# Run script in the same directory as combo_not.txt file.

#!/usr/bin/env ruby
require 'digest/sha1'
require 'rubygems'
require 'highline/import'

puts "reading hashes..."
data = File.read("combo_not.txt").split("\r\n")
while true do
  begin
    pass = ask("LinkedIn password: ") {|q| q.echo = false}
    pass = Digest::SHA1.hexdigest(pass)
    match = false
    if data.include?(pass)
      puts "yup: #{pass}"
    else
      10.times do |i|
        if data.include?("#{"0" * (i + 1)}#{pass[i + 1,pass.length]}")
          match = true
          puts "yup: #{"0" * (i + 1)}#{pass[i + 1,pass.length]}"
          break
        end
      end
      if !match
        data.each {|hash|
          next if hash !~ /0000/
          orig = hash
          hash = hash.split("0000").delete_if {|item| !item || item.length < 5}
          hash.each {|part|
            if pass =~ /#{part}/
              puts "maybe: #{orig}"
              match = true
              break
            end
          }
          break if match
        }
        puts "nope...but change your password anyway" if !match
      end
    end
  rescue Exception
    puts ""
    break
  end
end