발간년도 : [2017]
| 논문정보 |
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| 논문명(한글) |
[Vol.12, No.4] A Study on Secure Query Processing Technique for Efficient XML Resource Access |
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| 논문투고자 |
Sun-Moon Jo, Won-Keun Choi |
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| 논문내용 |
With the development of the mobile environment, it has become more common to access dynamic XML data regardless of location and time. As the application areas of XML are gradually expanding, the security issue of XML has become a major concern. XML is an important tool for storing and exchanging data. It also plays an important role in systems and web applications on the Internet. However, XML is just a language, so the security of the application can not be guaranteed. There are also problems such as permission to access resources, authentication, security enhancement and privacy protection. XML should be used to support access because protection can not be guaranteed due to some functions of the data while using the existing access uniquely. As this makes XML data increasingly complex, there is a growing demand for a secure access policy for data. Therefore, it is difficult to apply the existing access policy. The requirements of access in XML need to be integrated with Web technology support, transparency, fine access control, and existing user authorization techniques. In this paper, we propose a secure query processing technique for efficiently accessing large capacity XML data resources. We also analyze the existing problems and present experimental results through practical and important techniques and performance evaluation. Finally, we describe the direction of future research through secure XML access policy. |
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