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Makefile
(175 B)
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rijndael-alg-fst.c
(58.34 KB)
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rijndael-api-fst.c
(12.62 KB)
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rijndael-api-fst.h
(2.98 KB)
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rijndael-api.c
(1.74 KB)
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rijndael.h
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rijndael_local.h
(201 B)
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test00.c
(2.33 KB)
Editing: rijndael.h
/* $KAME: rijndael.h,v 1.6 2003/08/28 08:36:32 itojun Exp $ */ /* $FreeBSD$ */ /** * 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_H #define __RIJNDAEL_H #define RIJNDAEL_MAXKC (256/32) #define RIJNDAEL_MAXKB (256/8) #define RIJNDAEL_MAXNR 14 typedef struct { int decrypt; int Nr; /* key-length-dependent number of rounds */ uint32_t ek[4 * (RIJNDAEL_MAXNR + 1)]; /* encrypt key schedule */ uint32_t dk[4 * (RIJNDAEL_MAXNR + 1)]; /* decrypt key schedule */ } rijndael_ctx; void rijndael_set_key(rijndael_ctx *, const u_char *, int); void rijndael_decrypt(const rijndael_ctx *, const u_char *, u_char *); void rijndael_encrypt(const rijndael_ctx *, const u_char *, u_char *); int rijndaelKeySetupEnc(uint32_t [/*4*(Nr+1)*/], const uint8_t [], int); int rijndaelKeySetupDec(uint32_t [/*4*(Nr+1)*/], const uint8_t [], int); void rijndaelEncrypt(const uint32_t [/*4*(Nr+1)*/], int, const uint8_t[16], uint8_t [16]); void rijndaelDecrypt(const uint32_t [/*4*(Nr+1)*/], int, const uint8_t [16], uint8_t [16]); #endif /* __RIJNDAEL_H */
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