Hurricane Posted March 3, 2009 Share Posted March 3, 2009 I loved watching the GPU accelerated Hash Cracking...however I have a problem...I have a salted sha1 hash that i need to be able to get the passwords back for a whole bunch of SHA1 Salted Passwords (ASP.NET membership to be exact) Does anyone know of a tool that can do this for me? also i just got a killer machine and want to flex its muscle -Hurricane Quote Link to comment Share on other sites More sharing options...
DingleBerries Posted March 4, 2009 Share Posted March 4, 2009 The only tool ive seen so far is the one previewed in the episode. I have been meaning to get around to doing something like this alas, i am lazy. Why not just build you a nice big rainbow table and start from there. Quote Link to comment Share on other sites More sharing options...
Hurricane Posted March 4, 2009 Author Share Posted March 4, 2009 The only tool ive seen so far is the one previewed in the episode. I have been meaning to get around to doing something like this alas, i am lazy. Why not just build you a nice big rainbow table and start from there. My understanding is such that Rainbow tables only work for a specific salt (preferably none) and therefore wouldnt really help me much. The second is that the demo is MD5 and that site only seems to have MD5 based software. I would be happy to be wrong about all this ...so let me know if i am -Hurricane Quote Link to comment Share on other sites More sharing options...
DingleBerries Posted March 5, 2009 Share Posted March 5, 2009 how is it salted? hash salt has or just pass+hash? Im writing a few programs to brute force these atm but there are not cuda... i dont have a nvidia gfx card to try it on :(. Quote Link to comment Share on other sites More sharing options...
Webhostbudd Posted March 5, 2009 Share Posted March 5, 2009 http://www.insidepro.com/eng/egb.shtml Definitely the best program I have used for bruteforcing. It does come at a $40 price tag though. Quote Link to comment Share on other sites More sharing options...
DingleBerries Posted March 5, 2009 Share Posted March 5, 2009 I have a nice MD5 brute forcer but it doesnt support salts atm, not at that level yet, that could easily be made into a CUDA program. Im going to start reading a bit and see if i cant get it to work. Quote Link to comment Share on other sites More sharing options...
Hurricane Posted March 6, 2009 Author Share Posted March 6, 2009 it couldnt find one that worked for me ... so i am creating one i dont want to learn cuda right now so its just coing to be threaded .net oh well. Quote Link to comment Share on other sites More sharing options...
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