git.oblomov.eu Git - wine/blob - dlls/wintrust/softpub.c

   1 /*
   2  * Copyright 2007 Juan Lang
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18 #include <stdarg.h>
  19
  20 #define NONAMELESSUNION
  21
  22 #include "windef.h"
  23 #include "winbase.h"
  24 #include "wintrust.h"
  25 #include "mssip.h"
  26 #include "softpub.h"
  27 #include "wine/debug.h"
  28
  29 WINE_DEFAULT_DEBUG_CHANNEL(wintrust);
  30
  31 HRESULT WINAPI SoftpubDefCertInit(CRYPT_PROVIDER_DATA *data)
  32 {
  33     HRESULT ret = S_FALSE;
  34
  35     TRACE("(%p)\n", data);
  36
  37     if (data->padwTrustStepErrors &&
  38      !data->padwTrustStepErrors[TRUSTERROR_STEP_FINAL_WVTINIT])
  39         ret = S_OK;
  40     TRACE("returning %08x\n", ret);
  41     return ret;
  42 }
  43
  44 HRESULT WINAPI SoftpubInitialize(CRYPT_PROVIDER_DATA *data)
  45 {
  46     HRESULT ret = S_FALSE;
  47
  48     TRACE("(%p)\n", data);
  49
  50     if (data->padwTrustStepErrors &&
  51      !data->padwTrustStepErrors[TRUSTERROR_STEP_FINAL_WVTINIT])
  52         ret = S_OK;
  53     TRACE("returning %08x\n", ret);
  54     return ret;
  55 }
  56
  57 HRESULT WINAPI DriverInitializePolicy(CRYPT_PROVIDER_DATA *data)
  58 {
  59     FIXME("stub\n");
  60     return S_OK;
  61 }
  62
  63 HRESULT WINAPI DriverCleanupPolicy(CRYPT_PROVIDER_DATA *data)
  64 {
  65     FIXME("stub\n");
  66     return S_OK;
  67 }
  68
  69 HRESULT WINAPI DriverFinalPolicy(CRYPT_PROVIDER_DATA *data)
  70 {
  71     FIXME("stub\n");
  72     return S_OK;
  73 }
  74
  75 /* Assumes data->pWintrustData->u.pFile exists.  Makes sure a file handle is
  76  * open for the file.
  77  */
  78 static DWORD SOFTPUB_OpenFile(CRYPT_PROVIDER_DATA *data)
  79 {
  80     DWORD err = ERROR_SUCCESS;
  81
  82     /* PSDK implies that all values should be initialized to NULL, so callers
  83      * typically have hFile as NULL rather than INVALID_HANDLE_VALUE.  Check
  84      * for both.
  85      */
  86     if (!data->pWintrustData->u.pFile->hFile ||
  87      data->pWintrustData->u.pFile->hFile == INVALID_HANDLE_VALUE)
  88     {
  89         data->pWintrustData->u.pFile->hFile =
  90             CreateFileW(data->pWintrustData->u.pFile->pcwszFilePath, GENERIC_READ,
  91           FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
  92         if (data->pWintrustData->u.pFile->hFile != INVALID_HANDLE_VALUE)
  93             data->fOpenedFile = TRUE;
  94         else
  95             err = GetLastError();
  96     }
  97     if (!err)
  98         GetFileTime(data->pWintrustData->u.pFile->hFile, &data->sftSystemTime,
  99          NULL, NULL);
 100     TRACE("returning %d\n", err);
 101     return err;
 102 }
 103
 104 /* Assumes data->pWintrustData->u.pFile exists.  Sets data->pPDSip->gSubject to
 105  * the file's subject GUID.
 106  */
 107 static DWORD SOFTPUB_GetFileSubject(CRYPT_PROVIDER_DATA *data)
 108 {
 109     DWORD err = ERROR_SUCCESS;
 110
 111     if (!WVT_ISINSTRUCT(WINTRUST_FILE_INFO,
 112      data->pWintrustData->u.pFile->cbStruct, pgKnownSubject) ||
 113      !data->pWintrustData->u.pFile->pgKnownSubject)
 114     {
 115         if (!CryptSIPRetrieveSubjectGuid(
 116          data->pWintrustData->u.pFile->pcwszFilePath,
 117          data->pWintrustData->u.pFile->hFile,
 118          &data->u.pPDSip->gSubject))
 119             err = GetLastError();
 120     }
 121     else
 122         data->u.pPDSip->gSubject = *data->pWintrustData->u.pFile->pgKnownSubject;
 123     TRACE("returning %d\n", err);
 124     return err;
 125 }
 126
 127 /* Assumes data->u.pPDSip exists, and its gSubject member set.
 128  * Allocates data->u.pPDSip->pSip and loads it, if possible.
 129  */
 130 static DWORD SOFTPUB_GetSIP(CRYPT_PROVIDER_DATA *data)
 131 {
 132     DWORD err = ERROR_SUCCESS;
 133
 134     data->u.pPDSip->pSip = data->psPfns->pfnAlloc(sizeof(SIP_DISPATCH_INFO));
 135     if (data->u.pPDSip->pSip)
 136     {
 137         if (!CryptSIPLoad(&data->u.pPDSip->gSubject, 0, data->u.pPDSip->pSip))
 138             err = GetLastError();
 139     }
 140     else
 141         err = ERROR_OUTOFMEMORY;
 142     TRACE("returning %d\n", err);
 143     return err;
 144 }
 145
 146 /* Assumes data->u.pPDSip has been loaded, and data->u.pPDSip->pSip allocated.
 147  * Calls data->u.pPDSip->pSip->pfGet to construct data->hMsg.
