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push 27a9569132e9fc3a545aded7efca0a004a7b7ea9
[wine/hacks.git] / dlls / crypt32 / oid.c
blob4b51a70a26c6c009476b7d0181b04985b2205a86
1 /*
2 * Copyright 2002 Mike McCormack for CodeWeavers
3 * Copyright 2005-2006 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
20 #include "config.h"
21 #include "wine/port.h"
22
23 #include <stdio.h>
24 #include <stdarg.h>
25 #define NONAMELESSUNION
26 #include "windef.h"
27 #include "winbase.h"
28 #include "wincrypt.h"
29 #include "winreg.h"
30 #include "winuser.h"
31 #include "wine/debug.h"
32 #include "wine/list.h"
33 #include "crypt32_private.h"
34 #include "cryptres.h"
35
36 WINE_DEFAULT_DEBUG_CHANNEL(crypt);
37
38 static const WCHAR DllW[] = { 'D','l','l',0 };
39
40 static void init_oid_info(HINSTANCE hinst);
41 static void free_function_sets(void);
42 static void free_oid_info(void);
43
44 void crypt_oid_init(HINSTANCE hinst)
45 {
46 init_oid_info(hinst);
47 }
48
49 void crypt_oid_free(void)
50 {
51 free_function_sets();
52 free_oid_info();
53 }
54
55 static CRITICAL_SECTION funcSetCS;
56 static CRITICAL_SECTION_DEBUG funcSetCSDebug =
57 {
58 0, 0, &funcSetCS,
59 { &funcSetCSDebug.ProcessLocksList, &funcSetCSDebug.ProcessLocksList },
60 0, 0, { (DWORD_PTR)(__FILE__ ": funcSetCS") }
61 };
62 static CRITICAL_SECTION funcSetCS = { &funcSetCSDebug, -1, 0, 0, 0, 0 };
63 static struct list funcSets = { &funcSets, &funcSets };
64
65 struct OIDFunctionSet
66 {
67 LPSTR name;
68 CRITICAL_SECTION cs; /* protects functions */
69 struct list functions;
70 struct list next;
71 };
72
73 struct OIDFunction
74 {
75 DWORD encoding;
76 CRYPT_OID_FUNC_ENTRY entry;
77 struct list next;
78 };
79
80 static void free_function_sets(void)
81 {
82 struct OIDFunctionSet *setCursor, *setNext;
83
84 LIST_FOR_EACH_ENTRY_SAFE(setCursor, setNext, &funcSets,
85 struct OIDFunctionSet, next)
86 {
87 struct OIDFunction *functionCursor, *funcNext;
88
89 list_remove(&setCursor->next);
90 CryptMemFree(setCursor->name);
91 LIST_FOR_EACH_ENTRY_SAFE(functionCursor, funcNext,
92 &setCursor->functions, struct OIDFunction, next)
93 {
94 list_remove(&functionCursor->next);
95 CryptMemFree(functionCursor);
96 }
97 setCursor->cs.DebugInfo->Spare[0] = 0;
98 DeleteCriticalSection(&setCursor->cs);
99 CryptMemFree(setCursor);
100 }
101 }
102
103 /* There is no free function associated with this; therefore, the sets are
104 * freed when crypt32.dll is unloaded.
105 */
106 HCRYPTOIDFUNCSET WINAPI CryptInitOIDFunctionSet(LPCSTR pszFuncName,
107 DWORD dwFlags)
108 {
109 struct OIDFunctionSet *cursor, *ret = NULL;
110
111 TRACE("(%s, %x)\n", debugstr_a(pszFuncName), dwFlags);
112
113 EnterCriticalSection(&funcSetCS);
114 LIST_FOR_EACH_ENTRY(cursor, &funcSets, struct OIDFunctionSet, next)
115 {
116 if (!strcasecmp(pszFuncName, cursor->name))
117 {
118 ret = (HCRYPTOIDFUNCSET)cursor;
119 break;
120 }
121 }
122 if (!ret)
123 {
124 ret = CryptMemAlloc(sizeof(struct OIDFunctionSet));
125 if (ret)
126 {
127 memset(ret, 0, sizeof(*ret));
128 ret->name = CryptMemAlloc(strlen(pszFuncName) + 1);
129 if (ret->name)
130 {
131 InitializeCriticalSection(&ret->cs);
132 ret->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": OIDFunctionSet.cs");
133 list_init(&ret->functions);
134 strcpy(ret->name, pszFuncName);
135 list_add_tail(&funcSets, &ret->next);
136 }
137 else
138 {
139 CryptMemFree(ret);
140 ret = NULL;
141 }
142 }
143 }
144 LeaveCriticalSection(&funcSetCS);
145
146 return (HCRYPTOIDFUNCSET)ret;
147 }
148
149 static char *CRYPT_GetKeyName(DWORD dwEncodingType, LPCSTR pszFuncName,
150 LPCSTR pszOID)
151 {
152 static const char szEncodingTypeFmt[] =
153 "Software\\Microsoft\\Cryptography\\OID\\EncodingType %d\\%s\\%s";
154 UINT len;
155 char numericOID[7]; /* enough for "#65535" */
156 const char *oid;
157 LPSTR szKey;
158
159 /* MSDN says the encoding type is a mask, but it isn't treated that way.
160 * (E.g., if dwEncodingType were 3, the key names "EncodingType 1" and
161 * "EncodingType 2" would be expected if it were a mask. Instead native
162 * stores values in "EncodingType 3".
163 */
164 if (!HIWORD(pszOID))
165 {
166 snprintf(numericOID, sizeof(numericOID), "#%d", LOWORD(pszOID));
167 oid = numericOID;
168 }
169 else
170 oid = pszOID;
171
172 /* This is enough: the lengths of the two string parameters are explicitly
173 * counted, and we need up to five additional characters for the encoding
174 * type. These are covered by the "%d", "%s", and "%s" characters in the
175 * format specifier that are removed by sprintf.
176 */
177 len = sizeof(szEncodingTypeFmt) + lstrlenA(pszFuncName) + lstrlenA(oid);
178 szKey = CryptMemAlloc(len);
179 if (szKey)
180 sprintf(szKey, szEncodingTypeFmt, dwEncodingType, pszFuncName, oid);
181 return szKey;
182 }
183
184 BOOL WINAPI CryptGetDefaultOIDDllList(HCRYPTOIDFUNCSET hFuncSet,
185 DWORD dwEncodingType, LPWSTR pwszDllList, DWORD *pcchDllList)
186 {
187 BOOL ret = TRUE;
188 struct OIDFunctionSet *set = (struct OIDFunctionSet *)hFuncSet;
189 char *keyName;
190 HKEY key;
191 long rc;
192
193 TRACE("(%p, %d, %p, %p)\n", hFuncSet, dwEncodingType, pwszDllList,
194 pcchDllList);
195
196 keyName = CRYPT_GetKeyName(dwEncodingType, set->name, "DEFAULT");
197 rc = RegCreateKeyExA(HKEY_LOCAL_MACHINE, keyName, 0, NULL, 0,
198 KEY_READ, NULL, &key, NULL);
199 if (!rc)
200 {
201 DWORD size = *pcchDllList * sizeof(WCHAR);
202
203 rc = RegQueryValueExW(key, DllW, NULL, NULL, (LPBYTE)pwszDllList,
204 &size);
205 if (!rc)
206 *pcchDllList = size / sizeof(WCHAR);
207 else
208 {
209 /* No value, return an empty list */
210 if (*pcchDllList)
211 *pwszDllList = '\0';
212 *pcchDllList = 1;
213 }
214 RegCloseKey(key);
215 }
216 else
217 {
218 SetLastError(rc);
219 ret = FALSE;
220 }
221 CryptMemFree(keyName);
222
223 return ret;
224 }
225
226 BOOL WINAPI CryptInstallOIDFunctionAddress(HMODULE hModule,
227 DWORD dwEncodingType, LPCSTR pszFuncName, DWORD cFuncEntry,
228 const CRYPT_OID_FUNC_ENTRY rgFuncEntry[], DWORD dwFlags)
229 {
230 BOOL ret = TRUE;
231 struct OIDFunctionSet *set;
232
233 TRACE("(%p, %d, %s, %d, %p, %08x)\n", hModule, dwEncodingType,
234 debugstr_a(pszFuncName), cFuncEntry, rgFuncEntry, dwFlags);
235
236 set = (struct OIDFunctionSet *)CryptInitOIDFunctionSet(pszFuncName, 0);
237 if (set)
238 {
239 DWORD i;
240
241 EnterCriticalSection(&set->cs);
242 for (i = 0; ret && i < cFuncEntry; i++)
243 {
244 struct OIDFunction *func;
245
246 if (HIWORD(rgFuncEntry[i].pszOID))
247 func = CryptMemAlloc(sizeof(struct OIDFunction)
248 + strlen(rgFuncEntry[i].pszOID) + 1);
249 else
250 func = CryptMemAlloc(sizeof(struct OIDFunction));
251 if (func)
252 {
253 func->encoding = dwEncodingType;
254 if (HIWORD(rgFuncEntry[i].pszOID))
255 {
256 LPSTR oid;
257
258 oid = (LPSTR)((LPBYTE)func + sizeof(*func));
259 strcpy(oid, rgFuncEntry[i].pszOID);
260 func->entry.pszOID = oid;
261 }
262 else
263 func->entry.pszOID = rgFuncEntry[i].pszOID;
264 func->entry.pvFuncAddr = rgFuncEntry[i].pvFuncAddr;
265 list_add_tail(&set->functions, &func->next);
266 }
267 else
268 ret = FALSE;
269 }
270 LeaveCriticalSection(&set->cs);
271 }
272 else
273 ret = FALSE;
274 return ret;
275 }
276
277 static BOOL CRYPT_GetFuncFromReg(DWORD dwEncodingType, LPCSTR pszOID,
278 LPCSTR szFuncName, LPVOID *ppvFuncAddr, HCRYPTOIDFUNCADDR *phFuncAddr)
279 {
280 BOOL ret = FALSE;
281 char *keyName;
282 const char *funcName;
283 HKEY key;
284 long rc;
285
286 keyName = CRYPT_GetKeyName(dwEncodingType, szFuncName, pszOID);
287 rc = RegOpenKeyExA(HKEY_LOCAL_MACHINE, keyName, 0, KEY_READ, &key);
288 if (!rc)
289 {
290 DWORD type, size = 0;
291
292 rc = RegQueryValueExA(key, "FuncName", NULL, &type, NULL, &size);
293 if (rc == ERROR_MORE_DATA && type == REG_SZ)
294 {
295 funcName = CryptMemAlloc(size);
296 rc = RegQueryValueExA(key, "FuncName", NULL, &type,
297 (LPBYTE)funcName, &size);
298 }
299 else
300 funcName = szFuncName;
301 rc = RegQueryValueExW(key, DllW, NULL, &type, NULL, &size);
302 if (rc == ERROR_MORE_DATA && type == REG_SZ)
303 {
304 LPWSTR dllName = CryptMemAlloc(size);
305
306 if (dllName)
307 {
308 rc = RegQueryValueExW(key, DllW, NULL, NULL,
309 (LPBYTE)dllName, &size);
310 if (!rc)
311 {
312 HMODULE lib;
313
314 /* This is a bit of a hack; MSDN describes a more
315 * complicated unload routine than this will allow.
