4D chaotic system as random Substitution-Box

Alshekly, Tayseer Karam; Albahrani, Ekhlas Abbas; Lafta, Sadeq H.

doi:10.1007/s11042-022-11928-x

Cited by 5 publications

(2 citation statements)

References 37 publications

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“…The study by Ünal et al [35], offered a novel way of S-box generation based on a scaled Zhongtang chaotic system, whereas Tong et al [36] developed S-boxes employing the I-ching operators. A feasible 4-chaotic map-based S-box design method was presented by Alshekly et al [37]. Considering the chaotic maps' promising performance in S-box design and generation, studies have been focusing on the optimizationbased techniques recently.…”

Section: Related Workmentioning

confidence: 99%

Grey Wolf Optimizer and Discrete Chaotic Map for Substitution Boxes Design and Optimization

Lawah

İbrahim

Salih³

et al. 2023

IEEE Access

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A metaheuristic approach based on the nature-inspired and well-known Grey Wolf Optimization algorithm (GWO) was employed in this study to design an approach for retrieving strong designs of 8 × 8 substitution boxes (S-boxes). The GWO was developed as a novel metaheuristic based on inspiration from grey wolves and how they hunt. The ability of the GWO to quickly explore the search space for the near/optimal feature subsets that maximize any given fitness function (in consideration of its distinctive hierarchical structure) aids in the construction of strong S-boxes that can satisfy the required criteria. However, when tackling optimization problems, GWO may experience the problem of premature convergence. Therefore, a variant of GWO called Crossover Grey Wolf Optimizer (XGWO) has been proposed in this study. The performance of the proposed novel approach was evaluated using numerous cryptographic performance metrics, including bijective property, bit independence, strict avalanche, linear probability, and I/O XOR distribution and the result was contrasted with a couple of existing S-box creation techniques. Overall, the results of the experiment showed that the suggested S-box design had adequate cryptographic features.

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Section: Related Workmentioning

confidence: 99%

Grey Wolf Optimizer and Discrete Chaotic Map for Substitution Boxes Design and Optimization

Lawah

İbrahim

Salih³

et al. 2023

IEEE Access

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“…Thus, the use of a single S-Box in image encryption algorithms is not a good choice due to weaker security. Instead of a single fixed S-Box, we have used three S-Boxes known as AES S-Box [ 29 ], Khan's S-Box [ 30 ], and Tayseer's S-Box [ 31 ], respectively. Due to higher nonlinearity and good resistance against different attacks, we have selected these S-Boxes in our proposed scheme.…”

Section: Preliminariesmentioning

confidence: 99%

Multi-Chaos-Based Lightweight Image Encryption-Compression for Secure Occupancy Monitoring

Ghadi

Alsuhibany

Ahmad

et al. 2022

Journal of Healthcare Engineering

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With the advancement of camera and wireless technologies, surveillance camera-based occupancy has received ample attention from the research community. However, camera-based occupancy monitoring and wireless channels, especially Wi-Fi hotspot, pose serious privacy concerns and cybersecurity threats. Eavesdroppers can easily access confidential multimedia information and the privacy of individuals can be compromised. As a solution, novel encryption techniques for the multimedia data concealing have been proposed by the cryptographers. Due to the bandwidth limitations and computational complexity, traditional encryption methods are not applicable to multimedia data. In traditional encryption methods such as Advanced Encryption Standard (AES) and Data Encryption Standard (DES), once multimedia data are compressed during encryption, correct decryption is a challenging task. In order to utilize the available bandwidth in an efficient way, a novel secure video occupancy monitoring method in conjunction with encryption-compression has been developed and reported in this paper. The interesting properties of Chebyshev map, intertwining map, logistic map, and orthogonal matrix are exploited during block permutation, substitution, and diffusion processes, respectively. Real-time simulation and performance results of the proposed system show that the proposed scheme is highly sensitive to the initial seed parameters. In comparison to other traditional schemes, the proposed encryption system is secure, efficient, and robust for data encryption. Security parameters such as correlation coefficient, entropy, contrast, energy, and higher key space prove the robustness and efficiency of the proposed solution.

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Utilizing the roulette wheel based social network search algorithm for substitution box construction and optimization

Zamli

Alhadawi²,

Din³

2022

Neural Comput & Applic

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4D chaotic system as random Substitution-Box

Cited by 5 publications

References 37 publications

Grey Wolf Optimizer and Discrete Chaotic Map for Substitution Boxes Design and Optimization

Grey Wolf Optimizer and Discrete Chaotic Map for Substitution Boxes Design and Optimization

Multi-Chaos-Based Lightweight Image Encryption-Compression for Secure Occupancy Monitoring

Utilizing the roulette wheel based social network search algorithm for substitution box construction and optimization

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