ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Implement more OID support functions. 

Use the exported OID support functions internally.
Move OID support functions and stubs to a separate file.
This commit is contained in:
Juan Lang 2005-12-02 11:28:09 +01:00 committed by Alexandre Julliard
parent 2f8f459516
commit f702794f35
11 changed files with 844 additions and 392 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
dlls/crypt32/Makefile.in
View File

@ -10,6 +10,7 @@ IMPORTS = user32 advapi32 kernel32 ntdll
C_SRCS = \
cert.c \
encode.c \
oid.c \
protectdata.c \
main.c

13
dlls/crypt32/cert.c
View File

@ -3285,19 +3285,6 @@ BOOL WINAPI CryptVerifyCertificateSignatureEx(HCRYPTPROV hCryptProv,
return ret;
}
HCRYPTOIDFUNCSET WINAPI CryptInitOIDFunctionSet(LPCSTR pszFuncName, DWORD dwFlags)
{
FIXME("stub: %s %lx\n", debugstr_a(pszFuncName), dwFlags);
return (HCRYPTOIDFUNCSET)0xbaadf00d;
}
BOOL WINAPI CryptUnregisterDefaultOIDFunction(DWORD dwEncodingType,
LPCSTR pszFuncName, LPCWSTR pwszDll)
{
FIXME("stub: %lx %s %s\n", dwEncodingType, debugstr_a(pszFuncName), debugstr_w(pwszDll));
return FALSE;
}
BOOL WINAPI CryptVerifyMessageSignature(/*PCRYPT_VERIFY_MESSAGE_PARA*/ void* pVerifyPara,
DWORD dwSignerIndex, const BYTE* pbSignedBlob, DWORD cbSignedBlob,
BYTE* pbDecoded, DWORD* pcbDecoded, PCCERT_CONTEXT* ppSignerCert)

4
dlls/crypt32/crypt32.spec
View File

@ -102,10 +102,10 @@
@ stdcall CryptExportPublicKeyInfoEx(long long long str long ptr ptr ptr)
@ stub CryptFindOIDInfo
@ stub CryptFormatObject
@ stub CryptFreeOIDFunctionAddress
@ stdcall CryptFreeOIDFunctionAddress(long long)
@ stub CryptGetAsyncParam
@ stdcall CryptGetDefaultOIDDllList(long long ptr ptr)
@ stub CryptGetDefaultOIDFunctionAddress
@ stdcall CryptGetDefaultOIDFunctionAddress(long long wstr long ptr ptr)
@ stub CryptGetMessageCertificates
@ stub CryptGetMessageSignerCount
@ stdcall CryptGetOIDFunctionAddress(long long str long ptr ptr)

3
dlls/crypt32/crypt32_private.h
View File

@ -24,4 +24,7 @@
*/
HCRYPTPROV CRYPT_GetDefaultProvider(void);
void CRYPT_InitFunctionSets(void);
void CRYPT_FreeFunctionSets(void);
#endif

