PARALLEL PROCESSING OF ENCRYPTED XML DOCUMENTS IN DATABASE AS A SERVICE CONCEPT

被引:0
|
作者
Unay, Ozan [1 ]
Gundem, Taflan Imre [1 ]
机构
[1] Bogazici Univ, Dept Comp Engn, TR-34342 Istanbul, Turkey
来源
INFORMATION TECHNOLOGY AND CONTROL | 2010年 / 39卷 / 04期
关键词
XML; parallel processing; database as a service; SYSTEM;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Data-owners who possess large confidential data are looking for methods to securely store and efficiently query their data when using database services. In this paper we focus on "database as a service" concept and propose a methodology that securely and efficiently queries encrypted XML documents using parallel processing. The content of the database is not revealed to the service provider and immunity against attacks is also provided. The query execution is performed at the service provider side that uses several computation nodes. Proposed methodology is tested and the performance results are presented.
引用
收藏
页码:301 / 309
页数:9
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