 148  */
 149 static DWORD SOFTPUB_GetMessageFromFile(CRYPT_PROVIDER_DATA *data, HANDLE file,
 150  LPCWSTR filePath)
 151 {
 152     DWORD err = ERROR_SUCCESS;
 153     BOOL ret;
 154     LPBYTE buf = NULL;
 155     DWORD size = 0;
 156
 157     data->u.pPDSip->psSipSubjectInfo =
 158      data->psPfns->pfnAlloc(sizeof(SIP_SUBJECTINFO));
 159     if (!data->u.pPDSip->psSipSubjectInfo)
 160         return ERROR_OUTOFMEMORY;
 161
 162     data->u.pPDSip->psSipSubjectInfo->cbSize = sizeof(SIP_SUBJECTINFO);
 163     data->u.pPDSip->psSipSubjectInfo->pgSubjectType = &data->u.pPDSip->gSubject;
 164     data->u.pPDSip->psSipSubjectInfo->hFile = file;
 165     data->u.pPDSip->psSipSubjectInfo->pwsFileName = filePath;
 166     data->u.pPDSip->psSipSubjectInfo->hProv = data->hProv;
 167     ret = data->u.pPDSip->pSip->pfGet(data->u.pPDSip->psSipSubjectInfo,
 168      &data->dwEncoding, 0, &size, 0);
 169     if (!ret)
 170         return TRUST_E_NOSIGNATURE;
 171
 172     buf = data->psPfns->pfnAlloc(size);
 173     if (!buf)
 174         return ERROR_OUTOFMEMORY;
 175
 176     ret = data->u.pPDSip->pSip->pfGet(data->u.pPDSip->psSipSubjectInfo,
 177      &data->dwEncoding, 0, &size, buf);
 178     if (ret)
 179     {
 180         data->hMsg = CryptMsgOpenToDecode(data->dwEncoding, 0, 0, data->hProv,
 181          NULL, NULL);
 182         if (data->hMsg)
 183         {
 184             ret = CryptMsgUpdate(data->hMsg, buf, size, TRUE);
 185             if (!ret)
 186                 err = GetLastError();
 187         }
 188     }
 189     else
 190         err = GetLastError();
 191
 192     data->psPfns->pfnFree(buf);
 193     TRACE("returning %d\n", err);
 194     return err;
 195 }
 196
 197 static DWORD SOFTPUB_CreateStoreFromMessage(CRYPT_PROVIDER_DATA *data)
 198 {
 199     DWORD err = ERROR_SUCCESS;
 200     HCERTSTORE store;
 201
 202     store = CertOpenStore(CERT_STORE_PROV_MSG, data->dwEncoding,
 203      data->hProv, CERT_STORE_NO_CRYPT_RELEASE_FLAG, data->hMsg);
 204     if (store)
 205     {
 206         if (!data->psPfns->pfnAddStore2Chain(data, store))
 207             err = GetLastError();
 208         CertCloseStore(store, 0);
 209     }
 210     else
 211         err = GetLastError();
 212     TRACE("returning %d\n", err);
 213     return err;
 214 }
 215
 216 static DWORD SOFTPUB_DecodeInnerContent(CRYPT_PROVIDER_DATA *data)
 217 {
 218     BOOL ret;
 219     DWORD size, err = ERROR_SUCCESS;
 220     LPSTR oid = NULL;
 221     LPBYTE buf = NULL;
 222
 223     ret = CryptMsgGetParam(data->hMsg, CMSG_INNER_CONTENT_TYPE_PARAM, 0, NULL,
 224      &size);
 225     if (!ret)
 226     {
 227         err = GetLastError();
 228         goto error;
 229     }
 230     oid = data->psPfns->pfnAlloc(size);
 231     if (!oid)
 232     {
 233         err = ERROR_OUTOFMEMORY;
 234         goto error;
 235     }
 236     ret = CryptMsgGetParam(data->hMsg, CMSG_INNER_CONTENT_TYPE_PARAM, 0, oid,
 237      &size);
 238     if (!ret)
 239     {
 240         err = GetLastError();
 241         goto error;
 242     }
 243     ret = CryptMsgGetParam(data->hMsg, CMSG_CONTENT_PARAM, 0, NULL, &size);
 244     if (!ret)
 245     {
 246         err = GetLastError();
 247         goto error;
 248     }
 249     buf = data->psPfns->pfnAlloc(size);
 250     if (!buf)
 251     {
 252         err = ERROR_OUTOFMEMORY;
 253         goto error;
 254     }
 255     ret = CryptMsgGetParam(data->hMsg, CMSG_CONTENT_PARAM, 0, buf, &size);
 256     if (!ret)
 257     {
 258         err = GetLastError();
 259         goto error;
 260     }
 261     ret = CryptDecodeObject(data->dwEncoding, oid, buf, size, 0, NULL, &size);
 262     if (!ret)
 263     {
 264         err = GetLastError();
 265         goto error;
 266     }
 267     data->u.pPDSip->psIndirectData = data->psPfns->pfnAlloc(size);
 268     if (!data->u.pPDSip->psIndirectData)
 269     {
 270         err = ERROR_OUTOFMEMORY;
 271         goto error;
 272     }
 273     ret = CryptDecodeObject(data->dwEncoding, oid, buf, size, 0,
 274      data->u.pPDSip->psIndirectData, &size);
 275     if (!ret)
 276         err = GetLastError();
 277
 278 error:
 279     TRACE("returning %d\n", err);
 280     data->psPfns->pfnFree(oid);
 281     data->psPfns->pfnFree(buf);
 282     return err;
 283 }
 284
 285 static DWORD SOFTPUB_LoadCertMessage(CRYPT_PROVIDER_DATA *data)
 286 {
 287     DWORD err = ERROR_SUCCESS;
 288
 289     if (data->pWintrustData->u.pCert &&
 290      WVT_IS_CBSTRUCT_GT_MEMBEROFFSET(WINTRUST_CERT_INFO,
 291      data->pWintrustData->u.pCert->cbStruct, psCertContext))
 292     {
 293         if (data->psPfns)
 294         {
 295             CRYPT_PROVIDER_SGNR signer = { sizeof(signer), { 0 } };
 296             DWORD i;
 297             BOOL ret;
 298
 299             /* Add a signer with nothing but the time to verify, so we can
 300              * add a cert to it
 301              */
 302             if (WVT_ISINSTRUCT(WINTRUST_CERT_INFO,
 303              data->pWintrustData->u.pCert->cbStruct, psftVerifyAsOf) &&
 304              data->pWintrustData->u.pCert->psftVerifyAsOf)
 305                 data->sftSystemTime = signer.sftVerifyAsOf;
