WhatsApp was the subject of a recent Guardian article making claims of a “backdoor” stemming from a “bug” in the way WhatsApp handles key rotations for users. The problem? WhatsApp will automatically transmit messages after the recipient’s key has... | Tony Arcieri | Hi there. These days I dabble in Rust and cryptography, but in the past made the Celluloid actor framework for Ruby and the Reia programming language