* $backends['pspasswd'] = array( * 'name' => 'Sample pspasswd backend', * 'preferred' => 'localhost', * 'policy' => array( * 'minLength' => 8, * 'maxLength' => 14 * ), * 'driver' => 'pspasswd', * 'params' => array( * 'server' => 'YOUR_SERVER_NAME', * 'bin' => 'DRIVE:\\DIR\\pspasswd.exe', // Notice: "\\" * 'admusr' => 'Administrator', * 'admpwd' => 'Password', * 'domain' => 'YOUR_DOMAIN_NAME' * ) * ); * * * Backend parameters:
 * server	= Machine where you want to change the password (Required)
 * bin		= Full pathname of the pspasswd.exe program (Required)
 * admusr	= User with administrative privileges (Required)
 * admpwd	= Password of the administrative user (Required)
 * domain	= Windows domain name (Optional)
 *
* * For example: Passing a NT4 PDC server name to the server parameter * means you can change the user's password on that NT4 Domain. * * Special thanks to Mark Russinovich (mark@sysinternals.com) for the * tool and helping me solve some questions about it. * * @author Luiz R Malheiros (malheiros@gmail.com) * @category Horde * @copyright 2000-2017 Horde LLC * @license http://www.horde.org/licenses/gpl GPL * @package Passwd */ class Passwd_Driver_Pspasswd extends Passwd_Driver { /** */ public function __construct(array $params = array()) { if (empty($params['server']) || empty($params['bin']) || empty($params['admusr']) || empty($params['admpwd'])) { throw new Passwd_Exception(_("Password module is missing required parameters.")); } if (!file_exists($params['bin'])) { throw new Passwd_Exception(_("Password module can't find the supplied bin.")); } parent::__construct($params); } /** */ protected function _changePassword($user, $oldpass, $newpass) { $server = $this->_params['server']; $chpwd_adm = $this->_params['admusr']; $chpwd_usr = $user; if (!empty($this->_params['domain'])) { $chpwd_adm = $this->_params['domain'] . "\\" . $chpwd_adm; $chpwd_usr = $this->_params['domain'] . "\\" . $chpwd_usr_name; } exec('NET USE \\\\' . $server . '\\IPC$ /D >NUL 2>NUL'); $cmdline = 'NET USE \\\\' . $server . '\\IPC$ "' . $oldpass . '" /USER:' . $chpwd_usr; exec($cmdline, $cmdreply, $retval); if (strpos(implode(' ', $cmdreply), 'The command completed successfully.') === false) { throw new Passwd_Exception(_("Failed to verify old password.")); } exec('NET USE \\\\' . $server . '\\IPC$ /D >NUL 2>NUL'); $cmdline = $this->_params['bin'] . ' \\\\' . $server . ' -u ' . $chpwd_adm . ' -p ' . $this->_params['admpwd'] . ' ' . $user. ' ' . $newpass; exec($cmdline, $cmdreply, $retval); exec('NET USE \\\\' . $server . '\\IPC$ /D >NUL 2>NUL'); if (strpos(implode(' ', $cmdreply), 'Password for ' . $server . '\\' . $user. ' successfully changed.') === false) { throw new Passwd_Exception(_("Access Denied.")); } } }