A novel pseudo-random number generator for IoT based on a coupled map lattice system using the generalised symmetric map

Abstract

Highlights Contribution in the field of chaos theory by the introduction of generalised symmetric maps and adaptive control parameter to retain chaotic range of the system automatically. Proposal of a pseudo-random number generator capable of producing unique and independent random sequences. Investigation and analysis of the proposed system using standard benchmarks to validate the suitability for cryptographic applications.

Keywords

• Coupled map lattice
• Generalised symmetric map
• Pseudo-random number generator
• Internet of Things