| 基于酉几何的等概的具有仲裁的认证码的构造 |
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| 引用本文： | 马文平,王新梅.基于酉几何的等概的具有仲裁的认证码的构造[J].应用数学学报,2001,24(2):271-276. |
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| 作者姓名： | 马文平 王新梅 |
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| 作者单位： | 西安电子科技大学 |
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| 基金项目： | 高等学校博士学科点专项科研基金资助项目(98070104). |
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| 摘 要： | 具有仲裁的认证码既要防止敌手的欺骗，又要防止收入和发方的互相欺骗，本文给出一种由酉几何构造等概的具有仲的认证码的方法，并计算了有关参数，分析了各种攻击成功的概率。
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| 关 键 词： | 仲裁 认证码 等概 保密通信 A^2－码 酉空间 典型群 |
A CONSTRUCTION OF EQUALLY AUTHENTICATION CODES WITH ARBITRATION BASED ON UNITARY SPACES |
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| MA WENPING,WANG XINMEI.A CONSTRUCTION OF EQUALLY AUTHENTICATION CODES WITH ARBITRATION BASED ON UNITARY SPACES[J].Acta Mathematicae Applicatae Sinica,2001,24(2):271-276. |
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| Authors: | MA WENPING WANG XINMEI |
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| Abstract: | Authentication codes with arbitration protect against deceptions from the transmitter and from the receiver as well as those from the opponent. In this paper, we describe a new construction of equally authentication codes with arbitration using unitary spaces parameters and the probability of susccessful attacks are computed. |
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| Keywords: | Authentication codes with arbitration unitary spaces classical groups |
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