| 无证书代理盲签名方案 |
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| 引用本文： | 黄隽,杜伟章. 无证书代理盲签名方案[J]. 计算机工程与应用, 2011, 47(31): 73-75. DOI: 10.3778/j.issn.1002-8331.2011.31.020 |
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| 作者姓名： | 黄隽 杜伟章 |
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| 作者单位： | 长沙理工大学 计算机与通信工程学院，长沙 410114 |
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| 摘 要： | 将代理盲签名和无证书签名方案结合，充分利用二者的优势，提出一种无证书代理盲签名方案。使签名避免了基于证书密码系统的证书管理问题和基于身份的密钥托管问题。并对其安全性给予分析，分析结果表明，该方案同时具有代理盲签名的各项安全性质以及强不可伪造性。
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| 关 键 词： | 无证书 代理盲签名 双线性对 |
| 修稿时间： | |
Certificateless proxy blind signature scheme |
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| HUANG Juan,DU Weizhang. Certificateless proxy blind signature scheme[J]. Computer Engineering and Applications, 2011, 47(31): 73-75. DOI: 10.3778/j.issn.1002-8331.2011.31.020 |
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| Authors: | HUANG Juan DU Weizhang |
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| Affiliation: | Department of Computer and Communication Engineering，Changsha University of Science & Technology，Changsha 410114，China |
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| Abstract: | Combining proxy blind signature with certificateless signature scheme,a certificateless proxy blind signature scheme is proposed.This scheme can overcome the problem of the certificate management in the certificate-based public key cryptosystem and the inherent key escrow problem in the identity-based public key crytosystem.Finally,an analysis of the scheme's security is presented.The scheme satisfies the security properties of blind proxy signature scheme and proxy blind signature scheme,and it has strong ... |
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| Keywords: | certificateless proxy blind signature bilinear pairings |
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