| 欧拉函数的一些性质 |
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| 引用本文： | 武传坤.欧拉函数的一些性质[J].信息安全与通信保密,1994(3). |
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| 作者姓名： | 武传坤 |
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| 作者单位： | 西安电子科技大学应用数学系 西安 |
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| 摘 要： | 数论中存在着许多难题,很多密码体制就是以这些难题为安全性基础的。在这些密码体制中,欧拉函数起着重要作用。本文给出了欧拉函数的一些重要而有趣的性质,这些性质可对密码的设计与分析起指导作用。
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| 关 键 词： | 欧拉函数 RSA公钥密码体制 |
Some Properties of Euler Totient Functions |
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| Wu Chuankun.Some Properties of Euler Totient Functions[J].China Information Security,1994(3). |
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| Authors: | Wu Chuankun |
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| Abstract: | There are many intractable problems in number theory, many cryptosystems were established of which the security is based on the intractability of these problems. In these cryptosystems,Euler totient functions play an important role. This paper lists some important and interesting properties of the Euter totient functions, which have the potential use in the design and analysis of cryptosystems. |
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| Keywords: | Euler totient function RSA public kcy cryptosystem |
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