New key management scheme of wireless sensor networks based on key relation table
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New key management scheme of wireless sensor networks based on key relation table
Issue 10, Pages: 13-18(2006)
作者机构:
1. 南京邮电大学计算机学院
2. 南京邮电大学计算机学院,江苏,南京,210003
3. 南京大学计算机软件新技术国家重点实验室
4. ,江苏,南京,210093
作者简介:
基金信息:
DOI:
CLC:TP212.9;TP393.08
Published:2006
稿件说明:
移动端阅览
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:
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:
New key management scheme of wireless sensor networks based on key relation table
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.