io.milton.dns.record

Class SIGBase

java.lang.Object

io.milton.dns.record.Record

io.milton.dns.record.SIGBase

All Implemented Interfaces:

Serializable, Cloneable, Comparable

Direct Known Subclasses:

RRSIGRecord, SIGRecord

public abstract class SIGBase
extends Record

The base class for SIG/RRSIG records, which have identical formats

Author:

Brian Wellington

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected int	alg
protected int	covered
protected Date	expire
protected int	footprint
protected int	labels
protected long	origttl
protected byte[]	signature
protected Name	signer
protected Date	timeSigned

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

dclass, name, ttl, type

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SIGBase()
	SIGBase(Name name, int type, int dclass, long ttl, int covered, int alg, long origttl, Date expire, Date timeSigned, int footprint, Name signer, byte[] signature)

Method Summary

Modifier and Type	Method and Description
int	getAlgorithm() Returns the cryptographic algorithm of the key that generated the signature
Date	getExpire() Returns the time at which the signature expires
int	getFootprint() Returns The footprint/key id of the signing key.
int	getLabels() Returns the number of labels in the signed domain name.
long	getOrigTTL() Returns the original TTL of the RRset
byte[]	getSignature() Returns the binary data representing the signature
Name	getSigner() Returns the owner of the signing key
Date	getTimeSigned() Returns the time at which this signature was generated
int	getTypeCovered() Returns the RRset type covered by this signature
void	setSignature(byte[] signature)

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

Field Detail

covered

protected int covered

alg

protected int alg

labels

protected int labels

origttl

protected long origttl

expire

protected Date expire

timeSigned

protected Date timeSigned

footprint

protected int footprint

signer

protected Name signer

signature

protected byte[] signature

Constructor Detail

SIGBase

protected SIGBase()

SIGBase

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

Method Detail

getTypeCovered

public int getTypeCovered()

Returns the RRset type covered by this signature

getAlgorithm

public int getAlgorithm()

Returns the cryptographic algorithm of the key that generated the signature

getLabels

public int getLabels()

Returns the number of labels in the signed domain name. This may be different than the record's domain name if the record is a wildcard record.

getOrigTTL

public long getOrigTTL()

Returns the original TTL of the RRset

getExpire

public Date getExpire()

Returns the time at which the signature expires

getTimeSigned

public Date getTimeSigned()

Returns the time at which this signature was generated

getFootprint

public int getFootprint()

Returns The footprint/key id of the signing key.

getSigner

public Name getSigner()

Returns the owner of the signing key

getSignature

public byte[] getSignature()

Returns the binary data representing the signature

setSignature

public void setSignature(byte[] signature)