Greg Hartman | 9768ca4 | 2017-06-22 20:49:52 -0700 | [diff] [blame] | 1 | /* $OpenBSD: key.h,v 1.50 2016/09/12 23:31:27 djm Exp $ */ |
Greg Hartman | bd77cf7 | 2015-02-25 13:21:06 -0800 | [diff] [blame] | 2 | |
| 3 | /* |
| 4 | * Copyright (c) 2000, 2001 Markus Friedl. All rights reserved. |
| 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 | */ |
| 26 | #ifndef KEY_H |
| 27 | #define KEY_H |
| 28 | |
Adam Langley | d059297 | 2015-03-30 14:49:51 -0700 | [diff] [blame] | 29 | #include "sshkey.h" |
| 30 | |
| 31 | typedef struct sshkey Key; |
| 32 | |
| 33 | #define types sshkey_types |
| 34 | #define fp_type sshkey_fp_type |
| 35 | #define fp_rep sshkey_fp_rep |
| 36 | |
| 37 | #ifndef SSH_KEY_NO_DEFINE |
| 38 | #define key_new sshkey_new |
| 39 | #define key_free sshkey_free |
| 40 | #define key_equal_public sshkey_equal_public |
| 41 | #define key_equal sshkey_equal |
| 42 | #define key_type sshkey_type |
| 43 | #define key_cert_type sshkey_cert_type |
| 44 | #define key_ssh_name sshkey_ssh_name |
| 45 | #define key_ssh_name_plain sshkey_ssh_name_plain |
| 46 | #define key_type_from_name sshkey_type_from_name |
| 47 | #define key_ecdsa_nid_from_name sshkey_ecdsa_nid_from_name |
| 48 | #define key_type_is_cert sshkey_type_is_cert |
| 49 | #define key_size sshkey_size |
| 50 | #define key_ecdsa_bits_to_nid sshkey_ecdsa_bits_to_nid |
| 51 | #define key_ecdsa_key_to_nid sshkey_ecdsa_key_to_nid |
| 52 | #define key_is_cert sshkey_is_cert |
| 53 | #define key_type_plain sshkey_type_plain |
Adam Langley | d059297 | 2015-03-30 14:49:51 -0700 | [diff] [blame] | 54 | #define key_curve_name_to_nid sshkey_curve_name_to_nid |
| 55 | #define key_curve_nid_to_bits sshkey_curve_nid_to_bits |
| 56 | #define key_curve_nid_to_name sshkey_curve_nid_to_name |
| 57 | #define key_ec_nid_to_hash_alg sshkey_ec_nid_to_hash_alg |
| 58 | #define key_dump_ec_point sshkey_dump_ec_point |
| 59 | #define key_dump_ec_key sshkey_dump_ec_key |
Greg Hartman | bd77cf7 | 2015-02-25 13:21:06 -0800 | [diff] [blame] | 60 | #endif |
| 61 | |
Adam Langley | d059297 | 2015-03-30 14:49:51 -0700 | [diff] [blame] | 62 | void key_add_private(Key *); |
| 63 | Key *key_new_private(int); |
| 64 | void key_free(Key *); |
| 65 | Key *key_demote(const Key *); |
| 66 | int key_write(const Key *, FILE *); |
| 67 | int key_read(Key *, char **); |
Greg Hartman | bd77cf7 | 2015-02-25 13:21:06 -0800 | [diff] [blame] | 68 | |
| 69 | Key *key_generate(int, u_int); |
| 70 | Key *key_from_private(const Key *); |
Greg Hartman | ccacbc9 | 2016-02-03 09:59:44 -0800 | [diff] [blame] | 71 | int key_to_certified(Key *); |
Greg Hartman | bd77cf7 | 2015-02-25 13:21:06 -0800 | [diff] [blame] | 72 | int key_drop_cert(Key *); |
| 73 | int key_certify(Key *, Key *); |
Adam Langley | d059297 | 2015-03-30 14:49:51 -0700 | [diff] [blame] | 74 | void key_cert_copy(const Key *, Key *); |
Greg Hartman | bd77cf7 | 2015-02-25 13:21:06 -0800 | [diff] [blame] | 75 | int key_cert_check_authority(const Key *, int, int, const char *, |
| 76 | const char **); |
Greg Hartman | bd77cf7 | 2015-02-25 13:21:06 -0800 | [diff] [blame] | 77 | |
Adam Langley | d059297 | 2015-03-30 14:49:51 -0700 | [diff] [blame] | 78 | #if defined(WITH_OPENSSL) && defined(OPENSSL_HAS_ECC) |
| 79 | int key_ec_validate_public(const EC_GROUP *, const EC_POINT *); |
| 80 | int key_ec_validate_private(const EC_KEY *); |
| 81 | #endif /* defined(WITH_OPENSSL) && defined(OPENSSL_HAS_ECC) */ |
Greg Hartman | bd77cf7 | 2015-02-25 13:21:06 -0800 | [diff] [blame] | 82 | |
Adam Langley | d059297 | 2015-03-30 14:49:51 -0700 | [diff] [blame] | 83 | Key *key_from_blob(const u_char *, u_int); |
| 84 | int key_to_blob(const Key *, u_char **, u_int *); |
Greg Hartman | bd77cf7 | 2015-02-25 13:21:06 -0800 | [diff] [blame] | 85 | |
Greg Hartman | 9768ca4 | 2017-06-22 20:49:52 -0700 | [diff] [blame] | 86 | int key_sign(const Key *, u_char **, u_int *, const u_char *, u_int, |
| 87 | const char *); |
Greg Hartman | bd77cf7 | 2015-02-25 13:21:06 -0800 | [diff] [blame] | 88 | int key_verify(const Key *, const u_char *, u_int, const u_char *, u_int); |
| 89 | |
Adam Langley | d059297 | 2015-03-30 14:49:51 -0700 | [diff] [blame] | 90 | void key_private_serialize(const Key *, struct sshbuf *); |
| 91 | Key *key_private_deserialize(struct sshbuf *); |
Greg Hartman | bd77cf7 | 2015-02-25 13:21:06 -0800 | [diff] [blame] | 92 | |
Adam Langley | d059297 | 2015-03-30 14:49:51 -0700 | [diff] [blame] | 93 | /* authfile.c */ |
| 94 | int key_save_private(Key *, const char *, const char *, const char *, |
| 95 | int, const char *, int); |
| 96 | int key_load_file(int, const char *, struct sshbuf *); |
| 97 | Key *key_load_cert(const char *); |
| 98 | Key *key_load_public(const char *, char **); |
| 99 | Key *key_load_private(const char *, const char *, char **); |
| 100 | Key *key_load_private_cert(int, const char *, const char *, int *); |
| 101 | Key *key_load_private_type(int, const char *, const char *, char **, int *); |
| 102 | int key_perm_ok(int, const char *); |
Greg Hartman | bd77cf7 | 2015-02-25 13:21:06 -0800 | [diff] [blame] | 103 | |
| 104 | #endif |