Sitting here being pissy about government overreach and I muttered to myself:
"The government can outlaw as much encryption as they want, if the bad guys have two coins and a pencil, they can make as much unbreakable encryption as they want with a one-time pad."
I wondered where I got that line, so I searched it, and I didn't know six years ago when I said it, either.
https://sempf.net/post/application-security-weekly-for-may-6