# documentation:2.0:authcustom
Keywords: documentation,2.0,authcustom

# Custom authentication modules

Authentication | Users | Password
--- | --- | ---
✔ | ✔ | ✔

## Presentation

This artifact allows one to define its own modules (authentication, user database, password or register DB).

## Configuration

You just have to define class names of your custom modules in “Custom module names”. You can also add your custom parameters in “Additional parameters”. Be careful to use names not already used elsewhere in configuration. This parameters are available in your plugins using `$self→conf→{customName}`.

See portal manpages to see how to write these plugins.