奇特征正交几何上另一Cartesian认证码的构作  

Construction of Another Cartesian Authentication Code from Odd Characteristic Orthogonal Geometry

作　　者：刘卫江[1] 刘庆怀[2] 安玉伟 

机构地区：[1]锦州师范学院信息技术系,辽宁锦州121003 [2]吉林工业大学理学院,吉林长春130025

出　　处：《吉林工业大学自然科学学报》2000年第1期63-66,共4页Natural Science Journal of Jilin University of Technology

摘　　要：在奇特征的正交几何空间中构作一个Cartesian认证码 ,并且计算出认证码的参数及成功的模仿攻击概率和替换攻击概率。The construction of Cartesian authentication code from orthogonal geometry over finite field with characteristic not 2 is given in this paper.Its size parameters and its probabilities of successful impersonation attack and succssful substitution attack are also computed.

关 键 词：奇特征 正交几何 有限域 C认证码 模仿攻击概率 

分 类 号：O157.4[理学—数学]