Package com.hierynomus.spnego

Class NegTokenTarg

java.lang.Object

com.hierynomus.spnego.SpnegoToken

com.hierynomus.spnego.NegTokenTarg

public class NegTokenTarg
extends SpnegoToken

This class can encode and decode the SPNEGO negTokenInit Token.

The entire token is an ASN.1 DER encoded sequence of bytes in little endian byte encoding.

The following if the ASN.1 specification of the full structure of the token:

 NegotiationToken ::=  CHOICE {
   negTokenInit   [0]  NegTokenInit,
   negTokenTarg   [1]  NegTokenTarg
 }

 NegTokenTarg     ::=  SEQUENCE {
   negResult      [0]  ENUMERATED {
                            accept_completed (0),
                            accept_incomplete (1),
                            rejected (2) }  OPTIONAL,
   supportedMech  [1]  MechType             OPTIONAL,
   responseToken  [2]  OCTET STRING         OPTIONAL,
   mechListMIC    [3]  OCTET STRING         OPTIONAL
 }

 MechType         ::=  OBJECT IDENTIFIER
 

In the context of this class only the NegTokenTarg is covered.

Field Summary

Fields

Modifier and Type	Field	Description
private byte[]	mechListMic
private java.math.BigInteger	negotiationResult
private byte[]	responseToken
private com.hierynomus.asn1.types.primitive.ASN1ObjectIdentifier	supportedMech

Constructor Summary

Constructors

Constructor	Description
NegTokenTarg()

Method Summary

Modifier and Type	Method	Description
byte[]	getMechListMic()
java.math.BigInteger	getNegotiationResult()
byte[]	getResponseToken()
com.hierynomus.asn1.types.primitive.ASN1ObjectIdentifier	getSupportedMech()
protected void	parseTagged(com.hierynomus.asn1.types.constructed.ASN1TaggedObject asn1TaggedObject)
NegTokenTarg	read(byte[] bytes)
private NegTokenTarg	read(Buffer<?> buffer)
private void	readMechListMIC(com.hierynomus.asn1.types.ASN1Object<?> mic)
private void	readNegResult(com.hierynomus.asn1.types.ASN1Object<?> object)
private void	readResponseToken(com.hierynomus.asn1.types.ASN1Object<?> responseToken)
private void	readSupportedMech(com.hierynomus.asn1.types.ASN1Object<?> supportedMech)
void	setMechListMic(byte[] mechListMic)
void	setNegotiationResult(java.math.BigInteger negotiationResult)
void	setResponseToken(byte[] responseToken)
void	setSupportedMech(com.hierynomus.asn1.types.primitive.ASN1ObjectIdentifier supportedMech)
void	write(Buffer<?> buffer)
protected void	writeGss(Buffer<?> buffer, com.hierynomus.asn1.types.ASN1Object<?> negToken)

Methods inherited from class com.hierynomus.spnego.SpnegoToken

parseSpnegoToken

Methods inherited from class java.lang.Object

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

Field Detail

negotiationResult

private java.math.BigInteger negotiationResult

supportedMech

private com.hierynomus.asn1.types.primitive.ASN1ObjectIdentifier supportedMech

responseToken

private byte[] responseToken

mechListMic

private byte[] mechListMic

Constructor Detail

NegTokenTarg

public NegTokenTarg()

Method Detail

writeGss

protected void writeGss(Buffer<?> buffer,
                        com.hierynomus.asn1.types.ASN1Object<?> negToken)
                 throws java.io.IOException

Overrides:

writeGss in class SpnegoToken

Throws:

java.io.IOException

write

public void write(Buffer<?> buffer)
           throws SpnegoException

Specified by:

write in class SpnegoToken

Throws:

SpnegoException

read

public NegTokenTarg read(byte[] bytes)
                  throws SpnegoException

Throws:

SpnegoException

read

private NegTokenTarg read(Buffer<?> buffer)
                   throws SpnegoException

Throws:

SpnegoException

parseTagged

protected void parseTagged(com.hierynomus.asn1.types.constructed.ASN1TaggedObject asn1TaggedObject)
                    throws SpnegoException

Specified by:

parseTagged in class SpnegoToken

Throws:

SpnegoException

readResponseToken

private void readResponseToken(com.hierynomus.asn1.types.ASN1Object<?> responseToken)
                        throws SpnegoException

Throws:

SpnegoException

readMechListMIC

private void readMechListMIC(com.hierynomus.asn1.types.ASN1Object<?> mic)
                      throws SpnegoException

Throws:

SpnegoException

readSupportedMech

private void readSupportedMech(com.hierynomus.asn1.types.ASN1Object<?> supportedMech)
                        throws SpnegoException

Throws:

SpnegoException

readNegResult

private void readNegResult(com.hierynomus.asn1.types.ASN1Object<?> object)
                    throws SpnegoException

Throws:

SpnegoException

getNegotiationResult

public java.math.BigInteger getNegotiationResult()

setNegotiationResult

public void setNegotiationResult(java.math.BigInteger negotiationResult)

getSupportedMech

public com.hierynomus.asn1.types.primitive.ASN1ObjectIdentifier getSupportedMech()

setSupportedMech

public void setSupportedMech(com.hierynomus.asn1.types.primitive.ASN1ObjectIdentifier supportedMech)

getResponseToken

public byte[] getResponseToken()

setResponseToken

public void setResponseToken(byte[] responseToken)

getMechListMic

public byte[] getMechListMic()

setMechListMic

public void setMechListMic(byte[] mechListMic)