dlls/cryptnet/tests/cryptnet.c

   1 /*
   2  * Unit test suite for cryptnet.dll
   3  *
   4  * Copyright 2007 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20 #include <stdarg.h>
  21 #include <stdio.h>
  22 #define NONAMELESSUNION
  23 #include <windef.h>
  24 #include <winbase.h>
  25 #include <winerror.h>
  26 #include <wincrypt.h>
  27 #include "wine/test.h"
  28
  29 static const BYTE bigCert[] = {
  30 0x30,0x78,0x02,0x01,0x01,0x30,0x02,0x06,0x00,0x30,0x14,0x31,0x12,0x30,0x10,
  31 0x06,0x03,0x55,0x04,0x03,0x13,0x09,0x4a,0x75,0x61,0x6e,0x20,0x4c,0x61,0x6e,
  32 0x67,0x30,0x22,0x18,0x0f,0x31,0x36,0x30,0x31,0x30,0x31,0x30,0x31,0x30,0x30,
  33 0x30,0x30,0x30,0x30,0x5a,0x18,0x0f,0x31,0x36,0x30,0x31,0x30,0x31,0x30,0x31,
  34 0x30,0x30,0x30,0x30,0x30,0x30,0x5a,0x30,0x14,0x31,0x12,0x30,0x10,0x06,0x03,
  35 0x55,0x04,0x03,0x13,0x09,0x4a,0x75,0x61,0x6e,0x20,0x4c,0x61,0x6e,0x67,0x30,
  36 0x07,0x30,0x02,0x06,0x00,0x03,0x01,0x00,0xa3,0x16,0x30,0x14,0x30,0x12,0x06,
  37 0x03,0x55,0x1d,0x13,0x01,0x01,0xff,0x04,0x08,0x30,0x06,0x01,0x01,0xff,0x02,
  38 0x01,0x01};
  39 static const BYTE certWithIssuingDistPoint[] = {
  40 0x30,0x81,0x99,0xa0,0x03,0x02,0x01,0x02,0x02,0x01,0x01,0x30,0x0d,0x06,0x09,
  41 0x2a,0x86,0x48,0x86,0xf7,0x0d,0x01,0x01,0x05,0x05,0x00,0x30,0x14,0x31,0x12,
  42 0x30,0x10,0x06,0x03,0x55,0x04,0x03,0x13,0x09,0x4a,0x75,0x61,0x6e,0x20,0x4c,
  43 0x61,0x6e,0x67,0x30,0x22,0x18,0x0f,0x31,0x36,0x30,0x31,0x30,0x31,0x30,0x31,
  44 0x30,0x30,0x30,0x30,0x30,0x30,0x5a,0x18,0x0f,0x31,0x36,0x30,0x31,0x30,0x31,
  45 0x30,0x31,0x30,0x30,0x30,0x30,0x30,0x30,0x5a,0x30,0x14,0x31,0x12,0x30,0x10,
  46 0x06,0x03,0x55,0x04,0x03,0x13,0x09,0x4a,0x75,0x61,0x6e,0x20,0x4c,0x61,0x6e,
  47 0x67,0x30,0x07,0x30,0x02,0x06,0x00,0x03,0x01,0x00,0xa3,0x27,0x30,0x25,0x30,
  48 0x23,0x06,0x03,0x55,0x1d,0x1c,0x01,0x01,0xff,0x04,0x19,0x30,0x17,0xa0,0x15,
  49 0xa0,0x13,0x86,0x11,0x68,0x74,0x74,0x70,0x3a,0x2f,0x2f,0x77,0x69,0x6e,0x65,
  50 0x68,0x71,0x2e,0x6f,0x72,0x67, };
  51 static const BYTE certWithCRLDistPoint[] = {
  52 0x30,0x81,0x9b,0xa0,0x03,0x02,0x01,0x02,0x02,0x01,0x01,0x30,0x0d,0x06,0x09,
  53 0x2a,0x86,0x48,0x86,0xf7,0x0d,0x01,0x01,0x05,0x05,0x00,0x30,0x14,0x31,0x12,
  54 0x30,0x10,0x06,0x03,0x55,0x04,0x03,0x13,0x09,0x4a,0x75,0x61,0x6e,0x20,0x4c,
  55 0x61,0x6e,0x67,0x30,0x22,0x18,0x0f,0x31,0x36,0x30,0x31,0x30,0x31,0x30,0x31,
  56 0x30,0x30,0x30,0x30,0x30,0x30,0x5a,0x18,0x0f,0x31,0x36,0x30,0x31,0x30,0x31,
  57 0x30,0x31,0x30,0x30,0x30,0x30,0x30,0x30,0x5a,0x30,0x14,0x31,0x12,0x30,0x10,
  58 0x06,0x03,0x55,0x04,0x03,0x13,0x09,0x4a,0x75,0x61,0x6e,0x20,0x4c,0x61,0x6e,
  59 0x67,0x30,0x07,0x30,0x02,0x06,0x00,0x03,0x01,0x00,0xa3,0x29,0x30,0x27,0x30,
  60 0x25,0x06,0x03,0x55,0x1d,0x1f,0x01,0x01,0xff,0x04,0x1b,0x30,0x19,0x30,0x17,
  61 0xa0,0x15,0xa0,0x13,0x86,0x11,0x68,0x74,0x74,0x70,0x3a,0x2f,0x2f,0x77,0x69,
  62 0x6e,0x65,0x68,0x71,0x2e,0x6f,0x72,0x67, };
  63
  64 static void compareUrlArray(const CRYPT_URL_ARRAY *expected,
  65  const CRYPT_URL_ARRAY *got)
  66 {
  67     ok(expected->cUrl == got->cUrl, "Expected %d URLs, got %d\n",
  68      expected->cUrl, got->cUrl);
