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wine/dlls/crypt32/oid.c
Dmitry Timoshkov 3b1e55d093 crypt32: CryptFreeOIDFunctionAddress should not unload a registered module. 
MSDN states that hModule passed to CryptInstallOIDFunctionAddress() should be
used to prevent this module to be unloaded by CryptFreeOIDFunctionAddress in
case the provider's DLL uses CryptRegisterOIDFunction to add its own entries.

Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-10-31 16:17:36 +01:00

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/*
* Copyright 2002 Mike McCormack for CodeWeavers
* Copyright 2005-2006 Juan Lang
* Copyright 2018 Dmitry Timoshkov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "config.h"
#include "wine/port.h"
#include <stdio.h>
#include <stdarg.h>
#define NONAMELESSUNION
#include "windef.h"
#include "winbase.h"
#define CRYPT_OID_INFO_HAS_EXTRA_FIELDS
#include "wincrypt.h"
#include "winreg.h"
#include "winuser.h"
#include "wine/debug.h"
#include "wine/list.h"
#include "crypt32_private.h"
#include "cryptres.h"
WINE_DEFAULT_DEBUG_CHANNEL(crypt);
static const WCHAR DllW[] = { 'D','l','l',0 };
static CRITICAL_SECTION funcSetCS;
static CRITICAL_SECTION_DEBUG funcSetCSDebug =
{
0, 0, &funcSetCS,
{ &funcSetCSDebug.ProcessLocksList, &funcSetCSDebug.ProcessLocksList },
0, 0, { (DWORD_PTR)(__FILE__ ": funcSetCS") }
};
static CRITICAL_SECTION funcSetCS = { &funcSetCSDebug, -1, 0, 0, 0, 0 };
static struct list funcSets = { &funcSets, &funcSets };
struct OIDFunctionSet
{
LPSTR name;
CRITICAL_SECTION cs; /* protects functions */
struct list functions;
struct list next;
};
struct OIDFunction
{
HMODULE hModule;
DWORD encoding;
CRYPT_OID_FUNC_ENTRY entry;
struct list next;
};
static const WCHAR ROOT[] = {'R','O','O','T',0};
static const WCHAR MY[] = {'M','Y',0};
static const WCHAR CA[] = {'C','A',0};
static const WCHAR ADDRESSBOOK[] = {'A','D','D','R','E','S','S','B','O','O','K',0};
static const WCHAR TRUSTEDPUBLISHER[] = {'T','r','u','s','t','e','d','P','u','b','l','i','s','h','e','r',0};
static const WCHAR DISALLOWED[] = {'D','i','s','a','l','l','o','w','e','d',0};
static const LPCWSTR LocalizedKeys[] = {ROOT,MY,CA,ADDRESSBOOK,TRUSTEDPUBLISHER,DISALLOWED};
static WCHAR LocalizedNames[ARRAY_SIZE(LocalizedKeys)][256];
static const WCHAR nameW[] = { 'N','a','m','e',0 };
static const WCHAR algidW[] = { 'A','l','g','i','d',0 };
static const WCHAR extraW[] = { 'E','x','t','r','a','I','n','f','o',0 };
static const WCHAR cngalgidW[] = { 'C','N','G','A','l','g','i','d',0 };
static const WCHAR cngextraalgidW[] = { 'C','N','G','E','x','t','r','a','A','l','g','i','d',0 };
static const WCHAR flagsW[] = { 'F','l','a','g','s',0 };
static void free_function_sets(void)
{
struct OIDFunctionSet *setCursor, *setNext;
LIST_FOR_EACH_ENTRY_SAFE(setCursor, setNext, &funcSets,
struct OIDFunctionSet, next)
{
struct OIDFunction *functionCursor, *funcNext;
list_remove(&setCursor->next);
CryptMemFree(setCursor->name);
LIST_FOR_EACH_ENTRY_SAFE(functionCursor, funcNext,
&setCursor->functions, struct OIDFunction, next)
{
list_remove(&functionCursor->next);
CryptMemFree(functionCursor);
}
setCursor->cs.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&setCursor->cs);
CryptMemFree(setCursor);
}
DeleteCriticalSection(&funcSetCS);
}
/* There is no free function associated with this; therefore, the sets are
* freed when crypt32.dll is unloaded.
*/
HCRYPTOIDFUNCSET WINAPI CryptInitOIDFunctionSet(LPCSTR pszFuncName,
DWORD dwFlags)
{
struct OIDFunctionSet *cursor, *ret = NULL;
TRACE("(%s, %x)\n", debugstr_a(pszFuncName), dwFlags);
EnterCriticalSection(&funcSetCS);
LIST_FOR_EACH_ENTRY(cursor, &funcSets, struct OIDFunctionSet, next)
{
if (!strcasecmp(pszFuncName, cursor->name))
{
ret = cursor;
break;
}
}
if (!ret)
{
ret = CryptMemAlloc(sizeof(struct OIDFunctionSet));
if (ret)
{
memset(ret, 0, sizeof(*ret));
ret->name = CryptMemAlloc(strlen(pszFuncName) + 1);
if (ret->name)
{
InitializeCriticalSection(&ret->cs);
ret->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": OIDFunctionSet.cs");
list_init(&ret->functions);
strcpy(ret->name, pszFuncName);
list_add_tail(&funcSets, &ret->next);
}
else
{
CryptMemFree(ret);
ret = NULL;
}
}
}
LeaveCriticalSection(&funcSetCS);
return ret;
}
static char *CRYPT_GetKeyName(DWORD dwEncodingType, LPCSTR pszFuncName,
LPCSTR pszOID)
{
static const char szEncodingTypeFmt[] =
"Software\\Microsoft\\Cryptography\\OID\\EncodingType %d\\%s\\%s";
UINT len;
char numericOID[7]; /* enough for "#65535" */
const char *oid;
LPSTR szKey;
/* MSDN says the encoding type is a mask, but it isn't treated that way.
* (E.g., if dwEncodingType were 3, the key names "EncodingType 1" and
* "EncodingType 2" would be expected if it were a mask. Instead native
* stores values in "EncodingType 3".
*/
if (IS_INTOID(pszOID))
{
snprintf(numericOID, sizeof(numericOID), "#%d", LOWORD(pszOID));
oid = numericOID;
}
else
oid = pszOID;
/* This is enough: the lengths of the two string parameters are explicitly
* counted, and we need up to five additional characters for the encoding
* type. These are covered by the "%d", "%s", and "%s" characters in the
* format specifier that are removed by sprintf.
*/
len = sizeof(szEncodingTypeFmt) + lstrlenA(pszFuncName) + lstrlenA(oid);
szKey = CryptMemAlloc(len);
if (szKey)
sprintf(szKey, szEncodingTypeFmt,
GET_CERT_ENCODING_TYPE(dwEncodingType), pszFuncName, oid);
return szKey;
}
BOOL WINAPI CryptGetDefaultOIDDllList(HCRYPTOIDFUNCSET hFuncSet,
DWORD dwEncodingType, LPWSTR pwszDllList, DWORD *pcchDllList)
{
BOOL ret = TRUE;
struct OIDFunctionSet *set = hFuncSet;
char *keyName;
HKEY key;
LSTATUS rc;
TRACE("(%p, %d, %p, %p)\n", hFuncSet, dwEncodingType, pwszDllList,
pcchDllList);
keyName = CRYPT_GetKeyName(dwEncodingType, set->name, "DEFAULT");
rc = RegCreateKeyExA(HKEY_LOCAL_MACHINE, keyName, 0, NULL, 0,
KEY_READ, NULL, &key, NULL);
if (!rc)
{
DWORD size = *pcchDllList * sizeof(WCHAR);
rc = RegQueryValueExW(key, DllW, NULL, NULL, (LPBYTE)pwszDllList,
&size);
if (!rc)
*pcchDllList = size / sizeof(WCHAR);
else
{
/* No value, return an empty list */
if (pwszDllList && *pcchDllList)
*pwszDllList = '\0';
*pcchDllList = 1;
}
RegCloseKey(key);
}
else
{
/* No value, return an empty list */
if (pwszDllList && *pcchDllList)
*pwszDllList = '\0';
*pcchDllList = 1;
}
CryptMemFree(keyName);
return ret;
}
BOOL WINAPI CryptInstallOIDFunctionAddress(HMODULE hModule,
DWORD dwEncodingType, LPCSTR pszFuncName, DWORD cFuncEntry,
const CRYPT_OID_FUNC_ENTRY rgFuncEntry[], DWORD dwFlags)
{
BOOL ret = TRUE;
struct OIDFunctionSet *set;
TRACE("(%p, %d, %s, %d, %p, %08x)\n", hModule, dwEncodingType,
debugstr_a(pszFuncName), cFuncEntry, rgFuncEntry, dwFlags);
set = CryptInitOIDFunctionSet(pszFuncName, 0);
if (set)
{
DWORD i;
EnterCriticalSection(&set->cs);
for (i = 0; ret && i < cFuncEntry; i++)
{
struct OIDFunction *func;
TRACE("OID %s, func %p\n", debugstr_a(rgFuncEntry[i].pszOID), rgFuncEntry[i].pvFuncAddr);
if (!IS_INTOID(rgFuncEntry[i].pszOID))
func = CryptMemAlloc(sizeof(struct OIDFunction)
+ strlen(rgFuncEntry[i].pszOID) + 1);
else
func = CryptMemAlloc(sizeof(struct OIDFunction));
if (func)
{
func->encoding = GET_CERT_ENCODING_TYPE(dwEncodingType);
if (!IS_INTOID(rgFuncEntry[i].pszOID))
{
LPSTR oid;
oid = (LPSTR)((LPBYTE)func + sizeof(*func));
strcpy(oid, rgFuncEntry[i].pszOID);
func->entry.pszOID = oid;
}
else
func->entry.pszOID = rgFuncEntry[i].pszOID;
func->entry.pvFuncAddr = rgFuncEntry[i].pvFuncAddr;
func->hModule = hModule;
list_add_tail(&set->functions, &func->next);
}
else
ret = FALSE;
}
LeaveCriticalSection(&set->cs);
}
else
ret = FALSE;
return ret;
}
struct FuncAddr
{
HMODULE lib;
LPWSTR dllList;
LPWSTR currentDll;
};
static BOOL CRYPT_GetFuncFromReg(DWORD dwEncodingType, LPCSTR pszOID,
LPCSTR szFuncName, LPVOID *ppvFuncAddr, HCRYPTOIDFUNCADDR *phFuncAddr)
{
BOOL ret = FALSE;
char *keyName;
const char *funcName;
HKEY key;
LSTATUS rc;
keyName = CRYPT_GetKeyName(dwEncodingType, szFuncName, pszOID);
rc = RegOpenKeyExA(HKEY_LOCAL_MACHINE, keyName, 0, KEY_READ, &key);
if (!rc)
{
DWORD type, size = 0;
rc = RegQueryValueExA(key, "FuncName", NULL, &type, NULL, &size);
if ((!rc || rc == ERROR_MORE_DATA) && type == REG_SZ)
{
funcName = CryptMemAlloc(size);
rc = RegQueryValueExA(key, "FuncName", NULL, &type,
(LPBYTE)funcName, &size);
}
else
funcName = szFuncName;
rc = RegQueryValueExW(key, DllW, NULL, &type, NULL, &size);
if ((!rc || rc == ERROR_MORE_DATA) && type == REG_SZ)
{
LPWSTR dllName = CryptMemAlloc(size);
if (dllName)
{
rc = RegQueryValueExW(key, DllW, NULL, NULL,
(LPBYTE)dllName, &size);
if (!rc)
{
HMODULE lib;
/* This is a bit of a hack; MSDN describes a more
* complicated unload routine than this will allow.
