blind group signature

基本解釋

Blind group signature scheme is group signature scheme with the characteristic of blind signature, which is widely applied in electronic commerce and electronic government.
盲群簽名方案是具有盲簽名特點(diǎn)的群簽名方案，在電子商務(wù)和電子政務(wù)中都有重要的應(yīng)用。
This dissertation proposes a multi-bank, anonymity-revocable E-cash system by using restrictive blind group signature technology. The author apply Elliptic Curves Cryptosystem in the scheme.
本文在限制性群盲簽名技術(shù)之上，引入了橢圓曲線密碼算法，構(gòu)造了一個(gè)多銀行的可撤消匿名性的電子現(xiàn)金系統(tǒng)方案。
In this paper, we introduce a notion called restrictive blind group signature, then we construct a fair off-line e-cash system in the multiple bank model with both user and bank anonymity control.
本文提出一個(gè)新的稱為限制性群盲簽名的概念，并且指出了如何利用限制性群盲簽名來構(gòu)造多個(gè)銀行參與發(fā)行的、公正的電子現(xiàn)金系統(tǒng)。

群盲簽名
It satisfies the fundamental secure properties of the electronic cash system with multiple banks, and besides, the realization process of the scheme is easier than e-cash protocol based on the blind group signature.
該方案除滿足多銀行電子現(xiàn)金方案的基本的安全性質(zhì)外,實(shí)現(xiàn)過程也比利用群盲簽名構(gòu)造的電子現(xiàn)金協(xié)議簡單。
盲群簽名
Yan Yajun proposed a blind group signature scheme and claimed that it is efficient. However, it is carefully analyzed and found that it could be forgery attacked.
嚴(yán)亞俊等人提出了一種盲群簽名方案,并稱經(jīng)過安全性分析是有效的,但是經(jīng)過認(rèn)真分析,該方案可以被偽造攻擊:任何一個(gè)群成員可以偽造簽名,通過驗(yàn)證而使群權(quán)威無法識(shí)別。
電子、通信與自動(dòng)控制技術(shù)
盲群簽名
This paper presents a blind group signature scheme based on XTR public key system, and analyzes its security and efficiency.
本論文提出了一種基于XTR公鑰體制的盲群簽名方案并分析了其安全性和效率。