1// Copyright (c) 1999-2004 Brian Wellington (bwelling@xbill.org)
2
3package org.xbill.DNS;
4
5import java.util.*;
6
7/**
8 * Signature - A SIG provides the digital signature of an RRset, so that
9 * the data can be authenticated by a DNSSEC-capable resolver.  The
10 * signature is usually generated by a key contained in a KEYRecord
11 * @see RRset
12 * @see DNSSEC
13 * @see KEYRecord
14 *
15 * @author Brian Wellington
16 */
17
18public class SIGRecord extends SIGBase {
19
20private static final long serialVersionUID = 4963556060953589058L;
21
22SIGRecord() {}
23
24Record
25getObject() {
26	return new SIGRecord();
27}
28
29/**
30 * Creates an SIG Record from the given data
31 * @param covered The RRset type covered by this signature
32 * @param alg The cryptographic algorithm of the key that generated the
33 * signature
34 * @param origttl The original TTL of the RRset
35 * @param expire The time at which the signature expires
36 * @param timeSigned The time at which this signature was generated
37 * @param footprint The footprint/key id of the signing key.
38 * @param signer The owner of the signing key
39 * @param signature Binary data representing the signature
40 */
41public
42SIGRecord(Name name, int dclass, long ttl, int covered, int alg, long origttl,
43	  Date expire, Date timeSigned, int footprint, Name signer,
44	  byte [] signature)
45{
46	super(name, Type.SIG, dclass, ttl, covered, alg, origttl, expire,
47	      timeSigned, footprint, signer, signature);
48}
49
50}
51