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. An...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.展开更多
基金supported by the National Natural Science Foundation of China(60903197)the Major State Basic Research Development Program of China(2007CB310800)+1 种基金the Major Research Plan of the National Natural Science Foundation of China (90718006)the Foundation of Key Laboratory of Aerospace Information Security and Trust Computing Ministry of Education.
文摘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.