316 * Still, this seems to suffice for now.
317 */
318 lib = LoadLibraryW(dllName);
319 if (lib)
320 {
321 *ppvFuncAddr = GetProcAddress(lib, szFuncName);
322 if (*ppvFuncAddr)
323 {
324 *phFuncAddr = (HCRYPTOIDFUNCADDR)lib;
325 ret = TRUE;
326 }
327 else
328 {
329 /* Unload the library, the caller doesn't want
330 * to unload it when the return value is NULL.
331 */
332 FreeLibrary(lib);
333 }
334 }
335 }
336 else
337 SetLastError(rc);
338 CryptMemFree(dllName);
339 }
340 }
341 else
342 SetLastError(rc);
343 if (funcName != szFuncName)
344 CryptMemFree((char *)funcName);
345 RegCloseKey(key);
346 }
347 else
348 SetLastError(rc);
349 CryptMemFree(keyName);
350 return ret;
351 }
352
353 BOOL WINAPI CryptGetOIDFunctionAddress(HCRYPTOIDFUNCSET hFuncSet,
354 DWORD dwEncodingType, LPCSTR pszOID, DWORD dwFlags, void **ppvFuncAddr,
355 HCRYPTOIDFUNCADDR *phFuncAddr)
356 {
357 BOOL ret = FALSE;
358 struct OIDFunctionSet *set = (struct OIDFunctionSet *)hFuncSet;
359
360 TRACE("(%p, %d, %s, %08x, %p, %p)\n", hFuncSet, dwEncodingType,
361 debugstr_a(pszOID), dwFlags, ppvFuncAddr, phFuncAddr);
362
363 *ppvFuncAddr = NULL;
364 if (!(dwFlags & CRYPT_GET_INSTALLED_OID_FUNC_FLAG))
365 {
366 struct OIDFunction *function;
367
368 EnterCriticalSection(&set->cs);
369 LIST_FOR_EACH_ENTRY(function, &set->functions, struct OIDFunction, next)
370 {
371 if (function->encoding == dwEncodingType)
372 {
373 if (HIWORD(pszOID))
374 {
375 if (HIWORD(function->entry.pszOID) &&
376 !strcasecmp(function->entry.pszOID, pszOID))
377 {
378 *ppvFuncAddr = function->entry.pvFuncAddr;
379 *phFuncAddr = NULL; /* FIXME: what should it be? */
380 ret = TRUE;
381 break;
382 }
383 }
384 else if (function->entry.pszOID == pszOID)
385 {
386 *ppvFuncAddr = function->entry.pvFuncAddr;
387 *phFuncAddr = NULL; /* FIXME: what should it be? */
388 ret = TRUE;
389 break;
390 }
391 }
392 }
393 LeaveCriticalSection(&set->cs);
394 }
395 if (!*ppvFuncAddr)
396 ret = CRYPT_GetFuncFromReg(dwEncodingType, pszOID, set->name,
397 ppvFuncAddr, phFuncAddr);
398 return ret;
399 }
400
401 BOOL WINAPI CryptFreeOIDFunctionAddress(HCRYPTOIDFUNCADDR hFuncAddr,
402 DWORD dwFlags)
403 {
404 TRACE("(%p, %08x)\n", hFuncAddr, dwFlags);
405
406 /* FIXME: as MSDN states, need to check for DllCanUnloadNow in the DLL,
407 * and only unload it if it can be unloaded. Also need to implement ref
408 * counting on the functions.
409 */
410 FreeLibrary((HMODULE)hFuncAddr);
411 return TRUE;
412 }
413
414 BOOL WINAPI CryptGetDefaultOIDFunctionAddress(HCRYPTOIDFUNCSET hFuncSet,
415 DWORD dwEncodingType, LPCWSTR pwszDll, DWORD dwFlags, void *ppvFuncAddr,
416 HCRYPTOIDFUNCADDR *phFuncAddr)
417 {
418 FIXME("(%p, %d, %s, %08x, %p, %p): stub\n", hFuncSet, dwEncodingType,
419 debugstr_w(pwszDll), dwFlags, ppvFuncAddr, phFuncAddr);
420 return FALSE;
421 }
422
423 /***********************************************************************
424 * CryptRegisterOIDFunction (CRYPT32.@)
425 *
426 * Register the DLL and the functions it uses to cover the combination
427 * of encoding type, functionname and OID.
428 *
429 * PARAMS
430 * dwEncodingType [I] Encoding type to be used.
431 * pszFuncName [I] Name of the function to be registered.
432 * pszOID [I] OID of the function (numeric or string).
433 * pwszDll [I] The DLL that is to be registered.
434 * pszOverrideFuncName [I] Name of the function in the DLL.
435 *
436 * RETURNS
437 * Success: TRUE.
438 * Failure: FALSE. (Look at GetLastError()).
439 *
440 * NOTES
441 * Registry errors are always reported via SetLastError().
442 */
443 BOOL WINAPI CryptRegisterOIDFunction(DWORD dwEncodingType, LPCSTR pszFuncName,
444 LPCSTR pszOID, LPCWSTR pwszDll, LPCSTR pszOverrideFuncName)
445 {
446 LONG r;
447 HKEY hKey;
448 LPSTR szKey;
449
450 TRACE("(%x, %s, %s, %s, %s)\n", dwEncodingType, pszFuncName,
451 debugstr_a(pszOID), debugstr_w(pwszDll), pszOverrideFuncName);
452
453 /* This only registers functions for encoding certs, not messages */
454 if (!GET_CERT_ENCODING_TYPE(dwEncodingType))
455 return TRUE;
456
457 /* Native does nothing pwszDll is NULL */
458 if (!pwszDll)
459 return TRUE;
460
461 /* I'm not matching MS bug for bug here, because I doubt any app depends on
462 * it: native "succeeds" if pszFuncName is NULL, but the nonsensical entry
463 * it creates would never be used.
