1*d3273b5bSchristos /* $NetBSD: rijndael-alg-fst.h,v 1.2 2017/01/28 21:31:47 christos Exp $ */ 2ca1c9b0cSelric 3ca1c9b0cSelric /* NetBSD: rijndael-alg-fst.h,v 1.2 2000/10/02 17:19:15 itojun Exp */ 4ca1c9b0cSelric /* $KAME: rijndael-alg-fst.h,v 1.5 2003/07/15 10:47:16 itojun Exp $ */ 5ca1c9b0cSelric /** 6ca1c9b0cSelric * rijndael-alg-fst.h 7ca1c9b0cSelric * 8ca1c9b0cSelric * @version 3.0 (December 2000) 9ca1c9b0cSelric * 10ca1c9b0cSelric * Optimised ANSI C code for the Rijndael cipher (now AES) 11ca1c9b0cSelric * 12ca1c9b0cSelric * @author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be> 13ca1c9b0cSelric * @author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be> 14ca1c9b0cSelric * @author Paulo Barreto <paulo.barreto@terra.com.br> 15ca1c9b0cSelric * 16ca1c9b0cSelric * This code is hereby placed in the public domain. 17ca1c9b0cSelric * 18ca1c9b0cSelric * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS 19ca1c9b0cSelric * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 20ca1c9b0cSelric * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21ca1c9b0cSelric * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE 22ca1c9b0cSelric * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23ca1c9b0cSelric * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24ca1c9b0cSelric * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 25ca1c9b0cSelric * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 26ca1c9b0cSelric * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 27ca1c9b0cSelric * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 28ca1c9b0cSelric * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29ca1c9b0cSelric */ 30ca1c9b0cSelric #ifndef __RIJNDAEL_ALG_FST_H 31ca1c9b0cSelric #define __RIJNDAEL_ALG_FST_H 32ca1c9b0cSelric 33ca1c9b0cSelric /* symbol renaming */ 34ca1c9b0cSelric #define rijndaelKeySetupEnc _hc_rijndaelKeySetupEnc 35ca1c9b0cSelric #define rijndaelKeySetupDec _hc_rijndaelKeySetupDec 36ca1c9b0cSelric #define rijndaelEncrypt _hc_rijndaelEncrypt 37ca1c9b0cSelric #define rijndaelDecrypt _hc_rijndaelDecrypt 38ca1c9b0cSelric 39ca1c9b0cSelric #define RIJNDAEL_MAXKC (256/32) 40ca1c9b0cSelric #define RIJNDAEL_MAXKB (256/8) 41ca1c9b0cSelric #define RIJNDAEL_MAXNR 14 42ca1c9b0cSelric 43ca1c9b0cSelric int rijndaelKeySetupEnc(uint32_t rk[/*4*(Nr + 1)*/], const uint8_t cipherKey[], int keyBits); 44ca1c9b0cSelric int rijndaelKeySetupDec(uint32_t rk[/*4*(Nr + 1)*/], const uint8_t cipherKey[], int keyBits); 45ca1c9b0cSelric void rijndaelEncrypt(const uint32_t rk[/*4*(Nr + 1)*/], int Nr, const uint8_t pt[16], uint8_t ct[16]); 46ca1c9b0cSelric void rijndaelDecrypt(const uint32_t rk[/*4*(Nr + 1)*/], int Nr, const uint8_t ct[16], uint8_t pt[16]); 47ca1c9b0cSelric 48ca1c9b0cSelric #endif /* __RIJNDAEL_ALG_FST_H */ 49