dlls/crypt32/ctl.c

   1 /*
   2  * Copyright 2008 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  */
  19
  20 #include <assert.h>
  21 #include <stdarg.h>
  22
  23 #define NONAMELESSUNION
  24 #include "windef.h"
  25 #include "winbase.h"
  26 #include "wincrypt.h"
  27 #include "wine/debug.h"
  28 #include "crypt32_private.h"
  29
  30 WINE_DEFAULT_DEBUG_CHANNEL(crypt);
  31
  32 #define CtlContext_CopyProperties(to, from) \
  33  Context_CopyProperties((to), (from), sizeof(CTL_CONTEXT))
  34
  35 BOOL WINAPI CertAddCTLContextToStore(HCERTSTORE hCertStore,
  36  PCCTL_CONTEXT pCtlContext, DWORD dwAddDisposition,
  37  PCCTL_CONTEXT* ppStoreContext)
  38 {
  39     PWINECRYPT_CERTSTORE store = hCertStore;
  40     BOOL ret = TRUE;
  41     PCCTL_CONTEXT toAdd = NULL, existing = NULL;
  42
  43     TRACE("(%p, %p, %08x, %p)\n", hCertStore, pCtlContext, dwAddDisposition,
  44      ppStoreContext);
  45
  46     if (dwAddDisposition != CERT_STORE_ADD_ALWAYS)
  47     {
  48         existing = CertFindCTLInStore(hCertStore, 0, 0, CTL_FIND_EXISTING,
  49          pCtlContext, NULL);
  50     }
  51
  52     switch (dwAddDisposition)
  53     {
  54     case CERT_STORE_ADD_ALWAYS:
  55         toAdd = CertDuplicateCTLContext(pCtlContext);
  56         break;
  57     case CERT_STORE_ADD_NEW:
  58         if (existing)
  59         {
  60             TRACE("found matching CTL, not adding\n");
  61             SetLastError(CRYPT_E_EXISTS);
  62             ret = FALSE;
  63         }
  64         else
  65             toAdd = CertDuplicateCTLContext(pCtlContext);
  66         break;
  67     case CERT_STORE_ADD_NEWER:
  68         if (existing)
  69         {
  70             LONG newer = CompareFileTime(&existing->pCtlInfo->ThisUpdate,
  71              &pCtlContext->pCtlInfo->ThisUpdate);
  72
  73             if (newer < 0)
  74                 toAdd = CertDuplicateCTLContext(pCtlContext);
  75             else
  76             {
  77                 TRACE("existing CTL is newer, not adding\n");
  78                 SetLastError(CRYPT_E_EXISTS);
  79                 ret = FALSE;
  80             }
  81         }
  82         else
  83             toAdd = CertDuplicateCTLContext(pCtlContext);
  84         break;
  85     case CERT_STORE_ADD_NEWER_INHERIT_PROPERTIES:
  86         if (existing)
  87         {
  88             LONG newer = CompareFileTime(&existing->pCtlInfo->ThisUpdate,
  89              &pCtlContext->pCtlInfo->ThisUpdate);
  90
  91             if (newer < 0)
  92             {
  93                 toAdd = CertDuplicateCTLContext(pCtlContext);
  94                 CtlContext_CopyProperties(existing, pCtlContext);
  95             }
  96             else
  97             {
  98                 TRACE("existing CTL is newer, not adding\n");
  99                 SetLastError(CRYPT_E_EXISTS);
 100                 ret = FALSE;
 101             }
 102         }
 103         else
 104             toAdd = CertDuplicateCTLContext(pCtlContext);
 105         break;
 106     case CERT_STORE_ADD_REPLACE_EXISTING:
 107         toAdd = CertDuplicateCTLContext(pCtlContext);
 108         break;
 109     case CERT_STORE_ADD_REPLACE_EXISTING_INHERIT_PROPERTIES:
