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International Journal of Advanced Computer Science and Applications(IJACSA), Volume 13 Issue 1, 2022.
Abstract: This paper describes a new efficient cryptosystem for the color image encryption technique, based on a combination of multidimensional proposed chaos systems. This chaos system consists of six bisections: T_1 (x),T_2 (x),T_2 (y),T_3 (x),T_3 (y), andT_3 (z). They induce three chaotic matrix keys and three chaotic vector keys. We use a multidimensional chaotic system together with an encryption algorithm to provide better security and wide key spaces. The proposed cryptosystem uses four levels of random pixel diffusions and permutations simultaneously and ω - times interchange between rows and columns. The correlations between the RGB components of the plain image are reduced. The level of security, the computational complexity, the quality of decoding a decrypted image under closure threat is improved. The simulation results showed that the algorithm shows a high level of security, and the assurance that the image recovered at the receiving point is identified as the image at the transmission point.
Mahmoud I. Moussa, Eman I. Abd El-Latif and Nawaz Majid, “Enhancing the Security of Digital Image Encryption using Diagonalize Multidimensional Nonlinear Chaotic System” International Journal of Advanced Computer Science and Applications(IJACSA), 13(1), 2022. http://dx.doi.org/10.14569/IJACSA.2022.0130165
@article{Moussa2022,
title = {Enhancing the Security of Digital Image Encryption using Diagonalize Multidimensional Nonlinear Chaotic System},
journal = {International Journal of Advanced Computer Science and Applications},
doi = {10.14569/IJACSA.2022.0130165},
url = {http://dx.doi.org/10.14569/IJACSA.2022.0130165},
year = {2022},
publisher = {The Science and Information Organization},
volume = {13},
number = {1},
author = {Mahmoud I. Moussa and Eman I. Abd El-Latif and Nawaz Majid}
}
Copyright Statement: This is an open access article licensed under a Creative Commons Attribution 4.0 International License, which permits unrestricted use, distribution, and reproduction in any medium, even commercially as long as the original work is properly cited.