caa a22 4500 44529700X CHVBK 20180317142545.0 cr unu---uuuuu 170323e20100201xx s 000 0 eng 10.1007/s12243-009-0123-0 doi (NATIONALLICENCE)springer-10.1007/s12243-009-0123-0 MUQAMI+: a scalable and locally distributed key management scheme for clustered sensor networks [Elektronische Daten] [Muhammad Syed, Heejo Lee, Sungyoung Lee, Young-Koo Lee] Wireless sensor networks (WSN) are susceptible to node capture and many network levels attacks. In order to provide protection against such threats, WSNs require lightweight and scalable key management schemes because the nodes are resource-constrained and high in number. Also, the effect of node compromise should be minimized and node capture should not hamper the normal working of a network. In this paper, we present an exclusion basis system-based key management scheme called MUQAMI+ for large-scale clustered sensor networks. We have distributed the responsibility of key management to multiple nodes within clusters, avoiding single points of failure and getting rid of costly inter-cluster communication. Our scheme is scalable and highly efficient in terms of re-keying and compromised node revocation. Institut TELECOM and Springer-Verlag, 2009 Locally distributed nationallicence Key management nationallicence Sensor networks nationallicence Key revocation nationallicence Scalable key management nationallicence Flexible scheme nationallicence Syed Muhammad Department of Computer Engineering, Kyung Hee University, Seoul, Korea aut Lee Heejo Divison of Computer & Communication Engineering, Korea University, Seoul, South Korea aut Lee Sungyoung Department of Computer Engineering, Kyung Hee University, Seoul, Korea aut Lee Young-Koo Department of Computer Engineering, Kyung Hee University, Seoul, Korea aut annals of telecommunications - annales des télécommunications Springer-Verlag 65/1-2(2010-02-01), 101-116 0003-4347 65:1-2<101 2010 65 12243 https://doi.org/10.1007/s12243-009-0123-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12243-009-0123-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Syed Muhammad Department of Computer Engineering, Kyung Hee University, Seoul, Korea aut NATIONALLICENCE 700 1- Lee Heejo Divison of Computer & Communication Engineering, Korea University, Seoul, South Korea aut NATIONALLICENCE 700 1- Lee Sungyoung Department of Computer Engineering, Kyung Hee University, Seoul, Korea aut NATIONALLICENCE 700 1- Lee Young-Koo Department of Computer Engineering, Kyung Hee University, Seoul, Korea aut NATIONALLICENCE 773 0- annals of telecommunications - annales des télécommunications Springer-Verlag 65/1-2(2010-02-01), 101-116 0003-4347 65:1-2<101 2010 65 12243 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer