| 基于证书的任意指定验证人签名方案 |
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| 引用本文： | 黄茹芬,农强.基于证书的任意指定验证人签名方案[J].太原师范学院学报(自然科学版),2012(3):70-73. |
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| 作者姓名： | 黄茹芬 农强 |
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| 作者单位： | 漳州师范学院计算机科学与工程系 |
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| 基金项目： | 福建省自然科学基金资助项目(2012J01295);福建省教育厅基金资助项目(JA10209) |
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| 摘 要： | 应用双线性对,结合基于证书的签名、任意指定验证人签名方案,以及Schnorr签名给出了基于证书任意指定验证人签名的定义,构造了一个基于证书的任意指定验证人签名方案,并对其安全性进行了简要的分析,其安全性是基于计算性Diffie-Hellman困难问题.
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| 关 键 词： | 基于证书签名 任意指定验证人签名 Diffie-Hellman问题 双线性映射 |
A Certificate-Based Universal Designated Verifier Signature Scheme |
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| Huang Rufen Nong Qiang.A Certificate-Based Universal Designated Verifier Signature Scheme[J].Journal of Taiyuan Normal University:Natural Science Edition,2012(3):70-73. |
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| Authors: | Huang Rufen Nong Qiang |
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| Institution: | Huang Rufen Nong Qiang(Department of Computer Science and Engineering,Zhangzhou Normal University,Zhangzhou 363000,China) |
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| Abstract: | Based on the bilinear pairings and Schnorr Signature,and combined with Certificate-based Signature and Universal Designated Verifier Signature Scheme,we present a new Certificate-based Universal Designated Verifier Signature define,then propose an efficient construction for certificate-base universal designated verifier signatures scheme.In addition,we briefly discuss the security of the our scheme,which depends on the difficulty of Computational Diffie-Hellman Problem. |
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| Keywords: | certificate-based signature universal designated verifier signature diffie-hellman problem Bilinear pairing |
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