A study on the encryption model for numerical data

Kim, Ji-Hong & Sahama, Tony R. (2009) A study on the encryption model for numerical data. Journal of Information and Communication Convergence Engineering, 7(1), pp. 30-34.

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Abstract

The encryption method is a well established technology for protecting sensitive data. However, once encrypted, the data can no longer be easily queried. The performance of the database depends on how to encrypt the sensitive data. In this paper we review the conventional encryption method which can be partially queried and propose the encryption method for numerical data which can be effectively queried. The proposed system includes the design of the service scenario, and metadata.

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ID Code: 50380
Item Type: Journal Article
Refereed: Yes
Keywords: Bucket, Metadata, Query, Database encryption
ISSN: 2234-5973
Subjects: Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > INFORMATION SYSTEMS (080600)
Divisions: Current > Schools > School of Electrical Engineering & Computer Science
Current > QUT Faculties and Divisions > Science & Engineering Faculty
Copyright Owner: Copyright 2009 [please consult the author]
Deposited On: 16 May 2012 03:58
Last Modified: 17 Jun 2013 03:32

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