mirror of https://github.com/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.
75 lines
2.2 KiB
75 lines
2.2 KiB
// $Id: BMW224.java 166 2010-05-03 16:44:36Z tp $ |
|
|
|
package fr.cryptohash; |
|
|
|
/** |
|
* <p>This class implements the BMW-224 ("Blue Midnight Wish") 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: 166 $ |
|
* @author Thomas Pornin <[email protected]> |
|
*/ |
|
|
|
public class BMW224 extends BMWSmallCore { |
|
|
|
/** |
|
* Create the engine. |
|
*/ |
|
public BMW224() |
|
{ |
|
super(); |
|
} |
|
|
|
/** The initial value for BMW-224. */ |
|
private static final int[] initVal = { |
|
0x00010203, 0x04050607, 0x08090A0B, 0x0C0D0E0F, |
|
0x10111213, 0x14151617, 0x18191A1B, 0x1C1D1E1F, |
|
0x20212223, 0x24252627, 0x28292A2B, 0x2C2D2E2F, |
|
0x30313233, 0x34353637, 0x38393A3B, 0x3C3D3E3F |
|
}; |
|
|
|
/** @see BMWSmallCore */ |
|
int[] getInitVal() |
|
{ |
|
return initVal; |
|
} |
|
|
|
/** @see Digest */ |
|
public int getDigestLength() |
|
{ |
|
return 28; |
|
} |
|
|
|
/** @see Digest */ |
|
public Digest copy() |
|
{ |
|
return copyState(new BMW224()); |
|
} |
|
}
|
|
|