On 19 Apr 2010, at 23:29, Massimiliano Pala wrote:

> Hi all,
> I was wondering if any of you have some pointers on the security of
> watermarking. In particular I am interested in public-key or asymmetric
> watermarking algorithms.
> Also, do you know of any free-to-use (opensource/etc.) implementation
> that can be used for research-test purposes ?

I found:

        PKI based Semi-Fragile Watermark for Visual Content Authentication 
        Chamidu Atupelage, Koichi Harada, Member, ACM

of use and easily hacked up.


The Cryptography Mailing List
Unsubscribe by sending "unsubscribe cryptography" to majord...@metzdowd.com

Reply via email to