OpenJDK 27 · sun.security.jgss.spnego.SpNegoContext · APIdia, the JavaDoc alternative

Modifier and Type	Field and Description
private ChannelBinding	channelBinding
private boolean	confState
private boolean	credDelegState
pack-priv static final Debug	DEBUG
private boolean	delegPolicyState
private byte[]	DER_mechTypes
private final SpNegoMechFactory	factory
private final boolean	initiator
private boolean	integState
private Oid	internal_mech
private int	lifetime
private GSSContext	mechContext
private boolean	mutualAuthState
private final SpNegoCredElement	myCred
private GSSNameSpi	myName
private GSSNameSpi	peerName
private boolean	replayDetState
private boolean	sequenceDetState
private int	state
private static final int	STATE_DELETED
private static final int	STATE_DONE
private static final int	STATE_IN_PROCESS
private static final int	STATE_NEW

Access	Constructor and Description
public	SpNegoContext(SpNegoMechFactory factory, GSSNameSpi peerName, GSSCredentialSpi myCred, int lifetime) Constructor for SpNegoContext to be called on the context initiator's side.
public	SpNegoContext(SpNegoMechFactory factory, GSSCredentialSpi myCred) Constructor for SpNegoContext to be called on the context acceptor's side.
public	SpNegoContext(SpNegoMechFactory factory, byte[] interProcessToken) Constructor for SpNegoContext to import a previously exported context.

