racoon.tproj/rijndael-alg-fst.h

   1 /*      $KAME: rijndael-alg-fst.h,v 1.4 2000/10/02 17:14:26 itojun Exp $        */
   2
   3 /*
   4  * rijndael-alg-fst.h   v2.3   April '2000
   5  *
   6  * Optimised ANSI C code
   7  *
   8  * #define INTERMEDIATE_VALUE_KAT to generate the Intermediate Value Known Answer Test.
   9  */
  10
  11 #ifndef __RIJNDAEL_ALG_FST_H
  12 #define __RIJNDAEL_ALG_FST_H
  13
  14 #define RIJNDAEL_MAXKC                  (256/32)
  15 #define RIJNDAEL_MAXROUNDS              14
  16
  17 int rijndaelKeySched(u_int8_t k[RIJNDAEL_MAXKC][4], u_int8_t rk[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS);
  18
  19 int rijndaelKeyEncToDec(u_int8_t W[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS);
  20
  21 int rijndaelEncrypt(u_int8_t a[16], u_int8_t b[16], u_int8_t rk[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS);
  22
  23 #ifdef INTERMEDIATE_VALUE_KAT
  24 int rijndaelEncryptRound(u_int8_t a[4][4], u_int8_t rk[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS, int rounds);
  25 #endif /* INTERMEDIATE_VALUE_KAT */
  26
  27 int rijndaelDecrypt(u_int8_t a[16], u_int8_t b[16], u_int8_t rk[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS);
  28
  29 #ifdef INTERMEDIATE_VALUE_KAT
  30 int rijndaelDecryptRound(u_int8_t a[4][4], u_int8_t rk[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS, int rounds);
  31 #endif /* INTERMEDIATE_VALUE_KAT */
  32
  33 #endif /* __RIJNDAEL_ALG_FST_H */