Earticle

초록

영어

By using deployment Knowledge and cellular model, a novel key distribution scheme based on deployment and dual-key pools is proposed for WSN. Each sub-key pool in the network contains two types of key pools: one doubled by the offline server is shared by three adjacent cells before the deployment and the other one distributed to each cell is non-overlapping. The server distributes four random numbers for each cell and ensures each adjacent cell sharing one random number. In order to improve the network security, nodes among the neighboring cells adopt a binary hash function and a corresponding random number to generate pair-wise keys. Compared with Du scheme and q-composite scheme, the simulation results show that our proposed scheme not only has efficiently improved the probability of pair-wise key establishment and invulnerability, but also has certain advantage on the nodes’ storage space.

목차

Abstract
 1. Introduction
 2. Notations and Network Model
  2.1. Notations
  2.2. Network Model
 3. KPDK Scheme
  3.1. Construction of Sub-Key Pools
  3.2. Description of KPDK Scheme
 4. Performance Analyses and Comparison
  4.1. Connectivity Analyses
  4.2. Security Analyses
  4.3. Storage Space Analyses
  4.4. Expansibility Analyses
 5. Conclusions
 Acknowledgements
 References

키워드

저자

• Lin You [ College of Communication Engineering, Hangzhou Dianzi University, Hangzhou 310018, China ]
• Younan Yuan [ System Department, Baidu R & D center in Shanghai, Shanghai 201210, China ]

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