digital signature in pdf document



Hi,

can anybody tell me how sign a pdf document with a X.509 Certificate?

I've found how to make it with a XML file, but I don't know how make it with
a pdf file.

Maybe converting the pdf file in a byte stream?


Thanks in advance.


.



Relevant Pages

  • Re: Digitally Sign PDF with CAPICOM Certificate
    ... I have a problem regarding the signing of pdf files from another ... The popup returns a CAPICOM Certificate object ... and that can sign a PDF file using a CAPICOM certificate without ...
    (microsoft.public.platformsdk.security)
  • Re: Windows Mobile and SBS 2003
    ... I read the pdf completely. ... this is what I need to activate my certificate with GoDaddy. ... which directs my emails to my Exchange server DSL Static IP address. ... What I need to know is what address do I need to setup the SSL ...
    (microsoft.public.windows.server.sbs)
  • Re: soft DRM?
    ... I vaguely recall that pdf files cannot easily be tampered with, ... private key, and then write a program that uses this private key to ... they provide you with their PUBLIC certificate. ... Or they have to decrypt the PDF ...
    (comp.text.pdf)
  • Re: PDF problem..
    ... > The ideal soluton would be to somehow incorporate the EPM certificate into ... > the PDF. ...
    (borland.public.delphi.thirdpartytools.general)
  • Re: digital signature in pdf document
    ... C> can anybody tell me how sign a pdf document with a X.509 Certificate? ... C> I've found how to make it with a XML file, but I don't know how make it ... If you want to sign the PDF according to Acrobat specification, ...
    (microsoft.public.dotnet.security)