Date: Fri, 25 Feb 2011 01:30:35 +0100 From: magnum <rawsmooth@...dband.net> To: john-users@...ts.openwall.com Subject: md5_gen(0) broken for ages? After applying the intrinsics fixes, raw-md5 is broken for me. It claims there are a number of salts (for tens of thousands of hashes, it claimed some 190 salts, for 10 hashes, it claimed 9 salts... maybe something uninitialized?). And, probably as a consequence of this, it's AWFULLY slow (while the benchmark show almost a 2x speedup). It does crack stuff correctly though. I tried all sorts of things, like adding the tag "md5_gen(0)" to the hashes in the files they resided. I also tried adding a $ (or $: or ::) in the end of the hash or using a file with nothing but the hash (no username, no colons, just the hashes). Nothing make any difference. Then I started reverting. This is not new at all. The oldest JtR I have on disk (1.7.6-jumbo7) have this bug. It's just that until now, we have been using the separate raw-md5 format so no-one has noticed md5gen(0) is broken. Or is it just me? This is on AMD x64 as well as Intel x64. Compiling with clang made no difference. magnum
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.