Digital signature for installer files
We run application whitelisting software on our workstations, and have teamviewer hosts with automatic updating enabled. We allow execution based on file has or digital signature, depending on application. While the main installer exe is digitally signed, DLL/EXE files executed during the install/update process are not signed. For example: nsArray.dll, System.dll, InvokeShellVerb.dll, FindProcDLL.dll, nsExec.dll, KillProcDLL.dll and others, called by Un_A.exe
Could all DLL/EXE files in the installer be digitally signed?