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