https://en.wikipedia.org/wiki/AACS_encryption_key_controvers...I wish people would point that out more often when there's discussion around backdooring systems to allow for government surveillance. With how quickly keys got out for HDDVD and Blu-ray, there's no reason to thing something similar wouldn't happen with a government backdoor, and that's if it's not for sale on the dark web before it goes public.
