Sani, Abubakar Sadiq, Yuan, Dong, Bao, Wei, Dong, Zhao Yang, Vucetic, Branka and Bertino, Elisa (2019) Universally composable key bootstrapping and secure communication protocols for the energy Internet. IEEE Transactions on Information Forensics and Security, 14 (8). pp. 2113-2127. ISSN 1556-6013 (doi:10.1109/TIFS.2019.2892005)

Microsoft Word (Accepted manuscript) 33212_SANI_Universally_composable_key_bootstrapping_and_secure_communication_protocols_for_the_energy_Internet.docx - Accepted Version Download (3MB)

Abstract

The Energy Internet is an advanced smart grid solution to increase energy efficiency by jointly operating multiple energy resources via the Internet. However, such an increasing integration of energy resources requires secure and efficient communication in the Energy Internet. To address such a requirement, we propose a new secure key bootstrapping protocol to support the integration and operation of energy resources. By using a universal composability model that provides a strong security notion for designing and analyzing cryptographic protocols, we define an ideal functionality that supports several cryptographic primitives used in this paper. Furthermore, we provide an ideal functionality for key bootstrapping and secure communication, which allows exchanged session keys to be used for secure communication in an ideal manner. We propose the first secure key bootstrapping protocol that enables a user to verify the identities of other users before key bootstrapping. We also present a secure communication protocol for unicast and multicast communications. The ideal functionalities help in the design and analysis of the proposed protocols. We perform some experiments to validate the performance of our protocols, and the results show that our protocols are superior to the existing related protocols and are suitable for the Energy Internet. As a proof of concept, we apply our functionalities to a practical key bootstrapping protocol, namely generic bootstrapping architecture.

Item Type:	Article
Uncontrolled Keywords:	Energy Internet, security, universal composability, key bootstrapping, communication
Subjects:	Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Faculty / School / Research Centre / Research Group:	Faculty of Engineering & Science > Internet of Things and Security Research Centre (ISEC) Faculty of Engineering & Science > School of Computing & Mathematical Sciences (CMS) Faculty of Engineering & Science
Last Modified:	04 Mar 2022 13:06
URI:	http://gala.gre.ac.uk/id/eprint/33212

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