35C3 - No evidence of communication and morality in protocols: Off-the-Record protocol version 4 -
▶35C3 - No evidence of communication and morality in protocols: Off-the-Record protocol version 4 - — a 2018 35C3 Chaos Communication Congress 2018 (all languages) security conference talk on network (44:27 min). Watch the full video, indexed free on the Breach Arc Archive.
▶ Watch video on YouTube