Nuke unused macro and comment
[dragonfly.git] / crypto / openssh-5 / key.h
blob6873dd7933e947e176f18d0f1b3239dae2c10093
1 /* $OpenBSD: key.h,v 1.26 2006/08/03 03:34:42 deraadt Exp $ */
3 /*
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
8 * are met:
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.
26 #ifndef KEY_H
27 #define KEY_H
29 #include <openssl/rsa.h>
30 #include <openssl/dsa.h>
32 typedef struct Key Key;
33 enum types {
34 KEY_RSA1,
35 KEY_RSA,
36 KEY_DSA,
37 KEY_UNSPEC
39 enum fp_type {
40 SSH_FP_SHA1,
41 SSH_FP_MD5
43 enum fp_rep {
44 SSH_FP_HEX,
45 SSH_FP_BUBBLEBABBLE
48 /* key is stored in external hardware */
49 #define KEY_FLAG_EXT 0x0001
51 struct Key {
52 int type;
53 int flags;
54 RSA *rsa;
55 DSA *dsa;
58 Key *key_new(int);
59 Key *key_new_private(int);
60 void key_free(Key *);
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);
87 #endif