Date: Wed, 30 Jan 2013 19:54:58 +0200 From: Milen Rangelov <gat3way@...il.com> To: john-dev@...ts.openwall.com Subject: Re: dmg2john Hello, In the header structure, there is a member, uint32_t kdf_iteration_count which holds the iteration count. I've never seen a dmg file having iteration count different than 1000, but you could check that if the image has different parameters. I am very interested in the results as well since I have also fixed 1000 iterations. On Wed, Jan 30, 2013 at 7:48 PM, magnum <john.magnum@...hmail.com> wrote: > On 30 Jan, 2013, at 3:12 , magnum <john.magnum@...hmail.com> wrote: > > I think the remaining problem is in the formats - I just found out that > smaller files does not crack either, neither with this version or the > original (this version outputs the same for small files). Not even a 100 MB > file works. So we still have issues and I'm still not sure this dmg2john is > right for large files (but it seems to be). I actually can't find any > version of dmg in the git history that works at all for even a small file. > > > Here's a thought: I bet there is an iteration count parameter stored > somewhere that we fail to read. Our format is fixed at 1000. That would > explain why I can't produce *any* crackable DMG file on this computer. > > magnum > Content of type "text/html" skipped
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