- 期刊
- OpenAccess
A Secure Query Language for XML Documents
並列摘要
The intrinsic standardized property of an XML document provides a convenient way to carry out data exchanges between heterogeneous platforms among organizations via the Internet. The Internet is a public network, and traditionally there has been little protection against unauthorized access to sensitive information, and attacks. Although the W3C proposed the XQuery language [3], which is designed to be broadly applicable across all types of XML data sources, this language does not provide a security mechanism in its query expressions. In this paper, we propose a new XML query language, called the secure XML Query (sXQuery) language. sXQuery is derived from XQuery, and reinforced with a security mechanism; sXQuery combines the specification ability of both the XQuery language and the document security language which is designed to specify the scope and encryption details of XML [9, 11]. The user can specify the query and corresponding encryption details at the same time, that is, in the same sXQuery document. We have designed an sXQuery editor which enables users to generate sXQuery documents without having to write sXQuery source codes directly. Also, we present a scheme to implement an sXQuery engine by using the existing XQuery engine.
被引用紀錄
延伸閱讀
- Liu, C. Y. (2004). Efficient Storage and Retrieval of XML Documents Using XQuery [master's thesis, Tatung University]. Airiti Library. https://www.airitilibrary.com/Article/Detail?DocID=U0081-0607200917234216
- Chatvichienchai, S., Lin, J. S., & Tanaka, K. (2007). Generating an XML-Based Search Index for an Effective Search of Office Documents. International Journal of Business and Information, 2(2), 284-301. https://doi.org/10.6702/ijbi.2007.2.2.7
- You, C. H. (2011). A Data Parallel Approach to XML Parsing and Query [master's thesis, National Taiwan University]. Airiti Library. https://doi.org/10.6342/NTU.2011.01228
- 張迪安（2008）。An Effective XML Document Search Method〔碩士論文，國立中央大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0031-0207200917352381
- 林昌正（2008）。An Integrated extraction tool for multi-XML Documents〔碩士論文，國立中央大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0031-0207200917352386