High-speed VLC Security System Using Two Key Services by Multi-point Analysis

Abstract

Visible Light Communication (VLC) is a new and unregistered technology under the IEEE 802.15.7 standard. The light-emitting diode (LED) is used in the majority of applications. Despite the fact that all applications have a secure data flow, only fixed vital management methods are used and attackers may be able to hack or disintegrate those keys. With the logistic and Henon algorithms, the proposed novel mapping method provides excellent security (HLM). In this approach for generating crucial sequences, random number generation (RNG) is used. The chaotic system of the non-linear dynamic discrete-time source is used to extract the HLM cryptography source. In this proposed work, the novel design of critical generation, utilizing HLM-RNG, is mathematically evaluated and simulated in MATLAB, to produce a crypto key-based security system that employs two diffusion and permutation processes as cropping techniques. This proposed system obtains quick encryption of 0.16 s through test analysis, sensitivity analysis, statistics utilizing histogram analysis, correlation of 0.0001 difference analysis and information entropy of 7.99. It can also keep the bit error rate (BER) at 0.993e⁻⁶, according to the BER study.

KEYWORDS:

• Hybrid logistic and Henon map
• Key management
• Multiple security analysis systems
• Random number generator
• Visible light communication security

Acknowledgement

Not applicable to any of the funding organizations or individuals.

Disclosure statement

No potential conflict of interest was reported by the author(s).

Author contributions

The first author V. Prakash drafted the manuscript and the second author read and agreed to the version of the manuscript.

Declarations

Availability of data and material

Datasets generated or analysed in this work are taken from our software test bench.

Code availability

Yes

Ethics approval

Not applicable to this work which is not related to the human or animal subjects.

Consent to participate

It was obtained from all individual participants included in the work.

Consent for publication

Not applicable.

Additional information

Funding

The author did not receive support from any organization for the submitted work.

Notes on contributors

V. Prakash

V Prakash is currently pursuing his PhD in optical wireless communication systems in the Department of ECE, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu. He pursued his Master of Engineering in wireless communication systems in 2013. He received his bachelor's degree in electronics and communication engineering. He published papers in indexed journals and presented papers at international conferences. His research interest includes encouraging and improving communication in indoor visible light (optical wireless) communication operations in different protocols such as networking, machine learning and deep-learning. Email: [email protected]

C. T. Manimegalai

C T Manimegalai is currently working as an associate professor in the Department of TCE, SRM Institute of Science and Technology, Kattankulathur. She has done her PhD in wireless communication in 2014. Her area of specialization includes wireless communication, signal processing, optical communication and image processing. She has received a funded project from “Studies on Disaster – resilient management and Bidirectional Multiband signal transmission Using Double Clad Fibers in Radio Over Fiber Systems” from DST, India. She has filed a patent, “An Optical Wireless charging and data Transfer Apparatus”. She is a member of several professional societies such as IEEE, IEI, IETE, OSI and ISTE. She has published several papers in refereed journals. Corresponding author. Email: [email protected]