Security Protocol for Internet of Things (IoT): Blockchain-based Implementation and Analysis
Kanwalinderjit Kaur Gagneja, Riley Kiefer · 2020
The combination of blockchain technologies and Internet of Things devices on a network reduces overall network usage by centralizing communication that is broadcasted to all devices via a server. A blockchain-based key management protocol lessens the need for a centralized key authority while retaining similar security compared to its centralized counterpart.