Unverified50% confidenceFactExact time
Secure Aggregation is a cryptographic protocol that allows multiple parties to keep their local model updates undisclosed while the server obtains only the aggregate sum of all updates.
1
Sources
50%
Confidence
Long-term
Relevance
10/30/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedSecure aggregation can be stacked with differential privacy, the former hiding individual updates and the latter limiting privacy leakage of the aggregate result.74% similarUnverifiedThe PAKE protocol allows two parties to securely negotiate a high-strength encryption key using only a shared low-entropy passphrase, while resisting man-in-the-middle attacks and offline dictionary attacks.68% similarUnverifiedExisting heterogeneous-quantization secure aggregation methods leak partial aggregations of model updates, and under certain dropout and client-server collusion patterns may leak fragments of individual model updates.66% similar
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