projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 9bccf70c A |
1 | /* $FreeBSD: src/sys/crypto/rijndael/rijndael-alg-fst.h,v 1.2.2.1 2001/07/03 11:01:35 ume Exp $ */ |
| 2 | /* $KAME: rijndael-alg-fst.h,v 1.4 2000/10/02 17:14:26 itojun Exp $ */ | |
| 3 | ||
| 4 | /* | |
| 5 | * rijndael-alg-fst.h v2.3 April '2000 | |
| 6 | * | |
| 7 | * Optimised ANSI C code | |
| 8 | * | |
| 9 | * #define INTERMEDIATE_VALUE_KAT to generate the Intermediate Value Known Answer Test. | |
| 10 | */ | |
| 11 | ||
| 12 | #ifndef __RIJNDAEL_ALG_FST_H | |
| 13 | #define __RIJNDAEL_ALG_FST_H | |
| 14 | ||
| 15 | #define RIJNDAEL_MAXKC (256/32) | |
| 16 | #define RIJNDAEL_MAXROUNDS 14 | |
| 17 | ||
| 18 | int rijndaelKeySched(u_int8_t k[RIJNDAEL_MAXKC][4], u_int8_t rk[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS); | |
| 19 | ||
| 20 | int rijndaelKeyEncToDec(u_int8_t W[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS); | |
| 21 | ||
| 22 | int rijndaelEncrypt(u_int8_t a[16], u_int8_t b[16], u_int8_t rk[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS); | |
| 23 | ||
| 24 | #ifdef INTERMEDIATE_VALUE_KAT | |
| 25 | int rijndaelEncryptRound(u_int8_t a[4][4], u_int8_t rk[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS, int rounds); | |
| 26 | #endif /* INTERMEDIATE_VALUE_KAT */ | |
| 27 | ||
| 28 | int rijndaelDecrypt(u_int8_t a[16], u_int8_t b[16], u_int8_t rk[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS); | |
| 29 | ||
| 30 | #ifdef INTERMEDIATE_VALUE_KAT | |
| 31 | int rijndaelDecryptRound(u_int8_t a[4][4], u_int8_t rk[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS, int rounds); | |
| 32 | #endif /* INTERMEDIATE_VALUE_KAT */ | |
| 33 | ||
| 34 | #endif /* __RIJNDAEL_ALG_FST_H */ |