[jira] [Created] (PDFBOX-2490) Return value of COSDocument#isEncrypted is unclear

["Andreas Lehmkühler (JIRA)" <ji...@apache.org>]

Andreas Lehmkühler created PDFBOX-2490:
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             Summary: Return value of COSDocument#isEncrypted is unclear
                 Key: PDFBOX-2490
                 URL: https://issues.apache.org/jira/browse/PDFBOX-2490
             Project: PDFBox
          Issue Type: Bug
          Components: Parsing, PDModel
    Affects Versions: 1.8.7, 2.0.0
            Reporter: Andreas Lehmkühler
            Assignee: Andreas Lehmkühler
             Fix For: 1.8.8, 2.0.0


According to the java doc COSDocument#isEncrypted provides if a pdf is encrypted or not. But it's not clear what it really means:
- is the pdf somehow encrypted
- is an encrypted pdf already decrypted after parsing

I guess the first case for the origin intention of this method. Although a comment in the code indicates that the information is needed within the non-sequential parser I can't find any call of  COSDocument#isEncrypted anywhere in the non-sequential parser.

I'm going to change the behaviour of isEncrypted so that it follows the origin intention and I'll add a new method isDecrypted as well.



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