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 BOOL WINAPI CertSaveStore(HCERTSTORE hCertStore, DWORD dwMsgAndCertEncodingType,
 785              DWORD dwSaveAs, DWORD dwSaveTo, void* pvSaveToPara, DWORD dwFlags)
 786 {
 787     FIXME("(%p,%d,%d,%d,%p,%08x) stub!\n", hCertStore,
 788           dwMsgAndCertEncodingType, dwSaveAs, dwSaveTo, pvSaveToPara, dwFlags);
 789     return TRUE;
 790 }
 791
 792 #define CertContext_CopyProperties(to, from) \
 793  Context_CopyProperties((to), (from), sizeof(CERT_CONTEXT))
 794
 795 BOOL WINAPI CertAddCertificateContextToStore(HCERTSTORE hCertStore,
 796  PCCERT_CONTEXT pCertContext, DWORD dwAddDisposition,
 797  PCCERT_CONTEXT *ppStoreContext)
 798 {
 799     PWINECRYPT_CERTSTORE store = (PWINECRYPT_CERTSTORE)hCertStore;
 800     BOOL ret = TRUE;
 801     PCCERT_CONTEXT toAdd = NULL, existing = NULL;
 802
 803     TRACE("(%p, %p, %08x, %p)\n", hCertStore, pCertContext,
 804      dwAddDisposition, ppStoreContext);
 805
 806     /* Weird case to pass a test */
 807     if (dwAddDisposition == 0)
 808     {
 809         SetLastError(STATUS_ACCESS_VIOLATION);
 810         return FALSE;
 811     }
 812     if (dwAddDisposition != CERT_STORE_ADD_ALWAYS)
 813     {
 814         BYTE hashToAdd[20];
 815         DWORD size = sizeof(hashToAdd);
 816
 817         ret = CertGetCertificateContextProperty(pCertContext, CERT_HASH_PROP_ID,
 818          hashToAdd, &size);
 819         if (ret)
 820         {
 821             CRYPT_HASH_BLOB blob = { sizeof(hashToAdd), hashToAdd };
 822
 823             existing = CertFindCertificateInStore(hCertStore,
 824              pCertContext->dwCertEncodingType, 0, CERT_FIND_SHA1_HASH, &blob,
 825              NULL);
 826         }
 827     }
 828
 829     switch (dwAddDisposition)
 830     {
 831     case CERT_STORE_ADD_ALWAYS:
 832         toAdd = CertDuplicateCertificateContext(pCertContext);
 833         break;
 834     case CERT_STORE_ADD_NEW:
 835         if (existing)
 836         {
 837             TRACE("found matching certificate, not adding\n");
 838             SetLastError(CRYPT_E_EXISTS);
 839             ret = FALSE;
 840         }
 841         else
 842             toAdd = CertDuplicateCertificateContext(pCertContext);
 843         break;
 844     case CERT_STORE_ADD_REPLACE_EXISTING:
 845         toAdd = CertDuplicateCertificateContext(pCertContext);
 846         break;
 847     case CERT_STORE_ADD_REPLACE_EXISTING_INHERIT_PROPERTIES:
 848         toAdd = CertDuplicateCertificateContext(pCertContext);
 849         if (existing)
 850             CertContext_CopyProperties(toAdd, existing);
 851         break;
 852     case CERT_STORE_ADD_USE_EXISTING:
 853         if (existing)
 854         {
 855             CertContext_CopyProperties(existing, pCertContext);
 856             *ppStoreContext = CertDuplicateCertificateContext(existing);
 857         }
 858         else
 859             toAdd = CertDuplicateCertificateContext(pCertContext);
 860         break;
 861     default:
 862         FIXME("Unimplemented add disposition %d\n", dwAddDisposition);
 863         ret = FALSE;
 864     }
 865
 866     if (toAdd)
 867     {
 868         if (store)
 869             ret = store->certs.addContext(store, (void *)toAdd,
