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带容错性的门限签名方案

  • 张兴兰
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  • 信息安全国家重点实验室(中国科学院研究生院), 北京 100039

收稿日期: 2003-06-17

  修回日期: 2003-09-24

  网络出版日期: 2004-05-10

基金资助

国家自然科学基金(60273029)资助

A Threshold Signature Scheme with Fault-Tolerance

  • ZHANG XingLan
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  • State Key Laboratory of Information Security, Graduate School of the Chinese Academy of Sciences, Beijing 100039, China

Received date: 2003-06-17

  Revised date: 2003-09-24

  Online published: 2004-05-10

摘要

利用多方计算的方法,给出一个带容错性的门限签名方案。从而使得一个门限签名方案即使在有恶意行为的情况下,仍可顺利地对消息进行有效的签名。

本文引用格式

张兴兰 . 带容错性的门限签名方案[J]. 中国科学院大学学报, 2004 , 21(3) : 398 -401 . DOI: 10.7523/j.issn.2095-6134.2004.3.018

Abstract

In this paper, we present a threshold signature scheme with fault tolerance,which has improved the existing schemes. In this scheme, the messages can be signed even if there are some malicious participants.

参考文献

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[3] Ronald Cramer, Ivan Damgard, Ueli Maurer. General secure multi-party computation from any linear secret sharing scheme. In: Procceedings of Eurocrypt’2000. LNCS 1807. Berlin:Springer-Verlag, 2000. 316-334

[4] 许春香, 董庆宽, 肖国镇. 矢量空间的秘密共享---多重签名方案. 电子学报, 2003, 31(1): 48-50

[5] V Shoup. Practical threshold signature. In: Eurocrypt’2000, LNCS 1807,Berlin: Springer-Verlag, 2000. 207-220

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[7] GWang, S Qing, M Wang, Z Zhou. Threshold undeniable RSA signature scheme. In: Information and Communications Security, LNCS 2229.Berlin: Spring2verlag, 2001. 220-231

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