regress/lib/libskey/skeytest.c

   1 /*      $NetBSD: skeytest.c,v 1.3 2002/02/21 07:38:18 itojun Exp $      */
   2
   3 /*-
   4  * Copyright (c) 2000 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  17  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  18  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  19  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  26  * POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 /* This is a regression test for the S/Key implementation
  30         against the data set from Appendix C of RFC2289 */
  31
  32 #include <stdio.h>
  33 #include <string.h>
  34 #include "skey.h"
  35
  36 struct regRes {
  37         char *algo, *zero, *one, *nine;
  38         };
  39
  40 struct regPass {
  41         char *passphrase, *seed;
  42         struct regRes res[4];
  43         } regPass[] = {
  44                 { "This is a test.", "TeSt", {
  45                         { "md4", "D1854218EBBB0B51", "63473EF01CD0B444", "C5E612776E6C237A" },
  46                         { "md5", "9E876134D90499DD", "7965E05436F5029F", "50FE1962C4965880" },
  47                         { "sha1","BB9E6AE1979D8FF4", "63D936639734385B", "87FEC7768B73CCF9" },
  48                         { NULL } } },
  49                 { "AbCdEfGhIjK", "alpha1", {
  50                         { "md4", "50076F47EB1ADE4E", "65D20D1949B5F7AB", "D150C82CCE6F62D1" },
  51                         { "md5", "87066DD9644BF206", "7CD34C1040ADD14B", "5AA37A81F212146C" },
  52                         { "sha1","AD85F658EBE383C9", "D07CE229B5CF119B", "27BC71035AAF3DC6" },
  53                         { NULL } } },
  54                 { "OTP's are good", "correct", {
  55                         { "md4", "849C79D4F6F55388", "8C0992FB250847B1", "3F3BF4B4145FD74B" },
  56                         { "md5", "F205753943DE4CF9", "DDCDAC956F234937", "B203E28FA525BE47" },
  57                         { "sha1","D51F3E99BF8E6F0B", "82AEB52D943774E4", "4F296A74FE1567EC" },
  58                         { NULL } } },
  59                 { NULL }
  60         };
  61
  62 int main()
  63         {
  64         char data[16], prn[64];
  65         struct regPass *rp;
  66         int i = 0;
  67         int errors = 0;
  68         int j;
  69
  70         for(rp = regPass; rp->passphrase; rp++)
  71                 {
  72                 struct regRes *rr;
  73
  74                 i++;
  75                 for(rr = rp->res; rr->algo; rr++)
  76                         {
  77                         skey_set_algorithm(rr->algo);
  78
  79                         keycrunch(data, rp->seed, rp->passphrase);
  80                         btoa8(prn, data);
  81
  82                         if(strcasecmp(prn, rr->zero))
  83                                 {
  84                                 errors++;
  85                                 printf("Set %d, round 0, %s: Expected %s and got %s\n", i, rr->algo, rr->zero, prn);
  86                                 }
  87
  88                         f(data);
  89                         btoa8(prn, data);
  90
  91                         if(strcasecmp(prn, rr->one))
  92                                 {
  93                                 errors++;
  94                                 printf("Set %d, round 1, %s: Expected %s and got %s\n", i, rr->algo, rr->one, prn);
  95                                 }
  96
  97                         for(j=1; j<99; j++)
  98                                 f(data);
  99                         btoa8(prn, data);
 100
 101                         if(strcasecmp(prn, rr->nine))
 102                                 {
 103                                 errors++;
 104                                 printf("Set %d, round 99, %s: Expected %s and got %s\n", i, rr->algo, rr->nine, prn);
 105                                 }
 106
 107                         }
 108                 }
 109
 110         printf("%d errors\n", errors);
 111         return(errors ? 1 : 0);
 112         }