lib/md5-test.c

   1 /*
   2  * Copyright (C) 1996-2020 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 #include "squid.h"
  10 #include "md5.h"
  11
  12 static void MDPrint(unsigned char digest[16]);
  13 static void MDString(char *string);
  14
  15 static void
  16 MDString(char *string)
  17 {
  18     MD5_CTX context;
  19     unsigned char digest[16];
  20     unsigned int len = strlen(string);
  21     xMD5Init(&context);
  22     xMD5Update(&context, string, len);
  23     xMD5Final(digest, &context);
  24     printf("MD5 (\"%s\") = ", string);
  25     MDPrint(digest);
  26     printf("\n");
  27 }
  28
  29 static void
  30 MDPrint(unsigned char digest[16])
  31 {
  32     unsigned int i;
  33     for (i = 0; i < 16; i++)
  34         printf("%02x", digest[i]);
  35 }
  36
  37 int
  38 main(int argc, char **argv)
  39 {
  40     printf("MD5 test suite:\n");
  41     MDString("");
  42     MDString("a");
  43     MDString("abc");
  44     MDString("message digest");
  45     MDString("abcdefghijklmnopqrstuvwxyz");
  46     MDString("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789");
  47     MDString("1234567890123456789012345678901234567890"
  48              "1234567890123456789012345678901234567890");
  49     return 0;
  50 }
  51