A really simple encryption module, handy to generate randomly hashed unique strings.
Use it like this:
include Hasher # => Object generate_hash "somevalueiwanttohash" # => 1a09a8b3dd4b24d5284ac13705523d1b15b55e64
If you want you can configure a different secret to use in the salt:
SECRET = "ilikebigbuttsandicannotlie"
Copyright © 2009 Josh Nesbitt <josh@josh-nesbitt.net> under MIT-LICENSE.