/** * rijndael-alg-fst.h * * @version 3.0 (December 2000) * * Optimised ANSI C code for the Rijndael cipher (now AES) * * @author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be> * @author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be> * @author Paulo Barreto <paulo.barreto@terra.com.br> * * This code is hereby placed in the public domain. * * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */#ifndef __RIJNDAEL_ALG_FST_H#define __RIJNDAEL_ALG_FST_H#define MAXKC	(256/32)#define MAXKB	(256/8)#define MAXNR	14typedef unsigned char	u8;	typedef unsigned short	u16;	typedef unsigned int	u32;int rijndaelKeySetupEnc(u32 rk[/*4*(Nr + 1)*/], const u8 cipherKey[], int keyBits);int rijndaelKeySetupDec(u32 rk[/*4*(Nr + 1)*/], const u8 cipherKey[], int keyBits);void rijndaelEncrypt(u32 rk[/*4*(Nr + 1)*/], int Nr, const u8 pt[16], u8 ct[16]);void rijndaelDecrypt(u32 rk[/*4*(Nr + 1)*/], int Nr, const u8 ct[16], u8 pt[16]);#ifdef INTERMEDIATE_VALUE_KATvoid rijndaelEncryptRound(u32 rk[/*4*(Nr + 1)*/], int Nr, u8 block[16], int rounds);void rijndaelDecryptRound(u32 rk[/*4*(Nr + 1)*/], int Nr, u8 block[16], int rounds);#endif /* INTERMEDIATE_VALUE_KAT */#endif /* __RIJNDAEL_ALG_FST_H */