| 一种基于双线性映射累积签名的递进清算认证协议 |
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| 引用本文： | 陈舜 姚前 谢立. 一种基于双线性映射累积签名的递进清算认证协议[J]. 计算机科学, 2005, 32(9): 70-71 |
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| 作者姓名： | 陈舜 姚前 谢立 |
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| 作者单位： | 南京大学计算机科学与技术系,南京,210008;南京大学计算机科学与技术系,南京,210008;南京大学计算机科学与技术系,南京,210008 |
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| 基金项目： | Supported bythe National 10.5 Plan Grand Science and Technloy Program（国家十五重大科技攻关项目：金融示范工程（200102A04））. |
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| 摘 要： | 本文基于双线性映射群,提出了一种全程累进签名方案,可有效解决网上证券交易和清算的多方认证问题,简化了认证过程,实现了全程认证,不需要可信第三方,避免了复杂的PKI体系,大大提高了计算效率.
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| 关 键 词： | 双线性映射 累积签名 清算协议 |
An Incremental Clearing Authentication Protocol Based on Bilinear Map Aggregate Signature |
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| CHEN Shun,YAO Qian,XIE Li. An Incremental Clearing Authentication Protocol Based on Bilinear Map Aggregate Signature[J]. Computer Science, 2005, 32(9): 70-71 |
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| Authors: | CHEN Shun YAO Qian XIE Li |
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| Affiliation: | Department of Computer Science and Technology, Nanjin Uniersity, Nanjin 210008 |
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| Abstract: | This paper proposes a clearing authentication scheme based on the bilinear map group. The scheme is a kind of incremental aggregate signature protocol, provides a solution to the identify problem of online securities trading and clearing, realizes straight through processing without complex PKI and trusted third party, simplifies the identify procedure and enhances the computational efficiency. |
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| Keywords: | Bilinear map Aggregate signature Clearing protocol |
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