Integration of Admission Control and Group Key Agreement
نویسندگان
چکیده
In this paper we present an authenticated group key agreement scheme with admission control for dynamic peer groups. Admission control is a necessary part of group communication. The scheme uses secret sharing to achieve integration of admission control and key agreement, and addresses the pre-requisite for key management. Identity-based cryptosystems are used for mutual authentication and key agreement, and they avoid bandwidth consuming and expensive computation arising from certificates in PKI .
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تاریخ انتشار 2005