2 papers
cs.CR2021
Circuit-Free General-Purpose Multi-Party Computation via Co-Utile Unlinkable Outsourcing
Josep Domingo-Ferrer, Jesús Manjón
Multiparty computation (MPC) consists in several parties engaging in joint computation in such a way that each party's input and output remain private to that party. Whereas MPC pr…
cs.CR2021
Secure and Privacy-Preserving Federated Learning via Co-Utility
Josep Domingo-Ferrer, Alberto Blanco-Justicia, Jesús Manjón +1
The decentralized nature of federated learning, that often leverages the power of edge devices, makes it vulnerable to attacks against privacy and security. The privacy risk for a…