Bin Song

Secure and reliable computation offloading in blockchain-assisted cyber-physical IoT systems

2022 · Digital Communications and Networks

With the development of the Cyber-Physical Internet of Things System (CPIoTS), the number of Cyber-Physical System (CPS) applications accessed in networks has increased dramatically. Latency-sensitive resource orchestration in CPS applications is extraordinarily essential for maintaining …

Decentralized Reward Allocation Mechanism with Sybil Resilience: The Case of Stake Pools

2025

Proof-of-Stake (PoS) is an energy-efficient consensus where proposer election based on validator stakes causes centralization, especially in stake pools. However, existing reward allocation mechanisms aim to address centralization but increase the risk of Sybil attacks. …