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// $Id: JH256.java 255 2011-06-07 19:50:20Z tp $

package fr.cryptohash;

/**
 * 

This class implements the JH-256 digest algorithm under the * {@link Digest} API.

* *
 * ==========================(LICENSE BEGIN)============================
 *
 * Copyright (c) 2007-2010  Projet RNRT SAPHIR
 * 
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 * 
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * ===========================(LICENSE END)=============================
 * 
* * @version $Revision: 255 $ * @author Thomas Pornin <[email protected]> */ public class JH256 extends JHCore { private static final long[] IV = { 0xeb98a3412c20d3ebL, 0x92cdbe7b9cb245c1L, 0x1c93519160d4c7faL, 0x260082d67e508a03L, 0xa4239e267726b945L, 0xe0fb1a48d41a9477L, 0xcdb5ab26026b177aL, 0x56f024420fff2fa8L, 0x71a396897f2e4d75L, 0x1d144908f77de262L, 0x277695f776248f94L, 0x87d5b6574780296cL, 0x5c5e272dac8e0d6cL, 0x518450c657057a0fL, 0x7be4d367702412eaL, 0x89e3ab13d31cd769L }; /** * Create the engine. */ public JH256() { } /** @see Digest */ public Digest copy() { return copyState(new JH256()); } /** @see Digest */ public int getDigestLength() { return 32; } /** @see JHCore */ long[] getIV() { return IV; } }




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