Construction of a Cartesian Authentication Code on Symplectic Spaces
BU Yu-en · Journal of Hebei Normal University of Science & Technology · 2007
A construction of a Cartesian authentication code on symplectic spaces is proposed in this paper.The cardinals ｜s｜,｜e｜,｜M｜are computed.Assuming that the encoding rules are chosen according to a uniform probability distribution,the probabilities of successful impersonation attack and of successful substitution attack of the code are computed.