NDLI: An algorithm resistive to invertibility attack in watermarking relational databases

Content Provider	IEEE Xplore Digital Library
Author	Xiaomei Dong Xiaohua Li Ge Yu Lei Zheng
Copyright Year	2009
Description	Author affiliation: School of Information Science and Engineering, Northeastern University, Shenyang 110004, USA (Xiaomei Dong; Xiaohua Li; Ge Yu; Lei Zheng)
Abstract	As a copyright protection technique, digital watermarking has arisen more and more attention from the public. It has been widely applied to copyright protection of multimedia data (images, video and audio). The increasing use of relational databases also calls for the need of applying the technique to databases in order to protect the copyright. With the development of digital watermarking technique for relational databases, some studies go deep into watermarking attacks. Study on attacks will obtain algorithm's improvement and technique's development. Although there are several relational database digital watermarking algorithms, they cannot resist some attacks like invertibility attack. Invertibility attack is such an attack that the attacker finds a fictitious watermark in the watermarked database, and he fabricates an original database to announce his copyright possession. Thus it will result in the confusion of copyright confirmation. After analyzing the invertibility attack and studying the current watermarking algorithms on relational databases, we propose an algorithm by constructing relating characteristics according to the content of the database, which can resist invertibility attack efficiently. The simulative experiments also demonstrate that the algorithm is resistive to subset attacks as well.
Starting Page	1532
Ending Page	1537
File Size	508162
Page Count	6
File Format	PDF
ISBN	9781424427222
DOI	10.1109/CCDC.2009.5192217
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-06-17
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Algorithm design and analysis Digital Watermarking Relating Characteristic Robust Watermarking Relational databases Multimedia databases Information science Image databases Relational Databases Resists Copyright protection Robustness Database systems Invertibility Attack
Content Type	Text
Resource Type	Article

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