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koheripbal
on Jan 5, 2021
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Horrifying PDF Experiments
But doesn't being able to see all streams mean that I can see edited/erased content from prior states of the document?
jbn
on Jan 5, 2021
[–]
not necessarily, there's nothing that says that old content is preserved in inaccessible streams... the entire PDF file can be re-written discarding all old content.
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