Performance evaluation of a new shuffling cipher model with most used chaotic dynamical systems

A new image encryption model using different chaotic dynamical system is proposed and investigated. The proposed encryption model uses an efficient pixel shuffling method based on chaotic dynamical systems under study. Multiple performance measure have been computed for each of the chaotic dynamical systems used in the algorithm for encrypting various images. A detailed comparison table and list of control parameters is given in the paper. Various tests for the proposed encryption method were also carried out and corresponding results are included. The test results for dynamical systems clearly indicates the most suitable candidate for image crypto systems among chaotic systems taken in consideration.