org.apache.qpid.client.security.crammd5hashed

Class CRAMMD5HashedSaslClient

java.lang.Object

org.apache.qpid.client.security.crammd5hashed.CRAMMD5HashedSaslClient

All Implemented Interfaces:

SaslClient

public class CRAMMD5HashedSaslClient
extends Object
implements SaslClient

A CRAMMD5HashedSaslClient merely wraps an instance of a CRAM-MD5 SASL client delegating all method calls to it, except getMechanismName() which returns "CRAM-MD5-HASHED". This mechanism must be used with UsernameHashedPasswordCallbackHandler which is responsible for the additional hash of the password.

Constructor Summary

Constructors

Constructor and Description
CRAMMD5HashedSaslClient(String authorizationId, String protocol, String serverName, Map<String,?> props, CallbackHandler cbh)

Method Summary

Methods

Modifier and Type	Method and Description
void	dispose()
byte[]	evaluateChallenge(byte[] challenge)
String	getMechanismName()
Object	getNegotiatedProperty(String propName)
boolean	hasInitialResponse()
boolean	isComplete()
byte[]	unwrap(byte[] incoming, int offset, int len)
byte[]	wrap(byte[] outgoing, int offset, int len)

Methods inherited from class java.lang.Object

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

Constructor Detail

CRAMMD5HashedSaslClient

public CRAMMD5HashedSaslClient(String authorizationId,
                       String protocol,
                       String serverName,
                       Map<String,?> props,
                       CallbackHandler cbh)
                        throws SaslException

Throws:

SaslException

Method Detail

dispose

public void dispose()
             throws SaslException

Specified by:

dispose in interface SaslClient

Throws:

SaslException

getMechanismName

public String getMechanismName()

Specified by:

getMechanismName in interface SaslClient

evaluateChallenge

public byte[] evaluateChallenge(byte[] challenge)
                         throws SaslException

Specified by:

evaluateChallenge in interface SaslClient

Throws:

SaslException

getNegotiatedProperty

public Object getNegotiatedProperty(String propName)

Specified by:

getNegotiatedProperty in interface SaslClient

hasInitialResponse

public boolean hasInitialResponse()

Specified by:

hasInitialResponse in interface SaslClient

isComplete

public boolean isComplete()

Specified by:

isComplete in interface SaslClient

unwrap

public byte[] unwrap(byte[] incoming,
            int offset,
            int len)
              throws SaslException

Specified by:

unwrap in interface SaslClient

Throws:

SaslException

wrap

public byte[] wrap(byte[] outgoing,
          int offset,
          int len)
            throws SaslException

Specified by:

wrap in interface SaslClient

Throws:

SaslException