type: "Concept"
title: "Homomorphic encryption & MPC"
description: "Computing over encrypted data / across parties without revealing inputs."
tags: [fl, privacy, cryptography, federated]
generated: { by: human:crpage, at: 2026-07-09T09:44:00Z }
status: stable

Homomorphic encryption & MPC

Secure computation techniques — homomorphic encryption and multi-party computation — that let parties compute joint results without revealing their inputs. Central to industrial-grade frameworks such as FATE; computationally heavier than secure aggregation or DP.