DocumentCode
999366
Title
On the security of an SVD-based ownership watermarking
Author
Wu, Yongdong
Author_Institution
Inst. for Infocomm Res., Singapore
Volume
7
Issue
4
fYear
2005
Firstpage
624
Lastpage
627
Abstract
This paper proposes a counterfeiting attack on an SVD-based ownership watermarking scheme. In the proposed attack, the adversary can claim the rightful ownership of any image by fabricating a bogus "original" image and meaningful logo. To defend against this attack, this paper proposes to generate the watermark from the original image and owner\´s logo with a one-way function.
Keywords
security of data; singular value decomposition; watermarking; SVD-based ownership watermarking; copyright protection; counterfeiting attack; one-way function; rightful ownership; security; singular value decomposition; Computer networks; Counterfeiting; Detectors; Helium; IP networks; Image coding; Matrix decomposition; Protection; Singular value decomposition; Watermarking; One-way function; rightful ownership; singular value decomposition (SVD);
fLanguage
English
Journal_Title
Multimedia, IEEE Transactions on
Publisher
ieee
ISSN
1520-9210
Type
jour
DOI
10.1109/TMM.2005.846774
Filename
1468148
Link To Document