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Sweden-Number/dlls/crypt32/oid.c

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/*
* Copyright 2002 Mike McCormack for CodeWeavers
* Copyright 2005-2006 Juan Lang
*
* 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 <stdio.h>
#include <stdarg.h>
#define NONAMELESSUNION
#include "windef.h"
#include "winbase.h"
#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 void init_function_sets(void);
static void init_oid_info(HINSTANCE hinst);
static void free_function_sets(void);
static void free_oid_info(void);
void crypt_oid_init(HINSTANCE hinst)
{
init_function_sets();
init_oid_info(hinst);
}
void crypt_oid_free(void)
{
free_function_sets();
free_oid_info();
}
static CRITICAL_SECTION funcSetCS;
static struct list funcSets;
struct OIDFunctionSet
{
LPSTR name;
CRITICAL_SECTION cs; /* protects functions */
struct list functions;
struct list next;
};
struct OIDFunction
{
DWORD encoding;
CRYPT_OID_FUNC_ENTRY entry;
struct list next;
};
static void init_function_sets(void)
{
InitializeCriticalSection(&funcSetCS);
list_init(&funcSets);
}
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);
}
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, %lx)\n", debugstr_a(pszFuncName), dwFlags);
EnterCriticalSection(&funcSetCS);
LIST_FOR_EACH_ENTRY(cursor, &funcSets, struct OIDFunctionSet, next)
{
if (!strcasecmp(pszFuncName, cursor->name))
{
ret = (HCRYPTOIDFUNCSET)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);
list_init(&ret->functions);
strcpy(ret->name, pszFuncName);
list_add_tail(&funcSets, &ret->next);
}
else
{
CryptMemFree(ret);
ret = NULL;
}
}
}
LeaveCriticalSection(&funcSetCS);
return (HCRYPTOIDFUNCSET)ret;
}
static char *CRYPT_GetKeyName(DWORD dwEncodingType, LPCSTR pszFuncName,
LPCSTR pszOID)
{
static const char szEncodingTypeFmt[] =
"Software\\Microsoft\\Cryptography\\OID\\EncodingType %ld\\%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 (!HIWORD(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, dwEncodingType, pszFuncName, oid);
return szKey;
}
BOOL WINAPI CryptGetDefaultOIDDllList(HCRYPTOIDFUNCSET hFuncSet,
DWORD dwEncodingType, LPWSTR pwszDllList, DWORD *pcchDllList)
{
BOOL ret = TRUE;
struct OIDFunctionSet *set = (struct OIDFunctionSet *)hFuncSet;
char *keyName;
HKEY key;
long rc;
TRACE("(%p, %ld, %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 (*pcchDllList)
*pwszDllList = '\0';
*pcchDllList = 1;
}
RegCloseKey(key);
}
else
{
SetLastError(rc);
ret = FALSE;
}
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, %ld, %s, %ld, %p, %08lx)\n", hModule, dwEncodingType,
debugstr_a(pszFuncName), cFuncEntry, rgFuncEntry, dwFlags);
set = (struct OIDFunctionSet *)CryptInitOIDFunctionSet(pszFuncName, 0);
if (set)
{
DWORD i;
EnterCriticalSection(&set->cs);
for (i = 0; ret && i < cFuncEntry; i++)
{
struct OIDFunction *func;
if (HIWORD(rgFuncEntry[i].pszOID))
func = CryptMemAlloc(sizeof(struct OIDFunction)
+ strlen(rgFuncEntry[i].pszOID) + 1);
else
func = CryptMemAlloc(sizeof(struct OIDFunction));
if (func)
{
func->encoding = dwEncodingType;
if (HIWORD(rgFuncEntry[i].pszOID))
{
func->entry.pszOID = (LPSTR)((LPBYTE)func + sizeof(*func));
strcpy((LPSTR)func->entry.pszOID, rgFuncEntry[i].pszOID);
}
else
func->entry.pszOID = rgFuncEntry[i].pszOID;