335
dlls/crypt32/encode.c
View File

@ -1,5 +1,4 @@
/*
* Copyright 2002 Mike McCormack for CodeWeavers
* Copyright 2005 Juan Lang
*
* This library is free software; you can redistribute it and/or
@ -67,8 +66,6 @@
WINE_DEFAULT_DEBUG_CHANNEL(crypt);
static const WCHAR szDllName[] = { 'D','l','l',0 };
typedef BOOL (WINAPI *CryptEncodeObjectFunc)(DWORD, LPCSTR, const void *,
BYTE *, DWORD *);
typedef BOOL (WINAPI *CryptEncodeObjectExFunc)(DWORD, LPCSTR, const void *,
@ -182,260 +179,12 @@ static WINE_EXCEPTION_FILTER(page_fault)
return EXCEPTION_CONTINUE_SEARCH;
}
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 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
* - native returns an HRESULT rather than a Win32 error if pszOID is NULL.
* Instead I disallow both of these with ERROR_INVALID_PARAMETER.
*/
if (!pszFuncName || !pszOID)
{
SetLastError(ERROR_INVALID_PARAMETER);
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, szDllName, 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;
}
/* Gets the registered function named szFuncName for dwCertEncodingType and
* lpszStructType, or NULL if one could not be found. *lib will be set to the
* handle of the module it's in, or NULL if no module was loaded. If the
* return value is NULL, *lib will also be NULL, to simplify error handling.
*/
static void *CRYPT_GetFunc(DWORD dwCertEncodingType, LPCSTR lpszStructType,
LPCSTR szFuncName, HMODULE *lib)
{
void *ret = NULL;
char *szKey = CRYPT_GetKeyName(dwCertEncodingType, szFuncName,
lpszStructType);
const char *funcName;
long r;
HKEY hKey;
DWORD type, size = 0;
TRACE("(%08lx %s %s %p)\n", dwCertEncodingType, debugstr_a(lpszStructType),
debugstr_a(szFuncName), lib);
*lib = NULL;
r = RegOpenKeyA(HKEY_LOCAL_MACHINE, szKey, &hKey);
CryptMemFree(szKey);
if(r != ERROR_SUCCESS)
return NULL;
RegQueryValueExA(hKey, "FuncName", NULL, &type, NULL, &size);
if (GetLastError() == ERROR_MORE_DATA && type == REG_SZ)
{
funcName = CryptMemAlloc(size);
RegQueryValueExA(hKey, "FuncName", NULL, &type, (LPBYTE)funcName,
&size);
}
else
funcName = szFuncName;
RegQueryValueExW(hKey, szDllName, NULL, &type, NULL, &size);
if (GetLastError() == ERROR_MORE_DATA && type == REG_SZ)
{
LPWSTR dllName = CryptMemAlloc(size);
RegQueryValueExW(hKey, szDllName, NULL, &type, (LPBYTE)dllName,
&size);
*lib = LoadLibraryW(dllName);
if (*lib)
{
ret = GetProcAddress(*lib, funcName);
if (!ret)
{
/* Unload the library, the caller doesn't want to unload it
* when the return value is NULL.
*/
FreeLibrary(*lib);
*lib = NULL;
}
}
CryptMemFree(dllName);
}
if (funcName != szFuncName)
CryptMemFree((char *)funcName);
TRACE("returning %p\n", ret);
return ret;
}
BOOL WINAPI CryptEncodeObject(DWORD dwCertEncodingType, LPCSTR lpszStructType,
const void *pvStructInfo, BYTE *pbEncoded, DWORD *pcbEncoded)
{
static HCRYPTOIDFUNCSET set = NULL;
BOOL ret = FALSE;
HMODULE lib;
HCRYPTOIDFUNCADDR hFunc;
CryptEncodeObjectFunc pCryptEncodeObject;
TRACE("(0x%08lx, %s, %p, %p, %p)\n", dwCertEncodingType,
@ -449,14 +198,15 @@ BOOL WINAPI CryptEncodeObject(DWORD dwCertEncodingType, LPCSTR lpszStructType,
}
/* Try registered DLL first.. */
pCryptEncodeObject =
(CryptEncodeObjectFunc)CRYPT_GetFunc(dwCertEncodingType,
