# File lib/simple_oauth/header.rb, line 15
      def default_options
        {
          :nonce => OpenSSL::Random.random_bytes(16).unpack('H*')[0],
          :signature_method => 'HMAC-SHA1',
          :timestamp => Time.now.to_i.to_s,
          :version => '1.0',
        }
      end