A novel multiple color image encryption scheme based on algebra M(2, F2[u]/〈u8〉) and chaotic map

The substance security of computerized images ends up being a huge issue for researchers and architects. Thus, it is important to obscure and conceal image data before an impart over the web for security. Due to the operational strength of the matrix algebra M(2,F2[u]〈u8〉) and a unique attempt on a...

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Bibliographic Details
Published in:Journal of information security and applications 2021-06, Vol.59, p.102831, Article 102831
Main Authors: Jahangir, Saira, Shah, Tariq
Format: Article
Language:English
Subjects:
4D chaotic system
Double permutation model
Matrix algebra
Multiple image encryption (MIE)
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Summary:The substance security of computerized images ends up being a huge issue for researchers and architects. Thus, it is important to obscure and conceal image data before an impart over the web for security. Due to the operational strength of the matrix algebra M(2,F2[u]〈u8〉) and a unique attempt on a 4D chaotic map, this study recommends novel multiple colored image encryption techniques. This technique is applied in two stages. Initially, a double permutation model is built to permute a group of images, and hence row and column permutations are incorporated. Finally, chaotic sequences are produced by the 4D chaotic system to perform the exclusive OR operation on permuted images and chaotic successions. The proposed cryptosystem is assessed by using different analyses. The outcomes of our investigation support the fact that the proposed technique is satisfying in terms of high security and better adequacy when contrasted with the present algorithms.
ISSN:2214-2126
DOI:10.1016/j.jisa.2021.102831