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| 利用有限域上酉几何构作带仲裁的认证码 | |
| 引用本文： | 陈尚弟,赵大伟. 利用有限域上酉几何构作带仲裁的认证码[J]. 数学的实践与认识, 2012, 42(19) |
| 作者姓名： | 陈尚弟 赵大伟 |
| 作者单位： | 1. 中国民航大学理学院,天津,300300 2. 北京邮电大学信息安全中心,北京,100876 |
| 基金项目： | 国家自然科学基金，中央高校基金(ZXH2012K003)中国民航大学科研项目 |
| 摘 要： | 利用有限域上酉几何构作一类新的带仲裁的认证码,并且计算了所构作认证码的参数以及各种攻击成功的概率. |
| 关 键 词： | 酉几何 带仲裁的认证码 有限域 |
Construction of Authentication Codes with Arbitration from Unitary Geometry over Finite Fields |
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| CHEN Shang-di , ZHAO Da-wei. Construction of Authentication Codes with Arbitration from Unitary Geometry over Finite Fields[J]. Mathematics in Practice and Theory, 2012, 42(19) | |
| Authors: | CHEN Shang-di ZHAO Da-wei |
| Abstract: | A construction of authentication codes with arbitration from unitary geometry over finite fields is given and the parameters of the codes are computed.Under the assumption that the encoding rules of the transmitter and the receiver are chosen according to a uniform probability distribution,the probabilities of success for different types of deceptions are also computed. |
| Keywords: | unitary geometry authentication codes with arbitration finite fields |
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