dlls/crypt32/tests/cert.c

   1 /*
   2  * crypt32 cert functions tests
   3  *
   4  * Copyright 2005 Juan Lang
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #include <stdio.h>
  22 #include <stdarg.h>
  23 #include <windef.h>
  24 #include <winbase.h>
  25 #include <winreg.h>
  26 #include <winerror.h>
  27 #include <wincrypt.h>
  28
  29 #include "wine/test.h"
  30
  31 static void testCryptHashCert(void)
  32 {
  33     static const BYTE emptyHash[] = { 0xda, 0x39, 0xa3, 0xee, 0x5e, 0x6b, 0x4b,
  34      0x0d, 0x32, 0x55, 0xbf, 0xef, 0x95, 0x60, 0x18, 0x90, 0xaf, 0xd8, 0x07,
  35      0x09 };
  36     static const BYTE knownHash[] = { 0xae, 0x9d, 0xbf, 0x6d, 0xf5, 0x46, 0xee,
  37      0x8b, 0xc5, 0x7a, 0x13, 0xba, 0xc2, 0xb1, 0x04, 0xf2, 0xbf, 0x52, 0xa8,
  38      0xa2 };
  39     static const BYTE toHash[] = "abcdefghijklmnopqrstuvwxyz0123456789.,;!?:";
  40     BOOL ret;
  41     BYTE hash[20];
  42     DWORD hashLen = sizeof(hash);
  43
  44     /* NULL buffer and nonzero length crashes
  45     ret = CryptHashCertificate(0, 0, 0, NULL, size, hash, &hashLen);
  46        empty hash length also crashes
  47     ret = CryptHashCertificate(0, 0, 0, buf, size, hash, NULL);
  48      */
  49     /* Test empty hash */
  50     ret = CryptHashCertificate(0, 0, 0, toHash, sizeof(toHash), NULL,
  51      &hashLen);
  52     ok(ret, "CryptHashCertificate failed: %08lx\n", GetLastError());
  53     ok(hashLen == sizeof(hash),
  54      "Got unexpected size of hash %ld, expected %d\n", hashLen, sizeof(hash));
  55     /* Test with empty buffer */
  56     ret = CryptHashCertificate(0, 0, 0, NULL, 0, hash, &hashLen);
  57     ok(ret, "CryptHashCertificate failed: %08lx\n", GetLastError());
  58     ok(!memcmp(hash, emptyHash, sizeof(emptyHash)),
  59      "Unexpected hash of nothing\n");
  60     /* Test a known value */
  61     ret = CryptHashCertificate(0, 0, 0, toHash, sizeof(toHash), hash,
  62      &hashLen);
  63     ok(ret, "CryptHashCertificate failed: %08lx\n", GetLastError());
  64     ok(!memcmp(hash, knownHash, sizeof(knownHash)), "Unexpected hash\n");
  65 }
  66
  67 START_TEST(cert)
  68 {
  69     testCryptHashCert();
  70 }