2 * Copyright 2004-2007 Juan Lang
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
23 #include "wine/debug.h"
24 #include "wine/unicode.h"
25 #include "crypt32_private.h"
27 WINE_DEFAULT_DEBUG_CHANNEL(crypt);
29 typedef struct _WINE_FILESTOREINFO
36 } WINE_FILESTOREINFO, *PWINE_FILESTOREINFO;
38 static void WINAPI CRYPT_FileCloseStore(HCERTSTORE hCertStore, DWORD dwFlags)
40 PWINE_FILESTOREINFO store = hCertStore;
42 TRACE("(%p, %08x)\n", store, dwFlags);
44 CertSaveStore(store->memStore, X509_ASN_ENCODING | PKCS_7_ASN_ENCODING,
45 store->type, CERT_STORE_SAVE_TO_FILE, store->file, 0);
46 CertCloseStore(store->memStore, dwFlags);
47 CloseHandle(store->file);
51 static BOOL WINAPI CRYPT_FileWriteCert(HCERTSTORE hCertStore,
52 PCCERT_CONTEXT cert, DWORD dwFlags)
54 PWINE_FILESTOREINFO store = hCertStore;
56 TRACE("(%p, %p, %d)\n", hCertStore, cert, dwFlags);
61 static BOOL WINAPI CRYPT_FileDeleteCert(HCERTSTORE hCertStore,
62 PCCERT_CONTEXT pCertContext, DWORD dwFlags)
64 PWINE_FILESTOREINFO store = hCertStore;
66 TRACE("(%p, %p, %08x)\n", hCertStore, pCertContext, dwFlags);
71 static BOOL WINAPI CRYPT_FileWriteCRL(HCERTSTORE hCertStore,
72 PCCRL_CONTEXT crl, DWORD dwFlags)
74 PWINE_FILESTOREINFO store = hCertStore;
76 TRACE("(%p, %p, %d)\n", hCertStore, crl, dwFlags);
81 static BOOL WINAPI CRYPT_FileDeleteCRL(HCERTSTORE hCertStore,
82 PCCRL_CONTEXT pCrlContext, DWORD dwFlags)
84 PWINE_FILESTOREINFO store = hCertStore;
86 TRACE("(%p, %p, %08x)\n", hCertStore, pCrlContext, dwFlags);
91 static BOOL WINAPI CRYPT_FileWriteCTL(HCERTSTORE hCertStore,
92 PCCTL_CONTEXT ctl, DWORD dwFlags)
94 PWINE_FILESTOREINFO store = hCertStore;
96 TRACE("(%p, %p, %d)\n", hCertStore, ctl, dwFlags);
101 static BOOL WINAPI CRYPT_FileDeleteCTL(HCERTSTORE hCertStore,
102 PCCTL_CONTEXT pCtlContext, DWORD dwFlags)
104 PWINE_FILESTOREINFO store = hCertStore;
106 TRACE("(%p, %p, %08x)\n", hCertStore, pCtlContext, dwFlags);
111 static BOOL CRYPT_ReadBlobFromFile(HANDLE file, PCERT_BLOB blob)
115 blob->cbData = GetFileSize(file, NULL);
118 blob->pbData = CryptMemAlloc(blob->cbData);
123 ret = ReadFile(file, blob->pbData, blob->cbData, &read, NULL);
129 static BOOL WINAPI CRYPT_FileControl(HCERTSTORE hCertStore, DWORD dwFlags,
130 DWORD dwCtrlType, void const *pvCtrlPara)
132 PWINE_FILESTOREINFO store = hCertStore;
135 TRACE("(%p, %08x, %d, %p)\n", hCertStore, dwFlags, dwCtrlType,
140 case CERT_STORE_CTRL_RESYNC:
141 store->dirty = FALSE;
142 if (store->type == CERT_STORE_SAVE_AS_STORE)
144 HCERTSTORE memStore = CertOpenStore(CERT_STORE_PROV_MEMORY, 0, 0,
145 CERT_STORE_CREATE_NEW_FLAG, NULL);
147 /* FIXME: if I could translate a handle to a path, I could use
148 * CryptQueryObject instead, but there's no API to do so yet.
150 ret = CRYPT_ReadSerializedStoreFromFile(store->file, memStore);
152 I_CertUpdateStore(store->memStore, memStore, 0, 0);
153 CertCloseStore(memStore, 0);
155 else if (store->type == CERT_STORE_SAVE_AS_PKCS7)
157 CERT_BLOB blob = { 0, NULL };
159 ret = CRYPT_ReadBlobFromFile(store->file, &blob);
162 HCERTSTORE messageStore;
164 ret = CryptQueryObject(CERT_QUERY_OBJECT_BLOB, &blob,
165 CERT_QUERY_CONTENT_FLAG_PKCS7_SIGNED,
166 CERT_QUERY_FORMAT_FLAG_BINARY, 0, NULL, NULL, NULL,
167 &messageStore, NULL, NULL);
168 I_CertUpdateStore(store->memStore, messageStore, 0, 0);
169 CertCloseStore(messageStore, 0);
170 CryptMemFree(blob.pbData);
175 WARN("unknown type %d\n", store->type);
179 case CERT_STORE_CTRL_COMMIT:
180 if (!(store->dwOpenFlags & CERT_FILE_STORE_COMMIT_ENABLE_FLAG))
182 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
185 else if (store->dirty)
186 ret = CertSaveStore(store->memStore,
187 X509_ASN_ENCODING | PKCS_7_ASN_ENCODING,
188 store->type, CERT_STORE_SAVE_TO_FILE, store->file, 0);
193 FIXME("%d: stub\n", dwCtrlType);
199 static void *fileProvFuncs[] = {
200 CRYPT_FileCloseStore,
201 NULL, /* CERT_STORE_PROV_READ_CERT_FUNC */
203 CRYPT_FileDeleteCert,
204 NULL, /* CERT_STORE_PROV_SET_CERT_PROPERTY_FUNC */
205 NULL, /* CERT_STORE_PROV_READ_CRL_FUNC */
208 NULL, /* CERT_STORE_PROV_SET_CRL_PROPERTY_FUNC */
209 NULL, /* CERT_STORE_PROV_READ_CTL_FUNC */
212 NULL, /* CERT_STORE_PROV_SET_CTL_PROPERTY_FUNC */
216 static PWINECRYPT_CERTSTORE CRYPT_CreateFileStore(DWORD dwFlags,
217 HCERTSTORE memStore, HANDLE file, DWORD type)
219 PWINECRYPT_CERTSTORE store = NULL;
220 PWINE_FILESTOREINFO info = CryptMemAlloc(sizeof(WINE_FILESTOREINFO));
224 CERT_STORE_PROV_INFO provInfo = { 0 };
226 info->dwOpenFlags = dwFlags;
227 info->memStore = memStore;
231 provInfo.cbSize = sizeof(provInfo);
232 provInfo.cStoreProvFunc = sizeof(fileProvFuncs) /
233 sizeof(fileProvFuncs[0]);
234 provInfo.rgpvStoreProvFunc = fileProvFuncs;
235 provInfo.hStoreProv = info;
236 store = CRYPT_ProvCreateStore(dwFlags, memStore, &provInfo);
241 PWINECRYPT_CERTSTORE CRYPT_FileOpenStore(HCRYPTPROV hCryptProv, DWORD dwFlags,
244 PWINECRYPT_CERTSTORE store = NULL;
245 HANDLE file = (HANDLE)pvPara;
247 TRACE("(%ld, %08x, %p)\n", hCryptProv, dwFlags, pvPara);
251 SetLastError(ERROR_INVALID_HANDLE);
254 if (dwFlags & CERT_STORE_DELETE_FLAG)
256 SetLastError(E_INVALIDARG);
259 if ((dwFlags & CERT_STORE_READONLY_FLAG) &&
260 (dwFlags & CERT_FILE_STORE_COMMIT_ENABLE_FLAG))
