| 基于非线性函数认证码的新构造 |
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| 引用本文： | 陈尚弟,王新更.基于非线性函数认证码的新构造[J].中国民航学院学报,2010,28(2):58-60,64. |
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| 作者姓名： | 陈尚弟 王新更 |
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| 作者单位： | 中国民航大学理学院,天津,300300 |
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| 基金项目： | 国家自然科学基金，天津市自然科学基金 |
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| 摘 要： | 基于非线性函数构造了一类新的认证码，计算出了该认证码替换攻击成功的概率和模仿攻击成功的概率，并与前人所做的认证码进行了比较，分析了所构造认证码的优缺点。
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| 关 键 词： | 非线性函数 认证码 攻击概率 |
New Class of Authentication Codes from Nonlinear Functions |
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| CHEN Shang-di,WANG Xin-geng.New Class of Authentication Codes from Nonlinear Functions[J].Journal of Civil Aviation University of China,2010,28(2):58-60,64. |
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| Authors: | CHEN Shang-di WANG Xin-geng |
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| Institution: | (College of Science, CA UC , Tianjin 300300, China) |
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| Abstract: | A new class of authentication codes using functions with nonlinearity is constructed. It is calculated the probability of successful impersonation attack and the probability of successful substitution attack, and we compare them with the known codes. We also analyze advantages and disadvantages of the new class of authentication codes. |
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| Keywords: | nonlinear functions authentication codes attack probability |
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