Method Summary

Modifier and Type	Method and Description
public final byte[]	Returns: any token required to be sent to the peer It is responsibility of the caller to send the token to its peer for processing. acceptSecContext(InputStream contains the token received from the peer. is, int mechTokenSize) Implements sun.security.jgss.spi.GSSContextSpi.acceptSecContext. Deprecated since 11. Acceptor's context establishment call.
public final void	dispose() Implements sun.security.jgss.spi.GSSContextSpi.dispose. Releases context resources and terminates the context between 2 peer.
public final byte[]	export() Implements sun.security.jgss.spi.GSSContextSpi.export. Produces a token representing this context.
public final boolean	getAnonymityState() Implements sun.security.jgss.spi.GSSContextSpi.getAnonymityState.
private Oid[]	getAvailableMechs() obtain the available mechanisms
pack-priv final ChannelBinding	getChannelBinding()
public final boolean	getConfState() Implements sun.security.jgss.spi.GSSContextSpi.getConfState. Is confidentiality available?
private BitArray	getContextFlags() get the context flags
public final boolean	getCredDelegState() Implements sun.security.jgss.spi.GSSContextSpi.getCredDelegState. Is credential delegation enabled?
public final GSSCredentialSpi	Returns: GSSCredentialSpi object for the delegated credential getDelegCred() Implements sun.security.jgss.spi.GSSContextSpi.getDelegCred. Returns the delegated credential for the context.
public final boolean	getDelegPolicyState() Implements sun.security.jgss.spi.GSSContextSpi.getDelegPolicyState. Is deleg policy respected?
private byte[]	getEncodedMechs(Oid[] mechSet) get the DER encoded MechList
public final boolean	getIntegState() Implements sun.security.jgss.spi.GSSContextSpi.getIntegState. Is integrity available?
public final int	getLifetime() Implements sun.security.jgss.spi.GSSContextSpi.getLifetime. The lifetime remaining for this context.
public final Oid	Returns: the Oid of this context getMech() Implements sun.security.jgss.spi.GSSContextSpi.getMech. Returns the mechanism oid.
public final byte[]	getMIC(byte[] inMsg, int offset, int len, MessageProp msgProp) Implements sun.security.jgss.spi.GSSContextSpi.getMIC.
public final void	getMIC(InputStream is, OutputStream os, MessageProp msgProp) Implements sun.security.jgss.spi.GSSContextSpi.getMIC. Deprecated since 11. Applies per-message integrity services.
public final boolean	getMutualAuthState() Implements sun.security.jgss.spi.GSSContextSpi.getMutualAuthState. Is mutual authentication enabled?
public final Oid	getNegotiatedMech()
public final Provider	getProvider() Implements sun.security.jgss.spi.GSSContextSpi.getProvider.
public final boolean	getReplayDetState() Implements sun.security.jgss.spi.GSSContextSpi.getReplayDetState. Is replay detection enabled on the GSS wrap and MIC tokens?
public final boolean	getSequenceDetState() Implements sun.security.jgss.spi.GSSContextSpi.getSequenceDetState. Is sequence checking enabled on the GSS Wrap and MIC tokens?
public final GSSNameSpi	getSrcName() Implements sun.security.jgss.spi.GSSContextSpi.getSrcName.
public final GSSNameSpi	getTargName() Implements sun.security.jgss.spi.GSSContextSpi.getTargName.
public final int	getWrapSizeLimit(int qop, boolean confReq, int maxTokSize) Implements sun.security.jgss.spi.GSSContextSpi.getWrapSizeLimit. Queries the context for largest data size to accommodate the specified protection and for the token to remain less than maxTokSize.
private byte[]	GSS_acceptSecContext(byte[] token) call gss_accept_sec_context for the corresponding underlying mechanism
private byte[]	GSS_initSecContext(byte[] token) call gss_init_sec_context for the corresponding underlying mechanism
public final byte[]	Returns: any token required to be sent to the peer It is responsibility of the caller to send the token to its peer for processing. initSecContext(InputStream contains the token received from the peer. On the first call it will be ignored. is, int mechTokenSize) Implements sun.security.jgss.spi.GSSContextSpi.initSecContext. Deprecated since 11. Initiator context establishment call.
public Object	inquireSecContext(String type) Implements sun.security.jgss.spi.GSSContextSpi.inquireSecContext. Retrieve attribute of the context for `type`.
public final boolean	isEstablished() Implements sun.security.jgss.spi.GSSContextSpi.isEstablished.
public final boolean	Returns: boolean indicating if this is initiator (true) or target (false) isInitiator() Implements sun.security.jgss.spi.GSSContextSpi.isInitiator. Tests if this is the initiator side of the context.
public final boolean	isMechContextEstablished()
public final boolean	Returns: boolean indicating if per-message methods can be called. isProtReady() Implements sun.security.jgss.spi.GSSContextSpi.isProtReady. Tests if the context can be used for per-message service.
public final boolean	isTransferable() Implements sun.security.jgss.spi.GSSContextSpi.isTransferable.
private static Oid	negotiate_mech_type(Oid[] supported_mechSet, Oid[] mechSet) This routine compares the received mechset to the mechset that this server can support.
private static String	printState(int state)
public final void	requestAnonymity(boolean value) Implements sun.security.jgss.spi.GSSContextSpi.requestAnonymity.
public final void	requestConf(boolean value) Implements sun.security.jgss.spi.GSSContextSpi.requestConf. Requests that confidentiality be available.
public final void	requestCredDeleg(boolean value) Implements sun.security.jgss.spi.GSSContextSpi.requestCredDeleg. Requests that credential delegation be done during context establishment.
public final void	requestDelegPolicy(boolean value) Implements sun.security.jgss.spi.GSSContextSpi.requestDelegPolicy. Requests that deleg policy be respected.
public final void	requestInteg(boolean value) Implements sun.security.jgss.spi.GSSContextSpi.requestInteg. Requests that integrity be available.
public void	requestLifetime(int lifetime) Implements sun.security.jgss.spi.GSSContextSpi.requestLifetime. Requests the desired lifetime.
public final void	requestMutualAuth(boolean value) Implements sun.security.jgss.spi.GSSContextSpi.requestMutualAuth. Requests that mutual authentication be done during context establishment.
public final void	requestReplayDet(boolean value) Implements sun.security.jgss.spi.GSSContextSpi.requestReplayDet. Requests that replay detection be done on the GSS wrap and MIC tokens.
public final void	requestSequenceDet(boolean value) Implements sun.security.jgss.spi.GSSContextSpi.requestSequenceDet. Requests that sequence checking be done on the GSS wrap and MIC tokens.
public final void	setChannelBinding(ChannelBinding channelBinding) Implements sun.security.jgss.spi.GSSContextSpi.setChannelBinding. Sets the channel bindings to be used during context establishment.
private void	setContextFlags()
public final byte[]	unwrap(byte[] inBuf, int offset, int len, MessageProp msgProp) Implements sun.security.jgss.spi.GSSContextSpi.unwrap. For apps that want simplicity and don't care about buffer copies.
public final void	unwrap(InputStream is, OutputStream os, MessageProp msgProp) Implements sun.security.jgss.spi.GSSContextSpi.unwrap. Deprecated since 11. Retrieves the message token previously encapsulated in the wrap call.
private boolean	verifyMechListMIC(byte[] mechTypes, byte[] token) verify MIC on MechList
public final void	verifyMIC(byte[] inTok, int tokOffset, int tokLen, byte[] inMsg, int msgOffset, int msgLen, MessageProp msgProp) Implements sun.security.jgss.spi.GSSContextSpi.verifyMIC.
public final void	verifyMIC(InputStream is, InputStream msgStr, MessageProp msgProp) Implements sun.security.jgss.spi.GSSContextSpi.verifyMIC. Deprecated since 11. Checks the integrity of the supplied tokens.
public final byte[]	wrap(byte[] inBuf, int offset, int len, MessageProp msgProp) Implements sun.security.jgss.spi.GSSContextSpi.wrap. For apps that want simplicity and don't care about buffer copies.
public final void	wrap(InputStream is, OutputStream os, MessageProp msgProp) Implements sun.security.jgss.spi.GSSContextSpi.wrap. Deprecated since 11. Provides per-message token encapsulation.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

