Package org.wildfly.security.sasl.gssapi

Class GssapiServer

java.lang.Object

org.wildfly.security.sasl.util.AbstractSaslParticipant

org.wildfly.security.sasl.gssapi.AbstractGssapiMechanism

org.wildfly.security.sasl.gssapi.GssapiServer

All Implemented Interfaces:

SaslServer, SaslWrapper

final class GssapiServer
extends AbstractGssapiMechanism
implements SaslServer

SaslServer for the GSSAPI mechanism as defined by RFC 4752

Author:

Darran Lofthouse

Nested Class Summary

Nested classes/interfaces inherited from class org.wildfly.security.sasl.gssapi.AbstractGssapiMechanism

AbstractGssapiMechanism.GssapiWrapper, AbstractGssapiMechanism.QOP

Field Summary

Fields

Modifier and Type	Field	Description
private static int	ACCEPTOR_STATE
private String	authorizationId
private String	boundServerName
private byte	offeredSecurityLayer
private static int	SECURITY_LAYER_ADVERTISER
private static int	SECURITY_LAYER_RECEIVER

Fields inherited from class org.wildfly.security.sasl.gssapi.AbstractGssapiMechanism

actualMaxReceiveBuffer, configuredMaxReceiveBuffer, DEFAULT_MAX_BUFFER_SIZE, gssContext, maxBuffer, orderedQops, relaxComplianceChecks, selectedQop

Fields inherited from class org.wildfly.security.sasl.util.AbstractSaslParticipant

COMPLETE_STATE, FAILED_STATE, NO_BYTES

Fields inherited from interface org.wildfly.security.sasl.util.SaslWrapper

IDENTITY

Constructor Summary

Constructors

Constructor	Description
GssapiServer(String protocol, String serverName, Map<String,?> props, CallbackHandler callbackHandler)

Method Summary

Modifier and Type	Method	Description
protected byte[]	evaluateMessage(int state, byte[] message)
byte[]	evaluateResponse(byte[] response)
String	getAuthorizationID()
Object	getNegotiatedProperty(String propName)	Get a property negotiated between this participant and the other.
void	init()

Methods inherited from class org.wildfly.security.sasl.gssapi.AbstractGssapiMechanism

dispose, intToNetworkOrderBytes, networkOrderBytesToInt, parsePreferredQop

Methods inherited from class org.wildfly.security.sasl.util.AbstractSaslParticipant

assertComplete, evaluateMessage, getCallbackHandler, getIntProperty, getMechanismName, getProtocol, getServerName, getStringProperty, getWrapper, handleCallbacks, isComplete, negotiationComplete, setNegotiationState, setWrapper, tryHandleCallbacks, unwrap, wrap

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.security.sasl.SaslServer

dispose, getMechanismName, isComplete, unwrap, wrap

Field Detail

ACCEPTOR_STATE

private static final int ACCEPTOR_STATE

See Also:

Constant Field Values

SECURITY_LAYER_ADVERTISER

private static final int SECURITY_LAYER_ADVERTISER

See Also:

Constant Field Values

SECURITY_LAYER_RECEIVER

private static final int SECURITY_LAYER_RECEIVER

See Also:

Constant Field Values

authorizationId

private String authorizationId

boundServerName

private String boundServerName

offeredSecurityLayer

private byte offeredSecurityLayer

Constructor Detail

GssapiServer

GssapiServer(String protocol,
             String serverName,
             Map<String,?> props,
             CallbackHandler callbackHandler)
      throws SaslException

Throws:

SaslException

Method Detail

init

public void init()

Overrides:

init in class AbstractSaslParticipant

getAuthorizationID

public String getAuthorizationID()

Specified by:

getAuthorizationID in interface SaslServer

evaluateResponse

public byte[] evaluateResponse(byte[] response)
                        throws SaslException

Specified by:

evaluateResponse in interface SaslServer

Throws:

SaslException

evaluateMessage

protected byte[] evaluateMessage(int state,
                                 byte[] message)
                          throws SaslException

Specified by:

evaluateMessage in class AbstractSaslParticipant

Throws:

SaslException

getNegotiatedProperty

public Object getNegotiatedProperty(String propName)

Description copied from class: AbstractSaslParticipant

Get a property negotiated between this participant and the other.

Specified by:

getNegotiatedProperty in interface SaslServer

Overrides:

getNegotiatedProperty in class AbstractGssapiMechanism

Parameters:

propName - the property name

Returns:

the property value or null if not defined