git.oblomov.eu Git - wine/blob - dlls/crypt32/store.c

   1 /*
   2  * Copyright 2002 Mike McCormack for CodeWeavers
   3  * Copyright 2004-2006 Juan Lang
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  *
  19  * FIXME:
  20  * - The concept of physical stores and locations isn't implemented.  (This
  21  *   doesn't mean registry stores et al aren't implemented.  See the PSDK for
  22  *   registering and enumerating physical stores and locations.)
  23  * - Many flags, options and whatnot are unimplemented.
  24  */
  25
  26 #include "config.h"
  27 #include "wine/port.h"
  28
  29 #include <assert.h>
  30 #include <stdarg.h>
  31 #include "windef.h"
  32 #include "winbase.h"
  33 #include "winnls.h"
  34 #include "winreg.h"
  35 #include "winuser.h"
  36 #include "wincrypt.h"
  37 #include "wine/debug.h"
  38 #include "wine/list.h"
  39 #include "wine/exception.h"
  40 #include "crypt32_private.h"
  41
  42 WINE_DEFAULT_DEBUG_CHANNEL(crypt);
  43
  44 static const WINE_CONTEXT_INTERFACE gCertInterface = {
  45     (CreateContextFunc)CertCreateCertificateContext,
  46     (AddContextToStoreFunc)CertAddCertificateContextToStore,
  47     (AddEncodedContextToStoreFunc)CertAddEncodedCertificateToStore,
  48     (DuplicateContextFunc)CertDuplicateCertificateContext,
  49     (EnumContextsInStoreFunc)CertEnumCertificatesInStore,
  50     (EnumPropertiesFunc)CertEnumCertificateContextProperties,
  51     (GetContextPropertyFunc)CertGetCertificateContextProperty,
  52     (SetContextPropertyFunc)CertSetCertificateContextProperty,
  53     (SerializeElementFunc)CertSerializeCertificateStoreElement,
  54     (FreeContextFunc)CertFreeCertificateContext,
  55     (DeleteContextFunc)CertDeleteCertificateFromStore,
  56 };
  57 PCWINE_CONTEXT_INTERFACE pCertInterface = &gCertInterface;
  58
  59 static const WINE_CONTEXT_INTERFACE gCRLInterface = {
  60     (CreateContextFunc)CertCreateCRLContext,
  61     (AddContextToStoreFunc)CertAddCRLContextToStore,
  62     (AddEncodedContextToStoreFunc)CertAddEncodedCRLToStore,
  63     (DuplicateContextFunc)CertDuplicateCRLContext,
  64     (EnumContextsInStoreFunc)CertEnumCRLsInStore,
  65     (EnumPropertiesFunc)CertEnumCRLContextProperties,
  66     (GetContextPropertyFunc)CertGetCRLContextProperty,
  67     (SetContextPropertyFunc)CertSetCRLContextProperty,
  68     (SerializeElementFunc)CertSerializeCRLStoreElement,
  69     (FreeContextFunc)CertFreeCRLContext,
  70     (DeleteContextFunc)CertDeleteCRLFromStore,
  71 };
  72 PCWINE_CONTEXT_INTERFACE pCRLInterface = &gCRLInterface;
  73
  74 static const WINE_CONTEXT_INTERFACE gCTLInterface = {
  75     (CreateContextFunc)CertCreateCTLContext,
  76     (AddContextToStoreFunc)CertAddCTLContextToStore,
  77     (AddEncodedContextToStoreFunc)CertAddEncodedCTLToStore,
  78     (DuplicateContextFunc)CertDuplicateCTLContext,
  79     (EnumContextsInStoreFunc)CertEnumCTLsInStore,
  80     (EnumPropertiesFunc)CertEnumCTLContextProperties,
  81     (GetContextPropertyFunc)CertGetCTLContextProperty,
  82     (SetContextPropertyFunc)CertSetCTLContextProperty,
  83     (SerializeElementFunc)CertSerializeCTLStoreElement,
  84     (FreeContextFunc)CertFreeCTLContext,
  85     (DeleteContextFunc)CertDeleteCTLFromStore,
  86 };
  87 PCWINE_CONTEXT_INTERFACE pCTLInterface = &gCTLInterface;
  88
  89 typedef struct _WINE_MEMSTORE
  90 {
  91     WINECRYPT_CERTSTORE hdr;
  92     struct ContextList *certs;
  93     struct ContextList *crls;
  94 } WINE_MEMSTORE, *PWINE_MEMSTORE;
  95
  96 typedef struct _WINE_MSGSTOREINFO
  97 {
  98     DWORD      dwOpenFlags;
  99     HCERTSTORE memStore;
 100     HCRYPTMSG  msg;
 101 } WINE_MSGSTOREINFO, *PWINE_MSGSTOREINFO;
 102
 103 void CRYPT_InitStore(WINECRYPT_CERTSTORE *store, DWORD dwFlags,
 104  CertStoreType type)
 105 {
 106     store->ref = 1;
 107     store->dwMagic = WINE_CRYPTCERTSTORE_MAGIC;
 108     store->type = type;
 109     store->dwOpenFlags = dwFlags;
 110     store->properties = NULL;
 111 }
 112
 113 void CRYPT_FreeStore(PWINECRYPT_CERTSTORE store)
 114 {
 115     if (store->properties)
 116         ContextPropertyList_Free(store->properties);
 117     CryptMemFree(store);
 118 }
 119
 120 static BOOL CRYPT_MemAddCert(PWINECRYPT_CERTSTORE store, void *cert,
 121  void *toReplace, const void **ppStoreContext)
 122 {
 123     WINE_MEMSTORE *ms = (WINE_MEMSTORE *)store;
 124     PCERT_CONTEXT context;
 125
 126     TRACE("(%p, %p, %p, %p)\n", store, cert, toReplace, ppStoreContext);
 127
 128     context = (PCERT_CONTEXT)ContextList_Add(ms->certs, cert, toReplace);
 129     if (context)
 130     {
 131         context->hCertStore = store;
 132         if (ppStoreContext)
 133             *ppStoreContext = CertDuplicateCertificateContext(context);
 134     }
 135     return context ? TRUE : FALSE;
 136 }
 137
 138 static void *CRYPT_MemEnumCert(PWINECRYPT_CERTSTORE store, void *pPrev)
 139 {
 140     WINE_MEMSTORE *ms = (WINE_MEMSTORE *)store;
 141     void *ret;
 142
 143     TRACE("(%p, %p)\n", store, pPrev);
 144
 145     ret = ContextList_Enum(ms->certs, pPrev);
 146     if (!ret)
 147         SetLastError(CRYPT_E_NOT_FOUND);
 148
 149     TRACE("returning %p\n", ret);
 150     return ret;
 151 }
 152
 153 static BOOL CRYPT_MemDeleteCert(PWINECRYPT_CERTSTORE store, void *pCertContext)
 154 {
 155     WINE_MEMSTORE *ms = (WINE_MEMSTORE *)store;
 156
 157     ContextList_Delete(ms->certs, pCertContext);
 158     return TRUE;
 159 }
 160
 161 static BOOL CRYPT_MemAddCrl(PWINECRYPT_CERTSTORE store, void *crl,
 162  void *toReplace, const void **ppStoreContext)
 163 {
 164     WINE_MEMSTORE *ms = (WINE_MEMSTORE *)store;
 165     PCRL_CONTEXT context;
 166
 167     TRACE("(%p, %p, %p, %p)\n", store, crl, toReplace, ppStoreContext);
 168
 169     context = (PCRL_CONTEXT)ContextList_Add(ms->crls, crl, toReplace);
 170     if (context)
 171     {
 172         context->hCertStore = store;
 173         if (ppStoreContext)
 174             *ppStoreContext = CertDuplicateCRLContext(context);
