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2008 Sixth Annual IEEE International Conference on Pervasive Computing and Communications
A Group Key Management Scheme with Revocation and Loss-tolerance Capability for Wireless Sensor Networks
March 17-March 21
ISBN: 978-0-7695-3113-7
In this paper, we propose a new group key management scheme for wireless sensor networks in terms of the unreliable wireless channel and unsafe environment. Our proposed scheme implements node revocation through a broadcast polynomial to counteract the node compromise attack and inherits the idea of loss tolerance in LiSP to provide a reliable communication. The analysis shows that the proposed scheme can efficiently revoke the compromised sensor nodes, implicitly authenticate the updated group keys and tolerate the key-update message loss under the unreliable wireless communication channel.
Index Terms:
authentication, group key management, loss tolerance, node compromise, revocation
Citation:
Linchun Li, Jianhua Li, Yue Wu, Ping Yi, "A Group Key Management Scheme with Revocation and Loss-tolerance Capability for Wireless Sensor Networks," percom, pp.324-329, 2008 Sixth Annual IEEE International Conference on Pervasive Computing and Communications, 2008
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