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79 lines
2.3 KiB
79 lines
2.3 KiB
// $Id: SIMD384.java 156 2010-04-26 17:55:11Z tp $ |
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package fr.cryptohash; |
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/** |
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* <p>This class implements the SIMD-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: 156 $ |
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* @author Thomas Pornin <[email protected]> |
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*/ |
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public class SIMD384 extends SIMDBigCore { |
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/** |
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* Create the engine. |
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*/ |
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public SIMD384() |
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{ |
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super(); |
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} |
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/** The initial value for SIMD-384. */ |
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private static final int[] initVal = { |
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0x8A36EEBC, 0x94A3BD90, 0xD1537B83, 0xB25B070B, |
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0xF463F1B5, 0xB6F81E20, 0x0055C339, 0xB4D144D1, |
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0x7360CA61, 0x18361A03, 0x17DCB4B9, 0x3414C45A, |
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0xA699A9D2, 0xE39E9664, 0x468BFE77, 0x51D062F8, |
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0xB9E3BFE8, 0x63BECE2A, 0x8FE506B9, 0xF8CC4AC2, |
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0x7AE11542, 0xB1AADDA1, 0x64B06794, 0x28D2F462, |
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0xE64071EC, 0x1DEB91A8, 0x8AC8DB23, 0x3F782AB5, |
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0x039B5CB8, 0x71DDD962, 0xFADE2CEA, 0x1416DF71 |
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}; |
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/** @see SIMDSmallCore */ |
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int[] getInitVal() |
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{ |
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return initVal; |
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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 Digest */ |
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public Digest copy() |
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{ |
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return copyState(new SIMD384()); |
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} |
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}
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