In this work, we propose a color image encryption of variable sizes using logistic chaotic map. We considered a process of permutation, followed by a diffusion algorithm. To evaluate this encryption method's performance, we applied a statistical analysis, and developed histograms of the original and encrypted images. For the correlation analysis, we evaluate the behavior of two adjacent pixels on horizontal, vertical and diagonal directions. We also analyzed the behavior of the algorithm to the most common cryptographic attacks. Numerical simulations and graphic results are presented for image encryption and decryption using MatLab software.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Image Encryption Based on Logistic Chaotic Map for Secure Communications




    Publication date :

    2010-09-01


    Size :

    941525 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Image encryption using chaotic logistic map

    Pareek, N. K. / Patidar, V. / Sud, K. K. | British Library Online Contents | 2006


    Image encryption using the two-dimensional logistic chaotic map

    Wu, Y. / Yang, G. / Jin, H. et al. | British Library Online Contents | 2012


    Image Encryption Using Integer Wavelet Transform, Logistic Map and XOR Encryption

    Jonathan Satish, T / Naga Sai Theja, M / Girish Kumar, G et al. | IEEE | 2018



    Analysis of Hybrid Chaotic Image Encryption

    Draksharam, Sandeep / Katravulapalli, Dheeraj / Rohith Krishna, K et al. | IEEE | 2018