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Re: [OM] Re: Digital True Lies

Subject: Re: [OM] Re: Digital True Lies
From: "C.H.Ling" <chling@xxxxxxxxxxxxx>
Date: Wed, 18 Dec 2002 13:10:00 +0800
Can someone just save the file as BMP and you lost all signatures then
they can put on their own one? 

C.H.ling

Albert wrote:
> 
> It's really not that difficult.
> 
> The signature is done to the hash, not the file.  Subsequent signatures
> will sign against the inclusion of the first hash as well.  "Stacking"
> happens and we can peel the layers and see who was first..
> 
> Albert

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