262 SetLastError(E_INVALIDARG);
266 if (DuplicateHandle(GetCurrentProcess(), (HANDLE)pvPara,
267 GetCurrentProcess(), &file, dwFlags & CERT_STORE_READONLY_FLAG ?
268 GENERIC_READ : GENERIC_READ | GENERIC_WRITE, TRUE, 0))
272 memStore = CertOpenStore(CERT_STORE_PROV_MEMORY, 0, 0,
273 CERT_STORE_CREATE_NEW_FLAG, NULL);
276 if (CRYPT_ReadSerializedStoreFromFile(file, memStore))
278 store = CRYPT_CreateFileStore(dwFlags, memStore, file,
279 CERT_STORE_SAVE_AS_STORE);
280 /* File store doesn't need crypto provider, so close it */
282 !(dwFlags & CERT_STORE_NO_CRYPT_RELEASE_FLAG))
283 CryptReleaseContext(hCryptProv, 0);
287 TRACE("returning %p\n", store);
291 PWINECRYPT_CERTSTORE CRYPT_FileNameOpenStoreW(HCRYPTPROV hCryptProv,
292 DWORD dwFlags, const void *pvPara)
294 HCERTSTORE store = 0;
295 LPCWSTR fileName = pvPara;
296 DWORD access, create;
299 TRACE("(%ld, %08x, %s)\n", hCryptProv, dwFlags, debugstr_w(fileName));
303 SetLastError(ERROR_PATH_NOT_FOUND);
306 if ((dwFlags & CERT_STORE_READONLY_FLAG) &&
307 (dwFlags & CERT_FILE_STORE_COMMIT_ENABLE_FLAG))
309 SetLastError(E_INVALIDARG);
313 access = GENERIC_READ;
314 if (dwFlags & CERT_FILE_STORE_COMMIT_ENABLE_FLAG)
315 access |= GENERIC_WRITE;
316 if (dwFlags & CERT_STORE_CREATE_NEW_FLAG)
318 else if (dwFlags & CERT_STORE_OPEN_EXISTING_FLAG)
319 create = OPEN_EXISTING;
321 create = OPEN_ALWAYS;
322 file = CreateFileW(fileName, access, FILE_SHARE_READ, NULL, create,
323 FILE_ATTRIBUTE_NORMAL, NULL);
324 if (file != INVALID_HANDLE_VALUE)
326 HCERTSTORE memStore = NULL;
327 DWORD size = GetFileSize(file, NULL), type = 0;
329 /* If the file isn't empty, try to get the type from the file itself */
335 /* Close the file so CryptQueryObject can succeed.. */
337 ret = CryptQueryObject(CERT_QUERY_OBJECT_FILE, fileName,
338 CERT_QUERY_CONTENT_FLAG_CERT |
339 CERT_QUERY_CONTENT_FLAG_SERIALIZED_STORE |
340 CERT_QUERY_CONTENT_FLAG_PKCS7_SIGNED,
341 CERT_QUERY_FORMAT_FLAG_ALL, 0, NULL, &contentType, NULL,
342 &memStore, NULL, NULL);
345 if (contentType == CERT_QUERY_CONTENT_FLAG_PKCS7_SIGNED)
346 type = CERT_STORE_SAVE_AS_PKCS7;
348 type = CERT_STORE_SAVE_AS_STORE;
349 /* and reopen the file. */
350 file = CreateFileW(fileName, access, FILE_SHARE_READ, NULL,
351 create, FILE_ATTRIBUTE_NORMAL, NULL);
356 static const WCHAR spc[] = { 's','p','c',0 };
357 static const WCHAR p7c[] = { 'p','7','c',0 };
358 LPCWSTR ext = strrchrW(fileName, '.');
363 if (!lstrcmpiW(ext, spc) || !lstrcmpiW(ext, p7c))
364 type = CERT_STORE_SAVE_AS_PKCS7;
367 type = CERT_STORE_SAVE_AS_STORE;
368 memStore = CertOpenStore(CERT_STORE_PROV_MEMORY, 0, 0,
369 CERT_STORE_CREATE_NEW_FLAG, NULL);
373 store = CRYPT_CreateFileStore(dwFlags, memStore, file, type);
374 /* File store doesn't need crypto provider, so close it */
375 if (hCryptProv && !(dwFlags & CERT_STORE_NO_CRYPT_RELEASE_FLAG))
376 CryptReleaseContext(hCryptProv, 0);
382 PWINECRYPT_CERTSTORE CRYPT_FileNameOpenStoreA(HCRYPTPROV hCryptProv,
383 DWORD dwFlags, const void *pvPara)
386 PWINECRYPT_CERTSTORE ret = NULL;
388 TRACE("(%ld, %08x, %s)\n", hCryptProv, dwFlags,
393 SetLastError(ERROR_FILE_NOT_FOUND);
396 len = MultiByteToWideChar(CP_ACP, 0, pvPara, -1, NULL, 0);
399 LPWSTR storeName = CryptMemAlloc(len * sizeof(WCHAR));
403 MultiByteToWideChar(CP_ACP, 0, pvPara, -1, storeName, len);
404 ret = CRYPT_FileNameOpenStoreW(hCryptProv, dwFlags, storeName);
405 CryptMemFree(storeName);