 175     }
 176     return context ? TRUE : FALSE;
 177 }
 178
 179 static void *CRYPT_MemEnumCrl(PWINECRYPT_CERTSTORE store, void *pPrev)
 180 {
 181     WINE_MEMSTORE *ms = (WINE_MEMSTORE *)store;
 182     void *ret;
 183
 184     TRACE("(%p, %p)\n", store, pPrev);
 185
 186     ret = ContextList_Enum(ms->crls, pPrev);
 187     if (!ret)
 188         SetLastError(CRYPT_E_NOT_FOUND);
 189
 190     TRACE("returning %p\n", ret);
 191     return ret;
 192 }
 193
 194 static BOOL CRYPT_MemDeleteCrl(PWINECRYPT_CERTSTORE store, void *pCrlContext)
 195 {
 196     WINE_MEMSTORE *ms = (WINE_MEMSTORE *)store;
 197
 198     ContextList_Delete(ms->crls, pCrlContext);
 199     return TRUE;
 200 }
 201
 202 void CRYPT_EmptyStore(HCERTSTORE store)
 203 {
 204     PCCERT_CONTEXT cert;
 205     PCCRL_CONTEXT crl;
 206
 207     do {
 208         cert = CertEnumCertificatesInStore(store, NULL);
 209         if (cert)
 210             CertDeleteCertificateFromStore(cert);
 211     } while (cert);
 212     do {
 213         crl = CertEnumCRLsInStore(store, NULL);
 214         if (crl)
 215             CertDeleteCRLFromStore(crl);
 216     } while (crl);
 217 }
 218
 219 static void WINAPI CRYPT_MemCloseStore(HCERTSTORE hCertStore, DWORD dwFlags)
 220 {
 221     WINE_MEMSTORE *store = (WINE_MEMSTORE *)hCertStore;
 222
 223     TRACE("(%p, %08x)\n", store, dwFlags);
 224     if (dwFlags)
 225         FIXME("Unimplemented flags: %08x\n", dwFlags);
 226
 227     ContextList_Free(store->certs);
 228     ContextList_Free(store->crls);
 229     CRYPT_FreeStore((PWINECRYPT_CERTSTORE)store);
 230 }
 231
 232 static WINECRYPT_CERTSTORE *CRYPT_MemOpenStore(HCRYPTPROV hCryptProv,
 233  DWORD dwFlags, const void *pvPara)
 234 {
 235     PWINE_MEMSTORE store;
 236
 237     TRACE("(%ld, %08x, %p)\n", hCryptProv, dwFlags, pvPara);
 238
 239     if (dwFlags & CERT_STORE_DELETE_FLAG)
 240     {
 241         SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 242         store = NULL;
 243     }
 244     else
 245     {
 246         store = CryptMemAlloc(sizeof(WINE_MEMSTORE));
 247         if (store)
 248         {
 249             memset(store, 0, sizeof(WINE_MEMSTORE));
 250             CRYPT_InitStore(&store->hdr, dwFlags, StoreTypeMem);
 251             store->hdr.closeStore          = CRYPT_MemCloseStore;
 252             store->hdr.certs.addContext    = CRYPT_MemAddCert;
 253             store->hdr.certs.enumContext   = CRYPT_MemEnumCert;
 254             store->hdr.certs.deleteContext = CRYPT_MemDeleteCert;
 255             store->hdr.crls.addContext     = CRYPT_MemAddCrl;
 256             store->hdr.crls.enumContext    = CRYPT_MemEnumCrl;
 257             store->hdr.crls.deleteContext  = CRYPT_MemDeleteCrl;
 258             store->hdr.control             = NULL;
 259             store->certs = ContextList_Create(pCertInterface,
 260              sizeof(CERT_CONTEXT));
 261             store->crls = ContextList_Create(pCRLInterface,
 262              sizeof(CRL_CONTEXT));
 263             /* Mem store doesn't need crypto provider, so close it */
 264             if (hCryptProv && !(dwFlags & CERT_STORE_NO_CRYPT_RELEASE_FLAG))
 265                 CryptReleaseContext(hCryptProv, 0);
 266         }
 267     }
 268     return (PWINECRYPT_CERTSTORE)store;
 269 }
 270
 271 static PWINECRYPT_CERTSTORE CRYPT_SysRegOpenStoreW(HCRYPTPROV hCryptProv,
 272  DWORD dwFlags, const void *pvPara)
 273 {
 274     static const WCHAR rootW[] = { 'R','o','o','t',0 };
 275     static const WCHAR fmt[] = { '%','s','\\','%','s',0 };
 276     LPCWSTR storeName = (LPCWSTR)pvPara;
 277     LPWSTR storePath;
 278     PWINECRYPT_CERTSTORE store = NULL;
 279     HKEY root;
 280     LPCWSTR base;
 281     BOOL ret;
 282
 283     TRACE("(%ld, %08x, %s)\n", hCryptProv, dwFlags,
 284      debugstr_w((LPCWSTR)pvPara));
 285
 286     if (!pvPara)
 287     {
 288         SetLastError(E_INVALIDARG);
 289         return NULL;
 290     }
 291     if (!lstrcmpiW(storeName, rootW))
 292         return CRYPT_RootOpenStore(hCryptProv, dwFlags);
 293
 294     ret = TRUE;
 295     switch (dwFlags & CERT_SYSTEM_STORE_LOCATION_MASK)
 296     {
 297     case CERT_SYSTEM_STORE_LOCAL_MACHINE:
 298         root = HKEY_LOCAL_MACHINE;
 299         base = CERT_LOCAL_MACHINE_SYSTEM_STORE_REGPATH;
 300         break;
 301     case CERT_SYSTEM_STORE_CURRENT_USER:
 302         root = HKEY_CURRENT_USER;
 303         base = CERT_LOCAL_MACHINE_SYSTEM_STORE_REGPATH;
 304         break;
 305     case CERT_SYSTEM_STORE_CURRENT_SERVICE:
 306         /* hklm\Software\Microsoft\Cryptography\Services\servicename\
 307          * SystemCertificates
 308          */
 309         FIXME("CERT_SYSTEM_STORE_CURRENT_SERVICE, %s: stub\n",
 310          debugstr_w(storeName));
 311         return NULL;
 312     case CERT_SYSTEM_STORE_SERVICES:
 313         /* hklm\Software\Microsoft\Cryptography\Services\servicename\
 314          * SystemCertificates
 315          */
 316         FIXME("CERT_SYSTEM_STORE_SERVICES, %s: stub\n",
 317          debugstr_w(storeName));
 318         return NULL;
 319     case CERT_SYSTEM_STORE_USERS:
 320         /* hku\user sid\Software\Microsoft\SystemCertificates */
 321         FIXME("CERT_SYSTEM_STORE_USERS, %s: stub\n",
 322          debugstr_w(storeName));
 323         return NULL;
 324     case CERT_SYSTEM_STORE_CURRENT_USER_GROUP_POLICY:
 325         root = HKEY_CURRENT_USER;
 326         base = CERT_GROUP_POLICY_SYSTEM_STORE_REGPATH;
 327         break;
 328     case CERT_SYSTEM_STORE_LOCAL_MACHINE_GROUP_POLICY:
 329         root = HKEY_LOCAL_MACHINE;
 330         base = CERT_GROUP_POLICY_SYSTEM_STORE_REGPATH;
 331         break;
 332     case CERT_SYSTEM_STORE_LOCAL_MACHINE_ENTERPRISE:
 333         /* hklm\Software\Microsoft\EnterpriseCertificates */
 334         FIXME("CERT_SYSTEM_STORE_LOCAL_MACHINE_ENTERPRISE, %s: stub\n",
 335          debugstr_w(storeName));
 336         return NULL;
 337     default:
 338         SetLastError(E_INVALIDARG);
 339         return NULL;
 340     }
 341
 342     storePath = CryptMemAlloc((lstrlenW(base) + lstrlenW(storeName) + 2) *
 343      sizeof(WCHAR));
 344     if (storePath)
 345     {
 346         LONG rc;
 347         HKEY key;
 348         REGSAM sam = dwFlags & CERT_STORE_READONLY_FLAG ? KEY_READ :
 349             KEY_ALL_ACCESS;
 350
 351         wsprintfW(storePath, fmt, base, storeName);
 352         if (dwFlags & CERT_STORE_OPEN_EXISTING_FLAG)
 353             rc = RegOpenKeyExW(root, storePath, 0, sam, &key);
 354         else
 355         {
 356             DWORD disp;
 357
 358             rc = RegCreateKeyExW(root, storePath, 0, NULL, 0, sam, NULL,
 359                                  &key, &disp);
 360             if (!rc && dwFlags & CERT_STORE_CREATE_NEW_FLAG &&
 361                 disp == REG_OPENED_EXISTING_KEY)
 362             {
 363                 RegCloseKey(key);
 364                 rc = ERROR_FILE_EXISTS;
 365             }
 366         }
 367         if (!rc)
 368         {
 369             store = CRYPT_RegOpenStore(hCryptProv, dwFlags, key);
 370             RegCloseKey(key);
 371         }
 372         else
 373             SetLastError(rc);
 374         CryptMemFree(storePath);
 375     }
 376     return store;
 377 }
 378
 379 static PWINECRYPT_CERTSTORE CRYPT_SysRegOpenStoreA(HCRYPTPROV hCryptProv,
 380  DWORD dwFlags, const void *pvPara)
 381 {
 382     int len;
 383     PWINECRYPT_CERTSTORE ret = NULL;
 384
 385     TRACE("(%ld, %08x, %s)\n", hCryptProv, dwFlags,
 386      debugstr_a((LPCSTR)pvPara));
 387
 388     if (!pvPara)
 389     {
 390         SetLastError(ERROR_FILE_NOT_FOUND);
 391         return NULL;
 392     }
 393     len = MultiByteToWideChar(CP_ACP, 0, (LPCSTR)pvPara, -1, NULL, 0);
 394     if (len)
 395     {
 396         LPWSTR storeName = CryptMemAlloc(len * sizeof(WCHAR));
 397
 398         if (storeName)
 399         {
 400             MultiByteToWideChar(CP_ACP, 0, (LPCSTR)pvPara, -1, storeName, len);
 401             ret = CRYPT_SysRegOpenStoreW(hCryptProv, dwFlags, storeName);
 402             CryptMemFree(storeName);
 403         }
 404     }
 405     return ret;
 406 }
 407
 408 static PWINECRYPT_CERTSTORE CRYPT_SysOpenStoreW(HCRYPTPROV hCryptProv,
 409  DWORD dwFlags, const void *pvPara)
 410 {
 411     HCERTSTORE store = 0;
 412     BOOL ret;
 413
 414     TRACE("(%ld, %08x, %s)\n", hCryptProv, dwFlags,
 415      debugstr_w((LPCWSTR)pvPara));
 416
 417     if (!pvPara)
 418     {
 419         SetLastError(ERROR_FILE_NOT_FOUND);
 420         return NULL;
 421     }
 422     /* This returns a different error than system registry stores if the
 423      * location is invalid.
 424      */
 425     switch (dwFlags & CERT_SYSTEM_STORE_LOCATION_MASK)
 426     {
 427     case CERT_SYSTEM_STORE_LOCAL_MACHINE:
 428     case CERT_SYSTEM_STORE_CURRENT_USER:
 429     case CERT_SYSTEM_STORE_CURRENT_SERVICE:
 430     case CERT_SYSTEM_STORE_SERVICES:
 431     case CERT_SYSTEM_STORE_USERS:
 432     case CERT_SYSTEM_STORE_CURRENT_USER_GROUP_POLICY:
 433     case CERT_SYSTEM_STORE_LOCAL_MACHINE_GROUP_POLICY:
 434     case CERT_SYSTEM_STORE_LOCAL_MACHINE_ENTERPRISE:
 435         ret = TRUE;
 436         break;
 437     default:
 438         SetLastError(ERROR_FILE_NOT_FOUND);
 439         ret = FALSE;
 440     }
 441     if (ret)
 442     {
 443         HCERTSTORE regStore = CertOpenStore(CERT_STORE_PROV_SYSTEM_REGISTRY_W,
 444          0, 0, dwFlags, pvPara);
 445
 446         if (regStore)
 447         {
 448             store = CertOpenStore(CERT_STORE_PROV_COLLECTION, 0, 0,
 449              CERT_STORE_CREATE_NEW_FLAG, NULL);
 450             CertAddStoreToCollection(store, regStore,
 451              dwFlags & CERT_STORE_READONLY_FLAG ? 0 :
 452              CERT_PHYSICAL_STORE_ADD_ENABLE_FLAG, 0);
 453             CertCloseStore(regStore, 0);
 454             /* CERT_SYSTEM_STORE_CURRENT_USER returns both the HKCU and HKLM
 455              * stores.
 456              */
 457             if ((dwFlags & CERT_SYSTEM_STORE_LOCATION_MASK) ==
 458              CERT_SYSTEM_STORE_CURRENT_USER)
 459             {
 460                 dwFlags &= ~CERT_SYSTEM_STORE_CURRENT_USER;
 461                 dwFlags |= CERT_SYSTEM_STORE_LOCAL_MACHINE;
 462                 regStore = CertOpenStore(CERT_STORE_PROV_SYSTEM_REGISTRY_W, 0,
 463                  0, dwFlags, pvPara);
 464                 if (regStore)
 465                 {
 466                     CertAddStoreToCollection(store, regStore,
 467                      dwFlags & CERT_STORE_READONLY_FLAG ? 0 :
 468                      CERT_PHYSICAL_STORE_ADD_ENABLE_FLAG, 0);
 469                     CertCloseStore(regStore, 0);
 470                 }
 471             }
 472             /* System store doesn't need crypto provider, so close it */
 473             if (hCryptProv && !(dwFlags & CERT_STORE_NO_CRYPT_RELEASE_FLAG))
 474                 CryptReleaseContext(hCryptProv, 0);
 475         }
 476     }
 477     return (PWINECRYPT_CERTSTORE)store;
 478 }
 479
 480 static PWINECRYPT_CERTSTORE CRYPT_SysOpenStoreA(HCRYPTPROV hCryptProv,
 481  DWORD dwFlags, const void *pvPara)
 482 {
 483     int len;
 484     PWINECRYPT_CERTSTORE ret = NULL;
 485
 486     TRACE("(%ld, %08x, %s)\n", hCryptProv, dwFlags,
 487      debugstr_a((LPCSTR)pvPara));
 488
 489     if (!pvPara)
 490     {
 491         SetLastError(ERROR_FILE_NOT_FOUND);
 492         return NULL;
 493     }
 494     len = MultiByteToWideChar(CP_ACP, 0, (LPCSTR)pvPara, -1, NULL, 0);
 495     if (len)
 496     {
 497         LPWSTR storeName = CryptMemAlloc(len * sizeof(WCHAR));
 498
 499         if (storeName)
 500         {
 501             MultiByteToWideChar(CP_ACP, 0, (LPCSTR)pvPara, -1, storeName, len);
 502             ret = CRYPT_SysOpenStoreW(hCryptProv, dwFlags, storeName);
 503             CryptMemFree(storeName);
 504         }
 505     }
 506     return ret;
 507 }
 508
