dlls/advapi32/tests/crypt.c

   1 /*
   2  * Unit tests for crypt functions
   3  *
   4  * Copyright (c) 2004 Michael Jung
   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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <stdarg.h>
  22
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "wincrypt.h"
  26 #include "winerror.h"
  27 #include "winreg.h"
  28
  29 #include "wine/test.h"
  30
  31 static const char szRsaBaseProv[] = MS_DEF_PROV_A;
  32 static const char szNonExistentProv[] = "Wine Nonexistent Cryptographic Provider v11.2";
  33 static const char szKeySet[] = "wine_test_keyset";
  34 static const char szBadKeySet[] = "wine_test_bad_keyset";
  35 #define NON_DEF_PROV_TYPE 999
  36
  37 static HMODULE hadvapi32;
  38 static BOOL (WINAPI *pCryptAcquireContextA)(HCRYPTPROV*,LPCSTR,LPCSTR,DWORD,DWORD);
  39 static BOOL (WINAPI *pCryptEnumProviderTypesA)(DWORD, DWORD*, DWORD, DWORD*, LPSTR, DWORD*);
  40 static BOOL (WINAPI *pCryptEnumProvidersA)(DWORD, DWORD*, DWORD, DWORD*, LPSTR, DWORD*);
  41 static BOOL (WINAPI *pCryptGetDefaultProviderA)(DWORD, DWORD*, DWORD, LPSTR, DWORD*);
  42 static BOOL (WINAPI *pCryptReleaseContext)(HCRYPTPROV, DWORD);
  43 static BOOL (WINAPI *pCryptSetProviderExA)(LPCSTR, DWORD, DWORD*, DWORD);
  44 static BOOL (WINAPI *pCryptCreateHash)(HCRYPTPROV, ALG_ID, HCRYPTKEY, DWORD, HCRYPTHASH*);
  45 static BOOL (WINAPI *pCryptDestroyHash)(HCRYPTHASH);
  46 static BOOL (WINAPI *pCryptGenRandom)(HCRYPTPROV, DWORD, BYTE*);
  47 static BOOL (WINAPI *pCryptContextAddRef)(HCRYPTPROV, DWORD*, DWORD dwFlags);
  48 static BOOL (WINAPI *pCryptGenKey)(HCRYPTPROV, ALG_ID, DWORD, HCRYPTKEY*);
  49 static BOOL (WINAPI *pCryptDestroyKey)(HCRYPTKEY);
  50 static BOOL (WINAPI *pCryptDecrypt)(HCRYPTKEY, HCRYPTHASH, BOOL, DWORD, BYTE*, DWORD*);
  51 static BOOL (WINAPI *pCryptDeriveKey)(HCRYPTPROV, ALG_ID, HCRYPTHASH, DWORD, HCRYPTKEY*);
  52 static BOOL (WINAPI *pCryptDuplicateHash)(HCRYPTHASH, DWORD*, DWORD, HCRYPTHASH*);
  53 static BOOL (WINAPI *pCryptDuplicateKey)(HCRYPTKEY, DWORD*, DWORD, HCRYPTKEY*);
  54 static BOOL (WINAPI *pCryptEncrypt)(HCRYPTKEY, HCRYPTHASH, BOOL, DWORD, BYTE*, DWORD*, DWORD);
  55 static BOOL (WINAPI *pCryptExportKey)(HCRYPTKEY, HCRYPTKEY, DWORD, DWORD, BYTE*, DWORD*);
  56 static BOOL (WINAPI *pCryptGetHashParam)(HCRYPTHASH, DWORD, BYTE*, DWORD*, DWORD);
  57 static BOOL (WINAPI *pCryptGetKeyParam)(HCRYPTKEY, DWORD, BYTE*, DWORD*, DWORD);
  58 static BOOL (WINAPI *pCryptGetProvParam)(HCRYPTPROV, DWORD, BYTE*, DWORD*, DWORD);
  59 static BOOL (WINAPI *pCryptGetUserKey)(HCRYPTPROV, DWORD, HCRYPTKEY*);
  60 static BOOL (WINAPI *pCryptHashData)(HCRYPTHASH, BYTE*, DWORD, DWORD);
  61 static BOOL (WINAPI *pCryptHashSessionKey)(HCRYPTHASH, HCRYPTKEY, DWORD);
  62 static BOOL (WINAPI *pCryptImportKey)(HCRYPTPROV, BYTE*, DWORD, HCRYPTKEY, DWORD, HCRYPTKEY*);
  63 static BOOL (WINAPI *pCryptSignHashW)(HCRYPTHASH, DWORD, LPCWSTR, DWORD, BYTE*, DWORD*);
  64 static BOOL (WINAPI *pCryptSetHashParam)(HCRYPTKEY, DWORD, BYTE*, DWORD);
  65 static BOOL (WINAPI *pCryptSetKeyParam)(HCRYPTKEY, DWORD, BYTE*, DWORD);
  66 static BOOL (WINAPI *pCryptSetProvParam)(HCRYPTPROV, DWORD, BYTE*, DWORD);
  67 static BOOL (WINAPI *pCryptVerifySignatureW)(HCRYPTHASH, BYTE*, DWORD, HCRYPTKEY, LPCWSTR, DWORD);
  68
  69 static void init_function_pointers(void)
  70 {
  71     hadvapi32 = GetModuleHandleA("advapi32.dll");
  72
  73     pCryptAcquireContextA = (void*)GetProcAddress(hadvapi32, "CryptAcquireContextA");
  74     pCryptEnumProviderTypesA = (void*)GetProcAddress(hadvapi32, "CryptEnumProviderTypesA");
  75     pCryptEnumProvidersA = (void*)GetProcAddress(hadvapi32, "CryptEnumProvidersA");
  76     pCryptGetDefaultProviderA = (void*)GetProcAddress(hadvapi32, "CryptGetDefaultProviderA");
  77     pCryptReleaseContext = (void*)GetProcAddress(hadvapi32, "CryptReleaseContext");
  78     pCryptSetProviderExA = (void*)GetProcAddress(hadvapi32, "CryptSetProviderExA");
  79     pCryptCreateHash = (void*)GetProcAddress(hadvapi32, "CryptCreateHash");
