Peilin Hong

TL;DR: A temporal-credential-based mutual authentication scheme among the user, GWN and the sensor node and a lightweight key agreement scheme is proposed to embed into the protocol that is realistic and well adapted for resource-constrained wireless sensor networks.

TL;DR: By introducing Healthchain, both IoT data and doctor diagnosis cannot be deleted or tampered with so as to avoid medical disputes, and security analysis and experimental results show that the proposed Healthchain is applicable for smart healthcare system.

TL;DR: Detailed security analysis shows that PPMA can protect individual user's electricity consumption privacy against a strong adversary, and extensive experiments results demonstrate thatPPMA has less computation overhead and no more extra communication and storage costs.

TL;DR: A lightweight dynamic pseudonym identity based authentication and key agreement protocol for multi-server architecture that provides not only the declared security features in Li et [email protected]?s paper, but also some other security features, such as traceability and identity protection.

TL;DR: Evaluation results show that DDQN-VNFPA can get improved network performance in terms of the reject number and reject ratio of Service Function Chain Requests, throughput, end-to-end delay, VNFI running time and load balancing compared with the algorithms in existing literatures.