Quote:
Originally Posted by ilovejedd
Since you've mentioned it, I did some comparisons between some encrypted PDF files and ones that have been "freed" with ineptpdf. It's interesting to note that all PDF files were version 1.5. For the ones that were successfully decrypted, the original encrypted files had two sets of
trailer
<<$TEXT>>
startxref
$NUMBER
%%EOF
Those that failed (even if they were reported by ineptpdf to be successfully decrypted) contained three sets of "trailer" but the first set ends in
xref
0 0
instead of
%%EOF
It also contains a whole lot more bytes between trailer and xref. PM me your email address so I can send you the problematic files for studying.
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Important are the encrypted (non-freed) pdfs ... how are they?