An Efficient LKH Tree Balancing Algorithm for Group Key Management

被引：4
|
作者：
Liu, Zenghui [1 ]
Lai, Yingxu [2 ]
Ren, Xubo [2 ]
Bu, Shupo [3 ]
机构：
[1] Beijing Vocat Coll Elect Sci, Dept Elect Technol, Beijing 100029, Peoples R China
[2] Beijing Univ Technol, Coll Comp Sci, Beijing 100124, Peoples R China
[3] Suzhou Inst Ind Suzhou, Dept Elect Engn, Suzhou, Peoples R China
来源：
2012 INTERNATIONAL CONFERENCE ON CONTROL ENGINEERING AND COMMUNICATION TECHNOLOGY (ICCECT 2012) | 2012年
关键词：
LKH; multicast group; rekeying;
D O I：
10.1109/ICCECT.2012.213
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
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.
引用
收藏
页码：1003 / 1005
页数：3
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