* Still, this seems to suffice for now.
*/
lib = LoadLibraryW(dllName);
if (lib)
{
*ppvFuncAddr = GetProcAddress(lib, funcName);
if (*ppvFuncAddr)
{
struct FuncAddr *addr =
CryptMemAlloc(sizeof(struct FuncAddr));
if (addr)
{
addr->lib = lib;
addr->dllList = addr->currentDll = NULL;
*phFuncAddr = addr;
ret = TRUE;
}
else
{
*phFuncAddr = NULL;
FreeLibrary(lib);
}
}
else
{
/* Unload the library, the caller doesn't want
* to unload it when the return value is NULL.
*/
FreeLibrary(lib);
}
}
}
else
SetLastError(rc);
CryptMemFree(dllName);
}
}
else
SetLastError(rc);
if (funcName != szFuncName)
CryptMemFree((char *)funcName);
RegCloseKey(key);
}
else
SetLastError(rc);
CryptMemFree(keyName);
return ret;
}
BOOL WINAPI CryptGetOIDFunctionAddress(HCRYPTOIDFUNCSET hFuncSet,
DWORD dwEncodingType, LPCSTR pszOID, DWORD dwFlags, void **ppvFuncAddr,
HCRYPTOIDFUNCADDR *phFuncAddr)
{
BOOL ret = FALSE;
struct OIDFunctionSet *set = hFuncSet;
TRACE("(%p, %d, %s, %08x, %p, %p)\n", hFuncSet, dwEncodingType,
debugstr_a(pszOID), dwFlags, ppvFuncAddr, phFuncAddr);
*ppvFuncAddr = NULL;
if (!(dwFlags & CRYPT_GET_INSTALLED_OID_FUNC_FLAG))
{
struct OIDFunction *function;
EnterCriticalSection(&set->cs);
LIST_FOR_EACH_ENTRY(function, &set->functions, struct OIDFunction, next)
{
if (function->encoding == GET_CERT_ENCODING_TYPE(dwEncodingType))
{
if (!IS_INTOID(pszOID))
{
if (!IS_INTOID(function->entry.pszOID) &&
!strcasecmp(function->entry.pszOID, pszOID))
{
*ppvFuncAddr = function->entry.pvFuncAddr;
*phFuncAddr = NULL; /* FIXME: what should it be? */
ret = TRUE;
break;
}
}
else if (function->entry.pszOID == pszOID)
{
*ppvFuncAddr = function->entry.pvFuncAddr;
*phFuncAddr = NULL; /* FIXME: what should it be? */
ret = TRUE;
break;
}
}
}
LeaveCriticalSection(&set->cs);
}
if (!*ppvFuncAddr)
ret = CRYPT_GetFuncFromReg(dwEncodingType, pszOID, set->name,
ppvFuncAddr, phFuncAddr);
TRACE("returning %d\n", ret);
return ret;
}
static BOOL is_module_registered(HMODULE hModule)
{
struct OIDFunctionSet *set;
BOOL ret = FALSE;
EnterCriticalSection(&funcSetCS);
LIST_FOR_EACH_ENTRY(set, &funcSets, struct OIDFunctionSet, next)
{
struct OIDFunction *function;
EnterCriticalSection(&set->cs);
LIST_FOR_EACH_ENTRY(function, &set->functions, struct OIDFunction, next)
{
if (function->hModule == hModule)
{
ret = TRUE;
break;
}
}
LeaveCriticalSection(&set->cs);
if (ret) break;
}
LeaveCriticalSection(&funcSetCS);
return ret;
}
BOOL WINAPI CryptFreeOIDFunctionAddress(HCRYPTOIDFUNCADDR hFuncAddr,
DWORD dwFlags)
{
TRACE("(%p, %08x)\n", hFuncAddr, dwFlags);
/* FIXME: as MSDN states, need to check for DllCanUnloadNow in the DLL,
* and only unload it if it can be unloaded. Also need to implement ref
* counting on the functions.
*/
if (hFuncAddr)
{
struct FuncAddr *addr = hFuncAddr;
if (!is_module_registered(addr->lib))
{
CryptMemFree(addr->dllList);
FreeLibrary(addr->lib);
CryptMemFree(addr);
}
}
return TRUE;
}
static BOOL CRYPT_GetFuncFromDll(LPCWSTR dll, LPCSTR func, HMODULE *lib,
void **ppvFuncAddr)
{
BOOL ret = FALSE;
*lib = LoadLibraryW(dll);
if (*lib)
{
*ppvFuncAddr = GetProcAddress(*lib, func);
if (*ppvFuncAddr)
ret = TRUE;
else
{
FreeLibrary(*lib);
*lib = NULL;
}
}
return ret;
}
BOOL WINAPI CryptGetDefaultOIDFunctionAddress(HCRYPTOIDFUNCSET hFuncSet,
DWORD dwEncodingType, LPCWSTR pwszDll, DWORD dwFlags, void **ppvFuncAddr,
HCRYPTOIDFUNCADDR *phFuncAddr)
{
struct OIDFunctionSet *set = hFuncSet;
BOOL ret = FALSE;
TRACE("(%p, %d, %s, %08x, %p, %p)\n", hFuncSet, dwEncodingType,
debugstr_w(pwszDll), dwFlags, ppvFuncAddr, phFuncAddr);
if (pwszDll)
{
HMODULE lib;
*phFuncAddr = NULL;
ret = CRYPT_GetFuncFromDll(pwszDll, set->name, &lib, ppvFuncAddr);
if (ret)
{
struct FuncAddr *addr = CryptMemAlloc(sizeof(struct FuncAddr));
if (addr)
{
addr->lib = lib;
addr->dllList = addr->currentDll = NULL;
*phFuncAddr = addr;
}
else
{
FreeLibrary(lib);
*ppvFuncAddr = NULL;
SetLastError(ERROR_OUTOFMEMORY);
ret = FALSE;
}
}
else
SetLastError(ERROR_FILE_NOT_FOUND);
}
else
{
struct FuncAddr *addr = *phFuncAddr;
if (!addr)
{
DWORD size;
ret = CryptGetDefaultOIDDllList(hFuncSet, dwEncodingType, NULL,
&size);
if (ret)
{
LPWSTR dllList = CryptMemAlloc(size * sizeof(WCHAR));
if (dllList)
{
ret = CryptGetDefaultOIDDllList(hFuncSet, dwEncodingType,
dllList, &size);
if (ret)
{
addr = CryptMemAlloc(sizeof(struct FuncAddr));
if (addr)
{
addr->dllList = dllList;
addr->currentDll = dllList;
addr->lib = NULL;
*phFuncAddr = addr;
}
else
{
CryptMemFree(dllList);
SetLastError(ERROR_OUTOFMEMORY);
ret = FALSE;
}
}
}
else
{
SetLastError(ERROR_OUTOFMEMORY);
ret = FALSE;
}
}
}
if (addr)
{
if (!*addr->currentDll)
{
CryptFreeOIDFunctionAddress(*phFuncAddr, 0);
SetLastError(ERROR_FILE_NOT_FOUND);
*phFuncAddr = NULL;
ret = FALSE;
}
else
{
/* FIXME: as elsewhere, can't free until DllCanUnloadNow says
* it's possible, and should defer unloading for some time to
* avoid repeated LoadLibrary/FreeLibrary on the same dll.
*/
FreeLibrary(addr->lib);
ret = CRYPT_GetFuncFromDll(addr->currentDll, set->name,
&addr->lib, ppvFuncAddr);
if (ret)
{
/* Move past the current DLL */
addr->currentDll += lstrlenW(addr->currentDll) + 1;
*phFuncAddr = addr;
}
else
{
CryptFreeOIDFunctionAddress(*phFuncAddr, 0);
SetLastError(ERROR_FILE_NOT_FOUND);
*phFuncAddr = NULL;
}
}
}
}
return ret;
}
/***********************************************************************
* CryptRegisterOIDFunction (CRYPT32.@)
*
* Register the DLL and the functions it uses to cover the combination
* of encoding type, function name and OID.
*
* PARAMS
* dwEncodingType [I] Encoding type to be used.
* pszFuncName [I] Name of the function to be registered.
* pszOID [I] OID of the function (numeric or string).
* pwszDll [I] The DLL that is to be registered.
* pszOverrideFuncName [I] Name of the function in the DLL.
*
* RETURNS
* Success: TRUE.
* Failure: FALSE. (Look at GetLastError()).
*
* NOTES
* Registry errors are always reported via SetLastError().
*/
BOOL WINAPI CryptRegisterOIDFunction(DWORD dwEncodingType, LPCSTR pszFuncName,
LPCSTR pszOID, LPCWSTR pwszDll, LPCSTR pszOverrideFuncName)
{
LONG r;
HKEY hKey;
LPSTR szKey;
TRACE("(%x, %s, %s, %s, %s)\n", dwEncodingType, debugstr_a(pszFuncName),
debugstr_a(pszOID), debugstr_w(pwszDll), debugstr_a(pszOverrideFuncName));
/* Native does nothing pwszDll is NULL */
if (!pwszDll)
return TRUE;
/* I'm not matching MS bug for bug here, because I doubt any app depends on
* it: native "succeeds" if pszFuncName is NULL, but the nonsensical entry
* it creates would never be used.
