embed resource to native exe from c#

Vote count:

0

i want to embed a resource in a exe file using c#.

If i use c++ code it works well :

UpdateResource(hResource,RT_RCDATA,MAKEINTRESOURCE(104),
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),(LPVOID)text,FileSize);

c# code that dosent work :

 IntPtr handle = BeginUpdateResource(this.NomeFileCryptato, false);
 IntPtr fileptr = ToPtr(encrypted);
 bool res = UpdateResource(handle, "RT_RCDATA", "104", 1040, fileptr,     Convert.ToUInt32(encrypted.Length));
 EndUpdateResource(handle, false);

Actualy, the c# code embed the resource in the exe file (let's call it a.exe) but if i embed the resource with c++, a.exe can read and extract, if i embed from c#, a.exe cannot.

any ideas?

asked 18 secs ago

user3374388

1