Date: Wed, 19 Jul 2006 18:33:24 +0400 From: Solar Designer <solar@...nwall.com> To: john-users@...ts.openwall.com Subject: Re: Fwd: $100 plus several of my books if you can crack my Windows password hashes. I forwarded a challenge in here, claiming that these are "NT hashes": > >Easiest Challenge: 0570B4C2CC734E230DE9B67C868FAE04 > >Harder Challenge: 7B1FC86A9CD8955963E3930C42F4226F > >Hardest Challenge: 4475BCB3B66320BF289D5475C7016A81 On Wed, Jul 19, 2006 at 10:18:41AM -0400, Douglas F. Calvert wrote: > What is the appropriate way to put these strings into a file so that john > will recognize the format? One easy way would be to specify them as follows: easiest10:$NT$0570B4C2CC734E230DE9B67C868FAE04 harder15:$NT$7B1FC86A9CD8955963E3930C42F4226F hardest15+:$NT$4475BCB3B66320BF289D5475C7016A81 another would be to mimic PWDUMP output format, placing these into the fourth field (where MD4-based NTLM hashes normally reside). Of course, you would need a build of John with the contributed patch applied to try cracking these. P.S. I've unsubscribed "parminder singh" because of the off-topic posting. I've also asked Realin - and am now asking the rest of list members - to please refrain from commenting on off-topic postings. Thanks, -- Alexander Peslyak <solar at openwall.com> GPG key ID: B35D3598 fp: 6429 0D7E F130 C13E C929 6447 73C3 A290 B35D 3598 http://www.openwall.com - bringing security into open computing environments Was I helpful? Please give your feedback here: http://rate.affero.net/solar -- To unsubscribe, e-mail john-users-unsubscribe@...ts.openwall.com and reply to the automated confirmation request that will be sent to you.
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