[okular] [Bug 420726] New: I discovered free open source library for PDF secure reduction. Can this implemented in Okular for secure reduction eraser?

[bugzilla_noreply at kde.org]

https://bugs.kde.org/show_bug.cgi?id=420726

            Bug ID: 420726
           Summary: I discovered free open source library for PDF secure
                    reduction. Can this implemented in Okular for secure
                    reduction eraser?
           Product: okular
           Version: unspecified
          Platform: Other
                OS: Linux
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: PDF backend
          Assignee: okular-devel at kde.org
          Reporter: yousifjkadom at yahoo.com
  Target Milestone: ---

Hi.

I discovered some thing I did not hear before ! An open source free of charge
secure reduction library for PDF !
The secure reduction is highly wanted feature, but unfortunately not available
for Linux as free source. Only in recent versions of Ghost script this feature
implemented BUT FOR VERY LIMITED SCOPE ....
Just several hrs ago, I discover free of charge & open source library for
secure reduction of PDF:

https://itextpdf.com/en
https://itextpdf.com/en/products/itext-7/pdfsweep

& here bellow it's repository on Gitlab:

for java:
https://itextpdf.com/en/products/itext-7/pdfsweep

for .NET (C#):
https://github.com/itext/i7n-pdfsweep


It is the only open source EFFICIENT library. See it, you may take benefit from
it in feature to create "secure eraser" by which user can erase contents of PDF
securely without raster the PDF with subsequent change of text-based PDF into
scanned-like PDF & loss of search & OCR property of original PDF .....

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