# File ../../auditor/lib/kasp_auditor/partial_auditor.rb, line 726
    def update_key_stores
      # Use the key_tracker to update and check key stores using
      # the key information in the SOA file.
      @key_tracker = KeyTracker.new(@working, @soa.name.to_s, self, @config, @enforcer_interval, @config.signatures.validity.default)
      @key_tracker.process_key_data(@keys, @keys_used, @soa.serial, @config.soa.ttl)
    end