As you are probably aware COD file must be signed in order to run on BB device. When we had managed to patch brickbreaker files (game has a cheat mode, so we wanted to enable it) it was not accepted by BB because of wrong signature.
So we had no choice but go for a signature tool and try to understand how we can bypass signature verification and it is what we are doing at the moment.
Release a signature tool like Rim is a good way:)
otherwise we must modify the core of BB–it’s no good for security of BB
Greetz Dr. Bolsen will you take a call from your uncle Marsellus?