Construction of Cartesian Authentication Codes from Non-Alternate Symmetric Matrices
Xu Juan · 2006
This paper presents a construction of Cartesian authentication codes from non-alternate symmetric matrices over finite fields of characteristic 2 and the parameters of the code are computed.Moreover,we assume that the encoding rules are chosen according to a uniform probability distribution,and the PI and PS,which denote the largest probabilities of a successful impersonation attack and of a successful substitution attack respectively,of these codes are also computed.