464 */
465 if (!pszFuncName || !pszOID)
466 {
467 SetLastError(E_INVALIDARG);
468 return FALSE;
469 }
470
471 szKey = CRYPT_GetKeyName(dwEncodingType, pszFuncName, pszOID);
472 TRACE("Key name is %s\n", debugstr_a(szKey));
473
474 if (!szKey)
475 return FALSE;
476
477 r = RegCreateKeyA(HKEY_LOCAL_MACHINE, szKey, &hKey);
478 CryptMemFree(szKey);
479
480 if (r != ERROR_SUCCESS) goto error_close_key;
481
482 /* write the values */
483 if (pszOverrideFuncName)
484 {
485 r = RegSetValueExA(hKey, "FuncName", 0, REG_SZ,
486 (const BYTE*)pszOverrideFuncName, lstrlenA(pszOverrideFuncName) + 1);
487 if (r != ERROR_SUCCESS) goto error_close_key;
488 }
489 r = RegSetValueExW(hKey, DllW, 0, REG_SZ, (const BYTE*) pwszDll,
490 (lstrlenW(pwszDll) + 1) * sizeof (WCHAR));
491
492 error_close_key:
493
494 RegCloseKey(hKey);
495
496 if (r != ERROR_SUCCESS)
497 {
498 SetLastError(r);
499 return FALSE;
500 }
501
502 return TRUE;
503 }
504
505 /***********************************************************************
506 * CryptUnregisterOIDFunction (CRYPT32.@)
507 */
508 BOOL WINAPI CryptUnregisterOIDFunction(DWORD dwEncodingType, LPCSTR pszFuncName,
509 LPCSTR pszOID)
510 {
511 LPSTR szKey;
512 LONG rc;
513
514 TRACE("%x %s %s\n", dwEncodingType, pszFuncName, pszOID);
515
516 if (!GET_CERT_ENCODING_TYPE(dwEncodingType))
517 return TRUE;
518
519 if (!pszFuncName || !pszOID)
520 {
521 SetLastError(ERROR_INVALID_PARAMETER);
522 return FALSE;
523 }
524
525 szKey = CRYPT_GetKeyName(dwEncodingType, pszFuncName, pszOID);
526 rc = RegDeleteKeyA(HKEY_LOCAL_MACHINE, szKey);
527 CryptMemFree(szKey);
528 if (rc)
529 SetLastError(rc);
530 return rc ? FALSE : TRUE;
531 }
532
533 BOOL WINAPI CryptGetOIDFunctionValue(DWORD dwEncodingType, LPCSTR pszFuncName,
534 LPCSTR pszOID, LPCWSTR pwszValueName, DWORD *pdwValueType, BYTE *pbValueData,
535 DWORD *pcbValueData)
536 {
537 LPSTR szKey;
538 LONG rc;
539 HKEY hKey;
540
541 TRACE("%x %s %s %s %p %p %p\n", dwEncodingType, debugstr_a(pszFuncName),
542 debugstr_a(pszOID), debugstr_w(pwszValueName), pdwValueType, pbValueData,
543 pcbValueData);
544
545 if (!GET_CERT_ENCODING_TYPE(dwEncodingType))
546 return TRUE;
547
548 if (!pszFuncName || !pszOID || !pwszValueName)
549 {
550 SetLastError(ERROR_INVALID_PARAMETER);
551 return FALSE;
552 }
553
554 szKey = CRYPT_GetKeyName(dwEncodingType, pszFuncName, pszOID);
555 rc = RegOpenKeyA(HKEY_LOCAL_MACHINE, szKey, &hKey);
556 CryptMemFree(szKey);
557 if (rc)
558 SetLastError(rc);
559 else
560 {
561 rc = RegQueryValueExW(hKey, pwszValueName, NULL, pdwValueType,
562 pbValueData, pcbValueData);
563 if (rc)
564 SetLastError(rc);
565 RegCloseKey(hKey);
566 }
567 return rc ? FALSE : TRUE;
568 }
569
570 BOOL WINAPI CryptSetOIDFunctionValue(DWORD dwEncodingType, LPCSTR pszFuncName,
571 LPCSTR pszOID, LPCWSTR pwszValueName, DWORD dwValueType,
572 const BYTE *pbValueData, DWORD cbValueData)
573 {
574 LPSTR szKey;
575 LONG rc;
576 HKEY hKey;
577
578 TRACE("%x %s %s %s %d %p %d\n", dwEncodingType, debugstr_a(pszFuncName),
579 debugstr_a(pszOID), debugstr_w(pwszValueName), dwValueType, pbValueData,
580 cbValueData);
581
582 if (!GET_CERT_ENCODING_TYPE(dwEncodingType))
583 return TRUE;
584
585 if (!pszFuncName || !pszOID || !pwszValueName)
586 {
587 SetLastError(ERROR_INVALID_PARAMETER);
588 return FALSE;
589 }
590
591 szKey = CRYPT_GetKeyName(dwEncodingType, pszFuncName, pszOID);
592 rc = RegOpenKeyA(HKEY_LOCAL_MACHINE, szKey, &hKey);
593 CryptMemFree(szKey);
594 if (rc)
595 SetLastError(rc);
596 else
597 {
598 rc = RegSetValueExW(hKey, pwszValueName, 0, dwValueType, pbValueData,
599 cbValueData);
600 if (rc)
601 SetLastError(rc);
602 RegCloseKey(hKey);
603 }
604 return rc ? FALSE : TRUE;
605 }
606
607 static LPCWSTR CRYPT_FindStringInMultiString(LPCWSTR multi, LPCWSTR toFind)
608 {
609 LPCWSTR ret = NULL, ptr;
610
611 for (ptr = multi; ptr && *ptr && !ret; ptr += lstrlenW(ptr) + 1)
612 {
613 if (!lstrcmpiW(ptr, toFind))
614 ret = ptr;
615 }
616 return ret;
617 }
618
619 static DWORD CRYPT_GetMultiStringCharacterLen(LPCWSTR multi)
620 {
621 DWORD ret;
622
623 if (multi)
624 {
625 LPCWSTR ptr;
626
627 /* Count terminating empty string */
628 ret = 1;
629 for (ptr = multi; *ptr; ptr += lstrlenW(ptr) + 1)
630 ret += lstrlenW(ptr) + 1;
631 }
632 else
633 ret = 0;
634 return ret;
635 }
636
637 static LPWSTR CRYPT_AddStringToMultiString(LPWSTR multi, LPCWSTR toAdd,
638 DWORD index)
639 {
640 LPWSTR ret;
641
642 if (!multi)
643 {
644 /* FIXME: ignoring index, is that okay? */
645 ret = CryptMemAlloc((lstrlenW(toAdd) + 2) * sizeof(WCHAR));
646 if (ret)
647 {
648 /* copy string, including NULL terminator */
649 memcpy(ret, toAdd, (lstrlenW(toAdd) + 1) * sizeof(WCHAR));
650 /* add terminating empty string */
651 *(ret + lstrlenW(toAdd) + 1) = 0;
652 }
653 }
654 else
655 {
656 DWORD len = CRYPT_GetMultiStringCharacterLen(multi);
657
658 ret = CryptMemRealloc(multi, (len + lstrlenW(toAdd) + 1) *
659 sizeof(WCHAR));
660 if (ret)
661 {
662 LPWSTR spotToAdd;
663
664 if (index == CRYPT_REGISTER_LAST_INDEX)
665 spotToAdd = ret + len - 1;
666 else
667 {
668 DWORD i;
669
670 /* FIXME: if index is too large for the string, toAdd is
671 * added to the end. Is that okay?
672 */
673 for (i = 0, spotToAdd = ret; i < index && *spotToAdd;
674 spotToAdd += lstrlenW(spotToAdd) + 1)
675 ;
676 }
677 if (spotToAdd)
678 {
679 /* Copy existing string "right" */
680 memmove(spotToAdd + lstrlenW(toAdd) + 1, spotToAdd,
681 (len - (spotToAdd - ret)) * sizeof(WCHAR));
682 /* Copy new string */
683 memcpy(spotToAdd, toAdd, (lstrlenW(toAdd) + 1) * sizeof(WCHAR));
684 }
685 else
686 {
687 CryptMemFree(ret);
688 ret = NULL;
689 }
690 }
691 }
692 return ret;
693 }
694
695 static BOOL CRYPT_RemoveStringFromMultiString(LPWSTR multi, LPCWSTR toRemove)
696 {
697 LPWSTR spotToRemove = (LPWSTR)CRYPT_FindStringInMultiString(multi,
698 toRemove);
699 BOOL ret;
700
701 if (spotToRemove)
702 {
703 DWORD len = CRYPT_GetMultiStringCharacterLen(multi);
704
705 /* Copy remainder of string "left" */
706 memmove(spotToRemove, spotToRemove + lstrlenW(toRemove) + 1,
707 (len - (spotToRemove - multi)) * sizeof(WCHAR));
