Secure-SPIN: Secure Sensor Protocol for Information via Negotiation for Wireless Sensor Networks

Many routing protocols have been proposed for sensor network, but most of them have not designed with security as a goal. Sensor protocol for information via negotiation (SPIN) protocol is a basic data centric routing protocol of sensor networks. In this paper, we present the design of secure-SPIN, a secure extension for the SPIN protocol. We divide secure-SPIN into three phases and use some cryptographic functions that require small memory and...