A New Cryptosystem-Based Secure Power-Conscious and Energy-Proficient Routing Protocol Aimed at WSN

As a result of recent advancements in electronics technology, Wireless Sensor Networks can now make use of a vast array of miniature sensors (WSN). Even now, WSN have the capacity to carry out a wide variety of functions. As a result of their technological make-up and the contexts in which they could operate, WSN are classified as problematic systems. For instance, routing protocols need to be resilient in the face of packet loss and/or node failure. Any routing system for WSN should naturally incorporate adaptability to the current situation due to the dynamic nature of routing situations in such contexts. Since most sensors rely on batteries for power, a protocol designed for use in WSN must incorporate measures to reduce energy consumption whenever possible; otherwise, the network's lifespan will decline in direct proportion to the amount of energy it uses. The automation of infrastructure like buildings, utilities, industries, homes, ships, and transportation is moving into the “smart environment” stage of development. The real world is sensed by a plethora of sensors, each of which collects data in a somewhat different way. The main goal is to develop a Power Aware Routing Protocol (P ARP) to calculate node link quality for packet transfer. This protocol makes power-aware routing decisions that govern data packet transport. Wireless Sensor Networks are routed via resilient nodes. Common sensor nodes remain. Each resilient node estimates and updates sensor node power to reduce power usage.