摘要： 在分析P2P网络模式和数字版权管理(DRM)技术的基础上，针对传统DRM系统效率低下的问题，提出基于P2P特性的数字版权管理系统设计思想。采用动态k次匿名可验证证书机制原理，能以可观的速度传输数字产品，对版权实施保护。分析结果证明，系统具有正确性与安全性，实现了P2P网络模式与DRM技术的有效集成。
关键词:
对等网络,
数字版权管理系统,
数字内容
Abstract: Based on the analysis of P2P mode and Digital Rights Management(DRM) technology, aiming at the problem of inefficiency in traditional DRM system, this paper proposes a DRM system based on P2P. Dynamic k-times anonymous authentication technologies are adopted. It makes the digital production transmitted quicker, and the digital right of the production can be saved in security. Analysis results prove that the system is correct and secure, it achieves an effective integration of P2P mode and the DRM technologies.
Key words:
P2P network,
Digital Rights Management(DRM) system,
digital content
中图分类号:
孟宪明, 孔锋, 陈绪乾. 基于P2P的DRM系统设计[J]. 计算机工程, 2010, 36(11): 280-282.
MENG Xian-Meng, KONG Feng, CHEN Xu-Gan. Design of Digital Rights Management System Based on P2P[J]. Computer Engineering, 2010, 36(11): 280-282.