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dc.contributor.authorHegland, Anne Marie
dc.contributor.authorWinjum, Eli
dc.contributor.authorMjølsnes, Stig Frode
dc.contributor.authorRong, Chunming
dc.contributor.authorKure, Øivind
dc.contributor.authorSpilling, Pål
dc.date.accessioned2017-11-14T12:31:48Z
dc.date.accessioned2017-11-15T08:24:18Z
dc.date.available2017-11-14T12:31:48Z
dc.date.available2017-11-15T08:24:18Z
dc.date.issued2006
dc.identifier.citationHegland AM, Winjum E, Mjølsnes SF, Rong C, Kure Ø, Spilling P. Survey of Key Management in Ad Hoc Networks. IEEE Communications Surveys and Tutorials. 2006;8(3):48-66en_GB
dc.identifier.urihttp://hdl.handle.net/20.500.12242/805
dc.identifier.urihttps://ffi-publikasjoner.archive.knowledgearc.net/handle/20.500.12242/805
dc.descriptionHegland, Anne Marie; Winjum, Eli; Mjølsnes, Stig Frode; Rong, Chunming; Kure, Øivind; Spilling, Pål. Survey of Key Management in Ad Hoc Networks. IEEE Communications Surveys and Tutorials 2006 ;Volum 8.(3) s. 48-66en_GB
dc.description.abstractThe wireless and dynamic nature of mobile ad hoc networks (MANETs) leaves them more vulnerable to security attacks than their wired counterparts. The nodes act both as routers and as communication end points. This makes the network layer more prone to security attacks. A main challenge is to judge whether or not a routing message originates from a trustworthy node. The solution thus far is cryptographically signed messages. The general assumption is that nodes in possession of a valid secret key can be trusted. Consequently, a secure and efficient key-management scheme is crucial. Keys are also required for protection of application data. However, the focus here is on network-layer management information. Whereas keymanagement schemes for the upper layers can assume an already running network service, schemes for the protection of the network layer cannot. Keys are a prerequisite to bootstrap a protected network service. This article surveys the state of the art within key management for ad hoc networks, and analyzes their applicability for network-layer security. The analysis puts some emphasis on their applicability in scenarios such as emergency and rescue operations, as this work was initiated by a study of security in MANETs for emergency and rescue operations.en_GB
dc.language.isoenen_GB
dc.subjectTermSet Emneord::Mobile nettverk
dc.subjectTermSet Emneord::Trådløs kommunikasjon
dc.subjectTermSet Emneord::Kryptografi
dc.titleSurvey of Key Management in Ad Hoc Networksen_GB
dc.typeArticleen_GB
dc.date.updated2017-11-14T12:31:48Z
dc.identifier.cristinID376157
dc.identifier.cristinID376157
dc.identifier.doi10.1109/COMST.2006.253271
dc.source.issn1553-877X
dc.type.documentJournal article
dc.relation.journalIEEE Communications Surveys and Tutorials


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