基于两种加密机制的ZigBee网络密钥管理方案

J4 ›› 2011, Vol. 24 ›› Issue (4): 36-40.

基于两种加密机制的ZigBee网络密钥管理方案

潘金秋, 赵华伟, 徐如志, 黄太波

山东财政学院计算机信息工程学院，山东济南 250014

出版日期:2011-08-20 发布日期:2011-08-20
作者简介:潘金秋（1986-），男，硕士研究生，研究方向为信息安全。
基金资助:
国家自然科学基金（NO.60873041）

A two encryption mechanisms based key management scheme of ZigBee wireless sensor networks

PAN Jin-Qiu, ZHAO Hua-Wei, XU Ru-Zhi, HUANG Ta-Bo

School of Computer[KG*2]&[KG*2]Information Engineering, Shandong University of Finance, Jinan 250014, China

Online:2011-08-20 Published:2011-08-20

摘要/Abstract

摘要：

网络的安全性问题是制约ZigBee无线传感网络飞速发展的主要原因。密钥管理是保证网络安全性的基础，本文利用多边形顶点和边及对角线数目的关系，对网络大小和多边形顶点数目的关系进行统计分析，提出一种密钥管理方案，安全性能较高，对存储和计算的要求较低，节省了保证网络所需要的资源，对进一步研究ZigBee网络安全具有理论指导意义。

关键词: ZigBee网络, 加密算法, 密钥管理

Abstract:

The main negatives of a ZigBee wireless sensor network are limited computing ability, storage capacity and self resources. Network security is one of the main restrictions to its rapid development. It is therefore quite significant to guarantee its security. Key management is the basis for such security. This paper statistically analyzes the relationship between network size and the number of polygon vertices with the relationship among vertices, sides and diagonals of a polygon and then presents a novel key management scheme. This scheme has higher security but lower storage and computing capability requirements, so it reduces the requirement for network resources and can guide further research on network security.

Key words: ZigBee wireless sensor networks, encryption algorithm, key management

中图分类号:

TP393.084

潘金秋, 赵华伟, 徐如志, 黄太波. 基于两种加密机制的ZigBee网络密钥管理方案[J]. J4, 2011, 24(4): 36-40.

PAN Jin-Qiu, ZHAO Hua-Wei, XU Ru-Zhi, HUANG Ta-Bo. A two encryption mechanisms based key management scheme of ZigBee wireless sensor networks[J]. J4, 2011, 24(4): 36-40.