  69     if (expected->cUrl == got->cUrl)
  70     {
  71         DWORD i;
  72
  73         for (i = 0; i < got->cUrl; i++)
  74             ok(!lstrcmpiW(expected->rgwszUrl[i], got->rgwszUrl[i]),
  75              "%d: unexpected URL\n", i);
  76     }
  77 }
  78
  79 static WCHAR url[] =
  80  { 'h','t','t','p',':','/','/','w','i','n','e','h','q','.','o','r','g',0 };
  81
  82 static void test_getObjectUrl(void)
  83 {
  84     BOOL ret;
  85     DWORD urlArraySize = 0, infoSize = 0;
  86     PCCERT_CONTEXT cert;
  87
  88     SetLastError(0xdeadbeef);
  89     ret = CryptGetObjectUrl(NULL, NULL, 0, NULL, NULL, NULL, NULL, NULL);
  90     ok(!ret && GetLastError() == ERROR_FILE_NOT_FOUND,
  91      "Expected ERROR_FILE_NOT_FOUND, got %d\n", GetLastError());
  92     /* Crash
  93     ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_ISSUER, NULL, 0, NULL, NULL,
  94      NULL, NULL, NULL);
  95     ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_ISSUER, NULL, 0, NULL, NULL,
  96      NULL, &infoSize, NULL);
  97     ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_ISSUER, NULL, 0, NULL,
  98      &urlArraySize, NULL, &infoSize, NULL);
  99      */
 100     /* A cert with no CRL dist point extension fails.. */
 101     cert = CertCreateCertificateContext(X509_ASN_ENCODING, bigCert,
 102      sizeof(bigCert));
 103     SetLastError(0xdeadbeef);
 104     ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_ISSUER, (void *)cert, 0, NULL,
 105      NULL, NULL, NULL, NULL);
 106     ok(!ret && GetLastError() == CRYPT_E_NOT_FOUND,
 107      "Expected CRYPT_E_NOT_FOUND, got %08x\n", GetLastError());
 108     CertFreeCertificateContext(cert);
 109
 110     cert = CertCreateCertificateContext(X509_ASN_ENCODING,
 111      certWithIssuingDistPoint, sizeof(certWithIssuingDistPoint));
 112     if (cert)
 113     {
 114         /* This cert has no AIA extension, so expect this to fail */
 115         SetLastError(0xdeadbeef);
 116         ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_ISSUER, (void *)cert, 0,
 117          NULL, NULL, NULL, NULL, NULL);
 118         ok(!ret && GetLastError() == CRYPT_E_NOT_FOUND,
 119          "Expected CRYPT_E_NOT_FOUND, got %08x\n", GetLastError());
 120         SetLastError(0xdeadbeef);
 121         ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_ISSUER, (void *)cert,
 122          CRYPT_GET_URL_FROM_PROPERTY, NULL, NULL, NULL, NULL, NULL);
 123         ok(!ret && GetLastError() == CRYPT_E_NOT_FOUND,
 124          "Expected CRYPT_E_NOT_FOUND, got %08x\n", GetLastError());
 125         SetLastError(0xdeadbeef);
 126         ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_ISSUER, (void *)cert,
 127          CRYPT_GET_URL_FROM_EXTENSION, NULL, NULL, NULL, NULL, NULL);
 128         ok(!ret && GetLastError() == CRYPT_E_NOT_FOUND,
 129          "Expected CRYPT_E_NOT_FOUND, got %08x\n", GetLastError());
 130         /* It does have an issuing dist point extension, but that's not what
 131          * this is looking for (it wants a CRL dist points extension)
 132          */
 133         SetLastError(0xdeadbeef);
