Combined Interleaved Pattern to Improve Confusion-Diffusion Image Encryption Based on Hyperchaotic System
The quality of encryption is dependent on the complexity of the confusion-diffusion pattern and the quality of the keystream employed. To enhance complexity and randomness, this study proposes a combination of multiple interleaved patterns, including Zigzag, Hilbert, and Morton patterns to complicat...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2023-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/10148966/ |
| _version_ | 1797780827763900416 |
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| author | Edy Winarno Kristiawan Nugroho Prajanto Wahyu Adi De Rosal Ignatius Moses Setiadi |
| author_facet | Edy Winarno Kristiawan Nugroho Prajanto Wahyu Adi De Rosal Ignatius Moses Setiadi |
| author_sort | Edy Winarno |
| collection | DOAJ |
| description | The quality of encryption is dependent on the complexity of the confusion-diffusion pattern and the quality of the keystream employed. To enhance complexity and randomness, this study proposes a combination of multiple interleaved patterns, including Zigzag, Hilbert, and Morton patterns to complicate the confusion-diffusion. The keystream is generated from the improved logistic map and the 6D hyperchaotic map, which complement each other due to their sensitivity to initial conditions and control parameters. This produces highly random and nonlinear keystreams, making them difficult to predict. The encryption process consists of four phases, alternating between diffusion and confusion. Furthermore, SHA-512 is used to enhance key space and sensitivity. Based on the test results, the proposed encryption technique can withstand various attacks, such as statistics, differential, brute force, and NIST randomness tests, as well as data loss and noise attacks. Most of the results are better than previous studies. |
| first_indexed | 2024-03-12T23:49:18Z |
| format | Article |
| id | doaj.art-630283b53a7f49e1b6ec68d16795e427 |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-03-12T23:49:18Z |
| publishDate | 2023-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-630283b53a7f49e1b6ec68d16795e4272023-07-13T23:00:19ZengIEEEIEEE Access2169-35362023-01-0111690056902110.1109/ACCESS.2023.328548110148966Combined Interleaved Pattern to Improve Confusion-Diffusion Image Encryption Based on Hyperchaotic SystemEdy Winarno0https://orcid.org/0000-0002-7488-5660Kristiawan Nugroho1Prajanto Wahyu Adi2https://orcid.org/0000-0002-9911-2218De Rosal Ignatius Moses Setiadi3https://orcid.org/0000-0001-6615-4457Faculty of Information Technology and Industry, Universitas Stikubank, Semarang, IndonesiaFaculty of Information Technology and Industry, Universitas Stikubank, Semarang, IndonesiaFaculty of Science and Mathematics, Universitas Diponegoro, Semarang, IndonesiaFaculty of Computer Science, Dian Nuswantoro University, Semarang, IndonesiaThe quality of encryption is dependent on the complexity of the confusion-diffusion pattern and the quality of the keystream employed. To enhance complexity and randomness, this study proposes a combination of multiple interleaved patterns, including Zigzag, Hilbert, and Morton patterns to complicate the confusion-diffusion. The keystream is generated from the improved logistic map and the 6D hyperchaotic map, which complement each other due to their sensitivity to initial conditions and control parameters. This produces highly random and nonlinear keystreams, making them difficult to predict. The encryption process consists of four phases, alternating between diffusion and confusion. Furthermore, SHA-512 is used to enhance key space and sensitivity. Based on the test results, the proposed encryption technique can withstand various attacks, such as statistics, differential, brute force, and NIST randomness tests, as well as data loss and noise attacks. Most of the results are better than previous studies.https://ieeexplore.ieee.org/document/10148966/6D hyperchaotic systemimage encryptionimproved logistic mapmulti-interleaved encryptionnovel confusion-diffusion pattern |
| spellingShingle | Edy Winarno Kristiawan Nugroho Prajanto Wahyu Adi De Rosal Ignatius Moses Setiadi Combined Interleaved Pattern to Improve Confusion-Diffusion Image Encryption Based on Hyperchaotic System IEEE Access 6D hyperchaotic system image encryption improved logistic map multi-interleaved encryption novel confusion-diffusion pattern |
| title | Combined Interleaved Pattern to Improve Confusion-Diffusion Image Encryption Based on Hyperchaotic System |
| title_full | Combined Interleaved Pattern to Improve Confusion-Diffusion Image Encryption Based on Hyperchaotic System |
| title_fullStr | Combined Interleaved Pattern to Improve Confusion-Diffusion Image Encryption Based on Hyperchaotic System |
| title_full_unstemmed | Combined Interleaved Pattern to Improve Confusion-Diffusion Image Encryption Based on Hyperchaotic System |
| title_short | Combined Interleaved Pattern to Improve Confusion-Diffusion Image Encryption Based on Hyperchaotic System |
| title_sort | combined interleaved pattern to improve confusion diffusion image encryption based on hyperchaotic system |
| topic | 6D hyperchaotic system image encryption improved logistic map multi-interleaved encryption novel confusion-diffusion pattern |
| url | https://ieeexplore.ieee.org/document/10148966/ |
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