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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PDFBOX-4453) Encrypted string not decrypted
Date Sat, 02 Feb 2019 11:41:00 GMT

    [ https://issues.apache.org/jira/browse/PDFBOX-4453?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16758966#comment-16758966
] 

ASF subversion and git services commented on PDFBOX-4453:
---------------------------------------------------------

Commit 1852791 from Tilman Hausherr in branch 'pdfbox/trunk'
[ https://svn.apache.org/r1852791 ]

PDFBOX-4453: fix bug that caused encrypted strings that were identical to decrypted strings
to be skipped; enable test

> Encrypted string not decrypted
> ------------------------------
>
>                 Key: PDFBOX-4453
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-4453
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Crypto
>    Affects Versions: 2.0.13
>            Reporter: Tilman Hausherr
>            Priority: Critical
>             Fix For: 2.0.14, 3.0.0 PDFBox
>
>         Attachments: 2AF-0088-NA-LMF35-40-01-2019-01-18-14-25-52(1).pdf
>
>
> In the attached file, an ancrypted string "0" should be decrypted to "3" but it is not.
>  * It is RC4 40 bit enrcyption
>  * The string is not decrypted because it is skipped because it is in the objects HashSet



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