International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 11 Issue: 09 | Sep 2024
p-ISSN: 2395-0072
www.irjet.net
A Comprehensive Analogy of Latest FPGA Implementation of Data Encryption Techniques in Wireless Communication Vijay Santosh Tawar1, Dr. Nafees Ahmed M. Kazi2 1 Assistant Professor, Electronics & Telecommunication Engineering, SSVPS’ B. S. Deore COE, Dhule, MS, India 2 Associate Professor, Electronics & Telecommunication Engineering, SSBT’ COET, Bambhori, Jalgaon, MS, India
---------------------------------------------------------------------***--------------------------------------------------------------------ABSTRACT Given the fast pace of the development of wireless communication technologies and corresponding demands for secure data transmission due to the sensitivity of information being transmitted, FPGAs have garnered much interest as a gateway for implementing encryption techniques because of their flexibility and high-speed processing with energy efficiency compared to other conventional hardware technologies. In this regard, the paper would like to present a comprehensive review of the latest FPGA implementations of various data encryption techniques used in wireless communication systems [4, 5]. In this discussion, various traditional encryption algorithms, namely AES, RSA, and DES, along with their FPGA implementations will be explored. Later, recent trends of elliptic curve cryptography, quantum-resistant cryptosystem, and related performance metrics like throughput, latency, resource utilization, and power efficiency for these implementations will also be discussed, giving insights into their applicability in real-time wireless communication systems. Keywords: FPGA, data encryption, wireless communication, AES, RSA, DES, elliptic curve cryptography, quantum cryptography
1. INTRODUCTION The proliferation of wireless communication systems in various domains, such as cellular networks military applications and IoT, has only raised concerns over the security of the transmitted data [1].
Fig. 1 Block Diagram IoT System The need for secure and efficient encryption techniques has never been more critical, especially as the wireless communication system continues to expand into sensitive fields like finance and healthcare, defense, etc. [2] Figure 1 shows general purpose illustration of flow in normal IoT system. FPGAs will provide a concrete platform in the design of cryptography techniques due to their intrinsic capability in parallel processing, re-configurability, and high performance. On the contrary, conventional microprocessors and the supported conventional software-based encryption schemes are flexible but not capable to present solutions to modern wireless communication systems with their high demanding real-time processing requirements [2]. FPGAs can be reprogrammed for intended applications, hence ensuring that they outperform in speed, power consumption, and better use of resources [1]. In figure 2 implementation of FPGA system with block level working is indicated.
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