A security scheme for wireless sensor networks

Fouchal, Hacene; Blesa Martínez, Javier; Romero Perales, Elena; Araujo Pinto, Álvaro y Nieto-Taladriz García, Octavio (2017). A security scheme for wireless sensor networks. En: "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.


Título: A security scheme for wireless sensor networks
  • Fouchal, Hacene
  • Blesa Martínez, Javier
  • Romero Perales, Elena
  • Araujo Pinto, Álvaro
  • Nieto-Taladriz García, Octavio
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: Global Communications Conference (GLOBECOM), 2016 IEEE
Fechas del Evento: 04/12/2016 - 08/12/2016
Lugar del Evento: Washington
Título del Libro: Proceedings IEEE Globecom 2016
Fecha: 6 Febrero 2017
ISBN: 978-1-5090-1329-6
Palabras Clave Informales: Wireless sensor networks, Authentication, Elliptic curves, Elliptic curve cryptography, Wireless communication
Escuela: E.T.S.I. Telecomunicación (UPM)
Departamento: Ingeniería Electrónica
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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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.

Más información

ID de Registro: 46405
Identificador DC: http://oa.upm.es/46405/
Identificador OAI: oai:oa.upm.es:46405
Identificador DOI: 10.1109/GLOCOM.2016.7841544
URL Oficial: http://ieeexplore.ieee.org/document/7841544/
Depositado por: Memoria Investigacion
Depositado el: 12 Jun 2017 16:51
Ultima Modificación: 12 Jun 2017 16:51
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