A chaotic image encryption algorithm based on 3-D bit-plane permutation

Gan, Zhihua; Chai, Xiuli; Han, Daojun; Chen, Yiran

doi:10.1007/s00521-018-3541-y

Cited by 175 publications

(128 citation statements)

References 48 publications

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“…x is the largest integer that is smaller than or equal to x. System (1) is called a Sine-Sine system (SSS) [60], which is chaotic when u ∈ (0, 10] and k ∈ [8,20]. Parameters k, u and x 0 were used as secret keys.…”

Section: The New Chaotic Systemmentioning

confidence: 99%

“…Wang's equivalent encryption scheme contains only two processes: permutation and diffusion, which can be described by Equations (8) and (9) respectively.…”

Section: The Related Cryptanalysis Workmentioning

confidence: 99%

“…According to Equation (16), we obtain DA and DB as: DA = [191,216,252,229,13,15,127,244,79,105,215,6], DB = [191,216,252,229,13,15,127,120,79,105,215,6]. By comparing DA and DB, we find that da(8) = db (8), then ii = 8, and lp = L + 1 -ii = 12 + 1 -8 = 5. Then, Equation 19 18, that is, D = [159,79,105,215,6,191,216,252,229,13,15,127].…”

Section: Examples Of the Improved Cryptanalysis Schemementioning

confidence: 99%

“…Based on a typical model, researchers have tried many different ways of improving innovation. Some studies have proposed different image permutation strategies [6][7][8][9][10][11][12]. Some researchers have proposed novel image diffusion techniques [10,[13][14][15][16][17].…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Improved Cryptanalysis and Enhancements of an Image Encryption Scheme Using Combined 1D Chaotic Maps

Zhu

Wang

Sun

2018

Entropy

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This paper presents an improved cryptanalysis of a chaos-based image encryption scheme, which integrated permutation, diffusion, and linear transformation process. It was found that the equivalent key streams and all the unknown parameters of the cryptosystem can be recovered by our chosen-plaintext attack algorithm. Both a theoretical analysis and an experimental validation are given in detail. Based on the analysis of the defects in the original cryptosystem, an improved color image encryption scheme was further developed. By using an image content–related approach in generating diffusion arrays and the process of interweaving diffusion and confusion, the security of the cryptosystem was enhanced. The experimental results and security analysis demonstrate the security superiority of the improved cryptosystem.

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Section: The New Chaotic Systemmentioning

confidence: 99%

“…Wang's equivalent encryption scheme contains only two processes: permutation and diffusion, which can be described by Equations (8) and (9) respectively.…”

Section: The Related Cryptanalysis Workmentioning

confidence: 99%

Section: Examples Of the Improved Cryptanalysis Schemementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Improved Cryptanalysis and Enhancements of an Image Encryption Scheme Using Combined 1D Chaotic Maps

Zhu

Wang

Sun

2018

Entropy

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“…The results confirmed that the method provided large key space and countered many security attacks such as statistical attack, differential attack and entropy attack. Gan et al in 2018 [16] introduced a new chaos-based image encryption algorithm for color images based on three-dimensional bit-plane permutation. In the proposed algorithm, the color plain image is first converted to 24-bit by RGB splitting and bit plane decomposition, next three-dimensional bit-plane permutation is performed on…”

Section: Issn: 0067-2904mentioning

confidence: 99%

A new Color image Encryption based on multi Chaotic Maps

Taqi

Hameed

2018

ijs

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This paper presents a new RGB image encryption scheme using multi chaotic maps. Encrypting an image is performed via chaotic maps to confirm the properties of secure cipher namely confusion and diffusion are satisfied. Also, the key sequence for encrypting an image is generated using a combination of 1D logistic and Sine chaotic maps. Experimental results and the compassion results indicate that the suggested scheme provides high security against several types of attack, large secret keyspace and highly sensitive.

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