 870              (void *)existing, (const void **)ppStoreContext);
 871         else if (ppStoreContext)
 872             *ppStoreContext = CertDuplicateCertificateContext(toAdd);
 873         CertFreeCertificateContext(toAdd);
 874     }
 875     CertFreeCertificateContext(existing);
 876
 877     TRACE("returning %d\n", ret);
 878     return ret;
 879 }
 880
 881 PCCERT_CONTEXT WINAPI CertEnumCertificatesInStore(HCERTSTORE hCertStore,
 882  PCCERT_CONTEXT pPrev)
 883 {
 884     WINECRYPT_CERTSTORE *hcs = (WINECRYPT_CERTSTORE *)hCertStore;
 885     PCCERT_CONTEXT ret;
 886
 887     TRACE("(%p, %p)\n", hCertStore, pPrev);
 888     if (!hCertStore)
 889         ret = NULL;
 890     else if (hcs->dwMagic != WINE_CRYPTCERTSTORE_MAGIC)
 891         ret = NULL;
 892     else
 893         ret = (PCCERT_CONTEXT)hcs->certs.enumContext(hcs, (void *)pPrev);
 894     return ret;
 895 }
 896
 897 BOOL WINAPI CertDeleteCertificateFromStore(PCCERT_CONTEXT pCertContext)
 898 {
 899     BOOL ret;
 900
 901     TRACE("(%p)\n", pCertContext);
 902
 903     if (!pCertContext)
 904         ret = TRUE;
 905     else if (!pCertContext->hCertStore)
 906     {
 907         ret = TRUE;
 908         CertFreeCertificateContext(pCertContext);
 909     }
 910     else
 911     {
 912         PWINECRYPT_CERTSTORE hcs =
 913          (PWINECRYPT_CERTSTORE)pCertContext->hCertStore;
 914
 915         if (hcs->dwMagic != WINE_CRYPTCERTSTORE_MAGIC)
 916             ret = FALSE;
 917         else
 918             ret = hcs->certs.deleteContext(hcs, (void *)pCertContext);
 919         CertFreeCertificateContext(pCertContext);
 920     }
 921     return ret;
 922 }
 923
 924 #define CrlContext_CopyProperties(to, from) \
 925  Context_CopyProperties((to), (from), sizeof(CRL_CONTEXT))
 926
 927 BOOL WINAPI CertAddCRLContextToStore(HCERTSTORE hCertStore,
 928  PCCRL_CONTEXT pCrlContext, DWORD dwAddDisposition,
 929  PCCRL_CONTEXT* ppStoreContext)
 930 {
 931     PWINECRYPT_CERTSTORE store = (PWINECRYPT_CERTSTORE)hCertStore;
 932     BOOL ret = TRUE;
 933     PCCRL_CONTEXT toAdd = NULL, existing = NULL;
 934
 935     TRACE("(%p, %p, %08x, %p)\n", hCertStore, pCrlContext,
 936      dwAddDisposition, ppStoreContext);
 937
 938     /* Weird case to pass a test */
 939     if (dwAddDisposition == 0)
 940     {
 941         SetLastError(STATUS_ACCESS_VIOLATION);
 942         return FALSE;
 943     }
 944     if (dwAddDisposition != CERT_STORE_ADD_ALWAYS)
 945     {
 946         existing = CertFindCRLInStore(hCertStore, 0, 0, CRL_FIND_EXISTING,
 947          pCrlContext, NULL);
 948     }
 949
 950     switch (dwAddDisposition)
 951     {
 952     case CERT_STORE_ADD_ALWAYS:
 953         toAdd = CertDuplicateCRLContext(pCrlContext);
 954         break;
 955     case CERT_STORE_ADD_NEW:
 956         if (existing)
 957         {
 958             TRACE("found matching CRL, not adding\n");
 959             SetLastError(CRYPT_E_EXISTS);
 960             ret = FALSE;
 961         }
 962         else
 963             toAdd = CertDuplicateCRLContext(pCrlContext);
 964         break;
 965     case CERT_STORE_ADD_NEWER:
 966         if (existing)
 967         {
 968             LONG newer = CompareFileTime(&existing->pCrlInfo->ThisUpdate,
 969              &pCrlContext->pCrlInfo->ThisUpdate);
 970