 134         ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_CRL_DIST_POINT,
 135          (void *)cert, 0, NULL, NULL, NULL, NULL, NULL);
 136         ok(!ret && GetLastError() == CRYPT_E_NOT_FOUND,
 137          "Expected CRYPT_E_NOT_FOUND, got %08x\n", GetLastError());
 138         SetLastError(0xdeadbeef);
 139         ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_CRL_DIST_POINT,
 140          (void *)cert, CRYPT_GET_URL_FROM_PROPERTY, NULL, NULL, NULL, NULL,
 141          NULL);
 142         ok(!ret && GetLastError() == CRYPT_E_NOT_FOUND,
 143          "Expected CRYPT_E_NOT_FOUND, got %08x\n", GetLastError());
 144         SetLastError(0xdeadbeef);
 145         ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_CRL_DIST_POINT,
 146          (void *)cert, CRYPT_GET_URL_FROM_EXTENSION, NULL, NULL, NULL, NULL,
 147          NULL);
 148         ok(!ret && GetLastError() == CRYPT_E_NOT_FOUND,
 149          "Expected CRYPT_E_NOT_FOUND, got %08x\n", GetLastError());
 150         CertFreeCertificateContext(cert);
 151     }
 152     cert = CertCreateCertificateContext(X509_ASN_ENCODING,
 153      certWithCRLDistPoint, sizeof(certWithCRLDistPoint));
 154     if (cert)
 155     {
 156         PCRYPT_URL_ARRAY urlArray;
 157
 158         /* This cert has no AIA extension, so expect this to fail */
 159         SetLastError(0xdeadbeef);
 160         ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_ISSUER, (void *)cert, 0,
 161          NULL, NULL, NULL, NULL, NULL);
 162         ok(!ret && GetLastError() == CRYPT_E_NOT_FOUND,
 163          "Expected CRYPT_E_NOT_FOUND, got %08x\n", GetLastError());
 164         SetLastError(0xdeadbeef);
 165         ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_ISSUER, (void *)cert,
 166          CRYPT_GET_URL_FROM_PROPERTY, NULL, NULL, NULL, NULL, NULL);
 167         ok(!ret && GetLastError() == CRYPT_E_NOT_FOUND,
 168          "Expected CRYPT_E_NOT_FOUND, got %08x\n", GetLastError());
 169         SetLastError(0xdeadbeef);
 170         ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_ISSUER, (void *)cert,
 171          CRYPT_GET_URL_FROM_EXTENSION, NULL, NULL, NULL, NULL, NULL);
 172         ok(!ret && GetLastError() == CRYPT_E_NOT_FOUND,
 173          "Expected CRYPT_E_NOT_FOUND, got %08x\n", GetLastError());
 174         /* It does have a CRL dist points extension */
 175         SetLastError(0xdeadbeef);
 176         ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_CRL_DIST_POINT,
 177          (void *)cert, 0, NULL, NULL, NULL, NULL, NULL);
 178         ok(!ret && GetLastError() == E_INVALIDARG,
 179          "Expected E_INVALIDARG, got %08x\n", GetLastError());
 180         SetLastError(0xdeadbeef);
 181         ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_CRL_DIST_POINT,
 182          (void *)cert, 0, NULL, NULL, NULL, &infoSize, NULL);
 183         ok(!ret && GetLastError() == E_INVALIDARG,
 184          "Expected E_INVALIDARG, got %08x\n", GetLastError());
 185         /* Can get it without specifying the location: */
 186         ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_CRL_DIST_POINT,
