source: openpam/trunk/include/security/oath_types.h @ 655

Last change on this file since 655 was 655, checked in by Dag-Erling Smørgrav, 8 years ago

Split up the liboath header files.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
File size: 2.0 KB
Line 
1/*-
2 * Copyright (c) 2012-2013 Universitetet i Oslo
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. The name of the author may not be used to endorse or promote
14 *    products derived from this software without specific prior written
15 *    permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 * $Id: oath_types.h 655 2013-03-06 14:10:09Z des $
30 */
31
32#ifndef OATH_TYPES_H_INCLUDED
33#define OATH_TYPES_H_INCLUDED
34
35/*
36 * OATH key and associated parameters
37 */
38struct oath_key {
39        /* mode and parameters */
40        enum oath_mode   mode;
41        unsigned int     digits;
42        uint64_t         counter;
43        unsigned int     timestep; /* in seconds */
44
45        /* hash algorithm */
46        enum oath_hash   hash;
47
48        /* label */
49        size_t           labellen; /* bytes incl. NUL */
50        char            *label;
51
52        /* key */
53        size_t           keylen; /* bytes */
54        uint8_t         *key;
55
56        /* buffer for label + NUL + key */
57        size_t           datalen; /* bytes */
58        uint8_t          data[];
59};
60
61#endif
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