Operations on Access Structures (
نویسندگان
چکیده
Recently Hirt and Maurer [3] introduced the notion of Q(Q) adversary structure. In this paper we generalize this notion by defining new operation on access structures and we describe some applications of the new definition. There is one-to-one correspondence between access structures and monotone Boolean functions, defined on bipartite graphs.
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تاریخ انتشار 2003