@article {IOPORT.05713215, author = {Cao, Guang-hui and E, Xu and Gu, Xin-cai and Quan, Qiang}, title = {Research on image encryption algorithm in time domain.}, year = {2009}, journal = {Journal of Liaoning University of Technology. Natural Science Edition}, volume = {29}, number = {6}, issn = {1674-3261}, pages = {377-379}, publisher = {Editorial Department of Journal of Liaoning University of Technology, Jinzhou, Liaoning Province}, abstract = {Summary: Aiming at high fidelity image that only can be encrypted in time domain, all kinds of encryption methods currently in time domain were summarized. There were three kinds, namely, only chaos permutation, only chaos encryption and hybrid encryption algorithm. Then, the block chaos image scrambling and chaos encryption with after effect were proposed. In the block permutation, the formula of correlation were given, with the correlation compared before and after permutation. After the hybrid encryption, the information entropy of encrypted image were proposed. At last, according to the security analysis, the image encryption algorithm demonstrated strong resistance toward exterior attacks such as statistical attacks and differential attacks.}, identifier = {05713215}, }