  80     pCryptDestroyHash = (void*)GetProcAddress(hadvapi32, "CryptDestroyHash");
  81     pCryptGenRandom = (void*)GetProcAddress(hadvapi32, "CryptGenRandom");
  82     pCryptContextAddRef = (void*)GetProcAddress(hadvapi32, "CryptContextAddRef");
  83     pCryptGenKey = (void*)GetProcAddress(hadvapi32, "CryptGenKey");
  84     pCryptDestroyKey = (void*)GetProcAddress(hadvapi32, "CryptDestroyKey");
  85     pCryptDecrypt = (void*)GetProcAddress(hadvapi32, "CryptDecrypt");
  86     pCryptDeriveKey = (void*)GetProcAddress(hadvapi32, "CryptDeriveKey");
  87     pCryptDuplicateHash = (void*)GetProcAddress(hadvapi32, "CryptDuplicateHash");
  88     pCryptDuplicateKey = (void*)GetProcAddress(hadvapi32, "CryptDuplicateKey");
  89     pCryptEncrypt = (void*)GetProcAddress(hadvapi32, "CryptEncrypt");
  90     pCryptExportKey = (void*)GetProcAddress(hadvapi32, "CryptExportKey");
  91     pCryptGetHashParam = (void*)GetProcAddress(hadvapi32, "CryptGetHashParam");
  92     pCryptGetKeyParam = (void*)GetProcAddress(hadvapi32, "CryptGetKeyParam");
  93     pCryptGetProvParam = (void*)GetProcAddress(hadvapi32, "CryptGetProvParam");
  94     pCryptGetUserKey = (void*)GetProcAddress(hadvapi32, "CryptGetUserKey");
  95     pCryptHashData = (void*)GetProcAddress(hadvapi32, "CryptHashData");
  96     pCryptHashSessionKey = (void*)GetProcAddress(hadvapi32, "CryptHashSessionKey");
  97     pCryptImportKey = (void*)GetProcAddress(hadvapi32, "CryptImportKey");
  98     pCryptSignHashW = (void*)GetProcAddress(hadvapi32, "CryptSignHashW");
  99     pCryptSetHashParam = (void*)GetProcAddress(hadvapi32, "CryptSetHashParam");
 100     pCryptSetKeyParam = (void*)GetProcAddress(hadvapi32, "CryptSetKeyParam");
 101     pCryptSetProvParam = (void*)GetProcAddress(hadvapi32, "CryptSetProvParam");
 102     pCryptVerifySignatureW = (void*)GetProcAddress(hadvapi32, "CryptVerifySignatureW");
 103 }
 104
 105 static void init_environment(void)
 106 {
 107         HCRYPTPROV hProv;
 108
 109         /* Ensure that container "wine_test_keyset" does exist */
 110         if (!pCryptAcquireContextA(&hProv, szKeySet, szRsaBaseProv, PROV_RSA_FULL, 0))
 111         {
 112                 pCryptAcquireContextA(&hProv, szKeySet, szRsaBaseProv, PROV_RSA_FULL, CRYPT_NEWKEYSET);
 113         }
 114         pCryptReleaseContext(hProv, 0);
 115
 116         /* Ensure that container "wine_test_keyset" does exist in default PROV_RSA_FULL type provider */
 117         if (!pCryptAcquireContextA(&hProv, szKeySet, NULL, PROV_RSA_FULL, 0))
 118         {
 119                 pCryptAcquireContextA(&hProv, szKeySet, NULL, PROV_RSA_FULL, CRYPT_NEWKEYSET);
 120         }
 121         pCryptReleaseContext(hProv, 0);
 122
 123         /* Ensure that container "wine_test_bad_keyset" does not exist. */
 124         if (pCryptAcquireContextA(&hProv, szBadKeySet, szRsaBaseProv, PROV_RSA_FULL, 0))
 125         {
 126                 pCryptReleaseContext(hProv, 0);
 127                 pCryptAcquireContextA(&hProv, szBadKeySet, szRsaBaseProv, PROV_RSA_FULL, CRYPT_DELETEKEYSET);
 128         }
 129 }
 130
 131 static void clean_up_environment(void)
 132 {
 133         HCRYPTPROV hProv;
 134
 135         /* Remove container "wine_test_keyset" */
 136         if (pCryptAcquireContextA(&hProv, szKeySet, szRsaBaseProv, PROV_RSA_FULL, 0))
 137         {
 138                 pCryptReleaseContext(hProv, 0);
 139                 pCryptAcquireContextA(&hProv, szKeySet, szRsaBaseProv, PROV_RSA_FULL, CRYPT_DELETEKEYSET);
 140         }
 141
 142         /* Remove container "wine_test_keyset" from default PROV_RSA_FULL type provider */
 143         if (pCryptAcquireContextA(&hProv, szKeySet, NULL, PROV_RSA_FULL, 0))
 144         {
 145                 pCryptReleaseContext(hProv, 0);
 146                 pCryptAcquireContextA(&hProv, szKeySet, NULL, PROV_RSA_FULL, CRYPT_DELETEKEYSET);
 147         }
 148 }
 149
 150 static void test_acquire_context(void)
 151 {
 152         BOOL result;
 153         HCRYPTPROV hProv;
 154         DWORD GLE;
 155
 156         /* Provoke all kinds of error conditions (which are easy to provoke).
