Classes

AnonymousAuthenticationProvider validates AnonymousToken instances.
DaoAuthenticationProvider uses a UserProviderInterface to retrieve the user for a UsernamePasswordToken.
LdapBindAuthenticationProvider authenticates a user against an LDAP server.
Processes a pre-authenticated authentication request.
UserProviderInterface retrieves users for UsernamePasswordToken tokens.

Interfaces

AuthenticationProviderInterface is the interface for all authentication providers.