org.jitsi.dnssec.validator

Class KeyEntry

java.lang.Object

org.xbill.DNS.RRset

org.jitsi.dnssec.SRRset

org.jitsi.dnssec.validator.KeyEntry

All Implemented Interfaces:

Serializable

public final class KeyEntry
extends SRRset

DNSKEY cache entry for a given Name, with or without actual keys.

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
boolean	isBad() Gets an indication if this is a bad key, i.e.
boolean	isGood() Gets an indication if this is a good key, i.e.
boolean	isNull() Gets an indication if this is a null key, i.e.
static KeyEntry	newBadKeyEntry(org.xbill.DNS.Name n, int dclass, long ttl) Creates a new bad key entry without actual DNSKEYs, i.e.
static KeyEntry	newKeyEntry(SRRset rrset) Creates a new key entry from actual DNSKEYs.
static KeyEntry	newNullKeyEntry(org.xbill.DNS.Name n, int dclass, long ttl) Creates a new trusted key entry without actual DNSKEYs, i.e.
void	setBadReason(String reason) Sets the reason why this key entry is bad.

Methods inherited from class org.jitsi.dnssec.SRRset

getName, getSecurityStatus, getSignerName, setName, setSecurityStatus

Methods inherited from class org.xbill.DNS.RRset

addRR, addRR, clear, deleteRR, deleteRR, first, getDClass, getTTL, getType, rrs, rrs, sigs, size, toString

Methods inherited from class java.lang.Object

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

Method Detail

newKeyEntry

public static KeyEntry newKeyEntry(SRRset rrset)

Creates a new key entry from actual DNSKEYs.

Parameters:

rrset - The DNSKEYs to cache.

Returns:

The created key entry.

newNullKeyEntry

public static KeyEntry newNullKeyEntry(org.xbill.DNS.Name n,
                                       int dclass,
                                       long ttl)

Creates a new trusted key entry without actual DNSKEYs, i.e. it is proven that there are no keys.

Parameters:

n - The name for which the empty cache entry is created.

dclass - The DNS class.

ttl - The TTL [s].

Returns:

The created key entry.

newBadKeyEntry

public static KeyEntry newBadKeyEntry(org.xbill.DNS.Name n,
                                      int dclass,
                                      long ttl)

Creates a new bad key entry without actual DNSKEYs, i.e. from a response that did not validate.

Parameters:

n - The name for which the bad cache entry is created.

dclass - The DNS class.

ttl - The TTL [s].

Returns:

The created key entry.s

isNull

public boolean isNull()

Gets an indication if this is a null key, i.e. a proven secure response without keys.

Returns:

True is it is null, false otherwise.

isBad

public boolean isBad()

Gets an indication if this is a bad key, i.e. an invalid response.

Returns:

True is it is bad, false otherwise.

isGood

public boolean isGood()

Gets an indication if this is a good key, i.e. a proven secure response with keys.

Returns:

True is it is good, false otherwise.

setBadReason

public void setBadReason(String reason)

Sets the reason why this key entry is bad.

Parameters:

reason - The reason why this key entry is bad.