Annotation of src/usr.bin/ssh/key.h, Revision 1.20
1.20 ! markus 1: /* $OpenBSD: key.h,v 1.19 2002/03/18 17:23:31 markus Exp $ */
1.9 niklas 2:
1.5 deraadt 3: /*
1.13 markus 4: * Copyright (c) 2000, 2001 Markus Friedl. All rights reserved.
1.5 deraadt 5: *
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.
14: *
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.
25: */
1.1 markus 26: #ifndef KEY_H
27: #define KEY_H
28:
1.8 markus 29: #include <openssl/rsa.h>
30: #include <openssl/dsa.h>
31:
1.1 markus 32: typedef struct Key Key;
33: enum types {
1.6 markus 34: KEY_RSA1,
1.1 markus 35: KEY_RSA,
36: KEY_DSA,
1.6 markus 37: KEY_UNSPEC
1.1 markus 38: };
1.10 jakob 39: enum fp_type {
40: SSH_FP_SHA1,
41: SSH_FP_MD5
42: };
43: enum fp_rep {
44: SSH_FP_HEX,
45: SSH_FP_BUBBLEBABBLE
46: };
1.16 markus 47:
48: /* key is stored in external hardware */
49: #define KEY_FLAG_EXT 0x0001
50:
1.1 markus 51: struct Key {
1.16 markus 52: int type;
53: int flags;
1.1 markus 54: RSA *rsa;
55: DSA *dsa;
56: };
57:
1.14 itojun 58: Key *key_new(int);
59: Key *key_new_private(int);
1.15 markus 60: void key_free(Key *);
1.19 markus 61: Key *key_demote(Key *);
1.15 markus 62: int key_equal(Key *, Key *);
1.14 itojun 63: char *key_fingerprint(Key *, enum fp_type, enum fp_rep);
64: char *key_type(Key *);
1.15 markus 65: int key_write(Key *, FILE *);
66: int key_read(Key *, char **);
67: u_int key_size(Key *);
1.14 itojun 68:
69: Key *key_generate(int, u_int);
70: Key *key_from_private(Key *);
1.15 markus 71: int key_type_from_name(char *);
1.14 itojun 72:
1.17 stevesk 73: Key *key_from_blob(u_char *, int);
1.15 markus 74: int key_to_blob(Key *, u_char **, u_int *);
1.14 itojun 75: char *key_ssh_name(Key *);
1.15 markus 76: int key_names_valid2(const char *);
1.14 itojun 77:
1.18 markus 78: int key_sign(Key *, u_char **, u_int *, u_char *, u_int);
79: int key_verify(Key *, u_char *, u_int, u_char *, u_int);
1.20 ! markus 80:
! 81: int ssh_dss_sign(Key *, u_char **, u_int *, u_char *, u_int);
! 82: int ssh_dss_verify(Key *, u_char *, u_int, u_char *, u_int);
! 83: int ssh_rsa_sign(Key *, u_char **, u_int *, u_char *, u_int);
! 84: int ssh_rsa_verify(Key *, u_char *, u_int, u_char *, u_int);
1.1 markus 85:
86: #endif