 187          (void *)cert, 0, NULL, &urlArraySize, NULL, NULL, NULL);
 188         ok(ret, "CryptGetObjectUrl failed: %08x\n", GetLastError());
 189         urlArray = HeapAlloc(GetProcessHeap(), 0, urlArraySize);
 190         if (urlArray)
 191         {
 192             ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_CRL_DIST_POINT,
 193              (void *)cert, 0, urlArray, &urlArraySize, NULL, NULL, NULL);
 194             ok(ret, "CryptGetObjectUrl failed: %08x\n", GetLastError());
 195             if (ret)
 196             {
 197                 LPWSTR pUrl = url;
 198                 CRYPT_URL_ARRAY expectedUrl = { 1, &pUrl };
 199
 200                 compareUrlArray(&expectedUrl, urlArray);
 201             }
 202             HeapFree(GetProcessHeap(), 0, urlArray);
 203         }
 204         /* or by specifying it's an extension: */
 205         ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_CRL_DIST_POINT,
 206          (void *)cert, CRYPT_GET_URL_FROM_EXTENSION, NULL, &urlArraySize, NULL,
 207          NULL, NULL);
 208         ok(ret, "CryptGetObjectUrl failed: %08x\n", GetLastError());
 209         urlArray = HeapAlloc(GetProcessHeap(), 0, urlArraySize);
 210         if (urlArray)
 211         {
 212             ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_CRL_DIST_POINT,
 213              (void *)cert, CRYPT_GET_URL_FROM_EXTENSION, urlArray,
 214              &urlArraySize, NULL, NULL, NULL);
 215             ok(ret, "CryptGetObjectUrl failed: %08x\n", GetLastError());
 216             if (ret)
 217             {
 218                 LPWSTR pUrl = url;
 219                 CRYPT_URL_ARRAY expectedUrl = { 1, &pUrl };
 220
 221                 compareUrlArray(&expectedUrl, urlArray);
 222             }
 223             HeapFree(GetProcessHeap(), 0, urlArray);
 224         }
 225         /* but it isn't contained in a property: */
 226         SetLastError(0xdeadbeef);
 227         ret = CryptGetObjectUrl(URL_OID_CERTIFICATE_CRL_DIST_POINT,
 228          (void *)cert, CRYPT_GET_URL_FROM_PROPERTY, NULL, &urlArraySize, NULL,
 229          NULL, NULL);
 230         ok(!ret && GetLastError() == CRYPT_E_NOT_FOUND,
 231          "Expected CRYPT_E_NOT_FOUND, got %08x\n", GetLastError());
 232         CertFreeCertificateContext(cert);
 233     }
 234 }
 235
 236 static void make_tmp_file(LPSTR path)
 237 {
 238     static char curr[MAX_PATH] = { 0 };
 239     char temp[MAX_PATH];
 240     DWORD dwNumberOfBytesWritten;
 241     HANDLE hf;
 242
 243     if (!*curr)
 244         GetCurrentDirectoryA(MAX_PATH, curr);
 245     GetTempFileNameA(curr, "net", 0, temp);
 246     lstrcpyA(path, temp);
 247     hf = CreateFileA(path, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
 248      FILE_ATTRIBUTE_NORMAL, NULL);
 249     WriteFile(hf, certWithCRLDistPoint, sizeof(certWithCRLDistPoint),
 250      &dwNumberOfBytesWritten, NULL);
 251     CloseHandle(hf);
 252 }
 253
 254 static void test_retrieveObjectByUrl(void)
 255 {
 256     BOOL ret;
 257     char tmpfile[MAX_PATH * 2], *ptr, url[MAX_PATH + 8];
 258     CRYPT_BLOB_ARRAY *pBlobArray;
 259     PCCERT_CONTEXT cert;