 306             else
 307             {
 308                 SYSTEMTIME sysTime;
 309
 310                 GetSystemTime(&sysTime);
 311                 SystemTimeToFileTime(&sysTime, &signer.sftVerifyAsOf);
 312             }
 313             ret = data->psPfns->pfnAddSgnr2Chain(data, FALSE, 0, &signer);
 314             if (ret)
 315             {
 316                 ret = data->psPfns->pfnAddCert2Chain(data, 0, FALSE, 0,
 317                  data->pWintrustData->u.pCert->psCertContext);
 318                 if (WVT_ISINSTRUCT(WINTRUST_CERT_INFO,
 319                  data->pWintrustData->u.pCert->cbStruct, pahStores))
 320                         for (i = 0;
 321                          ret && i < data->pWintrustData->u.pCert->chStores; i++)
 322                             ret = data->psPfns->pfnAddStore2Chain(data,
 323                              data->pWintrustData->u.pCert->pahStores[i]);
 324             }
 325             if (!ret)
 326                 err = GetLastError();
 327         }
 328     }
 329     else
 330         err = ERROR_INVALID_PARAMETER;
 331     return err;
 332 }
 333
 334 static DWORD SOFTPUB_LoadFileMessage(CRYPT_PROVIDER_DATA *data)
 335 {
 336     DWORD err = ERROR_SUCCESS;
 337
 338     if (!data->pWintrustData->u.pFile)
 339     {
 340         err = ERROR_INVALID_PARAMETER;
 341         goto error;
 342     }
 343     err = SOFTPUB_OpenFile(data);
 344     if (err)
 345         goto error;
 346     err = SOFTPUB_GetFileSubject(data);
 347     if (err)
 348         goto error;
 349     err = SOFTPUB_GetSIP(data);
 350     if (err)
 351         goto error;
 352     err = SOFTPUB_GetMessageFromFile(data, data->pWintrustData->u.pFile->hFile,
 353      data->pWintrustData->u.pFile->pcwszFilePath);
 354     if (err)
 355         goto error;
 356     err = SOFTPUB_CreateStoreFromMessage(data);
 357     if (err)
 358         goto error;
 359     err = SOFTPUB_DecodeInnerContent(data);
 360
 361 error:
 362     if (err && data->fOpenedFile && data->pWintrustData->u.pFile)
 363     {
 364         /* The caller won't expect the file to be open on failure, so close it.
 365          */
 366         CloseHandle(data->pWintrustData->u.pFile->hFile);
 367         data->pWintrustData->u.pFile->hFile = INVALID_HANDLE_VALUE;
 368         data->fOpenedFile = FALSE;
 369     }
 370     return err;
 371 }
 372
 373 static DWORD SOFTPUB_LoadCatalogMessage(CRYPT_PROVIDER_DATA *data)
 374 {
 375     DWORD err;
 376     HANDLE catalog = INVALID_HANDLE_VALUE;
 377
 378     if (!data->pWintrustData->u.pCatalog)
 379     {
 380         SetLastError(ERROR_INVALID_PARAMETER);
 381         return FALSE;
 382     }
 383     catalog = CreateFileW(data->pWintrustData->u.pCatalog->pcwszCatalogFilePath,
 384      GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL,
 385      NULL);
 386     if (catalog == INVALID_HANDLE_VALUE)
 387         return GetLastError();
 388     if (!CryptSIPRetrieveSubjectGuid(
 389      data->pWintrustData->u.pCatalog->pcwszCatalogFilePath, catalog,
 390      &data->u.pPDSip->gSubject))
 391     {
 392         err = GetLastError();
 393         goto error;
 394     }
 395     err = SOFTPUB_GetSIP(data);
 396     if (err)
 397         goto error;
 398     err = SOFTPUB_GetMessageFromFile(data, catalog,
 399      data->pWintrustData->u.pCatalog->pcwszCatalogFilePath);
 400     if (err)
 401         goto error;
 402     err = SOFTPUB_CreateStoreFromMessage(data);
 403     if (err)
 404         goto error;
 405     err = SOFTPUB_DecodeInnerContent(data);
 406     /* FIXME: this loads the catalog file, but doesn't validate the member. */
 407 error:
 408     CloseHandle(catalog);
 409     return err;
 410 }
 411
 412 HRESULT WINAPI SoftpubLoadMessage(CRYPT_PROVIDER_DATA *data)
 413 {
 414     DWORD err = ERROR_SUCCESS;
 415
 416     TRACE("(%p)\n", data);
 417
 418     if (!data->padwTrustStepErrors)
 419         return S_FALSE;
 420
 421     switch (data->pWintrustData->dwUnionChoice)
 422     {
 423     case WTD_CHOICE_CERT:
 424         err = SOFTPUB_LoadCertMessage(data);
 425         break;
 426     case WTD_CHOICE_FILE:
 427         err = SOFTPUB_LoadFileMessage(data);
 428         break;
 429     case WTD_CHOICE_CATALOG:
 430         err = SOFTPUB_LoadCatalogMessage(data);
 431         break;
 432     default:
 433         FIXME("unimplemented for %d\n", data->pWintrustData->dwUnionChoice);
 434         err = ERROR_INVALID_PARAMETER;
 435     }
 436
 437     if (err)
 438         data->padwTrustStepErrors[TRUSTERROR_STEP_FINAL_OBJPROV] = err;
 439     TRACE("returning %d (%08x)\n", !err ? S_OK : S_FALSE,
 440      data->padwTrustStepErrors[TRUSTERROR_STEP_FINAL_OBJPROV]);
 441     return !err ? S_OK : S_FALSE;
 442 }
 443
 444 static CMSG_SIGNER_INFO *WINTRUST_GetSigner(CRYPT_PROVIDER_DATA *data,
 445  DWORD signerIdx)
 446 {
 447     BOOL ret;
 448     CMSG_SIGNER_INFO *signerInfo = NULL;
 449     DWORD size;
 450
 451     ret = CryptMsgGetParam(data->hMsg, CMSG_SIGNER_INFO_PARAM, signerIdx,
 452      NULL, &size);
 453     if (ret)
 454     {
 455         signerInfo = data->psPfns->pfnAlloc(size);
