CONSTRUCTION OF AUTHENTICATION CODES WITH ARBITRATION FROM UNITARY GEOMETRY  

作　　者：Li Ruihu\ Guo Luobin 

出　　处：《Applied Mathematics(A Journal of Chinese Universities)》1999年第4期475-480,共6页高校应用数学学报（英文版）（B辑）

摘　　要：A family of authentication codes with arbitration is constructed from unitary geometry,the parameters and the probabilities of deceptions of the codes are also computed.In a special case a perfect authentication code with arbitration is obtained.A family of authentication codes with arbitration is constructed from unitary geometry,the parameters and the probabilities of deceptions of the codes are also computed.In a special case a perfect authentication code with arbitration is obtained.

关 键 词：Authentication codes ARBITER unitary geom etry 

分 类 号：O18[理学—数学]