 110         toAdd = CertDuplicateCTLContext(pCtlContext);
 111         if (existing)
 112             CtlContext_CopyProperties(toAdd, existing);
 113         break;
 114     case CERT_STORE_ADD_USE_EXISTING:
 115         if (existing)
 116         {
 117             CtlContext_CopyProperties(existing, pCtlContext);
 118             if (ppStoreContext)
 119                 *ppStoreContext = CertDuplicateCTLContext(existing);
 120         }
 121         else
 122             toAdd = CertDuplicateCTLContext(pCtlContext);
 123         break;
 124     default:
 125         FIXME("Unimplemented add disposition %d\n", dwAddDisposition);
 126         ret = FALSE;
 127     }
 128
 129     if (toAdd)
 130     {
 131         if (store)
 132             ret = store->ctls.addContext(store, (void *)toAdd,
 133              (void *)existing, (const void **)ppStoreContext);
 134         else if (ppStoreContext)
 135             *ppStoreContext = CertDuplicateCTLContext(toAdd);
 136         CertFreeCTLContext(toAdd);
 137     }
 138     CertFreeCTLContext(existing);
 139
 140     TRACE("returning %d\n", ret);
 141     return ret;
 142 }
 143
 144 BOOL WINAPI CertAddEncodedCTLToStore(HCERTSTORE hCertStore,
 145  DWORD dwMsgAndCertEncodingType, const BYTE *pbCtlEncoded, DWORD cbCtlEncoded,
 146  DWORD dwAddDisposition, PCCTL_CONTEXT *ppCtlContext)
 147 {
 148     PCCTL_CONTEXT ctl = CertCreateCTLContext(dwMsgAndCertEncodingType,
 149      pbCtlEncoded, cbCtlEncoded);
 150     BOOL ret;
 151
 152     TRACE("(%p, %08x, %p, %d, %08x, %p)\n", hCertStore,
 153      dwMsgAndCertEncodingType, pbCtlEncoded, cbCtlEncoded, dwAddDisposition,
 154      ppCtlContext);
 155
 156     if (ctl)
 157     {
 158         ret = CertAddCTLContextToStore(hCertStore, ctl, dwAddDisposition,
 159          ppCtlContext);
 160         CertFreeCTLContext(ctl);
 161     }
 162     else
 163         ret = FALSE;
 164     return ret;
 165 }
 166
 167 PCCTL_CONTEXT WINAPI CertEnumCTLsInStore(HCERTSTORE hCertStore,
 168  PCCTL_CONTEXT pPrev)
 169 {
 170     WINECRYPT_CERTSTORE *hcs = hCertStore;
 171     PCCTL_CONTEXT ret;
 172
 173     TRACE("(%p, %p)\n", hCertStore, pPrev);
 174     if (!hCertStore)
 175         ret = NULL;
 176     else if (hcs->dwMagic != WINE_CRYPTCERTSTORE_MAGIC)
 177         ret = NULL;
 178     else
 179         ret = (PCCTL_CONTEXT)hcs->ctls.enumContext(hcs, (void *)pPrev);
 180     return ret;
 181 }
 182
 183 typedef BOOL (*CtlCompareFunc)(PCCTL_CONTEXT pCtlContext, DWORD dwType,
 184  DWORD dwFlags, const void *pvPara);
 185
 186 static BOOL compare_ctl_any(PCCTL_CONTEXT pCtlContext, DWORD dwType,
 187  DWORD dwFlags, const void *pvPara)
 188 {
 189     return TRUE;
 190 }
 191
 192 static BOOL compare_ctl_by_md5_hash(PCCTL_CONTEXT pCtlContext, DWORD dwType,
 193  DWORD dwFlags, const void *pvPara)
 194 {
 195     BOOL ret;
 196     BYTE hash[16];
 197     DWORD size = sizeof(hash);
 198
 199     ret = CertGetCTLContextProperty(pCtlContext, CERT_MD5_HASH_PROP_ID, hash,
 200      &size);
 201     if (ret)
 202     {
 203         const CRYPT_HASH_BLOB *pHash = pvPara;
 204
 205         if (size == pHash->cbData)
