How to Digitally Sign PDF files

Posted by Sergio on Stack Overflow See other posts from Stack Overflow or by Sergio
Published on 2008-12-18T15:46:06Z Indexed on 2010/05/06 5:38 UTC
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c#

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pdf

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digital-signature

I have a digital certificate that identifies an user. I need to use it to Digitally sign pdf files.

Does anyone have an example that does not uses a third party component? I need to get this done but it would be nice to fully understand how things are done.

C# Examples please :)

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