crypto/external/bsd/heimdal/dist/lib/hcrypto/rijndael-alg-fst.h

   1 /*      $NetBSD: rijndael-alg-fst.h,v 1.1.1.1 2011/04/13 18:14:51 elric Exp $   */
   2
   3 /*      NetBSD: rijndael-alg-fst.h,v 1.2 2000/10/02 17:19:15 itojun Exp */
   4 /*      $KAME: rijndael-alg-fst.h,v 1.5 2003/07/15 10:47:16 itojun Exp $        */
   5 /**
   6  * rijndael-alg-fst.h
   7  *
   8  * @version 3.0 (December 2000)
   9  *
  10  * Optimised ANSI C code for the Rijndael cipher (now AES)
  11  *
  12  * @author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be>
  13  * @author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be>
  14  * @author Paulo Barreto <paulo.barreto@terra.com.br>
  15  *
  16  * This code is hereby placed in the public domain.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS
  19  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  20  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  21  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE
  22  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  23  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  24  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
  25  * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  26  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
  27  * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
  28  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  */
  30 #ifndef __RIJNDAEL_ALG_FST_H
  31 #define __RIJNDAEL_ALG_FST_H
  32
  33 /* symbol renaming */
  34 #define rijndaelKeySetupEnc _hc_rijndaelKeySetupEnc
  35 #define rijndaelKeySetupDec _hc_rijndaelKeySetupDec
  36 #define rijndaelEncrypt _hc_rijndaelEncrypt
  37 #define rijndaelDecrypt _hc_rijndaelDecrypt
  38
  39 #define RIJNDAEL_MAXKC  (256/32)
  40 #define RIJNDAEL_MAXKB  (256/8)
  41 #define RIJNDAEL_MAXNR  14
  42
  43 int rijndaelKeySetupEnc(uint32_t rk[/*4*(Nr + 1)*/], const uint8_t cipherKey[], int keyBits);
  44 int rijndaelKeySetupDec(uint32_t rk[/*4*(Nr + 1)*/], const uint8_t cipherKey[], int keyBits);
  45 void rijndaelEncrypt(const uint32_t rk[/*4*(Nr + 1)*/], int Nr, const uint8_t pt[16], uint8_t ct[16]);
  46 void rijndaelDecrypt(const uint32_t rk[/*4*(Nr + 1)*/], int Nr, const uint8_t ct[16], uint8_t pt[16]);
  47
  48 #endif /* __RIJNDAEL_ALG_FST_H */