摘要
A multicast rekeying protocol is analyzed based on hierarchical K-ary tree (HKT) and a multicast rekeying protocol based on OKCT is proposed when a member joins and leaves the communication group. The protocol's performance is analyzed. The protocol keeps the group controller and members' key space, and decreases the number of rekeying messages when a member joins and leaves the communication group into logk n and (k-1)logkn-1, and decreases the quantity of computation when the group controller encrypts the rekeying message and the members decrypt the rekeying message.
| 源语言 | 英语 |
|---|---|
| 页（从-至） | 609-612 |
| 页数 | 4 |
| 期刊 | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
| 卷 | 24 |
| 期 | 7 |
| 出版状态 | 已出版 - 7月 2004 |
指纹
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Zhu, L. H., & Cao, Y. D. (2004). Multicast rekeying protocol based on one-way key chain tree. Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology, 24(7), 609-612.