 157          * The order of the error tests seems to match Windows XP's rsaenh.dll CSP,
 158          * but since this is likely to change between CSP versions, we don't check
 159          * this. Please don't change the order of tests. */
 160         result = pCryptAcquireContextA(&hProv, NULL, NULL, 0, 0);
 161         ok(!result && GetLastError()==NTE_BAD_PROV_TYPE, "%d\n", GetLastError());
 162
 163         result = pCryptAcquireContextA(&hProv, NULL, NULL, 1000, 0);
 164         ok(!result && GetLastError()==NTE_BAD_PROV_TYPE, "%d\n", GetLastError());
 165
 166         result = pCryptAcquireContextA(&hProv, NULL, NULL, NON_DEF_PROV_TYPE, 0);
 167         ok(!result && GetLastError()==NTE_PROV_TYPE_NOT_DEF, "%d\n", GetLastError());
 168
 169         result = pCryptAcquireContextA(&hProv, szKeySet, szNonExistentProv, PROV_RSA_FULL, 0);
 170         ok(!result && GetLastError()==NTE_KEYSET_NOT_DEF, "%d\n", GetLastError());
 171
 172         result = pCryptAcquireContextA(&hProv, szKeySet, szRsaBaseProv, NON_DEF_PROV_TYPE, 0);
 173         ok(!result && GetLastError()==NTE_PROV_TYPE_NO_MATCH, "%d\n", GetLastError());
 174
 175         /* This test fails under Win2k SP4:
 176            result = TRUE, GetLastError() == ERROR_INVALID_PARAMETER
 177         SetLastError(0xdeadbeef);
 178         result = pCryptAcquireContextA(NULL, szKeySet, szRsaBaseProv, PROV_RSA_FULL, 0);
 179         ok(!result && GetLastError()==ERROR_INVALID_PARAMETER, "%d/%d\n", result, GetLastError());
 180         */
 181
 182         /* Last not least, try to really acquire a context. */
 183         hProv = 0;
 184         SetLastError(0xdeadbeef);
 185         result = pCryptAcquireContextA(&hProv, szKeySet, szRsaBaseProv, PROV_RSA_FULL, 0);
 186         GLE = GetLastError();
 187         ok(result && (GLE == ERROR_ENVVAR_NOT_FOUND   ||
 188                       GLE == ERROR_SUCCESS            ||
 189                       GLE == ERROR_RING2_STACK_IN_USE ||
 190                       GLE == NTE_FAIL                 ||
 191                       GLE == ERROR_NOT_LOGGED_ON), "%d/%d\n", result, GLE);
 192
 193         if (hProv)
 194                 pCryptReleaseContext(hProv, 0);
 195
 196         /* Try again, witch an empty ("\0") szProvider parameter */
 197         hProv = 0;
 198         SetLastError(0xdeadbeef);
 199         result = pCryptAcquireContextA(&hProv, szKeySet, "", PROV_RSA_FULL, 0);
 200         GLE = GetLastError();
 201         ok(result && (GLE == ERROR_ENVVAR_NOT_FOUND   ||
 202                       GLE == ERROR_SUCCESS            ||
 203                       GLE == ERROR_RING2_STACK_IN_USE ||
 204                       GLE == NTE_FAIL                 ||
 205                       GLE == ERROR_NOT_LOGGED_ON), "%d/%d\n", result, GetLastError());
 206
 207         if (hProv)
 208                 pCryptReleaseContext(hProv, 0);
 209 }
 210
 211 static void test_incorrect_api_usage(void)
 212 {
 213     BOOL result;
 214     HCRYPTPROV hProv, hProv2;
 215     HCRYPTHASH hHash, hHash2;
 216     HCRYPTKEY hKey, hKey2;
 217     BYTE temp;
 218     DWORD dwLen, dwTemp;
 219
 220     /* This is to document incorrect api usage in the
 221      * "Uru - Ages beyond Myst Demo" installer as reported by Paul Vriens.
 222      *
 223      * The installer destroys a hash object after having released the context
 224      * with which the hash was created. This is not allowed according to MSDN,
 225      * since CryptReleaseContext destroys all hash and key objects belonging to
 226      * the respective context. However, while wine used to crash, Windows is more
 227      * robust here and returns an ERROR_INVALID_PARAMETER code.
 228      */
 229
 230     result = pCryptAcquireContextA(&hProv, szBadKeySet, szRsaBaseProv,
 231                                    PROV_RSA_FULL, CRYPT_NEWKEYSET);
 232     ok (result, "%08x\n", GetLastError());
 233     if (!result) return;
 234
 235     result = pCryptCreateHash(hProv, CALG_SHA, 0, 0, &hHash);
 236     ok (result, "%d\n", GetLastError());
 237     if (!result) return;
 238
 239     result = pCryptGenKey(hProv, CALG_RC4, 0, &hKey);
 240     ok (result, "%d\n", GetLastError());
 241     if (!result) return;
 242
 243     result = pCryptGenKey(hProv, CALG_RC4, 0, &hKey2);
 244     ok (result, "%d\n", GetLastError());
 245     if (!result) return;
 246
 247     result = pCryptDestroyKey(hKey2);
 248     ok (result, "%d\n", GetLastError());
 249
 250     dwTemp = CRYPT_MODE_ECB;
 251     result = pCryptSetKeyParam(hKey2, KP_MODE, (BYTE*)&dwTemp, sizeof(DWORD));
 252     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 253
 254     result = pCryptAcquireContextA(&hProv2, szBadKeySet, NULL, PROV_RSA_FULL,
 255                                    CRYPT_DELETEKEYSET);
 256     ok (result, "%d\n", GetLastError());
 257     if (!result) return;
 258
 259     result = pCryptReleaseContext(hProv, 0);
 260     ok (result, "%d\n", GetLastError());
 261     if (!result) return;
 262
 263     result = pCryptReleaseContext(hProv, 0);
 264     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 265
 266     result = pCryptGenRandom(hProv, 1, &temp);
 267     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 268
 269 #ifdef CRASHES_ON_NT40
 270     result = pCryptContextAddRef(hProv, NULL, 0);
 271     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 272 #endif
 273
 274     result = pCryptCreateHash(hProv, CALG_SHA, 0, 0, &hHash2);
 275     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 276
 277     dwLen = 1;
 278     result = pCryptDecrypt(hKey, (HCRYPTHASH)NULL, TRUE, 0, &temp, &dwLen);
 279     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 280
 281     dwLen = 1;
 282     result = pCryptEncrypt(hKey, (HCRYPTHASH)NULL, TRUE, 0, &temp, &dwLen, 1);
 283     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 284
 285     result = pCryptDeriveKey(hProv, CALG_RC4, hHash, 0, &hKey2);
 286     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 287
 288 #ifdef CRASHES_ON_NT40
 289     result = pCryptDuplicateHash(hHash, NULL, 0, &hHash2);
 290     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 291
 292     result = pCryptDuplicateKey(hKey, NULL, 0, &hKey2);
 293     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 294 #endif
 295
 296     dwLen = 1;
 297     result = pCryptExportKey(hKey, (HCRYPTPROV)NULL, 0, 0, &temp, &dwLen);
 298     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 299
 300     result = pCryptGenKey(hProv, CALG_RC4, 0, &hKey2);
 301     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 302
 303     dwLen = 1;
 304     result = pCryptGetHashParam(hHash, 0, &temp, &dwLen, 0);
 305     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 306
 307     dwLen = 1;
 308     result = pCryptGetKeyParam(hKey, 0, &temp, &dwLen, 0);
 309     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 310
 311     dwLen = 1;
 312     result = pCryptGetProvParam(hProv, 0, &temp, &dwLen, 0);
 313     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 314
 315     result = pCryptGetUserKey(hProv, 0, &hKey2);
 316     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 317
 318     result = pCryptHashData(hHash, &temp, 1, 0);
 319     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 320
 321     result = pCryptHashSessionKey(hHash, hKey, 0);
 322     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 323
 324     result = pCryptImportKey(hProv, &temp, 1, (HCRYPTKEY)NULL, 0, &hKey2);
 325     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 326
 327     dwLen = 1;
 328     result = pCryptSignHashW(hHash, 0, NULL, 0, &temp, &dwLen);
 329     ok (!result && (GetLastError() == ERROR_INVALID_PARAMETER ||
 330         GetLastError() == ERROR_CALL_NOT_IMPLEMENTED), "%d\n", GetLastError());
 331
 332     result = pCryptSetKeyParam(hKey, 0, &temp, 1);
 333     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 334
 335     result = pCryptSetHashParam(hHash, 0, &temp, 1);
 336     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 337
 338     result = pCryptSetProvParam(hProv, 0, &temp, 1);
 339     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 340
 341     result = pCryptVerifySignatureW(hHash, &temp, 1, hKey, NULL, 0);
 342     ok (!result && (GetLastError() == ERROR_INVALID_PARAMETER ||
 343         GetLastError() == ERROR_CALL_NOT_IMPLEMENTED), "%d\n", GetLastError());
 344
 345     result = pCryptDestroyHash(hHash);
 346     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 347
 348     result = pCryptDestroyKey(hKey);
 349     ok (!result && GetLastError() == ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 350 }
 351
 352 static const BYTE privKey[] = {
 353  0x07, 0x02, 0x00, 0x00, 0x00, 0x24, 0x00, 0x00, 0x52, 0x53, 0x41, 0x32, 0x00,
 354  0x02, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x79, 0x10, 0x1c, 0xd0, 0x6b, 0x10,
 355  0x18, 0x30, 0x94, 0x61, 0xdc, 0x0e, 0xcb, 0x96, 0x4e, 0x21, 0x3f, 0x79, 0xcd,
 356  0xa9, 0x17, 0x62, 0xbc, 0xbb, 0x61, 0x4c, 0xe0, 0x75, 0x38, 0x6c, 0xf3, 0xde,
 357  0x60, 0x86, 0x03, 0x97, 0x65, 0xeb, 0x1e, 0x6b, 0xdb, 0x53, 0x85, 0xad, 0x68,
 358  0x21, 0xf1, 0x5d, 0xe7, 0x1f, 0xe6, 0x53, 0xb4, 0xbb, 0x59, 0x3e, 0x14, 0x27,
 359  0xb1, 0x83, 0xa7, 0x3a, 0x54, 0xe2, 0x8f, 0x65, 0x8e, 0x6a, 0x4a, 0xcf, 0x3b,
 360  0x1f, 0x65, 0xff, 0xfe, 0xf1, 0x31, 0x3a, 0x37, 0x7a, 0x8b, 0xcb, 0xc6, 0xd4,
 361  0x98, 0x50, 0x36, 0x67, 0xe4, 0xa1, 0xe8, 0x7e, 0x8a, 0xc5, 0x23, 0xf2, 0x77,
 362  0xf5, 0x37, 0x61, 0x49, 0x72, 0x59, 0xe8, 0x3d, 0xf7, 0x60, 0xb2, 0x77, 0xca,
 363  0x78, 0x54, 0x6d, 0x65, 0x9e, 0x03, 0x97, 0x1b, 0x61, 0xbd, 0x0c, 0xd8, 0x06,
 364  0x63, 0xe2, 0xc5, 0x48, 0xef, 0xb3, 0xe2, 0x6e, 0x98, 0x7d, 0xbd, 0x4e, 0x72,
 365  0x91, 0xdb, 0x31, 0x57, 0xe3, 0x65, 0x3a, 0x49, 0xca, 0xec, 0xd2, 0x02, 0x4e,
 366  0x22, 0x7e, 0x72, 0x8e, 0xf9, 0x79, 0x84, 0x82, 0xdf, 0x7b, 0x92, 0x2d, 0xaf,
 367  0xc9, 0xe4, 0x33, 0xef, 0x89, 0x5c, 0x66, 0x99, 0xd8, 0x80, 0x81, 0x47, 0x2b,
 368  0xb1, 0x66, 0x02, 0x84, 0x59, 0x7b, 0xc3, 0xbe, 0x98, 0x45, 0x4a, 0x3d, 0xdd,
 369  0xea, 0x2b, 0xdf, 0x4e, 0xb4, 0x24, 0x6b, 0xec, 0xe7, 0xd9, 0x0c, 0x45, 0xb8,
 370  0xbe, 0xca, 0x69, 0x37, 0x92, 0x4c, 0x38, 0x6b, 0x96, 0x6d, 0xcd, 0x86, 0x67,
 371  0x5c, 0xea, 0x54, 0x94, 0xa4, 0xca, 0xa4, 0x02, 0xa5, 0x21, 0x4d, 0xae, 0x40,
 372  0x8f, 0x9d, 0x51, 0x83, 0xf2, 0x3f, 0x33, 0xc1, 0x72, 0xb4, 0x1d, 0x94, 0x6e,
 373  0x7d, 0xe4, 0x27, 0x3f, 0xea, 0xff, 0xe5, 0x9b, 0xa7, 0x5e, 0x55, 0x8e, 0x0d,
 374  0x69, 0x1c, 0x7a, 0xff, 0x81, 0x9d, 0x53, 0x52, 0x97, 0x9a, 0x76, 0x79, 0xda,
 375  0x93, 0x32, 0x16, 0xec, 0x69, 0x51, 0x1a, 0x4e, 0xc3, 0xf1, 0x72, 0x80, 0x78,
 376  0x5e, 0x66, 0x4a, 0x8d, 0x85, 0x2f, 0x3f, 0xb2, 0xa7 };
 377
 378 static void test_verify_sig(void)
