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Diff for /src/usr.bin/ssh/rijndael.h between version 1.1.2.6 and 1.2

version 1.1.2.6, 2002/03/08 17:04:42 version 1.2, 2000/12/06 23:05:43
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 /*      $OpenBSD$ */  /*
    * rijndael-alg-fst.h   v2.4   April '2000
 /**   * rijndael-api-fst.h   v2.4   April '2000
  * rijndael-alg-fst.h  
  *   *
  * @version 3.0 (December 2000)   * Optimised ANSI C code
  *   *
  * 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 MAXKC   (256/32)  #ifndef RIJNDAEL_H
 #define MAXKB   (256/8)  #define RIJNDAEL_H
 #define MAXNR   14  
   
 typedef unsigned char   u8;  #define RIJNDAEL_MAXKC          (256/32)
 typedef unsigned short  u16;  #define RIJNDAEL_MAXROUNDS      14
 typedef unsigned int    u32;  
   
 /*  The structure for key information */  #define RIJNDAEL_ENCRYPT        0
   #define RIJNDAEL_DECRYPT        1
   
 typedef struct {  typedef struct {
         int     decrypt;          int ROUNDS;             /* key-length-dependent number of rounds */
         int     Nr;                     /* key-length-dependent number of rounds */          u_int8_t keySched[RIJNDAEL_MAXROUNDS+1][4][4];
         u32     ek[4*(MAXNR + 1)];      /* encrypt key schedule */  } rijndael_key;
         u32     dk[4*(MAXNR + 1)];      /* decrypt key schedule */  
 } rijndael_ctx;  
   
 void     rijndael_set_key(rijndael_ctx *, u_char *, int, int);  int rijndael_encrypt(rijndael_key *key, u_int8_t a[16], u_int8_t b[16]);
 void     rijndael_decrypt(rijndael_ctx *, u_char *, u_char *);  int rijndael_decrypt(rijndael_key *key, u_int8_t a[16], u_int8_t b[16]);
 void     rijndael_encrypt(rijndael_ctx *, u_char *, u_char *);  int rijndael_makekey(rijndael_key *key, int direction, int keyLen, u_int8_t *keyMaterial);
   
 #endif /* __RIJNDAEL_H */  #endif
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