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: 44.82 EUR
Availability: InStock

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

Автор: Subhankar Chattopadhyay, Ashok K. Turuk

Език:

Корици: С меки корици

Издател: LAP Lambert Academic Publishing

Наличност: Външен склад

Изпращаме след 8-11 дни

44.82 € 87.66 лв

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

Информация за книгата

Автор

Subhankar Chattopadhyay, Ashok K. Turuk

Език

Английски език

Корици

Книга - С меки корици

Издадена

2011

страници

EAN

9783846557754

Enbook ID

06846828

Издател

LAP Lambert Academic Publishing

Теглоt

125

Размери

150 x 220 x 4

Пълно описание

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

Информация за книгата

Пълно описание

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Клиенти, които купиха тази книга, купиха също