Let G be a ...nite group and be a faithful irreducible character for G. Earlier papers by the ...rst author describe techniques for computing a matrix representation for G which a
With today's technology, many applications rely on the existence of small devices that can exchange information and form communication networks. In a significant portion of su...
In this paper we discuss the evolvement of cloud computing paradigm and present a framework for secure cloud computing through IT auditing. Our approach is to establish a general ...
We construct a functional encryption scheme secure against an a-priori bounded polynomial number of collusions for the class of all polynomial-size circuits. Our constructions req...