| XML Based X.509 Authorization in CERNET Grid |
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| 引用本文： | Wu Liu Jianping Wu Haixin Duan Xing Li. XML Based X.509 Authorization in CERNET Grid[J]. 通讯和计算机, 2005, 2(5): 68-74 |
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| 作者姓名： | Wu Liu Jianping Wu Haixin Duan Xing Li |
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| 作者单位： | Network Research Center of Tsinghua University, Beijing 100084, China |
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| 基金项目： | Acknowledgements： This work is supported by grants from the National Natural Science Foundation of China （Grant No. 90104002 ＆ 2003CB314800） and by Computer Software Lab of Siehuan Normal University. |
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| 摘 要： | This paper presents an authorization solution for resource management and control developing as a part of the China Education and Research Network （CERNET） to perform fine-grained authorization of job and resource management requested in the Grid environment which meets the Fusion-G-rid＇s security needs in large scale networks such as CERNET. It integrates the GT2 job manager and X.509 authorization, and this model can be extended to other authorization decision functions. It allows the system to evaluate a user＇s resource specification language request against authorization policies on resource usage. Furthermore, based on XML integrated authorization policies, it allows other virtual organization members to manage the users＇ resources.
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| 关 键 词： | 中国教育和科研网 虚拟组织 网络技术 电子商务 |
XML Based X.509 Authorization in CERNET Grid |
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| Abstract: | |
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| Keywords: | Virtual Organization Grid Code Integration |
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