src/ot_rijndael.h


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/* This software was written by Dirk Engling <erdgeist@erdgeist.org>
   It is considered beerware. Prost. Skol. Cheers or whatever.

   The rijndael implementation was taken from

     http://www.cs.ucdavis.edu/~rogaway/ocb/ocb-ref/rijndael-alg-fst.c

   and modified to work with 128 bits (this is 10 rounds) only. */

#ifndef OT_RIJNDAEL_H__
#define OT_RIJNDAEL_H__

#include <stdint.h>

int rijndaelKeySetupEnc128(uint32_t rk[44], const uint8_t cipherKey[] );
void rijndaelEncrypt128(const uint32_t rk[44], const uint8_t pt[16], uint8_t ct[16]);

extern const char *g_version_rijndael_c;

#endif