private function saveEnteredPasswordCmd()
 {
     $this->passwordChecker->setUserEnteredPassword($_POST["password"]);
     if (!$this->passwordChecker->isUserEnteredPasswordCorrect()) {
         ilUtil::sendFailure($this->lng->txt("tst_password_entered_wrong_password"), true);
     }
     $this->ctrl->redirectByClass($this->getNextCommandClass(), $this->getNextCommandCmd());
 }