test/md4test.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_MD4
  17 int main(int argc, char *argv[])
  18 {
  19     printf("No MD4 support\n");
  20     return (0);
  21 }
  22 #else
  23 # include <openssl/evp.h>
  24 # include <openssl/md4.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     "31d6cfe0d16ae931b73c59d7e0c089c0",
  39     "bde52cb31de33e46245e05fbdbd6fb24",
  40     "a448017aaf21d8525fc10ae87aa6729d",
  41     "d9130a8164549fe818874806e1c7014b",
  42     "d79e1c308aa5bbcdeea8ed63df412da9",
  43     "043f8582f241db351ce627e153e7f0e4",
  44     "e33b4ddc9c38f2199c3e7b164fcc0536",
  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[MD4_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_md4(),
  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 MD4 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     EXIT(err);
  76 }
  77
  78 static char *pt(unsigned char *md)
  79 {
  80     int i;
  81     static char buf[80];
  82
  83     for (i = 0; i < MD4_DIGEST_LENGTH; i++)
  84         sprintf(&(buf[i * 2]), "%02x", md[i]);
  85     return (buf);
  86 }
  87 #endif