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，成功的模仿了攻击概率和替换攻击概率．
One Cartesian authentication code from odd characteristic orthogonal geometry over a finite field with the characteristic not being 2 was constructed. Its size parameters were calculated and its probilitles of impersonation attack and substitution attack were successfully simulated.
出处
《吉林大学自然科学学报》
CAS
CSCD
1997年第2期9-12,共4页
Acta Scientiarum Naturalium Universitatis Jilinensis
关键词
认证码
奇特征
正交几何
有限域
攻击概率
编码
Cartesian authentication codes, odd characteristic orthogonal geometry,finlte field