 260     PCCRL_CONTEXT crl;
 261     HCERTSTORE store;
 262     CRYPT_RETRIEVE_AUX_INFO aux = { 0 };
 263     FILETIME ft = { 0 };
 264
 265     SetLastError(0xdeadbeef);
 266     ret = CryptRetrieveObjectByUrlA(NULL, NULL, 0, 0, NULL, NULL, NULL, NULL, NULL);
 267     ok(!ret && (GetLastError() == ERROR_INVALID_PARAMETER ||
 268                 GetLastError() == E_INVALIDARG),
 269        "got 0x%x/%u (expected ERROR_INVALID_PARAMETER or E_INVALIDARG)\n",
 270        GetLastError(), GetLastError());
 271
 272     make_tmp_file(tmpfile);
 273     ptr = strchr(tmpfile, ':');
 274     if (ptr)
 275         ptr += 2; /* skip colon and first slash */
 276     else
 277         ptr = tmpfile;
 278     snprintf(url, sizeof(url), "file:///%s", ptr);
 279     do {
 280         ptr = strchr(url, '\\');
 281         if (ptr)
 282             *ptr = '/';
 283     } while (ptr);
 284
 285     pBlobArray = (CRYPT_BLOB_ARRAY *)0xdeadbeef;
 286     ret = CryptRetrieveObjectByUrlA(url, NULL, 0, 0, (void **)&pBlobArray,
 287      NULL, NULL, NULL, NULL);
 288     if (!ret && GetLastError() == ERROR_NOT_SUPPORTED)
 289     {
 290         /* File URL support was apparently removed in Vista/Windows 2008 */
 291         skip("File URLs not supported\n");
 292         return;
 293     }
 294     ok(ret, "CryptRetrieveObjectByUrlA failed: %d\n", GetLastError());
 295     ok(pBlobArray && pBlobArray != (CRYPT_BLOB_ARRAY *)0xdeadbeef,
 296      "Expected a valid pointer\n");
 297     if (pBlobArray && pBlobArray != (CRYPT_BLOB_ARRAY *)0xdeadbeef)
 298     {
 299         ok(pBlobArray->cBlob == 1, "Expected 1 blob, got %d\n",
 300          pBlobArray->cBlob);
 301         ok(pBlobArray->rgBlob[0].cbData == sizeof(certWithCRLDistPoint),
 302          "Unexpected size %d\n", pBlobArray->rgBlob[0].cbData);
 303         CryptMemFree(pBlobArray);
 304     }
 305     cert = (PCCERT_CONTEXT)0xdeadbeef;
 306     ret = CryptRetrieveObjectByUrlA(url, CONTEXT_OID_CERTIFICATE, 0, 0,
 307      (void **)&cert, NULL, NULL, NULL, NULL);
 308     ok(cert && cert != (PCCERT_CONTEXT)0xdeadbeef, "Expected a cert\n");
 309     if (cert && cert != (PCCERT_CONTEXT)0xdeadbeef)
 310         CertFreeCertificateContext(cert);
 311     crl = (PCCRL_CONTEXT)0xdeadbeef;
 312     SetLastError(0xdeadbeef);
 313     ret = CryptRetrieveObjectByUrlA(url, CONTEXT_OID_CRL, 0, 0, (void **)&crl,
 314      NULL, NULL, NULL, NULL);
 315     /* w2k3,XP, newer w2k: CRYPT_E_NO_MATCH, 95: OSS_DATA_ERROR */
 316     ok(!ret && (GetLastError() == CRYPT_E_NO_MATCH ||
 317                 GetLastError() == CRYPT_E_ASN1_BADTAG ||
 318                 GetLastError() == OSS_DATA_ERROR),
 319        "got 0x%x/%u (expected CRYPT_E_NO_MATCH or CRYPT_E_ASN1_BADTAG or "
 320        "OSS_DATA_ERROR)\n", GetLastError(), GetLastError());
 321
 322     /* only newer versions of cryptnet do the cleanup */
 323     if(!ret && GetLastError() != CRYPT_E_ASN1_BADTAG &&
 324                GetLastError() != OSS_DATA_ERROR) {
 325         ok(crl == NULL, "Expected CRL to be NULL\n");
 326     }
 327
 328     if (crl && crl != (PCCRL_CONTEXT)0xdeadbeef)
 329         CertFreeCRLContext(crl);