func->entry.pvFuncAddr = rgFuncEntry[i].pvFuncAddr;
list_add_tail(&set->functions, &func->next);
}
else
ret = FALSE;
}
LeaveCriticalSection(&set->cs);
}
else
ret = FALSE;
return ret;
}
static BOOL CRYPT_GetFuncFromReg(DWORD dwEncodingType, LPCSTR pszOID,
LPCSTR szFuncName, LPVOID *ppvFuncAddr, HCRYPTOIDFUNCADDR *phFuncAddr)
{
BOOL ret = FALSE;
char *keyName;
const char *funcName;
HKEY key;
long 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 == 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 == 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, szFuncName);
if (*ppvFuncAddr)
{
*phFuncAddr = (HCRYPTOIDFUNCADDR)lib;
ret = TRUE;
}
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 = (struct OIDFunctionSet *)hFuncSet;
TRACE("(%p, %ld, %s, %08lx, %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 == dwEncodingType)
{
if (HIWORD(pszOID))
{
if (HIWORD(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);
return ret;
}
BOOL WINAPI CryptFreeOIDFunctionAddress(HCRYPTOIDFUNCADDR hFuncAddr,
DWORD dwFlags)
{
TRACE("(%p, %08lx)\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.
*/
FreeLibrary((HMODULE)hFuncAddr);
return TRUE;
}
BOOL WINAPI CryptGetDefaultOIDFunctionAddress(HCRYPTOIDFUNCSET hFuncSet,
DWORD dwEncodingType, LPCWSTR pwszDll, DWORD dwFlags, void *ppvFuncAddr,
HCRYPTOIDFUNCADDR *phFuncAddr)
{
FIXME("(%p, %ld, %s, %08lx, %p, %p): stub\n", hFuncSet, dwEncodingType,
debugstr_w(pwszDll), dwFlags, ppvFuncAddr, phFuncAddr);
return FALSE;
}
BOOL WINAPI CryptRegisterOIDFunction(DWORD dwEncodingType, LPCSTR pszFuncName,
LPCSTR pszOID, LPCWSTR pwszDll, LPCSTR pszOverrideFuncName)
{
LONG r;
HKEY hKey;
LPSTR szKey;
TRACE("(%lx, %s, %s, %s, %s)\n", dwEncodingType, pszFuncName, pszOID,
debugstr_w(pwszDll), pszOverrideFuncName);
/* This only registers functions for encoding certs, not messages */
if (!GET_CERT_ENCODING_TYPE(dwEncodingType))
return TRUE;
/* 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)
return FALSE;
/* write the values */
if (pszOverrideFuncName)
RegSetValueExA(hKey, "FuncName", 0, REG_SZ,
(const BYTE*)pszOverrideFuncName, lstrlenA(pszOverrideFuncName) + 1);
RegSetValueExW(hKey, DllW, 0, REG_SZ, (const BYTE*) pwszDll,
(lstrlenW(pwszDll) + 1) * sizeof (WCHAR));
RegCloseKey(hKey);
return TRUE;
}
BOOL WINAPI CryptUnregisterOIDFunction(DWORD dwEncodingType, LPCSTR pszFuncName,
LPCSTR pszOID)
{
LPSTR szKey;
LONG rc;
TRACE("%lx %s %s\n", dwEncodingType, pszFuncName, pszOID);
if (!GET_CERT_ENCODING_TYPE(dwEncodingType))
return TRUE;
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 ? FALSE : TRUE;
}
BOOL WINAPI CryptGetOIDFunctionValue(DWORD dwEncodingType, LPCSTR pszFuncName,
LPCSTR pszOID, LPCWSTR pwszValueName, DWORD *pdwValueType, BYTE *pbValueData,
DWORD *pcbValueData)
{
LPSTR szKey;
LONG rc;
HKEY hKey;
TRACE("%lx %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 ? FALSE : TRUE;
}
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("%lx %s %s %s %ld %p %ld\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 ? FALSE : TRUE;
}
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);
/* Copy remainder of string "left" */
memmove(spotToRemove, spotToRemove + lstrlenW(toRemove) + 1,
(len - (spotToRemove - 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;
}
BOOL WINAPI CryptRegisterDefaultOIDFunction(DWORD dwEncodingType,
LPCSTR pszFuncName, DWORD dwIndex, LPCWSTR pwszDll)
{
HKEY key;
LPWSTR dlls;
LPCWSTR existing;
BOOL ret = FALSE;
TRACE("(%lx, %s, %lx, %s)\n", dwEncodingType, 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 ((existing = 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("(%lx, %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 CRITICAL_SECTION oidInfoCS;
static struct list 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 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 mosaicUpdatedSig[] =
{ 'm','o','s','a','i','c','U','p','d','a','t','e','d','S','i','g',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 Email[] = { 'E','m','a','i','l',0 };
static const WCHAR GN[] = { 'G','N',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 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 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;
} 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 },
{ 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_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 },
{ 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 },
{ 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, (LPCWSTR)IDS_SPC_SP_AGENCY_INFO, NULL },
{ 6, "1.3.6.1.4.1.311.2.1.27", 0, (LPCWSTR)IDS_SPC_FINANCIAL_CRITERIA, NULL },
{ 6, "1.3.6.1.4.1.311.2.1.26", 0, (LPCWSTR)IDS_SPC_MINIMAL_CRITERIA, 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 void init_oid_info(HINSTANCE hinst)
{
DWORD i;
InitializeCriticalSection(&oidInfoCS);
list_init(&oidInfo);
for (i = 0; i < sizeof(oidInfoConstructors) /
sizeof(oidInfoConstructors[0]); i++)
{
if (HIWORD(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;
}
list_add_tail(&oidInfo, &info->entry);
}
}
else
{
int len = LoadStringW(hinst, (UINT_PTR)oidInfoConstructors[i].pwszName,
NULL, 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)((LPBYTE)info + sizeof(struct OIDInfo));
info->info.dwGroupId = oidInfoConstructors[i].dwGroupId;
info->info.u.Algid = oidInfoConstructors[i].Algid;
LoadStringW(hinst, (UINT_PTR)oidInfoConstructors[i].pwszName,
(LPWSTR)info->info.pwszName, len + 1);
if (oidInfoConstructors[i].blob)
{
info->info.ExtraInfo.cbData =
oidInfoConstructors[i].blob->cbData;
info->info.ExtraInfo.pbData =
oidInfoConstructors[i].blob->pbData;
}
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);
}
BOOL WINAPI CryptEnumOIDInfo(DWORD dwGroupId, DWORD dwFlags, void *pvArg,
PFN_CRYPT_ENUM_OID_INFO pfnEnumOIDInfo)
{
BOOL ret = TRUE;
struct OIDInfo *info;
TRACE("(%ld, %08lx, %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("(%ld, %p, %ld)\n", dwKeyType, pvKey, dwGroupId);
switch(dwKeyType)
{
case CRYPT_OID_INFO_ALGID_KEY:
{
struct OIDInfo *info;
TRACE("CRYPT_OID_INFO_ALGID_KEY: %ld\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((LPWSTR)pvKey));
EnterCriticalSection(&oidInfoCS);
LIST_FOR_EACH_ENTRY(info, &oidInfo, struct OIDInfo, entry)
{
if (!lstrcmpW(info->info.pwszName, (LPWSTR)pvKey) &&
(!dwGroupId || info->info.dwGroupId == dwGroupId))
{
ret = &info->info;
break;
}
}
LeaveCriticalSection(&oidInfoCS);
break;
}
case CRYPT_OID_INFO_OID_KEY:
{
struct OIDInfo *info;
LPSTR oid = (LPSTR)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: %ld\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;
}
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