Date: Fri, 19 Aug 2011 12:17:27 -0500 From: "jfoug" <jfoug@....net> To: <john-dev@...ts.openwall.com> Subject: RE: pkzip format released. I am working on this a little. Performance gains etc. However, I AM changing the hash line format. I am adding the compression type for the ascii data, and for the full blob data. This is needed to know if it is type 8 (deflated), or type 0 stored. It makes a huge difference if I try to inflate a stored blob, lol. I have also added ability to build with a 'zip-debug' flag set. In debugging mode, if valid sees a $pkzip1$ signature (the new formats signature), but valid is not met, a message will display to stderr, telling what 'part' of the validation failed. This hopefully should not be an issue, now that I have zip2john working (well, I will have to add in the new fields). Before, when I was hand making the hashes, it was a pain if they did not load. The current version does work, but hashes created right now, will have to be re-done (so do not spend too much time building a library right now). The changes should be uploaded in a few hours, I hope. Jim. From: jfoug It is up on the wiki (I also did another trivial patch). The pkzip format handles properly legacy encrypted files. Also modified zip2john process to build the hash. Content of type "text/html" skipped
Powered by blists - more mailing lists
Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.