708 ret = TRUE;
709 }
710 else
711 {
712 SetLastError(ERROR_FILE_NOT_FOUND);
713 ret = FALSE;
714 }
715 return ret;
716 }
717
718 static BOOL CRYPT_GetDefaultOIDKey(DWORD dwEncodingType, LPCSTR pszFuncName,
719 PHKEY key)
720 {
721 LPSTR keyName;
722 LONG r;
723
724 keyName = CRYPT_GetKeyName(dwEncodingType, pszFuncName, "DEFAULT");
725 TRACE("Key name is %s\n", debugstr_a(keyName));
726
727 if (!keyName)
728 return FALSE;
729
730 r = RegCreateKeyExA(HKEY_LOCAL_MACHINE, keyName, 0, NULL, 0, KEY_ALL_ACCESS,
731 NULL, key, NULL);
732 CryptMemFree(keyName);
733 if (r != ERROR_SUCCESS)
734 {
735 SetLastError(r);
736 return FALSE;
737 }
738 return TRUE;
739 }
740
741 static LPWSTR CRYPT_GetDefaultOIDDlls(HKEY key)
742 {
743 LONG r;
744 DWORD type, size;
745 LPWSTR dlls;
746
747 r = RegQueryValueExW(key, DllW, NULL, &type, NULL, &size);
748 if (r == ERROR_SUCCESS && type == REG_MULTI_SZ)
749 {
750 dlls = CryptMemAlloc(size);
751 r = RegQueryValueExW(key, DllW, NULL, &type, (LPBYTE)dlls, &size);
752 if (r != ERROR_SUCCESS)
753 {
754 CryptMemFree(dlls);
755 dlls = NULL;
756 }
757 }
758 else
759 dlls = NULL;
760 return dlls;
761 }
762
763 static inline BOOL CRYPT_SetDefaultOIDDlls(HKEY key, LPCWSTR dlls)
764 {
765 DWORD len = CRYPT_GetMultiStringCharacterLen(dlls);
766 LONG r;
767
768 if ((r = RegSetValueExW(key, DllW, 0, REG_MULTI_SZ, (const BYTE *)dlls,
769 len * sizeof (WCHAR))))
770 SetLastError(r);
771 return r == ERROR_SUCCESS;
772 }
773
774 /***********************************************************************
775 * CryptRegisterDefaultOIDFunction (CRYPT32.@)
776 */
777 BOOL WINAPI CryptRegisterDefaultOIDFunction(DWORD dwEncodingType,
778 LPCSTR pszFuncName, DWORD dwIndex, LPCWSTR pwszDll)
779 {
780 HKEY key;
781 LPWSTR dlls;
782 LPCWSTR existing;
783 BOOL ret = FALSE;
784
785 TRACE("(%x, %s, %x, %s)\n", dwEncodingType, pszFuncName, dwIndex,
786 debugstr_w(pwszDll));
787
788 if (!pwszDll)
789 {
790 SetLastError(E_INVALIDARG);
791 return FALSE;
792 }
793
794 if (!CRYPT_GetDefaultOIDKey(dwEncodingType, pszFuncName, &key))
795 return FALSE;
796
797 dlls = CRYPT_GetDefaultOIDDlls(key);
798 if ((existing = CRYPT_FindStringInMultiString(dlls, pwszDll)))
799 SetLastError(ERROR_FILE_EXISTS);
800 else
801 {
802 dlls = CRYPT_AddStringToMultiString(dlls, pwszDll, dwIndex);
803 if (dlls)
804 ret = CRYPT_SetDefaultOIDDlls(key, dlls);
805 }
806 CryptMemFree(dlls);
807 RegCloseKey(key);
808 return ret;
809 }
810
811 BOOL WINAPI CryptUnregisterDefaultOIDFunction(DWORD dwEncodingType,
812 LPCSTR pszFuncName, LPCWSTR pwszDll)
813 {
814 HKEY key;
815 LPWSTR dlls;
816 BOOL ret;
817
818 TRACE("(%x, %s, %s)\n", dwEncodingType, debugstr_a(pszFuncName),
819 debugstr_w(pwszDll));
820
821 if (!pwszDll)
822 {
823 SetLastError(E_INVALIDARG);
824 return FALSE;
825 }
826
827 if (!CRYPT_GetDefaultOIDKey(dwEncodingType, pszFuncName, &key))
828 return FALSE;
829
830 dlls = CRYPT_GetDefaultOIDDlls(key);
831 if ((ret = CRYPT_RemoveStringFromMultiString(dlls, pwszDll)))
832 ret = CRYPT_SetDefaultOIDDlls(key, dlls);
833 CryptMemFree(dlls);
834 RegCloseKey(key);
835 return ret;
836 }
837
838 /********************************************************************
839 * CryptFindLocalizedName (CRYPT32.@)
840 */
841 LPCWSTR WINAPI CryptFindLocalizedName(LPCWSTR pwszCryptName)
842 {
843 FIXME(" %s - stub\n",debugstr_w(pwszCryptName));
844 return NULL;
845 }
846
847 static CRITICAL_SECTION oidInfoCS;
848 static CRITICAL_SECTION_DEBUG oidInfoCSDebug =
849 {
850 0, 0, &oidInfoCS,
851 { &oidInfoCSDebug.ProcessLocksList, &oidInfoCSDebug.ProcessLocksList },
852 0, 0, { (DWORD_PTR)(__FILE__ ": oidInfoCS") }
853 };
854 static CRITICAL_SECTION oidInfoCS = { &oidInfoCSDebug, -1, 0, 0, 0, 0 };
855 static struct list oidInfo = { &oidInfo, &oidInfo };
856
857 static const WCHAR tripledes[] = { '3','d','e','s',0 };
858 static const WCHAR cms3deswrap[] = { 'C','M','S','3','D','E','S','w','r','a',
859 'p',0 };
860 static const WCHAR cmsrc2wrap[] = { 'C','M','S','R','C','2','w','r','a','p',0 };
861 static const WCHAR des[] = { 'd','e','s',0 };
862 static const WCHAR md2[] = { 'm','d','2',0 };
863 static const WCHAR md4[] = { 'm','d','4',0 };
864 static const WCHAR md5[] = { 'm','d','5',0 };
865 static const WCHAR rc2[] = { 'r','c','2',0 };
866 static const WCHAR rc4[] = { 'r','c','4',0 };
867 static const WCHAR sha[] = { 's','h','a',0 };
868 static const WCHAR sha1[] = { 's','h','a','1',0 };
869 static const WCHAR RSA[] = { 'R','S','A',0 };
870 static const WCHAR RSA_KEYX[] = { 'R','S','A','_','K','E','Y','X',0 };
871 static const WCHAR RSA_SIGN[] = { 'R','S','A','_','S','I','G','N',0 };
872 static const WCHAR DSA[] = { 'D','S','A',0 };
873 static const WCHAR DSA_SIGN[] = { 'D','S','A','_','S','I','G','N',0 };
874 static const WCHAR DH[] = { 'D','H',0 };
875 static const WCHAR DSS[] = { 'D','S','S',0 };
876 static const WCHAR mosaicKMandUpdSig[] =
877 { 'm','o','s','a','i','c','K','M','a','n','d','U','p','d','S','i','g',0 };
878 static const WCHAR ESDH[] = { 'E','S','D','H',0 };
879 static const WCHAR NO_SIGN[] = { 'N','O','S','I','G','N',0 };
880 static const WCHAR dsaSHA1[] = { 'd','s','a','S','H','A','1',0 };
881 static const WCHAR md2RSA[] = { 'm','d','2','R','S','A',0 };
882 static const WCHAR md4RSA[] = { 'm','d','4','R','S','A',0 };
883 static const WCHAR md5RSA[] = { 'm','d','5','R','S','A',0 };
884 static const WCHAR shaDSA[] = { 's','h','a','D','S','A',0 };
885 static const WCHAR sha1DSA[] = { 's','h','a','1','D','S','A',0 };
886 static const WCHAR shaRSA[] = { 's','h','a','R','S','A',0 };
887 static const WCHAR sha1RSA[] = { 's','h','a','1','R','S','A',0 };
888 static const WCHAR mosaicUpdatedSig[] =
889 { 'm','o','s','a','i','c','U','p','d','a','t','e','d','S','i','g',0 };
890 static const WCHAR CN[] = { 'C','N',0 };
891 static const WCHAR L[] = { 'L',0 };
892 static const WCHAR O[] = { 'O',0 };
893 static const WCHAR OU[] = { 'O','U',0 };
894 static const WCHAR E[] = { 'E',0 };
895 static const WCHAR C[] = { 'C',0 };
896 static const WCHAR S[] = { 'S',0 };
897 static const WCHAR ST[] = { 'S','T',0 };