*/
if (!pszFuncName || !pszOID)
{
SetLastError(E_INVALIDARG);
return FALSE;
}
szKey = CRYPT_GetKeyName(dwEncodingType, pszFuncName, pszOID);
TRACE("Key name is %s\n", debugstr_a(szKey));
if (!szKey)
return FALSE;
r = RegCreateKeyA(HKEY_LOCAL_MACHINE, szKey, &hKey);
CryptMemFree(szKey);
if (r != ERROR_SUCCESS) goto error_close_key;
/* write the values */
if (pszOverrideFuncName)
{
r = RegSetValueExA(hKey, "FuncName", 0, REG_SZ,
(const BYTE*)pszOverrideFuncName, lstrlenA(pszOverrideFuncName) + 1);
if (r != ERROR_SUCCESS) goto error_close_key;
}
r = RegSetValueExW(hKey, DllW, 0, REG_SZ, (const BYTE*) pwszDll,
(lstrlenW(pwszDll) + 1) * sizeof (WCHAR));
error_close_key:
RegCloseKey(hKey);
if (r != ERROR_SUCCESS)
{
SetLastError(r);
return FALSE;
}
return TRUE;
}
/***********************************************************************
* CryptUnregisterOIDInfo (CRYPT32.@)
*/
BOOL WINAPI CryptUnregisterOIDInfo(PCCRYPT_OID_INFO info)
{
char *key_name;
HKEY root;
DWORD err;
TRACE("(%p)\n", info);
if (!info || info->cbSize != sizeof(*info) || !info->pszOID)
{
SetLastError(E_INVALIDARG);
return FALSE;
}
err = RegOpenKeyExA(HKEY_LOCAL_MACHINE, "Software\\Microsoft\\Cryptography\\OID\\EncodingType 0\\CryptDllFindOIDInfo", 0, KEY_ALL_ACCESS, &root);
if (err != ERROR_SUCCESS)
{
SetLastError(err);
return FALSE;
}
key_name = CryptMemAlloc(strlen(info->pszOID) + 16);
if (key_name)
{
sprintf(key_name, "%s!%u", info->pszOID, info->dwGroupId);
err = RegDeleteKeyA(root, key_name);
}
else
err = ERROR_OUTOFMEMORY;
CryptMemFree(key_name);
RegCloseKey(root);
if (err)
SetLastError(err);
return !err;
}
/***********************************************************************
* CryptRegisterOIDInfo (CRYPT32.@)
*/
BOOL WINAPI CryptRegisterOIDInfo(PCCRYPT_OID_INFO info, DWORD flags)
{
char *key_name;
HKEY root = 0, key = 0;
DWORD err;
TRACE("(%p, %x)\n", info, flags );
if (!info || info->cbSize != sizeof(*info) || !info->pszOID)
{
SetLastError(E_INVALIDARG);
return FALSE;
}
if (!info->dwGroupId) return TRUE;
key_name = CryptMemAlloc(strlen(info->pszOID) + 16);
if (!key_name)
{
err = ERROR_OUTOFMEMORY;
goto done;
}
err = RegCreateKeyExA(HKEY_LOCAL_MACHINE, "Software\\Microsoft\\Cryptography\\OID\\EncodingType 0\\CryptDllFindOIDInfo",
0, NULL, 0, KEY_ALL_ACCESS, NULL, &root, NULL);
if (err != ERROR_SUCCESS) goto done;
sprintf(key_name, "%s!%u", info->pszOID, info->dwGroupId);
err = RegCreateKeyA(root, key_name, &key);
if (err != ERROR_SUCCESS) goto done;
if (flags)
{
err = RegSetValueExW(key, flagsW, 0, REG_DWORD, (const BYTE *)&flags, sizeof(flags));
if (err != ERROR_SUCCESS) goto done;
}
if (info->pwszName)
{
err = RegSetValueExW(key, nameW, 0, REG_SZ, (const BYTE *)info->pwszName, (lstrlenW(info->pwszName) + 1) * sizeof(WCHAR));
if (err != ERROR_SUCCESS) goto done;
}
if (info->u.Algid)
{
err = RegSetValueExW(key, algidW, 0, REG_DWORD, (const BYTE *)&info->u.Algid, sizeof(info->u.Algid));
if (err != ERROR_SUCCESS) goto done;
}
if (info->ExtraInfo.cbData && info->ExtraInfo.pbData)
{
err = RegSetValueExW(key, extraW, 0, REG_BINARY, info->ExtraInfo.pbData, info->ExtraInfo.cbData);
if (err != ERROR_SUCCESS) goto done;
}
if (info->pwszCNGAlgid)
{
err = RegSetValueExW(key, cngalgidW, 0, REG_SZ, (const BYTE *)info->pwszCNGAlgid, (lstrlenW(info->pwszCNGAlgid) + 1) * sizeof(WCHAR));
if (err != ERROR_SUCCESS) goto done;
}
if (info->pwszCNGExtraAlgid)
{
err = RegSetValueExW(key, cngextraalgidW, 0, REG_SZ, (const BYTE *)info->pwszCNGExtraAlgid, (lstrlenW(info->pwszCNGExtraAlgid) + 1) * sizeof(WCHAR));
if (err != ERROR_SUCCESS) goto done;
}
done:
CryptMemFree(key_name);
if (key) RegCloseKey(key);
if (root) RegCloseKey(root);
if (err)
SetLastError(err);
return !err;
}
/***********************************************************************
* CryptUnregisterOIDFunction (CRYPT32.@)
*/
BOOL WINAPI CryptUnregisterOIDFunction(DWORD dwEncodingType, LPCSTR pszFuncName,
LPCSTR pszOID)
{
LPSTR szKey;
LONG rc;
TRACE("%x %s %s\n", dwEncodingType, debugstr_a(pszFuncName),
debugstr_a(pszOID));
if (!pszFuncName || !pszOID)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
szKey = CRYPT_GetKeyName(dwEncodingType, pszFuncName, pszOID);
rc = RegDeleteKeyA(HKEY_LOCAL_MACHINE, szKey);
CryptMemFree(szKey);
if (rc)
SetLastError(rc);
return !rc;
}
BOOL WINAPI CryptGetOIDFunctionValue(DWORD dwEncodingType, LPCSTR pszFuncName,
LPCSTR pszOID, LPCWSTR pwszValueName, DWORD *pdwValueType, BYTE *pbValueData,
DWORD *pcbValueData)
{
LPSTR szKey;
LONG rc;
HKEY hKey;
TRACE("%x %s %s %s %p %p %p\n", dwEncodingType, debugstr_a(pszFuncName),
debugstr_a(pszOID), debugstr_w(pwszValueName), pdwValueType, pbValueData,
pcbValueData);
if (!GET_CERT_ENCODING_TYPE(dwEncodingType))
return TRUE;
if (!pszFuncName || !pszOID || !pwszValueName)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
szKey = CRYPT_GetKeyName(dwEncodingType, pszFuncName, pszOID);
rc = RegOpenKeyA(HKEY_LOCAL_MACHINE, szKey, &hKey);
CryptMemFree(szKey);
if (rc)
SetLastError(rc);
else
{
rc = RegQueryValueExW(hKey, pwszValueName, NULL, pdwValueType,
pbValueData, pcbValueData);
if (rc)
SetLastError(rc);
RegCloseKey(hKey);
}
return !rc;
}
BOOL WINAPI CryptSetOIDFunctionValue(DWORD dwEncodingType, LPCSTR pszFuncName,
LPCSTR pszOID, LPCWSTR pwszValueName, DWORD dwValueType,
const BYTE *pbValueData, DWORD cbValueData)
{
LPSTR szKey;
LONG rc;
HKEY hKey;
TRACE("%x %s %s %s %d %p %d\n", dwEncodingType, debugstr_a(pszFuncName),
debugstr_a(pszOID), debugstr_w(pwszValueName), dwValueType, pbValueData,
cbValueData);
if (!GET_CERT_ENCODING_TYPE(dwEncodingType))
return TRUE;
if (!pszFuncName || !pszOID || !pwszValueName)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
szKey = CRYPT_GetKeyName(dwEncodingType, pszFuncName, pszOID);
rc = RegOpenKeyA(HKEY_LOCAL_MACHINE, szKey, &hKey);
CryptMemFree(szKey);
if (rc)
SetLastError(rc);
else
{
rc = RegSetValueExW(hKey, pwszValueName, 0, dwValueType, pbValueData,
cbValueData);
if (rc)
SetLastError(rc);
RegCloseKey(hKey);
}
return !rc;
}
static LPCWSTR CRYPT_FindStringInMultiString(LPCWSTR multi, LPCWSTR toFind)
{
LPCWSTR ret = NULL, ptr;
for (ptr = multi; ptr && *ptr && !ret; ptr += lstrlenW(ptr) + 1)
{
if (!lstrcmpiW(ptr, toFind))
ret = ptr;
}
return ret;
}
static DWORD CRYPT_GetMultiStringCharacterLen(LPCWSTR multi)
{
DWORD ret;
if (multi)
{
LPCWSTR ptr;
/* Count terminating empty string */
ret = 1;
for (ptr = multi; *ptr; ptr += lstrlenW(ptr) + 1)
ret += lstrlenW(ptr) + 1;
}
else
ret = 0;
return ret;
}
static LPWSTR CRYPT_AddStringToMultiString(LPWSTR multi, LPCWSTR toAdd,
DWORD index)
{
LPWSTR ret;
if (!multi)
{
/* FIXME: ignoring index, is that okay? */
ret = CryptMemAlloc((lstrlenW(toAdd) + 2) * sizeof(WCHAR));
if (ret)
{
/* copy string, including NULL terminator */
memcpy(ret, toAdd, (lstrlenW(toAdd) + 1) * sizeof(WCHAR));
/* add terminating empty string */
*(ret + lstrlenW(toAdd) + 1) = 0;
}
}
else
{
DWORD len = CRYPT_GetMultiStringCharacterLen(multi);
ret = CryptMemRealloc(multi, (len + lstrlenW(toAdd) + 1) *
sizeof(WCHAR));
if (ret)
{
LPWSTR spotToAdd;
if (index == CRYPT_REGISTER_LAST_INDEX)
spotToAdd = ret + len - 1;
else
{
DWORD i;
/* FIXME: if index is too large for the string, toAdd is
* added to the end. Is that okay?
