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  1. PDFBox
  2. PDFBOX-149

Update encryption algorithms

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.0.0
    • PDModel
    • None

    Description

      [imported from SourceForge]
      http://sourceforge.net/tracker/index.php?group_id=78314&atid=552835&aid=1465151
      Originally submitted by benlitchfield on 2006-04-05 10:05.

      PDF 1.6 has some new features and step numbers of the
      algortithm need to be updated.

      For example Algorithm 3.2 Compute Encryption Key now
      has 9 steps. Specifically step 6 factors in
      encryption of the metadata, which is currently not
      implemented.

      Ben

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          is related to

          New Feature - A new feature of the product, which has yet to be developed. PDFBOX-953 PDFBox fails to ExtractText from Adobe Acrobat X 256-bit AES encrypted documents

          • Major - Major loss of function.
          • Closed
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. PDFBOX-1594 Add support for AES256 Encryption

          • Major - Major loss of function.
          • Closed

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              Dates

                Created:
                Updated:
                Resolved: