| Interfaces AuthScheme CredentialsProvider | 
| Classes AuthChallengeParser AuthChallengeProcessor AuthPolicy AuthSchemeBase AuthScope AuthState BasicScheme DigestScheme HttpAuthenticator HttpAuthRealm NTLMScheme RFC2617Scheme | 
| Exceptions AuthChallengeException AuthenticationException CredentialsNotAvailableException InvalidCredentialsException MalformedChallengeException |