*/
for (i = 0, spotToAdd = ret; i < index && *spotToAdd;
spotToAdd += lstrlenW(spotToAdd) + 1)
;
}
if (spotToAdd)
{
/* Copy existing string "right" */
memmove(spotToAdd + lstrlenW(toAdd) + 1, spotToAdd,
(len - (spotToAdd - ret)) * sizeof(WCHAR));
/* Copy new string */
memcpy(spotToAdd, toAdd, (lstrlenW(toAdd) + 1) * sizeof(WCHAR));
}
else
{
CryptMemFree(ret);
ret = NULL;
}
}
}
return ret;
}
static BOOL CRYPT_RemoveStringFromMultiString(LPWSTR multi, LPCWSTR toRemove)
{
LPWSTR spotToRemove = (LPWSTR)CRYPT_FindStringInMultiString(multi,
toRemove);
BOOL ret;
if (spotToRemove)
{
DWORD len = CRYPT_GetMultiStringCharacterLen(multi);
if (spotToRemove + lstrlenW(toRemove) + 2 >= multi + len)
{
/* Removing last string in list, terminate multi string directly */
*spotToRemove = 0;
*(spotToRemove + 1) = 0;
}
else
{
LPCWSTR nextStr = spotToRemove + lstrlenW(toRemove) + 1;
/* Copy remainder of string "left" */
memmove(spotToRemove, nextStr,
(len - (nextStr - multi)) * sizeof(WCHAR));
}
ret = TRUE;
}
else
{
SetLastError(ERROR_FILE_NOT_FOUND);
ret = FALSE;
}
return ret;
}
static BOOL CRYPT_GetDefaultOIDKey(DWORD dwEncodingType, LPCSTR pszFuncName,
PHKEY key)
{
LPSTR keyName;
LONG r;
keyName = CRYPT_GetKeyName(dwEncodingType, pszFuncName, "DEFAULT");
TRACE("Key name is %s\n", debugstr_a(keyName));
if (!keyName)
return FALSE;
r = RegCreateKeyExA(HKEY_LOCAL_MACHINE, keyName, 0, NULL, 0, KEY_ALL_ACCESS,
NULL, key, NULL);
CryptMemFree(keyName);
if (r != ERROR_SUCCESS)
{
SetLastError(r);
return FALSE;
}
return TRUE;
}
static LPWSTR CRYPT_GetDefaultOIDDlls(HKEY key)
{
LONG r;
DWORD type, size;
LPWSTR dlls;
r = RegQueryValueExW(key, DllW, NULL, &type, NULL, &size);
if (r == ERROR_SUCCESS && type == REG_MULTI_SZ)
{
dlls = CryptMemAlloc(size);
r = RegQueryValueExW(key, DllW, NULL, &type, (LPBYTE)dlls, &size);
if (r != ERROR_SUCCESS)
{
CryptMemFree(dlls);
dlls = NULL;
}
}
else
dlls = NULL;
return dlls;
}
static inline BOOL CRYPT_SetDefaultOIDDlls(HKEY key, LPCWSTR dlls)
{
DWORD len = CRYPT_GetMultiStringCharacterLen(dlls);
LONG r;
if ((r = RegSetValueExW(key, DllW, 0, REG_MULTI_SZ, (const BYTE *)dlls,
len * sizeof (WCHAR))))
SetLastError(r);
return r == ERROR_SUCCESS;
}
/***********************************************************************
* CryptRegisterDefaultOIDFunction (CRYPT32.@)
*/
BOOL WINAPI CryptRegisterDefaultOIDFunction(DWORD dwEncodingType,
LPCSTR pszFuncName, DWORD dwIndex, LPCWSTR pwszDll)
{
HKEY key;
LPWSTR dlls;
BOOL ret = FALSE;
TRACE("(%x, %s, %d, %s)\n", dwEncodingType, debugstr_a(pszFuncName),
dwIndex, debugstr_w(pwszDll));
if (!pwszDll)
{
SetLastError(E_INVALIDARG);
return FALSE;
}
if (!CRYPT_GetDefaultOIDKey(dwEncodingType, pszFuncName, &key))
return FALSE;
dlls = CRYPT_GetDefaultOIDDlls(key);
if (CRYPT_FindStringInMultiString(dlls, pwszDll))
SetLastError(ERROR_FILE_EXISTS);
else
{
dlls = CRYPT_AddStringToMultiString(dlls, pwszDll, dwIndex);
if (dlls)
ret = CRYPT_SetDefaultOIDDlls(key, dlls);
}
CryptMemFree(dlls);
RegCloseKey(key);
return ret;
}
BOOL WINAPI CryptUnregisterDefaultOIDFunction(DWORD dwEncodingType,
LPCSTR pszFuncName, LPCWSTR pwszDll)
{
HKEY key;
LPWSTR dlls;
BOOL ret;
TRACE("(%x, %s, %s)\n", dwEncodingType, debugstr_a(pszFuncName),
debugstr_w(pwszDll));
if (!pwszDll)
{
SetLastError(E_INVALIDARG);
return FALSE;
}
if (!CRYPT_GetDefaultOIDKey(dwEncodingType, pszFuncName, &key))
return FALSE;
dlls = CRYPT_GetDefaultOIDDlls(key);
if ((ret = CRYPT_RemoveStringFromMultiString(dlls, pwszDll)))
ret = CRYPT_SetDefaultOIDDlls(key, dlls);
CryptMemFree(dlls);
RegCloseKey(key);
return ret;
}
static void oid_init_localizednames(void)
{
unsigned int i;
for(i = 0; i < ARRAY_SIZE(LocalizedKeys); i++)
{
LoadStringW(hInstance, IDS_LOCALIZEDNAME_ROOT+i, LocalizedNames[i], 256);
}
}
/********************************************************************
* CryptFindLocalizedName (CRYPT32.@)
*/
LPCWSTR WINAPI CryptFindLocalizedName(LPCWSTR pwszCryptName)
{
unsigned int i;
for(i = 0; i < ARRAY_SIZE(LocalizedKeys); i++)
{
if(!lstrcmpiW(LocalizedKeys[i], pwszCryptName))
{
return LocalizedNames[i];
}
}
FIXME("No name for: %s - stub\n",debugstr_w(pwszCryptName));
return NULL;
}
static CRITICAL_SECTION oidInfoCS;
static CRITICAL_SECTION_DEBUG oidInfoCSDebug =
{
0, 0, &oidInfoCS,
{ &oidInfoCSDebug.ProcessLocksList, &oidInfoCSDebug.ProcessLocksList },
0, 0, { (DWORD_PTR)(__FILE__ ": oidInfoCS") }
};
static CRITICAL_SECTION oidInfoCS = { &oidInfoCSDebug, -1, 0, 0, 0, 0 };
static struct list oidInfo = { &oidInfo, &oidInfo };
static const WCHAR tripledes[] = { '3','d','e','s',0 };
static const WCHAR cms3deswrap[] = { 'C','M','S','3','D','E','S','w','r','a',
'p',0 };
static const WCHAR cmsrc2wrap[] = { 'C','M','S','R','C','2','w','r','a','p',0 };
static const WCHAR des[] = { 'd','e','s',0 };
static const WCHAR md2[] = { 'm','d','2',0 };
static const WCHAR md4[] = { 'm','d','4',0 };
static const WCHAR md5[] = { 'm','d','5',0 };
static const WCHAR rc2[] = { 'r','c','2',0 };
static const WCHAR rc4[] = { 'r','c','4',0 };
static const WCHAR sha[] = { 's','h','a',0 };
static const WCHAR sha1[] = { 's','h','a','1',0 };
static const WCHAR sha256[] = { 's','h','a','2','5','6',0 };
static const WCHAR sha384[] = { 's','h','a','3','8','4',0 };
static const WCHAR sha512[] = { 's','h','a','5','1','2',0 };
static const WCHAR RSA[] = { 'R','S','A',0 };
static const WCHAR RSA_KEYX[] = { 'R','S','A','_','K','E','Y','X',0 };
static const WCHAR RSA_SIGN[] = { 'R','S','A','_','S','I','G','N',0 };
static const WCHAR DSA[] = { 'D','S','A',0 };
static const WCHAR DSA_SIGN[] = { 'D','S','A','_','S','I','G','N',0 };
static const WCHAR DH[] = { 'D','H',0 };
static const WCHAR DSS[] = { 'D','S','S',0 };
static const WCHAR mosaicKMandUpdSig[] =
{ 'm','o','s','a','i','c','K','M','a','n','d','U','p','d','S','i','g',0 };
static const WCHAR ESDH[] = { 'E','S','D','H',0 };
static const WCHAR NO_SIGN[] = { 'N','O','S','I','G','N',0 };
static const WCHAR dsaSHA1[] = { 'd','s','a','S','H','A','1',0 };
static const WCHAR md2RSA[] = { 'm','d','2','R','S','A',0 };
static const WCHAR md4RSA[] = { 'm','d','4','R','S','A',0 };
static const WCHAR md5RSA[] = { 'm','d','5','R','S','A',0 };
static const WCHAR shaDSA[] = { 's','h','a','D','S','A',0 };
static const WCHAR sha1DSA[] = { 's','h','a','1','D','S','A',0 };
static const WCHAR shaRSA[] = { 's','h','a','R','S','A',0 };
static const WCHAR sha1RSA[] = { 's','h','a','1','R','S','A',0 };
static const WCHAR sha256RSA[] = { 's','h','a','2','5','6','R','S','A',0 };
static const WCHAR sha384RSA[] = { 's','h','a','3','8','4','R','S','A',0 };
static const WCHAR sha512RSA[] = { 's','h','a','5','1','2','R','S','A',0 };
static const WCHAR mosaicUpdatedSig[] =
{ 'm','o','s','a','i','c','U','p','d','a','t','e','d','S','i','g',0 };
static const WCHAR sha256ECDSA[] = { 's','h','a','2','5','6','E','C','D','S','A',0 };
static const WCHAR sha384ECDSA[] = { 's','h','a','3','8','4','E','C','D','S','A',0 };
static const WCHAR CN[] = { 'C','N',0 };
static const WCHAR L[] = { 'L',0 };
static const WCHAR O[] = { 'O',0 };
static const WCHAR OU[] = { 'O','U',0 };
static const WCHAR E[] = { 'E',0 };
static const WCHAR C[] = { 'C',0 };
static const WCHAR S[] = { 'S',0 };
static const WCHAR ST[] = { 'S','T',0 };
static const WCHAR STREET[] = { 'S','T','R','E','E','T',0 };
static const WCHAR T[] = { 'T',0 };
static const WCHAR Title[] = { 'T','i','t','l','e',0 };
static const WCHAR G[] = { 'G',0 };
static const WCHAR GivenName[] = { 'G','i','v','e','n','N','a','m','e',0 };
static const WCHAR I[] = { 'I',0 };
static const WCHAR Initials[] = { 'I','n','i','t','i','a','l','s',0 };
static const WCHAR SN[] = { 'S','N',0 };
static const WCHAR DC[] = { 'D','C',0 };
static const WCHAR Description[] =
{ 'D','e','s','c','r','i','p','t','i','o','n',0 };
static const WCHAR PostalCode[] = { 'P','o','s','t','a','l','C','o','d','e',0 };
static const WCHAR POBox[] = { 'P','O','B','o','x',0 };
static const WCHAR Phone[] = { 'P','h','o','n','e',0 };
static const WCHAR X21Address[] = { 'X','2','1','A','d','d','r','e','s','s',0 };
static const WCHAR dnQualifier[] =
{ 'd','n','Q','u','a','l','i','f','i','e','r',0 };
static const WCHAR SpcSpAgencyInfo[] = { 'S','p','c','S','p','A','g','e','n','c','y','I','n','f','o',0 };
static const WCHAR SpcFinancialCriteria[] = { 'S','p','c','F','i','n','a','n','c','i','a','l','C','r','i','t','e','r','i','a',0 };
static const WCHAR SpcMinimalCriteria[] = { 'S','p','c','M','i','n','i','m','a','l','C','r','i','t','e','r','i','a',0 };
static const WCHAR Email[] = { 'E','m','a','i','l',0 };
static const WCHAR GN[] = { 'G','N',0 };
static const WCHAR SERIALNUMBER[] = { 'S','E','R','I','A','L','N','U','M','B','E','R',0 };
static const DWORD noNullFlag = CRYPT_OID_NO_NULL_ALGORITHM_PARA_FLAG;
static const DWORD mosaicFlags = CRYPT_OID_INHIBIT_SIGNATURE_FORMAT_FLAG |
CRYPT_OID_NO_NULL_ALGORITHM_PARA_FLAG;
static const CRYPT_DATA_BLOB noNullBlob = { sizeof(noNullFlag),
(LPBYTE)&noNullFlag };
static const CRYPT_DATA_BLOB mosaicFlagsBlob = { sizeof(mosaicFlags),
(LPBYTE)&mosaicFlags };
static const DWORD rsaSign = CALG_RSA_SIGN;
static const DWORD dssSign[2] = { CALG_DSS_SIGN,
CRYPT_OID_NO_NULL_ALGORITHM_PARA_FLAG };
static const DWORD mosaicSign[2] = { CALG_DSS_SIGN,
CRYPT_OID_INHIBIT_SIGNATURE_FORMAT_FLAG |
CRYPT_OID_NO_NULL_ALGORITHM_PARA_FLAG };
static const DWORD ecdsaSign[2] = { CALG_OID_INFO_PARAMETERS, CRYPT_OID_NO_NULL_ALGORITHM_PARA_FLAG };
static const CRYPT_DATA_BLOB rsaSignBlob = { sizeof(rsaSign),
(LPBYTE)&rsaSign };
static const CRYPT_DATA_BLOB dssSignBlob = { sizeof(dssSign),
(LPBYTE)dssSign };
static const CRYPT_DATA_BLOB mosaicSignBlob = { sizeof(mosaicSign),
(LPBYTE)mosaicSign };
static const CRYPT_DATA_BLOB ecdsaSignBlob = { sizeof(ecdsaSign), (BYTE *)ecdsaSign };
static const DWORD ia5String[] = { CERT_RDN_IA5_STRING, 0 };
static const DWORD numericString[] = { CERT_RDN_NUMERIC_STRING, 0 };
static const DWORD printableString[] = { CERT_RDN_PRINTABLE_STRING, 0 };
static const DWORD domainCompTypes[] = { CERT_RDN_IA5_STRING,
CERT_RDN_UTF8_STRING, 0 };
static const CRYPT_DATA_BLOB ia5StringBlob = { sizeof(ia5String),
(LPBYTE)ia5String };
static const CRYPT_DATA_BLOB numericStringBlob = { sizeof(numericString),
(LPBYTE)numericString };
static const CRYPT_DATA_BLOB printableStringBlob = { sizeof(printableString),
(LPBYTE)printableString };
static const CRYPT_DATA_BLOB domainCompTypesBlob = { sizeof(domainCompTypes),
(LPBYTE)domainCompTypes };
static const struct OIDInfoConstructor {
DWORD dwGroupId;
LPCSTR pszOID;
UINT Algid;
LPCWSTR pwszName;
const CRYPT_DATA_BLOB *blob;
const WCHAR *pwszCNGAlgid;
const WCHAR *pwszCNGExtraAlgid;
} oidInfoConstructors[] = {
{ 1, szOID_OIWSEC_sha1, CALG_SHA1, sha1, NULL },
{ 1, szOID_OIWSEC_sha1, CALG_SHA1, sha, NULL },
{ 1, szOID_OIWSEC_sha, CALG_SHA, sha, NULL },
{ 1, szOID_RSA_MD5, CALG_MD5, md5, NULL },
{ 1, szOID_RSA_MD4, CALG_MD4, md4, NULL },
{ 1, szOID_RSA_MD2, CALG_MD2, md2, NULL },
/* NOTE: Windows Vista+ uses -1 instead of CALG_SHA_* following SHA entries. */
{ 1, szOID_NIST_sha256, CALG_SHA_256, sha256, NULL },
{ 1, szOID_NIST_sha384, CALG_SHA_384, sha384, NULL },
{ 1, szOID_NIST_sha512, CALG_SHA_512, sha512, NULL },
{ 2, szOID_OIWSEC_desCBC, CALG_DES, des, NULL },
{ 2, szOID_RSA_DES_EDE3_CBC, CALG_3DES, tripledes, NULL },
{ 2, szOID_RSA_RC2CBC, CALG_RC2, rc2, NULL },
{ 2, szOID_RSA_RC4, CALG_RC4, rc4, NULL },
{ 2, szOID_RSA_SMIMEalgCMS3DESwrap, CALG_3DES, cms3deswrap, NULL },
{ 2, szOID_RSA_SMIMEalgCMSRC2wrap, CALG_RC2, cmsrc2wrap, NULL },
{ 3, szOID_RSA_RSA, CALG_RSA_KEYX, RSA, NULL },
{ 3, szOID_X957_DSA, CALG_DSS_SIGN, DSA, &noNullBlob },
{ 3, szOID_ANSI_X942_DH, CALG_DH_SF, DH, &noNullBlob },
{ 3, szOID_RSA_RSA, CALG_RSA_KEYX, RSA_KEYX, NULL },
{ 3, szOID_RSA_RSA, CALG_RSA_SIGN, RSA, NULL },
{ 3, szOID_RSA_RSA, CALG_RSA_SIGN, RSA_SIGN, NULL },
{ 3, szOID_OIWSEC_dsa, CALG_DSS_SIGN, DSA, &noNullBlob },
{ 3, szOID_OIWSEC_dsa, CALG_DSS_SIGN, DSS, &noNullBlob },
{ 3, szOID_OIWSEC_dsa, CALG_DSS_SIGN, DSA_SIGN, &noNullBlob },
{ 3, szOID_RSA_DH, CALG_DH_SF, DH, &noNullBlob },
{ 3, szOID_OIWSEC_rsaXchg, CALG_RSA_KEYX, RSA_KEYX, NULL },
{ 3, szOID_INFOSEC_mosaicKMandUpdSig, CALG_DSS_SIGN, mosaicKMandUpdSig,
&mosaicFlagsBlob },
{ 3, szOID_RSA_SMIMEalgESDH, CALG_DH_EPHEM, ESDH, &noNullBlob },
{ 3, szOID_PKIX_NO_SIGNATURE, CALG_NO_SIGN, NO_SIGN, NULL },
{ 4, szOID_RSA_SHA1RSA, CALG_SHA1, sha1RSA, &rsaSignBlob },
{ 4, szOID_RSA_SHA256RSA, CALG_SHA_256, sha256RSA, &rsaSignBlob },
{ 4, szOID_RSA_SHA384RSA, CALG_SHA_384, sha384RSA, &rsaSignBlob },
{ 4, szOID_RSA_SHA512RSA, CALG_SHA_512, sha512RSA, &rsaSignBlob },
{ 4, szOID_RSA_MD5RSA, CALG_MD5, md5RSA, &rsaSignBlob },
{ 4, szOID_X957_SHA1DSA, CALG_SHA1, sha1DSA, &dssSignBlob },
{ 4, szOID_OIWSEC_sha1RSASign, CALG_SHA1, sha1RSA, &rsaSignBlob },
{ 4, szOID_OIWSEC_sha1RSASign, CALG_SHA1, shaRSA, &rsaSignBlob },
{ 4, szOID_OIWSEC_shaRSA, CALG_SHA1, shaRSA, &rsaSignBlob },
{ 4, szOID_OIWSEC_md5RSA, CALG_MD5, md5RSA, &rsaSignBlob },
{ 4, szOID_RSA_MD2RSA, CALG_MD2, md2RSA, &rsaSignBlob },
{ 4, szOID_RSA_MD4RSA, CALG_MD4, md4RSA, &rsaSignBlob },
{ 4, szOID_OIWSEC_md4RSA, CALG_MD4, md4RSA, &rsaSignBlob },
{ 4, szOID_OIWSEC_md4RSA2, CALG_MD4, md4RSA, &rsaSignBlob },
{ 4, szOID_OIWDIR_md2RSA, CALG_MD2, md2RSA, &rsaSignBlob },
{ 4, szOID_OIWSEC_shaDSA, CALG_SHA1, sha1DSA, &dssSignBlob },
{ 4, szOID_OIWSEC_shaDSA, CALG_SHA1, shaDSA, &dssSignBlob },
{ 4, szOID_OIWSEC_dsaSHA1, CALG_SHA1, dsaSHA1, &dssSignBlob },
{ 4, szOID_INFOSEC_mosaicUpdatedSig, CALG_SHA1, mosaicUpdatedSig,
&mosaicSignBlob },
{ 4, szOID_ECDSA_SHA256, CALG_OID_INFO_CNG_ONLY, sha256ECDSA, &ecdsaSignBlob,
