ot_rijndael.h

   1 /* This software was written by Dirk Engling <erdgeist@erdgeist.org>
   2    It is considered beerware. Prost. Skol. Cheers or whatever.
   3
   4    The rijndael implementation was taken from
   5
   6      http://www.cs.ucdavis.edu/~rogaway/ocb/ocb-ref/rijndael-alg-fst.c
   7
   8    and modified to work with 128 bits (this is 10 rounds) only.
   9
  10    $id$ */
  11
  12 #ifndef OT_RIJNDAEL_H__
  13 #define OT_RIJNDAEL_H__
  14
  15 #include <stdint.h>
  16
  17 int rijndaelKeySetupEnc128(uint32_t rk[44], const uint8_t cipherKey[] );
  18 void rijndaelEncrypt128(const uint32_t rk[44], const uint8_t pt[16], uint8_t ct[16]);
  19
  20 extern const char *g_version_rijndael_c;
  21
  22 #endif