libs/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
  13 static char foo[1000001];
  14
  15 static void sha1()
  16 {
  17 SHA1_DIGEST     digest;
  18 unsigned i, n;
  19
  20 static char *testcases[]={"abc",
  21 "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", foo};
  22
  23         for (n=0; n<sizeof(testcases)/sizeof(testcases[0]); n++)
  24         {
  25                 i=strlen(testcases[n]);
  26                 sha1_digest(testcases[n], i, digest);
  27                 printf( (i < 200 ? "SHA1(%s)=":
  28                         "SHA1(%-1.20s...)="), testcases[n]);
  29
  30                 for (i=0; i<20; i++)
  31                 {
  32                         if (i && (i & 3) == 0)  putchar(' ');
  33                         printf("%02X", digest[i]);
  34                 }
  35                 printf("\n");
  36         }
  37 }
  38
  39 static void sha256()
  40 {
  41         SHA256_DIGEST   digest;
  42         unsigned i, n;
  43
  44         static char *testcases[]={"abc",
  45                                   "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
  46                                   foo};
  47
  48         for (n=0; n<sizeof(testcases)/sizeof(testcases[0]); n++)
  49         {
  50                 i=strlen(testcases[n]);
  51                 sha256_digest(testcases[n], i, digest);
  52                 printf( (i < 200 ? "SHA256(%s)=":
  53                          "SHA256(%-1.20s...)="), testcases[n]);
  54
  55                 for (i=0; i<sizeof(digest); i++)
  56                 {
  57                         if (i && (i & 3) == 0)  putchar(' ');
  58                         printf("%02X", digest[i]);
  59                 }
  60                 printf("\n");
  61         }
  62 }
  63
  64 static void sha512()
  65 {
  66         SHA512_DIGEST   digest;
  67         unsigned i, n;
  68
  69         static char *testcases[]={"abc",
  70                                   "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu",
  71                                   foo};
  72
  73         for (n=0; n<sizeof(testcases)/sizeof(testcases[0]); n++)
  74         {
  75                 i=strlen(testcases[n]);
  76                 sha512_digest(testcases[n], i, digest);
  77                 printf( (i < 200 ? "SHA512(%s)=":
  78                          "SHA512(%-1.20s...)="), testcases[n]);
  79
  80                 for (i=0; i<sizeof(digest); i++)
  81                 {
  82                         if (i && (i & 7) == 0)  putchar(' ');
  83                         printf("%02X", digest[i]);
  84                 }
  85                 printf("\n");
  86         }
  87 }
  88 int main()
  89 {
  90         memset(foo, 'a', 1000000);
  91         sha1();
  92         sha256();
  93         sha512();
  94         exit (0);
  95         return (0);
  96 }