 456         if (signerInfo)
 457         {
 458             ret = CryptMsgGetParam(data->hMsg, CMSG_SIGNER_INFO_PARAM,
 459              signerIdx, signerInfo, &size);
 460             if (!ret)
 461             {
 462                 data->psPfns->pfnFree(signerInfo);
 463                 signerInfo = NULL;
 464             }
 465         }
 466         else
 467             SetLastError(ERROR_OUTOFMEMORY);
 468     }
 469     return signerInfo;
 470 }
 471
 472 static DWORD WINTRUST_SaveSigner(CRYPT_PROVIDER_DATA *data, DWORD signerIdx)
 473 {
 474     DWORD err;
 475     CMSG_SIGNER_INFO *signerInfo = WINTRUST_GetSigner(data, signerIdx);
 476
 477     if (signerInfo)
 478     {
 479         CRYPT_PROVIDER_SGNR sgnr = { sizeof(sgnr), { 0 } };
 480
 481         sgnr.psSigner = signerInfo;
 482         sgnr.sftVerifyAsOf = data->sftSystemTime;
 483         if (!data->psPfns->pfnAddSgnr2Chain(data, FALSE, signerIdx, &sgnr))
 484             err = GetLastError();
 485         else
 486             err = ERROR_SUCCESS;
 487     }
 488     else
 489         err = GetLastError();
 490     return err;
 491 }
 492
 493 static CERT_INFO *WINTRUST_GetSignerCertInfo(CRYPT_PROVIDER_DATA *data,
 494  DWORD signerIdx)
 495 {
 496     BOOL ret;
 497     CERT_INFO *certInfo = NULL;
 498     DWORD size;
 499
 500     ret = CryptMsgGetParam(data->hMsg, CMSG_SIGNER_CERT_INFO_PARAM, signerIdx,
 501      NULL, &size);
 502     if (ret)
 503     {
 504         certInfo = data->psPfns->pfnAlloc(size);
 505         if (certInfo)
 506         {
 507             ret = CryptMsgGetParam(data->hMsg, CMSG_SIGNER_CERT_INFO_PARAM,
 508              signerIdx, certInfo, &size);
 509             if (!ret)
 510             {
 511                 data->psPfns->pfnFree(certInfo);
 512                 certInfo = NULL;
 513             }
 514         }
 515         else
 516             SetLastError(ERROR_OUTOFMEMORY);
 517     }
 518     return certInfo;
 519 }
 520
 521 static DWORD WINTRUST_VerifySigner(CRYPT_PROVIDER_DATA *data, DWORD signerIdx)
 522 {
 523     DWORD err;
 524     CERT_INFO *certInfo = WINTRUST_GetSignerCertInfo(data, signerIdx);
 525
 526     if (certInfo)
 527     {
 528         PCCERT_CONTEXT subject = CertGetSubjectCertificateFromStore(
 529          data->pahStores[0], data->dwEncoding, certInfo);
 530
 531         if (subject)
 532         {
 533             CMSG_CTRL_VERIFY_SIGNATURE_EX_PARA para = { sizeof(para), 0,
 534              signerIdx, CMSG_VERIFY_SIGNER_CERT, (LPVOID)subject };
 535
 536             if (!CryptMsgControl(data->hMsg, 0, CMSG_CTRL_VERIFY_SIGNATURE_EX,
 537              &para))
 538                 err = TRUST_E_CERT_SIGNATURE;
 539             else
 540             {
 541                 data->psPfns->pfnAddCert2Chain(data, signerIdx, FALSE, 0,
 542                  subject);
 543                 err = ERROR_SUCCESS;
 544             }
 545             CertFreeCertificateContext(subject);
 546         }
 547         else
 548             err = TRUST_E_NO_SIGNER_CERT;
 549         data->psPfns->pfnFree(certInfo);
 550     }
 551     else
 552         err = GetLastError();
 553     return err;
 554 }
 555
 556 HRESULT WINAPI SoftpubLoadSignature(CRYPT_PROVIDER_DATA *data)
 557 {
 558     DWORD err;
 559
 560     TRACE("(%p)\n", data);
 561
 562     if (!data->padwTrustStepErrors)
 563         return S_FALSE;
 564
 565     if (data->hMsg)
 566     {
 567         DWORD signerCount, size;
 568
 569         size = sizeof(signerCount);
 570         if (CryptMsgGetParam(data->hMsg, CMSG_SIGNER_COUNT_PARAM, 0,
 571          &signerCount, &size))
 572         {
 573             DWORD i;
 574
 575             err = ERROR_SUCCESS;
 576             for (i = 0; !err && i < signerCount; i++)
 577             {
 578                 if (!(err = WINTRUST_SaveSigner(data, i)))
 579                     err = WINTRUST_VerifySigner(data, i);
 580             }
 581         }
 582         else
 583             err = TRUST_E_NOSIGNATURE;
 584     }
 585     else
 586         err = ERROR_SUCCESS;
 587     if (err)
 588         data->padwTrustStepErrors[TRUSTERROR_STEP_FINAL_SIGPROV] = err;
 589     return !err ? S_OK : S_FALSE;
 590 }
 591
 592 static DWORD WINTRUST_TrustStatusToConfidence(DWORD errorStatus)
 593 {
 594     DWORD confidence = 0;
 595
 596     confidence = 0;
 597     if (!(errorStatus & CERT_TRUST_IS_NOT_SIGNATURE_VALID))
 598         confidence |= CERT_CONFIDENCE_SIG;
 599     if (!(errorStatus & CERT_TRUST_IS_NOT_TIME_VALID))
 600         confidence |= CERT_CONFIDENCE_TIME;
 601     if (!(errorStatus & CERT_TRUST_IS_NOT_TIME_NESTED))
 602         confidence |= CERT_CONFIDENCE_TIMENEST;
 603     return confidence;
 604 }
 605
 606 BOOL WINAPI SoftpubCheckCert(CRYPT_PROVIDER_DATA *data, DWORD idxSigner,
 607  BOOL fCounterSignerChain, DWORD idxCounterSigner)
 608 {
 609     BOOL ret;
 610
 611     TRACE("(%p, %d, %d, %d)\n", data, idxSigner, fCounterSignerChain,
 612      idxCounterSigner);
 613
 614     if (fCounterSignerChain)
 615     {
 616         FIXME("unimplemented for counter signers\n");
 617         ret = FALSE;
 618     }
 619     else
 620     {
