Explore a conference talk from Eurocrypt 2016 on unconditionally secure computation with reduced interaction. Delve into the concepts presented by Ivan Damgård, Jesper Buus Nielsen, Rafail Ostrovsky, and Adi Rosén as they discuss computation efficiency, unconditional security, and security models. Examine difficult and very difficult functions, and gain insights into the results and intuition behind reduced interaction in secure computation. Learn about the latest advancements in cryptography and their implications for secure multiparty computation in this 21-minute presentation.