lpszStructType, CRYPT_OID_ENCODE_OBJECT_FUNC, &lib);
if (!set)
set = CryptInitOIDFunctionSet(CRYPT_OID_ENCODE_OBJECT_FUNC, 0);
CryptGetOIDFunctionAddress(set, dwCertEncodingType, lpszStructType, 0,
(void **)&pCryptEncodeObject, &hFunc);
if (pCryptEncodeObject)
{
ret = pCryptEncodeObject(dwCertEncodingType, lpszStructType,
pvStructInfo, pbEncoded, pcbEncoded);
FreeLibrary(lib);
CryptFreeOIDFunctionAddress(hFunc, 0);
}
else
{
@ -2272,9 +2022,10 @@ BOOL WINAPI CryptEncodeObjectEx(DWORD dwCertEncodingType, LPCSTR lpszStructType,
const void *pvStructInfo, DWORD dwFlags, PCRYPT_ENCODE_PARA pEncodePara,
void *pvEncoded, DWORD *pcbEncoded)
{
static HCRYPTOIDFUNCSET set = NULL;
BOOL ret = FALSE;
HMODULE lib = NULL;
CryptEncodeObjectExFunc encodeFunc = NULL;
HCRYPTOIDFUNCADDR hFunc = NULL;
TRACE("(0x%08lx, %s, %p, 0x%08lx, %p, %p, %p)\n", dwCertEncodingType,
debugstr_a(lpszStructType), pvStructInfo, dwFlags, pEncodePara,
@ -2384,15 +2135,19 @@ BOOL WINAPI CryptEncodeObjectEx(DWORD dwCertEncodingType, LPCSTR lpszStructType,
TRACE("OID %s not found or unimplemented, looking for DLL\n",
debugstr_a(lpszStructType));
if (!encodeFunc)
encodeFunc = (CryptEncodeObjectExFunc)CRYPT_GetFunc(dwCertEncodingType,
lpszStructType, CRYPT_OID_ENCODE_OBJECT_EX_FUNC, &lib);
{
if (!set)
set = CryptInitOIDFunctionSet(CRYPT_OID_ENCODE_OBJECT_EX_FUNC, 0);
CryptGetOIDFunctionAddress(set, dwCertEncodingType, lpszStructType, 0,
(void **)&encodeFunc, &hFunc);
}
if (encodeFunc)
ret = encodeFunc(dwCertEncodingType, lpszStructType, pvStructInfo,
dwFlags, pEncodePara, pvEncoded, pcbEncoded);
else
SetLastError(ERROR_FILE_NOT_FOUND);
if (lib)
FreeLibrary(lib);
if (hFunc)
CryptFreeOIDFunctionAddress(hFunc, 0);
return ret;
}
@ -2400,9 +2155,10 @@ BOOL WINAPI CryptDecodeObject(DWORD dwCertEncodingType, LPCSTR lpszStructType,
const BYTE *pbEncoded, DWORD cbEncoded, DWORD dwFlags, void *pvStructInfo,
DWORD *pcbStructInfo)
{
static HCRYPTOIDFUNCSET set = NULL;
BOOL ret = FALSE;
HMODULE lib;
CryptDecodeObjectFunc pCryptDecodeObject;
HCRYPTOIDFUNCADDR hFunc;
TRACE("(0x%08lx, %s, %p, %ld, 0x%08lx, %p, %p)\n", dwCertEncodingType,
debugstr_a(lpszStructType), pbEncoded, cbEncoded, dwFlags,
@ -2415,14 +2171,15 @@ BOOL WINAPI CryptDecodeObject(DWORD dwCertEncodingType, LPCSTR lpszStructType,
}
/* Try registered DLL first.. */
pCryptDecodeObject =
(CryptDecodeObjectFunc)CRYPT_GetFunc(dwCertEncodingType,
lpszStructType, CRYPT_OID_DECODE_OBJECT_FUNC, &lib);
if (!set)
set = CryptInitOIDFunctionSet(CRYPT_OID_DECODE_OBJECT_FUNC, 0);
CryptGetOIDFunctionAddress(set, dwCertEncodingType, lpszStructType, 0,
(void **)&pCryptDecodeObject, &hFunc);
if (pCryptDecodeObject)
{
ret = pCryptDecodeObject(dwCertEncodingType, lpszStructType,
pbEncoded, cbEncoded, dwFlags, pvStructInfo, pcbStructInfo);
FreeLibrary(lib);
CryptFreeOIDFunctionAddress(hFunc, 0);
}
else
{
@ -5386,9 +5143,10 @@ BOOL WINAPI CryptDecodeObjectEx(DWORD dwCertEncodingType, LPCSTR lpszStructType,
const BYTE *pbEncoded, DWORD cbEncoded, DWORD dwFlags,
PCRYPT_DECODE_PARA pDecodePara, void *pvStructInfo, DWORD *pcbStructInfo)
{
static HCRYPTOIDFUNCSET set = NULL;
BOOL ret = FALSE;
HMODULE lib = NULL;
CryptDecodeObjectExFunc decodeFunc = NULL;
