| 利用特征为2的伪辛几何构作一类新的带仲裁的认证码 |
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| 引用本文： | 李增提,袁敏英. 利用特征为2的伪辛几何构作一类新的带仲裁的认证码[J]. 河北师范大学学报(自然科学版), 2007, 31(2): 144-148 |
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| 作者姓名： | 李增提 袁敏英 |
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| 作者单位： | 廊坊师范学院,数学系,河北,廊坊,065000;廊坊师范学院,数学系,河北,廊坊,065000 |
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| 基金项目： | 河北省自然科学基金 , 廊坊师范学院校科研和教改项目 |
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| 摘 要： | 具有仲裁的认证码既要防止敌人欺骗,又要防止收方和发方的互相欺骗,给出了一种由特征为2的伪辛几何构造的具有仲裁的认证码的方法,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： | 带仲裁的认证码 特征为2的伪辛几何 有限域 |
| 文章编号： | 1000-5854(2007)02-0144-05 |
| 修稿时间： | 2006-04-14 |
A Construction of Authentication Code with Arbitration from Characteristic 2 Pseudo-symplectic Geometry |
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| LI Zeng-ti,YUAN Min-ying. A Construction of Authentication Code with Arbitration from Characteristic 2 Pseudo-symplectic Geometry[J]. Journal of Hebei Normal University, 2007, 31(2): 144-148 |
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| Authors: | LI Zeng-ti YUAN Min-ying |
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| Affiliation: | Department of Mathematics, Langfang Teachers College, Hebei Langfang 065000, China |
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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.A new construction authentication code with arbitration using characteristic 2 pseudo-symplectic geometry parameters is given and the probability of successful attacks are computed. |
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| Keywords: | authentication code with arbitration characteristic 2 pseudo-symplectic geometry finite field |
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