org.bouncycastle.crypto.agreement.kdf
Class DHKEKGenerator

java.lang.Object
  |
  +--org.bouncycastle.crypto.agreement.kdf.DHKEKGenerator

All Implemented Interfaces:

DerivationFunction

public class DHKEKGenerator

extends java.lang.Object

implements DerivationFunction

RFC 2631 Diffie-hellman KEK derivation function.

Constructor Summary

DHKEKGenerator(Digest digest)

Method Summary

int	generateBytes(byte[] out, int outOff, int len)
Digest	getDigest()
void	init(DerivationParameters param)

Methods inherited from class java.lang.Object

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

Constructor Detail

DHKEKGenerator

public DHKEKGenerator(Digest digest)

Method Detail

init

public void init(DerivationParameters param)

Specified by:

init in interface DerivationFunction

getDigest

public Digest getDigest()

generateBytes

public int generateBytes(byte[] out,
                         int outOff,
                         int len)
                  throws DataLengthException,
                         java.lang.IllegalArgumentException

Specified by:

generateBytes in interface DerivationFunction