Anzeige
Erschienen in:
2006 | OriginalPaper | Buchkapitel
Diverging Keys in Wireless Sensor Networks
verfasst von : Michał Ren, Tanmoy Kanti Das, Jianying
Erschienen in: Information Security
Verlag: Springer Berlin Heidelberg
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
Currently, the most popular ways of dealing with the key distribution problem in sensor networks are random predistribution schemes. For relaxed, realistic assumptions about the attacker, the key infection protocol [1] is also available. In this paper, by accepting the relaxed assumptions from [1], we propose a scheme which makes pairwise keys “drift” or diverge, which enhances security and can be used as a key distribution method. The most notable feature of this scheme is that, under some assumptions about the sensor nodes, it incurs no communication overhead at all.