| 支持实时数据库的局部安全性策略 |
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| 引用本文： | 韩启龙,郝忠孝. 支持实时数据库的局部安全性策略[J]. 哈尔滨理工大学学报, 2002, 7(2): 29-31 |
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| 作者姓名： | 韩启龙 郝忠孝 |
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| 作者单位： | 哈尔滨理工大学计算机与控制学院,黑龙江,哈尔滨,150080 |
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| 摘 要： | 为了解决实时数据库系统中事务的实时性和安全性之间的冲突,以事务的实时性与安全性特征为基础,采用隐蔽通道和数据库刻画手段,建立了具有局部安全性事务的数据库模型,以此保证了具有敏感数据系统的实时性.
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| 关 键 词： | 实时数据库 实时性 隐蔽通道 数据库刻画 |
| 文章编号： | 1007-2683(2002)02-0029-03 |
| 修稿时间： | 2002-01-09 |
Partial Security Policies to Support Timeliness in RTDBS |
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| HAN Qi-long,HAO Zhong-xiao. Partial Security Policies to Support Timeliness in RTDBS[J]. Journal of Harbin University of Science and Technology, 2002, 7(2): 29-31 |
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| Authors: | HAN Qi-long HAO Zhong-xiao |
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| Abstract: | For resolving the conflicts in database systems with both real-time and security requirements, this paper established the partial security database model, based on the specialist of timeliness and security, by means of cover channel and database depict, which assures the system with sensitive information execute correctly. |
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| Keywords: | real-time database timeliness covert channel database depict |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
