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| Subject: | Re: Electronic signatures and watermarking? |
|---|---|
| Date: | Thu, 28 Oct 2004 06:55:02 +0100 |
I know that Photoshop can add watermarks to documents if that helps at all? xyberpix On Tue, 2004-10-26 at 16:10, Spencer, Mark wrote:
On business documents (those that still live in the paper world) where public/private keys and signature verification are unavailable, is there a way to make an electronic signature (a handwritten one that has been scanned in) more secure? Possibly by watermarking? Anyone can scan in a handwritten signature and paste it into a document, but I'm curious about how one might watermark or otherwise secure it. Thanks! Mark
-- For Security and Open Source news: http://xyberpix.demon.co.uk
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