HCRYPTOIDFUNCADDR hFunc = NULL;
TRACE("(0x%08lx, %s, %p, %ld, 0x%08lx, %p, %p, %p)\n",
dwCertEncodingType, debugstr_a(lpszStructType), pbEncoded,
@ -5508,15 +5266,19 @@ BOOL WINAPI CryptDecodeObjectEx(DWORD dwCertEncodingType, LPCSTR lpszStructType,
TRACE("OID %s not found or unimplemented, looking for DLL\n",
debugstr_a(lpszStructType));
if (!decodeFunc)
decodeFunc = (CryptDecodeObjectExFunc)CRYPT_GetFunc(dwCertEncodingType,
lpszStructType, CRYPT_OID_DECODE_OBJECT_EX_FUNC, &lib);
{
if (!set)
set = CryptInitOIDFunctionSet(CRYPT_OID_DECODE_OBJECT_EX_FUNC, 0);
CryptGetOIDFunctionAddress(set, dwCertEncodingType, lpszStructType, 0,
(void **)&decodeFunc, &hFunc);
}
if (decodeFunc)
ret = decodeFunc(dwCertEncodingType, lpszStructType, pbEncoded,
cbEncoded, dwFlags, pDecodePara, pvStructInfo, pcbStructInfo);
else
SetLastError(ERROR_FILE_NOT_FOUND);
if (lib)
FreeLibrary(lib);
if (hFunc)
CryptFreeOIDFunctionAddress(hFunc, 0);
return ret;
}
@ -5609,9 +5371,10 @@ BOOL WINAPI CryptExportPublicKeyInfoEx(HCRYPTPROV hCryptProv, DWORD dwKeySpec,
DWORD dwCertEncodingType, LPSTR pszPublicKeyObjId, DWORD dwFlags,
void *pvAuxInfo, PCERT_PUBLIC_KEY_INFO pInfo, DWORD *pcbInfo)
{
static HCRYPTOIDFUNCSET set = NULL;
BOOL ret;
ExportPublicKeyInfoExFunc exportFunc = NULL;
HMODULE lib = NULL;
HCRYPTOIDFUNCADDR hFunc = NULL;
TRACE("(%ld, %ld, %08lx, %s, %08lx, %p, %p, %p)\n", hCryptProv, dwKeySpec,
dwCertEncodingType, debugstr_a(pszPublicKeyObjId), dwFlags, pvAuxInfo,
@ -5624,14 +5387,19 @@ BOOL WINAPI CryptExportPublicKeyInfoEx(HCRYPTPROV hCryptProv, DWORD dwKeySpec,
}
if (pszPublicKeyObjId)
exportFunc = CRYPT_GetFunc(dwCertEncodingType, pszPublicKeyObjId,
CRYPT_OID_EXPORT_PUBLIC_KEY_INFO_FUNC, &lib);
{
if (!set)
set = CryptInitOIDFunctionSet(CRYPT_OID_EXPORT_PUBLIC_KEY_INFO_FUNC,
0);
CryptGetOIDFunctionAddress(set, dwCertEncodingType, pszPublicKeyObjId,
0, (void **)&exportFunc, &hFunc);
}
if (!exportFunc)
exportFunc = CRYPT_ExportRsaPublicKeyInfoEx;
ret = exportFunc(hCryptProv, dwKeySpec, dwCertEncodingType,
pszPublicKeyObjId, dwFlags, pvAuxInfo, pInfo, pcbInfo);
if (lib)
FreeLibrary(lib);
if (hFunc)
CryptFreeOIDFunctionAddress(hFunc, 0);
return ret;
}
@ -5682,20 +5450,23 @@ BOOL WINAPI CryptImportPublicKeyInfoEx(HCRYPTPROV hCryptProv,
DWORD dwCertEncodingType, PCERT_PUBLIC_KEY_INFO pInfo, ALG_ID aiKeyAlg,
DWORD dwFlags, void *pvAuxInfo, HCRYPTKEY *phKey)
{
static HCRYPTOIDFUNCSET set = NULL;
BOOL ret;
ImportPublicKeyInfoExFunc importFunc = NULL;
HMODULE lib = NULL;
HCRYPTOIDFUNCADDR hFunc = NULL;
TRACE("(%ld, %ld, %p, %d, %08lx, %p, %p)\n", hCryptProv,
dwCertEncodingType, pInfo, aiKeyAlg, dwFlags, pvAuxInfo, phKey);
importFunc = CRYPT_GetFunc(dwCertEncodingType, pInfo->Algorithm.pszObjId,
CRYPT_OID_IMPORT_PUBLIC_KEY_INFO_FUNC, &lib);
if (!set)
set = CryptInitOIDFunctionSet(CRYPT_OID_IMPORT_PUBLIC_KEY_INFO_FUNC, 0);
CryptGetOIDFunctionAddress(set, dwCertEncodingType,
pInfo->Algorithm.pszObjId, 0, (void **)&importFunc, &hFunc);
if (!importFunc)
importFunc = CRYPT_ImportRsaPublicKeyInfoEx;
ret = importFunc(hCryptProv, dwCertEncodingType, pInfo, aiKeyAlg, dwFlags,
pvAuxInfo, phKey);
if (lib)
FreeLibrary(lib);
if (hFunc)
CryptFreeOIDFunctionAddress(hFunc, 0);
return ret;
}