 330     store = (HCERTSTORE)0xdeadbeef;
 331     ret = CryptRetrieveObjectByUrlA(url, CONTEXT_OID_CAPI2_ANY, 0, 0,
 332      (void **)&store, NULL, NULL, NULL, NULL);
 333     ok(ret, "CryptRetrieveObjectByUrlA failed: %d\n", GetLastError());
 334     if (store && store != (HCERTSTORE)0xdeadbeef)
 335     {
 336         DWORD certs = 0;
 337
 338         cert = NULL;
 339         do {
 340             cert = CertEnumCertificatesInStore(store, cert);
 341             if (cert)
 342                 certs++;
 343         } while (cert);
 344         ok(certs == 1, "Expected 1 cert, got %d\n", certs);
 345         CertCloseStore(store, 0);
 346     }
 347     /* Are file URLs cached? */
 348     cert = (PCCERT_CONTEXT)0xdeadbeef;
 349     ret = CryptRetrieveObjectByUrlA(url, CONTEXT_OID_CERTIFICATE,
 350      CRYPT_CACHE_ONLY_RETRIEVAL, 0, (void **)&cert, NULL, NULL, NULL, NULL);
 351     ok(ret, "CryptRetrieveObjectByUrlA failed: %08x\n", GetLastError());
 352     if (cert && cert != (PCCERT_CONTEXT)0xdeadbeef)
 353         CertFreeCertificateContext(cert);
 354
 355     cert = (PCCERT_CONTEXT)0xdeadbeef;
 356     ret = CryptRetrieveObjectByUrlA(url, CONTEXT_OID_CERTIFICATE, 0, 0,
 357      (void **)&cert, NULL, NULL, NULL, &aux);
 358     /* w2k: success, 9x: fail with E_INVALIDARG */
 359     ok(ret || (GetLastError() == E_INVALIDARG),
 360        "got %u with 0x%x/%u (expected '!=0' or '0' with E_INVALIDARG)\n",
 361        ret, GetLastError(), GetLastError());
 362     if (cert && cert != (PCCERT_CONTEXT)0xdeadbeef)
 363         CertFreeCertificateContext(cert);
 364
 365     cert = (PCCERT_CONTEXT)0xdeadbeef;
 366     aux.cbSize = sizeof(aux);
 367     ret = CryptRetrieveObjectByUrlA(url, CONTEXT_OID_CERTIFICATE, 0, 0,
 368      (void **)&cert, NULL, NULL, NULL, &aux);
 369     /* w2k: success, 9x: fail with E_INVALIDARG */
 370     ok(ret || (GetLastError() == E_INVALIDARG),
 371        "got %u with 0x%x/%u (expected '!=0' or '0' with E_INVALIDARG)\n",
 372        ret, GetLastError(), GetLastError());
 373     if (!ret) {
 374         /* no more tests useful */
 375         DeleteFileA(tmpfile);
 376         skip("no usable CertificateContext\n");
 377         return;
 378     }
 379
 380     aux.pLastSyncTime = &ft;
 381     ret = CryptRetrieveObjectByUrlA(url, CONTEXT_OID_CERTIFICATE, 0, 0,
 382      (void **)&cert, NULL, NULL, NULL, &aux);
 383     ok(ft.dwLowDateTime || ft.dwHighDateTime,
 384      "Expected last sync time to be set\n");
 385     DeleteFileA(tmpfile);
 386     /* Okay, after being deleted, are file URLs still cached? */
 387     SetLastError(0xdeadbeef);
 388     ret = CryptRetrieveObjectByUrlA(url, CONTEXT_OID_CERTIFICATE,
 389      CRYPT_CACHE_ONLY_RETRIEVAL, 0, (void **)&cert, NULL, NULL, NULL, NULL);
 390     ok(!ret && (GetLastError() == ERROR_FILE_NOT_FOUND ||
 391      GetLastError() == ERROR_PATH_NOT_FOUND),
 392      "Expected ERROR_FILE_NOT_FOUND or ERROR_PATH_NOT_FOUND, got %d\n",
 393      GetLastError());
 394 }
 395
 396 START_TEST(cryptnet)
 397 {
 398     test_getObjectUrl();
 399     test_retrieveObjectByUrl();
 400 }