基于伪辛几何空间的带仲裁的认证码构造(英文)  

Using pseudo-symplectic spaces to construct authentication codes with arbitration

作　　者：Boubacar Abba 游宏[1] 

机构地区：[1]哈尔滨工业大学数学系,黑龙江哈尔滨150001

出　　处：《黑龙江大学自然科学学报》2006年第5期681-689,共9页Journal of Natural Science of Heilongjiang University

基　　金：Supported by the National Natural Science Foundation of China (10361005)

摘　　要：带仲裁的认证码既要防止敌手的欺骗,又要防上收方和发方的互相欺骗.给出一种由伪辛几何空间构造带仲裁的认证码的方法,并计算了有关参数,分析了各种攻击成功的概率.Unconditionally secure authentication codes with arbitration protects against deception from the transmitter and from the receiver as well as those from the opponent. A new construction of authentication codes with arbitration using pseudo - symplectic spaces is described. Some parameters and the probabilities of successful attacks are computed.

关 键 词：带仲裁的认证码 伪辛空间 有限域 

分 类 号：O189.1[理学—数学]