bluesky: https://bsky.app/jbp.io

mastodon: https://infosec.exchange/@ctz

github: https://github.com/ctz/

locale: Cambridge, England

alumnus: nCipher, Thales eSecurity, Good Technology, Blackberry, Electric Imp, Twilio

recent open source:

- rustls: a TLS stack in Rust

- fastpbkdf2: faster PBKDF2