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wintrust: Added CryptSIPPutSignedDataMsg implementation (for PE files).

This commit is contained in:
Piotr Caban 2011-05-03 18:50:34 +02:00 committed by Alexandre Julliard
parent 0cd94ac51f
commit 3a6196b79e
1 changed files with 59 additions and 9 deletions
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68
dlls/wintrust/crypt.c
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@ -1087,6 +1087,42 @@ error:
return ret;
}
static BOOL WINTRUST_PutSignedMsgToPEFile(SIP_SUBJECTINFO* pSubjectInfo, DWORD pdwEncodingType,
DWORD* pdwIndex, DWORD cbSignedDataMsg, BYTE* pbSignedDataMsg)
{
WIN_CERTIFICATE *cert;
HANDLE file;
DWORD size;
BOOL ret;
if(pSubjectInfo->hFile && pSubjectInfo->hFile!=INVALID_HANDLE_VALUE)
file = pSubjectInfo->hFile;
else
{
file = CreateFileW(pSubjectInfo->pwsFileName, GENERIC_READ|GENERIC_WRITE,
FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL);
if(file == INVALID_HANDLE_VALUE)
return FALSE;
}
/* int aligned WIN_CERTIFICATE structure with cbSignedDataMsg+1 bytes of data */
size = FIELD_OFFSET(WIN_CERTIFICATE, bCertificate[cbSignedDataMsg+4]) & (~3);
cert = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, size);
if(!cert)
return FALSE;
cert->dwLength = size;
cert->wRevision = WIN_CERT_REVISION_2_0;
cert->wCertificateType = WIN_CERT_TYPE_PKCS_SIGNED_DATA;
memcpy(cert->bCertificate, pbSignedDataMsg, cbSignedDataMsg);
ret = ImageAddCertificate(file, cert, pdwIndex);
HeapFree(GetProcessHeap(), 0, cert);
if(file != pSubjectInfo->hFile)
CloseHandle(file);
return ret;
}
/* structure offsets */
#define cfhead_Signature (0x00)
#define cfhead_CabinetSize (0x08)
@ -1296,18 +1332,20 @@ static BOOL WINTRUST_GetSignedMsgFromCatFile(SIP_SUBJECTINFO *pSubjectInfo,
return ret;
}
/* GUIDs used by CryptSIPGetSignedDataMsg and CryptSIPPutSignedDataMsg */
static const GUID unknown = { 0xC689AAB8, 0x8E78, 0x11D0, { 0x8C,0x47,
0x00,0xC0,0x4F,0xC2,0x95,0xEE } };
static const GUID cabGUID = { 0xC689AABA, 0x8E78, 0x11D0, { 0x8C,0x47,
0x00,0xC0,0x4F,0xC2,0x95,0xEE } };
static const GUID catGUID = { 0xDE351A43, 0x8E59, 0x11D0, { 0x8C,0x47,
0x00,0xC0,0x4F,0xC2,0x95,0xEE }};
/***********************************************************************
* CryptSIPGetSignedDataMsg (WINTRUST.@)
*/
BOOL WINAPI CryptSIPGetSignedDataMsg(SIP_SUBJECTINFO* pSubjectInfo, DWORD* pdwEncodingType,
DWORD dwIndex, DWORD* pcbSignedDataMsg, BYTE* pbSignedDataMsg)
{
static const GUID unknown = { 0xC689AAB8, 0x8E78, 0x11D0, { 0x8C,0x47,
0x00,0xC0,0x4F,0xC2,0x95,0xEE } };
static const GUID cabGUID = { 0xC689AABA, 0x8E78, 0x11D0, { 0x8C,0x47,
0x00,0xC0,0x4F,0xC2,0x95,0xEE } };
static const GUID catGUID = { 0xDE351A43, 0x8E59, 0x11D0, { 0x8C,0x47,
0x00,0xC0,0x4F,0xC2,0x95,0xEE }};
BOOL ret;
TRACE("(%p %p %d %p %p)\n", pSubjectInfo, pdwEncodingType, dwIndex,
@ -1337,11 +1375,23 @@ BOOL WINAPI CryptSIPGetSignedDataMsg(SIP_SUBJECTINFO* pSubjectInfo, DWORD* pdwEn
* CryptSIPPutSignedDataMsg (WINTRUST.@)
*/
BOOL WINAPI CryptSIPPutSignedDataMsg(SIP_SUBJECTINFO* pSubjectInfo, DWORD pdwEncodingType,
DWORD* pdwIndex, DWORD cbSignedDataMsg, BYTE* pbSignedDataMsg)
DWORD* pdwIndex, DWORD cbSignedDataMsg, BYTE* pbSignedDataMsg)
{
FIXME("(%p %d %p %d %p) stub\n", pSubjectInfo, pdwEncodingType, pdwIndex,
TRACE("(%p %d %p %d %p)\n", pSubjectInfo, pdwEncodingType, pdwIndex,
cbSignedDataMsg, pbSignedDataMsg);
if(!pSubjectInfo) {
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
if(!memcmp(pSubjectInfo->pgSubjectType, &unknown, sizeof(unknown)))
return WINTRUST_PutSignedMsgToPEFile(pSubjectInfo, pdwEncodingType,
pdwIndex, cbSignedDataMsg, pbSignedDataMsg);
else
FIXME("unimplemented for subject type %s\n",
debugstr_guid(pSubjectInfo->pgSubjectType));
return FALSE;
}