| An Authentication Method of Distinguishing Proxy＇s Secure Accident Responsibility |
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| 作者姓名： | ZHU Shuren |
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| 作者单位： | School of Information Science, Guangdong University ofBusiness Studies, Guangzhou 510320, Guangdong, China |
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| 基金项目： | Foundation item： Supported by the National Natural Science Foundation of China （60273014） |
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| 摘 要： | The publish/subscribe （pub/sub） paradigm has asynchronous, loosely-coupled and many-to-many communication properties and is widely used in the application of large-scale distributed computing environment. There is the problem that is mutual trustable between network proxies in terms of pub/sub systems and the problem which is hardly to distinguish accident responsibility while the accident happens in Kerberos based on symmetrical encryption algorithm. A proxy identity authentication algorithm based on RSA encryption is proposed to solve the problem of mutual trust between proxies, and the security of the messages is guaranteed through certificate delegation. The algorithm can distinguish accident responsibility. The feasibility analysis, security analysis and efficiency analysis of the algorithm are carried out.
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| 关 键 词： | 代理服务器 计算机 安全保密 网络代理 |
| 文章编号： | 1007-1202（2007）01-0109-04 |
| 收稿时间： | 2006-05-15 |
An authentication method of distinguishing proxy’s secure accident responsibility |
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| ZHU Shuren.An authentication method of distinguishing proxy’s secure accident responsibility[J].Wuhan University Journal of Natural Sciences,2007,12(1):109-112. |
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| Authors: | Zhu Shuren |
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| Institution: | (1) School of Information Science, Guangdong University of Business Studies, Guangzhou, 510320, Guangdong, China |
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| Abstract: | The publish/subscribe (pub/sub) paradigm has asyn- chronous, loosely-coupled and many-to-many communication properties and is widely used in the application of large-scale dis- tributed computing environment. There is the problem that is mu- tual trustable between network proxies in terms of pub/sub sys- tems and the problem which is hardly to distinguish accident re- sponsibility while the accident happens in Kerberos based on symmetrical encryption algorithm. A proxy identity authentication algorithm based on RSA encryption is proposed to solve the prob- lem of mutual trust between proxies, and the security of the mes- sages is guaranteed through certificate delegation. The algorithm can distinguish accident responsibility. The feasibility analysis, security analysis and efficiency analysis of the algorithm are car- ried out. |
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| Keywords: | publish/subscribe identity authentication kerberos secure accident responsibility |
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