 206             ret = !memcmp(pHash->pbData, hash, size);
 207         else
 208             ret = FALSE;
 209     }
 210     return ret;
 211 }
 212
 213 static BOOL compare_ctl_by_sha1_hash(PCCTL_CONTEXT pCtlContext, DWORD dwType,
 214  DWORD dwFlags, const void *pvPara)
 215 {
 216     BOOL ret;
 217     BYTE hash[20];
 218     DWORD size = sizeof(hash);
 219
 220     ret = CertGetCTLContextProperty(pCtlContext, CERT_SHA1_HASH_PROP_ID, hash,
 221      &size);
 222     if (ret)
 223     {
 224         const CRYPT_HASH_BLOB *pHash = pvPara;
 225
 226         if (size == pHash->cbData)
 227             ret = !memcmp(pHash->pbData, hash, size);
 228         else
 229             ret = FALSE;
 230     }
 231     return ret;
 232 }
 233
 234 static BOOL compare_ctl_existing(PCCTL_CONTEXT pCtlContext, DWORD dwType,
 235  DWORD dwFlags, const void *pvPara)
 236 {
 237     BOOL ret;
 238
 239     if (pvPara)
 240     {
 241         PCCTL_CONTEXT ctl = pvPara;
 242
 243         if (pCtlContext->cbCtlContext == ctl->cbCtlContext)
 244         {
 245             if (ctl->cbCtlContext)
 246                 ret = !memcmp(pCtlContext->pbCtlContext, ctl->pbCtlContext,
 247                  ctl->cbCtlContext);
 248             else
 249                 ret = TRUE;
 250         }
 251         else
 252             ret = FALSE;
 253     }
 254     else
 255         ret = FALSE;
 256     return ret;
 257 }
 258
 259 PCCTL_CONTEXT WINAPI CertFindCTLInStore(HCERTSTORE hCertStore,
 260  DWORD dwCertEncodingType, DWORD dwFindFlags, DWORD dwFindType,
 261  const void *pvFindPara, PCCTL_CONTEXT pPrevCtlContext)
 262 {
 263     PCCTL_CONTEXT ret;
 264     CtlCompareFunc compare;
 265
 266     TRACE("(%p, %d, %d, %d, %p, %p)\n", hCertStore, dwCertEncodingType,
 267          dwFindFlags, dwFindType, pvFindPara, pPrevCtlContext);
 268
 269     switch (dwFindType)
 270     {
 271     case CTL_FIND_ANY:
 272         compare = compare_ctl_any;
 273         break;
 274     case CTL_FIND_SHA1_HASH:
 275         compare = compare_ctl_by_sha1_hash;
 276         break;
 277     case CTL_FIND_MD5_HASH:
 278         compare = compare_ctl_by_md5_hash;
 279         break;
 280     case CTL_FIND_EXISTING:
 281         compare = compare_ctl_existing;
 282         break;
 283     default:
 284         FIXME("find type %08x unimplemented\n", dwFindType);
 285         compare = NULL;
 286     }
 287
 288     if (compare)
 289     {
 290         BOOL matches = FALSE;
 291
 292         ret = pPrevCtlContext;
 293         do {
 294             ret = CertEnumCTLsInStore(hCertStore, ret);
 295             if (ret)
 296                 matches = compare(ret, dwFindType, dwFindFlags, pvFindPara);
 297         } while (ret != NULL && !matches);
 298         if (!ret)
 299             SetLastError(CRYPT_E_NOT_FOUND);
 300     }
 301     else
 302     {
 303         SetLastError(CRYPT_E_NOT_FOUND);
 304         ret = NULL;
 305     }
 306     return ret;
 307 }
 308
 309 BOOL WINAPI CertDeleteCTLFromStore(PCCTL_CONTEXT pCtlContext)
 310 {
 311     BOOL ret;
 312
 313     TRACE("(%p)\n", pCtlContext);
 314
 315     if (!pCtlContext)
 316         ret = TRUE;
 317     else if (!pCtlContext->hCertStore)