channelBinding	back to summary
private ChannelBinding channelBinding

confState	back to summary
private boolean confState

credDelegState	back to summary
private boolean credDelegState

DEBUG	back to summary
pack-priv static final Debug DEBUG

delegPolicyState	back to summary
private boolean delegPolicyState

DER_mechTypes	back to summary
private byte[] DER_mechTypes

factory	back to summary
private final SpNegoMechFactory factory

initiator	back to summary
private final boolean initiator

integState	back to summary
private boolean integState

internal_mech	back to summary
private Oid internal_mech

lifetime	back to summary
private int lifetime

mechContext	back to summary
private GSSContext mechContext

mutualAuthState	back to summary
private boolean mutualAuthState

myCred	back to summary
private final SpNegoCredElement myCred

myName	back to summary
private GSSNameSpi myName

peerName	back to summary
private GSSNameSpi peerName

replayDetState	back to summary
private boolean replayDetState

sequenceDetState	back to summary
private boolean sequenceDetState

state	back to summary
private int state

STATE_DELETED	back to summary
private static final int STATE_DELETED

STATE_DONE	back to summary
private static final int STATE_DONE

STATE_IN_PROCESS	back to summary
private static final int STATE_IN_PROCESS

STATE_NEW	back to summary
private static final int STATE_NEW

SpNegoContext	back to summary
public SpNegoContext(SpNegoMechFactory factory, GSSNameSpi peerName, GSSCredentialSpi myCred, int lifetime) throws GSSException Constructor for SpNegoContext to be called on the context initiator's side.

SpNegoContext	back to summary
public SpNegoContext(SpNegoMechFactory factory, GSSCredentialSpi myCred) throws GSSException Constructor for SpNegoContext to be called on the context acceptor's side.

SpNegoContext	back to summary
public SpNegoContext(SpNegoMechFactory factory, byte[] interProcessToken) throws GSSException Constructor for SpNegoContext to import a previously exported context.

