WSEAS Transactions on Mathematics
Print ISSN: 1109-2769, E-ISSN: 2224-2880
Volume 11, 2012
Two New Constructions of Multi-receiver Authentication Codes from Singular Pseudo-Symplectic Geometry over Finite Fields
Authors: ,
Abstract: In this paper, two new constructions of multi-receiver authentication codes using singular pseudo- symplectic geometry on finite fields are described. Under the assumption that the encoding rules of the transmitter and the receiver are chosen according to a uniform probability distribution, the parameters and the probabilities of success for different types of deceptions are computed by the method of matrix and combinatorial enumeration.