Efficient, Constant-Round and Actively Secure MPC
Nishanth Chandran, Juan A. Garay, Payman Mohassel, Satyanarayana Vusirikala · 2017
While the feasibility of constant-round and actively secure MPC has been known for over two decades, the last few years have witnessed a flurry of designs and implementations that make its deployment a palpable reality. To our knowledge, however, existing concretely efficient MPC constructions are only for up to three parties.