 971             if (newer < 0)
 972                 toAdd = CertDuplicateCRLContext(pCrlContext);
 973             else
 974             {
 975                 TRACE("existing CRL is newer, not adding\n");
 976                 SetLastError(CRYPT_E_EXISTS);
 977                 ret = FALSE;
 978             }
 979         }
 980         else
 981             toAdd = CertDuplicateCRLContext(pCrlContext);
 982         break;
 983     case CERT_STORE_ADD_REPLACE_EXISTING:
 984         toAdd = CertDuplicateCRLContext(pCrlContext);
 985         break;
 986     case CERT_STORE_ADD_REPLACE_EXISTING_INHERIT_PROPERTIES:
 987         toAdd = CertDuplicateCRLContext(pCrlContext);
 988         if (existing)
 989             CrlContext_CopyProperties(toAdd, existing);
 990         break;
 991     case CERT_STORE_ADD_USE_EXISTING:
 992         if (existing)
 993             CrlContext_CopyProperties(existing, pCrlContext);
 994         break;
 995     default:
 996         FIXME("Unimplemented add disposition %d\n", dwAddDisposition);
 997         ret = FALSE;
 998     }
 999
1000     if (toAdd)
1001     {
1002         if (store)
1003             ret = store->crls.addContext(store, (void *)toAdd,
1004              (void *)existing, (const void **)ppStoreContext);
1005         else if (ppStoreContext)
1006             *ppStoreContext = CertDuplicateCRLContext(toAdd);
1007         CertFreeCRLContext(toAdd);
1008     }
1009     CertFreeCRLContext(existing);
1010
1011     TRACE("returning %d\n", ret);
1012     return ret;
1013 }
1014
1015 BOOL WINAPI CertDeleteCRLFromStore(PCCRL_CONTEXT pCrlContext)
1016 {
1017     BOOL ret;
1018
1019     TRACE("(%p)\n", pCrlContext);
1020
1021     if (!pCrlContext)
1022         ret = TRUE;
1023     else if (!pCrlContext->hCertStore)
1024     {
1025         ret = TRUE;
1026         CertFreeCRLContext(pCrlContext);
1027     }
1028     else
1029     {
1030         PWINECRYPT_CERTSTORE hcs =
1031          (PWINECRYPT_CERTSTORE)pCrlContext->hCertStore;
1032
1033         if (hcs->dwMagic != WINE_CRYPTCERTSTORE_MAGIC)
1034             ret = FALSE;
1035         else
1036             ret = hcs->crls.deleteContext(hcs, (void *)pCrlContext);
1037         CertFreeCRLContext(pCrlContext);
1038     }
1039     return ret;
1040 }
1041
1042 PCCRL_CONTEXT WINAPI CertEnumCRLsInStore(HCERTSTORE hCertStore,
1043  PCCRL_CONTEXT pPrev)
1044 {
1045     WINECRYPT_CERTSTORE *hcs = (WINECRYPT_CERTSTORE *)hCertStore;
1046     PCCRL_CONTEXT ret;
1047
1048     TRACE("(%p, %p)\n", hCertStore, pPrev);
1049     if (!hCertStore)
1050         ret = NULL;
1051     else if (hcs->dwMagic != WINE_CRYPTCERTSTORE_MAGIC)
1052         ret = NULL;
1053     else
1054         ret = (PCCRL_CONTEXT)hcs->crls.enumContext(hcs, (void *)pPrev);
1055     return ret;
1056 }
1057
1058 PCCTL_CONTEXT WINAPI CertCreateCTLContext(DWORD dwCertEncodingType,
1059   const BYTE* pbCtlEncoded, DWORD cbCtlEncoded)
1060 {
1061     FIXME("(%08x, %p, %08x): stub\n", dwCertEncodingType, pbCtlEncoded,
1062      cbCtlEncoded);
1063     return NULL;
1064 }
1065
1066 BOOL WINAPI CertAddEncodedCTLToStore(HCERTSTORE hCertStore,
1067  DWORD dwMsgAndCertEncodingType, const BYTE *pbCtlEncoded, DWORD cbCtlEncoded,
1068  DWORD dwAddDisposition, PCCTL_CONTEXT *ppCtlContext)
1069 {
