| XML关系保护模型 |
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| 引用本文： | 樊映宇,崔杜武. XML关系保护模型[J]. 计算机工程与设计, 2008, 29(18) |
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| 作者姓名： | 樊映宇 崔杜武 |
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| 作者单位： | 西安理工大学,计算机科学与工程学院,陕西,西安,710048 |
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| 摘 要： | 为了更好的保护节点关系所携带的信息以及XML的敏感信息.提出了利用"块"来组织的访问控制策略,并使用虚节点来指定与关系相关的机密限制.对具有块概念的XML-BB访问控制模型进行了研究,该模型能够隐藏不同块间节点的关系,以一种细粒度访问控制加强了XML敏感信息的保护.实验结果表明了该模型的可行性.
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| 关 键 词： | 可扩展标记语言 访问控制 关系保护 块 虚节点 授权视图 |
Relationships protection model in XML documents |
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| FAN Ying-yu,CUI Du-wu. Relationships protection model in XML documents[J]. Computer Engineering and Design, 2008, 29(18) |
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| Authors: | FAN Ying-yu CUI Du-wu |
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| Abstract: | To protect information carried by relationships and sensitive XML information well,the access control policy using the new concept of block is suggested.Virtual nodes are provided to specify confidentiality restriction associated with some relationships.An access control model,called XML-BB(XML block based access control),including this concept of block is presented.The model is used to hide relationships between nodes selected in different blocks and strengthens the protection of XML sensitive information ... |
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| Keywords: | XML access control relationships protection block virtual node authorized view |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
