Attacks on SVD-Based watermarking schemes


Huo-Chong, Ling and Raphael C. -W., Phan and Swee-Huay, Heng (2008) Attacks on SVD-Based watermarking schemes. INTELLIGENCE AND SECURITY INFORMATICS, 5075. pp. 83-91.

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One major application of a watermarking scheme is to protect the copyright of a content owner by embedding the owner's watermark into the content. Recently, two watermarking schemes were proposed by Chang et al. [1, 2], which are based on singular value decomposition (SVD). In this paper, we present attacks on these watermarking schemes and show how the designers' security claims can be invalidated, namely related to robustness and protection of rightful ownership. Our results are the first known attacks on these SVD-based watermarking schemes.

Item Type: Article
Subjects: T Technology > T Technology (General)
Q Science > QA Mathematics > QA71-90 Instruments and machines > QA75.5-76.95 Electronic computers. Computer science
Divisions: Faculty of Engineering and Technology (FET)
Depositing User: Ms Suzilawati Abu Samah
Date Deposited: 14 Sep 2011 05:03
Last Modified: 14 Sep 2011 05:03


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