 379 {
 380         BOOL ret;
 381         HCRYPTPROV prov;
 382         HCRYPTKEY key;
 383         HCRYPTHASH hash;
 384         BYTE bogus[] = { 0 };
 385
 386         SetLastError(0xdeadbeef);
 387         ret = pCryptVerifySignatureW(0, NULL, 0, 0, NULL, 0);
 388         ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER,
 389          "Expected ERROR_INVALID_PARAMETER, got %08x\n", GetLastError());
 390         ret = pCryptAcquireContextA(&prov, szKeySet, NULL, PROV_RSA_FULL,
 391          CRYPT_NEWKEYSET);
 392         if (!ret && GetLastError() == NTE_EXISTS)
 393                 ret = pCryptAcquireContextA(&prov, szKeySet, NULL, PROV_RSA_FULL, 0);
 394         ret = pCryptImportKey(prov, (LPBYTE)privKey, sizeof(privKey), 0, 0, &key);
 395         ok(ret, "CryptImportKey failed: %08x\n", GetLastError());
 396         ret = pCryptCreateHash(prov, CALG_MD5, 0, 0, &hash);
 397         ok(ret, "CryptCreateHash failed: %08x\n", GetLastError());
 398         SetLastError(0xdeadbeef);
 399         ret = pCryptVerifySignatureW(hash, NULL, 0, 0, NULL, 0);
 400         ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER,
 401          "Expected ERROR_INVALID_PARAMETER, got %08x\n", GetLastError());
 402         SetLastError(0xdeadbeef);
 403         ret = pCryptVerifySignatureW(0, NULL, 0, key, NULL, 0);
 404         ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER,
 405          "Expected ERROR_INVALID_PARAMETER, got %08x\n", GetLastError());
 406         SetLastError(0xdeadbeef);
 407         ret = pCryptVerifySignatureW(hash, NULL, 0, key, NULL, 0);
 408         ok(!ret && GetLastError() == NTE_BAD_SIGNATURE,
 409          "Expected NTE_BAD_SIGNATURE, got %08x\n", GetLastError());
 410         SetLastError(0xdeadbeef);
 411         ret = pCryptVerifySignatureW(hash, NULL, sizeof(bogus), key, NULL, 0);
 412         ok(!ret && GetLastError() == NTE_BAD_SIGNATURE,
 413          "Expected NTE_BAD_SIGNATURE, got %08x\n", GetLastError());
 414         SetLastError(0xdeadbeef);
 415         ret = pCryptVerifySignatureW(hash, bogus, 0, key, NULL, 0);
 416         ok(!ret && GetLastError() == NTE_BAD_SIGNATURE,
 417          "Expected NTE_BAD_SIGNATURE, got %08x\n", GetLastError());
 418         SetLastError(0xdeadbeef);
 419         ret = pCryptVerifySignatureW(hash, bogus, sizeof(bogus), key, NULL, 0);
 420         ok(!ret && GetLastError() == NTE_BAD_SIGNATURE,
 421          "Expected NTE_BAD_SIGNATURE, got %08x\n", GetLastError());
 422         pCryptDestroyKey(key);
 423         pCryptDestroyHash(hash);
 424         pCryptReleaseContext(prov, 0);
 425 }
 426
 427 static BOOL FindProvRegVals(DWORD dwIndex, DWORD *pdwProvType, LPSTR *pszProvName,
 428                             DWORD *pcbProvName, DWORD *pdwProvCount)
 429 {
 430         HKEY hKey;
 431         HKEY subkey;
 432         DWORD size = sizeof(DWORD);
 433
 434         if (RegOpenKey(HKEY_LOCAL_MACHINE, "Software\\Microsoft\\Cryptography\\Defaults\\Provider", &hKey))
 435                 return FALSE;
 436
 437         RegQueryInfoKey(hKey, NULL, NULL, NULL, pdwProvCount, pcbProvName,
 438                                  NULL, NULL, NULL, NULL, NULL, NULL);
 439         (*pcbProvName)++;
 440
 441         if (!(*pszProvName = ((LPSTR)LocalAlloc(LMEM_ZEROINIT, *pcbProvName))))
 442                 return FALSE;
 443
 444         RegEnumKeyEx(hKey, dwIndex, *pszProvName, pcbProvName, NULL, NULL, NULL, NULL);
 445         (*pcbProvName)++;
 446
 447         RegOpenKey(hKey, *pszProvName, &subkey);
 448         RegQueryValueEx(subkey, "Type", NULL, NULL, (LPBYTE)pdwProvType, &size);
 449
 450         RegCloseKey(subkey);
 451         RegCloseKey(hKey);
 452
 453         return TRUE;
 454 }
 455
 456 static void test_enum_providers(void)
 457 {
 458         /* expected results */
 459         CHAR *pszProvName = NULL;
 460         DWORD cbName;
 461         DWORD dwType;
 462         DWORD provCount;
 463         DWORD dwIndex = 0;
 464
 465         /* actual results */
 466         CHAR *provider = NULL;
 467         DWORD providerLen;
 468         DWORD type;
 469         DWORD count;
 470         DWORD result;
 471         DWORD notNull = 5;
 472         DWORD notZeroFlags = 5;
 473
 474         if(!pCryptEnumProvidersA)
 475         {
 476             skip("CryptEnumProvidersA is not available\n");
 477             return;
 478         }
 479
 480         if (!FindProvRegVals(dwIndex, &dwType, &pszProvName, &cbName, &provCount))
 481         {
 482             skip("Could not find providers in registry\n");
 483             return;
 484         }
 485
 486         /* check pdwReserved flag for NULL */
 487         result = pCryptEnumProvidersA(dwIndex, &notNull, 0, &type, NULL, &providerLen);
 488         ok(!result && GetLastError()==ERROR_INVALID_PARAMETER, "%d\n", GetLastError());
 489
 490         /* check dwFlags == 0 */
 491         result = pCryptEnumProvidersA(dwIndex, NULL, notZeroFlags, &type, NULL, &providerLen);
 492         ok(!result && GetLastError()==NTE_BAD_FLAGS, "%d\n", GetLastError());
 493
 494         /* alloc provider to half the size required
 495          * cbName holds the size required */
 496         providerLen = cbName / 2;
 497         if (!(provider = ((LPSTR)LocalAlloc(LMEM_ZEROINIT, providerLen))))
 498                 return;
 499
