nottrueatallz
Especially now with AI, I wouldn't be surprised if an amateur kicked a bunch of tires and got lucky.
Just because they are not published, does not mean they are not using them, someone else found them and are using them. Or they just have the keys from back in the day.
Can't wait to follow this story as it unfolds. The other risk is Quantum... That is going to be real fun when it starts making leaps above Moores Law.
There needs to be a industry wide effort NOW! That researches and generates keys in unconventional ways, different than the ways they are being generated now. Because Quantum is a beast. Those keys will need to be Quantum proof, which means that even if the agent knows the algorithm that is used to generate the keys they cannot duplicate the keys that were generated the first instance it was run. Or you can start doing Hashing across fingerprint, eye and dna data. That is coming my folks!