Simple greenletters ruby script to capture password hash generation

gistfile1.rb

require 'greenletters'

znc = Greenletters::Process.new("znc -s")

pass = "foo"
salt = method = hash = nil



znc.start!

znc.wait_for(:output, /Enter Password/i)
znc << pass + "\n"
znc.wait_for(:output, /Confirm Password/i)
znc << pass + "\n"

znc.wait_for(:output, /Pass/) do |m_d|
  puts "woo"
  m_d.on(:output, /Method = (?<method>[\w\d]+)/) do |p, md|
    puts "string:"
    puts md.matched[/Method = (?<method>[\w\d]+)$/, "method"]
  end
  m_d.on(:output, /Hash = (?<method>[\w\d]+)/) do |p, md|
    puts "string:"
    puts md.matched[/Hash = (?<method>[\w\d]+)$/, "method"]
  end
  m_d.on(:output,/Salt = (?<method>.*)\n/) do |p, md|
    puts "string:"
    puts md.matched[/Salt = (?<method>.*)\n/, "method"]
  end
end

puts salt
puts hash
puts method