Pushing Forward Multi-Secret-Key Homomorphic Encryption for Private Average Aggregation

arXiv:2609.01945 · cs.CR, cs.LG · Submitted 2026-09-01 · Read on arXiv

cs.CR, cs.LG

Submitted: 2026-09-01

Updated: 2026-09-01

Code: https://github.com/apedrouzoulloa/mkagg

Terminology

Aggregation — 185× in this paper · explained in 1 episode
Homomorphic Encryption — 35× in this paper
Federated Learning — 21× in this paper · explained in 14 episodes
Aggregation Function — 16× in this paper · explained in 1 episode
Machine Learning — 7× in this paper
Differential Privacy — 5× in this paper · explained in 4 episodes
Communication Overhead — 2× in this paper · explained in 2 episodes
Federated Learning (FL) — 2× in this paper · explained in 7 episodes
Information Leakage — 2× in this paper · explained in 2 episodes
Ring Learning with Errors — 2× in this paper
Robustness — 2× in this paper · explained in 5 episodes
Abstraction — 1× in this paper · explained in 1 episode
Adversarial Model — 1× in this paper · explained in 1 episode
Common Reference String — 1× in this paper
Differential Privacy (DP) — 1× in this paper · explained in 7 episodes
Redundancy — 1× in this paper · explained in 2 episodes
Single Instruction Multiple Data — 1× in this paper
Trace — 1× in this paper · explained in 2 episodes
Verification — 1× in this paper · explained in 2 episodes

Sources

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