【摘要】 由于盗版光盘和网络非法下载影片视频的盛行,内容发行商迫切需要采用新的技术来保护合法的视频文件分发。论文提出了一种全新的基于DRM和P2P技术的内容分发模式,采用数字版权管理(DRM)来对视频加密和对用户进行认证,采用P2P技术来低成本快速分发视频文件,收到了良好的效果。更多还原

【Abstract】 For the rampancy of piratical Compact Discs and the illegal downloading of films and videos, the con- tent deliverer urgently needs a new technology to protect the legal films and videos. This paper puts forward a new content delivery mode based on DRM and P2P technology which uses digital rights management (DRM) to encrypt videos and authenticate users, uses peer-to-peer (P2P) technology to deliver the videos fast and cheaply, and has good effect.更多还原