Trait mpc_bench::Protocol

pub trait Protocol<I: 'static + Send, O: 'static + Debug + Send> {
    fn run_party(
        self, 
        id: usize, 
        n_parties: usize, 
        this_party: Party, 
        input: I
    ) -> (PartyStats, O);

    fn evaluate(self, n_parties: usize, inputs: Vec<I>) -> Vec<(PartyStats, O)>
    where
        Self: 'static + Copy + Send,
    { ... }
}

A multi-party computation protocol, where each party takes in an input of type I and computes an output of type O. The code a party runs should be implemented in the run_party method. The Protocol should implement the Copy trait, as the run_party method will be called with a fresh copy of the Protocol (and its parameters) for each invocation.

Required methods

fn run_party(
    self,
    id: usize,
    n_parties: usize,
    this_party: Party,
    input: I
) -> (PartyStats, O)

Code to run one party in the protocol. The party gets a new copy of this protocol.

Provided methods

fn evaluate(self, n_parties: usize, inputs: Vec<I>) -> Vec<(PartyStats, O)> where
    Self: 'static + Copy + Send, 

Evaluates the protocol for a given number of parties n_parties, each with the input provided by the inputs field.

Implementors