A New Image Encryption Scheme Based on the Hybridization of Lorenz Chaotic Map and Fibonacci Q-Matrix
In various image-processing applications, the fractional-order functions outperform their equivalent integer-order functions. In this study, we proposed a novel technique to encrypt color images with fractional-order chaotic systems, where the fractional-order simple Loranz is integrated with the FQ...
| Những tác giả chính: | , , , , |
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| Định dạng: | Bài viết |
| Ngôn ngữ: | English |
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IEEE
2024-01-01
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| Loạt: | IEEE Access |
| Những chủ đề: | |
| Truy cập trực tuyến: | https://ieeexplore.ieee.org/document/10352123/ |
| _version_ | 1827301762335244288 |
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| author | Hala I. Mohamed Sarah M. Alhammad Doaa Sami Khafaga Osama El Komy Khalid M. Hosny |
| author_facet | Hala I. Mohamed Sarah M. Alhammad Doaa Sami Khafaga Osama El Komy Khalid M. Hosny |
| author_sort | Hala I. Mohamed |
| collection | DOAJ |
| description | In various image-processing applications, the fractional-order functions outperform their equivalent integer-order functions. In this study, we proposed a novel technique to encrypt color images with fractional-order chaotic systems, where the fractional-order simple Loranz is integrated with the FQM. Our novel part is hybridizing two maps (Lorenz & Fibonacci). The new algorithm benefits from the strengths of the fractional-order simple Lorenz chaotic system and the FQM to get a good performance technique. We confirm that our suggested encryption algorithms are effective and robust against attacks. Our suggested technique comprises numerous sequences: The primary color channels of the input image were separated into R-, G, and B-channel. The processes of confusion and diffusion are independent for each channel. The simple Loranz generates random integers using fractional ordering to enable pixel placements. We utilized the Fibonacci Q-matrix to dilute every <inline-formula> <tex-math notation="LaTeX">$2^{\ast} 2$ </tex-math></inline-formula> block comprising the permitted image. |
| first_indexed | 2024-03-08T08:39:32Z |
| format | Article |
| id | doaj.art-a2e39e8d9d1843d2bcc5c9eebd89e88a |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-04-24T16:31:50Z |
| publishDate | 2024-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-a2e39e8d9d1843d2bcc5c9eebd89e88a2024-03-29T23:00:13ZengIEEEIEEE Access2169-35362024-01-0112147641477510.1109/ACCESS.2023.334110310352123A New Image Encryption Scheme Based on the Hybridization of Lorenz Chaotic Map and Fibonacci Q-MatrixHala I. Mohamed0https://orcid.org/0009-0009-1106-0862Sarah M. Alhammad1Doaa Sami Khafaga2https://orcid.org/0000-0002-9843-6392Osama El Komy3Khalid M. Hosny4https://orcid.org/0000-0001-8065-8977Department of Information Technology, Zagazig University, Zagazig, EgyptDepartment of Computer Sciences, College of Computer and Information Sciences, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh, Saudi ArabiaDepartment of Computer Sciences, College of Computer and Information Sciences, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh, Saudi ArabiaDepartment of Information Technology, Zagazig University, Zagazig, EgyptDepartment of Information Technology, Zagazig University, Zagazig, EgyptIn various image-processing applications, the fractional-order functions outperform their equivalent integer-order functions. In this study, we proposed a novel technique to encrypt color images with fractional-order chaotic systems, where the fractional-order simple Loranz is integrated with the FQM. Our novel part is hybridizing two maps (Lorenz & Fibonacci). The new algorithm benefits from the strengths of the fractional-order simple Lorenz chaotic system and the FQM to get a good performance technique. We confirm that our suggested encryption algorithms are effective and robust against attacks. Our suggested technique comprises numerous sequences: The primary color channels of the input image were separated into R-, G, and B-channel. The processes of confusion and diffusion are independent for each channel. The simple Loranz generates random integers using fractional ordering to enable pixel placements. We utilized the Fibonacci Q-matrix to dilute every <inline-formula> <tex-math notation="LaTeX">$2^{\ast} 2$ </tex-math></inline-formula> block comprising the permitted image.https://ieeexplore.ieee.org/document/10352123/Encryptionsecurityencrypted imagefractional-orderchaotic systemsimple_Loranz |
| spellingShingle | Hala I. Mohamed Sarah M. Alhammad Doaa Sami Khafaga Osama El Komy Khalid M. Hosny A New Image Encryption Scheme Based on the Hybridization of Lorenz Chaotic Map and Fibonacci Q-Matrix IEEE Access Encryption security encrypted image fractional-order chaotic system simple_Loranz |
| title | A New Image Encryption Scheme Based on the Hybridization of Lorenz Chaotic Map and Fibonacci Q-Matrix |
| title_full | A New Image Encryption Scheme Based on the Hybridization of Lorenz Chaotic Map and Fibonacci Q-Matrix |
| title_fullStr | A New Image Encryption Scheme Based on the Hybridization of Lorenz Chaotic Map and Fibonacci Q-Matrix |
| title_full_unstemmed | A New Image Encryption Scheme Based on the Hybridization of Lorenz Chaotic Map and Fibonacci Q-Matrix |
| title_short | A New Image Encryption Scheme Based on the Hybridization of Lorenz Chaotic Map and Fibonacci Q-Matrix |
| title_sort | new image encryption scheme based on the hybridization of lorenz chaotic map and fibonacci q matrix |
| topic | Encryption security encrypted image fractional-order chaotic system simple_Loranz |
| url | https://ieeexplore.ieee.org/document/10352123/ |
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