 621         PCERT_SIMPLE_CHAIN simpleChain =
 622          data->pasSigners[idxSigner].pChainContext->rgpChain[0];
 623         DWORD i;
 624
 625         ret = TRUE;
 626         for (i = 0; i < simpleChain->cElement; i++)
 627         {
 628             /* Set confidence */
 629             data->pasSigners[idxSigner].pasCertChain[i].dwConfidence =
 630              WINTRUST_TrustStatusToConfidence(
 631              simpleChain->rgpElement[i]->TrustStatus.dwErrorStatus);
 632             /* Set additional flags */
 633             if (!(simpleChain->rgpElement[i]->TrustStatus.dwErrorStatus &
 634              CERT_TRUST_IS_UNTRUSTED_ROOT))
 635                 data->pasSigners[idxSigner].pasCertChain[i].fTrustedRoot = TRUE;
 636             if (simpleChain->rgpElement[i]->TrustStatus.dwInfoStatus &
 637              CERT_TRUST_IS_SELF_SIGNED)
 638                 data->pasSigners[idxSigner].pasCertChain[i].fSelfSigned = TRUE;
 639             if (simpleChain->rgpElement[i]->TrustStatus.dwErrorStatus &
 640              CERT_TRUST_IS_CYCLIC)
 641                 data->pasSigners[idxSigner].pasCertChain[i].fIsCyclic = TRUE;
 642         }
 643     }
 644     return ret;
 645 }
 646
 647 static DWORD WINTRUST_TrustStatusToError(DWORD errorStatus)
 648 {
 649     DWORD error;
 650
 651     if (errorStatus & CERT_TRUST_IS_NOT_SIGNATURE_VALID)
 652         error = TRUST_E_CERT_SIGNATURE;
 653     else if (errorStatus & CERT_TRUST_IS_UNTRUSTED_ROOT)
 654         error = CERT_E_UNTRUSTEDROOT;
 655     else if (errorStatus & CERT_TRUST_IS_NOT_TIME_VALID)
 656         error = CERT_E_EXPIRED;
 657     else if (errorStatus & CERT_TRUST_IS_NOT_TIME_NESTED)
 658         error = CERT_E_VALIDITYPERIODNESTING;
 659     else if (errorStatus & CERT_TRUST_IS_REVOKED)
 660         error = CERT_E_REVOKED;
 661     else if (errorStatus & CERT_TRUST_IS_OFFLINE_REVOCATION ||
 662      errorStatus & CERT_TRUST_REVOCATION_STATUS_UNKNOWN)
 663         error = CERT_E_REVOCATION_FAILURE;
 664     else if (errorStatus & CERT_TRUST_IS_NOT_VALID_FOR_USAGE)
 665         error = CERT_E_WRONG_USAGE;
 666     else if (errorStatus & CERT_TRUST_IS_CYCLIC)
 667         error = CERT_E_CHAINING;
 668     else if (errorStatus & CERT_TRUST_INVALID_EXTENSION)
 669         error = CERT_E_CRITICAL;
 670     else if (errorStatus & CERT_TRUST_INVALID_POLICY_CONSTRAINTS)
 671         error = CERT_E_INVALID_POLICY;
 672     else if (errorStatus & CERT_TRUST_INVALID_BASIC_CONSTRAINTS)
 673         error = TRUST_E_BASIC_CONSTRAINTS;
 674     else if (errorStatus & CERT_TRUST_INVALID_NAME_CONSTRAINTS ||
 675      errorStatus & CERT_TRUST_HAS_NOT_SUPPORTED_NAME_CONSTRAINT ||
 676      errorStatus & CERT_TRUST_HAS_NOT_DEFINED_NAME_CONSTRAINT ||
 677      errorStatus & CERT_TRUST_HAS_NOT_PERMITTED_NAME_CONSTRAINT ||
 678      errorStatus & CERT_TRUST_HAS_EXCLUDED_NAME_CONSTRAINT)
 679         error = CERT_E_INVALID_NAME;
 680     else if (errorStatus & CERT_TRUST_NO_ISSUANCE_CHAIN_POLICY)
 681         error = CERT_E_INVALID_POLICY;
 682     else if (errorStatus)
 683     {
 684         FIXME("unknown error status %08x\n", errorStatus);
 685         error = TRUST_E_SYSTEM_ERROR;
 686     }
 687     else
 688         error = S_OK;
 689     return error;
 690 }
 691
 692 static DWORD WINTRUST_CopyChain(CRYPT_PROVIDER_DATA *data, DWORD signerIdx)
 693 {
 694     DWORD err, i;
 695     PCERT_SIMPLE_CHAIN simpleChain =
 696      data->pasSigners[signerIdx].pChainContext->rgpChain[0];
 697
 698     data->pasSigners[signerIdx].pasCertChain[0].dwConfidence =
 699      WINTRUST_TrustStatusToConfidence(
 700      simpleChain->rgpElement[0]->TrustStatus.dwErrorStatus);
 701     data->pasSigners[signerIdx].pasCertChain[0].pChainElement =
 702      simpleChain->rgpElement[0];
 703     err = ERROR_SUCCESS;
 704     for (i = 1; !err && i < simpleChain->cElement; i++)
 705     {
 706         if (data->psPfns->pfnAddCert2Chain(data, signerIdx, FALSE, 0,
 707          simpleChain->rgpElement[i]->pCertContext))
 708         {
 709             data->pasSigners[signerIdx].pasCertChain[i].pChainElement =
 710              simpleChain->rgpElement[i];
 711             data->pasSigners[signerIdx].pasCertChain[i].dwConfidence =
 712              WINTRUST_TrustStatusToConfidence(
 713              simpleChain->rgpElement[i]->TrustStatus.dwErrorStatus);
 714         }
 715         else
 716             err = GetLastError();
 717     }
 718     data->pasSigners[signerIdx].pasCertChain[simpleChain->cElement - 1].dwError
 719      = WINTRUST_TrustStatusToError(
 720      simpleChain->rgpElement[simpleChain->cElement - 1]->
 721      TrustStatus.dwErrorStatus);
 722     return err;
 723 }
 724
 725 static void WINTRUST_CreateChainPolicyCreateInfo(
 726  const CRYPT_PROVIDER_DATA *data, PWTD_GENERIC_CHAIN_POLICY_CREATE_INFO info,
 727  PCERT_CHAIN_PARA chainPara)
 728 {
 729     chainPara->cbSize = sizeof(CERT_CHAIN_PARA);
 730     if (data->pRequestUsage)
 731         chainPara->RequestedUsage = *data->pRequestUsage;
 732     else
 733     {
 734         chainPara->RequestedUsage.dwType = 0;
 735         chainPara->RequestedUsage.Usage.cUsageIdentifier = 0;
