| 计费公平的安全移动数字版权管理方案 |
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| 引用本文： | 黄晓芳,赖欣,马兆丰,杨义先,钮心忻.计费公平的安全移动数字版权管理方案[J].电子科技大学学报(社会科学版),2009(2). |
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| 作者姓名： | 黄晓芳 赖欣 马兆丰 杨义先 钮心忻 |
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| 作者单位： | 北京邮电大学网络与交换技术国家重点实验室信息安全中心;西南科技大学计算机科学与技术学院;西南交通大学信息安全与国家网格计算实验室; |
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| 基金项目： | 国家973项目(2007CB311203);;北京市自然科学基金(4062025) |
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| 摘 要： | 在现有移动数字版权管理的研究基础上,结合目前3G无线通信网络给出了一种计费公平的安全移动数字版权管理方案,保证了媒体内容和版权对象的机密性和完整性,防止了版权中心的剽窃;并提出一种无需可信第三方参与的公平支付机制应用在该方案中,降低了协议的实现代价,减少了参与方的交易成本。最后对该方案的安全性进行了分析,证明了该方案的安全性和可靠性。
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| 关 键 词： | 并发签名 内容中心 数字内容 移动DRM 版权中心 |
Secure Mobile DRM Solution on Fair Charging |
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| HUANG Xiao-fang,LAI Xin,MA Zhao-feng,YANG Yi-xian, NIU Xin-xin ,Southwest Jiaotong University Chengdu.Secure Mobile DRM Solution on Fair Charging[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2009(2). |
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| Authors: | HUANG Xiao-fang LAI Xin MA Zhao-feng YANG Yi-xian NIU Xin-xin Southwest Jiaotong University Chengdu |
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| Institution: | HUANG Xiao-fang1,2,LAI Xin3,MA Zhao-feng1,YANG Yi-xian1,, NIU Xin-xin1 (1. Information Security Center,State Key Laboratory of Networking , Switching Technology,Beijing University of Posts , Telecommunications Haidian Beijing 100876,2. Department of Computer Science,Southwest University of Science , Technology Mianyang Sichuan 621000,3. Information Security , National Computing Grid Laboratory (IS&NC),Southwest Jiaotong University Chengdu 610031) |
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| Abstract: | Based on the research of mobile digital rights management (DRM), a charging fair solution of secure mobile DRM for applications in 3G wireless communication networks is proposed. The secure mobile DRM solution guarantees the security and integrity of the digital contents and right objects, and prevents the right issuers cribbing the digital contents. Furthermore, a practical fair payment protocol without TTP is presented and used in this mobile DRM, it leads to cost reductions of protocol implementation and... |
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| Keywords: | concurrent signature content issuer digital content mobile DRM right issuer |
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