// $Id: JH224.java 255 2011-06-07 19:50:20Z tp $
package fr.cryptohash;
/**
* <p>This class implements the JH-224 digest algorithm under the
* {@link Digest} API.</p>
*
* <pre>
* ==========================(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)=============================
* </pre>
*
* @version $Revision: 255 $
* @author Thomas Pornin <thomas.pornin@cryptolog.com>
*/
public class JH224 extends JHCore {
private static final long[] IV = {
0x2dfedd62f99a98acL, 0xae7cacd619d634e7L,
0xa4831005bc301216L, 0xb86038c6c9661494L,
0x66d9899f2580706fL, 0xce9ea31b1d9b1adcL,
0x11e8325f7b366e10L, 0xf994857f02fa06c1L,
0x1b4f1b5cd8c840b3L, 0x97f6a17f6e738099L,
0xdcdf93a5adeaa3d3L, 0xa431e8dec9539a68L,
0x22b4a98aec86a1e4L, 0xd574ac959ce56cf0L,
0x15960deab5ab2bbfL, 0x9611dcf0dd64ea6eL
};
/**
* Create the engine.
*/
public JH224()
{
}
/** @see Digest */
public Digest copy()
{
return copyState(new JH224());
}
/** @see Digest */
public int getDigestLength()
{
return 28;
}
/** @see JHCore */
long[] getIV()
{
return IV;
}
}