[openssh.git] / dns.h

/* $OpenBSD: dns.h,v 1.10 2006/08/03 03:34:42 deraadt Exp $ */

/*
 * Copyright (c) 2003 Wesley Griffin. All rights reserved.
 * Copyright (c) 2003 Jakob Schlyter. 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.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
 */

#ifndef DNS_H
#define DNS_H

enum sshfp_types {
	SSHFP_KEY_RESERVED,
	SSHFP_KEY_RSA,
	SSHFP_KEY_DSA
};

enum sshfp_hashes {
	SSHFP_HASH_RESERVED,
	SSHFP_HASH_SHA1
};

#define DNS_RDATACLASS_IN	1
#define DNS_RDATATYPE_SSHFP	44

#define DNS_VERIFY_FOUND	0x00000001
#define DNS_VERIFY_MATCH	0x00000002
#define DNS_VERIFY_SECURE	0x00000004

int	verify_host_key_dns(const char *, struct sockaddr *, const Key *, int *);
int	export_dns_rr(const char *, const Key *, FILE *, int);

#endif /* DNS_H */
Commit	Line	Data
31652869	1	/* $OpenBSD: dns.h,v 1.10 2006/08/03 03:34:42 deraadt Exp $ */
21289cd0	2
	3	/*
	4	* Copyright (c) 2003 Wesley Griffin. All rights reserved.
	5	* Copyright (c) 2003 Jakob Schlyter. 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	*
	16	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
	17	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
	18	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
	19	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
	20	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
	21	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
	22	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
	23	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
	24	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
	25	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	26	*/
	27
21289cd0	28	#ifndef DNS_H
	29	#define DNS_H
	30
	31	enum sshfp_types {
	32	SSHFP_KEY_RESERVED,
	33	SSHFP_KEY_RSA,
	34	SSHFP_KEY_DSA
	35	};
	36
	37	enum sshfp_hashes {
	38	SSHFP_HASH_RESERVED,
	39	SSHFP_HASH_SHA1
	40	};
	41
	42	#define DNS_RDATACLASS_IN 1
	43	#define DNS_RDATATYPE_SSHFP 44
	44
0161a13d	45	#define DNS_VERIFY_FOUND 0x00000001
	46	#define DNS_VERIFY_MATCH 0x00000002
	47	#define DNS_VERIFY_SECURE 0x00000004
21289cd0	48
0161a13d	49	int verify_host_key_dns(const char , struct sockaddr , const Key , int );
0161a13d	50	int export_dns_rr(const char , const Key , FILE *, int);
21289cd0	51
21289cd0	52	#endif /* DNS_H */