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Novel encryption model for multimedia data |
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| Authors: | Ye Dengpan Lian Shiguo |
| Institution: | 1. The Key Laboratory of Aerospace Information Security and Trust Computing,Ministry of Education,Wuhan 430072,P.R.China;School of Computer Science,Wuhan Univ.,Wuhan 430072,P.R.China 2. France Telecom R&D Beijing,Beijing 100080,P.R.China |
| Abstract: | A novel encryption model is proposed. It combines encryption process with compression process, and realizes compression and encryption at the same time. The model’s feasibility and security are analyzed in detail. And the relationship between its security and compression ratio is also analyzed. |
| Keywords: | multimedia encryption model compression feasibility security |
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