sys/netinet6/esp_rijndael.h

   1 /*      $FreeBSD: src/sys/netinet6/esp_rijndael.h,v 1.1.2.1 2001/07/03 11:01:50 ume Exp $       */
   2 /*      $DragonFly: src/sys/netinet6/esp_rijndael.h,v 1.4 2006/05/20 02:42:12 dillon Exp $      */
   3 /*      $KAME: esp_rijndael.h,v 1.1 2000/09/20 18:15:22 itojun Exp $    */
   4
   5 /*
   6  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
   7  * All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  * 3. Neither the name of the project nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  */
  33
  34 #ifndef _NETINET6_ESP_RIJNDAEL_H_
  35 #define _NETINET6_ESP_RIJNDAEL_H_
  36
  37 #ifdef _KERNEL
  38
  39 #ifndef _SYS_TYPES_H_
  40 #include <sys/types.h>
  41 #endif
  42
  43 struct secasvar;
  44 struct esp_algorithm;
  45
  46 size_t esp_rijndael_schedlen (const struct esp_algorithm *);
  47 int esp_rijndael_schedule (const struct esp_algorithm *,
  48         struct secasvar *);
  49 int esp_rijndael_blockdecrypt (const struct esp_algorithm *,
  50         struct secasvar *, u_int8_t *, u_int8_t *);
  51 int esp_rijndael_blockencrypt (const struct esp_algorithm *,
  52         struct secasvar *, u_int8_t *, u_int8_t *);
  53
  54 #endif
  55
  56 #endif
  57