Custom dayz_code.pbo digital signature

[Alma123]

Hi, I want to edit my @Dayz_Epoch/Addons/dayz_code.pbo but when I edit, it lose the digital signature. Can I create a new digital signature this file, for my server? I dont want to create a lot exception in my MPMission/Mymap/init.SQF file.

 

Sorry, my English is bad...