org.eclipse.net4j.util.security.ChallengeResponseNegotiator

All Implemented Interfaces:: INotifier, INotifier.INotifier2, IDeactivateable, ILifecycle, ILifecycle.DeferrableActivation, IChallengeResponse, INegotiationContext.Receiver, INegotiator

Direct Known Subclasses:: ChallengeNegotiator, ResponseNegotiator

public abstract class ChallengeResponseNegotiator extends Negotiator<IChallengeResponse.State,IChallengeResponse.Event> implements IChallengeResponse

Author:: Eike Stepper

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

protected class

ChallengeResponseNegotiator.Transition

Nested classes/interfaces inherited from class org.eclipse.net4j.util.fsm.FiniteStateMachine
FiniteStateMachine.ChangeStateTransition, FiniteStateMachine.FailTransition, FiniteStateMachine.IgnoreTransition, FiniteStateMachine.StateChangedEvent

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.security.IChallengeResponse
IChallengeResponse.Event, IChallengeResponse.State

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.lifecycle.ILifecycle
ILifecycle.DeferrableActivation

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.event.INotifier
INotifier.INotifier2
Field Summary

Fields inherited from class org.eclipse.net4j.util.fsm.FiniteStateMachine
FAIL, IGNORE

Fields inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle
USE_LABEL

Fields inherited from interface org.eclipse.net4j.util.security.IChallengeResponse
ACKNOWLEDGE_FAILURE, ACKNOWLEDGE_SUCCESS
Constructor Summary

Constructors

Constructor

Description

ChallengeResponseNegotiator(boolean initiator)
Method Summary

Modifier and Type

Method

Description

protected void

createChallenge(INegotiationContext context, ByteBuffer challenge)

protected void

doBeforeActivate()

String

getEncryptionAlgorithmName()

int

getEncryptionIterationCount()

byte[]

getEncryptionSaltBytes()

protected IChallengeResponse.State

getState(INegotiationContext subject)

protected void

handleAcknowledgement(INegotiationContext context, boolean success)

protected void

handleChallenge(INegotiationContext context, ByteBuffer challenge, ByteBuffer response)

protected boolean

handleResponse(INegotiationContext context, ByteBuffer response)

void

setEncryptionAlgorithmName(String encryptionAlgorithmName)

void

setEncryptionIterationCount(int encryptionIterationCount)

void

setEncryptionSaltBytes(byte[] encryptionSaltBytes)

protected void

setState(INegotiationContext subject, IChallengeResponse.State state)

Methods inherited from class org.eclipse.net4j.util.security.Negotiator
getBufferEvent, getFailureState, getInitialState, getStartEvent, getSuccessState, handleFailure, handleSuccess, isInitiator, negotiate, postProcess, receiveBuffer

Methods inherited from class org.eclipse.net4j.util.fsm.FiniteStateMachine
changeState, createFailTransition, createIgnoreTransition, dump, formatFailMessage, formatIgnoreMessage, formatProcessMessage, getEvents, getStates, getTransition, init, init, initAll, initAll, initEvents, initEvents, initStates, initStates, process

Methods inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle
activate, checkActive, checkArg, checkArg, checkInactive, checkNull, checkState, checkState, deactivate, deferredActivate, doActivate, doAfterActivate, doBeforeDeactivate, doDeactivate, dump, getLifecycleState, isActive, isDeferredActivation, toString

Methods inherited from class org.eclipse.net4j.util.event.Notifier
addListener, addUniqueListener, fireEvent, fireEvent, fireEvent, fireThrowable, firstListenerAdded, getListeners, getNotificationService, hasListener, hasListeners, lastListenerRemoved, listenerAdded, listenerRemoved, removeListener

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.net4j.util.event.INotifier
addListener, getListeners, hasListeners, removeListener

Constructor Details
- ChallengeResponseNegotiator
  
  public ChallengeResponseNegotiator(boolean initiator)
Method Details
- getEncryptionAlgorithmName
  
  public String getEncryptionAlgorithmName()
  
  Since:
  
  2.0
- setEncryptionAlgorithmName
  
  public void setEncryptionAlgorithmName(String encryptionAlgorithmName)
  
  Since:
  
  2.0
- getEncryptionSaltBytes
  
  public byte[] getEncryptionSaltBytes()
  
  Since:
  
  2.0
- setEncryptionSaltBytes
  
  public void setEncryptionSaltBytes(byte[] encryptionSaltBytes)
  
  Since:
  
  2.0
- getEncryptionIterationCount
  
  public int getEncryptionIterationCount()
  
  Since:
  
  2.0
- setEncryptionIterationCount
  
  public void setEncryptionIterationCount(int encryptionIterationCount)
  
  Since:
  
  2.0
- doBeforeActivate
  
  protected void doBeforeActivate() throws Exception
  
  Overrides:
  
  doBeforeActivate in class Lifecycle
  
  Throws:
  
  Exception
- getState
  
  protected IChallengeResponse.State getState(INegotiationContext subject)
  
  Specified by:
  
  getState in class FiniteStateMachine<IChallengeResponse.State,IChallengeResponse.Event,INegotiationContext>
- setState
  
  protected void setState(INegotiationContext subject, IChallengeResponse.State state)
  
  Specified by:
  
  setState in class FiniteStateMachine<IChallengeResponse.State,IChallengeResponse.Event,INegotiationContext>
- createChallenge
  
  protected void createChallenge(INegotiationContext context, ByteBuffer challenge)
- handleChallenge
  
  protected void handleChallenge(INegotiationContext context, ByteBuffer challenge, ByteBuffer response)
- handleResponse
  
  protected boolean handleResponse(INegotiationContext context, ByteBuffer response)
- handleAcknowledgement
  
  protected void handleAcknowledgement(INegotiationContext context, boolean success)
  
  Since:
  
  2.0

Class ChallengeResponseNegotiator

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.net4j.util.fsm.FiniteStateMachine

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.security.IChallengeResponse

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.lifecycle.ILifecycle

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.event.INotifier

Field Summary

Fields inherited from class org.eclipse.net4j.util.fsm.FiniteStateMachine

Fields inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle

Fields inherited from interface org.eclipse.net4j.util.security.IChallengeResponse

Constructor Summary

Method Summary

Methods inherited from class org.eclipse.net4j.util.security.Negotiator

Methods inherited from class org.eclipse.net4j.util.fsm.FiniteStateMachine

Methods inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle

Methods inherited from class org.eclipse.net4j.util.event.Notifier

Methods inherited from class java.lang.Object

Methods inherited from interface org.eclipse.net4j.util.event.INotifier

Constructor Details

ChallengeResponseNegotiator

Method Details

getEncryptionAlgorithmName

setEncryptionAlgorithmName

getEncryptionSaltBytes

setEncryptionSaltBytes

getEncryptionIterationCount

setEncryptionIterationCount

doBeforeActivate

getState

setState

createChallenge

handleChallenge

handleResponse

handleAcknowledgement