wine/dlls/crypt32/main.c
2006-10-05 17:46:48 +02:00

241 lines
6.5 KiB
C

/*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "config.h"
#include <stdarg.h>
#include <stdio.h>
#include "windef.h"
#include "winbase.h"
#include "wincrypt.h"
#include "winreg.h"
#include "winnls.h"
#include "mssip.h"
#include "winuser.h"
#include "advpub.h"
#include "crypt32_private.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(crypt);
static HCRYPTPROV hDefProv;
BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD fdwReason, PVOID pvReserved)
{
switch (fdwReason)
{
case DLL_PROCESS_ATTACH:
DisableThreadLibraryCalls(hInstance);
crypt_oid_init(hInstance);
break;
case DLL_PROCESS_DETACH:
crypt_oid_free();
if (hDefProv) CryptReleaseContext(hDefProv, 0);
break;
}
return TRUE;
}
HCRYPTPROV CRYPT_GetDefaultProvider(void)
{
if (!hDefProv)
CryptAcquireContextW(&hDefProv, NULL, MS_ENHANCED_PROV_W,
PROV_RSA_FULL, CRYPT_VERIFYCONTEXT);
return hDefProv;
}
typedef void * HLRUCACHE;
/* this function is called by Internet Explorer when it is about to verify a
* downloaded component. The first parameter appears to be a pointer to an
* unknown type, native fails unless it points to a buffer of at least 20 bytes.
* The second parameter appears to be an out parameter, whatever it's set to is
* passed (by cryptnet.dll) to I_CryptFlushLruCache.
*/
BOOL WINAPI I_CryptCreateLruCache(void *unknown, HLRUCACHE *out)
{
FIXME("(%p, %p): stub!\n", unknown, out);
*out = (void *)0xbaadf00d;
return TRUE;
}
BOOL WINAPI I_CryptFindLruEntryData(DWORD unk0, DWORD unk1, DWORD unk2)
{
FIXME("(%08x, %08x, %08x): stub!\n", unk0, unk1, unk2);
return FALSE;
}
DWORD WINAPI I_CryptFlushLruCache(HLRUCACHE h, DWORD unk0, DWORD unk1)
{
FIXME("(%p, %08x, %08x): stub!\n", h, unk0, unk1);
return 0;
}
HLRUCACHE WINAPI I_CryptFreeLruCache(HLRUCACHE h, DWORD unk0, DWORD unk1)
{
FIXME("(%p, %08x, %08x): stub!\n", h, unk0, unk1);
return h;
}
LPVOID WINAPI CryptMemAlloc(ULONG cbSize)
{
return HeapAlloc(GetProcessHeap(), 0, cbSize);
}
LPVOID WINAPI CryptMemRealloc(LPVOID pv, ULONG cbSize)
{
return HeapReAlloc(GetProcessHeap(), 0, pv, cbSize);
}
VOID WINAPI CryptMemFree(LPVOID pv)
{
HeapFree(GetProcessHeap(), 0, pv);
}
DWORD WINAPI I_CryptAllocTls(void)
{
return TlsAlloc();
}
LPVOID WINAPI I_CryptDetachTls(DWORD dwTlsIndex)
{
LPVOID ret;
ret = TlsGetValue(dwTlsIndex);
TlsSetValue(dwTlsIndex, NULL);
return ret;
}
LPVOID WINAPI I_CryptGetTls(DWORD dwTlsIndex)
{
return TlsGetValue(dwTlsIndex);
}
BOOL WINAPI I_CryptSetTls(DWORD dwTlsIndex, LPVOID lpTlsValue)
{
return TlsSetValue(dwTlsIndex, lpTlsValue);
}
BOOL WINAPI I_CryptFreeTls(DWORD dwTlsIndex, DWORD unknown)
{
TRACE("(%d, %d)\n", dwTlsIndex, unknown);
return TlsFree(dwTlsIndex);
}
