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   1 /* -*-c-*-
   2  *
   3  * $Id: fipstest.h,v 1.1 2000/06/17 10:55:38 mdw Exp $
   4  *
   5  * FIPS 140-1 randomness tests
   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
  30 /*----- Revision history --------------------------------------------------*
  31  *
  32  * $Log: fipstest.h,v $
  33  * Revision 1.1  2000/06/17 10:55:38  mdw
  34  * FIPS 140-1 random generator test.
  35  *
  36  */
  37
  38 #ifndef CATACOMB_FIPSTEST_H
  39 #define CATACOMB_FIPSTEST_H
  40
  41 #ifdef __cplusplus
  42   extern "C" {
  43 #endif
  44
  45 /*----- Header files ------------------------------------------------------*/
  46
  47 #include <mLib/bits.h>
  48
  49 /*----- Magic numbers -----------------------------------------------------*/
  50
  51 #define FIPSTEST_BUFSZ 2500
  52
  53 enum {
  54   FIPSTEST_OK = 0,
  55   FIPSTEST_MONOBIT = 1,
  56   FIPSTEST_POKER = 2,
  57   FIPSTEST_RUNS = 4,
  58   FIPSTEST_LONGRUNS = 8
  59 };
  60
  61 /*----- Functions provided ------------------------------------------------*/
  62
  63 /* --- @fipstest@ --- *
  64  *
  65  * Arguments:   @const octet *p@ = pointer to a buffer of @FIPSTEST_BUFSZ@
  66  *                      bytes
  67  *
  68  * Returns:     Zero if OK, or a bitmask of failed tests.
  69  *
  70  * Use:         Performs the FIPS 140-1 randomness tests on a block of data.
  71  */
  72
  73 extern unsigned fipstest(const octet */*p*/);
  74
  75 /*----- That's all, folks -------------------------------------------------*/
  76
  77 #ifdef __cplusplus
  78   }
  79 #endif
  80
  81 #endif