Image Blocking Encryption Algorithm Based on Laser Chaos Synchronization
In view of the digital image transmission security, based on laser chaos synchronization and Arnold cat map, a novel image encryption scheme is proposed. Based on pixel values of plain image a parameter is generated to influence the secret key. Sequences of the drive system and response system are p...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2016-01-01
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| Series: | Journal of Electrical and Computer Engineering |
| Online Access: | http://dx.doi.org/10.1155/2016/4138654 |
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| _version_ | 1832567888984145920 |
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| author | Shu-Ying Wang Jian-Feng Zhao Xian-Feng Li Li-Tao Zhang |
| author_facet | Shu-Ying Wang Jian-Feng Zhao Xian-Feng Li Li-Tao Zhang |
| author_sort | Shu-Ying Wang |
| collection | DOAJ |
| description | In view of the digital image transmission security, based on laser chaos synchronization and Arnold cat map, a novel image encryption scheme is proposed. Based on pixel values of plain image a parameter is generated to influence the secret key. Sequences of the drive system and response system are pretreated by the same method and make image blocking encryption scheme for plain image. Finally, pixels position are scrambled by general Arnold transformation. In decryption process, the chaotic synchronization accuracy is fully considered and the relationship between the effect of synchronization and decryption is analyzed, which has characteristics of high precision, higher efficiency, simplicity, flexibility, and better controllability. The experimental results show that the encryption algorithm image has high security and good antijamming performance. |
| format | Article |
| id | doaj-art-a984703b31294db1b64c736ab0aef042 |
| institution | Kabale University |
| issn | 2090-0147 2090-0155 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Electrical and Computer Engineering |
| spelling | doaj-art-a984703b31294db1b64c736ab0aef0422025-02-03T01:00:14ZengWileyJournal of Electrical and Computer Engineering2090-01472090-01552016-01-01201610.1155/2016/41386544138654Image Blocking Encryption Algorithm Based on Laser Chaos SynchronizationShu-Ying Wang0Jian-Feng Zhao1Xian-Feng Li2Li-Tao Zhang3Department of Nationalities, Huanghe Science and Technology College, Zhengzhou 450053, ChinaDepartment of Information Engineering, Henan Polytechnic, Zhengzhou 450046, ChinaCollege of Mathematics and Science, Lanzhou Jiaotong University, Lanzhou 730070, ChinaDepartment of Mathematics and Physics, Zhengzhou Institute of Aeronautical Industry Management, Zhengzhou 450015, ChinaIn view of the digital image transmission security, based on laser chaos synchronization and Arnold cat map, a novel image encryption scheme is proposed. Based on pixel values of plain image a parameter is generated to influence the secret key. Sequences of the drive system and response system are pretreated by the same method and make image blocking encryption scheme for plain image. Finally, pixels position are scrambled by general Arnold transformation. In decryption process, the chaotic synchronization accuracy is fully considered and the relationship between the effect of synchronization and decryption is analyzed, which has characteristics of high precision, higher efficiency, simplicity, flexibility, and better controllability. The experimental results show that the encryption algorithm image has high security and good antijamming performance.http://dx.doi.org/10.1155/2016/4138654 |
| spellingShingle | Shu-Ying Wang Jian-Feng Zhao Xian-Feng Li Li-Tao Zhang Image Blocking Encryption Algorithm Based on Laser Chaos Synchronization Journal of Electrical and Computer Engineering |
| title | Image Blocking Encryption Algorithm Based on Laser Chaos Synchronization |
| title_full | Image Blocking Encryption Algorithm Based on Laser Chaos Synchronization |
| title_fullStr | Image Blocking Encryption Algorithm Based on Laser Chaos Synchronization |
| title_full_unstemmed | Image Blocking Encryption Algorithm Based on Laser Chaos Synchronization |
| title_short | Image Blocking Encryption Algorithm Based on Laser Chaos Synchronization |
| title_sort | image blocking encryption algorithm based on laser chaos synchronization |
| url | http://dx.doi.org/10.1155/2016/4138654 |
| work_keys_str_mv | AT shuyingwang imageblockingencryptionalgorithmbasedonlaserchaossynchronization AT jianfengzhao imageblockingencryptionalgorithmbasedonlaserchaossynchronization AT xianfengli imageblockingencryptionalgorithmbasedonlaserchaossynchronization AT litaozhang imageblockingencryptionalgorithmbasedonlaserchaossynchronization |