C++ 自动导入数字证书

// ssss.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
#include "windows.h"
#include "string.h" //MFC-only   string objects
#include <shlobj.h>
#include "atlstr.h" //Non-MFC   string objects
#include "sal.h"
#include "Cryptuiapi.h"
#pragma    comment(lib,"Cryptui.lib")
int main(int argc, char* argv[])
{
 TCHAR MyDir[_MAX_PATH];    
 SHGetSpecialFolderPath(NULL,MyDir,CSIDL_WINDOWS,0);
 CString   path;
 path.Format(_T("%s\\system32\\xtox.net.cer"),MyDir);
 CRYPTUI_WIZ_IMPORT_SRC_INFO importSrc;
 memset(&importSrc,   0, sizeof(CRYPTUI_WIZ_IMPORT_SRC_INFO));
 importSrc.dwSize =   sizeof(CRYPTUI_WIZ_IMPORT_SRC_INFO);
 importSrc.dwSubjectChoice =   CRYPTUI_WIZ_IMPORT_SUBJECT_FILE;
 importSrc.pwszFileName =   path;
 importSrc.dwFlags = CRYPT_EXPORTABLE |   CRYPT_USER_PROTECTED;
 if   (CryptUIWizImport(
  CRYPTUI_WIZ_NO_UI,
  NULL,
  NULL,
  &importSrc,
  NULL
  )   == 0)
 {
  CString   strErr;
  strErr.Format(_T("证书导入失败 0x%x\n"),   GetLastError());
  MessageBox(NULL,strErr,NULL,0);
 }
 return 0;
}