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80 lines
2.3 KiB
80 lines
2.3 KiB
// $Id: CubeHash384.java 183 2010-05-08 21:34:53Z tp $ |
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package fr.cryptohash; |
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/** |
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* <p>This class implements the CubeHash-384 digest algorithm under the |
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* {@link Digest} API.</p> |
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* |
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* <pre> |
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* ==========================(LICENSE BEGIN)============================ |
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* |
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* Copyright (c) 2007-2010 Projet RNRT SAPHIR |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining |
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* a copy of this software and associated documentation files (the |
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* "Software"), to deal in the Software without restriction, including |
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* without limitation the rights to use, copy, modify, merge, publish, |
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* distribute, sublicense, and/or sell copies of the Software, and to |
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* permit persons to whom the Software is furnished to do so, subject to |
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* the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be |
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* included in all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY |
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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* |
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* ===========================(LICENSE END)============================= |
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* </pre> |
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* |
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* @version $Revision: 183 $ |
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* @author Thomas Pornin <[email protected]> |
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*/ |
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public class CubeHash384 extends CubeHashCore { |
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private static final int[] IV = { |
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0xE623087E, 0x04C00C87, 0x5EF46453, |
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0x69524B13, 0x1A05C7A9, 0x3528DF88, |
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0x6BDD01B5, 0x5057B792, 0x6AA7A922, |
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0x649C7EEE, 0xF426309F, 0xCB629052, |
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0xFC8E20ED, 0xB3482BAB, 0xF89E5E7E, |
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0xD83D4DE4, 0x44BFC10D, 0x5FC1E63D, |
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0x2104E6CB, 0x17958F7F, 0xDBEAEF70, |
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0xB4B97E1E, 0x32C195F6, 0x6184A8E4, |
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0x796C2543, 0x23DE176D, 0xD33BBAEC, |
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0x0C12E5D2, 0x4EB95A7B, 0x2D18BA01, |
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0x04EE475F, 0x1FC5F22E |
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}; |
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/** |
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* Create the engine. |
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*/ |
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public CubeHash384() |
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{ |
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} |
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/** @see Digest */ |
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public Digest copy() |
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{ |
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return copyState(new CubeHash384()); |
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} |
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/** @see Digest */ |
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public int getDigestLength() |
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{ |
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return 48; |
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} |
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/** @see CubeHashCore */ |
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int[] getIV() |
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{ |
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return IV; |
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} |
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}
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