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Hybrid Key pre-distribution scheme for wireless sensor network based on combinatorial design

Credit to Download: 1 | Page Numbers 6 | Abstract Views: 60
Year: 2015
COI code: JR_JACET-1-3_005
Paper Language: English

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Authors Hybrid Key pre-distribution scheme for wireless sensor network based on combinatorial design

  Hamid Haj Seyyed Javadi - Shahed University
  Mohaddese Anzani - Shahed University


Key distribution is an important problem in wireless sensor networks where sensor nodesare randomly scattered in adversarial environments.Due to the random deployment of sensors, a list of keys must be pre-distributed to each sensor node before deployment. To establish a secure communication, two nodes must share common key from their key-rings. Otherwise, they can find a key- path in which ensures that either two neighboring nodes have a key in common from source to destination. Com-binatorial designs are powerful mathematical tools with comprehensive and simple structures. Recently, many researchers have used combinatorial designs as key pre-distribution scheme in wireless sensor networks. In this paper we consider a hybrid key pre-distribution scheme based on Balanced Incomplete Block Design. We consider a new approach for choosing key-rings in the hybrid symmetric design to improve the connectivity and resilience. Performance and security properties of the proposed scheme are studied both analytically and computationally. Theobtained results show that our scheme provides better resilience than symmetric design.


wireless sensor networks, Key pre-distribution, Symmetric BIBD

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COI code: JR_JACET-1-3_005

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Haj Seyyed Javadi, Hamid & Mohaddese Anzani, 2015, Hybrid Key pre-distribution scheme for wireless sensor network based on combinatorial design, Journal of Advances in Computer Engineering and Technology 1 (3), the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
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The University/Research Center Information:
Type: state university
Paper No.: 3863
in University Ranking and Scientometrics the Iranian universities and research centers are evaluated based on scientific papers.

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