A review of Chaotic Maps used for Generating Secure Random Keys

Abstract

The fusion of chaos theory and cryptography has yielded a dynamic landscape of innovative solutions for safe random key generation. This paper presents a comparison of several studies conducted in this field, aiming to distill key insights and discern common threads. Amidst the diversity of proposals, a consistent architectural framework emerges, while the true differentiators lie in the selection, configuration, and utilization of chaotic maps. These maps, harnessed for their inherent unpredictability, have a significant impact on how reliable and secure cryptographic systems are. Thus survey highlights the enduring relevance of chaotic maps as versatile tools in the cryptography arsenal. The interplay between mathematical complexity and computational expediency stands as a central theme, illustrating the delicate equilibrium researchers must navigate. As chaos-based cryptographic systems continue to evolve, this analysis serves as a compass for both practitioners and theoreticians, offering insights into the evolving landscape of safe key generation, and the challenges and opportunities that lie ahead.