44
dlls/crypt32/main.c
View File

@ -38,7 +38,11 @@ BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD fdwReason, PVOID pvReserved)
{
switch (fdwReason)
{
case DLL_PROCESS_ATTACH:
CRYPT_InitFunctionSets();
break;
case DLL_PROCESS_DETACH:
CRYPT_FreeFunctionSets();
if (hDefProv) CryptReleaseContext(hDefProv, 0);
break;
}
@ -213,46 +217,6 @@ BOOL WINAPI CryptSIPLoad
return FALSE;
}
BOOL WINAPI CryptRegisterDefaultOIDFunction(DWORD dwEncodingType,
LPCSTR pszFuncName, DWORD dwIndex,
LPCWSTR pwszDll)
{
FIXME("(%lx,%s,%lx,%s) stub!\n", dwEncodingType, pszFuncName, dwIndex,
debugstr_w(pwszDll));
return FALSE;
}
BOOL WINAPI CryptInstallOIDFunctionAddress(HMODULE hModule,
DWORD dwEncodingType, LPCSTR pszFuncName, DWORD cFuncEntry,
const CRYPT_OID_FUNC_ENTRY rgFuncEntry[], DWORD dwFlags)
{
FIXME("(%p, %ld, %s, %ld, %p, %08lx): stub\n", hModule, dwEncodingType,
debugstr_a(pszFuncName), cFuncEntry, rgFuncEntry, dwFlags);
return TRUE;
}
BOOL WINAPI CryptGetOIDFunctionAddress(HCRYPTOIDFUNCSET hFuncSet,
DWORD dwEncodingType, LPCSTR pszOID, DWORD dwFlags, void **ppvFuncAddr,
HCRYPTOIDFUNCADDR *phFuncAddr)
{
FIXME("(%p, %ld, %s, %08lx, %p, %p): stub\n", hFuncSet, dwEncodingType,
debugstr_a(pszOID), dwFlags, ppvFuncAddr, phFuncAddr);
return FALSE;
}
BOOL WINAPI CryptGetDefaultOIDDllList(HCRYPTOIDFUNCSET hFuncSet,
DWORD dwEncodingType, LPWSTR pwszDllList, DWORD *pcchDllList)
{
FIXME("(%p, %ld, %p, %p): stub\n", hFuncSet, dwEncodingType, pwszDllList,
pcchDllList);
if (*pcchDllList)
*pwszDllList = '\0';
*pcchDllList = 1;
return TRUE;
}
struct OIDToAlgID
{
LPCSTR oid;

558
dlls/crypt32/oid.c Normal file
View File

@ -0,0 +1,558 @@
/*
* Copyright 2002 Mike McCormack for CodeWeavers
* Copyright 2005 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdio.h>
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "wincrypt.h"
#include "winreg.h"
#include "wine/debug.h"
#include "wine/list.h"
#include "crypt32_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(crypt);
static const WCHAR DllW[] = { 'D','l','l',0 };
CRITICAL_SECTION funcSetCS;
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;
};
void CRYPT_InitFunctionSets(void)
{
InitializeCriticalSection(&funcSetCS);
list_init(&funcSets);
}
void CRYPT_FreeFunctionSets(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);
CryptMemFree(setCursor);
LIST_FOR_EACH_ENTRY_SAFE(functionCursor, funcNext,
&setCursor->functions, struct OIDFunction, next)
{
list_remove(&functionCursor->next);
CryptMemFree(functionCursor);
}
DeleteCriticalSection(&setCursor->cs);
}
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 CryptRegisterDefaultOIDFunction(DWORD dwEncodingType,
LPCSTR pszFuncName, DWORD dwIndex, LPCWSTR pwszDll)
{
FIXME("(%lx,%s,%lx,%s) stub!\n", dwEncodingType, pszFuncName, dwIndex,
debugstr_w(pwszDll));
return FALSE;
}
BOOL WINAPI CryptUnregisterDefaultOIDFunction(DWORD dwEncodingType,
LPCSTR pszFuncName, LPCWSTR pwszDll)
{
FIXME("(%lx %s %s): stub\n", dwEncodingType, debugstr_a(pszFuncName),
debugstr_w(pwszDll));
return FALSE;
}
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(HRESULT_FROM_WIN32(ERROR_INVALID_PARAMETER));
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;
}

1
dlls/crypt32/tests/.gitignore vendored
View File

@ -2,5 +2,6 @@ Makefile
cert.ok
encode.ok
main.ok
oid.ok
protectdata.ok
testlist.c

1
dlls/crypt32/tests/Makefile.in
View File

@ -9,6 +9,7 @@ CTESTS = \
cert.c \
encode.c \
main.c \
oid.c \
protectdata.c
@MAKE_TEST_RULES@