BCRYPT_SHA256_ALGORITHM, CRYPT_OID_INFO_ECC_PARAMETERS_ALGORITHM },
{ 4, szOID_ECDSA_SHA384, CALG_OID_INFO_CNG_ONLY, sha384ECDSA, &ecdsaSignBlob,
BCRYPT_SHA384_ALGORITHM, CRYPT_OID_INFO_ECC_PARAMETERS_ALGORITHM },
{ 5, szOID_COMMON_NAME, 0, CN, NULL },
{ 5, szOID_LOCALITY_NAME, 0, L, NULL },
{ 5, szOID_ORGANIZATION_NAME, 0, O, NULL },
{ 5, szOID_ORGANIZATIONAL_UNIT_NAME, 0, OU, NULL },
{ 5, szOID_RSA_emailAddr, 0, E, &ia5StringBlob },
{ 5, szOID_RSA_emailAddr, 0, Email, &ia5StringBlob },
{ 5, szOID_COUNTRY_NAME, 0, C, &printableStringBlob },
{ 5, szOID_STATE_OR_PROVINCE_NAME, 0, S, NULL },
{ 5, szOID_STATE_OR_PROVINCE_NAME, 0, ST, NULL },
{ 5, szOID_STREET_ADDRESS, 0, STREET, NULL },
{ 5, szOID_TITLE, 0, T, NULL },
{ 5, szOID_TITLE, 0, Title, NULL },
{ 5, szOID_GIVEN_NAME, 0, G, NULL },
{ 5, szOID_GIVEN_NAME, 0, GN, NULL },
{ 5, szOID_GIVEN_NAME, 0, GivenName, NULL },
{ 5, szOID_INITIALS, 0, I, NULL },
{ 5, szOID_INITIALS, 0, Initials, NULL },
{ 5, szOID_SUR_NAME, 0, SN, NULL },
{ 5, szOID_DOMAIN_COMPONENT, 0, DC, &domainCompTypesBlob },
{ 5, szOID_DESCRIPTION, 0, Description, NULL },
{ 5, szOID_POSTAL_CODE, 0, PostalCode, NULL },
{ 5, szOID_POST_OFFICE_BOX, 0, POBox, NULL },
{ 5, szOID_TELEPHONE_NUMBER, 0, Phone, &printableStringBlob },
{ 5, szOID_X21_ADDRESS, 0, X21Address, &numericStringBlob },
{ 5, szOID_DN_QUALIFIER, 0, dnQualifier, NULL },
{ 5, szOID_DEVICE_SERIAL_NUMBER, 0, SERIALNUMBER, NULL },
{ 6, szOID_AUTHORITY_KEY_IDENTIFIER2, 0, (LPCWSTR)IDS_AUTHORITY_KEY_ID, NULL },
{ 6, szOID_AUTHORITY_KEY_IDENTIFIER, 0, (LPCWSTR)IDS_AUTHORITY_KEY_ID, NULL },
{ 6, szOID_KEY_ATTRIBUTES, 0, (LPCWSTR)IDS_KEY_ATTRIBUTES, NULL },
{ 6, szOID_KEY_USAGE_RESTRICTION, 0, (LPCWSTR)IDS_KEY_USAGE_RESTRICTION, NULL },
{ 6, szOID_SUBJECT_ALT_NAME2, 0, (LPCWSTR)IDS_SUBJECT_ALT_NAME, NULL },
{ 6, szOID_SUBJECT_ALT_NAME, 0, (LPCWSTR)IDS_SUBJECT_ALT_NAME, NULL },
{ 6, szOID_ISSUER_ALT_NAME2, 0, (LPCWSTR)IDS_ISSUER_ALT_NAME, NULL },
{ 6, szOID_ISSUER_ALT_NAME2, 0, (LPCWSTR)IDS_ISSUER_ALT_NAME, NULL },
{ 6, szOID_BASIC_CONSTRAINTS2, 0, (LPCWSTR)IDS_BASIC_CONSTRAINTS, NULL },
{ 6, szOID_BASIC_CONSTRAINTS, 0, (LPCWSTR)IDS_BASIC_CONSTRAINTS, NULL },
{ 6, szOID_KEY_USAGE, 0, (LPCWSTR)IDS_KEY_USAGE, NULL },
{ 6, szOID_CERT_POLICIES, 0, (LPCWSTR)IDS_CERT_POLICIES, NULL },
{ 6, szOID_SUBJECT_KEY_IDENTIFIER, 0, (LPCWSTR)IDS_SUBJECT_KEY_IDENTIFIER, NULL },
{ 6, szOID_CRL_REASON_CODE, 0, (LPCWSTR)IDS_CRL_REASON_CODE, NULL },
{ 6, szOID_CRL_DIST_POINTS, 0, (LPCWSTR)IDS_CRL_DIST_POINTS, NULL },
{ 6, szOID_ENHANCED_KEY_USAGE, 0, (LPCWSTR)IDS_ENHANCED_KEY_USAGE, NULL },
{ 6, szOID_AUTHORITY_INFO_ACCESS, 0, (LPCWSTR)IDS_AUTHORITY_INFO_ACCESS, NULL },
{ 6, szOID_CERT_EXTENSIONS, 0, (LPCWSTR)IDS_CERT_EXTENSIONS, NULL },
{ 6, szOID_RSA_certExtensions, 0, (LPCWSTR)IDS_CERT_EXTENSIONS, NULL },
{ 6, szOID_NEXT_UPDATE_LOCATION, 0, (LPCWSTR)IDS_NEXT_UPDATE_LOCATION, NULL },
{ 6, szOID_YESNO_TRUST_ATTR, 0, (LPCWSTR)IDS_YES_OR_NO_TRUST, NULL },
{ 6, szOID_RSA_emailAddr, 0, (LPCWSTR)IDS_EMAIL_ADDRESS, NULL },
{ 6, szOID_RSA_unstructName, 0, (LPCWSTR)IDS_UNSTRUCTURED_NAME, NULL },
{ 6, szOID_RSA_contentType, 0, (LPCWSTR)IDS_CONTENT_TYPE, NULL },
{ 6, szOID_RSA_messageDigest, 0, (LPCWSTR)IDS_MESSAGE_DIGEST, NULL },
{ 6, szOID_RSA_signingTime, 0, (LPCWSTR)IDS_SIGNING_TIME, NULL },
{ 6, szOID_RSA_counterSign, 0, (LPCWSTR)IDS_COUNTER_SIGN, NULL },
{ 6, szOID_RSA_challengePwd, 0, (LPCWSTR)IDS_CHALLENGE_PASSWORD, NULL },
{ 6, szOID_RSA_unstructAddr, 0, (LPCWSTR)IDS_UNSTRUCTURED_ADDRESS, NULL },
{ 6, szOID_RSA_SMIMECapabilities, 0, (LPCWSTR)IDS_SMIME_CAPABILITIES, NULL },
{ 6, szOID_RSA_preferSignedData, 0, (LPCWSTR)IDS_PREFER_SIGNED_DATA, NULL },
{ 6, szOID_PKIX_POLICY_QUALIFIER_CPS, 0, (LPCWSTR)IDS_CPS, NULL },
{ 6, szOID_PKIX_POLICY_QUALIFIER_USERNOTICE, 0, (LPCWSTR)IDS_USER_NOTICE, NULL },
{ 6, szOID_PKIX_OCSP, 0, (LPCWSTR)IDS_OCSP, NULL },
{ 6, szOID_PKIX_CA_ISSUERS, 0, (LPCWSTR)IDS_CA_ISSUER, NULL },
{ 6, szOID_ENROLL_CERTTYPE_EXTENSION, 0, (LPCWSTR)IDS_CERT_TEMPLATE_NAME, NULL },
{ 6, szOID_ENROLL_CERTTYPE_EXTENSION, 0, (LPCWSTR)IDS_CERT_TYPE, NULL },
{ 6, szOID_CERT_MANIFOLD, 0, (LPCWSTR)IDS_CERT_MANIFOLD, NULL },
{ 6, szOID_NETSCAPE_CERT_TYPE, 0, (LPCWSTR)IDS_NETSCAPE_CERT_TYPE, NULL },
{ 6, szOID_NETSCAPE_BASE_URL, 0, (LPCWSTR)IDS_NETSCAPE_BASE_URL, NULL },
{ 6, szOID_NETSCAPE_REVOCATION_URL, 0, (LPCWSTR)IDS_NETSCAPE_REVOCATION_URL, NULL },
{ 6, szOID_NETSCAPE_CA_REVOCATION_URL, 0, (LPCWSTR)IDS_NETSCAPE_CA_REVOCATION_URL, NULL },
{ 6, szOID_NETSCAPE_CERT_RENEWAL_URL, 0, (LPCWSTR)IDS_NETSCAPE_CERT_RENEWAL_URL, NULL },
{ 6, szOID_NETSCAPE_CA_POLICY_URL, 0, (LPCWSTR)IDS_NETSCAPE_CA_POLICY_URL, NULL },
{ 6, szOID_NETSCAPE_SSL_SERVER_NAME, 0, (LPCWSTR)IDS_NETSCAPE_SSL_SERVER_NAME, NULL },
{ 6, szOID_NETSCAPE_COMMENT, 0, (LPCWSTR)IDS_NETSCAPE_COMMENT, NULL },
{ 6, "1.3.6.1.4.1.311.2.1.10", 0, SpcSpAgencyInfo, NULL },
{ 6, "1.3.6.1.4.1.311.2.1.27", 0, SpcFinancialCriteria, NULL },
{ 6, "1.3.6.1.4.1.311.2.1.26", 0, SpcMinimalCriteria, NULL },
{ 6, szOID_COUNTRY_NAME, 0, (LPCWSTR)IDS_COUNTRY, NULL },
{ 6, szOID_ORGANIZATION_NAME, 0, (LPCWSTR)IDS_ORGANIZATION, NULL },
{ 6, szOID_ORGANIZATIONAL_UNIT_NAME, 0, (LPCWSTR)IDS_ORGANIZATIONAL_UNIT, NULL },
{ 6, szOID_COMMON_NAME, 0, (LPCWSTR)IDS_COMMON_NAME, NULL },
{ 6, szOID_LOCALITY_NAME, 0, (LPCWSTR)IDS_LOCALITY, NULL },
{ 6, szOID_STATE_OR_PROVINCE_NAME, 0, (LPCWSTR)IDS_STATE_OR_PROVINCE, NULL },
{ 6, szOID_TITLE, 0, (LPCWSTR)IDS_TITLE, NULL },
{ 6, szOID_GIVEN_NAME, 0, (LPCWSTR)IDS_GIVEN_NAME, NULL },
{ 6, szOID_INITIALS, 0, (LPCWSTR)IDS_INITIALS, NULL },
{ 6, szOID_SUR_NAME, 0, (LPCWSTR)IDS_SUR_NAME, NULL },
{ 6, szOID_DOMAIN_COMPONENT, 0, (LPCWSTR)IDS_DOMAIN_COMPONENT, NULL },
{ 6, szOID_STREET_ADDRESS, 0, (LPCWSTR)IDS_STREET_ADDRESS, NULL },
{ 6, szOID_DEVICE_SERIAL_NUMBER, 0, (LPCWSTR)IDS_SERIAL_NUMBER, NULL },
{ 6, szOID_CERTSRV_CA_VERSION, 0, (LPCWSTR)IDS_CA_VERSION, NULL },
{ 6, szOID_CERTSRV_CROSSCA_VERSION, 0, (LPCWSTR)IDS_CROSS_CA_VERSION, NULL },
{ 6, szOID_SERIALIZED, 0, (LPCWSTR)IDS_SERIALIZED_SIG_SERIAL_NUMBER, NULL },
{ 6, szOID_NT_PRINCIPAL_NAME, 0, (LPCWSTR)IDS_PRINCIPAL_NAME, NULL },
{ 6, szOID_PRODUCT_UPDATE, 0, (LPCWSTR)IDS_WINDOWS_PRODUCT_UPDATE, NULL },
{ 6, szOID_ENROLLMENT_NAME_VALUE_PAIR, 0, (LPCWSTR)IDS_ENROLLMENT_NAME_VALUE_PAIR, NULL },
{ 6, szOID_OS_VERSION, 0, (LPCWSTR)IDS_OS_VERSION, NULL },
{ 6, szOID_ENROLLMENT_CSP_PROVIDER, 0, (LPCWSTR)IDS_ENROLLMENT_CSP, NULL },
{ 6, szOID_CRL_NUMBER, 0, (LPCWSTR)IDS_CRL_NUMBER, NULL },
{ 6, szOID_DELTA_CRL_INDICATOR, 0, (LPCWSTR)IDS_DELTA_CRL_INDICATOR, NULL },
{ 6, szOID_ISSUING_DIST_POINT, 0, (LPCWSTR)IDS_ISSUING_DIST_POINT, NULL },
{ 6, szOID_FRESHEST_CRL, 0, (LPCWSTR)IDS_FRESHEST_CRL, NULL },
{ 6, szOID_NAME_CONSTRAINTS, 0, (LPCWSTR)IDS_NAME_CONSTRAINTS, NULL },
