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標題: A tree-based scheme for security of many-to-many communications
作者: Lin, R.H.
Jan, J.K.
關鍵字: key management;symmetric encryption;pseudo random function;many-to-many group communication
Project: Journal of High Speed Networks
期刊/報告no:: Journal of High Speed Networks, Volume 16, Issue 1, Page(s) 69-79.
In many-to-many group secure communications, group members may broadcast or receive messages during any session. A fast session key distribution scheme is desirable for handling highly changeable message flows among group members. In this paper, we propose a group keying scheme using tree structures for many-to-many group secure communications. The key storage and computational complexity of the proposed scheme are acceptable and practical for real-life applications. Moreover, once keys are distributed, group members will be able to freely communicate with any member in security with no need of a group controller.
ISSN: 0926-6801
Appears in Collections:期刊論文

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