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Title:
Satellite multi-group key management
Author: Sun, Yanming (1) ; Ma, Hengtai (1)
Conference Name: 2013 IEEE 3rd International Conference on Information Science and Technology, ICIST 2013
Conference Date: March 23, 2013 - March 25, 2013
Issued Date: 2013
Conference Place: Yangzhou, Jiangsu, China
Corresponding Author: Sun, Y.(stumwdyn2004@yahoo.com.cn)
Publish Place: IEEE Computer Society
Indexed Type: EI
Department: (1) Science and Technology on Integrated Information System Laboratory, Institute of Software Chinese Academy of Sciences, Beijing 100190, China
Abstract: The existing group key management schemes are not efficient in providing security for satellite multi-group communication. To solve this problem, we propose a new scheme. In the scheme, subgroups are established according to the users' access ability. Key management graph is constructed. Compared with other schemes, our scheme reduces the storage and communication overhead of the satellite. It fulfils forward and backward security and provides significant performance gain. At last, simulations are performed for 3 different scenarios. The results show that our scheme reduces the bandwidth consumption of the satellite in rekeying. As a result, our scheme is suitable for providing security for satellite multi-group communication with a large number of dynamic users. © 2013 IEEE.
English Abstract: The existing group key management schemes are not efficient in providing security for satellite multi-group communication. To solve this problem, we propose a new scheme. In the scheme, subgroups are established according to the users' access ability. Key management graph is constructed. Compared with other schemes, our scheme reduces the storage and communication overhead of the satellite. It fulfils forward and backward security and provides significant performance gain. At last, simulations are performed for 3 different scenarios. The results show that our scheme reduces the bandwidth consumption of the satellite in rekeying. As a result, our scheme is suitable for providing security for satellite multi-group communication with a large number of dynamic users. © 2013 IEEE.
Language: 英语
Content Type: 会议论文
URI: http://ir.iscas.ac.cn/handle/311060/16641
Appears in Collections:软件所图书馆_会议论文

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Recommended Citation:
Sun, Yanming ,Ma, Hengtai . Satellite multi-group key management[C]. 见:2013 IEEE 3rd International Conference on Information Science and Technology, ICIST 2013. Yangzhou, Jiangsu, China. March 23, 2013 - March 25, 2013.
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