Construction of Authentication Code from 2-dimensional Vector Subspace over Finite Fields
Jing He-ming · Yinshan Academic Journal · 2010
In this dissertation,we use 1-dimensional vector subspace over Finite Fields to construct Cartesian Authentication Code and compute the paramaters of the code. Moreover,we assume that the encoding rules are chosen according to a uniform probability distribution. The and ,which denote the largest probabilities of a successful impersonation attack and of a successful substitution attack respectively,of these code are also computed.