 736     }
 737     info->u.cbSize = sizeof(WTD_GENERIC_CHAIN_POLICY_CREATE_INFO);
 738     info->hChainEngine = NULL;
 739     info->pChainPara = chainPara;
 740     if (data->dwProvFlags & CPD_REVOCATION_CHECK_END_CERT)
 741         info->dwFlags = CERT_CHAIN_REVOCATION_CHECK_END_CERT;
 742     else if (data->dwProvFlags & CPD_REVOCATION_CHECK_CHAIN)
 743         info->dwFlags = CERT_CHAIN_REVOCATION_CHECK_CHAIN;
 744     else if (data->dwProvFlags & CPD_REVOCATION_CHECK_CHAIN_EXCLUDE_ROOT)
 745         info->dwFlags = CERT_CHAIN_REVOCATION_CHECK_CHAIN_EXCLUDE_ROOT;
 746     else
 747         info->dwFlags = 0;
 748     info->pvReserved = NULL;
 749 }
 750
 751 static DWORD WINTRUST_CreateChainForSigner(CRYPT_PROVIDER_DATA *data,
 752  DWORD signer, PWTD_GENERIC_CHAIN_POLICY_CREATE_INFO createInfo,
 753  PCERT_CHAIN_PARA chainPara)
 754 {
 755     DWORD err = ERROR_SUCCESS;
 756     HCERTSTORE store = NULL;
 757
 758     if (data->chStores)
 759     {
 760         store = CertOpenStore(CERT_STORE_PROV_COLLECTION, 0, 0,
 761          CERT_STORE_CREATE_NEW_FLAG, NULL);
 762         if (store)
 763         {
 764             DWORD i;
 765
 766             for (i = 0; i < data->chStores; i++)
 767                 CertAddStoreToCollection(store, data->pahStores[i], 0, 0);
 768         }
 769         else
 770             err = GetLastError();
 771     }
 772     if (!err)
 773     {
 774         /* Expect the end certificate for each signer to be the only cert in
 775          * the chain:
 776          */
 777         if (data->pasSigners[signer].csCertChain)
 778         {
 779             BOOL ret;
 780
 781             /* Create a certificate chain for each signer */
 782             ret = CertGetCertificateChain(createInfo->hChainEngine,
 783              data->pasSigners[signer].pasCertChain[0].pCert,
 784              &data->pasSigners[signer].sftVerifyAsOf, store,
 785              chainPara, createInfo->dwFlags, createInfo->pvReserved,
 786              &data->pasSigners[signer].pChainContext);
 787             if (ret)
 788             {
 789                 if (data->pasSigners[signer].pChainContext->cChain != 1)
 790                 {
 791                     FIXME("unimplemented for more than 1 simple chain\n");
 792                     err = E_NOTIMPL;
 793                 }
 794                 else
 795                 {
 796                     if (!(err = WINTRUST_CopyChain(data, signer)))
 797                     {
 798                         if (data->psPfns->pfnCertCheckPolicy)
 799                         {
 800                             ret = data->psPfns->pfnCertCheckPolicy(data, signer,
 801                              FALSE, 0);
 802                             if (!ret)
 803                                 err = GetLastError();
 804                         }
 805                         else
 806                             TRACE(
 807                              "no cert check policy, skipping policy check\n");
 808                     }
 809                 }
 810             }
 811             else
 812                 err = GetLastError();
 813         }
 814         CertCloseStore(store, 0);
 815     }
 816     return err;
 817 }
 818
 819 HRESULT WINAPI WintrustCertificateTrust(CRYPT_PROVIDER_DATA *data)
 820 {
 821     DWORD err;
 822
 823     TRACE("(%p)\n", data);
 824
 825     if (!data->csSigners)
 826         err = TRUST_E_NOSIGNATURE;
 827     else
 828     {
 829         DWORD i;
 830         WTD_GENERIC_CHAIN_POLICY_CREATE_INFO createInfo;
 831         CERT_CHAIN_PARA chainPara;
 832
 833         WINTRUST_CreateChainPolicyCreateInfo(data, &createInfo, &chainPara);
 834         err = ERROR_SUCCESS;
 835         for (i = 0; !err && i < data->csSigners; i++)
 836             err = WINTRUST_CreateChainForSigner(data, i, &createInfo,
 837              &chainPara);
 838     }
 839     if (err)
 840         data->padwTrustStepErrors[TRUSTERROR_STEP_FINAL_CERTPROV] = err;
 841     TRACE("returning %d (%08x)\n", !err ? S_OK : S_FALSE,
 842      data->padwTrustStepErrors[TRUSTERROR_STEP_FINAL_CERTPROV]);
 843     return !err ? S_OK : S_FALSE;
 844 }
 845
 846 HRESULT WINAPI GenericChainCertificateTrust(CRYPT_PROVIDER_DATA *data)
 847 {
 848     DWORD err;
 849     WTD_GENERIC_CHAIN_POLICY_DATA *policyData =
 850      data->pWintrustData->pPolicyCallbackData;
 851
 852     TRACE("(%p)\n", data);
 853
 854     if (policyData && policyData->u.cbSize !=
 855      sizeof(WTD_GENERIC_CHAIN_POLICY_CREATE_INFO))
 856     {
 857         err = ERROR_INVALID_PARAMETER;
 858         goto end;
 859     }
 860     if (!data->csSigners)
 861         err = TRUST_E_NOSIGNATURE;
 862     else
 863     {
 864         DWORD i;
 865         WTD_GENERIC_CHAIN_POLICY_CREATE_INFO createInfo, *pCreateInfo;
 866         CERT_CHAIN_PARA chainPara, *pChainPara;
 867
 868         if (policyData)
 869         {
 870             pCreateInfo = policyData->pSignerChainInfo;
 871             pChainPara = pCreateInfo->pChainPara;
 872         }
 873         else
 874         {
 875             WINTRUST_CreateChainPolicyCreateInfo(data, &createInfo, &chainPara);
