c/c++的下载问题

[ASTAR2]

我通过winnet函数下载文件，跟用浏览器下载的文件怎么不一样，自己写的程序下载后不带数字签名，而浏览器下载就带，这就直接被360 当做是未经认证的软件而阻止运行了，为什么？


这个是下载函数：

void downLoad(char* address,char* location)
{
DWORD byteread=0;
char buffer[1024*8];
memset(buffer,0,1024*8);
HINTERNET internetopen;
internetopen=InternetOpen("Testing",INTERNET_OPEN_TYPE_PRECONFIG,NULL,NULL,0);
  if (internetopen==NULL)
  {
   // cout<<"Internet open failed!"<<endl;
    return;
  }
HINTERNET internetopenurl;
internetopenurl=InternetOpenUrl(internetopen,address,NULL,0,INTERNET_FLAG_RELOAD,0);
if (internetopenurl==NULL){
   //cout<<"Internet open url failed!"<<endl;
   InternetCloseHandle(internetopen);
}
BOOL hwrite;
DWORD written;
HANDLE createfile;
createfile=CreateFile(location,GENERIC_WRITE,0,0,CREATE_ALWAYS,FILE_ATTRIBUTE_NORMAL,0);
if (createfile==INVALID_HANDLE_VALUE){
 // cout<<"Create File failed!"<<endl;
   InternetCloseHandle(internetopenurl);
}
BOOL internetreadfile;
while(1)
{
   internetreadfile=InternetReadFile(internetopenurl,buffer,sizeof(buffer),&byteread);
   if(byteread==0)
    break;
   hwrite=WriteFile(createfile,buffer,sizeof(buffer),&written,NULL);
   if (hwrite==0)
   {
    //cout<<"Write to file failed!"<<endl;
    CloseHandle(createfile);
   }
}
 CloseHandle(createfile);
//cout<<"Finished downloading!"<<endl;
}

[ASTAR2]

求回答。。。

[ASTAR2]

没人知道吗，求回答