55
dlls/crypt32/tests/encode.c
View File

@ -2448,60 +2448,6 @@ static void test_decodeCRLToBeSigned(DWORD dwEncoding)
}
}
static void test_registerOIDFunction(void)
{
static const WCHAR bogusDll[] = { 'b','o','g','u','s','.','d','l','l',0 };
BOOL ret;
/* oddly, this succeeds under WinXP; the function name key is merely
* omitted. This may be a side effect of the registry code, I don't know.
* I don't check it because I doubt anyone would depend on it.
ret = CryptRegisterOIDFunction(X509_ASN_ENCODING, NULL,
"1.2.3.4.5.6.7.8.9.10", bogusDll, NULL);
*/
/* On windows XP, GetLastError is incorrectly being set with an HRESULT,
* HRESULT_FROM_WIN32(ERROR_INVALID_PARAMETER)
*/
ret = CryptRegisterOIDFunction(X509_ASN_ENCODING, "foo", NULL, bogusDll,
NULL);
ok(!ret && (GetLastError() == ERROR_INVALID_PARAMETER || GetLastError() ==
HRESULT_FROM_WIN32(ERROR_INVALID_PARAMETER)),
"Expected ERROR_INVALID_PARAMETER: %ld\n", GetLastError());
/* This has no effect, but "succeeds" on XP */
ret = CryptRegisterOIDFunction(X509_ASN_ENCODING, "foo",
"1.2.3.4.5.6.7.8.9.10", NULL, NULL);
ok(ret, "Expected pseudo-success, got %ld\n", GetLastError());
ret = CryptRegisterOIDFunction(X509_ASN_ENCODING, "CryptDllEncodeObject",
"1.2.3.4.5.6.7.8.9.10", bogusDll, NULL);
ok(ret, "CryptRegisterOIDFunction failed: %ld\n", GetLastError());
ret = CryptUnregisterOIDFunction(X509_ASN_ENCODING, "CryptDllEncodeObject",
"1.2.3.4.5.6.7.8.9.10");
ok(ret, "CryptUnregisterOIDFunction failed: %ld\n", GetLastError());
ret = CryptRegisterOIDFunction(X509_ASN_ENCODING, "bogus",
"1.2.3.4.5.6.7.8.9.10", bogusDll, NULL);
ok(ret, "CryptRegisterOIDFunction failed: %ld\n", GetLastError());
ret = CryptUnregisterOIDFunction(X509_ASN_ENCODING, "bogus",
"1.2.3.4.5.6.7.8.9.10");
ok(ret, "CryptUnregisterOIDFunction failed: %ld\n", GetLastError());
/* This has no effect */
ret = CryptRegisterOIDFunction(PKCS_7_ASN_ENCODING, "CryptDllEncodeObject",
"1.2.3.4.5.6.7.8.9.10", bogusDll, NULL);
ok(ret, "CryptRegisterOIDFunction failed: %ld\n", GetLastError());
/* Check with bogus encoding type: */
ret = CryptRegisterOIDFunction(0, "CryptDllEncodeObject",
"1.2.3.4.5.6.7.8.9.10", bogusDll, NULL);
ok(ret, "CryptRegisterOIDFunction failed: %ld\n", GetLastError());
/* This is written with value 3 verbatim. Thus, the encoding type isn't
* (for now) treated as a mask.
*/
ret = CryptRegisterOIDFunction(3, "CryptDllEncodeObject",
"1.2.3.4.5.6.7.8.9.10", bogusDll, NULL);
ok(ret, "CryptRegisterOIDFunction failed: %ld\n", GetLastError());
ret = CryptUnregisterOIDFunction(3, "CryptDllEncodeObject",
"1.2.3.4.5.6.7.8.9.10");
ok(ret, "CryptUnregisterOIDFunction failed: %ld\n", GetLastError());
}
/* Free *pInfo with HeapFree */
static void testExportPublicKey(HCRYPTPROV csp, PCERT_PUBLIC_KEY_INFO *pInfo)
{
@ -2649,6 +2595,5 @@ START_TEST(encode)
test_encodeCRLToBeSigned(encodings[i]);
test_decodeCRLToBeSigned(encodings[i]);
}
test_registerOIDFunction();
testPortPublicKeyInfo();
}

