| 用射影几何构作新的A2-码 |
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| 引用本文： | 张晓寒,王文贤.用射影几何构作新的A2-码[J].河北科技大学学报,2011,32(1):11-14. |
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| 作者姓名： | 张晓寒 王文贤 |
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| 作者单位： | 1. 衡水职业技术学院基础部,河北衡水,053000
2. 河北师范大学数学与信息科学学院,河北石家庄,050016 |
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| 基金项目： | 河北省自然科学基金资助项目，河北省教育厅自然科学基金资助项目 |
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| 摘 要： | 利用射影几何构作了一个新的带仲裁的认证码,并计算了它的参数.进一步假设全部规则是按等概率分布选择的,分别计算了5种攻击成功的概率.
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| 关 键 词： | 认证码 带仲裁的认证码 射影几何 |
| 收稿时间： | 2010/7/12 0:00:00 |
| 修稿时间： | 2010/10/15 0:00:00 |
New construction of A2-codes based on projective geometry |
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| ZHANG Xiao-han and WANG Wen-xian.New construction of A2-codes based on projective geometry[J].Journal of Hebei University of Science and Technology,2011,32(1):11-14. |
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| Authors: | ZHANG Xiao-han and WANG Wen-xian |
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| Institution: | 1.Department of Basic Courses,Hengshui Vocational Technology Institute,Hengshui Hebei 053000,China;2.Mathematics and Information Science College,Hebei Normal University,Shijiazhuang Hebei 050016,China) |
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| Abstract: | In this paper,a new construction of A2-codes based on projective geometry is given,and the parameters are computed.Assuming that the probability distribution of all the rules are uniform,the probabilities of successful attacks are also computed. |
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| Keywords: | authentication codes authentication codes with arbitration projective geometry |
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