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1 | /* -*-c-*- |
2 | * |
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3 | * $Id: fipstest.h,v 1.4 2004/04/08 01:36:15 mdw Exp $ |
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4 | * |
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5 | * FIPS140 randomness tests |
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6 | * |
7 | * (c) 2000 Straylight/Edgeware |
8 | */ |
9 | |
10 | /*----- Licensing notice --------------------------------------------------* |
11 | * |
12 | * This file is part of Catacomb. |
13 | * |
14 | * Catacomb is free software; you can redistribute it and/or modify |
15 | * it under the terms of the GNU Library General Public License as |
16 | * published by the Free Software Foundation; either version 2 of the |
17 | * License, or (at your option) any later version. |
18 | * |
19 | * Catacomb is distributed in the hope that it will be useful, |
20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
22 | * GNU Library General Public License for more details. |
23 | * |
24 | * You should have received a copy of the GNU Library General Public |
25 | * License along with Catacomb; if not, write to the Free |
26 | * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
27 | * MA 02111-1307, USA. |
28 | */ |
29 | |
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30 | #ifndef CATACOMB_FIPSTEST_H |
31 | #define CATACOMB_FIPSTEST_H |
32 | |
33 | #ifdef __cplusplus |
34 | extern "C" { |
35 | #endif |
36 | |
37 | /*----- Header files ------------------------------------------------------*/ |
38 | |
39 | #include <mLib/bits.h> |
40 | |
41 | /*----- Magic numbers -----------------------------------------------------*/ |
42 | |
43 | #define FIPSTEST_BUFSZ 2500 |
44 | |
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45 | #define FIPSTEST_OK 0u |
46 | #define FIPSTEST_MONOBIT 1u |
47 | #define FIPSTEST_POKER 2u |
48 | #define FIPSTEST_RUNS 4u |
49 | #define FIPSTEST_LONGRUNS 8u |
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50 | |
51 | /*----- Functions provided ------------------------------------------------*/ |
52 | |
53 | /* --- @fipstest@ --- * |
54 | * |
55 | * Arguments: @const octet *p@ = pointer to a buffer of @FIPSTEST_BUFSZ@ |
56 | * bytes |
57 | * |
58 | * Returns: Zero if OK, or a bitmask of failed tests. |
59 | * |
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60 | * Use: Performs the FIPS140 randomness tests on a block of data. |
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61 | */ |
62 | |
63 | extern unsigned fipstest(const octet */*p*/); |
64 | |
65 | /*----- That's all, folks -------------------------------------------------*/ |
66 | |
67 | #ifdef __cplusplus |
68 | } |
69 | #endif |
70 | |
71 | #endif |