Module org.refcodes.forwardsecrecy

Package edu.vt.middleware.crypt.digest

Class Tiger

java.lang.Object

edu.vt.middleware.crypt.AbstractAlgorithm

edu.vt.middleware.crypt.AbstractRandomizableAlgorithm

edu.vt.middleware.crypt.digest.DigestAlgorithm

edu.vt.middleware.crypt.digest.Tiger

All Implemented Interfaces:

Algorithm, Randomizable, Cloneable

public class Tiger
extends DigestAlgorithm

Tiger contains functions for hashing data using the Tiger algorithm. This algorithm outputs a 192 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, randomProvider

Constructor Summary

Constructors

Constructor	Description
Tiger()	Creates an uninitialized instance of an Tiger digest.
Tiger(boolean randomize)	Creates a new Tiger digest that may optionally be initialized with random data.
Tiger(byte[] salt)	Creates a new Tiger 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 Details

Tiger

public Tiger()

Creates an uninitialized instance of an Tiger digest.

Tiger

public Tiger(boolean randomize)

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

Parameters:

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

Tiger

public Tiger(byte[] salt)

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

Parameters:

salt - Salt data used to initialize digest computation.