Messaging Layer Security: Towards a New Era of Secure Group Messaging

This talk will provide an introduction to message encryption protocols and describe the current ecosystem, including why it's still not a solved problem in the corporate setting. While personal messaging systems have been adopting Signal, corporate messaging has not massively moved in that direction due to significant technical challenges such as scalability.
By Benjamin Beurdouche, Raphael Robert and Katriel Cohn-Gordon
Full Abstract & Presentation Materials: www.blackhat.c...