BOOL WINAPI I_CryptGetOssGlobal(DWORD x)
{
FIXME("%08x\n", x);
return FALSE;
}
HCRYPTPROV WINAPI I_CryptGetDefaultCryptProv(DWORD reserved)
{
HCRYPTPROV ret;
TRACE("(%08x)\n", reserved);
if (reserved)
{
SetLastError(E_INVALIDARG);
return (HCRYPTPROV)0;
}
ret = CRYPT_GetDefaultProvider();
CryptContextAddRef(ret, NULL, 0);
return ret;
}
BOOL WINAPI I_CryptReadTrustedPublisherDWORDValueFromRegistry(LPCWSTR name,
DWORD *value)
{
static const WCHAR safer[] = {
'S','o','f','t','w','a','r','e','\\','P','o','l','i','c','i','e','s','\\',
'M','i','c','r','o','s','o','f','t','\\','S','y','s','t','e','m',
'C','e','r','t','i','f','i','c','a','t','e','s','\\',
'T','r','u','s','t','e','d','P','u','b','l','i','s','h','e','r','\\',
'S','a','f','e','r',0 };
HKEY key;
LONG rc;
BOOL ret = FALSE;
TRACE("(%s, %p)\n", debugstr_w(name), value);
*value = 0;
rc = RegCreateKeyW(HKEY_LOCAL_MACHINE, safer, &key);
if (rc == ERROR_SUCCESS)
{
DWORD size = sizeof(DWORD);
if (!RegQueryValueExW(key, name, NULL, NULL, (LPBYTE)value, &size))
ret = TRUE;
RegCloseKey(key);
}
return ret;
}
BOOL WINAPI I_CryptInstallOssGlobal(DWORD x, DWORD y, DWORD z)
{
FIXME("%08x %08x %08x\n", x, y, z);
return FALSE;
}
BOOL WINAPI I_CryptInstallAsn1Module(void *x, DWORD y, DWORD z)
{
FIXME("%p %08x %08x\n", x, y, z);
return TRUE;
}
BOOL WINAPI I_CryptUninstallAsn1Module(void *x)
{
FIXME("%p\n", x);
return TRUE;
}
BOOL WINAPI CryptFormatObject(DWORD dwCertEncodingType, DWORD dwFormatType,
DWORD dwFormatStrType, void *pFormatStruct, LPCSTR lpszStructType,
const BYTE *pbEncoded, DWORD cbEncoded, void *pbFormat, DWORD *pcbFormat)
{
FIXME("(%08x, %d, %d, %p, %s, %p, %d, %p, %p): stub\n",
dwCertEncodingType, dwFormatType, dwFormatStrType, pFormatStruct,
debugstr_a(lpszStructType), pbEncoded, cbEncoded, pbFormat, pcbFormat);
return FALSE;
}
BOOL WINAPI CryptQueryObject(DWORD dwObjectType, const void* pvObject,
DWORD dwExpectedContentTypeFlags, DWORD dwExpectedFormatTypeFlags,
DWORD dwFlags, DWORD* pdwMsgAndCertEncodingType, DWORD* pdwContentType,
DWORD* pdwFormatType, HCERTSTORE* phCertStore, HCRYPTMSG* phMsg,
const void** ppvContext)
{
FIXME( "%08x %p %08x %08x %08x %p %p %p %p %p %p\n", dwObjectType,
pvObject, dwExpectedContentTypeFlags, dwExpectedFormatTypeFlags,
dwFlags, pdwMsgAndCertEncodingType, pdwContentType, pdwFormatType,
phCertStore, phMsg, ppvContext);
return FALSE;
}
BOOL WINAPI CryptVerifyMessageSignature(PCRYPT_VERIFY_MESSAGE_PARA pVerifyPara,
DWORD dwSignerIndex, const BYTE* pbSignedBlob, DWORD cbSignedBlob,
BYTE* pbDecoded, DWORD* pcbDecoded, PCCERT_CONTEXT* ppSignerCert)
{
FIXME("stub: %p, %d, %p, %d, %p, %p, %p\n",
pVerifyPara, dwSignerIndex, pbSignedBlob, cbSignedBlob,
pbDecoded, pcbDecoded, ppSignerCert);
return FALSE;
}