test/md2test.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 <stdlib.h>
  12 #include <string.h>
  13
  14 #include "../e_os.h"
  15
  16 #ifdef OPENSSL_NO_MD2
  17 int main(int argc, char *argv[])
  18 {
  19     printf("No MD2 support\n");
  20     return (0);
  21 }
  22 #else
  23 # include <openssl/evp.h>
  24 # include <openssl/md2.h>
  25
  26 # ifdef CHARSET_EBCDIC
  27 #  include <openssl/ebcdic.h>
  28 # endif
  29
  30 static char *test[] = {
  31     "",
  32     "a",
  33     "abc",
  34     "message digest",
  35     "abcdefghijklmnopqrstuvwxyz",
  36     "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
  37     "12345678901234567890123456789012345678901234567890123456789012345678901234567890",
  38     NULL,
  39 };
  40
  41 static char *ret[] = {
  42     "8350e5a3e24c153df2275c9f80692773",
  43     "32ec01ec4a6dac72c0ab96fb34c0b5d1",
  44     "da853b0d3f88d99b30283a69e6ded6bb",
  45     "ab4f496bfb2a530b219ff33031fe06b0",
  46     "4e8ddff3650292ab5a4108c3aa47940b",
  47     "da33def2a42df13975352846c30338cd",
  48     "d5976f79d83d3a0dc9806c3c66f3efd8",
  49 };
  50
  51 static char *pt(unsigned char *md);
  52 int main(int argc, char *argv[])
  53 {
  54     int i, err = 0;
  55     char **P, **R;
  56     char *p;
  57     unsigned char md[MD2_DIGEST_LENGTH];
  58
  59     P = test;
  60     R = ret;
  61     i = 1;
  62     while (*P != NULL) {
  63         if (!EVP_Digest((unsigned char *)*P, strlen(*P), md, NULL, EVP_md2(),
  64                         NULL)) {
  65             printf("EVP Digest error.\n");
  66             EXIT(1);
  67         }
  68         p = pt(md);
  69         if (strcmp(p, *R) != 0) {
  70             printf("error calculating MD2 on '%s'\n", *P);
  71             printf("got %s instead of %s\n", p, *R);
  72             err++;
  73         } else
  74             printf("test %d ok\n", i);
  75         i++;
  76         R++;
  77         P++;
  78     }
  79     EXIT(err);
  80     return err;
  81 }
  82
  83 static char *pt(unsigned char *md)
  84 {
  85     int i;
  86     static char buf[80];
  87
  88     for (i = 0; i < MD2_DIGEST_LENGTH; i++)
  89         sprintf(&(buf[i * 2]), "%02x", md[i]);
  90     return (buf);
  91 }
  92 #endif