A security scheme for wireless sensor networks

Fouchal, Hacene and Blesa Martínez, Javier and Romero Perales, Elena and Araujo Pinto, Álvaro and Nieto-Taladriz García, Octavio (2017). A security scheme for wireless sensor networks. In: "Global Communications Conference (GLOBECOM), 2016 IEEE", 04/12/2016 - 08/12/2016, Washington. ISBN 978-1-5090-1329-6. pp. 1-5. https://doi.org/10.1109/GLOCOM.2016.7841544.

Description

Title: A security scheme for wireless sensor networks
Author/s:
  • Fouchal, Hacene
  • Blesa Martínez, Javier
  • Romero Perales, Elena
  • Araujo Pinto, Álvaro
  • Nieto-Taladriz García, Octavio
Item Type: Presentation at Congress or Conference (Article)
Event Title: Global Communications Conference (GLOBECOM), 2016 IEEE
Event Dates: 04/12/2016 - 08/12/2016
Event Location: Washington
Title of Book: Proceedings IEEE Globecom 2016
Date: 6 February 2017
ISBN: 978-1-5090-1329-6
Subjects:
Freetext Keywords: Wireless sensor networks, Authentication, Elliptic curves, Elliptic curve cryptography, Wireless communication
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Ingeniería Electrónica
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Security is critical for wireless sensor networks (WSN)deployed in hostile environments since many types of attacks could reduce the trust on the global functioning of any WSN. Many solutions have been proposed to secure communications for WSNs and most of them rely on a centralized component which behaves as a certificate authority. We propose in this paper a distributed solution able to ensure authentication of nodes at any time without having any on-line access to a certificate authority. Each node will be equipped with a Trusted Platform Module (TPM) which is able to store keys with security. Each node will have its own public key and private key pair in the TPM and a certificate of the public key. The certificate is issued off-line when setting-up the node. When a node communicates with another, it has to sign the message with its own private key (done securely by the TPM) and sends the message, the signature and the certificate of the public key. The evaluation of the solution has been done using simulation and the overhead added by integrating authentication does not exceed 15% of energy consumption.

More information

Item ID: 46405
DC Identifier: http://oa.upm.es/46405/
OAI Identifier: oai:oa.upm.es:46405
DOI: 10.1109/GLOCOM.2016.7841544
Official URL: http://ieeexplore.ieee.org/document/7841544/
Deposited by: Memoria Investigacion
Deposited on: 12 Jun 2017 16:51
Last Modified: 12 Jun 2017 16:51
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