 509 static void WINAPI CRYPT_MsgCloseStore(HCERTSTORE hCertStore, DWORD dwFlags)
 510 {
 511     PWINE_MSGSTOREINFO store = (PWINE_MSGSTOREINFO)hCertStore;
 512
 513     TRACE("(%p, %08x)\n", store, dwFlags);
 514     CertCloseStore(store->memStore, dwFlags);
 515     CryptMsgClose(store->msg);
 516     CryptMemFree(store);
 517 }
 518
 519 static void *msgProvFuncs[] = {
 520     CRYPT_MsgCloseStore,
 521     NULL, /* CERT_STORE_PROV_READ_CERT_FUNC */
 522     NULL, /* CERT_STORE_PROV_WRITE_CERT_FUNC */
 523     NULL, /* CERT_STORE_PROV_DELETE_CERT_FUNC */
 524     NULL, /* CERT_STORE_PROV_SET_CERT_PROPERTY_FUNC */
 525     NULL, /* CERT_STORE_PROV_READ_CRL_FUNC */
 526     NULL, /* CERT_STORE_PROV_WRITE_CRL_FUNC */
 527     NULL, /* CERT_STORE_PROV_DELETE_CRL_FUNC */
 528     NULL, /* CERT_STORE_PROV_SET_CRL_PROPERTY_FUNC */
 529     NULL, /* CERT_STORE_PROV_READ_CTL_FUNC */
 530     NULL, /* CERT_STORE_PROV_WRITE_CTL_FUNC */
 531     NULL, /* CERT_STORE_PROV_DELETE_CTL_FUNC */
 532     NULL, /* CERT_STORE_PROV_SET_CTL_PROPERTY_FUNC */
 533     NULL, /* CERT_STORE_PROV_CONTROL_FUNC */
 534 };
 535
 536 static PWINECRYPT_CERTSTORE CRYPT_MsgOpenStore(HCRYPTPROV hCryptProv,
 537  DWORD dwFlags, const void *pvPara)
 538 {
 539     PWINECRYPT_CERTSTORE store = NULL;
 540     HCRYPTMSG msg = (HCRYPTMSG)pvPara;
 541     PWINECRYPT_CERTSTORE memStore;
 542
 543     TRACE("(%ld, %08x, %p)\n", hCryptProv, dwFlags, pvPara);
 544
 545     memStore = CertOpenStore(CERT_STORE_PROV_MEMORY, 0, 0,
 546      CERT_STORE_CREATE_NEW_FLAG, NULL);
 547     if (memStore)
 548     {
 549         BOOL ret;
 550         DWORD size, count, i;
 551
 552         size = sizeof(count);
 553         ret = CryptMsgGetParam(msg, CMSG_CERT_COUNT_PARAM, 0, &count, &size);
 554         for (i = 0; ret && i < count; i++)
 555         {
 556             size = 0;
 557             ret = CryptMsgGetParam(msg, CMSG_CERT_PARAM, i, NULL, &size);
 558             if (ret)
 559             {
 560                 LPBYTE buf = CryptMemAlloc(size);
 561
 562                 if (buf)
 563                 {
 564                     ret = CryptMsgGetParam(msg, CMSG_CERT_PARAM, i, buf, &size);
 565                     if (ret)
 566                         ret = CertAddEncodedCertificateToStore(memStore,
 567                          X509_ASN_ENCODING, buf, size, CERT_STORE_ADD_ALWAYS,
 568                          NULL);
 569                     CryptMemFree(buf);
 570                 }
 571             }
 572         }
 573         size = sizeof(count);
 574         ret = CryptMsgGetParam(msg, CMSG_CRL_COUNT_PARAM, 0, &count, &size);
 575         for (i = 0; ret && i < count; i++)
 576         {
 577             size = 0;
 578             ret = CryptMsgGetParam(msg, CMSG_CRL_PARAM, i, NULL, &size);
 579             if (ret)
 580             {
 581                 LPBYTE buf = CryptMemAlloc(size);
 582
 583                 if (buf)
 584                 {
 585                     ret = CryptMsgGetParam(msg, CMSG_CRL_PARAM, i, buf, &size);
 586                     if (ret)
 587                         ret = CertAddEncodedCRLToStore(memStore,
 588                          X509_ASN_ENCODING, buf, size, CERT_STORE_ADD_ALWAYS,
 589                          NULL);
 590                     CryptMemFree(buf);
 591                 }
 592             }
 593         }
 594         if (ret)
 595         {
 596             PWINE_MSGSTOREINFO info = CryptMemAlloc(sizeof(WINE_MSGSTOREINFO));
 597
 598             if (info)
 599             {
 600                 CERT_STORE_PROV_INFO provInfo = { 0 };
 601
 602                 info->dwOpenFlags = dwFlags;
 603                 info->memStore = memStore;
 604                 info->msg = CryptMsgDuplicate(msg);
 605                 provInfo.cbSize = sizeof(provInfo);
 606                 provInfo.cStoreProvFunc = sizeof(msgProvFuncs) /
 607                  sizeof(msgProvFuncs[0]);
 608                 provInfo.rgpvStoreProvFunc = msgProvFuncs;
 609                 provInfo.hStoreProv = info;
 610                 store = CRYPT_ProvCreateStore(dwFlags, memStore,
 611                  &provInfo);
 612                 /* Msg store doesn't need crypto provider, so close it */
 613                 if (hCryptProv && !(dwFlags & CERT_STORE_NO_CRYPT_RELEASE_FLAG))
 614                     CryptReleaseContext(hCryptProv, 0);
 615             }
 616             else
 617                 CertCloseStore(memStore, 0);
 618         }
 619         else
 620             CertCloseStore(memStore, 0);
 621     }
 622     TRACE("returning %p\n", store);
 623     return store;
 624 }
 625
 626 static PWINECRYPT_CERTSTORE CRYPT_PKCSOpenStore(HCRYPTPROV hCryptProv,
 627  DWORD dwFlags, const void *pvPara)
 628 {
 629     HCRYPTMSG msg;
 630     PWINECRYPT_CERTSTORE store = NULL;
 631     const CRYPT_DATA_BLOB *data = (const CRYPT_DATA_BLOB *)pvPara;
 632     BOOL ret;
 633     DWORD msgOpenFlags = dwFlags & CERT_STORE_NO_CRYPT_RELEASE_FLAG ? 0 :
 634      CMSG_CRYPT_RELEASE_CONTEXT_FLAG;
 635
 636     TRACE("(%ld, %08x, %p)\n", hCryptProv, dwFlags, pvPara);
 637
 638     msg = CryptMsgOpenToDecode(PKCS_7_ASN_ENCODING, msgOpenFlags, CMSG_SIGNED,
 639      hCryptProv, NULL, NULL);
 640     ret = CryptMsgUpdate(msg, data->pbData, data->cbData, TRUE);
 641     if (!ret)
 642     {
 643         CryptMsgClose(msg);
 644         msg = CryptMsgOpenToDecode(PKCS_7_ASN_ENCODING, msgOpenFlags, 0,
 645          hCryptProv, NULL, NULL);
 646         ret = CryptMsgUpdate(msg, data->pbData, data->cbData, TRUE);
 647         if (ret)
 648         {
 649             DWORD type, size = sizeof(type);
 650
 651             /* Only signed messages are allowed, check type */
 652             ret = CryptMsgGetParam(msg, CMSG_TYPE_PARAM, 0, &type, &size);
 653             if (ret && type != CMSG_SIGNED)
 654             {
 655                 SetLastError(CRYPT_E_INVALID_MSG_TYPE);
 656                 ret = FALSE;
 657             }
 658         }
 659     }
 660     if (ret)