221
dlls/crypt32/tests/oid.c Normal file
View File

@ -0,0 +1,221 @@
/*
* Unit test suite for crypt32.dll's OID support functions.
*
* Copyright 2005 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdio.h>
#include <stdarg.h>
#include <windef.h>
#include <winbase.h>
#include <winerror.h>
#include <wincrypt.h>
#include "wine/test.h"
static void test_oidFunctionSet(void)
{
HCRYPTOIDFUNCSET set1, set2;
BOOL ret;
LPWSTR buf = NULL;
DWORD size;
/* This crashes
set = CryptInitOIDFunctionSet(NULL, 0);
*/
/* The name doesn't mean much */
set1 = CryptInitOIDFunctionSet("funky", 0);
ok(set1 != 0, "CryptInitOIDFunctionSet failed: %08lx\n", GetLastError());
if (set1)
{
/* These crash
ret = CryptGetDefaultOIDDllList(NULL, 0, NULL, NULL);
ret = CryptGetDefaultOIDDllList(NULL, 0, NULL, &size);
*/
size = 0;
ret = CryptGetDefaultOIDDllList(set1, 0, NULL, &size);
ok(ret, "CryptGetDefaultOIDDllList failed: %08lx\n", GetLastError());
if (ret)
{
buf = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR));
if (buf)
{
ret = CryptGetDefaultOIDDllList(set1, 0, buf, &size);
ok(ret, "CryptGetDefaultOIDDllList failed: %08lx\n",
GetLastError());
ok(!*buf, "Expected empty DLL list\n");
HeapFree(GetProcessHeap(), 0, buf);
}
}
}
/* MSDN says flags must be 0, but it's not checked */
set1 = CryptInitOIDFunctionSet("", 1);
ok(set1 != 0, "CryptInitOIDFunctionSet failed: %08lx\n", GetLastError());
set2 = CryptInitOIDFunctionSet("", 0);
ok(set2 != 0, "CryptInitOIDFunctionSet failed: %08lx\n", GetLastError());
/* There isn't a free function, so there must be only one set per name to
* limit leaks. (I guess the sets are freed when crypt32 is unloaded.)
*/
ok(set1 == set2, "Expected identical sets\n");
if (set1)
{
/* The empty name function set used here seems to correspond to
* DEFAULT.
*/
}
/* There's no installed function for a built-in encoding. */
set1 = CryptInitOIDFunctionSet("CryptDllEncodeObject", 0);
ok(set1 != 0, "CryptInitOIDFunctionSet failed: %08lx\n", GetLastError());
if (set1)
{
void *funcAddr;
HCRYPTOIDFUNCADDR hFuncAddr;
ret = CryptGetOIDFunctionAddress(set1, X509_ASN_ENCODING, X509_CERT, 0,
&funcAddr, &hFuncAddr);
ok(!ret && GetLastError() == ERROR_FILE_NOT_FOUND,
"Expected ERROR_FILE_NOT_FOUND, got %08lx\n", GetLastError());
}
}
typedef int (*funcY)(int);
static int funky(int x)
{
return x;
}
static void test_installOIDFunctionAddress(void)
{
BOOL ret;
CRYPT_OID_FUNC_ENTRY entry = { CRYPT_DEFAULT_OID, funky };
HCRYPTOIDFUNCSET set;
/* This crashes
ret = CryptInstallOIDFunctionAddress(NULL, 0, NULL, 0, NULL, 0);
*/
/* Installing zero functions should work */
SetLastError(0xdeadbeef);
ret = CryptInstallOIDFunctionAddress(NULL, 0, "CryptDllEncodeObject", 0,
NULL, 0);
ok(ret && GetLastError() == 0xdeadbeef, "Expected success, got %08lx\n",
GetLastError());
/* The function name doesn't much matter */
SetLastError(0xdeadbeef);
ret = CryptInstallOIDFunctionAddress(NULL, 0, "OhSoFunky", 0, NULL, 0);
ok(ret && GetLastError() == 0xdeadbeef, "Expected success, got %08lx\n",
GetLastError());
SetLastError(0xdeadbeef);
entry.pszOID = X509_CERT;
ret = CryptInstallOIDFunctionAddress(NULL, 0, "OhSoFunky", 1, &entry, 0);
ok(ret && GetLastError() == 0xdeadbeef, "Expected success, got %08lx\n",
GetLastError());
set = CryptInitOIDFunctionSet("OhSoFunky", 0);
ok(set != 0, "CryptInitOIDFunctionSet failed: %08lx\n", GetLastError());
if (set)
{
funcY funcAddr = NULL;
HCRYPTOIDFUNCADDR hFuncAddr = NULL;
