Key Management in Wireless Sensor Networks

Name: Key Management in Wireless Sensor Networks
Brand: LAP Lambert Academic Publishing
SKU: 9783659249952
Price: 1407 CZK
Availability: InStock

Secure and Efficient Key Generation, Distribution and Revoking in Heterogeneous Sensor Networks

Autor: Firdous Kausar

Jazyk:

Vazba: Brožovaná

Vydavatel: LAP Lambert Academic Publishing

Dostupnost: U nakladatele na objednávku

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Wireless sensor networks (WSNs) composed of a large number of nominal power nodes, having limited pr...

Informace o knize

Autor

Firdous Kausar

Jazyk

Angličtina

Vazba

Kniha - Brožovaná

Vydáno

2012

Stránek

124

EAN

9783659249952

Enbook ID

06983669

Vydavatel

LAP Lambert Academic Publishing

Hmotnost

201

Rozměry

150 x 220 x 7

Kompletní popis

Wireless sensor networks (WSNs) composed of a large number of nominal power nodes, having limited processing, communication, and storage resources. Large scale WSNs are highly susceptible to different network attacks. These attacks can be mitigated by providing the standard security requirements of confidentiality, authentication and availability in WSNs. These security requirements can be achieved by encryption and authentication services, which demand a comprehensive key management scheme. Key management in WSNs is difficult due to the unknown network topology prior to deployment, sporadic connectivity and scarce resources of the sensor network environment. This work presents key management scheme for hierarchical Heterogeneous Sensor Networks (HSN) consisting of a small number of high-end sensors and a large number of low-end sensors. A key generation process is incorporated, where a small number of generation keys are used to generate a large pool of random symmetric keys, in order to address storage overhead problem in the constraint sensor nodes. In addition, a self-healing group key distribution scheme is developed for secure multicast communications in HSN environment.

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Key Management in Wireless Sensor Networks

Secure and Efficient Key Generation, Distribution and Revoking in Heterogeneous Sensor Networks

Informace o knize

Kompletní popis

Mohlo by vás zajímat

Zákaznicí kteří koupili tuto knihu koupili také