Package org.apache.hadoop.security.authentication.client

Interface Summary

Interface	Description
Authenticator	Interface for client authentication mechanisms.
ConnectionConfigurator	Interface to configure HttpURLConnection created by AuthenticatedURL instances.

Class Summary

Class	Description
AuthenticatedURL	The AuthenticatedURL class enables the use of the JDK URL class against HTTP endpoints protected with the AuthenticationFilter.
AuthenticatedURL.Token	Client side authentication token.
KerberosAuthenticator	The KerberosAuthenticator implements the Kerberos SPNEGO authentication sequence.
PseudoAuthenticator	The PseudoAuthenticator implementation provides an authentication equivalent to Hadoop's Simple authentication, it trusts the value of the 'user.name' Java System property.

Exception Summary

Exception	Description
AuthenticationException	Exception thrown when an authentication error occurrs.