Two Constructions of Optimal Codes from Unitary Geometry Cartesian Authentication over Finite Fields
Shang-di, Chen, Dawei, Zhao · Acta Scientiarum Naturalium Universitatis Sunyatseni · 2013
Two constructions of cartesian authentication codes from unitary geometry are given in this paper.Their size parameters and their probabilities of successful impersonation attack and successful substitution attack are computed. They are optimal under some cases.