HUANG Hai-ping1, WANG Ru-chuan1, SUN Li-juan1, et al. New key management scheme of wireless sensor networks based on key relation table[J]. 2006, (10): 13-18.
HUANG Hai-ping1, WANG Ru-chuan1, SUN Li-juan1, et al. New key management scheme of wireless sensor networks based on key relation table[J]. 2006, (10): 13-18.DOI:
基于密钥联系表的无线传感器网络密钥管理方案
摘要
考虑到多播密钥管理必须满足前向私密性、后向私密性、抗同谋破解、可扩展性以及健壮性等安全需求
同时针对于无线传感器网络能源受限的特点
提出了一种新的基于门限机制和密钥联系表的密钥管理方案。通过把密钥映射于空间曲线和曲面上
该方案在小幅度增加计算复杂性的同时
对通信复杂性和存储复杂性进行了较大的优化。
Abstract
Aimed at some security properties on key management for multicast such as forward confidentiality
backward confidentiality
resisting conspiracy-analysis
expansibility and robustness
and furthermore the obvious character of en-ergy-constraint
a new key management scheme based on threshold mechanism & key relation table was proposed
which mapped keys’ value onto the three-dimensional curves and surfaces.Although computing complexity increases within a little scale
the performance optimization of memory complexity as well as communication complexity were proposed.