{ 6, szOID_POLICY_MAPPINGS, 0, (LPCWSTR)IDS_POLICY_MAPPINGS, NULL },
{ 6, szOID_LEGACY_POLICY_MAPPINGS, 0, (LPCWSTR)IDS_POLICY_MAPPINGS, NULL },
{ 6, szOID_POLICY_CONSTRAINTS, 0, (LPCWSTR)IDS_POLICY_CONSTRAINTS, NULL },
{ 6, szOID_CROSS_CERT_DIST_POINTS, 0, (LPCWSTR)IDS_CROSS_CERT_DIST_POINTS, NULL },
{ 6, szOID_APPLICATION_CERT_POLICIES, 0, (LPCWSTR)IDS_APPLICATION_POLICIES, NULL },
{ 6, szOID_APPLICATION_POLICY_MAPPINGS, 0, (LPCWSTR)IDS_APPLICATION_POLICY_MAPPINGS, NULL },
{ 6, szOID_APPLICATION_POLICY_CONSTRAINTS, 0, (LPCWSTR)IDS_APPLICATION_POLICY_CONSTRAINTS, NULL },
{ 6, szOID_CT_PKI_DATA, 0, (LPCWSTR)IDS_CMC_DATA, NULL },
{ 6, szOID_CT_PKI_RESPONSE, 0, (LPCWSTR)IDS_CMC_RESPONSE, NULL },
{ 6, szOID_CMC, 0, (LPCWSTR)IDS_UNSIGNED_CMC_REQUEST, NULL },
{ 6, szOID_CMC_STATUS_INFO, 0, (LPCWSTR)IDS_CMC_STATUS_INFO, NULL },
{ 6, szOID_CMC_ADD_EXTENSIONS, 0, (LPCWSTR)IDS_CMC_EXTENSIONS, NULL },
{ 6, szOID_CTL, 0, (LPCWSTR)IDS_CMC_ATTRIBUTES, NULL },
{ 6, szOID_RSA_data, 0, (LPCWSTR)IDS_PKCS_7_DATA, NULL },
{ 6, szOID_RSA_signedData, 0, (LPCWSTR)IDS_PKCS_7_SIGNED, NULL },
{ 6, szOID_RSA_envelopedData, 0, (LPCWSTR)IDS_PKCS_7_ENVELOPED, NULL },
{ 6, szOID_RSA_signEnvData, 0, (LPCWSTR)IDS_PKCS_7_SIGNED_ENVELOPED, NULL },
{ 6, szOID_RSA_digestedData, 0, (LPCWSTR)IDS_PKCS_7_DIGESTED, NULL },
{ 6, szOID_RSA_encryptedData, 0, (LPCWSTR)IDS_PKCS_7_ENCRYPTED, NULL },
{ 6, szOID_CERTSRV_PREVIOUS_CERT_HASH, 0, (LPCWSTR)IDS_PREVIOUS_CA_CERT_HASH, NULL },
{ 6, szOID_CRL_VIRTUAL_BASE, 0, (LPCWSTR)IDS_CRL_VIRTUAL_BASE, NULL },
{ 6, szOID_CRL_NEXT_PUBLISH, 0, (LPCWSTR)IDS_CRL_NEXT_PUBLISH, NULL },
{ 6, szOID_KP_CA_EXCHANGE, 0, (LPCWSTR)IDS_CA_EXCHANGE, NULL },
{ 6, szOID_KP_KEY_RECOVERY_AGENT, 0, (LPCWSTR)IDS_KEY_RECOVERY_AGENT, NULL },
{ 6, szOID_CERTIFICATE_TEMPLATE, 0, (LPCWSTR)IDS_CERTIFICATE_TEMPLATE, NULL },
{ 6, szOID_ENTERPRISE_OID_ROOT, 0, (LPCWSTR)IDS_ENTERPRISE_ROOT_OID, NULL },
{ 6, szOID_RDN_DUMMY_SIGNER, 0, (LPCWSTR)IDS_RDN_DUMMY_SIGNER, NULL },
{ 6, szOID_ARCHIVED_KEY_ATTR, 0, (LPCWSTR)IDS_ARCHIVED_KEY_ATTR, NULL },
{ 6, szOID_CRL_SELF_CDP, 0, (LPCWSTR)IDS_CRL_SELF_CDP, NULL },
{ 6, szOID_REQUIRE_CERT_CHAIN_POLICY, 0, (LPCWSTR)IDS_REQUIRE_CERT_CHAIN_POLICY, NULL },
{ 6, szOID_CMC_TRANSACTION_ID, 0, (LPCWSTR)IDS_TRANSACTION_ID, NULL },
{ 6, szOID_CMC_SENDER_NONCE, 0, (LPCWSTR)IDS_SENDER_NONCE, NULL },
{ 6, szOID_CMC_RECIPIENT_NONCE, 0, (LPCWSTR)IDS_RECIPIENT_NONCE, NULL },
{ 6, szOID_CMC_REG_INFO, 0, (LPCWSTR)IDS_REG_INFO, NULL },
{ 6, szOID_CMC_GET_CERT, 0, (LPCWSTR)IDS_GET_CERTIFICATE, NULL },
{ 6, szOID_CMC_GET_CRL, 0, (LPCWSTR)IDS_GET_CRL, NULL },
{ 6, szOID_CMC_REVOKE_REQUEST, 0, (LPCWSTR)IDS_REVOKE_REQUEST, NULL },
{ 6, szOID_CMC_QUERY_PENDING, 0, (LPCWSTR)IDS_QUERY_PENDING, NULL },
{ 6, szOID_SORTED_CTL, 0, (LPCWSTR)IDS_SORTED_CTL, NULL },
{ 6, szOID_ARCHIVED_KEY_CERT_HASH, 0, (LPCWSTR)IDS_ARCHIVED_KEY_CERT_HASH, NULL },
{ 6, szOID_PRIVATEKEY_USAGE_PERIOD, 0, (LPCWSTR)IDS_PRIVATE_KEY_USAGE_PERIOD, NULL },
{ 6, szOID_REQUEST_CLIENT_INFO, 0, (LPCWSTR)IDS_CLIENT_INFORMATION, NULL },
{ 7, szOID_PKIX_KP_SERVER_AUTH, 0, (LPCWSTR)IDS_SERVER_AUTHENTICATION, NULL },
{ 7, szOID_PKIX_KP_CLIENT_AUTH, 0, (LPCWSTR)IDS_CLIENT_AUTHENTICATION, NULL },
{ 7, szOID_PKIX_KP_CODE_SIGNING, 0, (LPCWSTR)IDS_CODE_SIGNING, NULL },
{ 7, szOID_PKIX_KP_EMAIL_PROTECTION, 0, (LPCWSTR)IDS_SECURE_EMAIL, NULL },
{ 7, szOID_PKIX_KP_TIMESTAMP_SIGNING, 0, (LPCWSTR)IDS_TIME_STAMPING, NULL },
{ 7, szOID_KP_CTL_USAGE_SIGNING, 0, (LPCWSTR)IDS_MICROSOFT_TRUST_LIST_SIGNING, NULL },
{ 7, szOID_KP_TIME_STAMP_SIGNING, 0, (LPCWSTR)IDS_MICROSOFT_TIME_STAMPING, NULL },
{ 7, szOID_PKIX_KP_IPSEC_END_SYSTEM, 0, (LPCWSTR)IDS_IPSEC_END_SYSTEM, NULL },
{ 7, szOID_PKIX_KP_IPSEC_TUNNEL, 0, (LPCWSTR)IDS_IPSEC_TUNNEL, NULL },
{ 7, szOID_PKIX_KP_IPSEC_USER, 0, (LPCWSTR)IDS_IPSEC_USER, NULL },
{ 7, szOID_KP_EFS, 0, (LPCWSTR)IDS_EFS, NULL },
{ 7, szOID_WHQL_CRYPTO, 0, (LPCWSTR)IDS_WHQL_CRYPTO, NULL },
{ 7, szOID_NT5_CRYPTO, 0, (LPCWSTR)IDS_NT5_CRYPTO, NULL },
{ 7, szOID_OEM_WHQL_CRYPTO, 0, (LPCWSTR)IDS_OEM_WHQL_CRYPTO, NULL },
{ 7, szOID_EMBEDDED_NT_CRYPTO, 0, (LPCWSTR)IDS_EMBEDDED_NT_CRYPTO, NULL },
{ 7, szOID_LICENSES, 0, (LPCWSTR)IDS_KEY_PACK_LICENSES, NULL },
{ 7, szOID_LICENSE_SERVER, 0, (LPCWSTR)IDS_LICENSE_SERVER, NULL },
{ 7, szOID_KP_SMARTCARD_LOGON, 0, (LPCWSTR)IDS_SMART_CARD_LOGON, NULL },
{ 7, szOID_DRM, 0, (LPCWSTR)IDS_DIGITAL_RIGHTS, NULL },
{ 7, szOID_KP_QUALIFIED_SUBORDINATION, 0, (LPCWSTR)IDS_QUALIFIED_SUBORDINATION, NULL },
{ 7, szOID_KP_KEY_RECOVERY, 0, (LPCWSTR)IDS_KEY_RECOVERY, NULL },
{ 7, szOID_KP_DOCUMENT_SIGNING, 0, (LPCWSTR)IDS_DOCUMENT_SIGNING, NULL },
{ 7, szOID_IPSEC_KP_IKE_INTERMEDIATE, 0, (LPCWSTR)IDS_IPSEC_IKE_INTERMEDIATE, NULL },
{ 7, szOID_EFS_RECOVERY, 0, (LPCWSTR)IDS_FILE_RECOVERY, NULL },
{ 7, szOID_ROOT_LIST_SIGNER, 0, (LPCWSTR)IDS_ROOT_LIST_SIGNER, NULL },
{ 7, szOID_ANY_APPLICATION_POLICY, 0, (LPCWSTR)IDS_ANY_APPLICATION_POLICIES, NULL },
{ 7, szOID_DS_EMAIL_REPLICATION, 0, (LPCWSTR)IDS_DS_EMAIL_REPLICATION, NULL },
{ 7, szOID_ENROLLMENT_AGENT, 0, (LPCWSTR)IDS_ENROLLMENT_AGENT, NULL },
{ 7, szOID_KP_KEY_RECOVERY_AGENT, 0, (LPCWSTR)IDS_KEY_RECOVERY_AGENT, NULL },
{ 7, szOID_KP_CA_EXCHANGE, 0, (LPCWSTR)IDS_CA_EXCHANGE, NULL },
{ 7, szOID_KP_LIFETIME_SIGNING, 0, (LPCWSTR)IDS_LIFETIME_SIGNING, NULL },
{ 8, szOID_ANY_CERT_POLICY, 0, (LPCWSTR)IDS_ANY_CERT_POLICY, NULL },
};
struct OIDInfo {
CRYPT_OID_INFO info;
struct list entry;
};
static struct OIDInfo *read_oid_info(HKEY root, char *key_name, DWORD *flags)
{
HKEY key;
DWORD len, oid_len, name_len = 0, extra_len = 0, cngalgid_len = 0, cngextra_len = 0, group_id = 0;
struct OIDInfo *info;
char *p;
if (RegOpenKeyExA(root, key_name, 0, KEY_READ, &key))
return NULL;
p = strchr(key_name, '!');
if (p)
{
group_id = strtol(p + 1, NULL, 10);
*p = 0;
}
oid_len = strlen(key_name) + 1;
RegQueryValueExW(key, nameW, NULL, NULL, NULL, &name_len);
RegQueryValueExW(key, extraW, NULL, NULL, NULL, &extra_len);
RegQueryValueExW(key, cngalgidW, NULL, NULL, NULL, &cngalgid_len);
RegQueryValueExW(key, cngextraalgidW, NULL, NULL, NULL, &cngextra_len);
info = CryptMemAlloc(sizeof(*info) + oid_len + name_len + extra_len + cngalgid_len + cngextra_len);
if (info)
{
*flags = 0;
len = sizeof(*flags);
RegQueryValueExW(key, flagsW, NULL, NULL, (BYTE *)flags, &len);
memset(info, 0, sizeof(*info));
info->info.cbSize = sizeof(info->info);
p = (char *)(info + 1);
info->info.pszOID = p;
strcpy((char *)info->info.pszOID, key_name);
p += oid_len;
if (name_len)
{
info->info.pwszName = (WCHAR *)p;
RegQueryValueExW(key, nameW, NULL, NULL, (BYTE *)info->info.pwszName, &name_len);
p += name_len;
}
info->info.dwGroupId = group_id;
len = sizeof(info->info.u.Algid);
RegQueryValueExW(key, algidW, NULL, NULL, (BYTE *)&info->info.u.Algid, &len);
