: Advanced schemes use SeKeyGen alongside digital signatures (like BLS signatures ) to ensure the server cannot maliciously alter the data during the aggregation process. Practical Implementation
(penetration testing / keygen)
Researchers at institutions like Springer and ResearchGate have developed "lightweight" versions of this protocol. These are designed to minimize the computational burden on edge devices (like IoT sensors or older smartphones), which often have limited battery and processing power. Technical Summary Table User's private key + Peer's public key Output Symmetric session key ( Kuijcap K sub u i j end-sub Primary Use Case Secure masking of data in Federated Learning Security Goal Sekeygen-