com.microsoft.tfs.core.httpclient.auth
Interfaces 
AuthScheme
CredentialsProvider
Classes 
AuthChallengeParser
AuthChallengeProcessor
AuthorizationHeaderScheme
AuthPolicy
AuthSchemeBase
AuthScope
AuthState
BasicScheme
CookieAuthScheme
DigestScheme
NegotiateScheme
NTLMScheme
NTLMSecurityProvider
PreemptiveBasicScheme
RFC2617Scheme
WindowsUser
WRAPAuthScheme
Exceptions 
AuthChallengeException
AuthenticationException
AuthenticationSecurityException
CredentialsNotAvailableException
InvalidCredentialsException
MalformedChallengeException