ICEpdf
  1. ICEpdf
  2. PDF-506

Encrypted document incorrectly request password

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Duplicate
    • Affects Version/s: 4.3.4, 5.0
    • Fix Version/s: 5.1.2
    • Component/s: Core/Parsing
    • Labels:
      None
    • Environment:
      any

      Description

      The document in question is using revision 4 encryption along with crypt filters. When loaded in the viewer RI the password dialog is presented. I'm not sure of the exact cause but this is normally triggered because the /o and /p keys don't don't line up. Further investigation is needed.

        Activity

        Hide
        Patrick Corless added a comment -

        The file in question is using 128-bit RC4 encryption. The document does not have a an open password but it does have a permission password. I'll have to review the specification to see how this should be handled.

        Show
        Patrick Corless added a comment - The file in question is using 128-bit RC4 encryption. The document does not have a an open password but it does have a permission password. I'll have to review the specification to see how this should be handled.
        Hide
        Patrick Corless added a comment -

        Marking as fixed, duplicate of PDF-851

        Show
        Patrick Corless added a comment - Marking as fixed, duplicate of PDF-851

          People

          • Assignee:
            Patrick Corless
            Reporter:
            Patrick Corless
          • Votes:
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved: