- java.lang.Object
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- org.eclipse.net4j.util.event.Notifier
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- org.eclipse.net4j.util.lifecycle.Lifecycle
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- org.eclipse.net4j.util.fsm.FiniteStateMachine<STATE,EVENT,INegotiationContext>
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- org.eclipse.net4j.util.security.Negotiator<IChallengeResponse.State,IChallengeResponse.Event>
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- org.eclipse.net4j.util.security.ChallengeResponseNegotiator
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- All Implemented Interfaces:
- INotifier, ILifecycle, ILifecycle.DeferrableActivation, IChallengeResponse, INegotiationContext.Receiver, INegotiator
- Direct Known Subclasses:
- ChallengeNegotiator, ResponseNegotiator
public abstract class ChallengeResponseNegotiator extends Negotiator<IChallengeResponse.State,IChallengeResponse.Event> implements IChallengeResponse
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Nested Class Summary
Nested Classes Modifier and Type Class and Description protected classChallengeResponseNegotiator.Transition-
Nested classes/interfaces inherited from class org.eclipse.net4j.util.fsm.FiniteStateMachine
FiniteStateMachine.ChangeStateTransition, FiniteStateMachine.FailTransition, FiniteStateMachine.IgnoreTransition, FiniteStateMachine.StateChangedEvent
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Nested classes/interfaces inherited from interface org.eclipse.net4j.util.security.IChallengeResponse
IChallengeResponse.Event, IChallengeResponse.State
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Nested classes/interfaces inherited from interface org.eclipse.net4j.util.lifecycle.ILifecycle
ILifecycle.DeferrableActivation
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Field Summary
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Fields inherited from class org.eclipse.net4j.util.fsm.FiniteStateMachine
FAIL, IGNORE
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Fields inherited from interface org.eclipse.net4j.util.security.IChallengeResponse
ACKNOWLEDGE_FAILURE, ACKNOWLEDGE_SUCCESS
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Constructor Summary
Constructors Constructor and Description ChallengeResponseNegotiator(boolean initiator)
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Method Summary
Methods Modifier and Type Method and Description protected voidcreateChallenge(INegotiationContext context, ByteBuffer challenge)protected voiddoBeforeActivate()StringgetEncryptionAlgorithmName()intgetEncryptionIterationCount()byte[]getEncryptionSaltBytes()protected IChallengeResponse.StategetState(INegotiationContext subject)protected voidhandleAcknowledgement(INegotiationContext context, boolean success)protected voidhandleChallenge(INegotiationContext context, ByteBuffer challenge, ByteBuffer response)protected booleanhandleResponse(INegotiationContext context, ByteBuffer response)voidsetEncryptionAlgorithmName(String encryptionAlgorithmName)voidsetEncryptionIterationCount(int encryptionIterationCount)voidsetEncryptionSaltBytes(byte[] encryptionSaltBytes)protected voidsetState(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
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Methods inherited from class org.eclipse.net4j.util.fsm.FiniteStateMachine
changeState, createFailTransition, createIgnoreTransition, formatFailMessage, formatIgnoreMessage, formatProcessMessage, getEvents, getStates, getTransition, init, init, initAll, initAll, initEvents, initEvents, initStates, initStates, process
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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
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Methods inherited from class org.eclipse.net4j.util.event.Notifier
addListener, fireEvent, fireEvent, fireEvent, fireThrowable, firstListenerAdded, getListeners, getNotificationService, hasListeners, lastListenerRemoved, removeListener
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.eclipse.net4j.util.event.INotifier
addListener, getListeners, hasListeners, removeListener
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Constructor Detail
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ChallengeResponseNegotiator
public ChallengeResponseNegotiator(boolean initiator)
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Method Detail
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getEncryptionAlgorithmName
public String getEncryptionAlgorithmName()
- Since:
- 2.0
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setEncryptionAlgorithmName
public void setEncryptionAlgorithmName(String encryptionAlgorithmName)
- Since:
- 2.0
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getEncryptionSaltBytes
public byte[] getEncryptionSaltBytes()
- Since:
- 2.0
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setEncryptionSaltBytes
public void setEncryptionSaltBytes(byte[] encryptionSaltBytes)
- Since:
- 2.0
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getEncryptionIterationCount
public int getEncryptionIterationCount()
- Since:
- 2.0
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setEncryptionIterationCount
public void setEncryptionIterationCount(int encryptionIterationCount)
- Since:
- 2.0
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doBeforeActivate
protected void doBeforeActivate() throws Exception- Overrides:
doBeforeActivatein classLifecycle- Throws:
Exception
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getState
protected IChallengeResponse.State getState(INegotiationContext subject)
- Specified by:
getStatein classFiniteStateMachine<IChallengeResponse.State,IChallengeResponse.Event,INegotiationContext>
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setState
protected void setState(INegotiationContext subject, IChallengeResponse.State state)
- Specified by:
setStatein classFiniteStateMachine<IChallengeResponse.State,IChallengeResponse.Event,INegotiationContext>
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createChallenge
protected void createChallenge(INegotiationContext context, ByteBuffer challenge)
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handleChallenge
protected void handleChallenge(INegotiationContext context, ByteBuffer challenge, ByteBuffer response)
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handleResponse
protected boolean handleResponse(INegotiationContext context, ByteBuffer response)
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handleAcknowledgement
protected void handleAcknowledgement(INegotiationContext context, boolean success)
- Since:
- 2.0
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