吉林大学学报(工学版) ›› 2000, Vol. 30 ›› Issue (01): 63-66.

• 论文 • 上一篇    下一篇

奇特征正交几何上另一Cartesian认证码的构作

刘卫江1, 刘庆怀2, 安玉伟2   

  1. 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
  • 收稿日期:1999-05-05 出版日期:2000-01-25 发布日期:2000-01-25
  • 作者简介:刘卫江(1969- ),男,辽宁锦州人,锦州师范学院讲师,博士.

Construction of Another Cartesian Authentication Code from Odd Characteristic Orthogonal Geometry

LIU Wei-jiang1, LIU Qing-huai2, AN Yu-wei2   

  1. 1. Dept of Infomation Techneque, Jinzhou Normal's College, Jinzhou, 121003;
    2. College of Sciences, Jilin University of Technology, Changchun 130025, China
  • Received:1999-05-05 Online:2000-01-25 Published:2000-01-25

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。

关键词: Cartesian认证码, 奇特征正交几何, 有限域

Abstract:

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.

Key words: Cartesian authentication, orthogonal geometry, finite field

中图分类号: 

  • O157.4


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