A Signcryption Scheme from Certificateless to Identity-based Environment for WSNs into IoT

Abstract

Wireless sensor network (WNS) is now an inevitable component of the internet of things (IoT), this integration creates new security challenges that exist between the sensor nodes and the internet host, thus, issue regarding setting up a non-compromised channel between these two ends. In this scheme we required that the sender of the message belongs to the internet host where huge computation can be done without incurring any delays or computational problem while the receiver belongs to the sensor node. The scheme is shown to be suitable and secure using random oracle of bilinear DiffieHellman assumption hence providing strong security for wireless sensors into internet of things.

Internet of things security: A top-down survey

“…In [70], a signcryption scheme has specially designed for WSNs in the context of Internet of Things. The scheme is based on elliptic curves and is secure under the Diffie-Hellman computation hypothesis.…”