text: /*
   * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   * 3. Neither the name of the project nor the names of its contributors
   *    may be used to endorse or promote products derived from this software
   *    without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``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 PROJECT 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.
   */
  /* YIPS @(#)$Id: oakley.h,v 1.1 2004/09/22 07:25:20 t-momose Exp $ */
  
  /* refer to RFC 2409 */
  
  #if !defined(_ISAKMP_OAKLEY_H_)
  #define _ISAKMP_OAKLEY_H_
  
  /* Attribute Classes */
  #define OAKLEY_ATTR_ENC_ALG                   1 /* B */
  #define   OAKLEY_ATTR_ENC_ALG_DES               1
  #define   OAKLEY_ATTR_ENC_ALG_IDEA              2
  #define   OAKLEY_ATTR_ENC_ALG_BL                3
  #define   OAKLEY_ATTR_ENC_ALG_RC5               4
  #define   OAKLEY_ATTR_ENC_ALG_3DES              5
  #define   OAKLEY_ATTR_ENC_ALG_CAST              6
  #define OAKLEY_ATTR_HASH_ALG                  2 /* B */
  #define   OAKLEY_ATTR_HASH_ALG_MD5              1
  #define   OAKLEY_ATTR_HASH_ALG_SHA              2
  #define   OAKLEY_ATTR_HASH_ALG_TIGER            3
  #define OAKLEY_ATTR_AUTH_METHOD               3 /* B */
  #define   OAKLEY_ATTR_AUTH_METHOD_PSKEY         1
  #define   OAKLEY_ATTR_AUTH_METHOD_DSS           2
  #define   OAKLEY_ATTR_AUTH_METHOD_RSA           3
  #define   OAKLEY_ATTR_AUTH_METHOD_RSAENC        4
  #define   OAKLEY_ATTR_AUTH_METHOD_RSAREV        5
  #define OAKLEY_ATTR_GRP_DESC                  4 /* B */
  #define   OAKLEY_ATTR_GRP_DESC_MODP768          1
  #define   OAKLEY_ATTR_GRP_DESC_MODP1024         2
  #define   OAKLEY_ATTR_GRP_DESC_EC2N155          3
  #define   OAKLEY_ATTR_GRP_DESC_EC2N185          4
  #define OAKLEY_ATTR_GRP_TYPE                  5 /* B */
  #define   OAKLEY_ATTR_GRP_TYPE_MODP             1
  #define   OAKLEY_ATTR_GRP_TYPE_ECP              2
  #define   OAKLEY_ATTR_GRP_TYPE_EC2N             3
  #define OAKLEY_ATTR_GRP_PI                    6 /* V */
  #define OAKLEY_ATTR_GRP_GEN_ONE               7 /* V */
  #define OAKLEY_ATTR_GRP_GEN_TWO               8 /* V */
  #define OAKLEY_ATTR_GRP_CURVE_A               9 /* V */
  #define OAKLEY_ATTR_GRP_CURVE_B              10 /* V */
  #define OAKLEY_ATTR_SA_LTYPE                 11 /* B */
  #define   OAKLEY_ATTR_SA_LTYPE_DEFAULT          1
  #define   OAKLEY_ATTR_SA_LTYPE_SEC              1
  #define   OAKLEY_ATTR_SA_LTYPE_KB               2
  #define OAKLEY_ATTR_SA_LDUR                  12 /* V */
  #define   OAKLEY_ATTR_SA_LDUR_DEFAULT           28800 /* 8 hours */
  #define OAKLEY_ATTR_PRF                      13 /* B */
  #define OAKLEY_ATTR_KEY_LEN                  14 /* B */
  #define OAKLEY_ATTR_FIELD_SIZE               15 /* B */
  #define OAKLEY_ATTR_GRP_ORDER                16 /* V */
  
  #define OAKLEY_ID_IPV4_ADDR          0
  #define OAKLEY_ID_IPV4_ADDR_SUBNET   1
  #define OAKLEY_ID_IPV6_ADDR          2
  #define OAKLEY_ID_IPV6_ADDR_SUBNET   3
  
  /* Additional Exchange Type */
  #define ISAKMP_ETYPE_QUICK    32
  #define ISAKMP_ETYPE_NEWGRP   33
  
  /* The use for checking proposal payload. This is not exchange type. */
  #define OAKLEY_MAIN_MODE    0
  #define OAKLEY_QUICK_MODE   1
  
  #define OAKLEY_PRIME_MODP768 "\
  	FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1 \
  	29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD \
  	EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245 \
  	E485B576 625E7EC6 F44C42E9 A63A3620 FFFFFFFF FFFFFFFF"
  
  #define OAKLEY_PRIME_MODP1024 "\
  	FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1 \
  	29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD \
  	EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245 \
  	E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED \
  	EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE65381 \
  	FFFFFFFF FFFFFFFF"
  
  #define DEFAULTSECRETSIZE ( 128 / 8 ) /* 128 bits */
  #define DEFAULTNONCESIZE  ( 128 / 8 ) /* 128 bits */
  
  #define MAXPADLWORD 20
  
  #if 0
  /* isakmp sa structure */
  struct oakley_sa {
  	u_int8_t  proto_id;            /* OAKLEY */
  	vchar_t   *spi;                /* spi */
  	u_int8_t  dhgrp;               /* DH; group */
  	u_int8_t  auth_t;              /* method of authentication */
  	u_int8_t  prf_t;               /* type of prf */
  	u_int8_t  hash_t;              /* type of hash */
  	u_int8_t  enc_t;               /* type of cipher */
  	u_int8_t  life_t;              /* type of duration of lifetime */
  	u_int32_t ldur;                /* life duration */
  };
  #endif
  
  #endif /* !defined(_ISAKMP_OAKLEY_H_) */
  