Earticle

초록

영어

Wireless sensor networks (WSNs) are a technology of various uses from monitoring surrounding environment to collecting data. Because WSNs operate with limited resources of sensor nodes, its life is extended by cluster-based routing methods. However, WSNs which communicate through a wireless transmission medium are quite vulnerable in terms of security compared to wired networks and their sensor nodes have very limited communication and computing capacities and a small memory space. For these reasons, it is difficult to apply the established public key encryption technology. Accordingly, a large number of sensor nodes should be tolerable to errors and failures, and it is essential to achieve effective management and reinforced security functions through autonomous network construction. The cluster-based routing protocol proposed in this study showed energy-efficient key management by establishing a common shared key through the key of key ring or through authentication by a reliable institution.

목차

Abstract
 1. Introduction
 2. Related Works
  2.1. Random Key Pre-Distribution
  2.2. LEAP
  2.3. HIKES
 3. Key management schemes proposed in the secure cluster-based routingprotocol (3DE_sec)
  3.1. Key PreDistribution Step
  3.2. Shared Key Search Step
  3.3. Shared Key Generation through Authentication
 4. System Evaluations
 5. Conclusions and Future Works
 References

키워드

저자

• Jinsu Kim [ Dept. of Computer Science Engineering, Inha University ]
• Junghyun Lee [ Dept. of Computer Science Engineering, Inha University ]
• Keewook Rim [ Dept. of Computer and Information Science, Sunmoon University, South Korea ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605