 500         result = pCryptEnumProvidersA(dwIndex, NULL, 0, &type, provider, &providerLen);
 501         ok(!result && GetLastError()==ERROR_MORE_DATA, "expected %i, got %d\n",
 502                 ERROR_MORE_DATA, GetLastError());
 503
 504         LocalFree(provider);
 505
 506         /* loop through the providers to get the number of providers
 507          * after loop ends, count should be provCount + 1 so subtract 1
 508          * to get actual number of providers */
 509         count = 0;
 510         while(pCryptEnumProvidersA(count++, NULL, 0, &type, NULL, &providerLen))
 511                 ;
 512         count--;
 513         ok(count==provCount, "expected %i, got %i\n", (int)provCount, (int)count);
 514
 515         /* loop past the actual number of providers to get the error
 516          * ERROR_NO_MORE_ITEMS */
 517         for (count = 0; count < provCount + 1; count++)
 518                 result = pCryptEnumProvidersA(count, NULL, 0, &type, NULL, &providerLen);
 519         ok(!result && GetLastError()==ERROR_NO_MORE_ITEMS, "expected %i, got %d\n",
 520                         ERROR_NO_MORE_ITEMS, GetLastError());
 521
 522         /* check expected versus actual values returned */
 523         result = pCryptEnumProvidersA(dwIndex, NULL, 0, &type, NULL, &providerLen);
 524         ok(result && providerLen==cbName, "expected %i, got %i\n", (int)cbName, (int)providerLen);
 525         if (!(provider = ((LPSTR)LocalAlloc(LMEM_ZEROINIT, providerLen))))
 526                 return;
 527
 528         providerLen = 0xdeadbeef;
 529         result = pCryptEnumProvidersA(dwIndex, NULL, 0, &type, provider, &providerLen);
 530         ok(result, "expected TRUE, got %d\n", result);
 531         ok(type==dwType, "expected %d, got %d\n", dwType, type);
 532         if (pszProvName)
 533             ok(!strcmp(pszProvName, provider), "expected %s, got %s\n", pszProvName, provider);
 534         ok(cbName==providerLen, "expected %d, got %d\n", cbName, providerLen);
 535
 536         LocalFree(provider);
 537 }
 538
 539 static BOOL FindProvTypesRegVals(DWORD dwIndex, DWORD *pdwProvType, LPSTR *pszTypeName,
 540                                  DWORD *pcbTypeName, DWORD *pdwTypeCount)
 541 {
 542         HKEY hKey;
 543         HKEY hSubKey;
 544         PSTR ch;
 545
 546         if (RegOpenKey(HKEY_LOCAL_MACHINE, "Software\\Microsoft\\Cryptography\\Defaults\\Provider Types", &hKey))
 547                 return FALSE;
 548
 549         if (RegQueryInfoKey(hKey, NULL, NULL, NULL, pdwTypeCount, pcbTypeName, NULL,
 550                         NULL, NULL, NULL, NULL, NULL))
 551             return FALSE;
 552         (*pcbTypeName)++;
 553
 554         if (!(*pszTypeName = ((LPSTR)LocalAlloc(LMEM_ZEROINIT, *pcbTypeName))))
 555                 return FALSE;
 556
 557         if (RegEnumKeyEx(hKey, dwIndex, *pszTypeName, pcbTypeName, NULL, NULL, NULL, NULL))
 558             return FALSE;
 559         (*pcbTypeName)++;
 560         ch = *pszTypeName + strlen(*pszTypeName);
 561         /* Convert "Type 000" to 0, etc/ */
 562         *pdwProvType = *(--ch) - '0';
 563         *pdwProvType += (*(--ch) - '0') * 10;
 564         *pdwProvType += (*(--ch) - '0') * 100;
 565
 566         if (RegOpenKey(hKey, *pszTypeName, &hSubKey))
 567             return FALSE;
 568
 569         if (RegQueryValueEx(hSubKey, "TypeName", NULL, NULL, NULL, pcbTypeName))
 570             return FALSE;
 571
 572         if (!(*pszTypeName = ((LPSTR)LocalAlloc(LMEM_ZEROINIT, *pcbTypeName))))
 573                 return FALSE;
 574
 575         if (RegQueryValueEx(hSubKey, "TypeName", NULL, NULL, (LPBYTE)*pszTypeName, pcbTypeName))
 576             return FALSE;
 577
 578         RegCloseKey(hSubKey);
 579         RegCloseKey(hKey);
 580
 581         return TRUE;
 582 }
 583
 584 static void test_enum_provider_types(void)
 585 {
 586         /* expected values */
 587         DWORD dwProvType;
 588         LPSTR pszTypeName = NULL;
 589         DWORD cbTypeName;
 590         DWORD dwTypeCount;
 591
 592         /* actual values */
 593         DWORD index = 0;
 594         DWORD provType;
 595         LPSTR typeName = NULL;
 596         DWORD typeNameSize;
 597         DWORD typeCount;
 598         DWORD result;
 599         DWORD notNull = 5;
 600         DWORD notZeroFlags = 5;
 601
 602         if(!pCryptEnumProviderTypesA)
 603         {
 604             skip("CryptEnumProviderTypesA is not available\n");
 605             return;
 606         }
 607
 608         if (!FindProvTypesRegVals(index, &dwProvType, &pszTypeName, &cbTypeName, &dwTypeCount))
 609         {
 610             skip("Could not find provider types in registry\n");
 611             return;
 612         }
 613
 614         /* check pdwReserved for NULL */
 615         result = pCryptEnumProviderTypesA(index, &notNull, 0, &provType, typeName, &typeNameSize);
 616         ok(!result && GetLastError()==ERROR_INVALID_PARAMETER, "expected %i, got %d\n",
 617                 ERROR_INVALID_PARAMETER, GetLastError());
 618
 619         /* check dwFlags == zero */
 620         result = pCryptEnumProviderTypesA(index, NULL, notZeroFlags, &provType, typeName, &typeNameSize);
 621         ok(!result && GetLastError()==NTE_BAD_FLAGS, "expected %i, got %d\n",
 622                 ERROR_INVALID_PARAMETER, GetLastError());
 623
 624         /* alloc provider type to half the size required
