| 分布式数据库系统的安全机制 |
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| 引用本文： | 鞠海玲,宁洪,郑若忠,陈怀义,孙庭凯.分布式数据库系统的安全机制[J].计算机工程与应用,2000,36(3):98-100,111. |
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| 作者姓名： | 鞠海玲 宁洪 郑若忠 陈怀义 孙庭凯 |
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| 作者单位： | 1. 国防科学技术大学计算机学院,长沙,410073
2. 济南军区技术局,济南,250031 |
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| 摘 要： | 分布式数据库安全的核心技术是用户身份验证和访问控制。文章首先介绍了分布式数据库系统及其安全的核心技术，接着分析了在分布式数据库中实现用户身份验证和访问控制的特殊需求，并描述了一种满足这些特殊需求的安全机制，最后分析了这种安全机制的执行性能和安全特性。
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| 关 键 词： | 分布式数据库 用户身份验证 访问控制 安全机制 加密 |
Security Mechanism of the Distributed Database System |
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| Ju Hailing,Ning Hong,Zheng Ruozhong,Chen Huaiyi,Sun Tingkai.Security Mechanism of the Distributed Database System[J].Computer Engineering and Applications,2000,36(3):98-100,111. |
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| Authors: | Ju Hailing Ning Hong Zheng Ruozhong Chen Huaiyi Sun Tingkai |
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| Abstract: | The essential security technologies of the distributed database are user authentication and access control. This paper firstly introduces the distributed database system and its essential security technologies. Secondly it analyzes the special requirements in implementing user authentication and access control. And then it describes a new security mechanism that meets all the special requirements, lastly it analyzes the performance and characteristic of such security mechanism. |
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| Keywords: | Distributed Database User Authentication Access Control Security Mechanism Encmption |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
