Weird Issue Cracking 128-bit RC4 Acrobat 6.0 PDF from Acrobat 10.0 Paper Capture Plug
#3
(03-02-2015, 01:19 AM)philsmd Wrote: Well, from you registration you should probably already know that posting hashes in here (yes, also pdf dumps) is strictly forbidden: see forum rules https://hashcat.net/forum/announcement-2.html

My bad. I edited the post so there's a leading and trailing series of XXXX for the hashes. I just wanted to make sure I included enough information to help debug through whatever's going on with this file since it looks like it's hash related.

Quote:Did you try latest bleeding jumbo code (the latest pdf2john.py version): https://raw.githubusercontent.com/magnum...df2john.py

I just tried it again and still get the 0x0d output that (presumably) results in the "line-length" exception. Or maybe it's the nonstandard 1324?

$pdf$4*4*128*-1324*1*32* ...

As compared to the other,

$pdf$2*3*128*-1028*1*16

Which I assume is just key length related.

Quote:Btw: without the pdf file it is very difficult to troubleshoot what the problem in *parsing the file* is. If you do not want to upload the file on a third-party file hoster, you should probably get in direct contact with some hashcat dev/moderator and share the file to troubleshoot.

I just uploaded the file. Who would be the best person to contact? Thanks for the advice philsmd. Smile


Messages In This Thread
RE: Weird Issue Cracking 128-bit RC4 Acrobat 6.0 PDF from Acrobat 10.0 Paper Capture - by Xtraeme - 03-02-2015, 01:55 AM