 318         ret = CertFreeCTLContext(pCtlContext);
 319     else
 320     {
 321         PWINECRYPT_CERTSTORE hcs = pCtlContext->hCertStore;
 322
 323         if (hcs->dwMagic != WINE_CRYPTCERTSTORE_MAGIC)
 324             ret = FALSE;
 325         else
 326             ret = hcs->ctls.deleteContext(hcs, (void *)pCtlContext);
 327         if (ret)
 328             ret = CertFreeCTLContext(pCtlContext);
 329     }
 330     return ret;
 331 }
 332
 333 PCCTL_CONTEXT WINAPI CertCreateCTLContext(DWORD dwMsgAndCertEncodingType,
 334  const BYTE *pbCtlEncoded, DWORD cbCtlEncoded)
 335 {
 336     PCTL_CONTEXT ctl = NULL;
 337     HCRYPTMSG msg;
 338     BOOL ret;
 339     BYTE *content = NULL;
 340     DWORD contentSize = 0, size;
 341     PCTL_INFO ctlInfo = NULL;
 342
 343     TRACE("(%08x, %p, %d)\n", dwMsgAndCertEncodingType, pbCtlEncoded,
 344      cbCtlEncoded);
 345
 346     if (GET_CERT_ENCODING_TYPE(dwMsgAndCertEncodingType) != X509_ASN_ENCODING)
 347     {
 348         SetLastError(E_INVALIDARG);
 349         return NULL;
 350     }
 351     if (!pbCtlEncoded || !cbCtlEncoded)
 352     {
 353         SetLastError(ERROR_INVALID_DATA);
 354         return NULL;
 355     }
 356     msg = CryptMsgOpenToDecode(PKCS_7_ASN_ENCODING | X509_ASN_ENCODING, 0, 0,
 357      0, NULL, NULL);
 358     if (!msg)
 359         return NULL;
 360     ret = CryptMsgUpdate(msg, pbCtlEncoded, cbCtlEncoded, TRUE);
 361     if (!ret)
 362     {
 363         SetLastError(ERROR_INVALID_DATA);
 364         goto end;
 365     }
 366     /* Check that it's really a CTL */
 367     ret = CryptMsgGetParam(msg, CMSG_INNER_CONTENT_TYPE_PARAM, 0, NULL, &size);
 368     if (ret)
 369     {
 370         char *innerContent = CryptMemAlloc(size);
 371
 372         if (innerContent)
 373         {
 374             ret = CryptMsgGetParam(msg, CMSG_INNER_CONTENT_TYPE_PARAM, 0,
 375              innerContent, &size);
 376             if (ret)
 377             {
 378                 if (strcmp(innerContent, szOID_CTL))
 379                 {
 380                     SetLastError(ERROR_INVALID_DATA);
 381                     ret = FALSE;
 382                 }
 383             }
 384             CryptMemFree(innerContent);
 385         }
 386         else
 387         {
 388             SetLastError(ERROR_OUTOFMEMORY);
 389             ret = FALSE;
 390         }
 391     }
 392     if (!ret)
 393         goto end;
 394     ret = CryptMsgGetParam(msg, CMSG_CONTENT_PARAM, 0, NULL, &contentSize);
 395     if (!ret)
 396         goto end;
 397     content = CryptMemAlloc(contentSize);
 398     if (content)
 399     {
 400         ret = CryptMsgGetParam(msg, CMSG_CONTENT_PARAM, 0, content,
 401          &contentSize);
 402         if (ret)
 403         {
 404             ret = CryptDecodeObjectEx(dwMsgAndCertEncodingType, PKCS_CTL,
 405              content, contentSize, CRYPT_DECODE_ALLOC_FLAG, NULL,
 406              &ctlInfo, &size);
 407             if (ret)
 408             {
 409                 ctl = Context_CreateDataContext(sizeof(CTL_CONTEXT));
 410                 if (ctl)
 411                 {
 412                     BYTE *data = CryptMemAlloc(cbCtlEncoded);
