Abstract: This paper introduces a novel color image encryption algorithm based on a five-dimensional continuous memristor hyperchaotic system (5D-MHS), combined with a two-dimensional Salomon map and ...

DES MOINES, Iowa — A large snake, believed to be a python, was sighted in Des Moines' Waterbury neighborhood, according to the Des Moines Police Department. DMPD's Animal Services Unit conducted ...

Abstract: In this paper, a color image encryption algorithm based on hyper chaotic Lorenz system and discrete wavelet transform is proposed. The algorithm generates a chaotic sequence using a ...

A secure chat application built with Python and Kivy that uses the DES algorithm to encrypt messages between clients and server for enhanced privacy ...

In a step to improve cybersecurity, Microsoft has officially removed Data Encryption Standard (DES) from both Windows 11 24H2 and Windows Server 2025. Enterprises are now required to adopt Advanced ...