A New 3D Discrete Hyperchaotic System and Its Application in Secure Transmission

Li, Wangshu; Yan, Wenhao; Zhang, Ruoxun; Wang, Chuanfu; Ding, Qun

doi:10.1142/s0218127419502067

Cited by 18 publications

(7 citation statements)

References 27 publications

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“…Because the linear combination cannot change the output value of the original system, only the linear combination of these values, the performance of the presented system is not very good. Thus, a great deal of literature has been devoted to the study of the nonlinear transformations of chaotic output sequences [ 7 , 8 , 21 , 24 , 25 , 26 ]. However, these transformations are based on 1D and 2D chaotic systems.…”

Section: The 3d Infinite Collapse Mapmentioning

confidence: 99%

“…Furthermore, when the system parameters are in a certain interval, the chaotic dynamics behavior will weaken or disappear [ 23 , 24 ]. In order to enhance the dynamic characteristics and complexity of the chaotic system, several HD chaotic maps with hyperchaotic properties were proposed [ 25 , 26 ]. However, some HD chaotic maps exhibit weak chaotic performance in certain intervals [ 14 , 23 , 24 , 26 ].…”

Section: Introductionmentioning

confidence: 99%

“…In order to enhance the dynamic characteristics and complexity of the chaotic system, several HD chaotic maps with hyperchaotic properties were proposed [ 25 , 26 ]. However, some HD chaotic maps exhibit weak chaotic performance in certain intervals [ 14 , 23 , 24 , 26 ]. Thus, it makes sense to design a chaotic map with unpredictable and robust chaotic performance.…”

Section: Introductionmentioning

confidence: 99%

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A Three-Dimensional Infinite Collapse Map with Image Encryption

Yan

Jiang

Huang

et al. 2021

Entropy

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Chaos is considered as a natural candidate for encryption systems owing to its sensitivity to initial values and unpredictability of its orbit. However, some encryption schemes based on low-dimensional chaotic systems exhibit various security defects due to their relatively simple dynamic characteristics. In order to enhance the dynamic behaviors of chaotic maps, a novel 3D infinite collapse map (3D-ICM) is proposed, and the performance of the chaotic system is analyzed from three aspects: a phase diagram, the Lyapunov exponent, and Sample Entropy. The results show that the chaotic system has complex chaotic behavior and high complexity. Furthermore, an image encryption scheme based on 3D-ICM is presented, whose security analysis indicates that the proposed image encryption scheme can resist violent attacks, correlation analysis, and differential attacks, so it has a higher security level.

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Section: The 3d Infinite Collapse Mapmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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A Three-Dimensional Infinite Collapse Map with Image Encryption

Yan

Jiang

Huang

et al. 2021

Entropy

Self Cite

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“…The chaotic signal is suitable for secure communication technology because of its long-term unpredictability, initial value sensitivity, and noise-like [1,2]. Moreover, the chaos-based algorithms show outstanding characteristics in terms of security, complexity, speed, and computing power [3,4]. In recent years, the research of chaotic cryptography on image encryption has received a lot of attention from scholars [5][6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

A Novel Plaintext-Related Color Image Encryption Scheme Based on Cellular Neural Network and Chen’s Chaotic System

et al. 2021

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To address the problem that traditional stream ciphers are not sensitive to changes in the plaintext, a novel plaintext-related color image encryption scheme is proposed in this paper, which combines the 6-dimensional cellular neural network (CNN) and Chen’s chaotic system. This encryption scheme belongs to symmetric cryptography. In the proposed scheme, the initial key and switching function generated by the plaintext image are first utilized to control the CNN to complete the scrambling process. Then, Chen’s chaotic system is used to diffuse the scrambled image for realizing higher security. Finally, extensive performance evaluation is undertaken to validate the proposed scheme’s ability to offer the necessary security. Furthermore, the scheme is compared alongside state-of-the-art algorithms to establish its efficiency.

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“…The chaotic signal is suitable for secure communication technology especially because of its noise-like, initial value sensitivity, and long-term unpredictability 1,2 . And the algorithms based on chaos show outstanding characteristics in security, complexity, speed, and computing power 3,4 .…”

Section: Introductionmentioning

confidence: 99%

A Novel Color Image Encryption Scheme Based on Cellular Neural Network and Chen's Chaotic System

Zhang¹,

Lei²,

Jiang³

et al. 2020

Preprint

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With the explosive development of communication technology, digital images are more widely stored and transmitted on the network as a medium of communication among people. At the same time, the security of the digital image has become the focus of people's attention, and it is also the hotspot and difficulty of current research. Therefore, a novel color image encryption scheme is proposed in this paper by combining the 6-dimensional cellular neural network (CNN) and Chen's hyperchaotic system. In the proposed scheme, the initial keys and switching function generated by the plaintext image are utilized to control the CNN to complete the scrambling operation. Then, using the Chen's hyperchaotic system to diffuse the scrambled image for realizing higher security. Finally, the simulation tests and security performance analyses on the proposed encryption scheme are carried out. Experimental results demonstrate that the proposed scheme has an excellent encryption effect compared with other advanced image cryptography systems.

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A New 3D Discrete Hyperchaotic System and Its Application in Secure Transmission

Cited by 18 publications

References 27 publications

A Three-Dimensional Infinite Collapse Map with Image Encryption

A Three-Dimensional Infinite Collapse Map with Image Encryption

A Novel Plaintext-Related Color Image Encryption Scheme Based on Cellular Neural Network and Chen’s Chaotic System

A Novel Color Image Encryption Scheme Based on Cellular Neural Network and Chen's Chaotic System

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