 625          * cbTypeName holds the size required */
 626         typeNameSize = cbTypeName / 2;
 627         if (!(typeName = ((LPSTR)LocalAlloc(LMEM_ZEROINIT, typeNameSize))))
 628                 return;
 629
 630         /* This test fails under Win2k SP4:
 631            result = TRUE, GetLastError() == 0xdeadbeef
 632         SetLastError(0xdeadbeef);
 633         result = pCryptEnumProviderTypesA(index, NULL, 0, &provType, typeName, &typeNameSize);
 634         ok(!result && GetLastError()==ERROR_MORE_DATA, "expected 0/ERROR_MORE_DATA, got %d/%08lx\n",
 635                 result, GetLastError());
 636         */
 637
 638         LocalFree(typeName);
 639
 640         /* loop through the provider types to get the number of provider types
 641          * after loop ends, count should be dwTypeCount + 1 so subtract 1
 642          * to get actual number of provider types */
 643         typeCount = 0;
 644         while(pCryptEnumProviderTypesA(typeCount++, NULL, 0, &provType, NULL, &typeNameSize))
 645                 ;
 646         typeCount--;
 647         ok(typeCount==dwTypeCount, "expected %d, got %d\n", dwTypeCount, typeCount);
 648
 649         /* loop past the actual number of provider types to get the error
 650          * ERROR_NO_MORE_ITEMS */
 651         for (typeCount = 0; typeCount < dwTypeCount + 1; typeCount++)
 652                 result = pCryptEnumProviderTypesA(typeCount, NULL, 0, &provType, NULL, &typeNameSize);
 653         ok(!result && GetLastError()==ERROR_NO_MORE_ITEMS, "expected %i, got %d\n",
 654                         ERROR_NO_MORE_ITEMS, GetLastError());
 655
 656
 657         /* check expected versus actual values returned */
 658         result = pCryptEnumProviderTypesA(index, NULL, 0, &provType, NULL, &typeNameSize);
 659         ok(result && typeNameSize==cbTypeName, "expected %d, got %d\n", cbTypeName, typeNameSize);
 660         if (!(typeName = ((LPSTR)LocalAlloc(LMEM_ZEROINIT, typeNameSize))))
 661                 return;
 662
 663         typeNameSize = 0xdeadbeef;
 664         result = pCryptEnumProviderTypesA(index, NULL, 0, &provType, typeName, &typeNameSize);
 665         ok(result, "expected TRUE, got %d\n", result);
 666         ok(provType==dwProvType, "expected %d, got %d\n", dwProvType, provType);
 667         if (pszTypeName)
 668             ok(!strcmp(pszTypeName, typeName), "expected %s, got %s\n", pszTypeName, typeName);
 669         ok(typeNameSize==cbTypeName, "expected %d, got %d\n", cbTypeName, typeNameSize);
 670
 671         LocalFree(typeName);
 672 }
 673
 674 static BOOL FindDfltProvRegVals(DWORD dwProvType, DWORD dwFlags, LPSTR *pszProvName, DWORD *pcbProvName)
 675 {
 676         HKEY hKey;
 677         PSTR keyname;
 678         PSTR ptr;
 679         DWORD user = dwFlags & CRYPT_USER_DEFAULT;
 680
 681         LPCSTR machinestr = "Software\\Microsoft\\Cryptography\\Defaults\\Provider Types\\Type XXX";
 682         LPCSTR userstr = "Software\\Microsoft\\Cryptography\\Provider Type XXX";
 683
 684         keyname = LocalAlloc(LMEM_ZEROINIT, (user ? strlen(userstr) : strlen(machinestr)) + 1);
 685         if (keyname)
 686         {
 687                 user ? strcpy(keyname, userstr) : strcpy(keyname, machinestr);
 688                 ptr = keyname + strlen(keyname);
 689                 *(--ptr) = (dwProvType % 10) + '0';
 690                 *(--ptr) = ((dwProvType / 10) % 10) + '0';
 691                 *(--ptr) = (dwProvType / 100) + '0';
 692         } else
 693                 return FALSE;
 694
 695         if (RegOpenKey((dwFlags & CRYPT_USER_DEFAULT) ?  HKEY_CURRENT_USER : HKEY_LOCAL_MACHINE ,keyname, &hKey))
 696         {
 697                 LocalFree(keyname);
 698                 return FALSE;
 699         }
 700         LocalFree(keyname);
 701
 702         if (RegQueryValueEx(hKey, "Name", NULL, NULL, (LPBYTE)*pszProvName, pcbProvName))
 703         {
 704                 if (GetLastError() != ERROR_MORE_DATA)
 705                         SetLastError(NTE_PROV_TYPE_ENTRY_BAD);
 706                 return FALSE;
 707         }
 708
 709         if (!(*pszProvName = LocalAlloc(LMEM_ZEROINIT, *pcbProvName)))
 710                 return FALSE;
 711
 712         if (RegQueryValueEx(hKey, "Name", NULL, NULL, (LPBYTE)*pszProvName, pcbProvName))
 713         {
 714                 if (GetLastError() != ERROR_MORE_DATA)
 715                         SetLastError(NTE_PROV_TYPE_ENTRY_BAD);
 716                 return FALSE;
 717         }
 718
 719         RegCloseKey(hKey);
 720
 721         return TRUE;
 722 }
 723
 724 static void test_get_default_provider(void)
 725 {
 726         /* expected results */
 727         DWORD dwProvType = PROV_RSA_FULL;
 728         DWORD dwFlags = CRYPT_MACHINE_DEFAULT;
 729         LPSTR pszProvName = NULL;
 730         DWORD cbProvName;
 731
 732         /* actual results */
 733         DWORD provType = PROV_RSA_FULL;
 734         DWORD flags = CRYPT_MACHINE_DEFAULT;
 735         LPSTR provName = NULL;
 736         DWORD provNameSize;
 737         DWORD result;
 738         DWORD notNull = 5;
 739
 740         if(!pCryptGetDefaultProviderA)
 741         {
 742             skip("CryptGetDefaultProviderA is not available\n");
 743             return;
 744         }
 745
 746         if(!FindDfltProvRegVals(dwProvType, dwFlags, &pszProvName, &cbProvName))
