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一个新的无证书多重无链接签名方案 被引量:1

New certificateless multiple and unlinkable signature scheme
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摘要 基于无证书密码体制,提出一个新的多重无链接签名方案。新方案允许用户在不同的应用场合中使用不同的身份信息,并要求由这些身份所导出的不同公钥对应的签名密钥是唯一的,不同公钥的使用可以保证公钥的无链接性,从而更好地保护用户的隐私。在随机预言模型下,新方案可以抵抗适应性选择消息攻击。 This paper proposed a new multiple and unlinkable signature scheme based on certificateless public key cryptography.The new scheme allowed the use of a various number of identity-based public keys in different groups or applications while keeping a single signature key.The use of different public keys can guarante public key is unlinkable and the user's privacy can be protected from attackers.The proposed scheme against the adaptive chosen-message attack under the random oracle model.
作者 侯红霞
出处 《计算机应用研究》 CSCD 北大核心 2011年第6期2199-2200,2205,共3页 Application Research of Computers
基金 西安邮电学院青年教师科研基金资助项目(ZL2010-04)
关键词 无证书公钥密码体制 多重无链接 数字签名 certificateless public key cryptography multiple and unlinkable signature
作者简介 侯红霞(1980-),女,山西朔州人,讲师,硕士,主要研究方向为密码学、网络安全(hhx315@126.com)
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参考文献7

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同被引文献12

  • 1W3C XML Signature Working Group. XML Signature Syntxa and Processing[EB/OL]. [2002-02-12]. http://www, w3c. org./TR/xml dsigcore.
  • 2AL-RIYAMI S S, PATERSON K G. Certificateless Public Key Cryptography[C]. Proceedings of Asiacrypt'03, Berlin,2003.
  • 3SK HAFIZUL ISLAM, BISWAS G P. Hafizul ICertificateless Strong Designated Verifier Multisignature Scheme using Bilinear Pairings[C]. Proceeding of the International Conference on Advances in Computing, Communications and Informatics,New York,2012.
  • 4SK HAFIZUL ISLAM, BISWAS G P. Certificateless short sequential and broadcast multisignature schemes using elliptic curve bilinear pairings[J].Journal of King Saud University-Computer and Information Sciences, 2013,25 (1) : 51-61.
  • 5YONGJUN GENG, JUNFENG ZHANG. A New Multi-signature Scheme based on Bilinear Pairs[C]. E-Business and E-Government, Hongkong,2011.
  • 6梁红梅,黄慧,吴晨煌,黄振杰.无证书多重签名[J].集美大学学报(自然科学版),2008,13(2):127-131. 被引量:11
  • 7张骏,陈力群.一种改进的Elgamal有序多重签名方案[J].计算机应用与软件,2009,26(3):258-259. 被引量:2
  • 8韩亚宁,王彩芬.无证书广义指定多个验证者有序多重签名[J].计算机应用,2009,29(6):1643-1645. 被引量:9
  • 9冯江,宋余庆,陈健美,邹为伟.基于DSA的无证书电子病历签名方案[J].计算机应用研究,2011,28(5):1910-1913. 被引量:6
  • 10罗文俊,李长英.一种不含双线性对的无证书有序多重签名方案[J].计算机应用研究,2012,29(4):1427-1429. 被引量:2

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