edu.vt.middleware.crypt.digest
Class RipeMD256

java.lang.Object
  edu.vt.middleware.crypt.AbstractAlgorithm
      edu.vt.middleware.crypt.AbstractRandomizableAlgorithm
          edu.vt.middleware.crypt.digest.DigestAlgorithm
              edu.vt.middleware.crypt.digest.RipeMD256

All Implemented Interfaces:

Algorithm, Randomizable, Cloneable

public class RipeMD256
extends DigestAlgorithm

RipeMD256 contains functions for hashing data using the RipeMD256 algorithm. This algorithm outputs a 256 bit hash, but offers the same level of security as RipeMD128.

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

RipeMD256()
Creates an uninitialized instance of an RipeMD256 digest.

RipeMD256(boolean randomize)
Creates a new RipeMD256 digest that may optionally be initialized with random data.

RipeMD256(byte[] salt)
Creates a new RipeMD256 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

RipeMD256

public RipeMD256()

Creates an uninitialized instance of an RipeMD256 digest.

RipeMD256

public RipeMD256(boolean randomize)

Creates a new RipeMD256 digest that may optionally be initialized with random data.

Parameters:

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

RipeMD256

public RipeMD256(byte[] salt)

Creates a new RipeMD256 digest and initializes it with the given salt.

Parameters:

salt - Salt data used to initialize digest computation.