When changing the permission option of security directly in registry, the final PDF does not reflect the proper permission set, why?
In ver 6.02 or earlier, developers have to set the SecurityPermission directly to change the permission. Since ver 6.03, we enable dynamically calculating permission value from registry permission options of Security entry. Developers can directly set True/False values of keys like E128_Copy, E128_Print without calculating the permission integer themselves.