Package org.xbill.DNS.dnssec

Class Nsec3ValidationState

java.lang.Object

org.xbill.DNS.dnssec.Nsec3ValidationState

class Nsec3ValidationState
extends Object

Cache for NSEC3 hashes and to keep track of the number of hash calculations as well as calculation errors.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	Nsec3ValidationState.Nsec3CacheEntry

Field Summary

Fields

Modifier and Type	Field	Description
private static final base32	b32
private final Map<String,Nsec3ValidationState.Nsec3CacheEntry>	cache
(package private) int	numCalc
(package private) int	numCalcErrors

Constructor Summary

Constructors

Constructor	Description
Nsec3ValidationState()

Method Summary

Modifier and Type	Method	Description
Nsec3ValidationState.Nsec3CacheEntry	computeIfAbsent(NSEC3Record nsec3, Name name)
private String	key(NSEC3Record nsec3, Name name)

Methods inherited from class java.lang.Object

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

Field Details

b32

private static final base32 b32

cache

private final Map<String,Nsec3ValidationState.Nsec3CacheEntry> cache

numCalc

int numCalc

numCalcErrors

int numCalcErrors

Constructor Details

Nsec3ValidationState

Nsec3ValidationState()

Method Details

computeIfAbsent

public Nsec3ValidationState.Nsec3CacheEntry computeIfAbsent(NSEC3Record nsec3,
 Name name)
                                                     throws NoSuchAlgorithmException

Throws:

NoSuchAlgorithmException

key

private String key(NSEC3Record nsec3,
 Name name)