Nezvikamu zvekupfeka zvakadhura, tinogona kupa reverse engineering sevhisi kuti tipe zvigadzirwa zvakaenzana zvekuchengetedza-mutengo wako uye pfupi yekutungamira nguva chinangwa.Chikwata chakasimba cheinjiniya chinopa rutsigiro pane saizi yezvikamu, dhiraivha kusarudza uye dhizaini module saizi.