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https://issues.apache.org/jira/browse/PDFBOX-2533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14232749#comment-14232749
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Maruan Sahyoun commented on PDFBOX-2533:
----------------------------------------

[~tilman] decryptDictionary looks fine to me. As you spent some time with 
encryption do you think that we adhere to

{quote}
A PDF document can be encrypted (PDF 1.1) to protect its contents from 
unauthorized access. Encryption applies to all strings and streams in the 
document's PDF file, with the following exceptions:
• The values for the ID entry in the trailer
• Any strings in an Encrypt dictionary
• Any strings that are inside streams such as content streams and compressed 
object streams, which themselves are encrypted
{quote}

if you are unsure I could spend some time reviewing that towards the end of 
this month.

> Poor rendering with non-sequential parser
> -----------------------------------------
>
>                 Key: PDFBOX-2533
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-2533
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Parsing
>    Affects Versions: 1.8.8, 2.0.0
>            Reporter: Tilman Hausherr
>            Assignee: Tilman Hausherr
>             Fix For: 1.8.8, 2.0.0
>
>         Attachments: 905605.pdf
>
>
> p39 + 40 of the attached file are poorly rendered with the non-Sequential 
> parser. With the old parser, while the glyphs are not perfect, they represent 
> the correct character. This is for 1.8.8.
> In 2.0 the rendering is incorrect, but I didn't test with the old parser 
> because that one is no longer available from the command line.



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