sha1/testsuite.c

   1 /*
   2 ** Copyright 2001-2005 Double Precision, Inc.
   3 ** See COPYING for distribution information.
   4 */
   5
   6 #include        "config.h"
   7 #include        "sha1.h"
   8 #include        <stdio.h>
   9 #include        <stdlib.h>
  10 #include        <string.h>
  11
  12 static const char rcsid[]="$Id: testsuite.c,v 1.3 2005/02/21 03:18:31 mrsam Exp $";
  13
  14 static char foo[1000001];
  15
  16 static void sha1()
  17 {
  18 SHA1_DIGEST     digest;
  19 unsigned i, n;
  20
  21 static char *testcases[]={"abc",
  22 "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", foo};
  23
  24         for (n=0; n<sizeof(testcases)/sizeof(testcases[0]); n++)
  25         {
  26                 i=strlen(testcases[n]);
  27                 sha1_digest(testcases[n], i, digest);
  28                 printf( (i < 200 ? "SHA1(%s)=":
  29                         "SHA1(%-1.20s...)="), testcases[n]);
  30
  31                 for (i=0; i<20; i++)
  32                 {
  33                         if (i && (i & 3) == 0)  putchar(' ');
  34                         printf("%02X", digest[i]);
  35                 }
  36                 printf("\n");
  37         }
  38 }
  39
  40 static void sha256()
  41 {
  42         SHA256_DIGEST   digest;
  43         unsigned i, n;
  44
  45         static char *testcases[]={"abc",
  46                                   "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
  47                                   foo};
  48
  49         for (n=0; n<sizeof(testcases)/sizeof(testcases[0]); n++)
  50         {
  51                 i=strlen(testcases[n]);
  52                 sha256_digest(testcases[n], i, digest);
  53                 printf( (i < 200 ? "SHA256(%s)=":
  54                          "SHA1(%-1.20s...)="), testcases[n]);
  55
  56                 for (i=0; i<sizeof(digest); i++)
  57                 {
  58                         if (i && (i & 3) == 0)  putchar(' ');
  59                         printf("%02X", digest[i]);
  60                 }
  61                 printf("\n");
  62         }
  63 }
  64
  65 int main()
  66 {
  67         memset(foo, 'a', 1000000);
  68         sha1();
  69         sha256();
  70         exit (0);
  71         return (0);
  72 }