/**
  * @NoAdminRequired
  * @NoCSRFRequired
  */
 public function index()
 {
     $params = array();
     $params['minlength'] = \OCP\CONFIG::getAppValue('password_policy', 'min_length', 15);
     $params['mixedCase'] = \OCP\CONFIG::getAppValue('password_policy', 'mixedcase', true);
     $params['numbers'] = \OCP\CONFIG::getAppValue('password_policy', 'numbers', true);
     $params['specialChars'] = \OCP\CONFIG::getAppValue('password_policy', 'specialcharacters', 1);
     $params['specialcharlist'] = \OCP\CONFIG::getAppValue('password_policy', 'specialcharslist', '');
     return $this->render('main', $params, 'blank');
 }