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      A image encryption algorithm based on chaotic Lorenz system and novel primitive polynomial S-boxes

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          Abstract

          We have proposed a robust, secure and efficient image encryption algorithm based on chaotic maps and algebraic structure. Nowadays, the chaotic cryptosystems gained more attention due to their efficiency, the assurance of robustness and high sensitivity corresponding to initial conditions. In literature, there are many encryption algorithms that can simply guarantees security while the schemes based on chaotic systems only promises the uncertainty, both of them can not encounter the needs of current scenario. To tackle this issue, this article proposed an image encryption algorithm based on Lorenz chaotic system and primitive irreducible polynomial substitution box. First, we have proposed 16 different S-boxes based on projective general linear group and 16 primitive irreducible polynomials of Galois field of order 256, and then utilized these S-boxes with combination of chaotic map in image encryption scheme. Three chaotic sequences can be produced by the disturbed of Lorenz chaotic system corresponding to variables x, y and z. We have constructed a new pseudo random chaotic sequence k i based on x, y and z. The plain image is encrypted by the use of chaotic sequence k i and XOR operation to get a ciphered image. To show the strength of presented image encryption, some renowned analyses are performed.

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          Most cited references38

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          SOME BASIC CRYPTOGRAPHIC REQUIREMENTS FOR CHAOS-BASED CRYPTOSYSTEMS

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            A symmetric image encryption scheme based on 3D chaotic cat maps

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              • Record: found
              • Abstract: not found
              • Article: not found

              A novel colour image encryption algorithm based on chaos

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                Author and article information

                Journal
                Multimedia Tools and Applications
                Multimed Tools Appl
                Springer Science and Business Media LLC
                1380-7501
                1573-7721
                July 2021
                April 12 2021
                July 2021
                : 80
                : 16
                : 24801-24822
                Article
                10.1007/s11042-021-10695-5
                4bfa1ee6-8f46-44df-8133-20c3a2736344
                © 2021

                https://creativecommons.org/licenses/by/4.0

                https://creativecommons.org/licenses/by/4.0

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