# Package org.eclipse.net4j.signal.security

Reusable implementation of a server-to-client authentication signal and related API.

Since:
  4.3

- Class Summary
  Class | Description
  --- | ---
  AuthenticatingSignalProtocol<INFRA_STRUCTURE extends org.eclipse.net4j.util.security.IPasswordCredentialsProvider.Provider> | An abstract signal protocol that supports authentication.
  AuthenticationIndication |
  AuthenticationRequest |