Title: Identity authentication system for mobile terminal equipment based on SDN network

Authors: Hao Yang; Wen Cai; Yibo Xia; Wenhua Ouyang; Xin Xie

Addresses: State Grid Jiangxi Electric Power Research Institute, Nanchang 330096, China ' State Grid Jiangxi Electric Power Research Institute, Nanchang 330096, China ' State Grid Jiangxi Electric Power Company Ltd., Nanchang 330096, China ' State Grid Jiangxi Electric Power Research Institute, Nanchang 330096, China ' School of Information Engineering, East China Jiaotong University, Nanchang 330013, China

Abstract: Aiming at the disadvantages of the existing mobile terminal equipment identity authentication system, such as poor anti-attack performance and slow speed, the mobile terminal equipment identity authentication system based on SDN network is designed. The architecture of mobile terminal device authentication system consists of sensor, data centre and management centre. This paper analyses the requirements and performance of mobile terminal device identity authentication system, processes the key information through the combination of hashing algorithm and public/key system, and determines whether the mobile terminal device is attacked, so as to realise the identity authentication of mobile terminal device. Experimental results show that when the number of network attacks is 30, the designed system can resist about 92% of the attacks, and the speed of identity authentication is always below 2.7 s, indicating that the system has good anti-attack performance and fast speed of identity authentication.

Keywords: SDN network; mobile terminal equipment; identity authentication; cryptography; hash algorithm; public/key system; key information processing.

DOI: 10.1504/IJICT.2020.109894

International Journal of Information and Communication Technology, 2020 Vol.17 No.3, pp.257 - 273

Received: 06 Jul 2019
Accepted: 13 Aug 2019

Published online: 29 Sep 2020 *

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