edu.vt.middleware.crypt.digest
Class MD2

java.lang.Object
  edu.vt.middleware.crypt.AbstractAlgorithm
      edu.vt.middleware.crypt.AbstractRandomizableAlgorithm
          edu.vt.middleware.crypt.digest.DigestAlgorithm
              edu.vt.middleware.crypt.digest.MD2

All Implemented Interfaces:

Algorithm, Randomizable, Cloneable

public class MD2
extends DigestAlgorithm

MD2 contains functions for hashing data using the MD2 algorithm. This algorithm outputs a 128 bit hash.

Version:

$Revision: 2744 $

Author:

Middleware Services

Field Summary

Fields inherited from class edu.vt.middleware.crypt.digest.DigestAlgorithm

CHUNK_SIZE, digest, salt

Fields inherited from class edu.vt.middleware.crypt.AbstractRandomizableAlgorithm

randomByteSize

Fields inherited from class edu.vt.middleware.crypt.AbstractAlgorithm

algorithm, logger, randomProvider

Constructor Summary

MD2()
Creates an uninitialized instance of an MD2 digest.

MD2(boolean randomize)
Creates a new MD2 digest that may optionally be initialized with random data.

MD2(byte[] salt)
Creates a new MD2 digest and initializes it with the given salt.

Method Summary

Methods inherited from class edu.vt.middleware.crypt.digest.DigestAlgorithm

clone, digest, digest, digest, digest, getDigest, getRandomSalt, newInstance, setDigest, setSalt

Methods inherited from class edu.vt.middleware.crypt.AbstractRandomizableAlgorithm

getRandomByteSize, setRandomByteSize

Methods inherited from class edu.vt.middleware.crypt.AbstractAlgorithm

getAlgorithm, getRandomData, setRandomProvider, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

MD2

public MD2()

Creates an uninitialized instance of an MD2 digest.

MD2

public MD2(boolean randomize)

Creates a new MD2 digest that may optionally be initialized with random data.

Parameters:

randomize - True to randomize initial state of digest, false otherwise.

MD2

public MD2(byte[] salt)

Creates a new MD2 digest and initializes it with the given salt.

Parameters:

salt - Salt data used to initialize digest computation.