Abstract: Cryptography algorithms are used to protect sensitive information during data transmission. The asymmetric mode encryptions are stronger than symmetric key cryptography algorithms. In ...

Introduction Envision our digital world as a sprawling universe filled with glittering constellations of encrypted data, each packet of information ...

Abstract: This paper presents a Field Programmable Gate Arrays (FPGA) implementation of a novel multiple-image encryption algorithm that combines an 8-dimensional (8D) hyperchaotic system, Josephus ...