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  1. PDFBox
  2. PDFBOX-2001

Digital Signature information (parser bug?)

    Details

      Description

      We have a signed PDF but signature is described without key "Sig".
      As you can see in the standard PDF 32000-1:2008 - Table 252 - Entries in a signature dictionary, this key is optional :
      "(Optional) The type of PDF object that this dictionary describes; if present, shall be Sig for a signature dictionary. "

      But PDFBox seems to limit its research of signature only if this key "Sig" is present.

      What is your position about that?

        Attachments

        1. PDFBOX2001-D.1_signiert1.png
          345 kB
          Andreas Lehmkühler
        2. D.1_signiert.pdf
          158 kB
          Nicolas Kaczmarski
        3. anno.patch
          8 kB
          Tilman Hausherr
        4. acrobatSignatureExample.PNG
          11 kB
          Nicolas Kaczmarski

          Activity

            People

            • Assignee:
              lehmi Andreas Lehmkühler
              Reporter:
              nicolas.kaczmarski Nicolas Kaczmarski
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              Dates

              • Created:
                Updated:
                Resolved: