Sein Coray

> The zip file above I tested can be solved with john, but hashcat failed(Device https://github.com/hashcat/hashcat/issues/1: Skipping (hash-mode 17200)......) From my other tests, hashcat always failed on compressed zip file...

> Could this be related to #3277 ? Most likely not, there are different reasons for these cases.

Thanks for the PR :) There are a few additional things I noticed: - The code style was not consistently applied, there are quite a few functions which have the...

Thanks for the changes and sorry for the waiting time. I tested it more in detail now, there are a few things left which should be fixed which I'll put...

Thanks for quickly updating all the requested parts. It seems that there now are only some issues with the tests remaining. One of the agent tests probably fails, because there...

Thanks for all the updates and addressing all the requested changes. So far it looks now good for me. I will have a final look with zyronix regarding the PR...

The normal mode you want to use with such PDFs is 10500, but it does indeed still produce an error, but not the one you mentioned. It is getting a...

The O and U values are part of the dictionary which is referred on the Encrypt tag (typically found rather at the end of the file). To understand how PDF

> pdf2john.pl is newer and supported, it seems https://github.com/openwall/john/blob/bleeding-jumbo/run/pdf2john.pl Last commit 4 years ago... it suffers from pretty much the same issues.

The behavior which is described is about to be expected with such a hash. The first part is the KDF stuff which is done on the GPU and causes the...