MUMBAI, India, June 22 -- Intellectual Property India has published a patent application (202641068283 A) filed by Cvr College Of Engineering on June 01, 2026, for A Cellular Automata Based Buffer-Free High-Entropy Physical Unclonable Function Authentication System.
Inventors include Esther Rani Thuraka; T Padmavathi; and L. Joy Suneel Raj.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: The present invention relates to a memoryless Physical Unclonable Function (PUF) based authentication system using Cellular Automata (CA) structures to generate secure and unique signatures. The invention is based on replacing traditional XOR and arbiter-based PUFs with non-linear cellular automata networ...