Key Pre-distribution and Key Revocation in Wireless Sensor Networks

Name: Key Pre-distribution and Key Revocation in Wireless Sensor Networks
Brand: LAP Lambert Academic Publishing
SKU: 9783846557754
Price: 967 CZK
Availability: InStock

A deterministic key pre-distribution approach and a distributed key revocation mechanism

Autor: Subhankar Chattopadhyay, Ashok K. Turuk

Jazyk:

Vazba: Brožovaná

Vydavatel: LAP Lambert Academic Publishing

Dostupnost: Skladem u dodavatele

Odesíláme za 8-11 dnů

967 Kč

Sensor networks are composed of resource constrained tiny sensor devices. They have less computation...

Informace o knize

Autor

Subhankar Chattopadhyay, Ashok K. Turuk

Jazyk

Angličtina

Vazba

Kniha - Brožovaná

Vydáno

2011

Stránek

EAN

9783846557754

Enbook ID

06846828

Vydavatel

LAP Lambert Academic Publishing

Hmotnost

125

Rozměry

150 x 220 x 4

Kompletní popis

Sensor networks are composed of resource constrained tiny sensor devices. They have less computational power and memory. Communication in sensor network is done in multi-hop, and for secure communication, neighboring sensor nodes must possess a secret common key among them. Symmetric and public key cryptography require more processing and memory space. Hence, they are not suitable for sensor network. In this book we proposed a deterministic key pre-distribution scheme using BCH codes. We mapped the BCH code to key identifier and the keys corresponding to each key identifier are installed into the sensor nodes before deployment. We compared our proposed scheme with existing one and found that it has a better resiliency. Our proposed scheme is scalable and requires the same or less number of keys for a given number of nodes than the existing well known schemes. We have also proposed an efficient key revocation technique using a novel distributed voting mechanism in which neighboring nodes of a sensor can vote against it if they suspect the node to be a compromised one. In the proposed key revocation scheme compromised nodes as well as the compromised keys are completely removed.

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Key Pre-distribution and Key Revocation in Wireless Sensor Networks

A deterministic key pre-distribution approach and a distributed key revocation mechanism

Informace o knize

Kompletní popis

Mohlo by vás zajímat

Zákaznicí kteří koupili tuto knihu koupili také