/* This crashes
ret = CryptGetOIDFunctionAddress(set, X509_ASN_ENCODING, 0, 0, NULL,
NULL);
*/
ret = CryptGetOIDFunctionAddress(set, X509_ASN_ENCODING, 0, 0,
(void **)&funcAddr, &hFuncAddr);
ok(!ret && GetLastError() == ERROR_FILE_NOT_FOUND,
"Expected ERROR_FILE_NOT_FOUND, got %ld\n", GetLastError());
ret = CryptGetOIDFunctionAddress(set, X509_ASN_ENCODING, X509_CERT, 0,
(void **)&funcAddr, &hFuncAddr);
ok(!ret && GetLastError() == ERROR_FILE_NOT_FOUND,
"Expected ERROR_FILE_NOT_FOUND, got %ld\n", GetLastError());
ret = CryptGetOIDFunctionAddress(set, 0, X509_CERT, 0,
(void **)&funcAddr, &hFuncAddr);
ok(ret, "CryptGetOIDFunctionAddress failed: %ld\n", GetLastError());
if (funcAddr)
{
int y = funcAddr(0xabadc0da);
ok(y == 0xabadc0da, "Unexpected return (%d) from function\n", y);
CryptFreeOIDFunctionAddress(hFuncAddr, 0);
}
}
}
static void test_registerOIDFunction(void)
{
static const WCHAR bogusDll[] = { 'b','o','g','u','s','.','d','l','l',0 };
BOOL ret;
/* oddly, this succeeds under WinXP; the function name key is merely
* omitted. This may be a side effect of the registry code, I don't know.
* I don't check it because I doubt anyone would depend on it.
ret = CryptRegisterOIDFunction(X509_ASN_ENCODING, NULL,
"1.2.3.4.5.6.7.8.9.10", bogusDll, NULL);
*/
/* On windows XP, GetLastError is incorrectly being set with an HRESULT,
* HRESULT_FROM_WIN32(ERROR_INVALID_PARAMETER)
*/
ret = CryptRegisterOIDFunction(X509_ASN_ENCODING, "foo", NULL, bogusDll,
NULL);
ok(!ret && GetLastError() == HRESULT_FROM_WIN32(ERROR_INVALID_PARAMETER),
"Expected ERROR_INVALID_PARAMETER: %ld\n", GetLastError());
/* This has no effect, but "succeeds" on XP */
ret = CryptRegisterOIDFunction(X509_ASN_ENCODING, "foo",
"1.2.3.4.5.6.7.8.9.10", NULL, NULL);
ok(ret, "Expected pseudo-success, got %ld\n", GetLastError());
ret = CryptRegisterOIDFunction(X509_ASN_ENCODING, "CryptDllEncodeObject",
"1.2.3.4.5.6.7.8.9.10", bogusDll, NULL);
ok(ret, "CryptRegisterOIDFunction failed: %ld\n", GetLastError());
ret = CryptUnregisterOIDFunction(X509_ASN_ENCODING, "CryptDllEncodeObject",
"1.2.3.4.5.6.7.8.9.10");
ok(ret, "CryptUnregisterOIDFunction failed: %ld\n", GetLastError());
ret = CryptRegisterOIDFunction(X509_ASN_ENCODING, "bogus",
"1.2.3.4.5.6.7.8.9.10", bogusDll, NULL);
ok(ret, "CryptRegisterOIDFunction failed: %ld\n", GetLastError());
ret = CryptUnregisterOIDFunction(X509_ASN_ENCODING, "bogus",
"1.2.3.4.5.6.7.8.9.10");
ok(ret, "CryptUnregisterOIDFunction failed: %ld\n", GetLastError());
/* This has no effect */
ret = CryptRegisterOIDFunction(PKCS_7_ASN_ENCODING, "CryptDllEncodeObject",
"1.2.3.4.5.6.7.8.9.10", bogusDll, NULL);
ok(ret, "CryptRegisterOIDFunction failed: %ld\n", GetLastError());
/* Check with bogus encoding type: */
ret = CryptRegisterOIDFunction(0, "CryptDllEncodeObject",
"1.2.3.4.5.6.7.8.9.10", bogusDll, NULL);
ok(ret, "CryptRegisterOIDFunction failed: %ld\n", GetLastError());
/* This is written with value 3 verbatim. Thus, the encoding type isn't
* (for now) treated as a mask.
*/
ret = CryptRegisterOIDFunction(3, "CryptDllEncodeObject",
"1.2.3.4.5.6.7.8.9.10", bogusDll, NULL);
ok(ret, "CryptRegisterOIDFunction failed: %ld\n", GetLastError());
ret = CryptUnregisterOIDFunction(3, "CryptDllEncodeObject",
"1.2.3.4.5.6.7.8.9.10");
ok(ret, "CryptUnregisterOIDFunction failed: %ld\n", GetLastError());
}
START_TEST(oid)
{
test_oidFunctionSet();
test_installOIDFunctionAddress();
test_registerOIDFunction();
}