期刊文献+

改进代理多重签名方案的安全性分析 被引量:1

Cryptanalysis on Improved Proxy Multi-signature Scheme
下载PDF
导出
摘要 对一个代理多重签名方案进行分析,指出该方案中存在的安全性漏洞,包括代理授权的不当会导致代理人有能力修改代理授权证书,所有原始签名人合谋可以伪造出代理人的数字签名,原始签名者能够合谋伪造出一个有效的代理多重签名,以及任何合法的签名者可能被别人陷害。 This paper analyzes a proxy multi-signature scheme and proxy warrant if the delegation is not careful. The original signers can multi-signature. Anyone can be framed. points out some problems in this scheme. The proxy signer can modify the forge proxy signer's signature. The original signers can forge a valid proxy
作者 曹锋
出处 《计算机工程》 CAS CSCD 北大核心 2010年第17期155-157,共3页 Computer Engineering
基金 上海市市本级财政部门预算基金项目资助(1138IA0005) 上海高校选拔培养优秀青年教师科研专项基金资助项目(slx08024)
关键词 代理签名 多重签名 代理多重签名 安全性 proxy signature multi-signature proxy multi-signature security
  • 相关文献

参考文献9

  • 1Mambo M,Usuda K,Okamoto E.Proxy Signatures:Delegation of the Power to Sign Messages[J].IEICE Transactions on Fundamentals of Electronic Communications and Computer Science,1996,E79-A(9):1338-1354.
  • 2Kim S,Park S,Won D.Proxy Signatures,Revisited[C] //Proc.of International Conference on Information and Communications Security.[S.1.] :Springer-Verlag,1997:223-232.
  • 3Lee B,Kim H,Kim K.Strong Proxy Signature and Its Applications[C] //Proc.of Symposium on Cryptography and Information Security.Oiso,Japan:[s.n.] ,2001.
  • 4Zhang Kan.Threshold Proxy Signature Schemes[C] //Proc.of Information Security Workshop.Oiso,Japan:[s.n.] ,1997:191-197.
  • 5Yi Lijiang,Bai Guoqiang,Xiao Guozheng.Proxy Multi-signature Scheme:A New Type of Proxy Signature Scheme[J].Electronics Letters,2000,36(6):527-528.
  • 6伊丽江,白国强,肖国镇.代理多重签名[J].计算机研究与发展,2001,38(2):204-206. 被引量:31
  • 7谷利泽,高宏,杨义先.一种改进的代理多重签名方案[J].电子学报,2005,33(1):88-90. 被引量:10
  • 8Schnorr C P.Efficient Signature Generation by Smart Cards[J].Journal of Cryptology,1991,4(3):161-174.
  • 9Pointcheval D,Stern J.Security Arguments for Digital Signatures and Blind Signatures[J].Journal of Cryptology,2000,13(3):361-369.

二级参考文献11

  • 1[1]Mambo M, Usuda K, Okamoto E. Proxy signatures: Delegation of the power to sign messages. IEICE Trans on Fundamentals, 1996, E79-A(9): 1338~1354
  • 2[2]Kim S, Park S, Won D. Proxy signatures, Revisited. In: Proc of Int'l Conf on Information and Communications Security, LNCS 1334. Springer-Verlag, 1997. 223~232
  • 3[3]Ohta K, Okamoto T. A digital multisignature scheme based on the Fiat-Shamir Scheme. In: Advances in Cryptology-ASIACRYPT'91, Springer-Verlag, 139~148
  • 4Y Li,G Bai,G Xiao. Proxy muhi-signatute scheme:a new type of proxy signature schemes[J]. Electronics Letters,2000,36(6):527- 528.
  • 5B Lee, H Kim, K Kim. Secure mobile agent using strong nondesignated proxy signature[A].Proc of ACISP[C]. LNCS 2119,Springer-Verlag,2001.474 - 486.
  • 6H Sun, B Hsieh. On the Security of Some Proxy Signature Schemes[OL]. 2003, http://venona.antioffiine.com/2003/068. pdf.
  • 7B Lee, H Kim, K Kim. Strong Proxy Signature and Its Applicatioas[A]. International Cafference on lnformation and Communication Security, Proc of SCIS 2001 [C] .603 - 608.
  • 8S Kim, S Park, D Won. Proxy Signature Revisited [A]. International Conference on Information and Communication Security, Proc of IC1CS' 97 [C].1997.223-232.
  • 9T Okamoto, K Ohta. A Digital Multisiguaure Scheme Based on the Fiat-Shamir Scheme [A]. Advances in Cayptology-Proceedings of ASIACRYPT"91 [C] .Springer-Verag, 1991.139 - 148.
  • 10祁明,L.Harn.基于离散对数的若干新型代理签名方案[J].电子学报,2000,28(11):114-115. 被引量:67

共引文献37

同被引文献6

  • 1陈开兵.基于代理签名体制的几种特殊的数字签名[J].巢湖学院学报,2006,8(3):38-41. 被引量:1
  • 2Mambo M, Usuda K, Okamoto E. Proxy Signatures for Delegating Signing Operation[C]//Proceedings of the 3rd ACM Conference on Computer and Communications Security. New York, USA: ACM Press. 1996: 48-57.
  • 3Lu E J L, Hwang M S, Huaug C J. A New Proxy Signature Scheme with Revocation[J]. Applied Mathematics and Computation, 2005, 161(3): 799-806.
  • 4Pointcheval D, Stern J. Security Proofs for Signatures Schemes[M]. Berlin, Germany: Springer-Verlag, 1996.
  • 5Girault M. Self-certified Public Keys[C]//Proceedings of Eurocrypt'91. Berlin, Germany: Springer-Verlag, 1991: 491-497.
  • 6王天银,刘麦学,温巧燕.三种盲代理多重签名方案的密码分析[J].电子与信息学报,2009,31(2):493-496. 被引量:3

引证文献1

二级引证文献4

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部