 747         {
 748             skip("Could not find default provider in registry\n");
 749             return;
 750         }
 751
 752         /* check pdwReserved for NULL */
 753         result = pCryptGetDefaultProviderA(provType, &notNull, flags, provName, &provNameSize);
 754         ok(!result && GetLastError()==ERROR_INVALID_PARAMETER, "expected %i, got %d\n",
 755                 ERROR_INVALID_PARAMETER, GetLastError());
 756
 757         /* check for invalid flag */
 758         flags = 0xdeadbeef;
 759         result = pCryptGetDefaultProviderA(provType, NULL, flags, provName, &provNameSize);
 760         ok(!result && GetLastError()==NTE_BAD_FLAGS, "expected %d, got %d\n",
 761                 NTE_BAD_FLAGS, GetLastError());
 762         flags = CRYPT_MACHINE_DEFAULT;
 763
 764         /* check for invalid prov type */
 765         provType = 0xdeadbeef;
 766         result = pCryptGetDefaultProviderA(provType, NULL, flags, provName, &provNameSize);
 767         ok(!result && (GetLastError() == NTE_BAD_PROV_TYPE ||
 768                        GetLastError() == ERROR_INVALID_PARAMETER),
 769                 "expected NTE_BAD_PROV_TYPE or ERROR_INVALID_PARAMETER, got %d/%d\n",
 770                 result, GetLastError());
 771         provType = PROV_RSA_FULL;
 772
 773         SetLastError(0);
 774
 775         /* alloc provName to half the size required
 776          * cbProvName holds the size required */
 777         provNameSize = cbProvName / 2;
 778         if (!(provName = LocalAlloc(LMEM_ZEROINIT, provNameSize)))
 779                 return;
 780
 781         result = pCryptGetDefaultProviderA(provType, NULL, flags, provName, &provNameSize);
 782         ok(!result && GetLastError()==ERROR_MORE_DATA, "expected %i, got %d\n",
 783                 ERROR_MORE_DATA, GetLastError());
 784
 785         LocalFree(provName);
 786
 787         /* check expected versus actual values returned */
 788         result = pCryptGetDefaultProviderA(provType, NULL, flags, NULL, &provNameSize);
 789         ok(result && provNameSize==cbProvName, "expected %d, got %d\n", cbProvName, provNameSize);
 790         provNameSize = cbProvName;
 791
 792         if (!(provName = LocalAlloc(LMEM_ZEROINIT, provNameSize)))
 793                 return;
 794
 795         provNameSize = 0xdeadbeef;
 796         result = pCryptGetDefaultProviderA(provType, NULL, flags, provName, &provNameSize);
 797         ok(result, "expected TRUE, got %d\n", result);
 798         if(pszProvName)
 799             ok(!strcmp(pszProvName, provName), "expected %s, got %s\n", pszProvName, provName);
 800         ok(provNameSize==cbProvName, "expected %d, got %d\n", cbProvName, provNameSize);
 801
 802         LocalFree(provName);
 803 }
 804
 805 static void test_set_provider_ex(void)
 806 {
 807         DWORD result;
 808         DWORD notNull = 5;
 809
 810         /* results */
 811         LPSTR pszProvName = NULL;
 812         DWORD cbProvName;
 813
 814         if(!pCryptGetDefaultProviderA || !pCryptSetProviderExA)
 815         {
 816             skip("CryptGetDefaultProviderA and/or CryptSetProviderExA are not available\n");
 817             return;
 818         }
 819
 820         /* check pdwReserved for NULL */
 821         result = pCryptSetProviderExA(MS_DEF_PROV, PROV_RSA_FULL, &notNull, CRYPT_MACHINE_DEFAULT);
 822         ok(!result && GetLastError()==ERROR_INVALID_PARAMETER, "expected %i, got %d\n",
 823                 ERROR_INVALID_PARAMETER, GetLastError());
 824
 825         /* remove the default provider and then set it to MS_DEF_PROV/PROV_RSA_FULL */
 826         SetLastError(0xdeadbeef);
 827         result = pCryptSetProviderExA(MS_DEF_PROV, PROV_RSA_FULL, NULL, CRYPT_MACHINE_DEFAULT | CRYPT_DELETE_DEFAULT);
 828         if (!result && (GetLastError() == ERROR_ACCESS_DENIED))
 829         {
 830                 skip("Not enough rights to remove the default provider\n");
 831                 return;
 832         }
 833         ok(result, "%d\n", GetLastError());
 834
 835         result = pCryptSetProviderExA(MS_DEF_PROV, PROV_RSA_FULL, NULL, CRYPT_MACHINE_DEFAULT);
 836         ok(result, "%d\n", GetLastError());
 837
 838         /* call CryptGetDefaultProvider to see if they match */
 839         result = pCryptGetDefaultProviderA(PROV_RSA_FULL, NULL, CRYPT_MACHINE_DEFAULT, NULL, &cbProvName);
 840         if (!(pszProvName = LocalAlloc(LMEM_ZEROINIT, cbProvName)))
 841                 return;
 842
 843         result = pCryptGetDefaultProviderA(PROV_RSA_FULL, NULL, CRYPT_MACHINE_DEFAULT, pszProvName, &cbProvName);
 844         ok(result && !strcmp(MS_DEF_PROV, pszProvName), "expected %s, got %s\n", MS_DEF_PROV, pszProvName);
 845         ok(result && cbProvName==(strlen(MS_DEF_PROV) + 1), "expected %i, got %d\n", (lstrlenA(MS_DEF_PROV) + 1), cbProvName);
 846
 847         LocalFree(pszProvName);
 848 }
 849
 850 START_TEST(crypt)
 851 {
 852         init_function_pointers();
 853         if(pCryptAcquireContextA && pCryptReleaseContext) {
 854         init_environment();
 855         test_acquire_context();
 856         test_incorrect_api_usage();
 857         test_verify_sig();
 858         clean_up_environment();
 859         }
 860
 861         test_enum_providers();
 862         test_enum_provider_types();
 863         test_get_default_provider();
 864         test_set_provider_ex();
 865 }