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一个公开可验证和前向安全的签密方案 被引量:7

Signcryption Scheme with Public Verifiability and Forward Security
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摘要 提出一个具有公开验证性的和前向安全的签密方案,解决了Libert和Quisquater提出的关于签密方案设计上的一个公开问题。最后给出该方案详细的安全性证明。 A signcryption scheme with pubilc verifiability and forward security is presented in this paper. So an open problem on the design of signcryption is successfully solved. Finally the security properties of this scheme is proved in detail.
出处 《计算机应用研究》 CSCD 北大核心 2006年第9期98-99,106,共3页 Application Research of Computers
基金 陕西省自然科学基础研究计划项目(2004A14) 陕西师范大学青年基金资助项目
关键词 签密 公开可验证性 前向安全 计算性Diffie-Hellman问题 Signcryption Public Verifiability Forward Security Computational Diffie-Hellman(CDH) Problem
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参考文献8

  • 1Zheng Yulang.Digital Signcryption or How to Achieve Cost (Signature and Encryption)[C].Advances in Cryptography,Proceedings of CRYPT'97,LNCS 1294,Springer-Verlag,1997.165-179.
  • 2Zheng Yulang.Signcryption and Its Applications in Efficient Public Key Solution[C].Berlin:Proceedings of Information Security Workshop(ISW'97),LNCS 1397,Springer-Verlag,1998.291-312.
  • 3Mao Wenbo.Modern Cryptography:Theory and Practice[M].Publishing House of Electronics Industry,2004.566-570.
  • 4Jung H,Lee D,Lim J,et al.Signcryption Scheme with Forward Security[C].Proceedings of WISA 2001,Springer-Verlag,2001.
  • 5Malone-Lee J,Mao W.Two Birds One Stone:Signcryption Using RSA[C].Proceedings of the RSA Conference 2003,LNCS 2613,Springer-Verlag,2003.210-224.
  • 6Bao F,Deng R H.A Signcryption Scheme with Signature Directly Verifiable by Public Key[C].Public Key Cryptography (PKC'98),LNCS 1431,Springer-Verlag,1998.55-59.
  • 7Libert B,Quisquater J.New Identity Based Signcryption Schemes from Pairings[C].IEEE Information Theory Workshop,Springer-Verlag,2003.46-57.
  • 8Pointcheval D,Stern J.Security Proof for Signature Schemes[C].Berlin:Advances in Cryptography,EUROCRYPT'96,LNCS 1070,Springer-Verlag,1996.165-179.

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