Research on novel DRM usage control protocol model
Wei Mo · Jisuanji yingyong yanjiu · 2010
Currently,DRM( digital rights management) system can not effectively implement fair use and rights transfer of digital content,so this paper proposed a usage control protocol model MUCON(multi-UCON) by encryption,digital watermarking technology and traitor tracing technology based on UCON( usage control) ,whose characteristics were feature binding,flexible authorization,traitor tracking and off-line control. Finally,proved the security of the protocol,and simulatd the performance of this protocol by VC + + 6. 0. The analysis and results of experiments show that this protocol model is secure,easy implementation,and is a good way of digital content protection.