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 ...

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

Abstract: This paper proposes a new image encoding algorithm that integrates inverted bit permutation with the chaotic behavior of a hybrid Lorenz chaotic system and XOR operation. The method ...

Abstract: Images are widely used in social networks, necessitating efficient and secure transmission, especially in bandwidth-constrained environments. This article aims to develop a color image ...