Wireless Sensor Network (WSN) has generated enormous interest in research these years. Sensor nodes are mobile devices with processing power and minimal energy resources. These nodes are able to acquire and transmit environmental data to the processing unit. For a good organization of Sensor Network nodes, real-time operation of a secure network and efficient use of energy resources of sensor nodes, it is necessary to think about secure and energy-efficient communication protocols. As a matter of fact, wireless sensor networks are comprised of hundreds of thousands of autonomous devices....