@inproceedings{edf703dba6b341539547a820144b62a0,
title = "KALwEN+: Practical Key Management Schemes for Gossip-Based Wireless Medical Sensor Networks",
abstract = "The constrained resources of sensors restrict the design of a key management scheme for wireless sensor networks (WSNs). In this work, we first formalize the security model of ALwEN, which is a gossip-based wireless medical sensor network (WMSN) for ambient assisted living. Our security model considers the node capture, the gossip-based network and the revocation problems, which should be valuable for ALwEN-like applications. Based on Shamir's secret sharing technique, we then propose two key management schemes for ALwEN, namely the KALwEN+ schemes, which are proven with the security properties defined in the security model. The KALwEN+ schemes not only fit ALwEN, but also can be tailored to other scalable wireless sensor networks based on gossiping.",
keywords = "METIS-279125, IR-75201, Key management, SCS-Cybersecurity, Gossiping, EWI-19079, Wireless medical sensor network",
author = "Zheng Gong and Qiang Tang and Y.W. Law and Hongyang Chen",
note = "10.1007/978-3-642-21518-6_19 ; International Conference on Information Security and Cryptology, INSCRYPT 2010 ; Conference date: 20-10-2010 Through 24-10-2010",
year = "2010",
doi = "10.1007/978-3-642-21518-6_19",
language = "Undefined",
isbn = "978-3-642-21517-9",
series = "Lecture Notes in Computer Science",
publisher = "Springer",
pages = "268--283",
editor = "X. Lai and M. Yung",
booktitle = "Proceedings of the International Conference on Information Security and Cryptology, INSCRYPT 2010",
}