Patent attributes
Various embodiments include a coordinator node for coordinating a multiparty computation (MPC) on one or more datasets. The system comprises a plurality of client nodes, one or more datasets and a plurality of computation nodes. Client nodes may include at least one dataset and/or at least one computation node that can operate as a party to an MPC. The coordinator node is configured to receive a request for an MPC on one or more of the datasets from a requesting node, the MPC including the evaluation of at least one function by two or more computation nodes from different client nodes; determine a computation schedule for the MPC, the computation schedule indicating which client nodes of the plurality of client nodes are to participate in the MPC; send at least part of the determined computation schedule to at least one of the client nodes indicated in the determined computation schedule.
