def authenticate
      # Take the user id (eg integer 1000) make a string out of it "1000", take
      # each character and determin hex value "1" => 0x31, "0" => 0x30. You
      # obtain for "1000" => 31303030 This is what the server is expecting.
      # Why? I dunno. How did I come to that conclusion? by looking at rbus
      # code. I have no idea how he found that out.
      Process.uid.to_s.split(//).map { |d| d.ord.to_s(16) }.join
    end
def authenticate
      # Take the user id (eg integer 1000) make a string out of it "1000", take
      # each character and determin hex value "1" => 0x31, "0" => 0x30. You
      # obtain for "1000" => 31303030 This is what the server is expecting.
      # Why? I dunno. How did I come to that conclusion? by looking at rbus
      # code. I have no idea how he found that out.
      Process.uid.to_s.split(//).map { |d| d.ord.to_s(16) }.join
    end
Performs the authentication.