if (extra_len)
{
info->info.ExtraInfo.cbData = extra_len;
info->info.ExtraInfo.pbData = (BYTE *)p;
RegQueryValueExW(key, extraW, NULL, NULL, info->info.ExtraInfo.pbData, &extra_len);
p += extra_len;
}
if (cngalgid_len)
{
info->info.pwszCNGAlgid = (WCHAR *)p;
RegQueryValueExW(key, cngalgidW, NULL, NULL, (BYTE *)info->info.pwszCNGAlgid, &cngalgid_len);
p += cngalgid_len;
}
if (cngextra_len)
{
info->info.pwszCNGExtraAlgid = (WCHAR *)p;
RegQueryValueExW(key, cngextraalgidW, NULL, NULL, (BYTE *)info->info.pwszCNGExtraAlgid, &cngalgid_len);
}
}
RegCloseKey(key);
return info;
}
static void init_registered_oid_info(void)
{
DWORD err, idx;
HKEY root;
err = RegOpenKeyExA(HKEY_LOCAL_MACHINE, "Software\\Microsoft\\Cryptography\\OID\\EncodingType 0\\CryptDllFindOIDInfo",
0, KEY_ALL_ACCESS, &root);
if (err != ERROR_SUCCESS) return;
idx = 0;
for (;;)
{
char key_name[MAX_PATH];
struct OIDInfo *info;
DWORD flags;
err = RegEnumKeyA(root, idx++, key_name, MAX_PATH);
if (err == ERROR_NO_MORE_ITEMS)
break;
if (err == ERROR_SUCCESS)
{
if ((info = read_oid_info(root, key_name, &flags)))
{
TRACE("adding oid %s, name %s, groupid %u, algid %u, extra %u, CNG algid %s, CNG extra %s\n",
debugstr_a(info->info.pszOID), debugstr_w(info->info.pwszName),
info->info.dwGroupId, info->info.u.Algid, info->info.ExtraInfo.cbData,
debugstr_w(info->info.pwszCNGAlgid), debugstr_w(info->info.pwszCNGExtraAlgid));
if (flags & CRYPT_INSTALL_OID_INFO_BEFORE_FLAG)
list_add_head(&oidInfo, &info->entry);
else
list_add_tail(&oidInfo, &info->entry);
}
}
}
RegCloseKey(root);
}
static void init_oid_info(void)
{
DWORD i;
oid_init_localizednames();
for (i = 0; i < ARRAY_SIZE(oidInfoConstructors); i++)
{
if (!IS_INTRESOURCE(oidInfoConstructors[i].pwszName))
{
struct OIDInfo *info;
/* The name is a static string, so just use the same pointer */
info = CryptMemAlloc(sizeof(struct OIDInfo));
if (info)
{
memset(info, 0, sizeof(*info));
info->info.cbSize = sizeof(CRYPT_OID_INFO);
info->info.pszOID = oidInfoConstructors[i].pszOID;
info->info.pwszName = oidInfoConstructors[i].pwszName;
info->info.dwGroupId = oidInfoConstructors[i].dwGroupId;
info->info.u.Algid = oidInfoConstructors[i].Algid;
if (oidInfoConstructors[i].blob)
{
info->info.ExtraInfo.cbData =
oidInfoConstructors[i].blob->cbData;
info->info.ExtraInfo.pbData =
oidInfoConstructors[i].blob->pbData;
}
info->info.pwszCNGAlgid = oidInfoConstructors[i].pwszCNGAlgid;
info->info.pwszCNGExtraAlgid = oidInfoConstructors[i].pwszCNGExtraAlgid;
list_add_tail(&oidInfo, &info->entry);
}
}
else
{
LPCWSTR stringresource;
int len = LoadStringW(hInstance,
(UINT_PTR)oidInfoConstructors[i].pwszName,
(LPWSTR)&stringresource, 0);
if (len)
{
struct OIDInfo *info = CryptMemAlloc(sizeof(struct OIDInfo) +
(len + 1) * sizeof(WCHAR));
if (info)
{
memset(info, 0, sizeof(*info));
info->info.cbSize = sizeof(CRYPT_OID_INFO);
info->info.pszOID = oidInfoConstructors[i].pszOID;
info->info.pwszName = (LPWSTR)(info + 1);
info->info.dwGroupId = oidInfoConstructors[i].dwGroupId;
info->info.u.Algid = oidInfoConstructors[i].Algid;
memcpy(info + 1, stringresource, len*sizeof(WCHAR));
((LPWSTR)(info + 1))[len] = 0;
if (oidInfoConstructors[i].blob)
{
info->info.ExtraInfo.cbData =
oidInfoConstructors[i].blob->cbData;
info->info.ExtraInfo.pbData =
oidInfoConstructors[i].blob->pbData;
}
info->info.pwszCNGAlgid = oidInfoConstructors[i].pwszCNGAlgid;
info->info.pwszCNGExtraAlgid = oidInfoConstructors[i].pwszCNGExtraAlgid;
list_add_tail(&oidInfo, &info->entry);
}
}
}
}
}
static void free_oid_info(void)
{
struct OIDInfo *info, *next;
LIST_FOR_EACH_ENTRY_SAFE(info, next, &oidInfo, struct OIDInfo, entry)
{
list_remove(&info->entry);
CryptMemFree(info);
}
DeleteCriticalSection(&oidInfoCS);
}
/***********************************************************************
* CryptEnumOIDInfo (CRYPT32.@)
*/
BOOL WINAPI CryptEnumOIDInfo(DWORD dwGroupId, DWORD dwFlags, void *pvArg,
PFN_CRYPT_ENUM_OID_INFO pfnEnumOIDInfo)
{
BOOL ret = TRUE;
struct OIDInfo *info;
TRACE("(%d, %08x, %p, %p)\n", dwGroupId, dwFlags, pvArg,
pfnEnumOIDInfo);
EnterCriticalSection(&oidInfoCS);
LIST_FOR_EACH_ENTRY(info, &oidInfo, struct OIDInfo, entry)
{
if (!dwGroupId || dwGroupId == info->info.dwGroupId)
{
ret = pfnEnumOIDInfo(&info->info, pvArg);
if (!ret)
break;
}
}
LeaveCriticalSection(&oidInfoCS);
return ret;
}
PCCRYPT_OID_INFO WINAPI CryptFindOIDInfo(DWORD dwKeyType, void *pvKey,
DWORD dwGroupId)
{
PCCRYPT_OID_INFO ret = NULL;
TRACE("(%d, %p, %d)\n", dwKeyType, pvKey, dwGroupId);
switch(dwKeyType)
{
case CRYPT_OID_INFO_ALGID_KEY:
{
struct OIDInfo *info;
TRACE("CRYPT_OID_INFO_ALGID_KEY: %d\n", *(DWORD *)pvKey);
EnterCriticalSection(&oidInfoCS);
LIST_FOR_EACH_ENTRY(info, &oidInfo, struct OIDInfo, entry)
{
if (info->info.u.Algid == *(DWORD *)pvKey &&
(!dwGroupId || info->info.dwGroupId == dwGroupId))
{
ret = &info->info;
break;
}
}
LeaveCriticalSection(&oidInfoCS);
break;
}
case CRYPT_OID_INFO_NAME_KEY:
{
struct OIDInfo *info;
TRACE("CRYPT_OID_INFO_NAME_KEY: %s\n", debugstr_w(pvKey));
EnterCriticalSection(&oidInfoCS);
LIST_FOR_EACH_ENTRY(info, &oidInfo, struct OIDInfo, entry)
{
if (!lstrcmpW(info->info.pwszName, pvKey) &&
(!dwGroupId || info->info.dwGroupId == dwGroupId))
{
ret = &info->info;
break;
}
}
LeaveCriticalSection(&oidInfoCS);
break;
}
case CRYPT_OID_INFO_OID_KEY:
{
struct OIDInfo *info;
LPSTR oid = pvKey;
TRACE("CRYPT_OID_INFO_OID_KEY: %s\n", debugstr_a(oid));
EnterCriticalSection(&oidInfoCS);
LIST_FOR_EACH_ENTRY(info, &oidInfo, struct OIDInfo, entry)
{
if (!lstrcmpA(info->info.pszOID, oid) &&
(!dwGroupId || info->info.dwGroupId == dwGroupId))
{
ret = &info->info;
break;
}
}
LeaveCriticalSection(&oidInfoCS);
break;
}
case CRYPT_OID_INFO_SIGN_KEY:
{
struct OIDInfo *info;
TRACE("CRYPT_OID_INFO_SIGN_KEY: %d\n", *(DWORD *)pvKey);
EnterCriticalSection(&oidInfoCS);
LIST_FOR_EACH_ENTRY(info, &oidInfo, struct OIDInfo, entry)
{
if (info->info.u.Algid == *(DWORD *)pvKey &&
info->info.ExtraInfo.cbData >= sizeof(DWORD) &&
*(DWORD *)info->info.ExtraInfo.pbData ==
*(DWORD *)((LPBYTE)pvKey + sizeof(DWORD)) &&
(!dwGroupId || info->info.dwGroupId == dwGroupId))
{
ret = &info->info;
break;
}
}
LeaveCriticalSection(&oidInfoCS);
break;
}
}
return ret;
}
LPCSTR WINAPI CertAlgIdToOID(DWORD dwAlgId)
{
LPCSTR ret;
PCCRYPT_OID_INFO info = CryptFindOIDInfo(CRYPT_OID_INFO_ALGID_KEY,
&dwAlgId, 0);
if (info)
ret = info->pszOID;
else
ret = NULL;
return ret;
}
DWORD WINAPI CertOIDToAlgId(LPCSTR pszObjId)
{
DWORD ret;
PCCRYPT_OID_INFO info = CryptFindOIDInfo(CRYPT_OID_INFO_OID_KEY,
(void *)pszObjId, 0);
if (info)
ret = info->u.Algid;
else
ret = 0;
return ret;
}
void crypt_oid_init(void)
{
init_oid_info();
init_registered_oid_info();
}
void crypt_oid_free(void)
{
free_function_sets();
free_oid_info();
}
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