.ini */
$out = '' . "\n";
}
}
else
{
$out = '' . "\n";
}
return $out;
}
function passwdhashes($config)
{
$hashes = array(
'des' => 'des',
'md5' => 'md5'
);
if(@function_exists('mhash'))
{
$hashes += array(
'sha' => 'sha',
'ssha' => 'ssha'
);
}
while(list($key, $value) = each($hashes))
{
if($config['ldap_encryption_type'] == $value)
{
$selected = ' selected';
}
else
{
$selected = '';
}
$descr = strtoupper($value);
$out .= '' . "\n";
}
return $out;
}
function sql_passwdhashes($config)
{
$hashes = array(
'md5' => 'md5'
);
/* Check for available crypt methods based on what is defined by php */
if(@defined('CRYPT_BLOWFISH') && CRYPT_BLOWFISH == 1)
{
$hashes['blowish_crypt'] = 'blowish_crypt';
}
if(@defined('CRYPT_MD5') && CRYPT_MD5 == 1)
{
$hashes['md5_crypt'] = 'md5_crypt';
}
if(@defined('CRYPT_EXT_DES') && CRYPT_EXT_DES == 1)
{
$hashes['ext_crypt'] = 'ext_crypt';
}
if(@defined('CRYPT_STD_DES') && CRYPT_STD_DES == 1)
{
$hashes['crypt'] = 'crypt';
}
if(@function_exists('mhash'))
{
$hashes += array(
'sha' => 'sha',
'ssha' => 'ssha'
);
}
while(list($key, $value) = each($hashes))
{
if($config['sql_encryption_type'] == $value)
{
$selected = ' selected';
}
else
{
$selected = '';
}
$descr = strtoupper($value);
$out .= '' . "\n";
}
return $out;
}
?>