1/* $Id: netdb_dnssec.h,v 1.3 2004/06/11 16:00:17 ludvigm Exp $ */ 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 32#ifndef _NETDB_DNSSEC_H 33#define _NETDB_DNSSEC_H 34 35#ifndef T_CERT 36#define T_CERT 37 /* defined by RFC2538 section 2 */ 37#endif 38 39/* RFC2538 section 2.1 */ 40#define DNSSEC_TYPE_PKIX 1 41#define DNSSEC_TYPE_SPKI 2 42#define DNSSEC_TYPE_PGP 3 43#define DNSSEC_TYPE_URI 4 44#define DNSSEC_TYPE_OID 5 45 46/* RFC2535 section 3.2 */ 47#define DNSSEC_ALG_RSAMD5 1 48#define DNSSEC_ALG_DH 2 49#define DNSSEC_ALG_DSA 3 50#define DNSSEC_ALG_ECC 4 51#define DNSSEC_ALG_PRIVATEDNS 5 52#define DNSSEC_ALG_PRIVATEOID 6 53 54/* 55 * Structures returned by network data base library. All addresses are 56 * supplied in host order, and returned in network order (suitable for 57 * use in system calls). 58 */ 59struct certinfo { 60 int ci_type; /* certificate type */ 61 int ci_keytag; /* keytag */ 62 int ci_algorithm; /* algorithm */ 63 int ci_flags; /* currently, 1:valid or 0:uncertain */ 64 size_t ci_certlen; /* length of certificate */ 65 char *ci_cert; /* certificate */ 66 struct certinfo *ci_next; /* next structure */ 67}; 68 69extern void freecertinfo (struct certinfo *); 70extern int getcertsbyname (char *, struct certinfo **); 71 72#endif /* _NETDB_DNSSEC_H */ 73