 413
 414                     if (data)
 415                     {
 416                         memcpy(data, pbCtlEncoded, cbCtlEncoded);
 417                         ctl->dwMsgAndCertEncodingType =
 418                          X509_ASN_ENCODING | PKCS_7_ASN_ENCODING;
 419                         ctl->pbCtlEncoded             = data;
 420                         ctl->cbCtlEncoded             = cbCtlEncoded;
 421                         ctl->pCtlInfo                 = ctlInfo;
 422                         ctl->hCertStore               = NULL;
 423                         ctl->hCryptMsg                = msg;
 424                         ctl->pbCtlContext             = content;
 425                         ctl->cbCtlContext             = contentSize;
 426                     }
 427                     else
 428                     {
 429                         SetLastError(ERROR_OUTOFMEMORY);
 430                         ret = FALSE;
 431                     }
 432                 }
 433                 else
 434                 {
 435                     SetLastError(ERROR_OUTOFMEMORY);
 436                     ret = FALSE;
 437                 }
 438             }
 439         }
 440     }
 441     else
 442     {
 443         SetLastError(ERROR_OUTOFMEMORY);
 444         ret = FALSE;
 445     }
 446
 447 end:
 448     if (!ret)
 449     {
 450         CertFreeCTLContext(ctl);
 451         ctl = NULL;
 452         LocalFree(ctlInfo);
 453         CryptMemFree(content);
 454         CryptMsgClose(msg);
 455     }
 456     return ctl;
 457 }
 458
 459 PCCTL_CONTEXT WINAPI CertDuplicateCTLContext(PCCTL_CONTEXT pCtlContext)
 460 {
 461     TRACE("(%p)\n", pCtlContext);
 462     if (pCtlContext)
 463         Context_AddRef((void *)pCtlContext, sizeof(CTL_CONTEXT));
 464     return pCtlContext;
 465 }
 466
 467 static void CTLDataContext_Free(void *context)
 468 {
 469     PCTL_CONTEXT ctlContext = context;
 470
 471     CryptMsgClose(ctlContext->hCryptMsg);
 472     CryptMemFree(ctlContext->pbCtlEncoded);
 473     CryptMemFree(ctlContext->pbCtlContext);
 474     LocalFree(ctlContext->pCtlInfo);
 475 }
 476
 477 BOOL WINAPI CertFreeCTLContext(PCCTL_CONTEXT pCTLContext)
 478 {
 479     BOOL ret = TRUE;
 480
 481     TRACE("(%p)\n", pCTLContext);
 482
 483     if (pCTLContext)
 484         ret = Context_Release((void *)pCTLContext, sizeof(CTL_CONTEXT),
 485          CTLDataContext_Free);
 486     return ret;
 487 }
 488
 489 DWORD WINAPI CertEnumCTLContextProperties(PCCTL_CONTEXT pCTLContext,
 490  DWORD dwPropId)
 491 {
 492     CONTEXT_PROPERTY_LIST *properties = Context_GetProperties(
 493      pCTLContext, sizeof(CTL_CONTEXT));
 494     DWORD ret;
 495
 496     TRACE("(%p, %d)\n", pCTLContext, dwPropId);
 497
 498     if (properties)
 499         ret = ContextPropertyList_EnumPropIDs(properties, dwPropId);
 500     else
 501         ret = 0;
 502     return ret;
 503 }
 504
 505 static BOOL CTLContext_SetProperty(PCCTL_CONTEXT context, DWORD dwPropId,
 506                                    DWORD dwFlags, const void *pvData);
 507
 508 static BOOL CTLContext_GetHashProp(PCCTL_CONTEXT context, DWORD dwPropId,
