A Revocation Scheme with Minimal Storage at Receivers
نویسنده
چکیده
A revocation or a broadcast encryption technology allows a sender to transmit information securely over a broadcast channel to a select group of receivers excluding some revoked receivers. In this paper we propose two efficient revocation methods which are suitable for stateless receivers. The proposed methods use an a-ary key tree structure and
منابع مشابه
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تاریخ انتشار 2002