@inproceedings{6fadd2408021405a863ef1f2521f5b7c,
title = "Message and its origin authentication protocol for data aggregation in sensor networks",
abstract = "In distributed sensor networks, the researches for authentication in sensor network have been focused on broadcast authentication. In this paper, we propose a message and its origin authentication protocol for data aggregation in sensor networks, based on one way hash chain and Merkle tree authentication with pre-deployment knowledge. Proposed protocol provides not only for downstream messages but also for upstream messages among neighbors, and it solves the secret value update issue with multiple Merkle trees and unbalanced energy consumption among sensor nodes with graceful handover of aggregator. In treating compromised node problem, our protocol provides an equivalent security level of pair-wise key sharing scheme, while much less memory requirements compared to pair-wise key sharing scheme.",
author = "Lee, {Hong Ki} and Nyang, {Dae Hun} and Song, {Joo Seok}",
year = "2006",
doi = "10.1007/11807964_29",
language = "English",
isbn = "3540368507",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "281--290",
editor = "Xiaobo Zhou and Oleg Sokolsky and Lu Yan and Lu Yan and Eun-Sun Jung and Zili Shao and Yi Mu and Dong-Chun Lee and Daeyoung Kim and Young-Sik Jeong and Cheng-Zhong Xu",
booktitle = "Emerging Directions in Embedded and Ubiquitous Computing - EUC 2006 Workshops",
address = "Germany",
note = "EUC 2006: Embedded and Ubiquitous Computing Workshops ; Conference date: 01-08-2006 Through 04-08-2006",
}