 509  ALG_ID algID, const BYTE *toHash, DWORD toHashLen, void *pvData,
 510  DWORD *pcbData)
 511 {
 512     BOOL ret = CryptHashCertificate(0, algID, 0, toHash, toHashLen, pvData,
 513      pcbData);
 514     if (ret && pvData)
 515     {
 516         CRYPT_DATA_BLOB blob = { *pcbData, pvData };
 517
 518         ret = CTLContext_SetProperty(context, dwPropId, 0, &blob);
 519     }
 520     return ret;
 521 }
 522
 523 static BOOL CTLContext_GetProperty(PCCTL_CONTEXT context, DWORD dwPropId,
 524                                    void *pvData, DWORD *pcbData)
 525 {
 526     CONTEXT_PROPERTY_LIST *properties =
 527      Context_GetProperties(context, sizeof(CTL_CONTEXT));
 528     BOOL ret;
 529     CRYPT_DATA_BLOB blob;
 530
 531     TRACE("(%p, %d, %p, %p)\n", context, dwPropId, pvData, pcbData);
 532
 533     if (properties)
 534         ret = ContextPropertyList_FindProperty(properties, dwPropId, &blob);
 535     else
 536         ret = FALSE;
 537     if (ret)
 538     {
 539         if (!pvData)
 540             *pcbData = blob.cbData;
 541         else if (*pcbData < blob.cbData)
 542         {
 543             SetLastError(ERROR_MORE_DATA);
 544             *pcbData = blob.cbData;
 545             ret = FALSE;
 546         }
 547         else
 548         {
 549             memcpy(pvData, blob.pbData, blob.cbData);
 550             *pcbData = blob.cbData;
 551         }
 552     }
 553     else
 554     {
 555         /* Implicit properties */
 556         switch (dwPropId)
 557         {
 558         case CERT_SHA1_HASH_PROP_ID:
 559             ret = CTLContext_GetHashProp(context, dwPropId, CALG_SHA1,
 560              context->pbCtlEncoded, context->cbCtlEncoded, pvData, pcbData);
 561             break;
 562         case CERT_MD5_HASH_PROP_ID:
 563             ret = CTLContext_GetHashProp(context, dwPropId, CALG_MD5,
 564              context->pbCtlEncoded, context->cbCtlEncoded, pvData, pcbData);
 565             break;
 566         default:
 567             SetLastError(CRYPT_E_NOT_FOUND);
 568         }
 569     }
 570     TRACE("returning %d\n", ret);
 571     return ret;
 572 }
 573
 574 BOOL WINAPI CertGetCTLContextProperty(PCCTL_CONTEXT pCTLContext,
 575  DWORD dwPropId, void *pvData, DWORD *pcbData)
 576 {
 577     BOOL ret;
 578
 579     TRACE("(%p, %d, %p, %p)\n", pCTLContext, dwPropId, pvData, pcbData);
 580
 581     switch (dwPropId)
 582     {
 583     case 0:
 584     case CERT_CERT_PROP_ID:
 585     case CERT_CRL_PROP_ID:
 586     case CERT_CTL_PROP_ID:
 587         SetLastError(E_INVALIDARG);
 588         ret = FALSE;
 589         break;
 590     case CERT_ACCESS_STATE_PROP_ID:
 591         if (!pvData)
 592         {
 593             *pcbData = sizeof(DWORD);
 594             ret = TRUE;
 595         }
 596         else if (*pcbData < sizeof(DWORD))
 597         {
 598             SetLastError(ERROR_MORE_DATA);
 599             *pcbData = sizeof(DWORD);
 600             ret = FALSE;
 601         }
 602         else
 603         {
 604             if (pCTLContext->hCertStore)
 605                 ret = CertGetStoreProperty(pCTLContext->hCertStore, dwPropId,
 606                  pvData, pcbData);
 607             else