 876             pChainPara = &chainPara;
 877             pCreateInfo = &createInfo;
 878         }
 879         err = ERROR_SUCCESS;
 880         for (i = 0; !err && i < data->csSigners; i++)
 881             err = WINTRUST_CreateChainForSigner(data, i, pCreateInfo,
 882              pChainPara);
 883     }
 884
 885 end:
 886     if (err)
 887         data->padwTrustStepErrors[TRUSTERROR_STEP_FINAL_CERTPROV] = err;
 888     TRACE("returning %d (%08x)\n", !err ? S_OK : S_FALSE,
 889      data->padwTrustStepErrors[TRUSTERROR_STEP_FINAL_CERTPROV]);
 890     return !err ? S_OK : S_FALSE;
 891 }
 892
 893 HRESULT WINAPI SoftpubAuthenticode(CRYPT_PROVIDER_DATA *data)
 894 {
 895     BOOL ret;
 896     CERT_CHAIN_POLICY_STATUS policyStatus = { sizeof(policyStatus), 0 };
 897
 898     TRACE("(%p)\n", data);
 899
 900     if (data->pWintrustData->dwUIChoice != WTD_UI_NONE)
 901         FIXME("unimplemented for UI choice %d\n",
 902          data->pWintrustData->dwUIChoice);
 903     if (!data->csSigners)
 904     {
 905         ret = FALSE;
 906         policyStatus.dwError = TRUST_E_NOSIGNATURE;
 907     }
 908     else
 909     {
 910         DWORD i;
 911
 912         ret = TRUE;
 913         for (i = 0; ret && i < data->csSigners; i++)
 914         {
 915             BYTE hash[20];
 916             DWORD size = sizeof(hash);
 917
 918             /* First make sure cert isn't disallowed */
 919             if ((ret = CertGetCertificateContextProperty(
 920              data->pasSigners[i].pasCertChain[0].pCert,
 921              CERT_SIGNATURE_HASH_PROP_ID, hash, &size)))
 922             {
 923                 static const WCHAR disallowedW[] =
 924                  { 'D','i','s','a','l','l','o','w','e','d',0 };
 925                 HCERTSTORE disallowed = CertOpenStore(CERT_STORE_PROV_SYSTEM_W,
 926                  X509_ASN_ENCODING, 0, CERT_SYSTEM_STORE_CURRENT_USER,
 927                  disallowedW);
 928
 929                 if (disallowed)
 930                 {
 931                     PCCERT_CONTEXT found = CertFindCertificateInStore(
 932                      disallowed, X509_ASN_ENCODING, 0, CERT_FIND_SIGNATURE_HASH,
 933                      hash, NULL);
 934
 935                     if (found)
 936                     {
 937                         /* Disallowed!  Can't verify it. */
 938                         policyStatus.dwError = TRUST_E_SUBJECT_NOT_TRUSTED;
 939                         ret = FALSE;
 940                         CertFreeCertificateContext(found);
 941                     }
 942                     CertCloseStore(disallowed, 0);
 943                 }
 944             }
 945             if (ret)
 946             {
 947                 CERT_CHAIN_POLICY_PARA policyPara = { sizeof(policyPara), 0 };
 948
 949                 if (data->dwRegPolicySettings & WTPF_TRUSTTEST)
 950                     policyPara.dwFlags |= CERT_CHAIN_POLICY_TRUST_TESTROOT_FLAG;
 951                 if (data->dwRegPolicySettings & WTPF_TESTCANBEVALID)
 952                     policyPara.dwFlags |= CERT_CHAIN_POLICY_ALLOW_TESTROOT_FLAG;
 953                 if (data->dwRegPolicySettings & WTPF_IGNOREEXPIRATION)
 954                     policyPara.dwFlags |=
 955                      CERT_CHAIN_POLICY_IGNORE_NOT_TIME_VALID_FLAG |
 956                      CERT_CHAIN_POLICY_IGNORE_CTL_NOT_TIME_VALID_FLAG |
 957                      CERT_CHAIN_POLICY_IGNORE_NOT_TIME_NESTED_FLAG;
 958                 if (data->dwRegPolicySettings & WTPF_IGNOREREVOKATION)
 959                     policyPara.dwFlags |=
 960                      CERT_CHAIN_POLICY_IGNORE_END_REV_UNKNOWN_FLAG |
 961                      CERT_CHAIN_POLICY_IGNORE_CTL_SIGNER_REV_UNKNOWN_FLAG |
 962                      CERT_CHAIN_POLICY_IGNORE_CA_REV_UNKNOWN_FLAG |
 963                      CERT_CHAIN_POLICY_IGNORE_ROOT_REV_UNKNOWN_FLAG;
 964                 CertVerifyCertificateChainPolicy(CERT_CHAIN_POLICY_AUTHENTICODE,
 965                  data->pasSigners[i].pChainContext, &policyPara, &policyStatus);
 966                 if (policyStatus.dwError != NO_ERROR)
 967                     ret = FALSE;
 968             }
 969         }
 970     }
 971     if (!ret)
 972         data->padwTrustStepErrors[TRUSTERROR_STEP_FINAL_POLICYPROV] =
 973          policyStatus.dwError;
 974     TRACE("returning %d (%08x)\n", ret ? S_OK : S_FALSE,
 975      data->padwTrustStepErrors[TRUSTERROR_STEP_FINAL_POLICYPROV]);
 976     return ret ? S_OK : S_FALSE;
 977 }
 978
 979 static HRESULT WINAPI WINTRUST_DefaultPolicy(CRYPT_PROVIDER_DATA *pProvData,
 980  DWORD dwStepError, DWORD dwRegPolicySettings, DWORD cSigner,
 981  PWTD_GENERIC_CHAIN_POLICY_SIGNER_INFO rgpSigner, void *pvPolicyArg)
 982 {
 983     DWORD i;
 984     CERT_CHAIN_POLICY_STATUS policyStatus = { sizeof(policyStatus), 0 };
 985
 986     for (i = 0; !policyStatus.dwError && i < cSigner; i++)
 987     {
 988         CERT_CHAIN_POLICY_PARA policyPara = { sizeof(policyPara), 0 };
 989
 990         if (dwRegPolicySettings & WTPF_IGNOREEXPIRATION)
 991             policyPara.dwFlags |=
 992              CERT_CHAIN_POLICY_IGNORE_NOT_TIME_VALID_FLAG |
