Blockchain-Based Cache Poisoning Security Protection and Privacy-Aware Access Control in NDN Vehicular Edge Computing Ne
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Blockchain-Based Cache Poisoning Security Protection and Privacy-Aware Access Control in NDN Vehicular Edge Computing Networks Kai Lei · Junjie Fang · Qichao Zhang · Junjun Lou · Maoyu Du · Jiyue Huang · Jianping Wang · Kuai Xu
Received: 29 August 2019 / Accepted: 2 August 2020 © Springer Nature B.V. 2020
Abstract Recent advances in artificial intelligence, big data, mobile edge computing and embedded systems have successfully driven the emergence and adoption of smart vehicles and vehicle edge computing which will improve road safety, traffic
K. Lei · J. Fang · Q. Zhang · J. Lou · M. Du · J. Huang Shenzhen Key Lab for Information Centric Networking & Blockchain Technology (ICNLAB), School of Electronics and Computer Engineering (SECE), Peking University, 18 Tat Hong Avenue Shek Kip Mei 518055, China K. Lei e-mail: [email protected] L. Kai · K. Lei PCL Research Center of Networks and Communications, Peng Cheng Laboratory, Shenzhen, China J. Wang Multimedia software Engineering Research Centre, City University of Hong Kong, 18 Tat Hong Avenue Shek Kip Mei Kowloon, Hong Kong J. Wang e-mail: [email protected] K. Xu () School of Mathematical and Natural Sciences, New College of Interdisciplinary Arts and Sciences, Arizona State University, 4701 W Thunderbird Rd Glendale AZ 85306, USA K. Xu e-mail: [email protected]
congestions, and vehicle exhaust emissions. The high-mobility, ad-hoc network topology, and diverse vehicle-to-everything (V2X) have brought substantial challenges in the TCP/IP-based vehicular networking. Given the unique characteristics and strengths in resilient communication in mobile ad hoc networking environments, named data networking (NDN) has become a natural fit for supporting vehicular edge computing (VEC) as the underlying network architecture. However, a variety of security and privacy challenges remain for developing NDN-based VEC networks such as key management, cache poisoning, access control. In this paper, we introduce a novel blockchain-based security architecture in NDNbased VEC networks to systematically tackle these security challenges. More specifically, we design and implement an efficient blockchain system on NDN by adopting lightweight yet robust delegate consensus algorithm, and carry out extensive experiments to evaluate performance efficiency on key management protocols, cache poisoning defense schemes, and access control strategies for NDN-based VEC networks. To the best of our knowledge, this paper is the first effort to systematically devise practical and efficient blockchain-based security architecture to provide key management, cache poisoning security protection, and privacy-aware access control in NDN VEC networks. Keywords NDN VEC network · Blockchain
Kai Lei et al.
1 Introduction The recent rapid development and deployment of selfdriving vehicles and vehicle networking for improved driving safety, energy-saving, and traffic management has benefited from the latest advances in artificial intelligence, mobile edge computing and embedded systems. Given the high-mobili
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