SEP 8, 2026 · PREPRINT
When Topology Betrays Privacy: Lattice-Based Reconstruction Attacks on Secure Aggregation in Decentralized Federated Learning
arXiv
A theoretical cryptographic attack demonstrating a privacy vulnerability in decentralized federated learning under specific conditions; proposes a novel attack method but does not evaluate real-world deployments or defenses.
Study details
DesignTheoretical security analysis with proof-of…
InterventionLattice-based reconstruction attack combini…