| AuthenticationProviderManager | AuthenticationProviderManager uses a list of AuthenticationProviderInterface instances to authenticate a Token. |
| AuthenticationTrustResolver | The default implementation of the authentication trust resolver. |
Interfaces
| AuthenticationManagerInterface | AuthenticationManagerInterface is the interface for authentication managers, which process Token authentication. |
| AuthenticationTrustResolverInterface | Interface for resolving the authentication status of a given token. |