1 /* $KAME: rijndael-alg-fst.h,v 1.1.1.1 2001/08/08 09:56:23 sakane Exp $ */
4 * rijndael-alg-fst.h v2.3 April '2000
6 * Optimised ANSI C code
8 * #define INTERMEDIATE_VALUE_KAT to generate the Intermediate Value Known Answer Test.
11 #ifndef __RIJNDAEL_ALG_FST_H
12 #define __RIJNDAEL_ALG_FST_H
14 #define RIJNDAEL_MAXKC (256/32)
15 #define RIJNDAEL_MAXROUNDS 14
17 int rijndaelKeySched(u_int8_t k[RIJNDAEL_MAXKC][4], u_int8_t rk[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS);
19 int rijndaelKeyEncToDec(u_int8_t W[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS);
21 int rijndaelEncrypt(u_int8_t a[16], u_int8_t b[16], u_int8_t rk[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS);
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 */
27 int rijndaelDecrypt(u_int8_t a[16], u_int8_t b[16], u_int8_t rk[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS);
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 */
33 #endif /* __RIJNDAEL_ALG_FST_H */