cryptology

In the numerous fields of the information technology, cryptology is playing an important role.

在信息技术的众多领域中, 密码学都在发挥着重要的作用.

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An encryption algorithm, on the basis of deep studying on modern cryptology theories especially the theory of elliptic curve, is presented and an integrated circuit design based on it is described in this dissertation.

本文在深入研究现代密码学理论特别是椭圆曲线加密理论和技术的基础上，提出了一种椭圆曲线加密算法，并且完成了该算法的硬件设计。

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Study of information theory and computing complexity in cryptology

密码学中信息论及计算复杂性的研究

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This paper passes origins, development, concept, classification, characteristics and its research present conditions that cryptology to introduce cryptological technique.

本文通过密码学的起源、发展、概念、分类、特性及其研究现状来介绍了密码学技术。

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As a fundamental cryptology protocol, oblivious transfer has different application in real life. For example, the private information retrieval ( PIR for short), oblivious sampling and the signing of fair electronic contract etc.

不经意传输协议作为密码学的基础协议，在实际生活中有很多应用，例如个人信息的恢复（PIR），不经意抽样（OS），公平的电子合同的签订等等。

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Apply Dixon Resultants in Cryptology

Dixon结式在密码学的应用

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Authenticated key agreement is an important original language of cryptology.

认证密钥协商协议是一种重要的密码学原语.

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The Laboratorial Teaching Method of Theoretics and Technology of Cryptology Based on Component Technique

基于组件技术的密码学理论与技术实验教学方法

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Constructing odd elements Boolean functions is an important problems in the modern cryptology.

构造具有高非线性度且平衡的奇数元布尔函数是现代密码学研究的一个重要课题。

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Secondly, it discusses the cryptology properties of multi-output partially Bent functions, such as balance, correlation immunity, non-linearity and pervasion.

讨论了多输出部分Bent函数的平衡性、相关免疫性、非线性性和扩散性等密码学性质；

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The simulation results show that the ID-based cryptology can simplify the miscellaneous and trivial administration process of the secret key on certificate-based password system.

仿真结果表明基于身份的密码学系统简化了基于证书的密码系统繁琐的密钥管理过程。

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The cryptology, especially the public-key cryptology can offer the highest level of information security.

密码技术的飞速发展, 特别是公开密钥密码体制的提出,为信息安全提供了最强有力的保护.

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With the development of network technology, computer cryptology become a important task.

随着网络技术的发展, 计算机密码学已经成为科研人员日益关注的课题.

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In chapter 3, the survey introduce 3 main development phase of cryptology. Then it illustrates the basic theory and security analysis of DES, 3DES, IDEA, AES encryption algorithm.

在第三章中先介绍了密码学的三个主要发展阶段，接着讲述了对称加密算法中的DES、3DES、IDEA、AES加密算法的基本原理和安全分析。

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