Image encryption using improved Cubic map and Henon map
In this paper, constructing the improved chaotic map which multiplies the output value of the chaotic map by a large value, and subtracts its integer part. Simulation results show that the chaos range of the improved chaotic map is enlarged. The generated chaotic sequence has strong randomness. A do...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2022-01-01
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| Series: | ITM Web of Conferences |
| Subjects: | |
| Online Access: | https://www.itm-conferences.org/articles/itmconf/pdf/2022/05/itmconf_cscns2022_02011.pdf |
| _version_ | 1811232473025085440 |
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| author | Xu Yaoqun Zhen Xinxin |
| author_facet | Xu Yaoqun Zhen Xinxin |
| author_sort | Xu Yaoqun |
| collection | DOAJ |
| description | In this paper, constructing the improved chaotic map which multiplies the output value of the chaotic map by a large value, and subtracts its integer part. Simulation results show that the chaos range of the improved chaotic map is enlarged. The generated chaotic sequence has strong randomness. A double chaotic image encryption algorithm is proposed by combining the improved chaotic maps with the permutation and diffusion encryption structure. The algorithm can reduce the complexity while ensuring the encryption effect. The simulation results show that the encryption algorithm can resist statistical attack and has excellent robustness, and has a good development prospect in information security. |
| first_indexed | 2024-04-12T11:03:21Z |
| format | Article |
| id | doaj.art-4cd071b6d84444d9899be082107ad7ab |
| institution | Directory Open Access Journal |
| issn | 2271-2097 |
| language | English |
| last_indexed | 2024-04-12T11:03:21Z |
| publishDate | 2022-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | ITM Web of Conferences |
| spelling | doaj.art-4cd071b6d84444d9899be082107ad7ab2022-12-22T03:35:51ZengEDP SciencesITM Web of Conferences2271-20972022-01-01450201110.1051/itmconf/20224502011itmconf_cscns2022_02011Image encryption using improved Cubic map and Henon mapXu Yaoqun0Zhen Xinxin1School of Computer, Harbin University of CommerceSchool of Computer, Harbin University of CommerceIn this paper, constructing the improved chaotic map which multiplies the output value of the chaotic map by a large value, and subtracts its integer part. Simulation results show that the chaos range of the improved chaotic map is enlarged. The generated chaotic sequence has strong randomness. A double chaotic image encryption algorithm is proposed by combining the improved chaotic maps with the permutation and diffusion encryption structure. The algorithm can reduce the complexity while ensuring the encryption effect. The simulation results show that the encryption algorithm can resist statistical attack and has excellent robustness, and has a good development prospect in information security.https://www.itm-conferences.org/articles/itmconf/pdf/2022/05/itmconf_cscns2022_02011.pdfcubic maphenon mapimage encryptionsecurity analysis |
| spellingShingle | Xu Yaoqun Zhen Xinxin Image encryption using improved Cubic map and Henon map ITM Web of Conferences cubic map henon map image encryption security analysis |
| title | Image encryption using improved Cubic map and Henon map |
| title_full | Image encryption using improved Cubic map and Henon map |
| title_fullStr | Image encryption using improved Cubic map and Henon map |
| title_full_unstemmed | Image encryption using improved Cubic map and Henon map |
| title_short | Image encryption using improved Cubic map and Henon map |
| title_sort | image encryption using improved cubic map and henon map |
| topic | cubic map henon map image encryption security analysis |
| url | https://www.itm-conferences.org/articles/itmconf/pdf/2022/05/itmconf_cscns2022_02011.pdf |
| work_keys_str_mv | AT xuyaoqun imageencryptionusingimprovedcubicmapandhenonmap AT zhenxinxin imageencryptionusingimprovedcubicmapandhenonmap |