Ruozhou Yu

P4PCN: Privacy-Preserving Path Probing for Payment Channel Networks

2019

Recent advances in security and cryptography have enabled new paradigms for secure networking in various scenarios. The payment channel network (PCN) is a notable example, which has emerged from the combination of the traditional credit …

A Blockchain-Based Vehicle-Trust Management Framework Under a Crowdsourcing Environment

2020

Vehicular crowdsourcing networks (VCNs) enable vehicles to provide or obtain traffic-related services in a costefficient and flexible manner. Therefore, it is crucial to provide trusted management in VCNs for high reliability towards both service producers …

Cost-Aware High-Fidelity Entanglement Distribution and Purification in the Quantum Internet

2025 · IEEE Transactions on Networking

Operating a quantum network incurs high capital and operational expenditures, which are expected to be compensated by the high value of enabled quantum applications. However, existing mechanisms mainly focus on maximizing the entanglement distribution rate …