org.bouncycastle.cert.plants

Class MerkleTreeCertEntryExtension

java.lang.Object

org.bouncycastle.cert.plants.MerkleTreeCertEntryExtension

public final class MerkleTreeCertEntryExtension
extends java.lang.Object

A single Merkle Tree certificate log-entry extension, per Section 5.2.1 of draft-ietf-plants-merkle-tree-certs:

 struct {
     MerkleTreeCertEntryExtensionType extension_type;
     opaque extension_data<0..2^16-1>;
 } MerkleTreeCertEntryExtension;
 

The extension_type is a uint16 (the draft assigns no concrete values yet) and extension_data is opaque<0..65535>. Extensions carried inside a MTCProof or hashed into a log entry MUST appear in ascending order by extension_type with no duplicates; the MTCProof encoder/decoder enforces this.

Constructor Summary

Constructors

Constructor and Description
MerkleTreeCertEntryExtension(int extensionType, byte[] extensionData)

Method Summary

Modifier and Type	Method and Description
byte[]	getExtensionData()
int	getExtensionType()

Methods inherited from class java.lang.Object

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

Constructor Detail

MerkleTreeCertEntryExtension

public MerkleTreeCertEntryExtension(int extensionType,
                                    byte[] extensionData)

Parameters:

extensionType - the MerkleTreeCertEntryExtensionType value (uint16, 0..65535)

extensionData - the extension_data bytes (0..65535 long)

Throws:

java.lang.IllegalArgumentException - on out-of-range type, oversize data, or null inputs

Method Detail

getExtensionType

public int getExtensionType()

getExtensionData

public byte[] getExtensionData()