期刊名称：International Journal of Advanced Computer Science and Applications(IJACSA)
印刷版ISSN：2158-107X
电子版ISSN：2156-5570
出版年度：2019
卷号：10
期号：10
页码：448-460
出版社：Science and Information Society (SAI)
摘要：In last two decades, Wireless Sensor Network
(WSN) is used for large number of Internet of Things (IoT)
applications, such as military surveillance, forest fire detection,
healthcare, precision agriculture and smart homes. Because of
the wireless nature of communication, Wireless Sensor Network
suffers from various attacks such as Denial of Service (DoS)
attack and replay attack. Dealing with scalability and security
issues is the challenging task in WSN. In this paper, we have
presented a Lightweight Security Scheme for Cluster based
Wireless Sensor Network (LSSCW). LSSCW has two phases:
Initialization phase and data transfer phase. The work focuses
on secured data aggregation in wireless sensor network with
the help of symmetric and session key generation technique.
Data from sensor nodes are securely transferred to base station.
LSSCW is lightweight and satisfies security requirements including
authenticity, confidentiality and integrity. The performance
of LSSCW is verified using Automated Validation of Internet
Security Protocols and Applications (AVISPA) tool. Results shows
that LSSCW is secured and is efficient in terms of computation
and communication overhead.
关键词：Authentication; Automated Validation of Internet
Security Protocols and Applications tool; Internet of Things (IoT);
key management; security; Wireless Sensor Network (WSN)
