[nSLUG] Timstamping a document

Gerald Ruderman linux at zdoit.airpost.net
Thu Oct 3 09:57:58 ADT 2013


I am trying to timestamp a PDF to prove it existed at a certain time.

http://www.itconsult.co.uk/stamper.htm looks pretty good, but I can't
figure out how to use it.

Can someone tell me what gpg commands to use to create the file I send?
Then please tell me how to display the time stamp?

Or is there another way?

Thanks

-- 
Gerald


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