Re: Digital Watermarking query

proff@iq.org
Wed, 1 Apr 1998 19:22:38 +1000 (EST)

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> From CodherPlunks-errors@toad.com Wed Apr 01 07:35:15 1998
> Delivered-To: proff@iq.org
> Delivered-To: proff@suburbia.net
> Date: Wed, 1 Apr 1998 17:29:03 +1000 (EST)
> From: Nicholas Charles Brawn <ncb05@uow.edu.au>
> X-Sender: ncb05@wyvern.cs.uow.edu.au
> To: CodherPlunks@toad.com
> Subject: Digital Watermarking query
> Message-ID: <Pine.SOL.3.96.980401172530.7038C-100000@wyvern.cs.uow.edu.au>
> Sender: owner-CodherPlunks@toad.com
> Precedence: bulk

> I seem to recall that a digital watermarking product was released a short
> while ago, and a succesful attack against it was published soon
> afterwards. Can anyone remember the attack I am referring to? And
> if so could you point me towards further information.
>
> regards,
>
> Nicholas Brawn

Ross Anderson & co did some nice work on breaking a whole variety of
digital water mark schemes. There's a link off Ross's cambridge home page.

Cheers,
Julian.

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