ENCRYPTION OF IMAGES ON THE BASIS OF CHAOTIC MAPPING AND PARALLEL COMPUTING
The chaos-based image encryption algorithm using parallel computing is described. To reduce the amount of encrypted data the wavelet-based compression is used. Some of the wavelet coefficients are encrypted with the use of confusion-diffusion scheme and the qualifying coefficients are encrypted by t...
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| Main Authors: | , |
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| Format: | Article |
| Language: | Russian |
| Published: |
National Academy of Sciences of Belarus, the United Institute of Informatics Problems
2017-12-01
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| Series: | Informatika |
| Online Access: | https://inf.grid.by/jour/article/view/242 |
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| _version_ | 1849771599601860608 |
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| author | A. V. Sidorenko M. S. Shishko |
| author_facet | A. V. Sidorenko M. S. Shishko |
| author_sort | A. V. Sidorenko |
| collection | DOAJ |
| description | The chaos-based image encryption algorithm using parallel computing is described. To reduce the amount of encrypted data the wavelet-based compression is used. Some of the wavelet coefficients are encrypted with the use of confusion-diffusion scheme and the qualifying coefficients are encrypted by the algorithm based on reversible cellular automations. Resistance of this algorithm to statistical and differential cryptanalysis was evaluated. The SP 800-22 statistical tests were performed. These tests demonstrated that the binary sequence generated by the algorithm is close to the random one. The algorithm testing was performed. The algorithm productivity was estimated. The encryption rate for the test image in the case of lossless compression was 8 Mbit/s. |
| format | Article |
| id | doaj-art-5c476caec8294750b89618756c85a302 |
| institution | DOAJ |
| issn | 1816-0301 |
| language | Russian |
| publishDate | 2017-12-01 |
| publisher | National Academy of Sciences of Belarus, the United Institute of Informatics Problems |
| record_format | Article |
| series | Informatika |
| spelling | doaj-art-5c476caec8294750b89618756c85a3022025-08-20T03:02:34ZrusNational Academy of Sciences of Belarus, the United Institute of Informatics ProblemsInformatika1816-03012017-12-0104(56)7888235ENCRYPTION OF IMAGES ON THE BASIS OF CHAOTIC MAPPING AND PARALLEL COMPUTINGA. V. Sidorenko0M. S. Shishko1Belarusian State UniversityBelarusian State UniversityThe chaos-based image encryption algorithm using parallel computing is described. To reduce the amount of encrypted data the wavelet-based compression is used. Some of the wavelet coefficients are encrypted with the use of confusion-diffusion scheme and the qualifying coefficients are encrypted by the algorithm based on reversible cellular automations. Resistance of this algorithm to statistical and differential cryptanalysis was evaluated. The SP 800-22 statistical tests were performed. These tests demonstrated that the binary sequence generated by the algorithm is close to the random one. The algorithm testing was performed. The algorithm productivity was estimated. The encryption rate for the test image in the case of lossless compression was 8 Mbit/s.https://inf.grid.by/jour/article/view/242 |
| spellingShingle | A. V. Sidorenko M. S. Shishko ENCRYPTION OF IMAGES ON THE BASIS OF CHAOTIC MAPPING AND PARALLEL COMPUTING Informatika |
| title | ENCRYPTION OF IMAGES ON THE BASIS OF CHAOTIC MAPPING AND PARALLEL COMPUTING |
| title_full | ENCRYPTION OF IMAGES ON THE BASIS OF CHAOTIC MAPPING AND PARALLEL COMPUTING |
| title_fullStr | ENCRYPTION OF IMAGES ON THE BASIS OF CHAOTIC MAPPING AND PARALLEL COMPUTING |
| title_full_unstemmed | ENCRYPTION OF IMAGES ON THE BASIS OF CHAOTIC MAPPING AND PARALLEL COMPUTING |
| title_short | ENCRYPTION OF IMAGES ON THE BASIS OF CHAOTIC MAPPING AND PARALLEL COMPUTING |
| title_sort | encryption of images on the basis of chaotic mapping and parallel computing |
| url | https://inf.grid.by/jour/article/view/242 |
| work_keys_str_mv | AT avsidorenko encryptionofimagesonthebasisofchaoticmappingandparallelcomputing AT msshishko encryptionofimagesonthebasisofchaoticmappingandparallelcomputing |