ErneX parent
Those are mostly to prevent cheating (which is pretty bad for an online game) rather than piracy.
Which is the same as root-of-trust attestation.
Which is better:
- Having applications provide kernel-level software to provide attestation.
- Or having the OS provide root-of-trust attestation, but also requiring signed binaries, and preventing global root privilege escalation.
The third option would be neither, but players want some sort of anti-cheat.