Package org.apache.hadoop.security.scram

Class ScramClientCallbackHandler

java.lang.Object

org.apache.hadoop.security.scram.ScramClientCallbackHandler

All Implemented Interfaces:

javax.security.auth.callback.CallbackHandler

public class ScramClientCallbackHandler
extends java.lang.Object
implements javax.security.auth.callback.CallbackHandler

Callback handler for Sasl clients. The callbacks required for the SASL mechanism configured for the client should be supported by this callback handler. See Java SASL API for the list of SASL callback handlers required for each SASL mechanism.

Constructor Summary

Constructors

Constructor	Description
ScramClientCallbackHandler(java.lang.String password, Token<? extends TokenIdentifier> token)

Method Summary

Modifier and Type	Method	Description
static java.lang.String	encodeIdentifier(byte[] identifier)
static char[]	encodePassword(byte[] password)
void	handle(javax.security.auth.callback.Callback[] callbacks)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ScramClientCallbackHandler

public ScramClientCallbackHandler(java.lang.String password,
                                  Token<? extends TokenIdentifier> token)

Method Detail

encodeIdentifier

public static java.lang.String encodeIdentifier(byte[] identifier)

encodePassword

public static char[] encodePassword(byte[] password)

handle

public void handle(javax.security.auth.callback.Callback[] callbacks)
            throws javax.security.auth.callback.UnsupportedCallbackException

Specified by:

handle in interface javax.security.auth.callback.CallbackHandler

Throws:

javax.security.auth.callback.UnsupportedCallbackException