Lightweight Security Protocols for Internet of Things: A Review
Deepti Rani · International Journal of Advanced Trends in Computer Science and Engineering · 2019
Smart devices and IoT applications have been widely used in many fields of social living, social production, home and industrial automation which have made people's life efficient and convenient.But in recent years, ubiquitous deployment of some tools and technologies has raised several concerns related to the privacy and security in IoT enabled smart environment.The present paper presents a range of various existing as well as proposed lightweight security protocols.Security protocols are designed to make secure communication within IoT enabled environment with less computation and storage cost.Lightweight protocols are characterized by relatively small overhead.The paper also presents a comparative study of various lightweight security protocols for IoT, proposed by many researchers in recent years.Lightweight cryptography algorithms used for designing lightweight security protocols have also been explored in present paper.