dist/tcpdump/oakley.h

   1 /*      $NetBSD$        */
   2
   3 /*
   4  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. Neither the name of the project nor the names of its contributors
  16  *    may be used to endorse or promote products derived from this software
  17  *    without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
  20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
  23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  29  * SUCH DAMAGE.
  30  */
  31 /* YIPS @(#)Id: oakley.h,v 1.4 2002/12/11 07:13:56 guy Exp */
  32
  33 /* refer to RFC 2409 */
  34
  35 #if !defined(_ISAKMP_OAKLEY_H_)
  36 #define _ISAKMP_OAKLEY_H_
  37
  38 /* Attribute Classes */
  39 #define OAKLEY_ATTR_ENC_ALG                   1 /* B */
  40 #define   OAKLEY_ATTR_ENC_ALG_DES               1
  41 #define   OAKLEY_ATTR_ENC_ALG_IDEA              2
  42 #define   OAKLEY_ATTR_ENC_ALG_BL                3
  43 #define   OAKLEY_ATTR_ENC_ALG_RC5               4
  44 #define   OAKLEY_ATTR_ENC_ALG_3DES              5
  45 #define   OAKLEY_ATTR_ENC_ALG_CAST              6
  46 #define OAKLEY_ATTR_HASH_ALG                  2 /* B */
  47 #define   OAKLEY_ATTR_HASH_ALG_MD5              1
  48 #define   OAKLEY_ATTR_HASH_ALG_SHA              2
  49 #define   OAKLEY_ATTR_HASH_ALG_TIGER            3
  50 #define OAKLEY_ATTR_AUTH_METHOD               3 /* B */
  51 #define   OAKLEY_ATTR_AUTH_METHOD_PSKEY         1
  52 #define   OAKLEY_ATTR_AUTH_METHOD_DSS           2
  53 #define   OAKLEY_ATTR_AUTH_METHOD_RSA           3
  54 #define   OAKLEY_ATTR_AUTH_METHOD_RSAENC        4
  55 #define   OAKLEY_ATTR_AUTH_METHOD_RSAREV        5
  56 #define OAKLEY_ATTR_GRP_DESC                  4 /* B */
  57 #define   OAKLEY_ATTR_GRP_DESC_MODP768          1
  58 #define   OAKLEY_ATTR_GRP_DESC_MODP1024         2
  59 #define   OAKLEY_ATTR_GRP_DESC_EC2N155          3
  60 #define   OAKLEY_ATTR_GRP_DESC_EC2N185          4
  61 #define OAKLEY_ATTR_GRP_TYPE                  5 /* B */
  62 #define   OAKLEY_ATTR_GRP_TYPE_MODP             1
  63 #define   OAKLEY_ATTR_GRP_TYPE_ECP              2
  64 #define   OAKLEY_ATTR_GRP_TYPE_EC2N             3
  65 #define OAKLEY_ATTR_GRP_PI                    6 /* V */
  66 #define OAKLEY_ATTR_GRP_GEN_ONE               7 /* V */
  67 #define OAKLEY_ATTR_GRP_GEN_TWO               8 /* V */
  68 #define OAKLEY_ATTR_GRP_CURVE_A               9 /* V */
  69 #define OAKLEY_ATTR_GRP_CURVE_B              10 /* V */
  70 #define OAKLEY_ATTR_SA_LTYPE                 11 /* B */
  71 #define   OAKLEY_ATTR_SA_LTYPE_DEFAULT          1
  72 #define   OAKLEY_ATTR_SA_LTYPE_SEC              1
  73 #define   OAKLEY_ATTR_SA_LTYPE_KB               2
  74 #define OAKLEY_ATTR_SA_LDUR                  12 /* V */
  75 #define   OAKLEY_ATTR_SA_LDUR_DEFAULT           28800 /* 8 hours */
  76 #define OAKLEY_ATTR_PRF                      13 /* B */
  77 #define OAKLEY_ATTR_KEY_LEN                  14 /* B */
  78 #define OAKLEY_ATTR_FIELD_SIZE               15 /* B */
  79 #define OAKLEY_ATTR_GRP_ORDER                16 /* V */
  80
  81 #define OAKLEY_ID_IPV4_ADDR          0
  82 #define OAKLEY_ID_IPV4_ADDR_SUBNET   1
  83 #define OAKLEY_ID_IPV6_ADDR          2
  84 #define OAKLEY_ID_IPV6_ADDR_SUBNET   3
  85
  86 /* Additional Exchange Type */
  87 #define ISAKMP_ETYPE_QUICK    32
  88 #define ISAKMP_ETYPE_NEWGRP   33
  89
  90 /* The use for checking proposal payload. This is not exchange type. */
  91 #define OAKLEY_MAIN_MODE    0
  92 #define OAKLEY_QUICK_MODE   1
  93
  94 #define OAKLEY_PRIME_MODP768 "\
  95         FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1 \
  96         29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD \
  97         EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245 \
  98         E485B576 625E7EC6 F44C42E9 A63A3620 FFFFFFFF FFFFFFFF"
  99
 100 #define OAKLEY_PRIME_MODP1024 "\
 101         FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1 \
 102         29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD \
 103         EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245 \
 104         E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED \
 105         EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE65381 \
 106         FFFFFFFF FFFFFFFF"
 107
 108 #define DEFAULTSECRETSIZE ( 128 / 8 ) /* 128 bits */
 109 #define DEFAULTNONCESIZE  ( 128 / 8 ) /* 128 bits */
 110
 111 #define MAXPADLWORD 20
 112
 113 #if 0
 114 /* isakmp sa structure */
 115 struct oakley_sa {
 116         u_int8_t  proto_id;            /* OAKLEY */
 117         vchar_t   *spi;                /* spi */
 118         u_int8_t  dhgrp;               /* DH; group */
 119         u_int8_t  auth_t;              /* method of authentication */
 120         u_int8_t  prf_t;               /* type of prf */
 121         u_int8_t  hash_t;              /* type of hash */
 122         u_int8_t  enc_t;               /* type of cipher */
 123         u_int8_t  life_t;              /* type of duration of lifetime */
 124         u_int32_t ldur;                /* life duration */
 125 };
 126 #endif
 127
 128 #endif /* !defined(_ISAKMP_OAKLEY_H_) */