john
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John the Ripper jumbo - advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs, and even some FPGAs
### Checklist ### - [x] :1st_place_medal: I've read and understood these instructions; - This is not a support forum, it's a bug tracker. For questions and support, review postings on...
A trivial example is "bump last digit": With current code, this can be done with eg. `r /?d +p r` but that is a pretty wasteful operation. The %NX (or...
Our `keepass2john.c` has: ```c uint32_t FileVersion32 = 0x00040000; uint32_t FileVersion32_4 = 0x00040000; // from KeePass 2.36 sources // We currently support database formats up to KDBX v3.x. KDBX 4.x is...
https://github.com/philsmd/7z2hashcat/issues/39 Problem introduced to JtR in a1d21c88 and c3ad82b6c. Files using delta are rare so probably not too much harm done. Besides, I think a problem would only surface if...
I'm using zip2john on a windows-created zip archive which includes a directory and within that directory there are two encrypted files. It seems the directory name is bugged/malformed, as it...
I don't know if this is do-able - are VeraCrypt volumes distinguishable from TrueCrypt when we don't know the password yet? If they are, then we should implement such detection...
http://www.openwall.com/lists/john-dev/2015/12/31/1 _It appears there are some fundamental differences in the forks of TrueCrypt. Specifically VeraCrypt appears to be doing key derivation in a "more secure" fashion than TC or CipherShed....
I added code to crack the PDF owner password. https://github.com/DidierStevens/john/blob/bleeding-jumbo/src/pdfo_fmt_plug.c If you are interested in a pull request, please let me know. Didier
## Description The [mozilla2john.py](https://github.com/openwall/john/blob/bleeding-jumbo/run/mozilla2john.py) script included with john supports key3.db files but I noticed mozilla has switched to a new scheme and the new file is called key4.db (an SQLite...
see https://github.com/openwall/john/issues/4893 for details
