Journal Article10.1038/s41598-025-92065-x
A new multiple image encryption algorithm using hyperchaotic systems, SVD, and modified RC5
Wassim Alexan,Mohamed Youssef,Hisham H. Hussein,Karim K. Ahmed,Khalid M. Hosny,Abdallah Fathy,M. B. Mansour +6 more
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About: This article is published in Dental science reports. The article was published on 21 Mar 2025.
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Citations
A new fast high dimensional and memristive hyperchaotic multiple image encryption method and its FPGA implementation
Wassim Alexan,Youstina Megalli +1 more
TL;DR: A novel high-throughput image encryption algorithm is proposed, utilizing 3 chaotic systems and a memristive neural network, achieving a 0.8 Gbps throughput on an Artix-7 FPGA, with a vast key space and excellent security properties against brute-force and differential attacks.
A new algorithm for multiple medical image encryption based on stacked representation and block division
Yousef S. Alsahafi,Akram Y. Sarhan,Yasmin M. Elnabawy,Khalid M. Hosny,Yousef S. Alsahafi,Akram Y. Sarhan,Yasmin M. Elnabawy,Khalid M. Hosny +7 more
FPGA Realization of an Iterative Application of the MCNN System For Multiple Image Encryption
Youstina Megalli,Wassim Alexan +1 more
- 17 Sep 2025
TL;DR: A novel multiple image encryption algorithm is proposed, utilizing an iterative MCNN system to generate pseudo-random sequences and S-boxes for confusion and diffusion, implemented on an FPGA platform for real-time applications with high security and performance.
A DNA-based color image cryptosystem using chaotic maps, spiral mixing and non-linear binary operator
Chiranjeev Bhaya,Mohd Zain,Abhay Kumar Singh,Chiranjeev Bhaya,Mohd Zain,Abhay Kumar Singh +5 more
TL;DR: This paper proposes a DNA-based color image cryptosystem using chaotic maps, spiral mixing, and non-linear binary operators, providing a secure encryption and decryption scheme resistant to various attacks through inter-channel mixing, Arnold's cat map, and DNA-based encoding and decoding processes.
Fpga Implementation of a Novel Multiple-Image Encryption Algorithm
Youstina Megalli,Mostafa ElKhouly,Mohamed Youssef,Mohamed A. Abd El Ghany,Wassim Alexan +4 more
- 08 Jul 2025