A novel image encryption scheme based on improved hyperchaotic sequences
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Zhu's improved hyperchaos-based image-encryption method correlates the keys with the plain image.
“Congxu Zhu [63] presented an improved hyperchaos-based image-encryption method, in which the keys are correlated with the plain image.”
From Chaos-Based Image Encryption: Review, Application, and Challenges (2023) · cites this paper as [63]
Zhu's improved hyperchaos-based method requires only two rounds of diffusion to modify pixel values and break the correlation between adjacent pixels.
“In addition, it only takes two rounds of diffusion operation to modify values of the pixel and break the correlation between adjacent pixels of the image.”
From Chaos-Based Image Encryption: Review, Application, and Challenges (2023) · cites this paper as [63]
Cites
A chaos-based symmetric image encryption scheme using a bit-level permutation
Zhu, Z.-L., Zhang, W., Wong, K.-W., & Yu, H. (2011) · Information Sciences · doi:10.1016/j.ins.2010.11.009 · Cited by 662 · see citing works
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Chaos-Based Image Encryption: Review, Application, and Challenges
Zhang, B., & Liu, L. (2023) · Mathematics · doi:10.3390/math11112585 · Cited by 328 · see citing works
“Congxu Zhu [63] presented an improved hyperchaos-based image-encryption method, in which the keys are correlated with the plain image.”
MethodChaos-Based Confusion and Diffusion of Image Pixels Using Dynamic Substitution
Qayyum, A., Ahmad, J., Boulila, W., Rubaiee, S., Arshad, Masood, F., Khan, F., & Buchanan, W. J. (2020) · IEEE Access · doi:10.1109/access.2020.3012912 · Cited by 111 · see citing works
A new hyperchaotic map and its application in an image encryption scheme
Boriga, R., Dăscălescu, A. C., & Priescu, I. (2014) · Signal Processing: Image Communication · doi:10.1016/j.image.2014.04.001 · Cited by 101 · see citing works
An efficient self-adaptive model for chaotic image encryption algorithm
Huang, X., & Ye, G. (2014) · Communications in Nonlinear Science and Numerical Simulation · doi:10.1016/j.cnsns.2014.04.012 · Cited by 72 · see citing works
SPRING: a novel parallel chaos-based image encryption scheme
Lee, W.-K., Phan, R. C.-W., Yap, W.-S., & Goi, B.-M. (2018) · Nonlinear Dynamics · doi:10.1007/s11071-018-4076-6 · Cited by 65 · see citing works
A Novel Image Encryption Algorithm Based on a Fractional-Order Hyperchaotic System and DNA Computing
Li, T., Yang, M., Wu, J., & Jing, X. (2017) · Complexity · doi:10.1155/2017/9010251 · Cited by 55 · see citing works
A novel image encryption scheme based on Hénon map and compound spatiotemporal chaos
Zheng, Y., & Jin, J. (2015) · Multimedia Tools and Applications · doi:10.1007/s11042-014-2024-0 · Cited by 33 · see citing works
A secure image encryption scheme with compression-confusion-diffusion structure
Zhu, S., Zhu, C., Fu, Y., Zhang, W., & Wu, X. (2020) · Multimedia Tools and Applications · doi:10.1007/s11042-020-09699-4 · Cited by 19 · see citing works
Self-citationDeng, X., Chen, Z., Long, B., Liu, T., Wu, X., Zheng, Z., Zou, S., & Cao, C. (2025) · Physica Scripta · doi:10.1088/1402-4896/adb918 · Cited by 16 · see citing works
- Authors
- Zhu, C.
- Affiliations
- Central South University (CN)
- Corresponding author
- Zhu, Congxu
- ORCID
- Zhu, Congxu
- Venue
- Optics Communications
- Publisher
- Elsevier BV
- Published
- 2012-01
- Volume
- 285
- Issue
- 1
- Pages
- 29-37
- ISSN
- 0030-4018 (ISSN-L)
- OpenAlex
- W2010065947
- Cited by
- 432
- References
- 1
- Citations by year
- 2026: 10 · 2025: 16 · 2024: 30 · 2023: 31 · 2022: 25 · 2021: 26 · 2020: 47 · 2019: 39 · 2018: 49 · 2017: 30 · 2016: 36 · 2015: 24 · 2014: 33 · 2013: 20 · 2012: 16
- FWCI
- 23.75
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Optics Communications (publishedVersion)
- Topics
- Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Chaos-based Image/Signal Encryption
- Physical Sciences › Computer Science › Artificial Intelligence › Computer Science and Engineering
- Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Advanced Steganography and Watermarking Techniques
- Keywords
- image encryption, key sensitivity, diffusion, key space analysis, differential analysis, secure image transmission
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