 661         store = CRYPT_MsgOpenStore(0, dwFlags, msg);
 662     CryptMsgClose(msg);
 663     TRACE("returning %p\n", store);
 664     return store;
 665 }
 666
 667 static PWINECRYPT_CERTSTORE CRYPT_PhysOpenStoreW(HCRYPTPROV hCryptProv,
 668  DWORD dwFlags, const void *pvPara)
 669 {
 670     if (dwFlags & CERT_SYSTEM_STORE_RELOCATE_FLAG)
 671         FIXME("(%ld, %08x, %p): stub\n", hCryptProv, dwFlags, pvPara);
 672     else
 673         FIXME("(%ld, %08x, %s): stub\n", hCryptProv, dwFlags,
 674          debugstr_w((LPCWSTR)pvPara));
 675     return NULL;
 676 }
 677
 678 HCERTSTORE WINAPI CertOpenStore(LPCSTR lpszStoreProvider,
 679  DWORD dwMsgAndCertEncodingType, HCRYPTPROV_LEGACY hCryptProv, DWORD dwFlags,
 680  const void* pvPara)
 681 {
 682     WINECRYPT_CERTSTORE *hcs;
 683     StoreOpenFunc openFunc = NULL;
 684
 685     TRACE("(%s, %08x, %08lx, %08x, %p)\n", debugstr_a(lpszStoreProvider),
 686           dwMsgAndCertEncodingType, hCryptProv, dwFlags, pvPara);
 687
 688     if (!HIWORD(lpszStoreProvider))
 689     {
 690         switch (LOWORD(lpszStoreProvider))
 691         {
 692         case (int)CERT_STORE_PROV_MSG:
 693             openFunc = CRYPT_MsgOpenStore;
 694             break;
 695         case (int)CERT_STORE_PROV_MEMORY:
 696             openFunc = CRYPT_MemOpenStore;
 697             break;
 698         case (int)CERT_STORE_PROV_FILE:
 699             openFunc = CRYPT_FileOpenStore;
 700             break;
 701         case (int)CERT_STORE_PROV_PKCS7:
 702             openFunc = CRYPT_PKCSOpenStore;
 703             break;
 704         case (int)CERT_STORE_PROV_REG:
 705             openFunc = CRYPT_RegOpenStore;
 706             break;
 707         case (int)CERT_STORE_PROV_FILENAME_A:
 708             openFunc = CRYPT_FileNameOpenStoreA;
 709             break;
 710         case (int)CERT_STORE_PROV_FILENAME_W:
 711             openFunc = CRYPT_FileNameOpenStoreW;
 712             break;
 713         case (int)CERT_STORE_PROV_COLLECTION:
 714             openFunc = CRYPT_CollectionOpenStore;
 715             break;
 716         case (int)CERT_STORE_PROV_SYSTEM_A:
 717             openFunc = CRYPT_SysOpenStoreA;
 718             break;
 719         case (int)CERT_STORE_PROV_SYSTEM_W:
 720             openFunc = CRYPT_SysOpenStoreW;
 721             break;
 722         case (int)CERT_STORE_PROV_SYSTEM_REGISTRY_A:
 723             openFunc = CRYPT_SysRegOpenStoreA;
 724             break;
 725         case (int)CERT_STORE_PROV_SYSTEM_REGISTRY_W:
 726             openFunc = CRYPT_SysRegOpenStoreW;
 727             break;
 728         case (int)CERT_STORE_PROV_PHYSICAL_W:
 729             openFunc = CRYPT_PhysOpenStoreW;
 730             break;
 731         default:
 732             if (LOWORD(lpszStoreProvider))
 733                 FIXME("unimplemented type %d\n", LOWORD(lpszStoreProvider));
 734         }
 735     }
 736     else if (!strcasecmp(lpszStoreProvider, sz_CERT_STORE_PROV_MEMORY))
 737         openFunc = CRYPT_MemOpenStore;
 738     else if (!strcasecmp(lpszStoreProvider, sz_CERT_STORE_PROV_FILENAME_W))
 739         openFunc = CRYPT_FileOpenStore;
 740     else if (!strcasecmp(lpszStoreProvider, sz_CERT_STORE_PROV_SYSTEM))
 741         openFunc = CRYPT_SysOpenStoreW;
 742     else if (!strcasecmp(lpszStoreProvider, sz_CERT_STORE_PROV_COLLECTION))
 743         openFunc = CRYPT_CollectionOpenStore;
 744     else if (!strcasecmp(lpszStoreProvider, sz_CERT_STORE_PROV_SYSTEM_REGISTRY))
 745         openFunc = CRYPT_SysRegOpenStoreW;
 746     else
 747     {
 748         FIXME("unimplemented type %s\n", lpszStoreProvider);
 749         openFunc = NULL;
 750     }
 751
 752     if (!openFunc)
 753         hcs = CRYPT_ProvOpenStore(lpszStoreProvider, dwMsgAndCertEncodingType,
 754          hCryptProv, dwFlags, pvPara);
 755     else
 756         hcs = openFunc(hCryptProv, dwFlags, pvPara);
 757     return (HCERTSTORE)hcs;
 758 }
 759
 760 HCERTSTORE WINAPI CertOpenSystemStoreA(HCRYPTPROV_LEGACY hProv,
 761  LPCSTR szSubSystemProtocol)
 762 {
 763     if (!szSubSystemProtocol)
 764     {
 765         SetLastError(E_INVALIDARG);
 766         return 0;
 767     }
 768     return CertOpenStore(CERT_STORE_PROV_SYSTEM_A, 0, hProv,
 769      CERT_SYSTEM_STORE_CURRENT_USER, szSubSystemProtocol);
 770 }
 771
 772 HCERTSTORE WINAPI CertOpenSystemStoreW(HCRYPTPROV_LEGACY hProv,
 773  LPCWSTR szSubSystemProtocol)
 774 {
 775     if (!szSubSystemProtocol)
 776     {
 777         SetLastError(E_INVALIDARG);
 778         return 0;
 779     }
 780     return CertOpenStore(CERT_STORE_PROV_SYSTEM_W, 0, hProv,
 781      CERT_SYSTEM_STORE_CURRENT_USER, szSubSystemProtocol);
 782 }
 783
 784 #define CertContext_CopyProperties(to, from) \
 785  Context_CopyProperties((to), (from), sizeof(CERT_CONTEXT))
 786
 787 BOOL WINAPI CertAddCertificateContextToStore(HCERTSTORE hCertStore,
 788  PCCERT_CONTEXT pCertContext, DWORD dwAddDisposition,
 789  PCCERT_CONTEXT *ppStoreContext)
 790 {
 791     PWINECRYPT_CERTSTORE store = (PWINECRYPT_CERTSTORE)hCertStore;
 792     BOOL ret = TRUE;
 793     PCCERT_CONTEXT toAdd = NULL, existing = NULL;
 794
 795     TRACE("(%p, %p, %08x, %p)\n", hCertStore, pCertContext,
 796      dwAddDisposition, ppStoreContext);
 797
 798     /* Weird case to pass a test */
 799     if (dwAddDisposition == 0)
 800     {
 801         SetLastError(STATUS_ACCESS_VIOLATION);
 802         return FALSE;
 803     }
 804     if (dwAddDisposition != CERT_STORE_ADD_ALWAYS)
 805     {
 806         BYTE hashToAdd[20];
 807         DWORD size = sizeof(hashToAdd);
 808
 809         ret = CertGetCertificateContextProperty(pCertContext, CERT_HASH_PROP_ID,
 810          hashToAdd, &size);
 811         if (ret)
 812         {
 813             CRYPT_HASH_BLOB blob = { sizeof(hashToAdd), hashToAdd };
 814
 815             existing = CertFindCertificateInStore(hCertStore,
 816              pCertContext->dwCertEncodingType, 0, CERT_FIND_SHA1_HASH, &blob,
 817              NULL);
 818         }