 608             {
 609                 *(DWORD *)pvData = 0;
 610                 ret = TRUE;
 611             }
 612         }
 613         break;
 614     default:
 615         ret = CTLContext_GetProperty(pCTLContext, dwPropId, pvData,
 616          pcbData);
 617     }
 618     return ret;
 619 }
 620
 621 static BOOL CTLContext_SetProperty(PCCTL_CONTEXT context, DWORD dwPropId,
 622  DWORD dwFlags, const void *pvData)
 623 {
 624     CONTEXT_PROPERTY_LIST *properties = Context_GetProperties(context, sizeof(CTL_CONTEXT));
 625     BOOL ret;
 626
 627     TRACE("(%p, %d, %08x, %p)\n", context, dwPropId, dwFlags, pvData);
 628
 629     if (!properties)
 630         ret = FALSE;
 631     else if (!pvData)
 632     {
 633         ContextPropertyList_RemoveProperty(properties, dwPropId);
 634         ret = TRUE;
 635     }
 636     else
 637     {
 638         switch (dwPropId)
 639         {
 640         case CERT_AUTO_ENROLL_PROP_ID:
 641         case CERT_CTL_USAGE_PROP_ID: /* same as CERT_ENHKEY_USAGE_PROP_ID */
 642         case CERT_DESCRIPTION_PROP_ID:
 643         case CERT_FRIENDLY_NAME_PROP_ID:
 644         case CERT_HASH_PROP_ID:
 645         case CERT_KEY_IDENTIFIER_PROP_ID:
 646         case CERT_MD5_HASH_PROP_ID:
 647         case CERT_NEXT_UPDATE_LOCATION_PROP_ID:
 648         case CERT_PUBKEY_ALG_PARA_PROP_ID:
 649         case CERT_PVK_FILE_PROP_ID:
 650         case CERT_SIGNATURE_HASH_PROP_ID:
 651         case CERT_ISSUER_PUBLIC_KEY_MD5_HASH_PROP_ID:
 652         case CERT_SUBJECT_NAME_MD5_HASH_PROP_ID:
 653         case CERT_SUBJECT_PUBLIC_KEY_MD5_HASH_PROP_ID:
 654         case CERT_ENROLLMENT_PROP_ID:
 655         case CERT_CROSS_CERT_DIST_POINTS_PROP_ID:
 656         case CERT_RENEWAL_PROP_ID:
 657         {
 658             PCRYPT_DATA_BLOB blob = (PCRYPT_DATA_BLOB)pvData;
 659
 660             ret = ContextPropertyList_SetProperty(properties, dwPropId,
 661              blob->pbData, blob->cbData);
 662             break;
 663         }
 664         case CERT_DATE_STAMP_PROP_ID:
 665             ret = ContextPropertyList_SetProperty(properties, dwPropId,
 666              pvData, sizeof(FILETIME));
 667             break;
 668         default:
 669             FIXME("%d: stub\n", dwPropId);
 670             ret = FALSE;
 671         }
 672     }
 673     TRACE("returning %d\n", ret);
 674     return ret;
 675 }
 676
 677 BOOL WINAPI CertSetCTLContextProperty(PCCTL_CONTEXT pCTLContext,
 678  DWORD dwPropId, DWORD dwFlags, const void *pvData)
 679 {
 680     BOOL ret;
 681
 682     TRACE("(%p, %d, %08x, %p)\n", pCTLContext, dwPropId, dwFlags, pvData);
 683
 684     /* Handle special cases for "read-only"/invalid prop IDs.  Windows just
 685      * crashes on most of these, I'll be safer.
 686      */
 687     switch (dwPropId)
 688     {
 689     case 0:
 690     case CERT_ACCESS_STATE_PROP_ID:
 691     case CERT_CERT_PROP_ID:
 692     case CERT_CRL_PROP_ID:
 693     case CERT_CTL_PROP_ID:
 694         SetLastError(E_INVALIDARG);
 695         return FALSE;
 696     }
 697     ret = CTLContext_SetProperty(pCTLContext, dwPropId, dwFlags, pvData);
 698     TRACE("returning %d\n", ret);
 699     return ret;
 700 }