A New Enhanced Chaotic Key-Based Medical Image Cryptosystem
Yousra Sadou, Samira Dib, Morad Grimes · 2023
In this paper, an effective medical image cryptosystem is discussed. It uses two logistics function mix based on Sine-Tent map for the creation of encryption keys, adding to the Arnold’s Cat Map for pixel permutation. The performance analysis shows that the suggested cryptosystem is extremely secure through satisfying theoretical analysis and simulation outcomes.