Layered Image Encryption Method Based on Combination of Logistic Map, Henon Map, and Sine Map to Enhance Digital Image Security [PDF]
Journal of Applied Informatics and ComputingIn today's digital era, ensuring the confidentiality of image data is crucial due to the widespread use of images in fields such as medical imaging, military communication, and multimedia applications.
Amir Musthofa +1 more
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2D-Cosine power sine coupled map with fractal-Fibonacci fusion for hyperchaotic image encryption [PDF]
Scientific ReportsImage security is vital in sectors such as healthcare, defence, finance, and personal data exchange, where breaches of image integrity can result in severe consequences. To address this challenge, we propose a novel image encryption framework.
Maram Kumar, Deepak Ch
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Development and application of new 2D Cubic-Sine hyperchaotic map
CybersecurityRecently, chaotic maps possessing favorable chaotic properties have been extensively utilized in cryptography. One-dimensional (1D) chaotic maps, owing to their limited chaotic complexity, are not suitable for high-security requirements. Two-dimensional (
Wanqing Wu, Jipeng Zhou
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A novel one-dimensional chaotic map with improved sine map dynamics [PDF]
International Journal of Electrical and Computer Engineering (IJECE)These days, keeping information safe from people who should not have access to it is very important. Chaos maps are a critical component of encryption and security systems. The classical one-dimensional maps, such as logistic, sine, and tent, have many weaknesses. For example, these classical maps may exhibit chaotic behavior within the narrow range of
Htiti, Mohamed +2 more
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A Two-Dimensional mKdV Linear Map and Its Application in Digital Image Cryptography
Algorithms, 2021 Cryptography is the science and study of protecting data in computer and communication systems from unauthorized disclosure and modification. An ordinary difference equation (a map) can be used in encryption–decryption algorithms.
La Zakaria +2 more
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Encrypting Multiple Images With an Enhanced Chaotic Map
IEEE Access, 2022 A multiple-image encryption scheme based on an enhanced chaotic map is proposed. This scheme combines multiple grayscale images into three planes. An amplified sine map is used to generate a dynamic permutation table and a chaotic sequence.
Dolendro Singh Laiphrakpam +3 more
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Design of a Dynamic Sparse Circulant Measurement Matrix Based on a New Compound Sine Chaotic Map
IEEE Access, 2022 The performance of a measurement matrix is always the key factor affecting the application of compressed sensing in engineering practice. A measurement matrix designed based on a chaotic map is easy to implement in physical circuits, but the weak chaotic
Jiliang Jin +5 more
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Synchronization in coupled sine circle maps [PDF]
Physical Review E, 1996 uuencoded, 1 rextex file 14 pages, 3 postscript ...
Chatterjee, Nandini, Gupte, Neelima
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Chaotification of Sine-series maps based on the internal perturbation model
Results in Physics, 2021 In this paper, a chaotification method based on the internal perturbation model (IPM) is proposed. The single-perturbation and the multiple-perturbations are introduced. The Sine map is taken as an example.
Chunyi Dong +4 more
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Novel Scaling in Sine Circle Map [PDF]
Progress of Theoretical Physics, 1990 Summary: Scaling of Lyapunov exponents and widths of resonance horns (Arnold tongues) are investigated in both sub- and supercritical regions of the sine circle map. The calculation is done for the harmonic sequence of resonances with rotation number \(\rho_ p=1/p\), up to period \(p\sim O(10^ 3)\).
Uezu, Tatsuya, Davis, Peter C.
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