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Posted to dev@pdfbox.apache.org by "Tilman Hausherr (JIRA)" <ji...@apache.org> on 2019/02/02 05:40:00 UTC

[jira] [Comment Edited] (PDFBOX-4453) Encrypted string not decrypted

    [ https://issues.apache.org/jira/browse/PDFBOX-4453?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16758640#comment-16758640 ] 

Tilman Hausherr edited comment on PDFBOX-4453 at 2/2/19 5:39 AM:
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Both solutions won't work because when the second string is inserted, the key would be equal to the existing set/map key :-(


was (Author: tilman):
The map solution won't work either because when the second string is inserted, the key would be equal to the existing map key :-(

> 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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