898 static const WCHAR STREET[] = { 'S','T','R','E','E','T',0 };
899 static const WCHAR T[] = { 'T',0 };
900 static const WCHAR Title[] = { 'T','i','t','l','e',0 };
901 static const WCHAR G[] = { 'G',0 };
902 static const WCHAR GivenName[] = { 'G','i','v','e','n','N','a','m','e',0 };
903 static const WCHAR I[] = { 'I',0 };
904 static const WCHAR Initials[] = { 'I','n','i','t','i','a','l','s',0 };
905 static const WCHAR SN[] = { 'S','N',0 };
906 static const WCHAR DC[] = { 'D','C',0 };
907 static const WCHAR Description[] =
908 { 'D','e','s','c','r','i','p','t','i','o','n',0 };
909 static const WCHAR PostalCode[] = { 'P','o','s','t','a','l','C','o','d','e',0 };
910 static const WCHAR POBox[] = { 'P','O','B','o','x',0 };
911 static const WCHAR Phone[] = { 'P','h','o','n','e',0 };
912 static const WCHAR X21Address[] = { 'X','2','1','A','d','d','r','e','s','s',0 };
913 static const WCHAR dnQualifier[] =
914 { 'd','n','Q','u','a','l','i','f','i','e','r',0 };
915 static const WCHAR Email[] = { 'E','m','a','i','l',0 };
916 static const WCHAR GN[] = { 'G','N',0 };
917
918 static const DWORD noNullFlag = CRYPT_OID_NO_NULL_ALGORITHM_PARA_FLAG;
919 static const DWORD mosaicFlags = CRYPT_OID_INHIBIT_SIGNATURE_FORMAT_FLAG |
920 CRYPT_OID_NO_NULL_ALGORITHM_PARA_FLAG;
921 static const CRYPT_DATA_BLOB noNullBlob = { sizeof(noNullFlag),
922 (LPBYTE)&noNullFlag };
923 static const CRYPT_DATA_BLOB mosaicFlagsBlob = { sizeof(mosaicFlags),
924 (LPBYTE)&mosaicFlags };
925
926 static const DWORD rsaSign = CALG_RSA_SIGN;
927 static const DWORD dssSign[2] = { CALG_DSS_SIGN,
928 CRYPT_OID_NO_NULL_ALGORITHM_PARA_FLAG };
929 static const DWORD mosaicSign[2] = { CALG_DSS_SIGN,
930 CRYPT_OID_INHIBIT_SIGNATURE_FORMAT_FLAG |
931 CRYPT_OID_NO_NULL_ALGORITHM_PARA_FLAG };
932 static const CRYPT_DATA_BLOB rsaSignBlob = { sizeof(rsaSign),
933 (LPBYTE)&rsaSign };
934 static const CRYPT_DATA_BLOB dssSignBlob = { sizeof(dssSign),
935 (LPBYTE)dssSign };
936 static const CRYPT_DATA_BLOB mosaicSignBlob = { sizeof(mosaicSign),
937 (LPBYTE)mosaicSign };
938
939 static const DWORD ia5String[] = { CERT_RDN_IA5_STRING, 0 };
940 static const DWORD numericString[] = { CERT_RDN_NUMERIC_STRING, 0 };
941 static const DWORD printableString[] = { CERT_RDN_PRINTABLE_STRING, 0 };
942 static const DWORD domainCompTypes[] = { CERT_RDN_IA5_STRING,
943 CERT_RDN_UTF8_STRING, 0 };
944 static const CRYPT_DATA_BLOB ia5StringBlob = { sizeof(ia5String),
945 (LPBYTE)ia5String };
946 static const CRYPT_DATA_BLOB numericStringBlob = { sizeof(numericString),
947 (LPBYTE)numericString };
948 static const CRYPT_DATA_BLOB printableStringBlob = { sizeof(printableString),
949 (LPBYTE)printableString };
950 static const CRYPT_DATA_BLOB domainCompTypesBlob = { sizeof(domainCompTypes),
951 (LPBYTE)domainCompTypes };
952
953 static const struct OIDInfoConstructor {
954 DWORD dwGroupId;
955 LPCSTR pszOID;
956 UINT Algid;
957 LPCWSTR pwszName;
958 const CRYPT_DATA_BLOB *blob;
959 } oidInfoConstructors[] = {
960 { 1, szOID_OIWSEC_sha1, CALG_SHA1, sha1, NULL },
961 { 1, szOID_OIWSEC_sha1, CALG_SHA1, sha, NULL },
962 { 1, szOID_OIWSEC_sha, CALG_SHA, sha, NULL },
963 { 1, szOID_RSA_MD5, CALG_MD5, md5, NULL },
964 { 1, szOID_RSA_MD4, CALG_MD4, md4, NULL },
965 { 1, szOID_RSA_MD2, CALG_MD2, md2, NULL },
966
967 { 2, szOID_OIWSEC_desCBC, CALG_DES, des, NULL },
968 { 2, szOID_RSA_DES_EDE3_CBC, CALG_3DES, tripledes, NULL },
969 { 2, szOID_RSA_RC2CBC, CALG_RC2, rc2, NULL },
970 { 2, szOID_RSA_RC4, CALG_RC4, rc4, NULL },
971 { 2, szOID_RSA_SMIMEalgCMS3DESwrap, CALG_3DES, cms3deswrap, NULL },
972 { 2, szOID_RSA_SMIMEalgCMSRC2wrap, CALG_RC2, cmsrc2wrap, NULL },
973
974 { 3, szOID_RSA_RSA, CALG_RSA_KEYX, RSA, NULL },
975 { 3, szOID_X957_DSA, CALG_DSS_SIGN, DSA, &noNullBlob },
976 { 3, szOID_ANSI_X942_DH, CALG_DH_SF, DH, &noNullBlob },
977 { 3, szOID_RSA_RSA, CALG_RSA_KEYX, RSA_KEYX, NULL },
978 { 3, szOID_RSA_RSA, CALG_RSA_SIGN, RSA, NULL },
979 { 3, szOID_RSA_RSA, CALG_RSA_SIGN, RSA_SIGN, NULL },
980 { 3, szOID_OIWSEC_dsa, CALG_DSS_SIGN, DSA, &noNullBlob },
981 { 3, szOID_OIWSEC_dsa, CALG_DSS_SIGN, DSS, &noNullBlob },
982 { 3, szOID_OIWSEC_dsa, CALG_DSS_SIGN, DSA_SIGN, &noNullBlob },
983 { 3, szOID_RSA_DH, CALG_DH_SF, DH, &noNullBlob },
984 { 3, szOID_OIWSEC_rsaXchg, CALG_RSA_KEYX, RSA_KEYX, NULL },
985 { 3, szOID_INFOSEC_mosaicKMandUpdSig, CALG_DSS_SIGN, mosaicKMandUpdSig,
986 &mosaicFlagsBlob },
987 { 3, szOID_RSA_SMIMEalgESDH, CALG_DH_EPHEM, ESDH, &noNullBlob },
988 { 3, szOID_PKIX_NO_SIGNATURE, CALG_NO_SIGN, NO_SIGN, NULL },
989
990 { 4, szOID_RSA_SHA1RSA, CALG_SHA1, sha1RSA, &rsaSignBlob },
991 { 4, szOID_RSA_MD5RSA, CALG_MD5, md5RSA, &rsaSignBlob },
992 { 4, szOID_X957_SHA1DSA, CALG_SHA1, sha1DSA, &dssSignBlob },
993 { 4, szOID_OIWSEC_sha1RSASign, CALG_SHA1, sha1RSA, &rsaSignBlob },
994 { 4, szOID_OIWSEC_sha1RSASign, CALG_SHA1, shaRSA, &rsaSignBlob },
995 { 4, szOID_OIWSEC_shaRSA, CALG_SHA1, shaRSA, &rsaSignBlob },
996 { 4, szOID_OIWSEC_md5RSA, CALG_MD5, md5RSA, &rsaSignBlob },
997 { 4, szOID_RSA_MD2RSA, CALG_MD2, md2RSA, &rsaSignBlob },
998 { 4, szOID_RSA_MD4RSA, CALG_MD4, md4RSA, &rsaSignBlob },
999 { 4, szOID_OIWSEC_md4RSA, CALG_MD4, md4RSA, &rsaSignBlob },
1000 { 4, szOID_OIWSEC_md4RSA2, CALG_MD4, md4RSA, &rsaSignBlob },
1001 { 4, szOID_OIWDIR_md2RSA, CALG_MD2, md2RSA, &rsaSignBlob },
1002 { 4, szOID_OIWSEC_shaDSA, CALG_SHA1, sha1DSA, &dssSignBlob },
1003 { 4, szOID_OIWSEC_shaDSA, CALG_SHA1, shaDSA, &dssSignBlob },
1004 { 4, szOID_OIWSEC_dsaSHA1, CALG_SHA1, dsaSHA1, &dssSignBlob },
1005 { 4, szOID_INFOSEC_mosaicUpdatedSig, CALG_SHA1, mosaicUpdatedSig,
1006 &mosaicSignBlob },
1007
1008 { 5, szOID_COMMON_NAME, 0, CN, NULL },
1009 { 5, szOID_LOCALITY_NAME, 0, L, NULL },
1010 { 5, szOID_ORGANIZATION_NAME, 0, O, NULL },
1011 { 5, szOID_ORGANIZATIONAL_UNIT_NAME, 0, OU, NULL },
1012 { 5, szOID_RSA_emailAddr, 0, E, &ia5StringBlob },
1013 { 5, szOID_RSA_emailAddr, 0, Email, &ia5StringBlob },
1014 { 5, szOID_COUNTRY_NAME, 0, C, &printableStringBlob },
1015 { 5, szOID_STATE_OR_PROVINCE_NAME, 0, S, NULL },
1016 { 5, szOID_STATE_OR_PROVINCE_NAME, 0, ST, NULL },
