Date: Thu, 05 Apr 2007 00:46:07 +0200 From: Michal Luczaj <regenrecht@...pl> To: john-users@...ts.openwall.com Subject: Re: IPB2 Hax xor wrote: > i have a problem with some ipb2 hashes. I have a file with 22 hashes, > but john recognizes only 4 of them: > > user:$IPB2$522C31324B$6dac4780d75cafd46b44b71ad32dedf1 > (R,12K=salt=522C31324B) > is one of the hashes john doesn't load (./john --format=ipb2 passfile.txt) Uhm. It's about case sensitivity, I guess. You should provide salt encoded in lower case characters (in this case: 522c31324b), just like you did with the hash (that part after 3rd '$'). No, it's not a bug. It's a feature :] Oh, well, may be quite annoying indeed... I will fix it later. > user2:$IPB2$2923403743$d4b8ea443ce8a262490edd5f03ae76b2 > john cracked it within a few minutes Yup, no upper case letters and everything went fine. ta-ta, michal -- 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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