Method Detail

acceptSecContext	back to summary
public final byte[] acceptSecContext(InputStream is, int mechTokenSize) throws GSSException Implements sun.security.jgss.spi.GSSContextSpi.acceptSecContext. Deprecated since 11. Acceptor's context establishment call. This method may be required to be called several times. A CONTINUE_NEEDED return call indicates that more calls are needed after the next token is received from the peer. Parameters is:InputStream contains the token received from the peer. Returns:byte[] any token required to be sent to the peer It is responsibility of the caller to send the token to its peer for processing. Annotations @Deprecated since:11 Exceptions GSSException: Doc from sun.security.jgss.spi.GSSContextSpi.acceptSecContext. may be thrown

acceptSecContext

back to summary

public final byte[] acceptSecContext(InputStream is, int mechTokenSize) throws GSSException

Implements sun.security.jgss.spi.GSSContextSpi.acceptSecContext.

Deprecated

since 11.

Acceptor's context establishment call. This method may be required to be called several times. A CONTINUE_NEEDED return call indicates that more calls are needed after the next token is received from the peer.

Parameters

is:InputStream: contains the token received from the peer.

Returns:byte[]

any token required to be sent to the peer It is responsibility of the caller to send the token to its peer for processing.

Annotations

@Deprecated
since:11

Exceptions

GSSException:

Doc from sun.security.jgss.spi.GSSContextSpi.acceptSecContext.

may be thrown

dispose	back to summary
public final void dispose() throws GSSException Implements sun.security.jgss.spi.GSSContextSpi.dispose. Doc from sun.security.jgss.spi.GSSContextSpi.dispose. Releases context resources and terminates the context between 2 peer. Exceptions GSSException: may be thrown

dispose

back to summary

public final void dispose() throws GSSException

Implements sun.security.jgss.spi.GSSContextSpi.dispose.

Doc from sun.security.jgss.spi.GSSContextSpi.dispose.

Releases context resources and terminates the context between 2 peer.

Exceptions

GSSException:: may be thrown

export	back to summary
public final byte[] export() throws GSSException Implements sun.security.jgss.spi.GSSContextSpi.export. Doc from sun.security.jgss.spi.GSSContextSpi.export. Produces a token representing this context. After this call the context will no longer be usable until an import is performed on the returned token. Exceptions GSSException: may be thrown

export

back to summary

public final byte[] export() throws GSSException

Implements sun.security.jgss.spi.GSSContextSpi.export.

Doc from sun.security.jgss.spi.GSSContextSpi.export.

Produces a token representing this context. After this call the context will no longer be usable until an import is performed on the returned token.

Exceptions

GSSException:: may be thrown

getAnonymityState	back to summary
public final boolean getAnonymityState() Implements sun.security.jgss.spi.GSSContextSpi.getAnonymityState.

getAvailableMechs	back to summary
private Oid[] getAvailableMechs() obtain the available mechanisms

getChannelBinding	back to summary
pack-priv final ChannelBinding getChannelBinding()

getConfState	back to summary
public final boolean getConfState() Implements sun.security.jgss.spi.GSSContextSpi.getConfState. Is confidentiality available?

getConfState

back to summary

public final boolean getConfState()

Implements sun.security.jgss.spi.GSSContextSpi.getConfState.

Is confidentiality available?

getContextFlags	back to summary
private BitArray getContextFlags() get the context flags

getCredDelegState	back to summary
public final boolean getCredDelegState() Implements sun.security.jgss.spi.GSSContextSpi.getCredDelegState. Is credential delegation enabled?

getCredDelegState

back to summary

public final boolean getCredDelegState()

Implements sun.security.jgss.spi.GSSContextSpi.getCredDelegState.

