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MV群签密方案的安全性分析 被引量：2

Cryptanalysis of Mu-Varadharajan Group Signcryption Scheme
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摘要 利用MV群签密方案的安全漏洞构造具体的攻击:给定一个有效的密文,接收方中任何一个成员都可以伪装成发送方的成员产生其它有效的密文,从而证明MV群签密方案不满足不可伪造性. This paper demonstrates a concrete attack to show that the MV group signcryption scheme fails to have unforgeability. Our attack allows a dishonest receiver to forge a valid ciphertext as if the genuine sender generated it.
作者 曹嘉莉 高崇志
机构地区 广东工业大学应用数学学院 广州大学信息与机电工程学院
出处 《广东工业大学学报》 CAS 2007年第1期26-28,共3页 Journal of Guangdong University of Technology
关键词 群签密 不可伪造性 离散对数问题 group signcryption unforgeability discrete logarithm problem
分类号 TP309.7 [自动化与计算机技术—计算机系统结构]
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参考文献6

  • 1Yuliang Zheng.Digital Signcryption or How to Achieve Cost(Signature & Encryption)(＜＜) Cost(Signature)+Cost(Encryption)[J].CRYPTO'97,Lecture Notes in Computer Science,1997,1294:165-179.
  • 2David Chaum,Eugμene van Heyst.Group Signatures[J].EUROCRYPT'91,Lecture Notes in Computer Science,1991,547:257-265.
  • 3Yi Mu,Vijay Varadharajan.Distributed Signcryption[J].INDOCRYPT 2000,Lecture Notes in Computer Science,2000,1977:155-164.
  • 4Dong Jin Kwak,Sang-Jae Moon.Efficient Distributed Signcryption Scheme as Group Signcryption[J].ACNS 2003,Lecture Notes in Computer Science,2003,2846:403-417.
  • 5Bruce Schneier.Applied Cryptography:Protocols,Algorithms,and Source Code in C[M].New York,NY,USA:John Wiley & Sons,Inc.,1996.
  • 6T Elgamal.A public key cryptosystem and a signature scheme based on discrete logarithms[J].IEEE Transactions on Information Theory,1985,v31(4):469-472.

同被引文献9

  • 1韩益亮,杨晓元.ECDSA可公开验证广义签密[J].计算机学报,2006,29(11):2003-2012. 被引量：30
  • 2Krawczyk H.The order of encryption and authentication for protecting communications (or:How secure is SSL?)[C]//Kilian J.Proceedings of Advances in Cryptoloty-CRYPTO2001.Berlin:Springer-Verlag, 2001:310-331.
  • 3Zheng Y.Digital signcryption or how to achieve cost (signature&encryption)<<cost(signature)+cost (encryption)[C]//Kaliski B S.LNCS 1294:Advances in Cryptoloty-CRYPTO'97.Berlin:Springer- Verlag, 1997:165-179.
  • 4Mu Y,Varadharajan V.Distributed signcryption[C]//LNCS 1977: NDOCRYPT 2000,2000,1977 : 155-164.
  • 5Kwak D,Moon S.Efficient distributed signcryption scheme as group signeryption[C]//LNCS 2846:First Applied Cryptography and Network Security-ACNS ' 03.Berlin : Springer-Verlag, 2003:403-417.
  • 6Kwak D,Moon S,Wang G,et al.A secure extension of the Kwak- Moon group signcryption scheme[J].Computers & Security,2006,25: 435-444.
  • 7Ateniese G,Camenisch J,Joye M,et al.A practical and provably secure coalition-resistant group signature scheme[C]//LNCS 1880: Advanced in cryptology -CRYPTO'2000. [S.l.]:Springer Verlag, 2000: 255 -270.
  • 8Bresson E,Chevassut O,Essiari A,et al.Mutual authentication and group key agreement for low-power mobile devices[C]//Proceedings of the fifth IFIP-TC6 International Conference on Mobile and Wireless Communications Networks.[S.l.]:World Scientific Publishing, 2003: 59-62.
  • 9An J H,Dodis Y.Rabin T.On the security of joint signature and encryption[C]//Knudsen L.LNCS 2332:Proceedings of Advances in Cryptology-EUROCRYPT2002.Berlin: Springer-Verlag,2002: 83-107.

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广东工业大学学报
2007年 第1期

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