A Novel Image Encryption Algorithm Based on DNA Subsequence Operation
We present a novel image encryption algorithm based on DNA subsequence operation. Different from the traditional DNA encryption methods, our algorithm does not use complex biological operation but just uses the idea of DNA subsequence operations (such as elongation operation, truncation operation, d...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2012-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1100/2012/286741 |
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| _version_ | 1832545626203619328 |
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| author | Qiang Zhang Xianglian Xue Xiaopeng Wei |
| author_facet | Qiang Zhang Xianglian Xue Xiaopeng Wei |
| author_sort | Qiang Zhang |
| collection | DOAJ |
| description | We present a novel image encryption algorithm based on DNA subsequence operation. Different from the traditional DNA encryption methods, our algorithm does not use complex biological operation but just uses the idea of DNA subsequence operations (such as elongation operation, truncation operation, deletion operation, etc.) combining with the logistic chaotic map to scramble the location and the value of pixel points from the image. The experimental results and security analysis show that the proposed algorithm is easy to be implemented, can get good encryption effect, has a wide secret key's space, strong sensitivity to secret key, and has the abilities of resisting exhaustive attack and statistic attack. |
| format | Article |
| id | doaj-art-1068227b060249229e8fa109c52960a7 |
| institution | Kabale University |
| issn | 1537-744X |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-1068227b060249229e8fa109c52960a72025-02-03T07:25:16ZengWileyThe Scientific World Journal1537-744X2012-01-01201210.1100/2012/286741286741A Novel Image Encryption Algorithm Based on DNA Subsequence OperationQiang Zhang0Xianglian Xue1Xiaopeng Wei2Key Laboratory of Advanced Design and Intelligent Computing, Ministry of Education of Dalian University, Dalian 116622, ChinaKey Laboratory of Advanced Design and Intelligent Computing, Ministry of Education of Dalian University, Dalian 116622, ChinaKey Laboratory of Advanced Design and Intelligent Computing, Ministry of Education of Dalian University, Dalian 116622, ChinaWe present a novel image encryption algorithm based on DNA subsequence operation. Different from the traditional DNA encryption methods, our algorithm does not use complex biological operation but just uses the idea of DNA subsequence operations (such as elongation operation, truncation operation, deletion operation, etc.) combining with the logistic chaotic map to scramble the location and the value of pixel points from the image. The experimental results and security analysis show that the proposed algorithm is easy to be implemented, can get good encryption effect, has a wide secret key's space, strong sensitivity to secret key, and has the abilities of resisting exhaustive attack and statistic attack.http://dx.doi.org/10.1100/2012/286741 |
| spellingShingle | Qiang Zhang Xianglian Xue Xiaopeng Wei A Novel Image Encryption Algorithm Based on DNA Subsequence Operation The Scientific World Journal |
| title | A Novel Image Encryption Algorithm Based on DNA Subsequence Operation |
| title_full | A Novel Image Encryption Algorithm Based on DNA Subsequence Operation |
| title_fullStr | A Novel Image Encryption Algorithm Based on DNA Subsequence Operation |
| title_full_unstemmed | A Novel Image Encryption Algorithm Based on DNA Subsequence Operation |
| title_short | A Novel Image Encryption Algorithm Based on DNA Subsequence Operation |
| title_sort | novel image encryption algorithm based on dna subsequence operation |
| url | http://dx.doi.org/10.1100/2012/286741 |
| work_keys_str_mv | AT qiangzhang anovelimageencryptionalgorithmbasedondnasubsequenceoperation AT xianglianxue anovelimageencryptionalgorithmbasedondnasubsequenceoperation AT xiaopengwei anovelimageencryptionalgorithmbasedondnasubsequenceoperation AT qiangzhang novelimageencryptionalgorithmbasedondnasubsequenceoperation AT xianglianxue novelimageencryptionalgorithmbasedondnasubsequenceoperation AT xiaopengwei novelimageencryptionalgorithmbasedondnasubsequenceoperation |