1. Visible light communication based authentication protocol designed for location based network connectivity
- Author
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Yohani S. Ranasinghe, Chathura Suduwella, and Kasun De Zoysa
- Subjects
Authentication ,Access network ,business.industry ,Computer science ,computer.internet_protocol ,Visible light communication ,020206 networking & telecommunications ,02 engineering and technology ,01 natural sciences ,010309 optics ,Authentication protocol ,Server ,0103 physical sciences ,0202 electrical engineering, electronic engineering, information engineering ,Wireless ,RADIUS ,business ,computer ,Computer network ,Data transmission - Abstract
Visible Light Communication (VLC) is a blooming research area which uses visible light spectrum as the communication channel. Exponential growth of Light Emitting Diodes (LEDs) deployment as a light source is encouraged to use for communication purposes as well. With the introduction of VLC, LED can be used for communication while providing the primary function of illumination. Since location-based network access protocols have not been implemented for Wi-Fi devices, this research has been conducted with the intention of using VLC to perform location-based authentication. In our location authentication protocol, VLC technology is used for authentication purpose and Wi-Fi is used for data transfer once the device has been authenticated. The proposed protocol provides location-based connectivity to Wi-Fi devices with minimum changes to Remote Authentication Dial-In User Service (RADIUS) and Wi-Fi Protected Access 2 (WPA2) protocol by using VLC.
- Published
- 2017
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