Prado\Security\TSecurityManager::openCryptModule PHP Метод

    protected function openCryptModule()
    {
        if (extension_loaded('mcrypt')) {
            if (is_array($this->_cryptAlgorithm)) {
                $module = @call_user_func_array('mcrypt_module_open', $this->_cryptAlgorithm);
            } else {
                $module = @mcrypt_module_open($this->_cryptAlgorithm, '', MCRYPT_MODE_CBC, '');
            }
            if ($module === false) {
                throw new TNotSupportedException('securitymanager_mcryptextension_initfailed');
            }
            return $module;
        } else {
            throw new TNotSupportedException('securitymanager_mcryptextension_required');
        }
    }