[jira] [Closed] (PDFBOX-1026) how to get the security handler in pdf file without loading the whole file?

["Tilman Hausherr (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PDFBOX-1026?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tilman Hausherr closed PDFBOX-1026.
-----------------------------------

    Resolution: Not a Problem

Closing because this is a "howto" question.

> how to get the security handler in pdf file without loading the whole file?
> ---------------------------------------------------------------------------
>
>                 Key: PDFBOX-1026
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-1026
>             Project: PDFBox
>          Issue Type: Wish
>            Reporter: stephen_nesco
>
> In my program, I need to get the security handler's name in PDF file to estimate by what kinds of Encrypting Software does the PDF File Encrypted.
> Now I loaded the whole PDF file to get the security handler,but performance seems not so good.
> So I wonder is there another way to get the security handler?



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