Mathematics has always been at the core of securing information. From online banking to government communications, modern ...

Shor’s algorithm for factoring RSA-2048 (and related problems like elliptic-curve discrete logs) has seen dramatic reductions ...

Abstract: Opacity is an information-flow property that determines whether an intruder, by observing the dynamic behavior of a system, can infer private information (e.g., a set of secret states).

A lock that anyone can close but only one person can open sounds impossible, yet it follows directly from Euler's phi function and the ancient mystery of prime factorization. This is the mathematical ...

It's an aggressive move that'll effectively force operators of critical French infrastructure to move away from traditional cryptographic systems. Reading time 3 minutes Sometime in the future, a ...

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 ...