 993              CERT_CHAIN_POLICY_IGNORE_CTL_NOT_TIME_VALID_FLAG |
 994              CERT_CHAIN_POLICY_IGNORE_NOT_TIME_NESTED_FLAG;
 995         if (dwRegPolicySettings & WTPF_IGNOREREVOKATION)
 996             policyPara.dwFlags |=
 997              CERT_CHAIN_POLICY_IGNORE_END_REV_UNKNOWN_FLAG |
 998              CERT_CHAIN_POLICY_IGNORE_CTL_SIGNER_REV_UNKNOWN_FLAG |
 999              CERT_CHAIN_POLICY_IGNORE_CA_REV_UNKNOWN_FLAG |
1000              CERT_CHAIN_POLICY_IGNORE_ROOT_REV_UNKNOWN_FLAG;
1001         CertVerifyCertificateChainPolicy(CERT_CHAIN_POLICY_BASE,
1002          rgpSigner[i].pChainContext, &policyPara, &policyStatus);
1003     }
1004     return policyStatus.dwError;
1005 }
1006
1007 HRESULT WINAPI GenericChainFinalProv(CRYPT_PROVIDER_DATA *data)
1008 {
1009     HRESULT err = NO_ERROR; /* not a typo, MS confused the types */
1010     WTD_GENERIC_CHAIN_POLICY_DATA *policyData =
1011      data->pWintrustData->pPolicyCallbackData;
1012
1013     TRACE("(%p)\n", data);
1014
1015     if (data->pWintrustData->dwUIChoice != WTD_UI_NONE)
1016         FIXME("unimplemented for UI choice %d\n",
1017          data->pWintrustData->dwUIChoice);
1018     if (!data->csSigners)
1019         err = TRUST_E_NOSIGNATURE;
1020     else
1021     {
1022         PFN_WTD_GENERIC_CHAIN_POLICY_CALLBACK policyCallback;
1023         void *policyArg;
1024         WTD_GENERIC_CHAIN_POLICY_SIGNER_INFO *signers = NULL;
1025
1026         if (policyData)
1027         {
1028             policyCallback = policyData->pfnPolicyCallback;
1029             policyArg = policyData->pvPolicyArg;
1030         }
1031         else
1032         {
1033             policyCallback = WINTRUST_DefaultPolicy;
1034             policyArg = NULL;
1035         }
1036         if (data->csSigners)
1037         {
1038             DWORD i;
1039
1040             signers = data->psPfns->pfnAlloc(
1041              data->csSigners * sizeof(WTD_GENERIC_CHAIN_POLICY_SIGNER_INFO));
1042             if (signers)
1043             {
1044                 for (i = 0; i < data->csSigners; i++)
1045                 {
1046                     signers[i].u.cbSize =
1047                      sizeof(WTD_GENERIC_CHAIN_POLICY_SIGNER_INFO);
1048                     signers[i].pChainContext =
1049                      data->pasSigners[i].pChainContext;
1050                     signers[i].dwSignerType = data->pasSigners[i].dwSignerType;
1051                     signers[i].pMsgSignerInfo = data->pasSigners[i].psSigner;
1052                     signers[i].dwError = data->pasSigners[i].dwError;
1053                     if (data->pasSigners[i].csCounterSigners)
1054                         FIXME("unimplemented for counter signers\n");
1055                     signers[i].cCounterSigner = 0;
1056                     signers[i].rgpCounterSigner = NULL;
1057                 }
1058             }
1059             else
1060                 err = ERROR_OUTOFMEMORY;
1061         }
1062         if (err == NO_ERROR)
1063             err = policyCallback(data, TRUSTERROR_STEP_FINAL_POLICYPROV,
1064              data->dwRegPolicySettings, data->csSigners, signers, policyArg);
1065         data->psPfns->pfnFree(signers);
1066     }
1067     if (err != NO_ERROR)
1068         data->padwTrustStepErrors[TRUSTERROR_STEP_FINAL_POLICYPROV] = err;
1069     TRACE("returning %d (%08x)\n", err == NO_ERROR ? S_OK : S_FALSE,
1070      data->padwTrustStepErrors[TRUSTERROR_STEP_FINAL_POLICYPROV]);
1071     return err == NO_ERROR ? S_OK : S_FALSE;
1072 }
1073
1074 HRESULT WINAPI SoftpubCleanup(CRYPT_PROVIDER_DATA *data)
1075 {
1076     DWORD i, j;
1077
1078     for (i = 0; i < data->csSigners; i++)
1079     {
1080         for (j = 0; j < data->pasSigners[i].csCertChain; j++)
1081             CertFreeCertificateContext(data->pasSigners[i].pasCertChain[j].pCert);
1082         data->psPfns->pfnFree(data->pasSigners[i].pasCertChain);
1083         data->psPfns->pfnFree(data->pasSigners[i].psSigner);
1084         CertFreeCertificateChain(data->pasSigners[i].pChainContext);
1085     }
1086     data->psPfns->pfnFree(data->pasSigners);
1087
1088     for (i = 0; i < data->chStores; i++)
1089         CertCloseStore(data->pahStores[i], 0);
1090     data->psPfns->pfnFree(data->pahStores);
1091
1092     if (data->u.pPDSip)
1093     {
1094         data->psPfns->pfnFree(data->u.pPDSip->pSip);
1095         data->psPfns->pfnFree(data->u.pPDSip->pCATSip);
1096         data->psPfns->pfnFree(data->u.pPDSip->psSipSubjectInfo);
1097         data->psPfns->pfnFree(data->u.pPDSip->psSipCATSubjectInfo);
1098         data->psPfns->pfnFree(data->u.pPDSip->psIndirectData);
1099     }
1100
1101     CryptMsgClose(data->hMsg);
1102
1103     if (data->fOpenedFile &&
1104      data->pWintrustData->dwUnionChoice == WTD_CHOICE_FILE)
1105         CloseHandle(data->pWintrustData->u.pFile->hFile);
1106
1107     return S_OK;
1108 }
1109
1110 HRESULT WINAPI HTTPSCertificateTrust(CRYPT_PROVIDER_DATA *data)
1111 {
1112     FIXME("(%p)\n", data);
1113     return S_OK;
1114 }
1115
1116 HRESULT WINAPI HTTPSFinalProv(CRYPT_PROVIDER_DATA *data)
1117 {
1118     FIXME("(%p)\n", data);
1119     return S_OK;
1120 }