DelegatingDnssecRR (Javadocs [I2P+ 2.13.0+]

java.lang.Object
- org.minidns.record.Data
- - org.minidns.record.DelegatingDnssecRR

Direct Known Subclasses:
DLV, DS
```
public abstract class DelegatingDnssecRR
extends Data
```
Abstract base class for DNSSEC delegation records.
Provides common functionality for DNSSEC records that delegate trust from parent zones to child zones.
See Also:
RFC 4034 § 5

Nested Class Summary
Nested Classes
Modifier and Type Class and Description
protected static class DelegatingDnssecRR.SharedData
SharedData.

Nested Classes
Modifier and Type	Class and Description
`protected static class`	`DelegatingDnssecRR.SharedData` SharedData.

Field Summary

Fields
Modifier and Type	Field and Description
`DnssecConstants.SignatureAlgorithm`	`algorithm` The cryptographic algorithm used to create the signature.
`byte`	`algorithmByte` The byte value of the cryptographic algorithm used to create the signature.
`protected byte[]`	`digest` The digest build from a DNSKEY.
`DnssecConstants.DigestAlgorithm`	`digestType` The algorithm used to construct the digest.
`byte`	`digestTypeByte` The byte value of algorithm used to construct the digest.
`int`	`keyTag` The key tag value of the DNSKEY RR that validates this signature.

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`DelegatingDnssecRR(int keyTag, byte algorithm, byte digestType, byte[] digest)` DelegatingDnssecRR.
`protected`	`DelegatingDnssecRR(int keyTag, DnssecConstants.SignatureAlgorithm algorithm, byte digestType, byte[] digest)` DelegatingDnssecRR.
`protected`	`DelegatingDnssecRR(int keyTag, DnssecConstants.SignatureAlgorithm algorithm, byte algorithmByte, DnssecConstants.DigestAlgorithm digestType, byte digestTypeByte, byte[] digest)` DelegatingDnssecRR.
`protected`	`DelegatingDnssecRR(int keyTag, DnssecConstants.SignatureAlgorithm algorithm, DnssecConstants.DigestAlgorithm digestType, byte[] digest)` DelegatingDnssecRR.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`digestEquals(byte[] otherDigest)` digestEquals.
`BigInteger`	`getDigestBigInteger()` getDigestBigInteger.
`String`	`getDigestHex()` getDigestHex.
`protected static DelegatingDnssecRR.SharedData`	`parseSharedData(DataInputStream dis, int length)` parseSharedData.
`void`	`serialize(DataOutputStream dos)` serialize.
`String`	`toString()` toString.

Methods inherited from class org.minidns.record.Data
equals, getType, hashCode, length, toByteArray, toOutputStream, toOutputStream

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail
- algorithm
```
public final DnssecConstants.SignatureAlgorithm algorithm
```
  The cryptographic algorithm used to create the signature. If MiniDNS isn't aware of the signature algorithm, then this field will be null.
  See Also:
  algorithmByte
- algorithmByte
```
public final byte algorithmByte
```
  The byte value of the cryptographic algorithm used to create the signature.
- digest
```
protected final byte[] digest
```
  The digest build from a DNSKEY.
- digestType
```
public final DnssecConstants.DigestAlgorithm digestType
```
  The algorithm used to construct the digest. If MiniDNS isn't aware of the digest algorithm, then this field will be null.
  See Also:
  digestTypeByte
- digestTypeByte
```
public final byte digestTypeByte
```
  The byte value of algorithm used to construct the digest.
- keyTag
```
public final int keyTag
```
  The key tag value of the DNSKEY RR that validates this signature.

Constructor Detail

DelegatingDnssecRR

protected DelegatingDnssecRR(int keyTag,
                             byte algorithm,
                             byte digestType,
                             byte[] digest)

DelegatingDnssecRR.

DelegatingDnssecRR

protected DelegatingDnssecRR(int keyTag,
                             DnssecConstants.SignatureAlgorithm algorithm,
                             byte digestType,
                             byte[] digest)

DelegatingDnssecRR.

DelegatingDnssecRR

protected DelegatingDnssecRR(int keyTag,
                             DnssecConstants.SignatureAlgorithm algorithm,
                             byte algorithmByte,
                             DnssecConstants.DigestAlgorithm digestType,
                             byte digestTypeByte,
                             byte[] digest)

DelegatingDnssecRR.

DelegatingDnssecRR

protected DelegatingDnssecRR(int keyTag,
                             DnssecConstants.SignatureAlgorithm algorithm,
                             DnssecConstants.DigestAlgorithm digestType,
                             byte[] digest)

DelegatingDnssecRR.

Method Detail

digestEquals

public boolean digestEquals(byte[] otherDigest)

digestEquals.

getDigestBigInteger

public BigInteger getDigestBigInteger()

getDigestBigInteger.

getDigestHex
```
public String getDigestHex()
```
getDigestHex.

parseSharedData

protected static DelegatingDnssecRR.SharedData parseSharedData(DataInputStream dis,
                                                               int length)
                                                        throws IOException

parseSharedData.

Throws:: IOException

serialize
```
public void serialize(DataOutputStream dos)
               throws IOException
```
serialize.
Specified by:
serialize in class Data
Parameters:
dos - the output stream to serialize to.
Throws:
IOException - if an I/O error occurs.

toString
```
public String toString()
```
toString.
Overrides:
toString in class Object

Class DelegatingDnssecRR

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.minidns.record.Data

Methods inherited from class java.lang.Object

Field Detail

algorithm

algorithmByte

digest

digestType

digestTypeByte

keyTag

Constructor Detail

DelegatingDnssecRR

DelegatingDnssecRR

DelegatingDnssecRR

DelegatingDnssecRR

Method Detail

digestEquals

getDigestBigInteger

getDigestHex

parseSharedData

serialize

toString