| 一种流媒体数字版权管理系统的设计与实现 |
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| 引用本文： | 王全文,向文.一种流媒体数字版权管理系统的设计与实现[J].计算机应用,2005,25(12):2805-2807. |
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| 作者姓名： | 王全文 向文 |
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| 作者单位： | 华中科技大学信息与系统技术研究所 |
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| 摘 要： | 针对当前流媒体数字版权管理(Digital Rights Management，DRM)的现状，提出了一种基于三层密钥机制的流媒体DRM方案。介绍了该系统框架并作了安全性分析，然后对系统的实现方案作了详细的叙述。
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| 关 键 词： | 流媒体 数字版权管理 智能卡 DirectShow |
| 文章编号： | 1001-9081（2005）12-2805-03 |
| 收稿时间： | 2005-06-20 |
| 修稿时间： | 2005-06-202005-08-25 |
Design and implementation of DRM system for streaming media |
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| WANG Quan-wen,XIANG Wen.Design and implementation of DRM system for streaming media[J].journal of Computer Applications,2005,25(12):2805-2807. |
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| Authors: | WANG Quan-wen XIANG Wen |
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| Affiliation: | Institute of Information and System Technology,Huazhong University of Science and Technology,Wuhan Hubei 430074,China |
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| Abstract: | To the current situation of streaming media DRM, a streaming media DRM system based on the three-layer architecture of key was presented. The whole system model was introduced and its security was discussed, and then implementation of the system was described in detail. |
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| Keywords: | streaming media Digital Rights Management(DRM) IC DirectShow |
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