| 远程教育支持系统中的数字版权管理 |
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| 引用本文： | 卢宏煦,刘恒. 远程教育支持系统中的数字版权管理[J]. 玉林师范学院学报, 2007, 28(3): 124-127 |
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| 作者姓名： | 卢宏煦 刘恒 |
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| 作者单位： | 玉林师范学院,数学与计算机科学系,广西,玉林,537000 |
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| 摘 要： | 数字版权保护是网络远程教育中一个必须解决的问题,结合玉林师范学院远程教育项目的研究工作,分析了数字版权保护的需求,提出了采用以票据技术为基础的身份认证和数字版权保护方案,并讨论了在跨组织边界环境下票据的通用性问题.
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| 关 键 词： | 数字版权 认证 授权 票据 |
| 文章编号： | 1004-4671（2007）03-0124-04 |
| 修稿时间： | 2007-02-28 |
Digital Copyright Management in Distance Education |
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| LU Hong-xu,LIU Heng. Digital Copyright Management in Distance Education[J]. Journal of Yulin Teachers College, 2007, 28(3): 124-127 |
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| Authors: | LU Hong-xu LIU Heng |
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| Affiliation: | Assistant, Department of Mathematics and Computer Science, Yulin Normal University, Yulin, Guangxi 537000 |
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| Abstract: | The protection of digital copyright is a problem which must be solved in distance education. Based on the research work of distance education project of Yulin Normal University, Guangxi, the requrements of digital copyright protection are analyzed, a scheme of authentication and digital copyright protection based on ticket is presented, and the versatile problem of the ticket in crossrealm environment is discussed. |
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| Keywords: | digital copyright authentication authorization ticket |
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