zero-knowledge

Design and Analysis of the Password System Based on Zero-knowledge Proof

基于零知识证明的口令系统设计与分析

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Now there have been some cryptography protocol designed in UC framework and proved its security: such as encryption, digital signatures, zero-knowledge proof.

现在已有一些密码学协议基于UC框架进行设计，并证明其安全性：如加密、数字签名、零知识证明等。

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An Interactive Zero-knowledge Proof Protocol of Identity Authentication Based on Chaotic Map

基于混沌映射的交互式零知识证明身份认证协议

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A zero-knowledge proof of identity protocol on conic is proposed in this paper.

提出了一种安全性是基于圆锥曲线上离散对数计算的零知识身份鉴别协议.

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Blind signatures based on non-interactive zero-knowledge proof can protect privacy better, but it is still lack of efficient and secure schemes which can be realized. Using the optimal SP signature scheme, we construct an efficient and secure SP blind signature scheme.

基于非交互式零知识证明的盲签名方案能够更好地保护签名的隐私性，但目前仍缺少高效安全的可实现方案，论文利用优化的SP签名方案，构建了一个高效安全的SP盲签名方案。

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For resettable zero-knowledge, we introduced a new registered key model: the weak public-key ( WPK) model.

对于可重置零知识，我们引入了一个新的注册公钥模型：弱公钥（weakpublic-keyWPK）模型

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Finally, A new threshold and confirmer signature scheme for group or organization is proposed by using the multiplicative secret sharing and RSA public key cryptosystem, whose confirming and denying protocols are constructed by using the idea of zero-knowledge proof.

提出适合于团体和组织的门限证实数字签名方案。新方案以乘法秘密共享和RSA加密算法为基础，采用一次性零知识证明思想构建签名的证实协议和否认协议。

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Discussion of Three Basic Zero Knowledge Proof Types Solutions

三种基本零知识证明类型的实现方案探讨

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S: Schneier puts forward a zero-knowledge proof which can decode RSA. But there is something wrong with the proving process when the zero-knowledge proves the capability of decoding RSA. Meanwhile it can not make clear who decodes RSA.

Schneier在参考文献[1]中提出了一种破译RSA的能力的零知识证明，该方案在零知识证明破译RSA的能力时，证明过程有些问题，并且它也不能确认是谁破译了RSA。

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Authentication Protocol Based on Self-certified Public Key and Zero-knowledge Proof

基于自证明公钥和零知识证明的身份认证协议

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The second system ( i.e., the strengthened version of the first one) achieved more efficient security reduction by incorporating the straight-line extraction paradigm and removed random oracles by using the non-interactive zero-knowledge argument from homomorphic encryption.

第二个系统（即前一个系统的增强版本）利用直线提取技术实现了更为高效的安全性归约过程，并借助基于同态加密的非交互零知识论证避免了对随机预言机的使用。

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A Perfect Zero-Knowledge Proof System for the Discrete Root Problem

一种关于离散根问题的完美零知识证明系统

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In this thesis, through the use of some basic cryptography tools ( digital signature, Hash function, secret sharing and zero-knowledge proof, and so on), the systemic research and design of secure electronic auction is carried out.

本文主要通过使用密码学中一些基本常用工具（数字签名、Hash函数、秘密共享和零知识证明等）对安全电子拍卖进行系统的研究和设计。

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New Development of Zero Knowledge Proof Systems

零知识证明系统的新进展

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Our protocol is based on a statistically hiding commitment scheme and a concurrent non-malleable zero-knowledge protocol for all of N P. Our result is achieved in the plain model without relying on any set-up assumptions.

我们的承诺方案基于一个一般的统计隐藏承诺方案，以及针对NP语言类的并发非延展零知识协议。此方法在朴素模型下有效，即不需要任何设置假设。

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Real time communication protocol of identification based on zero-knowledge proof

保密通讯中基于零知识证明的身份认证协议

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Based on the ideas of undeniable digital signature and confirmer digital signature, a new zero-knowledge proof scheme of possessing a DSA digital signature is proposed which can be used to prevent the arbitrary distribution of digital signature.

基于不可否认签名和可证实签名的思想，提出了一种拥有DSA数字签名的零知识证明新方案。

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In the scheme the prover has not to give directly the DSA signature of a message, but to give a zero-knowledge proof of possessing a DSA digital signature of the message.

该方案给出了防止DSA数字签名任意传播的一种新方法&签名者不直接提供对信息M的签名，而是提供拥有该信息的数字签名的一个零知识证明。

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It is common knowledge that a zero sum two-person finite game is also called matrix game.

众所周知，零和二人有限对策也称为矩阵对策。

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The dissertation constructs zero-knowledge proof and Brands' restrictive blind signature based on elliptic curve cryptosystem, and then applies these schems to electronic payment system based on elliptic curve cryptosystem.

本文构造了基于椭圆曲线加密体制的零知识证明和Brands限制性盲签名方案，应用于本文构造的基于椭圆曲线加密体制的电子支付系统。

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Then a misunderstanding about the use of zero-knowledge ( ZK) proof in the DL-Key-Gen scheme proposed by R. Canetti etc.

Canetti等人在设计分布式密钥生成方案（DL-Key-Gen）时，关于零知识证明使用的一个错误，并给出一种改进方案。

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A Zero-Knowledge Proof Scheme of Possessing a DSA Digital Signature

DSA数字签名的零知识证明

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Zero-knowledge proof schemes of possessing a RSA digital signature are proposed.

提出了一种拥有RSA数字签名的零知识证明方案。

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His knowledge of the subject is practically nil/ zero.

他在这方面的知识几乎是零。

外研社英语同义词辨析词典

A secure authentication access control scheme based on digital signature is proposed, combining Harn digital signature scheme and the thought of zero-knowledge proof.

利用Harn数字签名方案，结合零知识证明的思想，提出了一种基于数字签名方案的安全认证存取控制方案。

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A non-interactive and information-theoretic PVSS scheme based on public cryptography and the zero-knowledge proof of knowledge were presented.

提出了一个基于公钥密码和零知识证明的，非交互式的，信息论安全的PVSS方案。

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Kind of Zero Knowledge Proof Algorithm and Its Use

一种零知识证明算法及其应用

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Improving Solution to Zero-knowledge Proving of Decoding RSA Capability

破译RSA能力的零知识证明的改进方案

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XML Digital Signature Scheme Based on Zero Knowledge Proof

基于零知识证明的XML数字签名方案

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It uses identity to create the watermarks, which are embedded into the opaque predicates after they are encoded. The Java program is obfuscated by taking the opaque predicates with the watermarks as the threads of the Java program, and the watermark is verified by zero-knowledge proof.

该方案把用身份标识产生的数字水印信息编码后嵌入到混淆的勒让德符号构造的不透明谓词中，将有水印的不透明谓词作为Java程序的线程来混淆Java程序，用零知识证明验证水印信息。

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