Research on Digital Content Copyright Protection System

摘要：

This article studies copyright protection system, and generalize system framework, Firstly, it introduces the technological base of digital copyright protection systems, outlined several digital content encrypting algorithms and one-way hash function; Secondly, it introduces system design, security requirements and working principle. Finally, it introduces digital copyright protection system framework, and designs a secure transaction system for digital content.

关键词： digital resources management (DRM) copyright protection system encryption decryption secure transaction system

作者: WANG Yun-Cai NIU Ju-Fen

作者单位: Chinese Peoples Public Security University, Beijing 100038, China Hebei University, Baoding 071002, China

会议类型: 国际会议

会议名称: 2009 IEEE International Conference on Network Infrastructure and Digital Content(2009年IEEE网络基础设施与数字内容国际会议 IEEE IC-NIDC2009)

会议地点: 北京

会议语种:英文

页码: 1050-1055

在线出版日期: 2009-11-06（万方平台首次上网日期，不代表论文的发表时间）