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New Image Encryption Algorithm Using Hyperchaotic System and Fibonacci Q-Matrix
Faculty
Computer Science
Year:
2021
Type of Publication:
ZU Hosted
Pages:
Authors:
Khalied Mohamed Hosny
Staff Zu Site
Abstract In Staff Site
Journal:
Electronics MDPI
Volume:
Keywords :
, Image Encryption Algorithm Using Hyperchaotic System
Abstract:
In the age of Information Technology, the day-life required transmitting millions of images between users. Securing these images is essential. Digital image encryption is a well-known technique used in securing image content. In image encryption techniques, digital images are converted into noise images using secret keys, where restoring them to their originals required the same keys. Most image encryption techniques depend on two steps: confusion and diffusion. In this work, a new algorithm presented for image encryption using a hyperchaotic system and Fibonacci Q-matrix. The original image is confused in this algorithm, utilizing randomly generated numbers by the six-dimension hyperchaotic system. Then, the permutated image diffused using the Fibonacci Q-matrix. The proposed image encryption algorithm tested using noise and data cut attacks, histograms, keyspace, and sensitivity. Moreover, the proposed algorithm’s performance compared with several existing algorithms using entropy, correlation coefficients, and robustness against attack. The proposed algorithm achieved an excellent security level and outperformed the existing image encryption algorithms.
Author Related Publications
Khalied Mohamed Hosny, "SEMANTIC REPRESENTATION OF MUSIC DATABASE USING NEW ONTOLOGY-BASED SYSTEM", Journal of Theoretical and Applied Information Technology, 2020
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Khalied Mohamed Hosny, "Building a New Semantic Social Network Using Semantic Web-Based Techniques", ِASPG, 2021
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Khalied Mohamed Hosny, "New Graphical Ultimate Processor for Mapping Relational Database to Resource Description Framework", IEEE, 2022
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Khalied Mohamed Hosny, "Fast computation of accurate Zernike moments", Springer, 2008
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Khalied Mohamed Hosny, "Accurate Computation of QPCET for Color Images in Different Coordinate Systems", SPIE, 2017
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Department Related Publications
Walid Ibrahim Ibrahim Khedr, "On the Security of Anonymous Authentication Protocol for Mobile Pay-TV", Scientific Research Publishing USA, 2015
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Khalied Mohamed Hosny, "Highly accurate and numerically stable higher order QPCET moments for color image representation", Elsevier, 2017
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Khalied Mohamed Hosny, "Robust color image watermarking using invariant quaternion Legendre-Fourier moments", Springer, 2018
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Nabil Ali Mohamed Lashen, "Copy-for-duplication forgery detection in colour images using QPCETMs and subimage approach", IET Image processing, 2019
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Nabil Ali Mohamed Lashen, "A hybrid Technique for Data Compression", International Journal of Digital Content Technology and its Applications (JDCTA), 2015
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