[tptacek]

It's pretty self-indulgent of me to respond to this comment, but just real quick: the pattern you're seeing is me in fact not being one of the top-tier experts in cryptography on Hacker News (just one of the loudest), and not knowing who this person is, and not having had a reason to think about 3DES in quite a long time. What you're reading as snark or lawyering is, rather, me meaning exactly what I said, and being uncertain about what that person was talking about.

[rootlocus]

Sorry for being off-topic but I find it so refreshing that people can still engage in arguments in good faith, without resorting to personal attacks.

Thank you!