Ruby SHA1 generator

sha1.rb

#!/usr/bin/env ruby

require 'rubygems'
require 'highline/import'
require 'digest/sha1'

password = ask("Password: ") { |q| q.echo = false }
repeat = ask("Repeat: ") { |q| q.echo = false }

if password != repeat
    abort("Passwords don't match...")
end

puts "SHA1: " + Digest::SHA1.hexdigest(password)