xref: /minix3/crypto/external/bsd/heimdal/dist/lib/hcrypto/rijndael-alg-fst.h (revision ebfedea0ce5bbe81e252ddf32d732e40fb633fae)
1*ebfedea0SLionel Sambuc /*	$NetBSD: rijndael-alg-fst.h,v 1.1.1.1 2011/04/13 18:14:51 elric Exp $	*/
2*ebfedea0SLionel Sambuc 
3*ebfedea0SLionel Sambuc /*	NetBSD: rijndael-alg-fst.h,v 1.2 2000/10/02 17:19:15 itojun Exp	*/
4*ebfedea0SLionel Sambuc /*	$KAME: rijndael-alg-fst.h,v 1.5 2003/07/15 10:47:16 itojun Exp $	*/
5*ebfedea0SLionel Sambuc /**
6*ebfedea0SLionel Sambuc  * rijndael-alg-fst.h
7*ebfedea0SLionel Sambuc  *
8*ebfedea0SLionel Sambuc  * @version 3.0 (December 2000)
9*ebfedea0SLionel Sambuc  *
10*ebfedea0SLionel Sambuc  * Optimised ANSI C code for the Rijndael cipher (now AES)
11*ebfedea0SLionel Sambuc  *
12*ebfedea0SLionel Sambuc  * @author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be>
13*ebfedea0SLionel Sambuc  * @author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be>
14*ebfedea0SLionel Sambuc  * @author Paulo Barreto <paulo.barreto@terra.com.br>
15*ebfedea0SLionel Sambuc  *
16*ebfedea0SLionel Sambuc  * This code is hereby placed in the public domain.
17*ebfedea0SLionel Sambuc  *
18*ebfedea0SLionel Sambuc  * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS
19*ebfedea0SLionel Sambuc  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20*ebfedea0SLionel Sambuc  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21*ebfedea0SLionel Sambuc  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE
22*ebfedea0SLionel Sambuc  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23*ebfedea0SLionel Sambuc  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24*ebfedea0SLionel Sambuc  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
25*ebfedea0SLionel Sambuc  * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
26*ebfedea0SLionel Sambuc  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
27*ebfedea0SLionel Sambuc  * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
28*ebfedea0SLionel Sambuc  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29*ebfedea0SLionel Sambuc  */
30*ebfedea0SLionel Sambuc #ifndef __RIJNDAEL_ALG_FST_H
31*ebfedea0SLionel Sambuc #define __RIJNDAEL_ALG_FST_H
32*ebfedea0SLionel Sambuc 
33*ebfedea0SLionel Sambuc /* symbol renaming */
34*ebfedea0SLionel Sambuc #define rijndaelKeySetupEnc _hc_rijndaelKeySetupEnc
35*ebfedea0SLionel Sambuc #define rijndaelKeySetupDec _hc_rijndaelKeySetupDec
36*ebfedea0SLionel Sambuc #define rijndaelEncrypt _hc_rijndaelEncrypt
37*ebfedea0SLionel Sambuc #define rijndaelDecrypt _hc_rijndaelDecrypt
38*ebfedea0SLionel Sambuc 
39*ebfedea0SLionel Sambuc #define RIJNDAEL_MAXKC	(256/32)
40*ebfedea0SLionel Sambuc #define RIJNDAEL_MAXKB	(256/8)
41*ebfedea0SLionel Sambuc #define RIJNDAEL_MAXNR	14
42*ebfedea0SLionel Sambuc 
43*ebfedea0SLionel Sambuc int rijndaelKeySetupEnc(uint32_t rk[/*4*(Nr + 1)*/], const uint8_t cipherKey[], int keyBits);
44*ebfedea0SLionel Sambuc int rijndaelKeySetupDec(uint32_t rk[/*4*(Nr + 1)*/], const uint8_t cipherKey[], int keyBits);
45*ebfedea0SLionel Sambuc void rijndaelEncrypt(const uint32_t rk[/*4*(Nr + 1)*/], int Nr, const uint8_t pt[16], uint8_t ct[16]);
46*ebfedea0SLionel Sambuc void rijndaelDecrypt(const uint32_t rk[/*4*(Nr + 1)*/], int Nr, const uint8_t ct[16], uint8_t pt[16]);
47*ebfedea0SLionel Sambuc 
48*ebfedea0SLionel Sambuc #endif /* __RIJNDAEL_ALG_FST_H */
49