Dr. Kazi Kutubuddin Sayyad Liyakat | International Journal of Telecommunications & Emerging Technologies | Vol 11, Issue 02 | pp. 9-16 | ISSN: 2455-0345
Abstract
Internet of Things (IoT), which links billions of devices and produces enormous volumes of data, is growing quickly. Although this interconnection offers previously unheard-of potential, it also poses a serious security risk. Robust cryptographic solutions are necessary to protect sensitive IoT data from malevolent actors, and True Random Number Generator(TRNG) is a dependable source of randomness at the core of these solutions. Despite their efficiency, traditional pseudo- random number generators(PRNGs) are susceptible to assaults because they are deterministic and predictable. Conversely, TRNGs use physical processes to produce genuinely unexpected sequences. The implementation of TRNGs using Very High-Speed Integrated Circuit Hardware Description Language(VHDL) is examined in this article, emphasising how it might improve security in IoT devices with limited resources. Security is still a top priority as the Internet of Things continues to enter our daily lives. VHDL offers a strong framework for putting TRNGs into practice, which can greatly improve IoT device security. Developers may produce reliable and effective TRNG designs that address the particular difficulties of the IoT environment by utilising the flexibility and hardware optimisation capabilities of VHDL. Adopting VHDL-based TRNGs is essential to creating a future for the Internet of Things that is more reliable and secure. Future studies should focus on creating more effective post-processing methods, investigating new noise sources, and creating TRNGs that are naturally immune to certain types of attacks.
IoT, Security, VHDL, True Random Number Generator, Malicious
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How to cite this article
@article{LiyakatDKKS2025,
author = {Dr. Kazi Kutubuddin Sayyad Liyakat},
title = {Building a Secure IoT Ecosystem with TRNGs and VHDL},
journal = {International Journal of Telecommunications & Emerging Technologies},
year = {2025},
volume = {11},
number = {02},
pages = {9--16},
issn = {2455-0345},
url = {https://journalspub.com/publication/ijtet/article=23026}
}