Image Privacy Protection Communication Scheme by Fibonacci Interleaved Diffusion and Non-Degenerate Discrete Chaos
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| Publicado en: | Entropy vol. 27, no. 8 (2025), p. 790-813 |
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| Autor principal: | |
| Otros Autores: | , , , , |
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MDPI AG
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| Acceso en línea: | Citation/Abstract Full Text + Graphics Full Text - PDF |
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| 045 | 2 | |b d20250101 |b d20251231 | |
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| 100 | 1 | |a Xie Zhiyu |u School of Electronic Information, University of Electronic Science and Technology of China Zhongshan Institute, Zhongshan 528402, China; zhiyuxie@ieee.org (Z.X.); 2022010002053@stu.zsc.edu.cn (W.X.); zhengqinyuancs@gmail.com (Z.Y.); | |
| 245 | 1 | |a Image Privacy Protection Communication Scheme by Fibonacci Interleaved Diffusion and Non-Degenerate Discrete Chaos | |
| 260 | |b MDPI AG |c 2025 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a The rapid development of network communication technology has led to an increased focus on the security of image storage and transmission in multimedia information. This paper proposes an enhanced image security communication scheme based on Fibonacci interleaved diffusion and non-degenerate chaotic system to address the inadequacy of current image encryption technology. The scheme utilizes a hash function to extract the hash characteristic values of the plaintext image, generating initial perturbation keys to drive the chaotic system to generate initial pseudo-random sequences. Subsequently, the input image is subjected to a light scrambling process at the bit level. The Q matrix generated by the Fibonacci sequence is then employed to diffuse the obtained intermediate cipher image. The final ciphertext image is then generated by random direction confusion. Throughout the encryption process, plaintext correlation mechanisms are employed. Consequently, due to the feedback loop of the plaintext, this algorithm is capable of resisting known-plaintext attacks and chosen-plaintext attacks. Theoretical analysis and empirical results demonstrate that the algorithm fulfils the cryptographic requirements of confusion, diffusion, and avalanche effects, while also exhibiting a robust password space and excellent numerical statistical properties. Consequently, the security enhancement mechanism based on Fibonacci interleaved diffusion and non-degenerate chaotic system proposed in this paper effectively enhances the algorithm’s resistance to cryptographic attacks. | |
| 653 | |a Encryption | ||
| 653 | |a Fibonacci numbers | ||
| 653 | |a Security | ||
| 653 | |a Hash based algorithms | ||
| 653 | |a Image storage | ||
| 653 | |a Scrambling (communication) | ||
| 653 | |a Chaos theory | ||
| 653 | |a Feedback loops | ||
| 653 | |a Data encryption | ||
| 653 | |a Cryptography | ||
| 653 | |a Algorithms | ||
| 653 | |a Pseudorandom sequences | ||
| 653 | |a Privacy | ||
| 653 | |a Efficiency | ||
| 653 | |a Statistical analysis | ||
| 700 | 1 | |a Xie Weihong |u School of Electronic Information, University of Electronic Science and Technology of China Zhongshan Institute, Zhongshan 528402, China; zhiyuxie@ieee.org (Z.X.); 2022010002053@stu.zsc.edu.cn (W.X.); zhengqinyuancs@gmail.com (Z.Y.); | |
| 700 | 1 | |a Cheng Xiyuan |u School of Automation, Guangdong University of Technology, Guangzhou 510006, China; 2112304365@mail2.gdut.edu.cn | |
| 700 | 1 | |a Yuan Zhengqin |u School of Electronic Information, University of Electronic Science and Technology of China Zhongshan Institute, Zhongshan 528402, China; zhiyuxie@ieee.org (Z.X.); 2022010002053@stu.zsc.edu.cn (W.X.); zhengqinyuancs@gmail.com (Z.Y.); | |
| 700 | 1 | |a Cheng, Wenbin |u School of Electronic Information, University of Electronic Science and Technology of China Zhongshan Institute, Zhongshan 528402, China; zhiyuxie@ieee.org (Z.X.); 2022010002053@stu.zsc.edu.cn (W.X.); zhengqinyuancs@gmail.com (Z.Y.); | |
| 700 | 1 | |a Lin, Yiting |u School of Electronic Information, University of Electronic Science and Technology of China Zhongshan Institute, Zhongshan 528402, China; zhiyuxie@ieee.org (Z.X.); 2022010002053@stu.zsc.edu.cn (W.X.); zhengqinyuancs@gmail.com (Z.Y.); | |
| 773 | 0 | |t Entropy |g vol. 27, no. 8 (2025), p. 790-813 | |
| 786 | 0 | |d ProQuest |t Engineering Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3244012809/abstract/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text + Graphics |u https://www.proquest.com/docview/3244012809/fulltextwithgraphics/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3244012809/fulltextPDF/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |