org.xbill.DNS
Class TSIGRecord

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

public class TSIGRecord

extends Record

Transaction Signature - this record is automatically generated by the resolver. TSIG records provide transaction security between the sender and receiver of a message, using a shared key.

See Also:

Resolver, TSIG

Fields inherited from class org.xbill.DNS.Record

dclass, name, ttl, type, wireLength

Constructor Summary

TSIGRecord(Name _name, short _dclass, int _ttl, Name _alg, Date _timeSigned, short _fudge, byte[] _signature, int _originalID, short _error, byte[] _other)
Creates a TSIG Record from the given data.

Method Summary

Name	getAlgorithm() Returns the shared key's algorithm
short	getError() Returns the extended error
short	getFudge() Returns the time fudge factor
int	getOriginalID() Returns the original message ID
byte[]	getOther() Returns the other data
byte[]	getSignature() Returns the signature
Date	getTimeSigned() Returns the time that this record was generated
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

Constructor Detail

TSIGRecord

public TSIGRecord(Name _name,
                  short _dclass,
                  int _ttl,
                  Name _alg,
                  Date _timeSigned,
                  short _fudge,
                  byte[] _signature,
                  int _originalID,
                  short _error,
                  byte[] _other)
           throws IOException

Creates a TSIG Record from the given data. This is normally called by the TSIG class

Parameters:

alg - The shared key's algorithm

timeSigned - The time that this record was generated

fudge - The fudge factor for time - if the time that the message is received is not in the range [now - fudge, now + fudge], the signature fails

signature - The signature

originalID - The message ID at the time of its generation

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

other - The other data field. Currently used only in BADTIME responses.

See Also:

TSIG

Method Detail

toString

public String toString()

Converts to a String

Overrides:

toString in class Record

getAlgorithm

public Name getAlgorithm()

Returns the shared key's algorithm

getTimeSigned

public Date getTimeSigned()

Returns the time that this record was generated

getFudge

public short getFudge()

Returns the time fudge factor

getSignature

public byte[] getSignature()

Returns the signature

getOriginalID

public int getOriginalID()

Returns the original message ID

getError

public short getError()

Returns the extended error

getOther

public byte[] getOther()

Returns the other data