1070     FIXME("(%p, %08x, %p, %d, %08x, %p): stub\n", hCertStore,
1071      dwMsgAndCertEncodingType, pbCtlEncoded, cbCtlEncoded, dwAddDisposition,
1072      ppCtlContext);
1073     return FALSE;
1074 }
1075
1076 BOOL WINAPI CertAddCTLContextToStore(HCERTSTORE hCertStore,
1077  PCCTL_CONTEXT pCtlContext, DWORD dwAddDisposition,
1078  PCCTL_CONTEXT* ppStoreContext)
1079 {
1080     FIXME("(%p, %p, %08x, %p): stub\n", hCertStore, pCtlContext,
1081      dwAddDisposition, ppStoreContext);
1082     return TRUE;
1083 }
1084
1085 PCCTL_CONTEXT WINAPI CertDuplicateCTLContext(PCCTL_CONTEXT pCtlContext)
1086 {
1087     FIXME("(%p): stub\n", pCtlContext );
1088     return pCtlContext;
1089 }
1090
1091 BOOL WINAPI CertFreeCTLContext(PCCTL_CONTEXT pCtlContext)
1092 {
1093     FIXME("(%p): stub\n", pCtlContext );
1094     return TRUE;
1095 }
1096
1097 BOOL WINAPI CertDeleteCTLFromStore(PCCTL_CONTEXT pCtlContext)
1098 {
1099     FIXME("(%p): stub\n", pCtlContext);
1100     return TRUE;
1101 }
1102
1103 PCCTL_CONTEXT WINAPI CertEnumCTLsInStore(HCERTSTORE hCertStore,
1104  PCCTL_CONTEXT pPrev)
1105 {
1106     FIXME("(%p, %p): stub\n", hCertStore, pPrev);
1107     return NULL;
1108 }
1109
1110 HCERTSTORE WINAPI CertDuplicateStore(HCERTSTORE hCertStore)
1111 {
1112     WINECRYPT_CERTSTORE *hcs = (WINECRYPT_CERTSTORE *)hCertStore;
1113
1114     TRACE("(%p)\n", hCertStore);
1115
1116     if (hcs && hcs->dwMagic == WINE_CRYPTCERTSTORE_MAGIC)
1117         InterlockedIncrement(&hcs->ref);
1118     return hCertStore;
1119 }
1120
1121 BOOL WINAPI CertCloseStore(HCERTSTORE hCertStore, DWORD dwFlags)
1122 {
1123     WINECRYPT_CERTSTORE *hcs = (WINECRYPT_CERTSTORE *) hCertStore;
1124
1125     TRACE("(%p, %08x)\n", hCertStore, dwFlags);
1126
1127     if( ! hCertStore )
1128         return TRUE;
1129
1130     if ( hcs->dwMagic != WINE_CRYPTCERTSTORE_MAGIC )
1131         return FALSE;
1132
1133     if (InterlockedDecrement(&hcs->ref) == 0)
1134     {
1135         TRACE("%p's ref count is 0, freeing\n", hcs);
1136         hcs->dwMagic = 0;
1137         hcs->closeStore(hcs, dwFlags);
1138     }
1139     else
1140         TRACE("%p's ref count is %d\n", hcs, hcs->ref);
1141     return TRUE;
1142 }
1143
1144 BOOL WINAPI CertControlStore(HCERTSTORE hCertStore, DWORD dwFlags,
1145  DWORD dwCtrlType, void const *pvCtrlPara)
1146 {
1147     WINECRYPT_CERTSTORE *hcs = (WINECRYPT_CERTSTORE *)hCertStore;
1148     BOOL ret;
1149
1150     TRACE("(%p, %08x, %d, %p)\n", hCertStore, dwFlags, dwCtrlType,
1151      pvCtrlPara);
1152
1153     if (!hcs)
1154         ret = FALSE;
1155     else if (hcs->dwMagic != WINE_CRYPTCERTSTORE_MAGIC)
1156         ret = FALSE;
1157     else
1158     {
1159         if (hcs->control)
1160             ret = hcs->control(hCertStore, dwFlags, dwCtrlType, pvCtrlPara);
1161         else
1162             ret = TRUE;
1163     }
1164     return ret;
1165 }
1166
1167 BOOL WINAPI CertGetStoreProperty(HCERTSTORE hCertStore, DWORD dwPropId,
1168  void *pvData, DWORD *pcbData)
1169 {
1170     PWINECRYPT_CERTSTORE store = (PWINECRYPT_CERTSTORE)hCertStore;
1171     BOOL ret = FALSE;
1172
1173     TRACE("(%p, %d, %p, %p)\n", hCertStore, dwPropId, pvData, pcbData);
1174
1175     switch (dwPropId)
1176     {
1177     case CERT_ACCESS_STATE_PROP_ID:
1178         if (!pvData)