1017 { 5, szOID_STREET_ADDRESS, 0, STREET, NULL },
1018 { 5, szOID_TITLE, 0, T, NULL },
1019 { 5, szOID_TITLE, 0, Title, NULL },
1020 { 5, szOID_GIVEN_NAME, 0, G, NULL },
1021 { 5, szOID_GIVEN_NAME, 0, GN, NULL },
1022 { 5, szOID_GIVEN_NAME, 0, GivenName, NULL },
1023 { 5, szOID_INITIALS, 0, I, NULL },
1024 { 5, szOID_INITIALS, 0, Initials, NULL },
1025 { 5, szOID_SUR_NAME, 0, SN, NULL },
1026 { 5, szOID_DOMAIN_COMPONENT, 0, DC, &domainCompTypesBlob },
1027 { 5, szOID_DESCRIPTION, 0, Description, NULL },
1028 { 5, szOID_POSTAL_CODE, 0, PostalCode, NULL },
1029 { 5, szOID_POST_OFFICE_BOX, 0, POBox, NULL },
1030 { 5, szOID_TELEPHONE_NUMBER, 0, Phone, &printableStringBlob },
1031 { 5, szOID_X21_ADDRESS, 0, X21Address, &numericStringBlob },
1032 { 5, szOID_DN_QUALIFIER, 0, dnQualifier, NULL },
1033
1034 { 6, szOID_AUTHORITY_KEY_IDENTIFIER2, 0, (LPCWSTR)IDS_AUTHORITY_KEY_ID, NULL },
1035 { 6, szOID_AUTHORITY_KEY_IDENTIFIER, 0, (LPCWSTR)IDS_AUTHORITY_KEY_ID, NULL },
1036 { 6, szOID_KEY_ATTRIBUTES, 0, (LPCWSTR)IDS_KEY_ATTRIBUTES, NULL },
1037 { 6, szOID_KEY_USAGE_RESTRICTION, 0, (LPCWSTR)IDS_KEY_USAGE_RESTRICTION, NULL },
1038 { 6, szOID_SUBJECT_ALT_NAME2, 0, (LPCWSTR)IDS_SUBJECT_ALT_NAME, NULL },
1039 { 6, szOID_SUBJECT_ALT_NAME, 0, (LPCWSTR)IDS_SUBJECT_ALT_NAME, NULL },
1040 { 6, szOID_ISSUER_ALT_NAME2, 0, (LPCWSTR)IDS_ISSUER_ALT_NAME, NULL },
1041 { 6, szOID_ISSUER_ALT_NAME2, 0, (LPCWSTR)IDS_ISSUER_ALT_NAME, NULL },
1042 { 6, szOID_BASIC_CONSTRAINTS2, 0, (LPCWSTR)IDS_BASIC_CONSTRAINTS, NULL },
1043 { 6, szOID_BASIC_CONSTRAINTS, 0, (LPCWSTR)IDS_BASIC_CONSTRAINTS, NULL },
1044 { 6, szOID_KEY_USAGE, 0, (LPCWSTR)IDS_KEY_USAGE, NULL },
1045 { 6, szOID_CERT_POLICIES, 0, (LPCWSTR)IDS_CERT_POLICIES, NULL },
1046 { 6, szOID_SUBJECT_KEY_IDENTIFIER, 0, (LPCWSTR)IDS_SUBJECT_KEY_IDENTIFIER, NULL },
1047 { 6, szOID_CRL_REASON_CODE, 0, (LPCWSTR)IDS_CRL_REASON_CODE, NULL },
1048 { 6, szOID_CRL_DIST_POINTS, 0, (LPCWSTR)IDS_CRL_DIST_POINTS, NULL },
1049 { 6, szOID_ENHANCED_KEY_USAGE, 0, (LPCWSTR)IDS_ENHANCED_KEY_USAGE, NULL },
1050 { 6, szOID_AUTHORITY_INFO_ACCESS, 0, (LPCWSTR)IDS_AUTHORITY_INFO_ACCESS, NULL },
1051 { 6, szOID_CERT_EXTENSIONS, 0, (LPCWSTR)IDS_CERT_EXTENSIONS, NULL },
1052 { 6, szOID_RSA_certExtensions, 0, (LPCWSTR)IDS_CERT_EXTENSIONS, NULL },
1053 { 6, szOID_NEXT_UPDATE_LOCATION, 0, (LPCWSTR)IDS_NEXT_UPDATE_LOCATION, NULL },
1054 { 6, szOID_YESNO_TRUST_ATTR, 0, (LPCWSTR)IDS_YES_OR_NO_TRUST, NULL },
1055 { 6, szOID_RSA_emailAddr, 0, (LPCWSTR)IDS_EMAIL_ADDRESS, NULL },
1056 { 6, szOID_RSA_unstructName, 0, (LPCWSTR)IDS_UNSTRUCTURED_NAME, NULL },
1057 { 6, szOID_RSA_contentType, 0, (LPCWSTR)IDS_CONTENT_TYPE, NULL },
1058 { 6, szOID_RSA_messageDigest, 0, (LPCWSTR)IDS_MESSAGE_DIGEST, NULL },
1059 { 6, szOID_RSA_signingTime, 0, (LPCWSTR)IDS_SIGNING_TIME, NULL },
1060 { 6, szOID_RSA_counterSign, 0, (LPCWSTR)IDS_COUNTER_SIGN, NULL },
1061 { 6, szOID_RSA_challengePwd, 0, (LPCWSTR)IDS_CHALLENGE_PASSWORD, NULL },
1062 { 6, szOID_RSA_unstructAddr, 0, (LPCWSTR)IDS_UNSTRUCTURED_ADDRESS, NULL },
1063 { 6, szOID_RSA_SMIMECapabilities, 0, (LPCWSTR)IDS_SMIME_CAPABILITIES, NULL },
1064 { 6, szOID_RSA_preferSignedData, 0, (LPCWSTR)IDS_PREFER_SIGNED_DATA, NULL },
1065 { 6, szOID_PKIX_POLICY_QUALIFIER_CPS, 0, (LPCWSTR)IDS_CPS, NULL },
1066 { 6, szOID_PKIX_POLICY_QUALIFIER_USERNOTICE, 0, (LPCWSTR)IDS_USER_NOTICE, NULL },
1067 { 6, szOID_PKIX_OCSP, 0, (LPCWSTR)IDS_OCSP, NULL },
1068 { 6, szOID_PKIX_CA_ISSUERS, 0, (LPCWSTR)IDS_CA_ISSUER, NULL },
1069 { 6, szOID_ENROLL_CERTTYPE_EXTENSION, 0, (LPCWSTR)IDS_CERT_TEMPLATE_NAME, NULL },
1070 { 6, szOID_ENROLL_CERTTYPE_EXTENSION, 0, (LPCWSTR)IDS_CERT_TYPE, NULL },
1071 { 6, szOID_CERT_MANIFOLD, 0, (LPCWSTR)IDS_CERT_MANIFOLD, NULL },
1072 { 6, szOID_NETSCAPE_CERT_TYPE, 0, (LPCWSTR)IDS_NETSCAPE_CERT_TYPE, NULL },
1073 { 6, szOID_NETSCAPE_BASE_URL, 0, (LPCWSTR)IDS_NETSCAPE_BASE_URL, NULL },
1074 { 6, szOID_NETSCAPE_REVOCATION_URL, 0, (LPCWSTR)IDS_NETSCAPE_REVOCATION_URL, NULL },
1075 { 6, szOID_NETSCAPE_CA_REVOCATION_URL, 0, (LPCWSTR)IDS_NETSCAPE_CA_REVOCATION_URL, NULL },
1076 { 6, szOID_NETSCAPE_CERT_RENEWAL_URL, 0, (LPCWSTR)IDS_NETSCAPE_CERT_RENEWAL_URL, NULL },
1077 { 6, szOID_NETSCAPE_CA_POLICY_URL, 0, (LPCWSTR)IDS_NETSCAPE_CA_POLICY_URL, NULL },
1078 { 6, szOID_NETSCAPE_SSL_SERVER_NAME, 0, (LPCWSTR)IDS_NETSCAPE_SSL_SERVER_NAME, NULL },
1079 { 6, szOID_NETSCAPE_COMMENT, 0, (LPCWSTR)IDS_NETSCAPE_COMMENT, NULL },
1080 { 6, "1.3.6.1.4.1.311.2.1.10", 0, (LPCWSTR)IDS_SPC_SP_AGENCY_INFO, NULL },
1081 { 6, "1.3.6.1.4.1.311.2.1.27", 0, (LPCWSTR)IDS_SPC_FINANCIAL_CRITERIA, NULL },
1082 { 6, "1.3.6.1.4.1.311.2.1.26", 0, (LPCWSTR)IDS_SPC_MINIMAL_CRITERIA, NULL },
1083 { 6, szOID_COUNTRY_NAME, 0, (LPCWSTR)IDS_COUNTRY, NULL },
1084 { 6, szOID_ORGANIZATION_NAME, 0, (LPCWSTR)IDS_ORGANIZATION, NULL },
1085 { 6, szOID_ORGANIZATIONAL_UNIT_NAME, 0, (LPCWSTR)IDS_ORGANIZATIONAL_UNIT, NULL },
1086 { 6, szOID_COMMON_NAME, 0, (LPCWSTR)IDS_COMMON_NAME, NULL },
1087 { 6, szOID_LOCALITY_NAME, 0, (LPCWSTR)IDS_LOCALITY, NULL },
1088 { 6, szOID_STATE_OR_PROVINCE_NAME, 0, (LPCWSTR)IDS_STATE_OR_PROVINCE, NULL },
1089 { 6, szOID_TITLE, 0, (LPCWSTR)IDS_TITLE, NULL },
1090 { 6, szOID_GIVEN_NAME, 0, (LPCWSTR)IDS_GIVEN_NAME, NULL },
1091 { 6, szOID_INITIALS, 0, (LPCWSTR)IDS_INITIALS, NULL },
1092 { 6, szOID_SUR_NAME, 0, (LPCWSTR)IDS_SUR_NAME, NULL },
1093 { 6, szOID_DOMAIN_COMPONENT, 0, (LPCWSTR)IDS_DOMAIN_COMPONENT, NULL },
1094 { 6, szOID_STREET_ADDRESS, 0, (LPCWSTR)IDS_STREET_ADDRESS, NULL },
1095 { 6, szOID_DEVICE_SERIAL_NUMBER, 0, (LPCWSTR)IDS_SERIAL_NUMBER, NULL },
1096 { 6, szOID_CERTSRV_CA_VERSION, 0, (LPCWSTR)IDS_CA_VERSION, NULL },
1097 { 6, szOID_CERTSRV_CROSSCA_VERSION, 0, (LPCWSTR)IDS_CROSS_CA_VERSION, NULL },
1098 { 6, szOID_SERIALIZED, 0, (LPCWSTR)IDS_SERIALIZED_SIG_SERIAL_NUMBER, NULL },
1099 { 6, szOID_NT_PRINCIPAL_NAME, 0, (LPCWSTR)IDS_PRINCIPAL_NAME, NULL },
1100 { 6, szOID_PRODUCT_UPDATE, 0, (LPCWSTR)IDS_WINDOWS_PRODUCT_UPDATE, NULL },
1101 { 6, szOID_ENROLLMENT_NAME_VALUE_PAIR, 0, (LPCWSTR)IDS_ENROLLMENT_NAME_VALUE_PAIR, NULL },
1102 { 6, szOID_OS_VERSION, 0, (LPCWSTR)IDS_OS_VERSION, NULL },
1103 { 6, szOID_ENROLLMENT_CSP_PROVIDER, 0, (LPCWSTR)IDS_ENROLLMENT_CSP, NULL },
1104 { 6, szOID_CRL_NUMBER, 0, (LPCWSTR)IDS_CRL_NUMBER, NULL },
1105 { 6, szOID_DELTA_CRL_INDICATOR, 0, (LPCWSTR)IDS_DELTA_CRL_INDICATOR, NULL },
1106 { 6, szOID_ISSUING_DIST_POINT, 0, (LPCWSTR)IDS_ISSUING_DIST_POINT, NULL },
1107 { 6, szOID_FRESHEST_CRL, 0, (LPCWSTR)IDS_FRESHEST_CRL, NULL },
1108 { 6, szOID_NAME_CONSTRAINTS, 0, (LPCWSTR)IDS_NAME_CONSTRAINTS, NULL },
1109 { 6, szOID_POLICY_MAPPINGS, 0, (LPCWSTR)IDS_POLICY_MAPPINGS, NULL },
1110 { 6, szOID_LEGACY_POLICY_MAPPINGS, 0, (LPCWSTR)IDS_POLICY_MAPPINGS, NULL },
1111 { 6, szOID_POLICY_CONSTRAINTS, 0, (LPCWSTR)IDS_POLICY_CONSTRAINTS, NULL },
1112 { 6, szOID_CROSS_CERT_DIST_POINTS, 0, (LPCWSTR)IDS_CROSS_CERT_DIST_POINTS, NULL },
1113 { 6, szOID_APPLICATION_CERT_POLICIES, 0, (LPCWSTR)IDS_APPLICATION_POLICIES, NULL },
1114 { 6, szOID_APPLICATION_POLICY_MAPPINGS, 0, (LPCWSTR)IDS_APPLICATION_POLICY_MAPPINGS, NULL },
1115 { 6, szOID_APPLICATION_POLICY_CONSTRAINTS, 0, (LPCWSTR)IDS_APPLICATION_POLICY_CONSTRAINTS, NULL },
1116 { 6, szOID_CT_PKI_DATA, 0, (LPCWSTR)IDS_CMC_DATA, NULL },
1117 { 6, szOID_CT_PKI_RESPONSE, 0, (LPCWSTR)IDS_CMC_RESPONSE, NULL },
1118 { 6, szOID_CMC, 0, (LPCWSTR)IDS_UNSIGNED_CMC_REQUEST, NULL },
1119 { 6, szOID_CMC_STATUS_INFO, 0, (LPCWSTR)IDS_CMC_STATUS_INFO, NULL },
1120 { 6, szOID_CMC_ADD_EXTENSIONS, 0, (LPCWSTR)IDS_CMC_EXTENSIONS, NULL },
1121 { 6, szOID_CTL, 0, (LPCWSTR)IDS_CMC_ATTRIBUTES, NULL },
1122 { 6, szOID_RSA_data, 0, (LPCWSTR)IDS_PKCS_7_DATA, NULL },
1123 { 6, szOID_RSA_signedData, 0, (LPCWSTR)IDS_PKCS_7_SIGNED, NULL },
1124 { 6, szOID_RSA_envelopedData, 0, (LPCWSTR)IDS_PKCS_7_ENVELOPED, NULL },
1125 { 6, szOID_RSA_signEnvData, 0, (LPCWSTR)IDS_PKCS_7_SIGNED_ENVELOPED, NULL },
1126 { 6, szOID_RSA_digestedData, 0, (LPCWSTR)IDS_PKCS_7_DIGESTED, NULL },
1127 { 6, szOID_RSA_encryptedData, 0, (LPCWSTR)IDS_PKCS_7_ENCRYPTED, NULL },
1128 { 6, szOID_CERTSRV_PREVIOUS_CERT_HASH, 0, (LPCWSTR)IDS_PREVIOUS_CA_CERT_HASH, NULL },
1129 { 6, szOID_CRL_VIRTUAL_BASE, 0, (LPCWSTR)IDS_CRL_VIRTUAL_BASE, NULL },
1130 { 6, szOID_CRL_NEXT_PUBLISH, 0, (LPCWSTR)IDS_CRL_NEXT_PUBLISH, NULL },
1131 { 6, szOID_KP_CA_EXCHANGE, 0, (LPCWSTR)IDS_CA_EXCHANGE, NULL },
1132 { 6, szOID_KP_KEY_RECOVERY_AGENT, 0, (LPCWSTR)IDS_KEY_RECOVERY_AGENT, NULL },
1133 { 6, szOID_CERTIFICATE_TEMPLATE, 0, (LPCWSTR)IDS_CERTIFICATE_TEMPLATE, NULL },
1134 { 6, szOID_ENTERPRISE_OID_ROOT, 0, (LPCWSTR)IDS_ENTERPRISE_ROOT_OID, NULL },
1135 { 6, szOID_RDN_DUMMY_SIGNER, 0, (LPCWSTR)IDS_RDN_DUMMY_SIGNER, NULL },
1136 { 6, szOID_ARCHIVED_KEY_ATTR, 0, (LPCWSTR)IDS_ARCHIVED_KEY_ATTR, NULL },
1137 { 6, szOID_CRL_SELF_CDP, 0, (LPCWSTR)IDS_CRL_SELF_CDP, NULL },
1138 { 6, szOID_REQUIRE_CERT_CHAIN_POLICY, 0, (LPCWSTR)IDS_REQUIRE_CERT_CHAIN_POLICY, NULL },
1139 { 6, szOID_CMC_TRANSACTION_ID, 0, (LPCWSTR)IDS_TRANSACTION_ID, NULL },
1140 { 6, szOID_CMC_SENDER_NONCE, 0, (LPCWSTR)IDS_SENDER_NONCE, NULL },
1141 { 6, szOID_CMC_RECIPIENT_NONCE, 0, (LPCWSTR)IDS_RECIPIENT_NONCE, NULL },
1142 { 6, szOID_CMC_REG_INFO, 0, (LPCWSTR)IDS_REG_INFO, NULL },
1143 { 6, szOID_CMC_GET_CERT, 0, (LPCWSTR)IDS_GET_CERTIFICATE, NULL },
1144 { 6, szOID_CMC_GET_CRL, 0, (LPCWSTR)IDS_GET_CRL, NULL },
1145 { 6, szOID_CMC_REVOKE_REQUEST, 0, (LPCWSTR)IDS_REVOKE_REQUEST, NULL },
1146 { 6, szOID_CMC_QUERY_PENDING, 0, (LPCWSTR)IDS_QUERY_PENDING, NULL },
1147 { 6, szOID_SORTED_CTL, 0, (LPCWSTR)IDS_SORTED_CTL, NULL },
1148 { 6, szOID_ARCHIVED_KEY_CERT_HASH, 0, (LPCWSTR)IDS_ARCHIVED_KEY_CERT_HASH, NULL },
1149 { 6, szOID_PRIVATEKEY_USAGE_PERIOD, 0, (LPCWSTR)IDS_PRIVATE_KEY_USAGE_PERIOD, NULL },
1150 { 6, szOID_REQUEST_CLIENT_INFO, 0, (LPCWSTR)IDS_CLIENT_INFORMATION, NULL },
1151
1152 { 7, szOID_PKIX_KP_SERVER_AUTH, 0, (LPCWSTR)IDS_SERVER_AUTHENTICATION, NULL },
1153 { 7, szOID_PKIX_KP_CLIENT_AUTH, 0, (LPCWSTR)IDS_CLIENT_AUTHENTICATION, NULL },
1154 { 7, szOID_PKIX_KP_CODE_SIGNING, 0, (LPCWSTR)IDS_CODE_SIGNING, NULL },
1155 { 7, szOID_PKIX_KP_EMAIL_PROTECTION, 0, (LPCWSTR)IDS_SECURE_EMAIL, NULL },
1156 { 7, szOID_PKIX_KP_TIMESTAMP_SIGNING, 0, (LPCWSTR)IDS_TIME_STAMPING, NULL },
1157 { 7, szOID_KP_CTL_USAGE_SIGNING, 0, (LPCWSTR)IDS_MICROSOFT_TRUST_LIST_SIGNING, NULL },
1158 { 7, szOID_KP_TIME_STAMP_SIGNING, 0, (LPCWSTR)IDS_MICROSOFT_TIME_STAMPING, NULL },
1159 { 7, szOID_PKIX_KP_IPSEC_END_SYSTEM, 0, (LPCWSTR)IDS_IPSEC_END_SYSTEM, NULL },
1160 { 7, szOID_PKIX_KP_IPSEC_TUNNEL, 0, (LPCWSTR)IDS_IPSEC_TUNNEL, NULL },
1161 { 7, szOID_PKIX_KP_IPSEC_USER, 0, (LPCWSTR)IDS_IPSEC_USER, NULL },
1162 { 7, szOID_KP_EFS, 0, (LPCWSTR)IDS_EFS, NULL },
1163 { 7, szOID_WHQL_CRYPTO, 0, (LPCWSTR)IDS_WHQL_CRYPTO, NULL },
1164 { 7, szOID_NT5_CRYPTO, 0, (LPCWSTR)IDS_NT5_CRYPTO, NULL },
1165 { 7, szOID_OEM_WHQL_CRYPTO, 0, (LPCWSTR)IDS_OEM_WHQL_CRYPTO, NULL },
1166 { 7, szOID_EMBEDDED_NT_CRYPTO, 0, (LPCWSTR)IDS_EMBEDDED_NT_CRYPTO, NULL },
1167 { 7, szOID_LICENSES, 0, (LPCWSTR)IDS_KEY_PACK_LICENSES, NULL },
1168 { 7, szOID_LICENSE_SERVER, 0, (LPCWSTR)IDS_LICENSE_SERVER, NULL },
1169 { 7, szOID_KP_SMARTCARD_LOGON, 0, (LPCWSTR)IDS_SMART_CARD_LOGON, NULL },
1170 { 7, szOID_DRM, 0, (LPCWSTR)IDS_DIGITAL_RIGHTS, NULL },
1171 { 7, szOID_KP_QUALIFIED_SUBORDINATION, 0, (LPCWSTR)IDS_QUALIFIED_SUBORDINATION, NULL },
1172 { 7, szOID_KP_KEY_RECOVERY, 0, (LPCWSTR)IDS_KEY_RECOVERY, NULL },
1173 { 7, szOID_KP_DOCUMENT_SIGNING, 0, (LPCWSTR)IDS_DOCUMENT_SIGNING, NULL },
1174 { 7, szOID_IPSEC_KP_IKE_INTERMEDIATE, 0, (LPCWSTR)IDS_IPSEC_IKE_INTERMEDIATE, NULL },
1175 { 7, szOID_EFS_RECOVERY, 0, (LPCWSTR)IDS_FILE_RECOVERY, NULL },
1176 { 7, szOID_ROOT_LIST_SIGNER, 0, (LPCWSTR)IDS_ROOT_LIST_SIGNER, NULL },
1177 { 7, szOID_ANY_APPLICATION_POLICY, 0, (LPCWSTR)IDS_ANY_APPLICATION_POLICIES, NULL },
1178 { 7, szOID_DS_EMAIL_REPLICATION, 0, (LPCWSTR)IDS_DS_EMAIL_REPLICATION, NULL },
1179 { 7, szOID_ENROLLMENT_AGENT, 0, (LPCWSTR)IDS_ENROLLMENT_AGENT, NULL },
1180 { 7, szOID_KP_KEY_RECOVERY_AGENT, 0, (LPCWSTR)IDS_KEY_RECOVERY_AGENT, NULL },
1181 { 7, szOID_KP_CA_EXCHANGE, 0, (LPCWSTR)IDS_CA_EXCHANGE, NULL },
1182 { 7, szOID_KP_LIFETIME_SIGNING, 0, (LPCWSTR)IDS_LIFETIME_SIGNING, NULL },
