Practical fully secure three-party computation via sublinear distributed zero-knowledge proofs
Secure multiparty computation enables a set of parties to securely carry out a joint
computation on their private inputs without revealing anything but the output. A particularly …
computation on their private inputs without revealing anything but the output. A particularly …
Efficient fully secure computation via distributed zero-knowledge proofs
Secure computation protocols enable mutually distrusting parties to compute a function of
their private inputs while revealing nothing but the output. Protocols with full security (also …
their private inputs while revealing nothing but the output. Protocols with full security (also …
Preprocessing for Life: Dishonest-Majority MPC with a Trusted or Untrusted Dealer
We put forth a new paradigm for secure multi-party computation (MPC) in the preprocessing
model, where a feasible one-time setup can enable a lifetime of efficient online secure …
model, where a feasible one-time setup can enable a lifetime of efficient online secure …
Two-thirds honest-majority MPC for malicious adversaries at almost the cost of semi-honest
J Furukawa, Y Lindell - Proceedings of the 2019 ACM SIGSAC …, 2019 - dl.acm.org
Secure multiparty computation (MPC) enables a set of parties to securely carry out a joint
computation of their private inputs without revealing anything but the output. Protocols for …
computation of their private inputs without revealing anything but the output. Protocols for …
Proactive secure multiparty computation with a dishonest majority
Secure multiparty computation (MPC) protocols enable n distrusting parties to perform
computations on their private inputs while guaranteeing confidentiality of inputs (and …
computations on their private inputs while guaranteeing confidentiality of inputs (and …
{ABY2. 0}: Improved {Mixed-Protocol} secure {Two-Party} computation
Secure Multi-party Computation (MPC) allows a set of mutually distrusting parties to jointly
evaluate a function on their private inputs while maintaining input privacy. In this work, we …
evaluate a function on their private inputs while maintaining input privacy. In this work, we …
Fast actively secure five-party computation with security beyond abort
Secure Multi-party Computation (MPC) with small population and honest majority has drawn
focus specifically due to customization in techniques and resulting efficiency that the …
focus specifically due to customization in techniques and resulting efficiency that the …
Sok: General purpose compilers for secure multi-party computation
Secure multi-party computation (MPC) allows a group of mutually distrustful parties to
compute a joint function on their inputs without revealing any information beyond the result …
compute a joint function on their inputs without revealing any information beyond the result …
Fairness in an unfair world: Fair multiparty computation from public bulletin boards
Secure multiparty computation allows mutually distrusting parties to compute a function on
their private inputs such that nothing but the function output is revealed. Achieving fairness …
their private inputs such that nothing but the function output is revealed. Achieving fairness …
Round-optimal secure multiparty computation with honest majority
We study the exact round complexity of secure multiparty computation (MPC) in the honest
majority setting. We construct several round-optimal n-party protocols, tolerating any t< n 2 …
majority setting. We construct several round-optimal n-party protocols, tolerating any t< n 2 …