1 /* $OpenBSD: key.h,v 1.26 2006/08/03 03:34:42 deraadt Exp $ */
4 * Copyright (c) 2000, 2001 Markus Friedl. All rights reserved.
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 #include <openssl/rsa.h>
30 #include <openssl/dsa.h>
32 typedef struct Key Key
;
48 /* key is stored in external hardware */
49 #define KEY_FLAG_EXT 0x0001
59 Key
*key_new_private(int);
61 Key
*key_demote(const Key
*);
62 int key_equal(const Key
*, const Key
*);
63 char *key_fingerprint(const Key
*, enum fp_type
, enum fp_rep
);
64 u_char
*key_fingerprint_raw(const Key
*, enum fp_type
, u_int
*);
65 const char *key_type(const Key
*);
66 int key_write(const Key
*, FILE *);
67 int key_read(Key
*, char **);
68 u_int
key_size(const Key
*);
70 Key
*key_generate(int, u_int
);
71 Key
*key_from_private(const Key
*);
72 int key_type_from_name(char *);
74 Key
*key_from_blob(const u_char
*, u_int
);
75 int key_to_blob(const Key
*, u_char
**, u_int
*);
76 const char *key_ssh_name(const Key
*);
77 int key_names_valid2(const char *);
79 int key_sign(const Key
*, u_char
**, u_int
*, const u_char
*, u_int
);
80 int key_verify(const Key
*, const u_char
*, u_int
, const u_char
*, u_int
);
82 int ssh_dss_sign(const Key
*, u_char
**, u_int
*, const u_char
*, u_int
);
83 int ssh_dss_verify(const Key
*, const u_char
*, u_int
, const u_char
*, u_int
);
84 int ssh_rsa_sign(const Key
*, u_char
**, u_int
*, const u_char
*, u_int
);
85 int ssh_rsa_verify(const Key
*, const u_char
*, u_int
, const u_char
*, u_int
);