Energy efficiency is one of important issues in the resource contrained wireless sensor network. In this paper, we propose the authentication and key agreement protocol that effic...
Kyusuk Han, Jangseong Kim, Kwangjo Kim, Taeshik Sh...
Wireless sensor network has emerged as a new information and data gathering paradigm based on the collaborative efforts of a large number of autonomous sensing devices. With small...
Sheikh Iqbal Ahamed, Donghyun Kim, Chowdhury Shari...
In this paper we introduce ContikiSec, a secure network layer for wireless sensor networks, designed for the Contiki Operating System. ContikiSec has a configurable design, providi...
Abstract-- Wireless networks are at risk of security attacks since transmissions can be intercepted by anyone within the transmission range. Therefore participating entities should...
Abstract. Multi-hop wireless networks provide a quick and easy way for networking when we need a temporary network or when cabling is difficult. The 802.11 Medium Access Control (M...