forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
77 lines
2.2 KiB
77 lines
2.2 KiB
// $Id: JH512.java 255 2011-06-07 19:50:20Z tp $ |
|
|
|
package fr.cryptohash; |
|
|
|
/** |
|
* <p>This class implements the JH-512 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 <[email protected]> |
|
*/ |
|
|
|
public class JH512 extends JHCore { |
|
|
|
private static final long[] IV = { |
|
0x6fd14b963e00aa17L, 0x636a2e057a15d543L, |
|
0x8a225e8d0c97ef0bL, 0xe9341259f2b3c361L, |
|
0x891da0c1536f801eL, 0x2aa9056bea2b6d80L, |
|
0x588eccdb2075baa6L, 0xa90f3a76baf83bf7L, |
|
0x0169e60541e34a69L, 0x46b58a8e2e6fe65aL, |
|
0x1047a7d0c1843c24L, 0x3b6e71b12d5ac199L, |
|
0xcf57f6ec9db1f856L, 0xa706887c5716b156L, |
|
0xe3c2fcdfe68517fbL, 0x545a4678cc8cdd4bL |
|
}; |
|
|
|
/** |
|
* Create the engine. |
|
*/ |
|
public JH512() |
|
{ |
|
} |
|
|
|
/** @see Digest */ |
|
public Digest copy() |
|
{ |
|
return copyState(new JH512()); |
|
} |
|
|
|
/** @see Digest */ |
|
public int getDigestLength() |
|
{ |
|
return 64; |
|
} |
|
|
|
/** @see JHCore */ |
|
long[] getIV() |
|
{ |
|
return IV; |
|
} |
|
}
|
|
|