1179         {
1180             *pcbData = sizeof(DWORD);
1181             ret = TRUE;
1182         }
1183         else if (*pcbData < sizeof(DWORD))
1184         {
1185             SetLastError(ERROR_MORE_DATA);
1186             *pcbData = sizeof(DWORD);
1187         }
1188         else
1189         {
1190             DWORD state = 0;
1191
1192             if (store->type != StoreTypeMem &&
1193              !(store->dwOpenFlags & CERT_STORE_READONLY_FLAG))
1194                 state |= CERT_ACCESS_STATE_WRITE_PERSIST_FLAG;
1195             *(DWORD *)pvData = state;
1196             ret = TRUE;
1197         }
1198         break;
1199     default:
1200         if (store->properties)
1201         {
1202             CRYPT_DATA_BLOB blob;
1203
1204             ret = ContextPropertyList_FindProperty(store->properties, dwPropId,
1205              &blob);
1206             if (ret)
1207             {
1208                 if (!pvData)
1209                     *pcbData = blob.cbData;
1210                 else if (*pcbData < blob.cbData)
1211                 {
1212                     SetLastError(ERROR_MORE_DATA);
1213                     *pcbData = blob.cbData;
1214                     ret = FALSE;
1215                 }
1216                 else
1217                 {
1218                     memcpy(pvData, blob.pbData, blob.cbData);
1219                     *pcbData = blob.cbData;
1220                 }
1221             }
1222             else
1223                 SetLastError(CRYPT_E_NOT_FOUND);
1224         }
1225         else
1226             SetLastError(CRYPT_E_NOT_FOUND);
1227     }
1228     return ret;
1229 }
1230
1231 BOOL WINAPI CertSetStoreProperty(HCERTSTORE hCertStore, DWORD dwPropId,
1232  DWORD dwFlags, const void *pvData)
1233 {
1234     PWINECRYPT_CERTSTORE store = (PWINECRYPT_CERTSTORE)hCertStore;
1235     BOOL ret = FALSE;
1236
1237     TRACE("(%p, %d, %08x, %p)\n", hCertStore, dwPropId, dwFlags, pvData);
1238
1239     if (!store->properties)
1240         store->properties = ContextPropertyList_Create();
1241     switch (dwPropId)
1242     {
1243     case CERT_ACCESS_STATE_PROP_ID:
1244         SetLastError(E_INVALIDARG);
1245         break;
1246     default:
1247         if (pvData)
1248         {
1249             const CRYPT_DATA_BLOB *blob = (const CRYPT_DATA_BLOB *)pvData;
1250
1251             ret = ContextPropertyList_SetProperty(store->properties, dwPropId,
1252              blob->pbData, blob->cbData);
1253         }
1254         else
1255         {
1256             ContextPropertyList_RemoveProperty(store->properties, dwPropId);
1257             ret = TRUE;
1258         }
1259     }
1260     return ret;
1261 }
1262
1263 DWORD WINAPI CertEnumCTLContextProperties(PCCTL_CONTEXT pCTLContext,
1264  DWORD dwPropId)
1265 {
1266     FIXME("(%p, %d): stub\n", pCTLContext, dwPropId);
1267     return 0;
1268 }
1269
1270 BOOL WINAPI CertGetCTLContextProperty(PCCTL_CONTEXT pCTLContext,
1271  DWORD dwPropId, void *pvData, DWORD *pcbData)
1272 {
1273     FIXME("(%p, %d, %p, %p): stub\n", pCTLContext, dwPropId, pvData, pcbData);
1274     return FALSE;
1275 }
1276
1277 BOOL WINAPI CertSetCTLContextProperty(PCCTL_CONTEXT pCTLContext,
1278  DWORD dwPropId, DWORD dwFlags, const void *pvData)
1279 {
