【摘要】 出于对自有数字内容产品的保护,不同的内容提供者采用不同的保护方法,同时也为消费者带来了数字内容使用上的不便。分析当前DRM在主流开放式操作系统中实现时存在的问题,指出可信计算(Trusted Computing,TC)环境下DRM互操作实现的可靠性,并给出一种基于可信计算的安全的互操作解决办法。更多还原

【Abstract】 For the protection of their own digital contents,different content provider adopts various DRMs,which makes consumer discomfortable.By analyzing some flaws of the realization of DRM based on mainstream operating system today and indicating the reliability of the interoperability of DRM based on Trusted Computing,a secure architechture for the solution of interoperability based on Trusted Computing was proposed.更多还原