A Study of Key Management Schemes to Transfer Key for Wireless Sensor Networks Using Block Chain Technology

Abstract

This paper focused on blockchain related schemes for various protection measures. These measures embrace verification, privacy, and access control register (ACR), information and resource attribution, and truthfulness guarantee. All these factors are significant for present disseminated functions, particularly due to huge quantity of information being processed in networks and utilization of cloud computing schemes. Verification guarantees that user who declares. Privacy assures that information cannot be obtained by illegal users. Privacy also offers users capability to manage who can access their information. Attribution permits a proficient tracking of information and resources with rights and usage of network. Truthfulness supports in authenticating that information was not altered. These measures are presently handled by centralized manager. Consequently, centralized controller will be attacked by attacks. Alternatively, blockchain methodology resolves several problems in centralization related with attacks. The main purpose this study is to insights usage of protection measures for present applications, to highlight currently applied technologies to offer these measures, to illustrate their challenges, and converse how key managing approaches applied in blockchain technology. The utilization of blockchain schemes for security measures are also conversed to stimulate advanced research in this methodology.