/**
	 * Get the IV size for the cipher.
	 *
	 * @return int
	 */
	protected function getIvSize()
	{
		return mcrypt_get_iv_size($this->cipher, $this->mode);
	}
 

	 * Encrypt the given value.
	 *
	 * @param  string  $value
	 * @return string
	 */
	public function encrypt($value)
	{
		$iv = mcrypt_create_iv($this->getIvSize(), $this->getRandomizer());
 
		$value = base64_encode($this->padAndMcrypt($value, $iv));

	 * @param  \Symfony\Component\HttpFoundation\Response  $response
	 * @return \Symfony\Component\HttpFoundation\Response
	 */
	protected function encrypt(Response $response)
	{
		foreach ($response->headers->getCookies() as $key => $c)
		{
			$encrypted = $this->encrypter->encrypt($c->getValue());
 
			$response->headers->setCookie($this->duplicate($c, $encrypted));

	 * @param  \Symfony\Component\HttpFoundation\Request  $request
	 * @param  int   $type
	 * @param  bool  $catch
	 * @return \Symfony\Component\HttpFoundation\Response
	 */
	public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
	{
		return $this->encrypt($this->app->handle($this->decrypt($request), $type, $catch));
	}
 

    {
        $this->app = $app;
        $this->middlewares = $middlewares;
    }
 
    public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
    {
        return $this->app->handle($request, $type, $catch);
    }
 

	 * @param  \Symfony\Component\HttpFoundation\Request  $request
	 * @return void
	 */
	public function run(SymfonyRequest $request = null)
	{
		$request = $request ?: $this['request'];
 
		$response = with($stack = $this->getStackedClient())->handle($request);
 
		$response->send();

| Once we have the application, we can simply call the run method,
| which will execute the request and send the response back to
| the client's browser allowing them to enjoy the creative
| and wonderful application we have whipped up for them.
|
*/
 
$app->run();