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https://issues.apache.org/jira/browse/TIKA-4168?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17787382#comment-17787382
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Tim Allison commented on TIKA-4168:
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And here's another one: https://issues.apache.org/jira/browse/TIKA-4171
> Extract LiveCycle Usage Rights from PDFs
> ----------------------------------------
>
> Key: TIKA-4168
> URL: https://issues.apache.org/jira/browse/TIKA-4168
> Project: Tika
> Issue Type: Task
> Reporter: Tim Allison
> Priority: Major
> Attachments: Screenshot from 2023-11-07 11-43-09.png, Screenshot from
> 2023-11-07 11-44-36.png
>
>
> In a DM, [Philippe Lagadec|https://www.decalage.info/] asked me if we had or
> could find any files with Adobe LiveCycle usage rights:
> https://help.adobe.com/en_US/livecycle/11.0/Services/WS92d06802c76abadb-6ec569c512dbeb3d9d6-7ffd.2.html
> I did some digging, and I _think_ we can easily look for values (UR3) in the
> /Perms dictionary. Again, I _think_ this would tell us that there's a
> signature for LiveCycle Usage rights in the file, certainly not with the
> specificity of "import/export form data" vs "2d barcode scanning".
> I'm opening this ticket to ask for help in figuring out what we can extract
> along these lines.
> I think this info would be important for forensics and digipres folks.
> What do you think?
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