Uploaded image for project: 'PDFBox'
  1. PDFBox
  2. PDFBOX-1780

previous revision is damaged after signing

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 1.8.2
    • Fix Version/s: 1.8.3, 2.0.0
    • Component/s: Parsing, Signing, Writing
    • Labels:
      None

      Description

      Ihave PDF file which was signed by some other application. When I try to sign it with PDFbox, previous revision is damaged. I have discussion at stackoverflow, with Michael Klink.
      http://stackoverflow.com/questions/19903884/pdf-document-is-modified-by-another-revision/19905271?noredirect=1#19905271

      when we see some changes merely was structural. Some changes was just rounding problem - PDFBOX-1778.

      When I test, problem of damaged signature was caused from structural change [when there must be direct reference, there was indirect reference and etc..]

      So we solve that problem. I will upload damaged PDF document, fixed pdf, and the patch too.

        Attachments

        1. original-signed [DAMAGED].pdf
          90 kB
          vakhtang koroghlishvili
        2. original-signed -[FIXED].pdf
          90 kB
          vakhtang koroghlishvili
        3. original-signed [ORIGINAL].pdf
          52 kB
          vakhtang koroghlishvili
        4. fixed.jpg
          168 kB
          vakhtang koroghlishvili
        5. fixed.patch
          2 kB
          vakhtang koroghlishvili

          Issue Links

            Activity

              People

              • Assignee:
                lehmi Andreas Lehmkühler
                Reporter:
                v.koroghlishvili vakhtang koroghlishvili
              • Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: