dep/mysqllite/include/rijndael.h

   1 /* Copyright (C) 2002 MySQL AB
   2
   3  This program is free software; you can redistribute it and/or modify
   4  it under the terms of the GNU General Public License as published by
   5  the Free Software Foundation; version 2 of the License.
   6
   7  This program is distributed in the hope that it will be useful,
   8  but WITHOUT ANY WARRANTY; without even the implied warranty of
   9  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10  GNU General Public License for more details.
  11
  12  You should have received a copy of the GNU General Public License
  13  along with this program; if not, write to the Free Software
  14  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
  15
  16
  17 /*
  18   rijndael-alg-fst.h
  19
  20   @version 3.0 (December 2000)
  21   Optimised ANSI C code for the Rijndael cipher (now AES)
  22   @author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be>
  23   @author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be>
  24   @author Paulo Barreto <paulo.barreto@terra.com.br>
  25
  26   This code is hereby placed in the public domain.
  27   Modified by Peter Zaitsev to fit MySQL coding style.
  28  */
  29
  30 #define AES_MAXKC       (256/32)
  31 #define AES_MAXKB       (256/8)
  32 #define AES_MAXNR       14
  33
  34 int rijndaelKeySetupEnc(uint32 rk[/*4*(Nr + 1)*/], const uint8 cipherKey[],
  35                         int keyBits);
  36 int rijndaelKeySetupDec(uint32 rk[/*4*(Nr + 1)*/], const uint8 cipherKey[],
  37                         int keyBits);
  38 void rijndaelEncrypt(const uint32 rk[/*4*(Nr + 1)*/], int Nr,
  39                      const uint8 pt[16], uint8 ct[16]);
  40 void rijndaelDecrypt(const uint32 rk[/*4*(Nr + 1)*/], int Nr,
  41                      const uint8 ct[16], uint8 pt[16]);