Secure authentication and data aggregation scheme for routing packets in wireless sensor network

<span lang="EN-US">Wireless sensor networks (WSNs) comprise a huge number of sensors that sense real-time data; in general, WSNs are designed for monitoring various application mainly internet things based (IoT) application. Moreover, these possess certain amount energy i.e., they battery based; thus, the network model must be efficient. Furthermore, data aggregation is mechanism minimizes energy; however, addition, aggregated and can subject to different types attacks due vulnerable characteristics network. Hence it important provide end-to-end security this we design develop dual layer integrated (DLI)-security architecture secure aggregation; DLI-security an integration two distinctive layers. The first deals with developing authentication reputation-based communication; second focuses on securing through consensus-based approach. experiment outcome shows DLI identifies correct packets discards unsecured efficient way minimal computation overhead higher throughput comparison existing model.</span>