"Text Utilities" is a useful browser-based tool for geeks. It's a web page that does all sorts of operations on text, e.g. escape/ unescape, hashing, regexp testing.
posted by grumblebee on Jun 24, 2009 - 33 comments

NSA@home is a fast FPGA-based SHA-1 and MD5 bruteforce cracker. Based on HDTV equipment from eBay, "It is capable of searching the full 8-character keyspace (from a 64-character set) in about a day in the current configuration for 800 hashes concurrently." Previous well-publicized brute-force attacks include the EFF breaking DES in 56 hours and 1.6TB of md5 hashes you can search online.
posted by Skorgu on Sep 4, 2007 - 53 comments

# ^ ! & *
posted by Plutor on Jul 26, 2006 - 47 comments

INTERIOR SHOT: Stratford-upon-Avon; Study; William at desk

William:
To be or not to be...

William: takes long toke from hash pipe on desk

William:
That is the question...

posted by o2b on Sep 5, 2001 - 21 comments