ANN-based chaotic PRNG in the novel jerk chaotic system and its application for the image encryption via 2-D Hilbert curve.

Autor: Sambas A; Faculty of Informatics and Computing, Universiti Sultan Zainal Abidin, Kampung Gong Badak, 21300, Kuala Terengganu, Malaysia.; Department of Mechanical Engineering, Universitas Muhammadiyah Tasikmalaya, Tasikmalaya, 46196, Indonesia., Zhang X; College of Electric Information Engineering, Zhengzhou University of Light Industry, Zhengzhou, 450001, China., Moghrabi IAR; Computer Science Department, School of Arts and Sciences, University of Central Asia, Naryn, Kyrgyz Republic. issam.moughrabi@ucentralasia.org.; Department of Information Systems and Technology, Kuwait Technical College, Kuwait, Kuwait. issam.moughrabi@ucentralasia.org., Vaidyanathan S; Centre for Control Systems, Vel Tech University, Avadi, Chennai, Tamil Nadu, 600 062, India.; Centre of Excellence for Research, Value Innovation & Entrepreneurship (CERVIE), UCSI University, Kuala Lumpur, Malaysia., Benkouider K; Laboratory of Automatic and Signals of Annaba (LASA), Badji-Mokhtar University, B.P. 12, 23000, Sidi Ammar, Annaba, Algeria., Alçın M; Department of Mechatronics Engineering, Faculty of Technology, Afyon Kocatepe University, Afyon, Turkey., Koyuncu İ; Department of Electrical and Electronics Engineering, Faculty of Technology, Afyon Kocatepe University, Afyon, Turkey., Tuna M; Department of Electrical and Energy, Technical Sciences Vocational School, Kırklareli University, Kırklareli, Turkey., Sulaiman IM; School of Quantitative Sciences, Universiti Utara Malaysia, 06010, Sintok, Kedah, Malaysia.; Faculty of Education and Arts, Sohar University, Sohar, 311, Oman., Mohamed MA; Faculty of Informatics and Computing, Universiti Sultan Zainal Abidin, Kampung Gong Badak, 21300, Kuala Terengganu, Malaysia., Johansyah MD; Department of Mathematics, Universitas Padjadjaran, Jatinangor Sumedang, 45363, Indonesia.
Jazyk: angličtina
Zdroj: Scientific reports [Sci Rep] 2024 Nov 28; Vol. 14 (1), pp. 29602. Date of Electronic Publication: 2024 Nov 28.
DOI: 10.1038/s41598-024-80969-z
Abstrakt: In this paper, we introduce a category of Novel Jerk Chaotic (NJC) oscillators featuring symmetrical attractors. The proposed jerk chaotic system has three equilibrium points. We show that these equilibrium points are saddle-foci points and unstable. We have used traditional methods such as bifurcation diagrams, phase portraits, and Lyapunov exponents to analyze the dynamic properties of the proposed novel jerk chaotic system. Moreover, simulation results using Multisim, based on an appropriate electronic implementation, align with the theoretical investigations. Additionally, the NJC system is solved numerically using the Dormand Prince algorithm. Subsequently, the Jerk Chaotic System is modeled using a multilayer Feed-Forward Neural Network (FFNN), leveraging its nonlinear mapping capability. This involved utilizing 20,000 values of x 1 , x 2 , and x 3 for training (70%), validation (15%), and testing (15%) processes, with the target values being their iterative values. Various network structures were experimented with, and the most suitable structure was identified. Lastly, a chaos-based image encryption algorithm is introduced, incorporating scrambling technique derived from a dynamic DNA coding and an improved Hilbert curve. Experimental simulations confirm the algorithm's efficacy in enduring numerous attacks, guaranteeing strong resiliency and robustness.
Competing Interests: Declarations. Competing interests: The authors declare no competing interests.
(© 2024. The Author(s).)
Databáze: MEDLINE
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