Key exchange protocols for secure Device-to-Device (D2D) communication in 5G

Sedidi, R and Kumar, Abhinav (2016) Key exchange protocols for secure Device-to-Device (D2D) communication in 5G. In: Wireless Days (WD), 23-25, Mar 2016, Toulouse, France.

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Abstract

In this paper, we consider network assisted device-to-device (D2D) communication between two user equipments (UEs) in a cellular network. For the scenario, when both the UEs are in network coverage, we propose novel key exchange protocols for D2D communication. The proposed protocols are based on the standard Diffie-Hellman (DH) based key exchange and other cryptographic functions. We present detailed threat analysis for the proposed protocols and show their resilience against man-in-the-middle attack. Further, through numerical results, we show that the proposed protocols have low computational time and low communication overhead in comparison with existing key exchange protocols for D2D communication. The proposed protocols are practically implementable and highly suitable for D2D communications in 5G cellular networks.

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IITH Creators:	IITH Creators ORCiD Kumar, Abhinav UNSPECIFIED
Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	Device-to-Device (D2D) communication, key exchange, network access security, 5G
Subjects:	Others > Electricity Others > Telecommunication
Divisions:	Department of Electrical Engineering
Depositing User:	Library Staff
Date Deposited:	24 May 2016 08:45
Last Modified:	28 Aug 2017 09:45
URI:	http://raiithold.iith.ac.in/id/eprint/2406
Publisher URL:	https://doi.org/10.1109/WD.2016.7461477
Related URLs:	Google Scholar

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