This might be worse than nothing. It's exactly the same tech as DRM, which is good enough to stop the average person, but where tons of people have private expl

This might be worse than nothing. It's exactly the same tech as DRM, which is good enough to stop the average person, but where tons of people have private exploits stashed away to crack it. So the judge and general public trust the system to be basically foolproof, while criminals can forge fake signatures using keys they extracted from the hardware.