An Image Encryption Scheme Based on Logistic Quantum Chaos
This paper proposes an image encryption scheme based on logistic quantum chaos. Firstly, we use compressive sensing algorithms to compress plaintext images and quantum logistic and Hadamard matrix to generate the measurement matrix. Secondly, the improved flexible representation of the quantum image...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-02-01
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| Series: | Entropy |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1099-4300/24/2/251 |
| _version_ | 1797480579421175808 |
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| author | Yu Wang Liquan Chen Kunliang Yu Yuan Gao Yang Ma |
| author_facet | Yu Wang Liquan Chen Kunliang Yu Yuan Gao Yang Ma |
| author_sort | Yu Wang |
| collection | DOAJ |
| description | This paper proposes an image encryption scheme based on logistic quantum chaos. Firstly, we use compressive sensing algorithms to compress plaintext images and quantum logistic and Hadamard matrix to generate the measurement matrix. Secondly, the improved flexible representation of the quantum images (FRQI) encoding method is utilized for encoding the compressed image. The pixel value scrambling operation of the encoded image is realized by rotating the qubit around the axis. Finally, the quantum pixel is encoded into the pixel value in the classical computer, and the bit-level diffusion and scrambling are performed on it. Numerical analysis and simulation results show that our proposed scheme has the large keyspace and strong key sensitivity. The proposed scheme can also resist standard attack methods such as differential attacks and statistical analysis. |
| first_indexed | 2024-03-09T22:02:06Z |
| format | Article |
| id | doaj.art-ed58419399894657aa55d0bed06779ca |
| institution | Directory Open Access Journal |
| issn | 1099-4300 |
| language | English |
| last_indexed | 2024-03-09T22:02:06Z |
| publishDate | 2022-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Entropy |
| spelling | doaj.art-ed58419399894657aa55d0bed06779ca2023-11-23T19:48:23ZengMDPI AGEntropy1099-43002022-02-0124225110.3390/e24020251An Image Encryption Scheme Based on Logistic Quantum ChaosYu Wang0Liquan Chen1Kunliang Yu2Yuan Gao3Yang Ma4School of Cyber Science and Engineering, Southeast University, Nanjing 210096, ChinaSchool of Cyber Science and Engineering, Southeast University, Nanjing 210096, ChinaSchool of Cyber Science and Engineering, Southeast University, Nanjing 210096, ChinaSchool of Cyber Science and Engineering, Southeast University, Nanjing 210096, ChinaSchool of Cyber Science and Engineering, Southeast University, Nanjing 210096, ChinaThis paper proposes an image encryption scheme based on logistic quantum chaos. Firstly, we use compressive sensing algorithms to compress plaintext images and quantum logistic and Hadamard matrix to generate the measurement matrix. Secondly, the improved flexible representation of the quantum images (FRQI) encoding method is utilized for encoding the compressed image. The pixel value scrambling operation of the encoded image is realized by rotating the qubit around the axis. Finally, the quantum pixel is encoded into the pixel value in the classical computer, and the bit-level diffusion and scrambling are performed on it. Numerical analysis and simulation results show that our proposed scheme has the large keyspace and strong key sensitivity. The proposed scheme can also resist standard attack methods such as differential attacks and statistical analysis.https://www.mdpi.com/1099-4300/24/2/251quantum computationquantum logisticquantum image processingquantum image representationimage encryption |
| spellingShingle | Yu Wang Liquan Chen Kunliang Yu Yuan Gao Yang Ma An Image Encryption Scheme Based on Logistic Quantum Chaos Entropy quantum computation quantum logistic quantum image processing quantum image representation image encryption |
| title | An Image Encryption Scheme Based on Logistic Quantum Chaos |
| title_full | An Image Encryption Scheme Based on Logistic Quantum Chaos |
| title_fullStr | An Image Encryption Scheme Based on Logistic Quantum Chaos |
| title_full_unstemmed | An Image Encryption Scheme Based on Logistic Quantum Chaos |
| title_short | An Image Encryption Scheme Based on Logistic Quantum Chaos |
| title_sort | image encryption scheme based on logistic quantum chaos |
| topic | quantum computation quantum logistic quantum image processing quantum image representation image encryption |
| url | https://www.mdpi.com/1099-4300/24/2/251 |
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