You Only Speak Once: Secure Multi-Party Computation with Stateless Ephemeral Roles

This paper by Craig Gentry, Shai Halevi, Hugo Krawczyk, Bernardo Magri, Jesper Buus Nielsen, Tal Rabin, and Sophia Yakoubov, presented at Crypto 2021, explores the concept of secure multi-party computation (MPC) through the use of stateless ephemeral role