rijndael.h 1.6 KB
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#ifndef RIJNDAEL_INCLUDED
#define RIJNDAEL_INCLUDED

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/* Copyright (C) 2002 MySQL AB
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 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
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 the Free Software Foundation; version 2 of the License.
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 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
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 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
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/*
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  rijndael-alg-fst.h

  @version 3.0 (December 2000)
  Optimised ANSI C code for the Rijndael cipher (now AES)
  @author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be>
  @author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be>
  @author Paulo Barreto <paulo.barreto@terra.com.br>

  This code is hereby placed in the public domain.
  Modified by Peter Zaitsev to fit MySQL coding style.
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 */

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#define AES_MAXKC	(256/32)
#define AES_MAXKB	(256/8)
#define AES_MAXNR	14
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int rijndaelKeySetupEnc(uint32 rk[/*4*(Nr + 1)*/], const uint8 cipherKey[],
			int keyBits);
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int rijndaelKeySetupDec(uint32 rk[/*4*(Nr + 1)*/], const uint8 cipherKey[],
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			int keyBits);
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void rijndaelEncrypt(const uint32 rk[/*4*(Nr + 1)*/], int Nr,
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		     const uint8 pt[16], uint8 ct[16]);
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void rijndaelDecrypt(const uint32 rk[/*4*(Nr + 1)*/], int Nr,
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		     const uint8 ct[16], uint8 pt[16]);
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#endif /* RIJNDAEL_INCLUDED */