Аннотация:
Chaos theory has many characteristics, such as ergodicity, mixing, randomness, unpredictability and the sensitivity to initial conditions which can be connected with the well-known confusion and diffusion properties in the classical cryptography. So, new image encryption algorithm based on a combination between RSA and chaotic maps is proposed in this paper. The new encryption algorithm encrypts and decrypts images of different size. In this algorithm, the input image is first permuted by using 1D Skew tent map and 1D Sin maps, then the result is encrypts using RSA encryption algorithm and 3D logistic map and finally, the result is permuted again. The proposed algorithm has been investigated utilizing various tests and the outcomes demonstrate that it has substantial key space, a uniform histogram, low correlation, greater maximum deviation, low irregular value, lower Peak Signal-to-Noise Ratio (PSNR) value and Mean Square Error (MSE) is greater than 30 db.
Ключевые слова:
image encryption, 1D Skew tent map, 1D Sin maps, 3D logistic map, RSA encryption algorithm.
Образец цитирования:
Ekhlas Abbas Albahrani, Tayseer Karam Alshekly, Amal Abbas Kadhim, “Image cipher system based on RSA and chaotic maps”, Eurasian Journal of Mathematical and Computer Applications, 7:4 (2019), 4–17
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\by Ekhlas Abbas Albahrani, Tayseer Karam Alshekly, Amal Abbas Kadhim
\paper Image cipher system based on RSA and chaotic maps
\jour Eurasian Journal of Mathematical and Computer Applications
\yr 2019
\vol 7
\issue 4
\pages 4--17
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\crossref{https://doi.org/10.32523/2306-6172-2019-7-4-4-17}
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Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/ejmca140
https://www.mathnet.ru/rus/ejmca/v7/i4/p4
Эта публикация цитируется в следующих 6 статьяx:
Tayseer Karam Alshekly, Ekhlas Abbas Albahrani, Leila Ben Ayed, 6TH INTERNATIONAL CONFERENCE FOR PHYSICS AND ADVANCE COMPUTATION SCIENCES: ICPAS2024, 3282, 6TH INTERNATIONAL CONFERENCE FOR PHYSICS AND ADVANCE COMPUTATION SCIENCES: ICPAS2024, 2025, 020005
Zainab Khalid Ibrahim, Ekhlas Abbas Albahrani, Communications in Computer and Information Science, 2096, New Trends in Information and Communications Technology Applications, 2024, 305
Ekhlas Abbas Albahrani, Tayseer Karam Alshekly, Sadeq H. Lafta, “New secure and efficient substitution and permutation method for audio encryption algorithm”, J Supercomput, 79:15 (2023), 16616
Dhulipalla Venkata Rao, Sanepalli Pavan Kumar Reddy, Chidaraboina Anusha, Dendukuri Bhoomika, Rayalla Venkateswarlu, 2023 Second International Conference on Electronics and Renewable Systems (ICEARS), 2023, 1
Tayseer Karam Alshekly, Ekhlas Abbas Albahrani, Leila Ben Ayed, 2022 3rd Information Technology To Enhance e-learning and Other Application (IT-ELA), 2022, 31
Tayseer Karam Alshekly, Ekhlas Abbas Albahrani, Sadeq H. Lafta, “4D chaotic system as random Substitution-Box”, Multimed Tools Appl, 81:11 (2022), 15793
Цитирование в формате AMSBIB
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