| Type | Reason |
|---|---|
| AUTH | Constants and static helpers related to the HTTP authentication. |
| AuthenticationException | Signals a failure in authentication process |
| AuthSchemeRegistry | Authentication scheme registry that can be used to obtain the corresponding authentication scheme implementation for a given type of authorization challenge. |
| AuthScope | The class represents an authentication scope consisting of a host name, a port number, a realm name and an authentication scheme name which Org.Apache.Http.Authentication.ICredentials apply to. |
| AuthState | This class provides detailed information about the state of the authentication process. |
| BasicUserPrincipal | Basic user principal used for HTTP authentication |
| IAuthScheme | |
| IAuthSchemeFactory | [Android Documentation] |
| ICredentials | User name and password based authentication credentials. |
| InvalidCredentialsException | Authentication credentials required to respond to a authentication challenge are invalid |
| MalformedChallengeException | Signals that authentication challenge is in some way invalid or illegal in the given context |
| NTCredentials | Org.Apache.Http.Authentication.ICredentials specific to the Windows platform. |
| NTUserPrincipal | NT (MS Windows specific) user principal used for HTTP authentication |
| UsernamePasswordCredentials | Username and password Org.Apache.Http.Authentication.ICredentials |