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77 lines
2.2 KiB
77 lines
2.2 KiB
// $Id: JH224.java 255 2011-06-07 19:50:20Z tp $ |
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package fr.cryptohash; |
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/** |
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* <p>This class implements the JH-224 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: 255 $ |
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* @author Thomas Pornin <[email protected]> |
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*/ |
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public class JH224 extends JHCore { |
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private static final long[] IV = { |
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0x2dfedd62f99a98acL, 0xae7cacd619d634e7L, |
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0xa4831005bc301216L, 0xb86038c6c9661494L, |
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0x66d9899f2580706fL, 0xce9ea31b1d9b1adcL, |
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0x11e8325f7b366e10L, 0xf994857f02fa06c1L, |
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0x1b4f1b5cd8c840b3L, 0x97f6a17f6e738099L, |
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0xdcdf93a5adeaa3d3L, 0xa431e8dec9539a68L, |
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0x22b4a98aec86a1e4L, 0xd574ac959ce56cf0L, |
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0x15960deab5ab2bbfL, 0x9611dcf0dd64ea6eL |
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}; |
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/** |
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* Create the engine. |
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*/ |
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public JH224() |
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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 JH224()); |
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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 28; |
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} |
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/** @see JHCore */ |
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long[] getIV() |
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{ |
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return IV; |
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} |
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}
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