| 利用非交错对称矩阵构造Cartesian认证码 |
| |
| 引用本文： | 高有,许娟.利用非交错对称矩阵构造Cartesian认证码[J].中国民航学院学报,2006,24(6):55-58. |
| |
| 作者姓名： | 高有 许娟 |
| |
| 作者单位： | 中国民航大学理学院,天津300300 |
| |
| 基金项目： | 天津市自然科学基金;天津市重点实验室基金 |
| |
| 摘 要： | 利用特征为2的有限域上非交错对称矩阵构造了一个Cartesian认证码，并计算出其参数。进而，假定编码规则按照均匀的概率分布所选取，计算出了该码被模仿攻击成功的最大概率只和被替换攻击成功的最大概率Ps。
|
| 关 键 词： | 特征为2的有限域 非交错对称矩阵 认证码 |
| 文章编号： | 1001-5000(2006)06-0055-04 |
| 收稿时间： | 2006-05-19 |
| 修稿时间： | 2006-08-21 |
Construction of Cartesian Authentication Codes from Non-Alternate Symmetric Matrices |
| |
| GAO You,XU Juan.Construction of Cartesian Authentication Codes from Non-Alternate Symmetric Matrices[J].Journal of Civil Aviation University of China,2006,24(6):55-58. |
| |
| Authors: | GAO You XU Juan |
| |
| Institution: | Science College, CA UC , Tianjin 300300, China |
| |
| Abstract: | This paper presents a construction of Cartesian authentication codes from non-alternate symmetric matrices over finite fields of characteristic 2 and the parameters of the code are computed. Moreover,we assume that the encoding rules are chosen according to a uniform probability distribution,and the PI and PS,which denote the largest probabilities of a successful impersonation attack and of a successful substitution attack respectively, of these codes are also computed. |
| |
| Keywords: | finite fields of characteristic 2 non-alternate symmetric matrices authentication codes |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
