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A distortion free relational database watermarking using patch work method

Publication Type : Journal Article

Thematic Areas : TIFAC-CORE in Cyber Security

Publisher : Advances in Intelligent and Soft Computing

Source : Proceedings of the International Conference on Information Systems Design and Intelligent Applications 2012 (INDIA 2012) held in Visakhapatnam, India, January 2012 (pp. 531-538). Springer Berlin Heidelberg.

Url : http://www.scopus.com/inward/record.url?eid=2-s2.0-84880339419&partnerID=40&md5=258242b8442a8f425d700eb9cda10efd

ISBN : 9783642274428

Keywords : Database relations, Database security, Database systems, Fragile watermark, Fragile watermarking, Information systems, integrity, Linear feedback shift registers, Relational Database, Shift registers, Systems analysis, Watermarking, Watermarking schemes

Campus : Amritapuri

School : Centre for Cybersecurity Systems and Networks, School of Engineering

Center : TIFAC CORE in Cyber Security

Department : cyber Security, Electrical and Electronics

Verified : Yes

Year : 2012

Abstract : Database relations are widely used over the Internet. Since these data can be easily tampered with, it is critical to ensure the integrity of these data. In this paper, we propose to make use of fragile watermarks to detect malicious alterations made to a database relation. The proposed scheme is distortion free, unlike other watermarking schemes which inevitably introduce distortions to the cover data. In our algorithm, the watermark is calculated from the linear feedback shift register generating values of the key. Watermarks are embedded and verified in database independently and hence any modifications can be detected. © 2012 Springer-Verlag GmbH Berlin Heidelberg.

Cite this Research Publication : R. Arun, Nath, H. V., Bose, D. Chandra, and Praveen, K., “A distortion free relational database watermarking using patch work method (2012)”, In Proceedings of the International Conference on Information Systems Design and Intelligent Applications. Springer Berlin Heidelberg, pp. 531-538, 2012.

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