| Satellite multi-group key management | |
| Sun, Yanming (1); Ma, Hengtai (1); Sun, Y.(stumwdyn2004@yahoo.com.cn) | |
| 2013 | |
| 会议名称 | 2013 IEEE 3rd International Conference on Information Science and Technology, ICIST 2013 |
| 页码 | 894-899 |
| 会议日期 | March 23, 2013 - March 25, 2013 |
| 会议地点 | Yangzhou, Jiangsu, China |
| 收录类别 | EI |
| 出版地 | IEEE Computer Society |
| 部门归属 | (1) Science and Technology on Integrated Information System Laboratory, Institute of Software Chinese Academy of Sciences, Beijing 100190, China |
| 摘要 | 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.; 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. |
| 语种 | 英语 |
| 内容类型 | 会议论文 |
| URI标识 | http://ir.iscas.ac.cn/handle/311060/16641 |
| 专题 | 中国科学院软件研究所 |
| 通讯作者 | Sun, Y.(stumwdyn2004@yahoo.com.cn) |
| 推荐引用方式 GB/T 7714 | Sun, Yanming ,Ma, Hengtai ,Sun, Y.. Satellite multi-group key management[C]. IEEE Computer Society,2013:894-899. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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