Privacy preservation in wireless sensor network using energy efficient multipath routing for healthcare data

作     者：Syed Masood, Jafar Ali Ibrahim Jeyaselvi, M. Senthamarai, N. Koteswari, S. Sathya, M. Chakravarthy, N.S. Kalyan 

作者机构：Department of Internet of Things School of Computer Science and Engineering Vellore Institute of Technology Tamilnadu Vellore632014 India Department of Networking and Communications SRM Institute of Science and Technology Kattankulathur Tamilnadu Chennai India Dept of Electronics and Communication Engineering Pragati Engineering College Surampalem Andhra Pradesh Kakinada India Department of Information Technology Nadar Saraswathi College of Engineering and Technology Tamilnadu Theni India Centre for Data Science School of Computer Science Engineering QIS College of Engineering and Technology Andhra Pradesh Ongole523272 India 

出 版 物：《Measurement: Sensors》 (Measurement. Sens.)

年 卷 期：2023年第29卷

核心收录：

主　　题：Wireless sensor networks 

摘      要：Every day, WSNs (Wireless Sensor Networks) based healthcare systems is witnessing improvement in providing advice to the health condition and living habits of people. Healthcare applications based on WSNs face crucial problems of security and are vulnerable to assaults. In this study, a privacy-preserving method using the multipath routing and principles of secret keys are suggested for healthcare applications based on WSNs. Multiple paths to the sink will be computed using ECSO (Enhanced Cuckoo Search Optimization). The proposed algorithm utilizes distance and also the traffic rate of paths in the form of a parameter for discovering the optimum paths utilizing ECSO. Among these chosen paths, just one ideal path is chosen based on node energy using BO (Butterfly Optimization) that helps in decreasing the energy demands of the network. Encrypted data will be sent to the sink using the selected path. It is found from the results that the secret key merged with multipath routing is helpful in achieving security of privacy in healthcare systems based on WSNs. The results of simulation performance metrics are throughput, End to End delay, PDR, Energy Consumption, encryption time. © 2023