一种高效的组密钥管理LKH树平衡算法

2012 International Conference on Control Engineering and Communication Technology Pub Date : 2012-12-07 DOI:10.1109/ICCECT.2012.213

Zenghui Liu, Yingxu Lai, Xubo Ren, Shupo Bu

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引用次数: 10

摘要

本文将重点讨论所提出的逻辑密钥树，称为LKH(逻辑密钥层次结构)，并对该方案进行分析。提出了一种基于LKH的优化方法。当网络用户加入或离开群组时，将分析其更新方法及其在原始树结构中的变化。采用NS2仿真软件对LKH结构和改进后的LKH结构进行仿真。此外，将分析两种方案在网络通信中对网络时延的影响，NS2软件将客观分析这两种方案的优缺点及其应用环境。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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An Efficient LKH Tree Balancing Algorithm for Group Key Management

This paper will focus on the proposed logical key tree, called the LKH (Logical Key the Hierarchy) and analyze this scheme. An optimization method based on the LKH will be proposed. When the network users to join or leave group, the update method and its changes in the structure of original tree will be analyzed. The LKH structure and the improved LKH structure will be simulated by the NS2 simulation software. Besides, the impact of the two options on the network delay in the network communication will be analyzed, and NS2 software will objective analysis the advantages and disadvantages of these two programs and its application environment.

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来源期刊

2012 International Conference on Control Engineering and Communication Technology

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