CAJ | 학술논문

数字版权保护技术DRM已经成为数字网络环境下数字内容交易和传播的重要技术,用于保护数字内容的版权,控制数字内容的使用和传播.可信计算技术是确保终端系统安全与可信的技术.将可信计算平台引入DRM应用系统,提出了基于可信计算平台的DRM应用框架,讨论了可信任环境的建立,并描述了基于可信计算平台的DRM系统中数字内容的分发及策略的执行.
수자판권보호기술DRM이경성위수자망락배경하수자내용교역화전파적중요기술,용우보호수자내용적판권,공제수자내용적사용화전파.가신계산기술시학보종단계통안전여가신적기술.장가신계산평태인입DRM응용계통,제출료기우가신계산평태적DRM응용광가,토론료가신임배경적건립,병묘술료기우가신계산평태적DRM계통중수자내용적분발급책략적집행.
Digital rights management is becoming a key enabling technology to protect intellectual property of digital contents, control their dissemination and usage. Trusted Computing Technique guarantees the security and Trustworthiness of terminals. Introducing Trusted Computing Platform into DRM, We proposed architecture of DRM application based on Trusted Computing Platform, discussed the trusted environment's establishment, and described the dissemination of digital content and enforcement of policies based on the proposed application architecture.