| DefaultCsrfProvider | Default implementation of CsrfProviderInterface. |
| SessionCsrfProvider | This provider uses a Symfony2 Session object to retrieve the user's session ID. |
| CsrfProviderInterface | Marks classes able to provide CSRF protection |
© 2004–2016 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/3.2/Symfony/Component/Form/Extension/Csrf/CsrfProvider.html