关键词: Abstract By use of partially balanced t-designs(v,b,k, λ,0)that is constructed by the rational normal curves given by [5]and the Cartesian product given by [4],an authentication code with arbitration is constructed and its probability of success of attacks by the transmitter,the receiver and the opponent is obtained in this paper.
Keywords authentication codes, arbitration, partially balanced t-designs ,

Abstract: Abstract By use of partially balanced t-designs(v,b,k;λ,0)that is constructed by the rational normal curves given by [5]and the Cartesian product given by [4],an authentication code with arbitration is constructed and its probability of success of attacks by the transmitter,the receiver and the opponent is obtained in this paper.
Keywords authentication codes;arbitration;partially balanced t-designs 

Key words:  , authentication codes, arbitration, partially balanced t-designs ,