Post-Quantum Cryptography Is A Business Problem Hiding Inside Of A Math Problem

Beyond advanced mathematics or theoretical computing breakthroughs, PQC is about protecting the systems enterprises already ...
Hackaday

Alan Turing’s Remarkable, Nearly-Forgotten Voice Encryption Device

[Popular Mechanics] has an interesting article about Alan Turing’s nearly-forgotten speech encryption device. Codenamed Delilah, it was in many ways an early form of digital encryption. It was ...
IEEE

Development of an Image Encryption Algorithm Based on Compressed Sensing and Chaotic Mapping

Abstract: A new 2D hyperchaotic mapping is designed based on 2D discrete mapping, featuring two positive Lyapunov exponents, enhanced randomness, and initial offset boosting. Subsequently, an image ...
IEEE

A Distributed Cloud Storage and Medical Image Encryption Algorithm Application: Medical Image Sharing System

Abstract: This paper proposes a new chaotic system, and experimental analysis shows that its Lyapunov exponent can reach up to 6.85, demonstrating excellent chaotic performance. It is highly suitable ...