org.xbill.DNS
Class TKEYRecord

java.lang.Object
  |
  +--org.xbill.DNS.Record
        |
        +--org.xbill.DNS.TKEYRecord

public class TKEYRecord

extends Record

Transaction Key - used to compute and/or securely transport a shared secret to be used with TSIG.

See Also:

TSIG

Field Summary

static short	DELETE The key should be deleted
static short	DIFFIEHELLMAN The key is computed using a Diffie-Hellman key exchange
static short	GSSAPI The key is computed using GSS_API (unimplemented)
static short	RESOLVERASSIGNED The key is assigned by the resolver (unimplemented)
static short	SERVERASSIGNED The key is assigned by the server (unimplemented)

Fields inherited from class org.xbill.DNS.Record

dclass, name, ttl, type, wireLength

Constructor Summary

TKEYRecord(Name _name, short _dclass, int _ttl, Name _alg, Date _timeInception, Date _timeExpire, short _mode, short _error, byte[] _key, byte[] _other)
Creates a TKEY Record from the given data.

Method Summary

Name	getAlgorithm() Returns the shared key's algorithm
short	getError() Returns the extended error
byte[]	getKey() Returns the shared secret or keying material
short	getMode() Returns the key agreement mode
byte[]	getOther() Returns the other data
Date	getTimeExpire() Returns the end of the validity period of the shared secret or keying material
Date	getTimeInception() Returns the beginning of the validity period of the shared secret or keying material
protected String	modeString()
String	toString() Converts to a String

Methods inherited from class org.xbill.DNS.Record

equals, fromString, fromWire, getDClass, getName, getRRsetType, getTTL, getType, getWireLength, hashCode, newRecord, newRecord, newRecord, toWire, toWireCanonical, withName

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

SERVERASSIGNED

public static final short SERVERASSIGNED

The key is assigned by the server (unimplemented)

DIFFIEHELLMAN

public static final short DIFFIEHELLMAN

The key is computed using a Diffie-Hellman key exchange

GSSAPI

public static final short GSSAPI

The key is computed using GSS_API (unimplemented)

RESOLVERASSIGNED

public static final short RESOLVERASSIGNED

The key is assigned by the resolver (unimplemented)

DELETE

public static final short DELETE

The key should be deleted

Constructor Detail

TKEYRecord

public TKEYRecord(Name _name,
                  short _dclass,
                  int _ttl,
                  Name _alg,
                  Date _timeInception,
                  Date _timeExpire,
                  short _mode,
                  short _error,
                  byte[] _key,
                  byte[] _other)
           throws IOException

Creates a TKEY Record from the given data.

Parameters:

alg - The shared key's algorithm

timeInception - The beginning of the validity period of the shared secret or keying material

timeExpire - The end of the validity period of the shared secret or keying material

mode - The mode of key agreement

error - The extended error field. Should be 0 in queries

key - The shared secret

other - The other data field. Currently unused responses.

Method Detail

modeString

protected String modeString()

toString

public String toString()

Converts to a String

Overrides:

toString in class Record

getAlgorithm

public Name getAlgorithm()

Returns the shared key's algorithm

getTimeInception

public Date getTimeInception()

Returns the beginning of the validity period of the shared secret or keying material

getTimeExpire

public Date getTimeExpire()

Returns the end of the validity period of the shared secret or keying material

getMode

public short getMode()

Returns the key agreement mode

getError

public short getError()

Returns the extended error

getKey

public byte[] getKey()

Returns the shared secret or keying material

getOther

public byte[] getOther()

Returns the other data