An image encryption algorithm based on the perturbed high-dimensional chaotic map

Tong, Xiaojun; Wang, Zhu; Zhang, Miao; Yang, Liu; Xu, Hui; Ma, Jing

doi:10.1007/s11071-015-1957-9

Cited by 81 publications

(62 citation statements)

References 18 publications

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“…This can be seen more clearly by comparing it with the algorithms proposed by Wang [27], Murillo-Escobar [28] and Tong [31], all in 2015 and by Wu [36] and Tong [37], both in 2016. To our knowledge, few algorithms proposed recently handle the correlation between different colors.…”

Section: Experimental Results and Cryptanalysismentioning

confidence: 81%

“…Som et al proposed an algorithm in which the original image is first scrambled using the generalized Arnold cat map to achieve confusion and the scrambled image is then encrypted using chaotic sequences generated by multiple one-dimensional chaotic maps [30]. A perturbed high-dimensional chaos system was designed for image encryption according to Devaney and topological conjugate definition by Tong et al [31]. The proposed algorithm by Oztruk et al utilized a Lu-like chaotic system capable of exhibiting both Lorenz-like and Chen-like chaotic system behaviors for different parameter values [32].…”

Section: Introductionmentioning

confidence: 99%

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A Fast Color Image Encryption Algorithm Using 4-Pixel Feistel Structure

Wang

Zhang

et al. 2016

PLoS ONE

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Algorithms using 4-pixel Feistel structure and chaotic systems have been shown to resolve security problems caused by large data capacity and high correlation among pixels for color image encryption. In this paper, a fast color image encryption algorithm based on the modified 4-pixel Feistel structure and multiple chaotic maps is proposed to improve the efficiency of this type of algorithm. Two methods are used. First, a simple round function based on a piecewise linear function and tent map are used to reduce computational cost during each iteration. Second, the 4-pixel Feistel structure reduces round number by changing twist direction securely to help the algorithm proceed efficiently. While a large number of simulation experiments prove its security performance, additional special analysis and a corresponding speed simulation show that these two methods increase the speed of the proposed algorithm (0.15s for a 256*256 color image) to twice that of an algorithm with a similar structure (0.37s for the same size image). Additionally, the method is also faster than other recently proposed algorithms.

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Section: Experimental Results and Cryptanalysismentioning

confidence: 81%

Section: Introductionmentioning

confidence: 99%

A Fast Color Image Encryption Algorithm Using 4-Pixel Feistel Structure

Wang

Zhang

et al. 2016

PLoS ONE

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“…The proposed scheme is compared with several existing schemes such as Wang and Xu, Chen et al's scheme, Tong et al's scheme, Wanga et al's scheme and Zhu et al's scheme, where we use the same data set in gray scales. Especially, here we consider the plain image Lena as a standard image for make the fair comparison with the other encryption schemes.…”

Section: Comparisonmentioning

confidence: 99%

“…The different security analysis shows that this scheme secures from different attacks. Tong et al 2 describe this scheme. For implementing high security about encryption, they design a perturbed high-dimensional Chaos technique.…”

Section: Literature Reviewmentioning

confidence: 99%

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Linear‐feedback shift register‐based multi‐ant cellular automation and chaotic map‐based image encryption

Dey

Giri

Jana

et al. 2018

Security and Privacy

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This paper presents an image encryption technique using the LFSR (Linear‐Feedback Shift Register)‐based multiple ants cellular automation with Chaotic map, where LFSR is used to produce pseudo random series that shuffle the pixel positions of an image. We then are using a shared secret key and chaotic map, the each pixel's intensity value of an image is altered and finally gets a ciphered image. Analysis of our proposed method shows a major protection for different statistical attacks. Moreover, our method provides better tradeoff between the entropy and correlation coefficients among the existing methods. The results of investigation and mathematical analysis confirm the protection, flexibility, correctness, reliability, and the robustness of the proposed scheme. The different security analysis confirms that the new encryption algorithm has higher security.

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Design and ARM‐embedded implementation of a chaotic map‐based multicast scheme for multiuser speech wireless communication

Gan

et al. 2016

Circuit Theory & Apps

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SUMMARYThis paper proposes a chaotic map-based multicast scheme for multiuser speech wireless communication and implements it in an ARM platform. The scheme compresses the digital audio signal decoded by a sound card and then encrypts it with a three-level chaotic encryption scheme. First, the position of every bit of the compressed data is permuted randomly with a pseudo-random number sequence (PRNS) generated by a 6-D chaotic map. Then, the obtained data are further permuted in the level of byte with a PRNS generated by a 7-D chaotic map. Finally, it is operated with a multiround chaotic stream cipher. The whole system owns the following merits: the redundancy in the original audio file is reduced effectively and the corresponding unicity distance is increased; the balancing point between a high security level of the system and real-time conduction speed is achieved well. In the ARM implementation, the framework of communication of multicastCmultiuser in a subnet and the Internet Group Manage Protocol is adopted to obtain the function of communication between one client and other ones. Comprehensive test results were provided to show the feasibility and security performance of the whole system.

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An image encryption algorithm based on the perturbed high-dimensional chaotic map

Cited by 81 publications

References 18 publications

A Fast Color Image Encryption Algorithm Using 4-Pixel Feistel Structure

A Fast Color Image Encryption Algorithm Using 4-Pixel Feistel Structure

Linear‐feedback shift register‐based multi‐ant cellular automation and chaotic map‐based image encryption

Design and ARM‐embedded implementation of a chaotic map‐based multicast scheme for multiuser speech wireless communication

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