test/md5test.c

   1 /*
   2  * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
   3  *
   4  * Licensed under the OpenSSL license (the "License").  You may not use
   5  * this file except in compliance with the License.  You can obtain a copy
   6  * in the file LICENSE in the source distribution or at
   7  * https://www.openssl.org/source/license.html
   8  */
   9
  10 #include <stdio.h>
  11 #include <string.h>
  12 #include <stdlib.h>
  13
  14 #include "../e_os.h"
  15
  16 #ifdef OPENSSL_NO_MD5
  17 int main(int argc, char *argv[])
  18 {
  19     printf("No MD5 support\n");
  20     return (0);
  21 }
  22 #else
  23 # include <openssl/evp.h>
  24 # include <openssl/md5.h>
  25
  26 static char *test[] = {
  27     "",
  28     "a",
  29     "abc",
  30     "message digest",
  31     "abcdefghijklmnopqrstuvwxyz",
  32     "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
  33     "12345678901234567890123456789012345678901234567890123456789012345678901234567890",
  34     NULL,
  35 };
  36
  37 static char *ret[] = {
  38     "d41d8cd98f00b204e9800998ecf8427e",
  39     "0cc175b9c0f1b6a831c399e269772661",
  40     "900150983cd24fb0d6963f7d28e17f72",
  41     "f96b697d7cb7938d525a2f31aaf161d0",
  42     "c3fcd3d76192e4007dfb496cca67e13b",
  43     "d174ab98d277d9f5a5611c2c9f419d9f",
  44     "57edf4a22be3c955ac49da2e2107b67a",
  45 };
  46
  47 static char *pt(unsigned char *md);
  48 int main(int argc, char *argv[])
  49 {
  50     int i, err = 0;
  51     char **P, **R;
  52     char *p;
  53     unsigned char md[MD5_DIGEST_LENGTH];
  54
  55     P = test;
  56     R = ret;
  57     i = 1;
  58     while (*P != NULL) {
  59         if (!EVP_Digest(&(P[0][0]), strlen((char *)*P), md, NULL, EVP_md5(),
  60             NULL)) {
  61             printf("EVP Digest error.\n");
  62             EXIT(1);
  63         }
  64         p = pt(md);
  65         if (strcmp(p, (char *)*R) != 0) {
  66             printf("error calculating MD5 on '%s'\n", *P);
  67             printf("got %s instead of %s\n", p, *R);
  68             err++;
  69         } else
  70             printf("test %d ok\n", i);
  71         i++;
  72         R++;
  73         P++;
  74     }
  75
  76     EXIT(err);
  77 }
  78
  79 static char *pt(unsigned char *md)
  80 {
  81     int i;
  82     static char buf[80];
  83
  84     for (i = 0; i < MD5_DIGEST_LENGTH; i++)
  85         sprintf(&(buf[i * 2]), "%02x", md[i]);
  86     return (buf);
  87 }
  88 #endif