Design and Implementation of 802.1x Authentication Module in Security Switch for Industrial Control System Based on FPGA

DOI

10.2991/citcs.2012.139How to use a DOI?

Keywords

Safety of Industrial Control System; 802.1x; FPGA implementation

Abstract

Aiming at the safety of the industrial control system, an authentication module based on 802.1x with dual authentication model in safety switch is proposed. The authentication mechanism of 802.1x is stated. The dual authentication model, namely the authentication between the safety switch and the server and the authentication between the client and the server, is raised. The EP4CGX75 chip of Altera company is chosen as the hardware developing platform. The design and realization in FPGA has been researched. The simulations indicate the correctness and validity of the model designed.

Copyright

© 2012, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yanan Zou
AU  - Dongqin Feng
PY  - 2012/11
DA  - 2012/11
TI  - Design and Implementation of 802.1x Authentication Module in Security Switch for Industrial Control System Based on FPGA
BT  - Proceedings of the 2012 National Conference on Information Technology and Computer Science
PB  - Atlantis Press
SP  - 542
EP  - 545
SN  - 1951-6851
UR  - https://doi.org/10.2991/citcs.2012.139
DO  - 10.2991/citcs.2012.139
ID  - Zou2012/11
ER  -