Color image encryption through chaos and kaa map

W Alexan, M Elkandoz, M Mashaly, E Azab… - Ieee …, 2023 - ieeexplore.ieee.org
The unprecedented growth in production and exchange of multimedia over unsecured
channels is overwhelming mathematicians, scientists and engineers to realize secure and …

Multiple-layer image encryption utilizing fractional-order chen hyperchaotic map and cryptographically secure prngs

W Alexan, N Alexan, M Gabr - Fractal and Fractional, 2023 - mdpi.com
Image encryption is increasingly becoming an important area of research in information
security and network communications as digital images are widely used in various …

Hyperchaotic maps and the single neuron model: A novel framework for chaos-based image encryption

W Alexan, YL Chen, LY Por, M Gabr - Symmetry, 2023 - mdpi.com
With the explosion of the generation, transmission and sharing of image data over the
Internet and other unsecured networks, the need for and significance of the development of …

Application of dna coding, the lorenz differential equations and a variation of the logistic map in a multi-stage cryptosystem

M Gabr, H Younis, M Ibrahim, S Alajmy, I Khalid… - Symmetry, 2022 - mdpi.com
The need for information security has become urgent due to the constantly changing nature
of the Internet and wireless communications, as well as the daily generation of enormous …

Image Encryption via Base-n PRNGs and Parallel Base-n S-Boxes

M Gabr, R Elias, KM Hosny, GA Papakostas… - IEEE …, 2023 - ieeexplore.ieee.org
The fast-paced advancement in multimedia production and exchanges over unsecured
networks have led to a dire need to develop security applications. In this regard, chaos …

Color image cryptosystem based on sine chaotic map, 4d chen hyperchaotic map of fractional-order and hybrid dna coding

W Alexan, M Gabr, E Mamdouh, R Elias… - IEEE …, 2023 - ieeexplore.ieee.org
With advancements in computer and communication technologies, the production, utilization
and applications of digital images is at an unprecedented rate. Recent applications include …

Multi-stage rgb image encryption

M Gabr, W Alexan, K Moussa, B Maged… - 2022 International …, 2022 - ieeexplore.ieee.org
The demand for efficient picture encryption techniques is growing all the time. Meanwhile,
recent research has demonstrated that using chaotic functions and PRNG to administrate …

Image encryption based on fourier-DNA coding for hyperchaotic chen system, chen-based binary quantization S-box, and variable-base modulo operation

W Alexan, D El-Damak, M Gabr - IEEE Access, 2024 - ieeexplore.ieee.org
This research work extends the hyperchaotic 4D Chen system into the fractional-order
domain to carry out image encryption over 3 stages. For the first encryption stage, the …

Image encryption through ca, chaos and lucas sequence based s-box

M Gabr, W Alexan, K Moussa - 2022 Signal Processing …, 2022 - ieeexplore.ieee.org
The ever increasing developments in communication technologies and the rate of
multimedia production has put pressure on the scientific community to develop matching …

Visual data enciphering via dna encoding, s-box, and tent map**

M Gabr, H Younis, M Ibrahim, S Alajmy… - 2022 IEEE 5th …, 2022 - ieeexplore.ieee.org
The ever-evolving nature of the Internet and wireless communications, as well as the
production of huge amounts of multimedia every day has created a dire need for their …