 819     }
 820
 821     switch (dwAddDisposition)
 822     {
 823     case CERT_STORE_ADD_ALWAYS:
 824         toAdd = CertDuplicateCertificateContext(pCertContext);
 825         break;
 826     case CERT_STORE_ADD_NEW:
 827         if (existing)
 828         {
 829             TRACE("found matching certificate, not adding\n");
 830             SetLastError(CRYPT_E_EXISTS);
 831             ret = FALSE;
 832         }
 833         else
 834             toAdd = CertDuplicateCertificateContext(pCertContext);
 835         break;
 836     case CERT_STORE_ADD_REPLACE_EXISTING:
 837         toAdd = CertDuplicateCertificateContext(pCertContext);
 838         break;
 839     case CERT_STORE_ADD_REPLACE_EXISTING_INHERIT_PROPERTIES:
 840         toAdd = CertDuplicateCertificateContext(pCertContext);
 841         if (existing)
 842             CertContext_CopyProperties(toAdd, existing);
 843         break;
 844     case CERT_STORE_ADD_USE_EXISTING:
 845         if (existing)
 846         {
 847             CertContext_CopyProperties(existing, pCertContext);
 848             *ppStoreContext = CertDuplicateCertificateContext(existing);
 849         }
 850         else
 851             toAdd = CertDuplicateCertificateContext(pCertContext);
 852         break;
 853     default:
 854         FIXME("Unimplemented add disposition %d\n", dwAddDisposition);
 855         ret = FALSE;
 856     }
 857
 858     if (toAdd)
 859     {
 860         if (store)
 861             ret = store->certs.addContext(store, (void *)toAdd,
 862              (void *)existing, (const void **)ppStoreContext);
 863         else if (ppStoreContext)
 864             *ppStoreContext = CertDuplicateCertificateContext(toAdd);
 865         CertFreeCertificateContext(toAdd);
 866     }
 867     CertFreeCertificateContext(existing);
 868
 869     TRACE("returning %d\n", ret);
 870     return ret;
 871 }
 872
 873 PCCERT_CONTEXT WINAPI CertEnumCertificatesInStore(HCERTSTORE hCertStore,
 874  PCCERT_CONTEXT pPrev)
 875 {
 876     WINECRYPT_CERTSTORE *hcs = (WINECRYPT_CERTSTORE *)hCertStore;
 877     PCCERT_CONTEXT ret;
 878
 879     TRACE("(%p, %p)\n", hCertStore, pPrev);
 880     if (!hCertStore)
 881         ret = NULL;
 882     else if (hcs->dwMagic != WINE_CRYPTCERTSTORE_MAGIC)
 883         ret = NULL;
 884     else
 885         ret = (PCCERT_CONTEXT)hcs->certs.enumContext(hcs, (void *)pPrev);
 886     return ret;
 887 }
 888
 889 BOOL WINAPI CertDeleteCertificateFromStore(PCCERT_CONTEXT pCertContext)
 890 {
 891     BOOL ret;
 892
 893     TRACE("(%p)\n", pCertContext);
 894
 895     if (!pCertContext)
 896         ret = TRUE;
 897     else if (!pCertContext->hCertStore)
 898     {
 899         ret = TRUE;
 900         CertFreeCertificateContext(pCertContext);
 901     }
 902     else
 903     {
 904         PWINECRYPT_CERTSTORE hcs =
 905          (PWINECRYPT_CERTSTORE)pCertContext->hCertStore;
 906
 907         if (hcs->dwMagic != WINE_CRYPTCERTSTORE_MAGIC)
 908             ret = FALSE;
 909         else
 910             ret = hcs->certs.deleteContext(hcs, (void *)pCertContext);
 911         CertFreeCertificateContext(pCertContext);
 912     }
 913     return ret;
 914 }
 915
 916 #define CrlContext_CopyProperties(to, from) \
 917  Context_CopyProperties((to), (from), sizeof(CRL_CONTEXT))
 918
 919 BOOL WINAPI CertAddCRLContextToStore(HCERTSTORE hCertStore,
 920  PCCRL_CONTEXT pCrlContext, DWORD dwAddDisposition,
 921  PCCRL_CONTEXT* ppStoreContext)
 922 {
 923     PWINECRYPT_CERTSTORE store = (PWINECRYPT_CERTSTORE)hCertStore;
 924     BOOL ret = TRUE;
 925     PCCRL_CONTEXT toAdd = NULL, existing = NULL;
 926
 927     TRACE("(%p, %p, %08x, %p)\n", hCertStore, pCrlContext,
 928      dwAddDisposition, ppStoreContext);
 929
 930     /* Weird case to pass a test */
 931     if (dwAddDisposition == 0)
 932     {
 933         SetLastError(STATUS_ACCESS_VIOLATION);
 934         return FALSE;
 935     }
 936     if (dwAddDisposition != CERT_STORE_ADD_ALWAYS)
 937     {
 938         existing = CertFindCRLInStore(hCertStore, 0, 0, CRL_FIND_EXISTING,
 939          pCrlContext, NULL);
 940     }
 941
 942     switch (dwAddDisposition)
 943     {
 944     case CERT_STORE_ADD_ALWAYS:
 945         toAdd = CertDuplicateCRLContext(pCrlContext);
 946         break;
 947     case CERT_STORE_ADD_NEW:
 948         if (existing)
 949         {
 950             TRACE("found matching CRL, not adding\n");
 951             SetLastError(CRYPT_E_EXISTS);
 952             ret = FALSE;
 953         }
 954         else
 955             toAdd = CertDuplicateCRLContext(pCrlContext);
 956         break;
 957     case CERT_STORE_ADD_NEWER:
 958         if (existing)
 959         {
 960             LONG newer = CompareFileTime(&existing->pCrlInfo->ThisUpdate,
 961              &pCrlContext->pCrlInfo->ThisUpdate);
 962
 963             if (newer < 0)
 964                 toAdd = CertDuplicateCRLContext(pCrlContext);
 965             else
 966             {
 967                 TRACE("existing CRL is newer, not adding\n");
 968                 SetLastError(CRYPT_E_EXISTS);
 969                 ret = FALSE;
 970             }
 971         }
 972         else
 973             toAdd = CertDuplicateCRLContext(pCrlContext);
 974         break;
 975     case CERT_STORE_ADD_REPLACE_EXISTING:
 976         toAdd = CertDuplicateCRLContext(pCrlContext);
 977         break;
 978     case CERT_STORE_ADD_REPLACE_EXISTING_INHERIT_PROPERTIES:
 979         toAdd = CertDuplicateCRLContext(pCrlContext);
 980         if (existing)
 981             CrlContext_CopyProperties(toAdd, existing);
 982         break;
 983     case CERT_STORE_ADD_USE_EXISTING:
 984         if (existing)
 985             CrlContext_CopyProperties(existing, pCrlContext);
 986         break;
 987     default:
 988         FIXME("Unimplemented add disposition %d\n", dwAddDisposition);
 989         ret = FALSE;
 990     }
 991
 992     if (toAdd)
 993     {
 994         if (store)