Is credential delegation enabled?

getDelegCred back to summary

getDelegCred	back to summary
public final GSSCredentialSpi getDelegCred() throws GSSException Implements sun.security.jgss.spi.GSSContextSpi.getDelegCred. Returns the delegated credential for the context. This is an optional feature of contexts which not all mechanisms will support. A context can be requested to support credential delegation by using the CRED_DELEG. This is only valid on the acceptor side of the context. Returns:GSSCredentialSpi GSSCredentialSpi object for the delegated credential See Also `GSSContext#getCredDelegState`

public final GSSCredentialSpi getDelegCred() throws GSSException

Implements sun.security.jgss.spi.GSSContextSpi.getDelegCred.

Returns the delegated credential for the context. This is an optional feature of contexts which not all mechanisms will support. A context can be requested to support credential delegation by using the CRED_DELEG. This is only valid on the acceptor side of the context.

Returns:GSSCredentialSpi: GSSCredentialSpi object for the delegated credential
See Also: GSSContext#getCredDelegState

getDelegPolicyState	back to summary
public final boolean getDelegPolicyState() Implements sun.security.jgss.spi.GSSContextSpi.getDelegPolicyState. Is deleg policy respected?

getDelegPolicyState

back to summary

public final boolean getDelegPolicyState()

Implements sun.security.jgss.spi.GSSContextSpi.getDelegPolicyState.

Is deleg policy respected?

getEncodedMechs	back to summary
private byte[] getEncodedMechs(Oid[] mechSet) throws IOException, GSSException get the DER encoded MechList

getIntegState	back to summary
public final boolean getIntegState() Implements sun.security.jgss.spi.GSSContextSpi.getIntegState. Is integrity available?

getIntegState

back to summary

public final boolean getIntegState()

Implements sun.security.jgss.spi.GSSContextSpi.getIntegState.

Is integrity available?

getLifetime	back to summary
public final int getLifetime() Implements sun.security.jgss.spi.GSSContextSpi.getLifetime. The lifetime remaining for this context.

getLifetime

back to summary

public final int getLifetime()

Implements sun.security.jgss.spi.GSSContextSpi.getLifetime.

The lifetime remaining for this context.

getMech	back to summary
public final Oid getMech() Implements sun.security.jgss.spi.GSSContextSpi.getMech. Returns the mechanism oid. Returns:Oid the Oid of this context

getMech

back to summary

public final Oid getMech()

Implements sun.security.jgss.spi.GSSContextSpi.getMech.

Returns the mechanism oid.

Returns:Oid: the Oid of this context

getMIC	back to summary
public final byte[] getMIC(byte[] inMsg, int offset, int len, MessageProp msgProp) throws GSSException Implements sun.security.jgss.spi.GSSContextSpi.getMIC.

getMIC	back to summary
public final void getMIC(InputStream is, OutputStream os, MessageProp msgProp) throws GSSException Implements sun.security.jgss.spi.GSSContextSpi.getMIC. Doc from sun.security.jgss.spi.GSSContextSpi.getMIC. Deprecated since 11. Applies per-message integrity services. Annotations @Deprecated since:11

getMIC

back to summary

public final void getMIC(InputStream is, OutputStream os, MessageProp msgProp) throws GSSException

Implements sun.security.jgss.spi.GSSContextSpi.getMIC.

Doc from sun.security.jgss.spi.GSSContextSpi.getMIC.

Deprecated

since 11.

Applies per-message integrity services.

Annotations

@Deprecated
since:11

getMutualAuthState	back to summary
public final boolean getMutualAuthState() Implements sun.security.jgss.spi.GSSContextSpi.getMutualAuthState. Is mutual authentication enabled? Since this is from the client's perspective, it essentially meas that the server is being authenticated.

getMutualAuthState

back to summary

public final boolean getMutualAuthState()

Implements sun.security.jgss.spi.GSSContextSpi.getMutualAuthState.

