A. Mitra and Y. V. Subba Rao and S. R. M. Prasanna, A New Image Encryption Approach using Combinational Permutation Techniques. journal = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. February 2008, vol. 14(2). 576 - 580 [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/13477.