drivers/random/aes/rijndael-alg.h

   1 /*
   2  * rijndael-alg.h   v2.4   April '2000
   3  *
   4  * Optimised ANSI C code
   5  */
   6
   7 #ifndef __RIJNDAEL_ALG_H
   8 #define __RIJNDAEL_ALG_H
   9
  10 #define MAXKC                   (256/32)
  11 #define MAXROUNDS               14
  12
  13 /* Fix me: something generic based on inttypes.h */
  14 #include "word_i386.h"
  15
  16 int rijndael_KeySched(word8 k[MAXKC][4], word8 rk[MAXROUNDS+1][4][4], int ROUNDS);
  17
  18 int rijndael_KeyEncToDec(word8 W[MAXROUNDS+1][4][4], int ROUNDS);
  19
  20 int rijndael_Encrypt(const void *a, void *b, word8 rk[MAXROUNDS+1][4][4], int ROUNDS);
  21
  22 #ifdef INTERMEDIATE_VALUE_KAT
  23 int rijndaelEncryptRound(word8 a[4][4], word8 rk[MAXROUNDS+1][4][4], int ROUNDS, int rounds);
  24 #endif /* INTERMEDIATE_VALUE_KAT */
  25
  26 int rijndael_Decrypt(const void *a, void *b, word8 rk[MAXROUNDS+1][4][4], int ROUNDS);
  27
  28 #ifdef INTERMEDIATE_VALUE_KAT
  29 int rijndaelDecryptRound(word8 a[4][4], word8 rk[MAXROUNDS+1][4][4], int ROUNDS, int rounds);
  30 #endif /* INTERMEDIATE_VALUE_KAT */
  31
  32 #endif /* __RIJNDAEL_ALG_H */
  33
  34 /*
  35  * $PchId: rijndael-alg.h,v 1.3 2003/09/29 09:19:17 philip Exp $
  36  */