| 密码学与现代密码学研究 |
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| 引用本文： | 任伟.密码学与现代密码学研究[J].信息网络安全,2011(8):1-3,7. |
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| 作者姓名： | 任伟 |
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| 作者单位： | 中国地质大学(武汉)计算机学院,湖北武汉,430074 |
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| 摘 要： | 文章对理论密码学体系的建立、密码学中的基本原语以及相互间构造的关联、密码学中的常用范式、可证明安全理论的概念和基本思路（如归约）进行总结和分析。
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| 关 键 词： | 密码学基础 现代密码学 范式 规约 |
Thinking on Theoretic Cryptography and Modern Cryptography |
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| REN Wei.Thinking on Theoretic Cryptography and Modern Cryptography[J].Netinfo Security,2011(8):1-3,7. |
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| Authors: | REN Wei |
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| Affiliation: | REN Wei ( School of Computer Science,China University of Geosciences(Wuhan),Wuhan Hubei,430074,China ) |
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| Abstract: | This article summarizes some ideas in theoretic cryptography and modern cryptography as follows: the construction of cryptographic foundation, basic primitives, construction relations between primitives, classic paradigms, concepts on provable security, and essential techniques such as reduction. |
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| Keywords: | cryptography foundation modern cryptography paradigm reduction |
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