org.xbill.DNS

Class TSIG.StreamVerifier

java.lang.Object

org.xbill.DNS.TSIG.StreamVerifier

Enclosing class:

TSIG

public static class TSIG.StreamVerifier
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
private TSIG	key A helper class for verifying multiple message responses.
private int	lastsigned
private TSIGRecord	lastTSIG
private int	nresponses

Constructor Summary

Constructors

Constructor and Description
StreamVerifier(TSIG tsig, TSIGRecord queryTsig) Creates an object to verify a multiple message response

Method Summary

Modifier and Type	Method and Description
int	verify(Message m, byte[] b) Verifies a TSIG record on an incoming message that is part of a multiple message response.

Methods inherited from class java.lang.Object

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

Field Detail

key

private final TSIG key

A helper class for verifying multiple message responses.

nresponses

private int nresponses

lastsigned

private int lastsigned

lastTSIG

private TSIGRecord lastTSIG

Constructor Detail

StreamVerifier

public StreamVerifier(TSIG tsig,
                      TSIGRecord queryTsig)

Creates an object to verify a multiple message response

Method Detail

verify

public int verify(Message m,
                  byte[] b)

Verifies a TSIG record on an incoming message that is part of a multiple message response. TSIG records must be present on the first and last messages, and at least every 100 records in between. After calling this routine, Message.isVerified() may be called on this message.

Parameters:

m - The message

b - The message in unparsed form

Returns:

The result of the verification (as an Rcode)

See Also:

Rcode