Title

A Block Oriented Fingerprinting Scheme in Relational Database

Publication Type

Conference Proceeding Article

Publication Date

12-2005

Abstract

The need for protecting rights over relational data is of ever increasing concern. There have recently been some pioneering works in this area. In this paper, we propose an effective fingerprinting scheme based on the idea of block method in the area of multimedia fingerprinting. The scheme ensures that certain bit positions of the data contain specific values. The bit positions are determined by the keys known only to the owner of the data and different buyers of the database have different bit positions and different specific values for those bit positions. The detection of the fingerprint can be completed even with a small subset of a marked relation in case that the sample contains the fingerprint. Our extensive analysis shows that the proposed scheme is robust against various forms of attacks, including adding, deleting, shuffling or modifying tuples or attributes and colluding with other recipients of a relation, and ensures the integrity of relation at the same time.

Discipline

Information Security

Research Areas

Cybersecurity

Publication

Information Security and Cryptology - ICISC 2004: 7th International Conference, Seoul, Korea, December 2-3: Revised Selected Papers

Volume

3506

First Page

455

Last Page

466

ISBN

9783540320838

Identifier

10.1007/11496618_33

Publisher

Springer Verlag

City or Country

Berlin

Additional URL

http://dx.doi.org/10.1007/11496618_33