xref: /openbsd/usr.sbin/smtpd/ssl.h (revision 97028011)
1 /*	$OpenBSD: ssl.h,v 1.27 2023/06/25 08:08:03 op Exp $	*/
2 /*
3  * Copyright (c) 2013 Gilles Chehade <gilles@poolp.org>
4  *
5  * Permission to use, copy, modify, and distribute this software for any
6  * purpose with or without fee is hereby granted, provided that the above
7  * copyright notice and this permission notice appear in all copies.
8  *
9  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16  */
17 
18 struct pki {
19 	char			 pki_name[HOST_NAME_MAX+1];
20 
21 	char			*pki_cert_file;
22 	char			*pki_cert;
23 	off_t			 pki_cert_len;
24 
25 	char			*pki_key_file;
26 	char			*pki_key;
27 	off_t			 pki_key_len;
28 
29 	int			 pki_dhe;
30 };
31 
32 struct ca {
33 	char			 ca_name[HOST_NAME_MAX+1];
34 
35 	char			*ca_cert_file;
36 	char			*ca_cert;
37 	off_t			 ca_cert_len;
38 };
39 
40 
41 /* ssl.c */
42 void ssl_error(const char *);
43 int ssl_load_certificate(struct pki *, const char *);
44 int ssl_load_keyfile(struct pki *, const char *, const char *);
45 int ssl_load_cafile(struct ca *, const char *);
46 char *ssl_pubkey_hash(const char *, off_t);
47