sha1 brute force cracker for windows

[Soybomb]

Anybody know of one by chance? I've found patches for john the ripper to do sha1 password hashes, but the fastest machine here runs 2k so I'd rather run it on there. I want to audit my users passwords on the mailserver so any suggestions would be great.

 

[Soybomb]

Anyone?

 

[cleverhandle]

Cain should handle that, among other things.

 

[sciencewhiz]

http://www.openwall.com/john/ seems to have win32 binaries

 

[AngryKid]

This tool works pretty well. I used it back in the day when it was known as L0phtCrack.

 

[Soybomb]

Thanks for the links everyone. I think l0pht or whatever its being doesn't doesn't do sha1 hashes. JTR doesn't do it natively either, although diffs are available. I'm too lazy to patch and try to build for windows though. Cain looks like it should do great.
Thanks again!

 

[MetroRider]

personally, i use a combination of LC3 and john, however, this "cain" program looks quite interesting.

thanks for the link cleverhandle!!