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| 基于WRM的流媒体数字版权管理(DRM)系统实现 | |
| 引用本文： | 孔德萍,苑红晓,常立立. 基于WRM的流媒体数字版权管理(DRM)系统实现[J]. 信息技术与信息化, 2007, 0(1): 53-56 |
| 作者姓名： | 孔德萍 苑红晓 常立立 |
| 作者单位： | 1. 枣庄科技职业学院,枣庄,277211 2. 济南市71777部队,济南,250100 3. 济南市72556部队,济南,250000 |
| 摘 要： | 为了解决媒体文件的版权问题，Windows Media Rights Manager（MRM）提供了对数字权限管理（DRM）的支持，可实现对数字媒体文件的加密保护。该文简要介绍了Micmsoft的DRM技术原理及工作流程，叙述了如何采用DRM技术保护网站上的音频和视频资料。重点描述了如何基于Windows Media Rights Manager SDK创建认证服务器。提供认证许可的发放及身份的验证，如何基于Windows Media Rights Manager SDK创建一个DRM系统来生成密钥，打包、加密和发行数字媒体内容。 |
| 关 键 词： | 数字媒体 认证服务 数字权限管理 加密 解密 |
| 修稿时间： | 2006-03-27 |
Development of Stream DRM System Based on WRM |
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| KONG De-ping,YUAN Hong-Xiao,CHANG Li-li. Development of Stream DRM System Based on WRM[J]. Information Technology & Informatization, 2007, 0(1): 53-56 | |
| Authors: | KONG De-ping YUAN Hong-Xiao CHANG Li-li |
| Affiliation: | KONG De-ping YUAN Hong-Xiao CHANG Li-li |
| Abstract: | For the solution of the digital right of media file , Windows Media Rights Manager provides support for digital rights management (DRM) protection. This article provides an overview of Microsoft's DRM technology, and describes how to protect audio and video content served by your Web site. It is important to described how to set up a windows media license server based on Windows Media Rights Manager SDK to provide the Issuing of license and identifying the user's operating system and player, how to address a DRM system to Generate Keys ,package ,and distribute the media file. |
| Keywords: | Windows Media Rights Manager |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |