io.milton.dns.record

Class RRSIGRecord

java.lang.Object

io.milton.dns.record.Record

io.milton.dns.record.SIGBase

io.milton.dns.record.RRSIGRecord

All Implemented Interfaces:

Serializable, Cloneable, Comparable

public class RRSIGRecord
extends SIGBase

Recource Record Signature - An RRSIG provides the digital signature of an RRset, so that the data can be authenticated by a DNSSEC-capable resolver. The signature is generated by a key contained in a DNSKEY Record.

Author:

Brian Wellington

See Also:

RRset, DNSSEC, KEYRecord, Serialized Form

Field Summary

Fields inherited from class io.milton.dns.record.SIGBase

alg, covered, expire, footprint, labels, origttl, signature, signer, timeSigned

Fields inherited from class io.milton.dns.record.Record

dclass, name, ttl, type

Constructor Summary

Constructors

Constructor and Description
RRSIGRecord(Name name, int dclass, long ttl, int covered, int alg, long origttl, Date expire, Date timeSigned, int footprint, Name signer, byte[] signature) Creates an RRSIG Record from the given data

Method Summary

Methods inherited from class io.milton.dns.record.SIGBase

getAlgorithm, getExpire, getFootprint, getLabels, getOrigTTL, getSignature, getSigner, getTimeSigned, getTypeCovered, setSignature

Methods inherited from class io.milton.dns.record.Record

byteArrayFromString, byteArrayToString, checkByteArrayLength, checkU16, checkU32, cloneRecord, compareTo, equals, fromString, fromString, fromWire, fromWire, getAdditionalName, getDClass, getName, getRRsetType, getTTL, getType, hashCode, newRecord, newRecord, newRecord, newRecord, rdataToString, rdataToWireCanonical, sameRRset, setTTL, toString, toWire, toWire, toWireCanonical, unknownToString, withDClass, withName

Methods inherited from class java.lang.Object

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

Constructor Detail

RRSIGRecord

public RRSIGRecord(Name name,
                   int dclass,
                   long ttl,
                   int covered,
                   int alg,
                   long origttl,
                   Date expire,
                   Date timeSigned,
                   int footprint,
                   Name signer,
                   byte[] signature)

Creates an RRSIG Record from the given data

Parameters:

covered - The RRset type covered by this signature

alg - The cryptographic algorithm of the key that generated the signature

origttl - The original TTL of the RRset

expire - The time at which the signature expires

timeSigned - The time at which this signature was generated

footprint - The footprint/key id of the signing key.

signer - The owner of the signing key

signature - Binary data representing the signature