 995             ret = store->crls.addContext(store, (void *)toAdd,
 996              (void *)existing, (const void **)ppStoreContext);
 997         else if (ppStoreContext)
 998             *ppStoreContext = CertDuplicateCRLContext(toAdd);
 999         CertFreeCRLContext(toAdd);
1000     }
1001     CertFreeCRLContext(existing);
1002
1003     TRACE("returning %d\n", ret);
1004     return ret;
1005 }
1006
1007 BOOL WINAPI CertDeleteCRLFromStore(PCCRL_CONTEXT pCrlContext)
1008 {
1009     BOOL ret;
1010
1011     TRACE("(%p)\n", pCrlContext);
1012
1013     if (!pCrlContext)
1014         ret = TRUE;
1015     else if (!pCrlContext->hCertStore)
1016     {
1017         ret = TRUE;
1018         CertFreeCRLContext(pCrlContext);
1019     }
1020     else
1021     {
1022         PWINECRYPT_CERTSTORE hcs =
1023          (PWINECRYPT_CERTSTORE)pCrlContext->hCertStore;
1024
1025         if (hcs->dwMagic != WINE_CRYPTCERTSTORE_MAGIC)
1026             ret = FALSE;
1027         else
1028             ret = hcs->crls.deleteContext(hcs, (void *)pCrlContext);
1029         CertFreeCRLContext(pCrlContext);
1030     }
1031     return ret;
1032 }
1033
1034 PCCRL_CONTEXT WINAPI CertEnumCRLsInStore(HCERTSTORE hCertStore,
1035  PCCRL_CONTEXT pPrev)
1036 {
1037     WINECRYPT_CERTSTORE *hcs = (WINECRYPT_CERTSTORE *)hCertStore;
1038     PCCRL_CONTEXT ret;
1039
1040     TRACE("(%p, %p)\n", hCertStore, pPrev);
1041     if (!hCertStore)
1042         ret = NULL;
1043     else if (hcs->dwMagic != WINE_CRYPTCERTSTORE_MAGIC)
1044         ret = NULL;
1045     else
1046         ret = (PCCRL_CONTEXT)hcs->crls.enumContext(hcs, (void *)pPrev);
1047     return ret;
1048 }
1049
1050 PCCTL_CONTEXT WINAPI CertCreateCTLContext(DWORD dwCertEncodingType,
1051   const BYTE* pbCtlEncoded, DWORD cbCtlEncoded)
1052 {
1053     FIXME("(%08x, %p, %08x): stub\n", dwCertEncodingType, pbCtlEncoded,
1054      cbCtlEncoded);
1055     return NULL;
1056 }
1057
1058 BOOL WINAPI CertAddEncodedCTLToStore(HCERTSTORE hCertStore,
1059  DWORD dwMsgAndCertEncodingType, const BYTE *pbCtlEncoded, DWORD cbCtlEncoded,
1060  DWORD dwAddDisposition, PCCTL_CONTEXT *ppCtlContext)
1061 {
1062     FIXME("(%p, %08x, %p, %d, %08x, %p): stub\n", hCertStore,
1063      dwMsgAndCertEncodingType, pbCtlEncoded, cbCtlEncoded, dwAddDisposition,
1064      ppCtlContext);
1065     return FALSE;
1066 }
1067
1068 BOOL WINAPI CertAddCTLContextToStore(HCERTSTORE hCertStore,
1069  PCCTL_CONTEXT pCtlContext, DWORD dwAddDisposition,
1070  PCCTL_CONTEXT* ppStoreContext)
1071 {
1072     FIXME("(%p, %p, %08x, %p): stub\n", hCertStore, pCtlContext,
1073      dwAddDisposition, ppStoreContext);
1074     return TRUE;
1075 }
1076
1077 PCCTL_CONTEXT WINAPI CertDuplicateCTLContext(PCCTL_CONTEXT pCtlContext)
1078 {
1079     FIXME("(%p): stub\n", pCtlContext );
1080     return pCtlContext;
1081 }
1082
1083 BOOL WINAPI CertFreeCTLContext(PCCTL_CONTEXT pCtlContext)
1084 {
1085     FIXME("(%p): stub\n", pCtlContext );
1086     return TRUE;
1087 }
1088
1089 BOOL WINAPI CertDeleteCTLFromStore(PCCTL_CONTEXT pCtlContext)
1090 {
1091     FIXME("(%p): stub\n", pCtlContext);
1092     return TRUE;
1093 }
1094
1095 PCCTL_CONTEXT WINAPI CertEnumCTLsInStore(HCERTSTORE hCertStore,
1096  PCCTL_CONTEXT pPrev)
1097 {
1098     FIXME("(%p, %p): stub\n", hCertStore, pPrev);
1099     return NULL;
1100 }
1101
1102 HCERTSTORE WINAPI CertDuplicateStore(HCERTSTORE hCertStore)
1103 {
1104     WINECRYPT_CERTSTORE *hcs = (WINECRYPT_CERTSTORE *)hCertStore;
1105
1106     TRACE("(%p)\n", hCertStore);
1107
1108     if (hcs && hcs->dwMagic == WINE_CRYPTCERTSTORE_MAGIC)
1109         InterlockedIncrement(&hcs->ref);
1110     return hCertStore;
1111 }
1112
1113 BOOL WINAPI CertCloseStore(HCERTSTORE hCertStore, DWORD dwFlags)
1114 {
1115     WINECRYPT_CERTSTORE *hcs = (WINECRYPT_CERTSTORE *) hCertStore;
1116
1117     TRACE("(%p, %08x)\n", hCertStore, dwFlags);
1118
1119     if( ! hCertStore )
1120         return TRUE;
1121
1122     if ( hcs->dwMagic != WINE_CRYPTCERTSTORE_MAGIC )
1123         return FALSE;
1124
1125     if (InterlockedDecrement(&hcs->ref) == 0)
1126     {
1127         TRACE("%p's ref count is 0, freeing\n", hcs);
1128         hcs->dwMagic = 0;
1129         hcs->closeStore(hcs, dwFlags);
1130     }
1131     else
1132         TRACE("%p's ref count is %d\n", hcs, hcs->ref);
1133     return TRUE;
1134 }
1135
1136 BOOL WINAPI CertControlStore(HCERTSTORE hCertStore, DWORD dwFlags,
1137  DWORD dwCtrlType, void const *pvCtrlPara)
1138 {
1139     WINECRYPT_CERTSTORE *hcs = (WINECRYPT_CERTSTORE *)hCertStore;
1140     BOOL ret;
1141
1142     TRACE("(%p, %08x, %d, %p)\n", hCertStore, dwFlags, dwCtrlType,
1143      pvCtrlPara);
1144
1145     if (!hcs)
1146         ret = FALSE;
1147     else if (hcs->dwMagic != WINE_CRYPTCERTSTORE_MAGIC)
1148         ret = FALSE;
1149     else
1150     {
1151         if (hcs->control)
1152             ret = hcs->control(hCertStore, dwFlags, dwCtrlType, pvCtrlPara);
1153         else
1154             ret = TRUE;
1155     }
1156     return ret;
1157 }
1158
1159 BOOL WINAPI CertGetStoreProperty(HCERTSTORE hCertStore, DWORD dwPropId,
1160  void *pvData, DWORD *pcbData)
1161 {
1162     PWINECRYPT_CERTSTORE store = (PWINECRYPT_CERTSTORE)hCertStore;
1163     BOOL ret = FALSE;
1164
1165     TRACE("(%p, %d, %p, %p)\n", hCertStore, dwPropId, pvData, pcbData);
1166
1167     switch (dwPropId)
1168     {
1169     case CERT_ACCESS_STATE_PROP_ID:
1170         if (!pvData)
1171         {
1172             *pcbData = sizeof(DWORD);
1173             ret = TRUE;
1174         }
1175         else if (*pcbData < sizeof(DWORD))
1176         {
1177             SetLastError(ERROR_MORE_DATA);
1178             *pcbData = sizeof(DWORD);
1179         }
1180         else
1181         {
1182             DWORD state = 0;
1183
1184             if (store->type != StoreTypeMem &&
1185              !(store->dwOpenFlags & CERT_STORE_READONLY_FLAG))
1186                 state |= CERT_ACCESS_STATE_WRITE_PERSIST_FLAG;
1187             *(DWORD *)pvData = state;