1280     FIXME("(%p, %d, %08x, %p): stub\n", pCTLContext, dwPropId, dwFlags,
1281      pvData);
1282     return FALSE;
1283 }
1284
1285 static LONG CRYPT_OpenParentStore(DWORD dwFlags,
1286     void *pvSystemStoreLocationPara, HKEY *key)
1287 {
1288     HKEY root;
1289     LPCWSTR base;
1290
1291     TRACE("(%08x, %p)\n", dwFlags, pvSystemStoreLocationPara);
1292
1293     switch (dwFlags & CERT_SYSTEM_STORE_LOCATION_MASK)
1294     {
1295     case CERT_SYSTEM_STORE_LOCAL_MACHINE:
1296         root = HKEY_LOCAL_MACHINE;
1297         base = CERT_LOCAL_MACHINE_SYSTEM_STORE_REGPATH;
1298         break;
1299     case CERT_SYSTEM_STORE_CURRENT_USER:
1300         root = HKEY_CURRENT_USER;
1301         base = CERT_LOCAL_MACHINE_SYSTEM_STORE_REGPATH;
1302         break;
1303     case CERT_SYSTEM_STORE_CURRENT_SERVICE:
1304         /* hklm\Software\Microsoft\Cryptography\Services\servicename\
1305          * SystemCertificates
1306          */
1307         FIXME("CERT_SYSTEM_STORE_CURRENT_SERVICE\n");
1308         return ERROR_FILE_NOT_FOUND;
1309     case CERT_SYSTEM_STORE_SERVICES:
1310         /* hklm\Software\Microsoft\Cryptography\Services\servicename\
1311          * SystemCertificates
1312          */
1313         FIXME("CERT_SYSTEM_STORE_SERVICES\n");
1314         return ERROR_FILE_NOT_FOUND;
1315     case CERT_SYSTEM_STORE_USERS:
1316         /* hku\user sid\Software\Microsoft\SystemCertificates */
1317         FIXME("CERT_SYSTEM_STORE_USERS\n");
1318         return ERROR_FILE_NOT_FOUND;
1319     case CERT_SYSTEM_STORE_CURRENT_USER_GROUP_POLICY:
1320         root = HKEY_CURRENT_USER;
1321         base = CERT_GROUP_POLICY_SYSTEM_STORE_REGPATH;
1322         break;
1323     case CERT_SYSTEM_STORE_LOCAL_MACHINE_GROUP_POLICY:
1324         root = HKEY_LOCAL_MACHINE;
1325         base = CERT_GROUP_POLICY_SYSTEM_STORE_REGPATH;
1326         break;
1327     case CERT_SYSTEM_STORE_LOCAL_MACHINE_ENTERPRISE:
1328         /* hklm\Software\Microsoft\EnterpriseCertificates */
1329         FIXME("CERT_SYSTEM_STORE_LOCAL_MACHINE_ENTERPRISE\n");
1330         return ERROR_FILE_NOT_FOUND;
1331     default:
1332         return ERROR_FILE_NOT_FOUND;
1333     }
1334
1335     return RegOpenKeyExW(root, base, 0, KEY_READ, key);
1336 }
1337
1338 BOOL WINAPI CertEnumSystemStore(DWORD dwFlags, void *pvSystemStoreLocationPara,
1339     void *pvArg, PFN_CERT_ENUM_SYSTEM_STORE pfnEnum)
1340 {
1341     BOOL ret = FALSE;
1342     LONG rc;
1343     HKEY key;
1344
1345     TRACE("(%08x, %p, %p, %p)\n", dwFlags, pvSystemStoreLocationPara, pvArg,
1346         pfnEnum);
1347
1348     rc = CRYPT_OpenParentStore(dwFlags, pvArg, &key);
1349     if (!rc)
1350     {
1351         DWORD index = 0;
1352         CERT_SYSTEM_STORE_INFO info = { sizeof(info) };
1353
1354         ret = TRUE;
1355         do {
1356             WCHAR name[MAX_PATH];
1357             DWORD size = sizeof(name) / sizeof(name[0]);
1358
1359             rc = RegEnumKeyExW(key, index++, name, &size, NULL, NULL, NULL,
1360                 NULL);
1361             if (!rc)
1362                 ret = pfnEnum(name, 0, &info, NULL, pvArg);
1363         } while (ret && !rc);
1364         if (ret && rc != ERROR_NO_MORE_ITEMS)
1365             SetLastError(rc);
1366     }
1367     else
1368         SetLastError(rc);
1369     return ret;
1370 }