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Modified md5_cryptpasswd() function to create {md5}xxx style password;

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Add actual function to deal with sha passwords, and added ability for use of ssha;
This commit is contained in:
Miles Lott 2003-12-28 17:27:34 +00:00
parent 9382d27026
commit 0f85f3763f
2 changed files with 57 additions and 16 deletions
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68
phpgwapi/inc/class.common.inc.php
View File

@ -1303,7 +1303,7 @@
@param $userpass user password
@param $random random seed
*/
function md5_cryptpasswd($userpass, $random)
function old_md5_cryptpasswd($userpass, $random)
{
$bsalt = '$1$';
$esalt = '$';
@ -1315,6 +1315,38 @@
return $ldappassword;
}
/* New method taken from the openldap-software list as recommended by
* Kervin L. Pierre" <kervin@blueprint-tech.com>
*/
function md5_cryptpasswd($userpass, $random)
{
$ldappassword = '{md5}' . base64_encode(pack("H*",md5($userpass)));
return $ldappassword;
}
/* http://www.thomas-alfeld.de/frank/index.php?file=CodeSnippets%2FPHP%2Fldap_passwd.php */
function sha_cryptpasswd($userpass, $random)
{
if(!function_exists('mhash'))
{
return False;
}
$ldappassword = '{SHA}' . base64_encode(mhash(MHASH_SHA1, $userpass));
return $ldappassword;
}
/* http://www.thomas-alfeld.de/frank/index.php?file=CodeSnippets%2FPHP%2Fldap_passwd.php */
function ssha_cryptpasswd($userpass,$random)
{
if(!function_exists('mhash'))
{
return False;
}
$hash = mhash(MHASH_SHA1, $password . $random);
$ldappassword = '{SSHA}' . base64_encode($hash . $random);
return $ldappassword;
}
/*!
@function encrypt_password
@abstract encrypt password
@ -1323,22 +1355,28 @@
*/
function encrypt_password($password)
{
if (strtolower($GLOBALS['phpgw_info']['server']['ldap_encryption_type']) == 'des')
$type = strtolower($GLOBALS['phpgw_info']['server']['ldap_encryption_type']);
$salt = '';
switch($type)
{
$salt = $this->randomstring(2);
$e_password = $this->des_cryptpasswd($password, $salt);
return $e_password;
case 'des':
$salt = $this->randomstring(2);
$e_password = $this->des_cryptpasswd($password, $salt);
break;
case 'md5':
$e_password = $this->md5_cryptpasswd($password,$salt);
break;
case 'sha':
$e_password = $this->sha_cryptpasswd($password,$salt);
break;
case 'ssha':
$salt = $this->randomstring(8);
$e_password = $this->ssha_cryptpasswd($password, $salt);
break;
default:
return False;
}
elseif (strtolower($GLOBALS['phpgw_info']['server']['ldap_encryption_type']) == 'md5')
{
$salt = $this->randomstring(8);
$e_password = $this->md5_cryptpasswd($password, $salt);
return $e_password;
}
return false;
return $e_password;
}
/*!

5
setup/inc/hook_config.inc.php
View File

@ -112,7 +112,10 @@
);
if(@function_exists('mhash'))
{
$hashes += array('sha' => 'sha');
$hashes += array(
'sha' => 'sha',
'ssha' => 'ssha'
);
}
while(list($key, $value) = each($hashes))