Is mutual authentication enabled? Since this is from the client's perspective, it essentially meas that the server is being authenticated.

getNegotiatedMech	back to summary
public final Oid getNegotiatedMech()

getProvider	back to summary
public final Provider getProvider() Implements sun.security.jgss.spi.GSSContextSpi.getProvider.

getReplayDetState	back to summary
public final boolean getReplayDetState() Implements sun.security.jgss.spi.GSSContextSpi.getReplayDetState. Is replay detection enabled on the GSS wrap and MIC tokens? We enable replay detection if sequence checking is enabled.

getReplayDetState

back to summary

public final boolean getReplayDetState()

Implements sun.security.jgss.spi.GSSContextSpi.getReplayDetState.

Is replay detection enabled on the GSS wrap and MIC tokens? We enable replay detection if sequence checking is enabled.

getSequenceDetState

back to summary

public final boolean getSequenceDetState()

Implements sun.security.jgss.spi.GSSContextSpi.getSequenceDetState.

Is sequence checking enabled on the GSS Wrap and MIC tokens? We enable sequence checking if replay detection is enabled.

getSrcName	back to summary
public final GSSNameSpi getSrcName() throws GSSException Implements sun.security.jgss.spi.GSSContextSpi.getSrcName.

getTargName	back to summary
public final GSSNameSpi getTargName() throws GSSException Implements sun.security.jgss.spi.GSSContextSpi.getTargName.

getWrapSizeLimit

back to summary

public final int getWrapSizeLimit(int qop, boolean confReq, int maxTokSize) throws GSSException

Implements sun.security.jgss.spi.GSSContextSpi.getWrapSizeLimit.

Doc from sun.security.jgss.spi.GSSContextSpi.getWrapSizeLimit.

Queries the context for largest data size to accommodate the specified protection and for the token to remain less than maxTokSize.

Exceptions

GSSException:: may be thrown

GSS_acceptSecContext	back to summary
private byte[] GSS_acceptSecContext(byte[] token) throws GSSException call gss_accept_sec_context for the corresponding underlying mechanism

GSS_initSecContext	back to summary
private byte[] GSS_initSecContext(byte[] token) throws GSSException call gss_init_sec_context for the corresponding underlying mechanism

initSecContext

back to summary

public final byte[] initSecContext(InputStream is, int mechTokenSize) throws GSSException

Implements sun.security.jgss.spi.GSSContextSpi.initSecContext.

Deprecated

since 11.

Initiator context establishment call. This method may be required to be called several times. A CONTINUE_NEEDED return call indicates that more calls are needed after the next token is received from the peer.

Parameters

is:InputStream: contains the token received from the peer. On the first call it will be ignored.

Returns:byte[]

any token required to be sent to the peer It is responsibility of the caller to send the token to its peer for processing.

Annotations

@Deprecated
since:11

Exceptions

GSSException:

Doc from sun.security.jgss.spi.GSSContextSpi.initSecContext.

may be thrown

inquireSecContext back to summary

public Object inquireSecContext(String type) throws GSSException

Implements sun.security.jgss.spi.GSSContextSpi.inquireSecContext.

Retrieve attribute of the context for type.

Exceptions

GSSException:

Doc from sun.security.jgss.spi.GSSContextSpi.inquireSecContext.

see ExtendedGSSContext#inquireSecContext for details

isEstablished	back to summary
public final boolean isEstablished() Implements sun.security.jgss.spi.GSSContextSpi.isEstablished.

isInitiator

back to summary

public final boolean isInitiator()

Implements sun.security.jgss.spi.GSSContextSpi.isInitiator.

Tests if this is the initiator side of the context.

Returns:boolean: boolean indicating if this is initiator (true) or target (false)

isMechContextEstablished	back to summary
public final boolean isMechContextEstablished()

isProtReady

back to summary

public final boolean isProtReady()

Implements sun.security.jgss.spi.GSSContextSpi.isProtReady.

Tests if the context can be used for per-message service. Context may allow the calls to the per-message service functions before being fully established.

