SPINS: security protocols for sensor networks
Proceedings of the 7th annual international conference on Mobile computing and networking
Medium access control with coordinated adaptive sleeping for wireless sensor networks
IEEE/ACM Transactions on Networking (TON)
TinySec: a link layer security architecture for wireless sensor networks
SenSys '04 Proceedings of the 2nd international conference on Embedded networked sensor systems
On the security of iterated message authentication codes
IEEE Transactions on Information Theory
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An evolution of a hardware technology makes it possible to deploy lightweight and multi-functional mobile devices in a real environment. Wireless sensor networks (WSN) are representative networks using these tiny and low-power sensor devices. Two types of communications occur in sensor networks: one is between end nodes, and the other is between end node and base station (BS). Since not only the resource-restriction in conventional wireless networks but security-critical applications, security functions are very important issues in WSN. Besides, because of physically low-power facilities in a sensor device, power efficient protocols are essential to maximize a lifetime of networks. In this paper, as the power and security-aware protocol for sensor networks, we propose the Transform Energy Aware Security Routing (TEASR) protocol. The routing protocol considers mutual authentication of between nodes and an energy information of each nodes. The simulation results maximize a lifetime of networks, and achieve reasonable packet transfer delay.