S-Box Design Based on 2D Multiple Collapse Chaotic Map and Their Application in Image Encryption

Chao, Yang; Wei, Xiaoying

doi:10.3390/e23101312

Cited by 22 publications

(17 citation statements)

References 42 publications

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“…Table 12 shows the comparative between our proposed method with the related works: [13], [15]- [17]. The results show that our S-box has smaller values of LP and DP than the other S-boxesin comparable related work.…”

Section: Comparisonmentioning

confidence: 85%

“…Yang et al [17], created a new S-box by selectively self-scrambling a number of initial S-boxes formed by the chaotic sequence of a two-dimensional multiple collapse chaotic map (2D-MCCM). Several S-box tests have been conducted, such as nonlinearity, completeness, strict avalanche criterion, and differential approximation probability, such as balanced, avalanche criterion, completeness, and strict avalanche criterion.…”

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confidence: 99%

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A dynamic S-box generation based on a hybrid method of new chaotic system and DNA computing

2022

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S-box is one of the most significant structures used to construct encryption that is strong and resistant to attacks in encryption algorithms. The new 4D-hyper chaotic system and deoxyribonucleic acid (DNA) computing are used in this paper to provide a new dynamic S-box generating approach. The 4D generated numbers are processed to generate a hexadecimal number that will encode using the DNA coding method and using addition, subtraction, and exclusive-or operations to produce the final DNA string decoded to make the S-Box. The dynamic form of s-boxes is represented by a minor change in the initial conditions of the proposed chaotic method that will generate dynamic sequences of numbers. The proposed method enhances the security criteria of the block ciphers. The S-box testing criteria were done like strict avalanche, balanced, and bit independence criteria, in addition to differential approximation probability and linearity approximation probability, to test the security of the new S-Box. The results show that the new S-box has good security and is resistant to attacks.

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Section: Comparisonmentioning

confidence: 85%

mentioning

confidence: 99%

A dynamic S-box generation based on a hybrid method of new chaotic system and DNA computing

2022

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“…Yang, chao. et al [22] expressed a 2D multi-fold chaotic map (2D-MCCM), and on this basis, a chaotic S-box based on 2D-MCCM was constructed. Meanwhile, S-Box is used in image encryption technology to improve security and efficiency.…”

Section: Improved Two-dimensional Chaotic Maps Applied To Image Encryption Algorithmmentioning

confidence: 99%

A Novel Chaos-Based Image Encryption Using Magic Square Scrambling and Octree Diffusing

Wang

Liu

2022

Mathematics

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Digital chaotic maps have been widely used in the fields of cryptography owing to their dynamic characteristics, however, some unfavorable security properties arise when they operate on devices with limited precision. Thus, enhancing the properties of chaotic maps are beneficial to the improvement of chaos-based encryption algorithms. In this paper, a scheme to integrate a one-dimensional Logistic map by perturbation parameters with a delayed coupling method and feedback control is proposed and further deepens the randomness by selectively shifting the position of the chaotic sequence. Then, through a number of simulation experiments, the results demonstrate that the two-dimensional chaotic map treated by this mode exhibits better chaotic characteristics, including a larger chaos range and higher complexity. In addition, a new image encryption algorithm is designed based on these modified chaotic sequences, in which magic square theorem is incorporated to exchange pixel positions, and the octree principle is invoked to achieve pixel bit shifting. Several simulation experiments present findings that the image encryption algorithm contains a high level of security, and can compete with other encryption algorithms.

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“…Smaller value of LP indicates that the S-Box generated highly resists linear attacks. Based on the probability equations [20], the DP and LP values are calculated for the generated S-box and its values are 0.0383 and 0.142 respectively. Thus, the generated S-box strongly resists linear and differential cryptanalysis attacks.…”

Section: Differential and Linear Probabilitymentioning

confidence: 99%

Selective Multimedia Data Encryption Based on Discrete Hyperchaotic S-Box Generation with Motion-Based Fragmentation

Megala

Swarnalatha

2022

Preprint

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Cloud computing has become the significant technology with rapid popularization offering many services with highly effective computation and large scale storage solutions. As the multimedia files are growing explosively, securely storing it for authorized access is the major task. Concentrating on video file storage in public cloud environment, security and privacy of those outsourced videos are major concerns. The semantic elements of the HEVC videos are extracted on the horizontal and vertical video fragments and Selective Encryption on those semantic elements of videos are done when the data owner uploads video for cloud storage. Modified AES is the proposed selective encryption scheme to protect the video by encrypting each fragments in cipher feedback (CFB) process mode. A dynamic, nonlinear 2D discrete hyperchaotic mapping based S-box generation is proposed to enhance the security level by providing good confusion, diffusion and scrambling. The performance analysis of generated S-box and experimental results shows that the proposed selective encryption highly resists attacks and encrypts with reduced time complexity.

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S-Box Design Based on 2D Multiple Collapse Chaotic Map and Their Application in Image Encryption

Cited by 22 publications

References 42 publications

A dynamic S-box generation based on a hybrid method of new chaotic system and DNA computing

A dynamic S-box generation based on a hybrid method of new chaotic system and DNA computing

A Novel Chaos-Based Image Encryption Using Magic Square Scrambling and Octree Diffusing

Selective Multimedia Data Encryption Based on Discrete Hyperchaotic S-Box Generation with Motion-Based Fragmentation

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