DocumentCode
3454323
Title
A Retrieve Model of WESU for Encrypted XML Database
Author
Shao Nan ; Lu Xuanmin ; Wu Heng
Author_Institution
Sch. of Aeronaut., Northwestern Polytech. Univ., Xi´an, China
fYear
2010
fDate
27-28 Nov. 2010
Firstpage
1
Lastpage
3
Abstract
To resolve the problems of poor security and low retrieve efficiency for XML DAS, a new retrieve model of WESU foe encrypted XML database is presented in this paper. It establishes the value index and structure index in the encrypted XML database, and executes the barrel management algorithm to record the entrance addresses in the value index and structure index. Through this model, the security of XML database and the retrieve efficiency are both improved.
Keywords
XML; cryptography; information retrieval; WESU; barrel management algorithm; database security; encrypted XML database; entrance address; retrieve model; structure index; value index; Algorithm design and analysis; Cryptography; Indexes; Servers; XML;
fLanguage
English
Publisher
ieee
Conference_Titel
Database Technology and Applications (DBTA), 2010 2nd International Workshop on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-6975-8
Electronic_ISBN
978-1-4244-6977-2
Type
conf
DOI
10.1109/DBTA.2010.5659076
Filename
5659076
Link To Document