Returns:boolean: boolean indicating if per-message methods can be called.

isTransferable	back to summary
public final boolean isTransferable() throws GSSException Implements sun.security.jgss.spi.GSSContextSpi.isTransferable.

negotiate_mech_type

back to summary

private static Oid negotiate_mech_type(Oid[] supported_mechSet, Oid[] mechSet)

This routine compares the received mechset to the mechset that this server can support. It looks sequentially through the mechset and the first one that matches what the server can support is chosen as the negotiated mechanism. If one is found, negResult is set to ACCEPT_COMPLETE, otherwise we return NULL and negResult is set to REJECT.

printState	back to summary
private static String printState(int state)

requestAnonymity	back to summary
public final void requestAnonymity(boolean value) throws GSSException Implements sun.security.jgss.spi.GSSContextSpi.requestAnonymity.

requestConf

back to summary

public final void requestConf(boolean value) throws GSSException

Implements sun.security.jgss.spi.GSSContextSpi.requestConf.

Requests that confidentiality be available.

requestCredDeleg

back to summary

public final void requestCredDeleg(boolean value) throws GSSException

Implements sun.security.jgss.spi.GSSContextSpi.requestCredDeleg.

Requests that credential delegation be done during context establishment.

requestDelegPolicy

back to summary

public final void requestDelegPolicy(boolean value) throws GSSException

Implements sun.security.jgss.spi.GSSContextSpi.requestDelegPolicy.

Requests that deleg policy be respected.

requestInteg

back to summary

public final void requestInteg(boolean value) throws GSSException

Implements sun.security.jgss.spi.GSSContextSpi.requestInteg.

Requests that integrity be available.

requestLifetime

back to summary

public void requestLifetime(int lifetime) throws GSSException

Implements sun.security.jgss.spi.GSSContextSpi.requestLifetime.

Requests the desired lifetime. Can only be used on the context initiator's side.

requestMutualAuth

back to summary

public final void requestMutualAuth(boolean value) throws GSSException

Implements sun.security.jgss.spi.GSSContextSpi.requestMutualAuth.

Requests that mutual authentication be done during context establishment. Since this is fromm the client's perspective, it essentially requests that the server be authenticated.

requestReplayDet

back to summary

public final void requestReplayDet(boolean value) throws GSSException

Implements sun.security.jgss.spi.GSSContextSpi.requestReplayDet.

Requests that replay detection be done on the GSS wrap and MIC tokens.

requestSequenceDet

back to summary

public final void requestSequenceDet(boolean value) throws GSSException

Implements sun.security.jgss.spi.GSSContextSpi.requestSequenceDet.

Requests that sequence checking be done on the GSS wrap and MIC tokens.

setChannelBinding

back to summary

public final void setChannelBinding(ChannelBinding channelBinding) throws GSSException

Implements sun.security.jgss.spi.GSSContextSpi.setChannelBinding.

Sets the channel bindings to be used during context establishment.

setContextFlags	back to summary
private void setContextFlags()

unwrap

back to summary

public final byte[] unwrap(byte[] inBuf, int offset, int len, MessageProp msgProp) throws GSSException

Implements sun.security.jgss.spi.GSSContextSpi.unwrap.

Doc from sun.security.jgss.spi.GSSContextSpi.unwrap.

For apps that want simplicity and don't care about buffer copies.

unwrap

back to summary

public final void unwrap(InputStream is, OutputStream os, MessageProp msgProp) throws GSSException

Implements sun.security.jgss.spi.GSSContextSpi.unwrap.

Doc from sun.security.jgss.spi.GSSContextSpi.unwrap.

Deprecated

since 11.

Retrieves the message token previously encapsulated in the wrap call.

Annotations

@Deprecated
since:11

Exceptions

GSSException:: may be thrown

verifyMechListMIC	back to summary
private boolean verifyMechListMIC(byte[] mechTypes, byte[] token) throws GSSException verify MIC on MechList

verifyMIC	back to summary
public final void verifyMIC(byte[] inTok, int tokOffset, int tokLen, byte[] inMsg, int msgOffset, int msgLen, MessageProp msgProp) throws GSSException Implements sun.security.jgss.spi.GSSContextSpi.verifyMIC.