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codecaine · 05-15-2010, 11:02 PM

This program encrypts a string to a one way hash. The crypt method is a built-in function in string variables. It takes a 2 character string for the salt. You can slice off the salt in the hash also if you don't want anybody to know what salt your using for your hash string.

Code:

=begin

This program converts a string to a one way hash

coded by codecaine aka Jerome Scott II

=end

puts 'Enter in a string to that you would like to encrypt into an hash string'

choice = gets #gets a string from an user

puts "Your hash is #{choice.crypt('js')}" #convert the string to an hash tring using js as the salt