A Hybrid Key Management Scheme Based on Clustered Wireless Sensor Networks

• 作者: Min Nan Pengcheng Zhao Yong Xu
• 来源期刊: 无线传感网络(英文)
• 学科: 工学
• 关键词: Clustered WIRELESS SENSOR NETWORKS KEY Management Network SECURITY
• 年，卷（期）: 2012,（8）
• 页码范围: 197-201
• 页数: 5页
• 分类号: TN92

摘要

According to the weakness of session key construction based on node’s own location, we propose a hybrid key management scheme which based on clustered wireless sensor networks. The use of hierarchical thinking, reducing the amount of key storage and computing, while supporting network topology, dynamic key management for which aims to prevent leakage. Through analyzing, it shows that the scheme have certain advantages in key connectivity, security, communication and energy consumption.