proof scheme

A new efficient normative signature scheme, based on discrete logarithm assumption and factoring assumption is proposed. A zero knowledge proof protocol between the nominee and a third party to verify the signature is also constructed.

提出了一种基于离散对数假设与因子分解假设的有效的记名签名方案，构造了一个被签名人与第三方之间的零知识证明协议。

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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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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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The proposed double way authentication access control scheme's computation security, based upon Harn's digital signature scheme and Zero knowledge proof, does not lower than the computation complexity of solving Discrete Logarithm Problem.

基于Harn数字签名方案和零知识证明给出的这一双向认证访问控制方案的计算安全性不低于求解离散对数问题的计算复杂性。

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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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A digital signature scheme with multiple functions in special environment is proposed which is called forward-secure and confirmer digital signature scheme based on zero knowledge proof.

提出了一种具有多功能特殊用途的数字签名方案&基于零知识证明的前向安全可证实签名方案。

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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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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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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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For information protection system, based on Harn's digital signature scheme and zero knowledge proof, this paper presents a double way authentication access control scheme.

针对信息保护系统，该文基于Harn数字签名方案和零知识证明构造了一种双向认证访问控制方案。

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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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