crypto/dist/ipsec-tools/src/racoon/netdb_dnssec.h

   1 /*      $NetBSD$        */
   2
   3 /* Id: netdb_dnssec.h,v 1.3 2004/06/11 16:00:17 ludvigm 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 _NETDB_DNSSEC_H
  35 #define _NETDB_DNSSEC_H
  36
  37 #ifndef T_CERT
  38 #define T_CERT  37              /* defined by RFC2538 section 2 */
  39 #endif
  40
  41 /* RFC2538 section 2.1 */
  42 #define DNSSEC_TYPE_PKIX        1
  43 #define DNSSEC_TYPE_SPKI        2
  44 #define DNSSEC_TYPE_PGP         3
  45 #define DNSSEC_TYPE_URI         4
  46 #define DNSSEC_TYPE_OID         5
  47
  48 /* RFC2535 section 3.2 */
  49 #define DNSSEC_ALG_RSAMD5       1
  50 #define DNSSEC_ALG_DH           2
  51 #define DNSSEC_ALG_DSA          3
  52 #define DNSSEC_ALG_ECC          4
  53 #define DNSSEC_ALG_PRIVATEDNS   5
  54 #define DNSSEC_ALG_PRIVATEOID   6
  55
  56 /*
  57  * Structures returned by network data base library.  All addresses are
  58  * supplied in host order, and returned in network order (suitable for
  59  * use in system calls).
  60  */
  61 struct certinfo {
  62         int ci_type;                    /* certificate type */
  63         int ci_keytag;                  /* keytag */
  64         int ci_algorithm;               /* algorithm */
  65         int ci_flags;                   /* currently, 1:valid or 0:uncertain */
  66         size_t ci_certlen;              /* length of certificate */
  67         char *ci_cert;                  /* certificate */
  68         struct certinfo *ci_next;       /* next structure */
  69 };
  70
  71 extern void freecertinfo __P((struct certinfo *));
  72 extern int getcertsbyname __P((char *, struct certinfo **));
  73
  74 #endif /* _NETDB_DNSSEC_H */