1183
1184 { 8, szOID_ANY_CERT_POLICY, 0, (LPCWSTR)IDS_ANY_CERT_POLICY, NULL },
1185 };
1186
1187 struct OIDInfo {
1188 CRYPT_OID_INFO info;
1189 struct list entry;
1190 };
1191
1192 static void init_oid_info(HINSTANCE hinst)
1193 {
1194 DWORD i;
1195
1196 for (i = 0; i < sizeof(oidInfoConstructors) /
1197 sizeof(oidInfoConstructors[0]); i++)
1198 {
1199 if (HIWORD(oidInfoConstructors[i].pwszName))
1200 {
1201 struct OIDInfo *info;
1202
1203 /* The name is a static string, so just use the same pointer */
1204 info = CryptMemAlloc(sizeof(struct OIDInfo));
1205 if (info)
1206 {
1207 memset(info, 0, sizeof(*info));
1208 info->info.cbSize = sizeof(CRYPT_OID_INFO);
1209 info->info.pszOID = oidInfoConstructors[i].pszOID;
1210 info->info.pwszName = oidInfoConstructors[i].pwszName;
1211 info->info.dwGroupId = oidInfoConstructors[i].dwGroupId;
1212 info->info.u.Algid = oidInfoConstructors[i].Algid;
1213 if (oidInfoConstructors[i].blob)
1214 {
1215 info->info.ExtraInfo.cbData =
1216 oidInfoConstructors[i].blob->cbData;
1217 info->info.ExtraInfo.pbData =
1218 oidInfoConstructors[i].blob->pbData;
1219 }
1220 list_add_tail(&oidInfo, &info->entry);
1221 }
1222 }
1223 else
1224 {
1225 int len = LoadStringW(hinst, (UINT_PTR)oidInfoConstructors[i].pwszName,
1226 NULL, 0);
1227
1228 if (len)
1229 {
1230 struct OIDInfo *info = CryptMemAlloc(sizeof(struct OIDInfo) +
1231 (len + 1) * sizeof(WCHAR));
1232
1233 if (info)
1234 {
1235 memset(info, 0, sizeof(*info));
1236 info->info.cbSize = sizeof(CRYPT_OID_INFO);
1237 info->info.pszOID = oidInfoConstructors[i].pszOID;
1238 info->info.pwszName =
1239 (LPWSTR)((LPBYTE)info + sizeof(struct OIDInfo));
1240 info->info.dwGroupId = oidInfoConstructors[i].dwGroupId;
1241 info->info.u.Algid = oidInfoConstructors[i].Algid;
1242 LoadStringW(hinst, (UINT_PTR)oidInfoConstructors[i].pwszName,
1243 (LPWSTR)info->info.pwszName, len + 1);
1244 if (oidInfoConstructors[i].blob)
1245 {
1246 info->info.ExtraInfo.cbData =
1247 oidInfoConstructors[i].blob->cbData;
1248 info->info.ExtraInfo.pbData =
1249 oidInfoConstructors[i].blob->pbData;
1250 }
1251 list_add_tail(&oidInfo, &info->entry);
1252 }
1253 }
1254 }
1255 }
1256 }
1257
1258 static void free_oid_info(void)
1259 {
1260 struct OIDInfo *info, *next;
1261
1262 LIST_FOR_EACH_ENTRY_SAFE(info, next, &oidInfo, struct OIDInfo, entry)
1263 {
1264 list_remove(&info->entry);
1265 CryptMemFree(info);
1266 }
1267 }
1268
1269 /***********************************************************************
1270 * CryptEnumOIDInfo (CRYPT32.@)
1271 */
1272 BOOL WINAPI CryptEnumOIDInfo(DWORD dwGroupId, DWORD dwFlags, void *pvArg,
1273 PFN_CRYPT_ENUM_OID_INFO pfnEnumOIDInfo)
1274 {
1275 BOOL ret = TRUE;
1276 struct OIDInfo *info;
1277
1278 TRACE("(%d, %08x, %p, %p)\n", dwGroupId, dwFlags, pvArg,
1279 pfnEnumOIDInfo);
1280
1281 EnterCriticalSection(&oidInfoCS);
1282 LIST_FOR_EACH_ENTRY(info, &oidInfo, struct OIDInfo, entry)
1283 {
1284 if (!dwGroupId || dwGroupId == info->info.dwGroupId)
1285 {
1286 ret = pfnEnumOIDInfo(&info->info, pvArg);
1287 if (!ret)
1288 break;
1289 }
1290 }
1291 LeaveCriticalSection(&oidInfoCS);
1292 return ret;
1293 }
1294
1295 PCCRYPT_OID_INFO WINAPI CryptFindOIDInfo(DWORD dwKeyType, void *pvKey,
1296 DWORD dwGroupId)
1297 {
1298 PCCRYPT_OID_INFO ret = NULL;
1299
1300 TRACE("(%d, %p, %d)\n", dwKeyType, pvKey, dwGroupId);
1301
1302 switch(dwKeyType)
1303 {
1304 case CRYPT_OID_INFO_ALGID_KEY:
1305 {
1306 struct OIDInfo *info;
1307
1308 TRACE("CRYPT_OID_INFO_ALGID_KEY: %d\n", *(DWORD *)pvKey);
1309 EnterCriticalSection(&oidInfoCS);
1310 LIST_FOR_EACH_ENTRY(info, &oidInfo, struct OIDInfo, entry)
1311 {
1312 if (info->info.u.Algid == *(DWORD *)pvKey &&
1313 (!dwGroupId || info->info.dwGroupId == dwGroupId))
1314 {
1315 ret = &info->info;
1316 break;
1317 }
1318 }
1319 LeaveCriticalSection(&oidInfoCS);
1320 break;
1321 }
1322 case CRYPT_OID_INFO_NAME_KEY:
1323 {
1324 struct OIDInfo *info;
1325
1326 TRACE("CRYPT_OID_INFO_NAME_KEY: %s\n", debugstr_w((LPWSTR)pvKey));
1327 EnterCriticalSection(&oidInfoCS);
1328 LIST_FOR_EACH_ENTRY(info, &oidInfo, struct OIDInfo, entry)
1329 {
1330 if (!lstrcmpW(info->info.pwszName, (LPWSTR)pvKey) &&
1331 (!dwGroupId || info->info.dwGroupId == dwGroupId))
1332 {
1333 ret = &info->info;
1334 break;
1335 }
1336 }
1337 LeaveCriticalSection(&oidInfoCS);
1338 break;
1339 }
1340 case CRYPT_OID_INFO_OID_KEY:
1341 {
1342 struct OIDInfo *info;
1343 LPSTR oid = (LPSTR)pvKey;
1344
1345 TRACE("CRYPT_OID_INFO_OID_KEY: %s\n", debugstr_a(oid));
1346 EnterCriticalSection(&oidInfoCS);
1347 LIST_FOR_EACH_ENTRY(info, &oidInfo, struct OIDInfo, entry)
1348 {
1349 if (!lstrcmpA(info->info.pszOID, oid) &&
1350 (!dwGroupId || info->info.dwGroupId == dwGroupId))
1351 {
1352 ret = &info->info;
1353 break;
1354 }
1355 }
1356 LeaveCriticalSection(&oidInfoCS);
1357 break;
1358 }
1359 case CRYPT_OID_INFO_SIGN_KEY:
1360 {
1361 struct OIDInfo *info;
1362
1363 TRACE("CRYPT_OID_INFO_SIGN_KEY: %d\n", *(DWORD *)pvKey);
1364 EnterCriticalSection(&oidInfoCS);
1365 LIST_FOR_EACH_ENTRY(info, &oidInfo, struct OIDInfo, entry)
1366 {
1367 if (info->info.u.Algid == *(DWORD *)pvKey &&
1368 info->info.ExtraInfo.cbData >= sizeof(DWORD) &&
1369 *(DWORD *)info->info.ExtraInfo.pbData ==
1370 *(DWORD *)((LPBYTE)pvKey + sizeof(DWORD)) &&
1371 (!dwGroupId || info->info.dwGroupId == dwGroupId))
1372 {
1373 ret = &info->info;
1374 break;
1375 }
1376 }
1377 LeaveCriticalSection(&oidInfoCS);
1378 break;
1379 }
1380 }
1381 return ret;
1382 }
1383
1384 LPCSTR WINAPI CertAlgIdToOID(DWORD dwAlgId)
1385 {
1386 LPCSTR ret;
1387 PCCRYPT_OID_INFO info = CryptFindOIDInfo(CRYPT_OID_INFO_ALGID_KEY,
1388 &dwAlgId, 0);
1389
1390 if (info)
1391 ret = info->pszOID;
1392 else
1393 ret = NULL;
1394 return ret;
1395 }
1396
1397 DWORD WINAPI CertOIDToAlgId(LPCSTR pszObjId)
1398 {
1399 DWORD ret;
1400 PCCRYPT_OID_INFO info = CryptFindOIDInfo(CRYPT_OID_INFO_OID_KEY,
1401 (void *)pszObjId, 0);
1402
1403 if (info)
1404 ret = info->u.Algid;
1405 else
1406 ret = 0;
1407 return ret;
1408 }
useful hacks and other patches not (yet) suitable for mainline