this paper proposes an image compression and encryption scheme. First, a fractional-order simplest memristive chaotic circuit system is designed. The dynamic characteristics of the chaotic system are ...

Abstract: To improve the confidentiality of data transmission and the efficiency of encryption and decryption, this paper uses FPGA to improve the traditional AES encryption algorithm. The scheme uses ...

This code provides various encryption and scrambling techniques for digital images, including the Logistic map, Henon map, AES encryption, Arnold transform, and Hyper Chaotic Chen system.

A simple yet powerful desktop app for securely encrypting and decrypting messages using XOR encryption with RSA key exchange. Built with Python and a sleek customtkinter GUI ...