test/md2test.c

   1 /*
   2  * Copyright 1995-2017 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 <string.h>
  11
  12 #include "internal/nelem.h"
  13 #include "testutil.h"
  14
  15 #ifndef OPENSSL_NO_MD2
  16 # include <openssl/evp.h>
  17 # include <openssl/md2.h>
  18
  19 # ifdef CHARSET_EBCDIC
  20 #  include <openssl/ebcdic.h>
  21 # endif
  22
  23 static char *test[] = {
  24     "",
  25     "a",
  26     "abc",
  27     "message digest",
  28     "abcdefghijklmnopqrstuvwxyz",
  29     "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
  30     "12345678901234567890123456789012345678901234567890123456789012345678901234567890",
  31 };
  32
  33 static char *ret[] = {
  34     "8350e5a3e24c153df2275c9f80692773",
  35     "32ec01ec4a6dac72c0ab96fb34c0b5d1",
  36     "da853b0d3f88d99b30283a69e6ded6bb",
  37     "ab4f496bfb2a530b219ff33031fe06b0",
  38     "4e8ddff3650292ab5a4108c3aa47940b",
  39     "da33def2a42df13975352846c30338cd",
  40     "d5976f79d83d3a0dc9806c3c66f3efd8",
  41 };
  42
  43 static int test_md2(int n)
  44 {
  45     char buf[80];
  46     unsigned char md[MD2_DIGEST_LENGTH];
  47     int i;
  48
  49     if (!TEST_true(EVP_Digest((unsigned char *)test[n], strlen(test[n]),
  50                                  md, NULL, EVP_md2(), NULL)))
  51         return 0;
  52
  53     for (i = 0; i < MD2_DIGEST_LENGTH; i++)
  54         sprintf(&(buf[i * 2]), "%02x", md[i]);
  55     if (!TEST_str_eq(buf, ret[n]))
  56         return 0;
  57     return 1;
  58 }
  59 #endif
  60
  61 int setup_tests(void)
  62 {
  63 #ifndef OPENSSL_NO_MD2
  64     ADD_ALL_TESTS(test_md2, OSSL_NELEM(test));
  65 #endif
  66     return 1;
  67 }