The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Un réseau de capteurs sans fil comporte des nœuds de capteurs dont la puissance de calcul et la taille de la mémoire sont limitées. En raison de la nature du réseau, les données sont vulnérables aux attaques. Le maintien de la confidentialité est donc une question importante. Pour compenser ce problème, de nombreuses contre-mesures utilisant des systèmes de cryptographie à clé commune ou publique ont été proposées. Cependant, ces méthodes rencontrent des problèmes pour établir des clés entre les nœuds source et de destination. Lorsque ces deux nœuds tentent d’établir de nouvelles clés, ils doivent échanger plusieurs fois des informations. En outre, les itinéraires des réseaux de capteurs sans fil peuvent changer fréquemment en raison d'une connexion sans fil instable et de l'épuisement des piles des nœuds de capteurs. Ces problèmes de sécurité et de défaillance s'aggravent à mesure que le nombre de nœuds dans le réseau augmente. Dans cet article, nous proposons une nouvelle méthode de distribution de données pour compenser la vulnérabilité et les défaillances, basée sur le système de partage secret. De plus, nous confirmerons l’effet de notre méthode par des expérimentations. Concernant la sécurité, nous comparons notre méthode avec le TinySec existant, qui est l'architecture de sécurité majeure des réseaux de capteurs sans fil.
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Copier
Eitaro KOHNO, Tomoyuki OHTA, Yoshiaki KAKUDA, Masaki AIDA, "Improvement of Dependability against Node Capture Attacks for Wireless Sensor Networks" in IEICE TRANSACTIONS on Information,
vol. E94-D, no. 1, pp. 19-26, January 2011, doi: 10.1587/transinf.E94.D.19.
Abstract: A Wireless Sensor Network has sensor nodes which have limited computational power and memory size. Due to the nature of the network, the data is vulnerable to attacks. Thus, maintaining confidentiality is an important issue. To compensate for this problem, there are many countermeasures which utilize common or public key cryptosystems that have been proposed. However, these methods have problems with establishing keys between the source and the destination nodes. When these two nodes try to establish new keys, they must exchange information several times. Also, the routes of the Wireless Sensor Networks can change frequently due to an unstable wireless connection and batteries running out on sensor nodes. These problems of security and failure become more serious as the number of nodes in the network increases. In this paper, we propose a new data distribution method to compensate for vulnerability and failure based on the Secret Sharing Scheme. In addition, we will confirm the effect of our method through experiments. Concerning security, we compare our method with the existing TinySec, which is the major security architecture of Wireless Sensor Networks.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.E94.D.19/_p
Copier
@ARTICLE{e94-d_1_19,
author={Eitaro KOHNO, Tomoyuki OHTA, Yoshiaki KAKUDA, Masaki AIDA, },
journal={IEICE TRANSACTIONS on Information},
title={Improvement of Dependability against Node Capture Attacks for Wireless Sensor Networks},
year={2011},
volume={E94-D},
number={1},
pages={19-26},
abstract={A Wireless Sensor Network has sensor nodes which have limited computational power and memory size. Due to the nature of the network, the data is vulnerable to attacks. Thus, maintaining confidentiality is an important issue. To compensate for this problem, there are many countermeasures which utilize common or public key cryptosystems that have been proposed. However, these methods have problems with establishing keys between the source and the destination nodes. When these two nodes try to establish new keys, they must exchange information several times. Also, the routes of the Wireless Sensor Networks can change frequently due to an unstable wireless connection and batteries running out on sensor nodes. These problems of security and failure become more serious as the number of nodes in the network increases. In this paper, we propose a new data distribution method to compensate for vulnerability and failure based on the Secret Sharing Scheme. In addition, we will confirm the effect of our method through experiments. Concerning security, we compare our method with the existing TinySec, which is the major security architecture of Wireless Sensor Networks.},
keywords={},
doi={10.1587/transinf.E94.D.19},
ISSN={1745-1361},
month={January},}
Copier
TY - JOUR
TI - Improvement of Dependability against Node Capture Attacks for Wireless Sensor Networks
T2 - IEICE TRANSACTIONS on Information
SP - 19
EP - 26
AU - Eitaro KOHNO
AU - Tomoyuki OHTA
AU - Yoshiaki KAKUDA
AU - Masaki AIDA
PY - 2011
DO - 10.1587/transinf.E94.D.19
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E94-D
IS - 1
JA - IEICE TRANSACTIONS on Information
Y1 - January 2011
AB - A Wireless Sensor Network has sensor nodes which have limited computational power and memory size. Due to the nature of the network, the data is vulnerable to attacks. Thus, maintaining confidentiality is an important issue. To compensate for this problem, there are many countermeasures which utilize common or public key cryptosystems that have been proposed. However, these methods have problems with establishing keys between the source and the destination nodes. When these two nodes try to establish new keys, they must exchange information several times. Also, the routes of the Wireless Sensor Networks can change frequently due to an unstable wireless connection and batteries running out on sensor nodes. These problems of security and failure become more serious as the number of nodes in the network increases. In this paper, we propose a new data distribution method to compensate for vulnerability and failure based on the Secret Sharing Scheme. In addition, we will confirm the effect of our method through experiments. Concerning security, we compare our method with the existing TinySec, which is the major security architecture of Wireless Sensor Networks.
ER -