数字作品著作权保护协议  

Copyright Protection Protocol for Digital Media

作　　者：袁中兰[1] 夏光升[2] 温巧燕[1] 杨义先[2] 

机构地区：[1]北京邮电大学理学院,北京100876 [2]北京邮电大学信息安全中心,北京100876

出　　处：《北京邮电大学学报》2005年第1期19-22,共4页Journal of Beijing University of Posts and Telecommunications

基　　金：国家自然科学基金项目(60373059;90204017);国家重点基础研究发展规划项目(G1999035805);教育部博士点基金项目(20040013007)

摘　　要：提出了一种利用数字水印技术保护数字作品版权的应用协议.该协议包括版权注册协议、水印加载协议、验证协议和仲裁协议.版权人将自己的版权信息向权威的版权保护中心进行注册,版权保护中心受理版权人的版权注册请求并决定是否对其作品进行水印嵌入.版权人可以随时验证其水印作品中的版权信息,当其版权受到侵犯时,版权保护中心可以为版权人提供证据,以解决版权引起的纠纷.分析表明,该协议具有很好的安全性和有效性.A new protocol to protect the intellectual property of digital multimedia using digital watermark was proposed. The proposition brings forward the protocols for copyright registering, watermarking embedding, watermarking detecting and dispute resolutions. The copyright owner could register his copyright information to a DRPC (digital copyright protection center), and DRPC will then decide to embed the watermark information into the media or not. Meanwhile the owner could also detect his watermark information in the watermarked media at any time. When the copyright is infracted, DRPC will be able to give an authoritative proof of the copyright for the owner in time. Analysis shows that the protocol is very secure and effective.

关 键 词：版权保护 数字水印 水印协议 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]