proxy signature

A threshold proxy signature scheme based on elliptic curve cryptosystem;

一種基于橢圓曲線的門限代理簽名方案

Digital proxy signature scheme with privacy protection;

一種消息保密的代理簽名方案

Designated-receiver proxy signature scheme;

一種指定接收人的代理簽名方案

A proxy signatures scheme based on (t,n) threshold;

基于(t,n)門限的代理簽名方案

The paper briefly describes the characteristics and development of the proxy signatures.

簡述了代理簽名及其應用的發展狀況,對Lee等提出的兩種新的改進的代理簽名方案的安全性進行了分析,并且提出了一些針對這兩個方案的攻擊方法,分析了其受攻擊的根本原因。

Any malicious proxy signers and the origina l signer can impersonate some other proxy signers to generate proxy signatures.

最近,Hsu等提出了一個不可否認的門限代理簽名方案,Hsu等聲稱在他們的方案中實際代理簽名者不能否認他們的簽名。

Cryptanalysis and improvement of ID-based proxy blind signature scheme;

一種基于身份的代理盲簽名方案的分析與改進

Novel certificate-based proxy blind signature;

一類新的基于證書的代理盲簽名

A new proxy blind signature scheme without unlinkability;

一種不可鏈接的代理盲簽名方案

Cryptanalysis of proxy multi-signature scheme;

代理多簽名體制的安全性分析

New proxy multi-signature scheme based on Chevbyshev.;

一種新的基于Chebyshev的代理多簽名方案

Cryptanalysis of a proxy multi-signature scheme;

一種代理多簽名體制的安全性分析

A Kind of Blind Proxy Signature with Dual Property;

一種具有雙重性質的盲代理簽名

A blind proxy signature without message secrecy is proposed.

提出了一個不需要消息保密的盲代理簽名方案,代理簽名人的身份除對原始簽名人外是保密的,只有指定接收者才能夠驗證代理簽名的有效性,但無法確定代理簽名人的身份,出現爭議時指定接收者可以通過原始簽名人揭示代理簽名人的真實身份。

This scheme meets the requirement of blind proxy signature, while the third party is easy to revoke a supposed signature and cancel the right of a supposed signer.

論文利用公平電子現金的思想,在谷利則等人的盲代理簽名方案的基礎上提出了一個可撤銷匿名、可回收代理簽名權的代理簽名方案。

Cryptanalysis and improvement of proxy ring signature scheme;

對一個代理環簽名方案的分析和改進

New Proxy Ring Signature Scheme Based on Bilinear Pairings;

一種新的基于雙線性對的代理環簽名方案

Efficient ID-based proxy ring signature scheme;

有效的基于身份的代理環簽名方案

Study on the Applications of Undeniable Signature and Proxy Signature;

不可否認簽名與代理簽名的應用研究

A Designated-verifier Threshold Proxy Signature Scheme with Known Signers;

已知簽名者的指定驗證者門限代理簽名方案

THE SEVERAL SPECIAL DIGITAL SIGNATURES ON THE PROXY SIGNATURE SCHEME;

基于代理簽名體制的幾種特殊的數字簽名

The Research on Forward-Secure Signature and Forward-Secure Proxy Signature Scheme with Restricted Proxy Signing Power

前向安全簽名研究及代理權受限的前向安全代理簽名方案

We have the pleasure to inform you that we have given the company's procuration to Mr.Gui.

我公司已將代理簽名權授與桂先生

I have the pleasure to inform you that he has been authorized to sign for the firm by procuration .

他已被授予代理簽名權，謹此告知。

I have the pleasure to inform you that Ms.Wang has been authorized to sign for the company by procuration.

王女士已授予代理簽名權,特此告知

Study on Proxy Signature and Multi-Bank E-Cash System;

代理簽名與多銀行電子現金系統研究

Research on Proxy Signature Scheme Based on Elliptic Curve;

基于橢圓曲線的代理簽名方案的研究

An Id-Based Proxy Signature without Trusted PKG;

一個基于身份的無可信PKG的代理簽名

A Proxy Signature Scheme on Applet with ECC;

用橢圓曲線實現的Applet代理簽名方案

Cryptanalysis and Improvement of New Threshold Proxy Signature Scheme

新型門限代理簽名方案的分析與改進

Threshold shared verification proxy signature scheme with message recovery

可恢復消息的共享驗證代理簽名方案

A new Proxy Signature Scheme Using Self-Certified Public Key

新的基于自認證公鑰的代理簽名方案

Forward secure certificateless proxy signature scheme

一種前向安全的無證書代理簽名方案

A Proxy Signature Scheme Based on Hyperelliptic Curve

一種基于超橢圓曲線的代理簽名方案

A PROXY BLIND SIGNATURE BASED ON ELGAMAL SIGNATURE

一種基于ElGamal簽名體制的代理盲簽名

"I have granted power of procuration to Mr. Y., whose signature is appended below. "

茲授予Y先生代理我公司簽名權,其簽名如下