TY - GEN
T1 - SAPC
T2 - 3rd International Conference on Mobile Ad-hoc and Sensor Networks, MSN 2007
AU - Bekara, Chakib
AU - Laurent-Maknavicius, Marylinc
AU - Bekara, Kheira
PY - 2007/1/1
Y1 - 2007/1/1
N2 - To increase the lifespan of wireless sensor networks (WSN) and preserve the energy of sensors, data aggregation techniques are usually used. Aggregation can be seen as the process by which data sent from sensors to the BS are little-by-little processed by some nodes called aggregator nodes. Aggregators collect data from surrounding nodes and produce a small sized output, thus preventing that all nodes in the network send their data to the BS. Security plays a major role in data aggregation process, especially that aggregators are more attractive for attackers than normal nodes, where compromising few aggregators can significantly affect the final result of aggregation. In this paper, we present SAPC, a secure aggregation protocol for cluster-based WSN, which does not rely on trusted aggregator nodes and thus is immune to aggregators compromising. In addition to security performance, SAPC has a low transmission overhead.
AB - To increase the lifespan of wireless sensor networks (WSN) and preserve the energy of sensors, data aggregation techniques are usually used. Aggregation can be seen as the process by which data sent from sensors to the BS are little-by-little processed by some nodes called aggregator nodes. Aggregators collect data from surrounding nodes and produce a small sized output, thus preventing that all nodes in the network send their data to the BS. Security plays a major role in data aggregation process, especially that aggregators are more attractive for attackers than normal nodes, where compromising few aggregators can significantly affect the final result of aggregation. In this paper, we present SAPC, a secure aggregation protocol for cluster-based WSN, which does not rely on trusted aggregator nodes and thus is immune to aggregators compromising. In addition to security performance, SAPC has a low transmission overhead.
KW - Cluster-based WSN
KW - Data aggregation, security
KW - WSN
UR - https://www.scopus.com/pages/publications/38449085699
U2 - 10.1007/978-3-540-77024-4_71
DO - 10.1007/978-3-540-77024-4_71
M3 - Conference contribution
AN - SCOPUS:38449085699
SN - 9783540770237
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 784
EP - 798
BT - Mobile Ad-hoc and Sensor Networks - Third International Conference, MSN 2007, Proceedings
PB - Springer Verlag
Y2 - 12 December 2007 through 14 December 2007
ER -