| | 1 | /* $OpenBSD: key.h,v 1.12 2001/04/17 10:53:24 markus Exp $ */ |
| | 2 | |
| | 3 | /* |
| | 4 | * Copyright (c) 2000 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 | |
| | 29 | #include <openssl/rsa.h> |
| | 30 | #include <openssl/dsa.h> |
| | 31 | |
| | 32 | typedef struct Key Key; |
| | 33 | enum types { |
| | 34 | KEY_RSA1, |
| | 35 | KEY_RSA, |
| | 36 | KEY_DSA, |
| | 37 | KEY_UNSPEC |
| | 38 | }; |
| | 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 | }; |
| | 47 | struct Key { |
| | 48 | int type; |
| | 49 | RSA *rsa; |
| | 50 | DSA *dsa; |
| | 51 | }; |
| | 52 | |
| | 53 | Key *key_new(int type); |
| | 54 | Key *key_new_private(int type); |
| | 55 | void key_free(Key *k); |
| | 56 | int key_equal(Key *a, Key *b); |
| | 57 | char *key_fingerprint(Key *k, enum fp_type dgst_type, enum fp_rep dgst_rep); |
| | 58 | char *key_type(Key *k); |
| | 59 | int key_write(Key *key, FILE *f); |
| | 60 | int key_read(Key *key, char **cpp); |
| | 61 | u_int key_size(Key *k); |
| | 62 | |
| | 63 | Key *key_generate(int type, u_int bits); |
| | 64 | Key *key_from_private(Key *k); |
| | 65 | int key_type_from_name(char *name); |
| | 66 | |
| | 67 | Key *key_from_blob(char *blob, int blen); |
| | 68 | int key_to_blob(Key *key, u_char **blobp, u_int *lenp); |
| | 69 | char *key_ssh_name(Key *k); |
| | 70 | int key_names_valid2(const char *names); |
| | 71 | |
| | 72 | int |
| | 73 | key_sign( |
| | 74 | Key *key, |
| | 75 | u_char **sigp, int *lenp, |
| | 76 | u_char *data, int datalen); |
| | 77 | |
| | 78 | int |
| | 79 | key_verify( |
| | 80 | Key *key, |
| | 81 | u_char *signature, int signaturelen, |
| | 82 | u_char *data, int datalen); |
| | 83 | |
| | 84 | #endif |
andersk / openssh.git / blame_incremental