1188             ret = TRUE;
1189         }
1190         break;
1191     default:
1192         if (store->properties)
1193         {
1194             CRYPT_DATA_BLOB blob;
1195
1196             ret = ContextPropertyList_FindProperty(store->properties, dwPropId,
1197              &blob);
1198             if (ret)
1199             {
1200                 if (!pvData)
1201                     *pcbData = blob.cbData;
1202                 else if (*pcbData < blob.cbData)
1203                 {
1204                     SetLastError(ERROR_MORE_DATA);
1205                     *pcbData = blob.cbData;
1206                     ret = FALSE;
1207                 }
1208                 else
1209                 {
1210                     memcpy(pvData, blob.pbData, blob.cbData);
1211                     *pcbData = blob.cbData;
1212                 }
1213             }
1214             else
1215                 SetLastError(CRYPT_E_NOT_FOUND);
1216         }
1217         else
1218             SetLastError(CRYPT_E_NOT_FOUND);
1219     }
1220     return ret;
1221 }
1222
1223 BOOL WINAPI CertSetStoreProperty(HCERTSTORE hCertStore, DWORD dwPropId,
1224  DWORD dwFlags, const void *pvData)
1225 {
1226     PWINECRYPT_CERTSTORE store = (PWINECRYPT_CERTSTORE)hCertStore;
1227     BOOL ret = FALSE;
1228
1229     TRACE("(%p, %d, %08x, %p)\n", hCertStore, dwPropId, dwFlags, pvData);
1230
1231     if (!store->properties)
1232         store->properties = ContextPropertyList_Create();
1233     switch (dwPropId)
1234     {
1235     case CERT_ACCESS_STATE_PROP_ID:
1236         SetLastError(E_INVALIDARG);
1237         break;
1238     default:
1239         if (pvData)
1240         {
1241             const CRYPT_DATA_BLOB *blob = (const CRYPT_DATA_BLOB *)pvData;
1242
1243             ret = ContextPropertyList_SetProperty(store->properties, dwPropId,
1244              blob->pbData, blob->cbData);
1245         }
1246         else
1247         {
1248             ContextPropertyList_RemoveProperty(store->properties, dwPropId);
1249             ret = TRUE;
1250         }
1251     }
1252     return ret;
1253 }
1254
1255 DWORD WINAPI CertEnumCTLContextProperties(PCCTL_CONTEXT pCTLContext,
1256  DWORD dwPropId)
1257 {
1258     FIXME("(%p, %d): stub\n", pCTLContext, dwPropId);
1259     return 0;
1260 }
1261
1262 BOOL WINAPI CertGetCTLContextProperty(PCCTL_CONTEXT pCTLContext,
1263  DWORD dwPropId, void *pvData, DWORD *pcbData)
1264 {
1265     FIXME("(%p, %d, %p, %p): stub\n", pCTLContext, dwPropId, pvData, pcbData);
1266     return FALSE;
1267 }
1268
1269 BOOL WINAPI CertSetCTLContextProperty(PCCTL_CONTEXT pCTLContext,
1270  DWORD dwPropId, DWORD dwFlags, const void *pvData)
1271 {
1272     FIXME("(%p, %d, %08x, %p): stub\n", pCTLContext, dwPropId, dwFlags,
1273      pvData);
1274     return FALSE;
1275 }
1276
1277 static LONG CRYPT_OpenParentStore(DWORD dwFlags,
1278     void *pvSystemStoreLocationPara, HKEY *key)
1279 {
1280     HKEY root;
1281     LPCWSTR base;
1282
1283     TRACE("(%08x, %p)\n", dwFlags, pvSystemStoreLocationPara);
1284
1285     switch (dwFlags & CERT_SYSTEM_STORE_LOCATION_MASK)
1286     {
1287     case CERT_SYSTEM_STORE_LOCAL_MACHINE:
1288         root = HKEY_LOCAL_MACHINE;
1289         base = CERT_LOCAL_MACHINE_SYSTEM_STORE_REGPATH;
1290         break;
1291     case CERT_SYSTEM_STORE_CURRENT_USER:
1292         root = HKEY_CURRENT_USER;
1293         base = CERT_LOCAL_MACHINE_SYSTEM_STORE_REGPATH;
1294         break;
1295     case CERT_SYSTEM_STORE_CURRENT_SERVICE:
1296         /* hklm\Software\Microsoft\Cryptography\Services\servicename\
1297          * SystemCertificates
1298          */
1299         FIXME("CERT_SYSTEM_STORE_CURRENT_SERVICE\n");
1300         return ERROR_FILE_NOT_FOUND;
1301     case CERT_SYSTEM_STORE_SERVICES:
1302         /* hklm\Software\Microsoft\Cryptography\Services\servicename\
1303          * SystemCertificates
1304          */
1305         FIXME("CERT_SYSTEM_STORE_SERVICES\n");
1306         return ERROR_FILE_NOT_FOUND;
1307     case CERT_SYSTEM_STORE_USERS:
1308         /* hku\user sid\Software\Microsoft\SystemCertificates */
1309         FIXME("CERT_SYSTEM_STORE_USERS\n");
1310         return ERROR_FILE_NOT_FOUND;
1311     case CERT_SYSTEM_STORE_CURRENT_USER_GROUP_POLICY:
1312         root = HKEY_CURRENT_USER;
1313         base = CERT_GROUP_POLICY_SYSTEM_STORE_REGPATH;
1314         break;
1315     case CERT_SYSTEM_STORE_LOCAL_MACHINE_GROUP_POLICY:
1316         root = HKEY_LOCAL_MACHINE;
1317         base = CERT_GROUP_POLICY_SYSTEM_STORE_REGPATH;
1318         break;
1319     case CERT_SYSTEM_STORE_LOCAL_MACHINE_ENTERPRISE:
1320         /* hklm\Software\Microsoft\EnterpriseCertificates */
1321         FIXME("CERT_SYSTEM_STORE_LOCAL_MACHINE_ENTERPRISE\n");
1322         return ERROR_FILE_NOT_FOUND;
1323     default:
1324         return ERROR_FILE_NOT_FOUND;
1325     }
1326
1327     return RegOpenKeyExW(root, base, 0, KEY_READ, key);
1328 }
1329
1330 BOOL WINAPI CertEnumSystemStore(DWORD dwFlags, void *pvSystemStoreLocationPara,
1331     void *pvArg, PFN_CERT_ENUM_SYSTEM_STORE pfnEnum)
1332 {
1333     BOOL ret = FALSE;
1334     LONG rc;
1335     HKEY key;
1336
1337     TRACE("(%08x, %p, %p, %p)\n", dwFlags, pvSystemStoreLocationPara, pvArg,
1338         pfnEnum);
1339
1340     rc = CRYPT_OpenParentStore(dwFlags, pvArg, &key);
1341     if (!rc)
1342     {
1343         DWORD index = 0;
1344         CERT_SYSTEM_STORE_INFO info = { sizeof(info) };
1345
1346         ret = TRUE;
1347         do {
1348             WCHAR name[MAX_PATH];
1349             DWORD size = sizeof(name) / sizeof(name[0]);
1350
1351             rc = RegEnumKeyExW(key, index++, name, &size, NULL, NULL, NULL,
1352                 NULL);
1353             if (!rc)
1354                 ret = pfnEnum(name, 0, &info, NULL, pvArg);
1355         } while (ret && !rc);
1356         if (ret && rc != ERROR_NO_MORE_ITEMS)
1357             SetLastError(rc);
1358     }
1359     else
1360         SetLastError(rc);
1361     return ret;
1362 }