|Table of Contents|

[1] Xin Xiangjun, Sun Lei,. Proxy signature scheme for ID-based original signersand certificate-based proxy signers [J]. Journal of Southeast University (English Edition), 2008, 24 (3): 318-321. [doi:10.3969/j.issn.1003-7985.2008.03.016]
Copy

Proxy signature scheme for ID-based original signersand certificate-based proxy signers()
一种基于身份原始签名者和基于证书代理签名者的代理签名体制
Share：

Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:
24
Issue:
2008 3
Page:
318-321
Research Field:
Computer Science and Engineering
Publishing date:
2008-09-30

Info

Title:
Proxy signature scheme for ID-based original signersand certificate-based proxy signers
一种基于身份原始签名者和基于证书代理签名者的代理签名体制
Author(s):
Xin Xiangjun1;  Sun Lei2
1Department of Mathematics and Information Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China
2School of Mathematics and Information Science, Henan Polytechnic University, Jiaozuo 454000, China
辛向军1;  孙垒2
1郑州轻工业学院数学与信息科学系, 郑州 450002; 2河南理工大学数学与信息科学学院, 焦作 454000
Keywords:
proxy signature;  ID-based cryptosystem;  bilinear pairings
代理签名;  基于身份的密码系统;  双线性对
PACS:
TP309
DOI:
10.3969/j.issn.1003-7985.2008.03.016
Abstract:
To realize delegation between different users in a mixed cryptosystem, a proxy signature scheme for ID-based original signers and certificated-based proxy signers(PSS-ID-CER)is defined.Using the bilinear properties of the pairings and the characters of key generations of certificate-based cryptosystems and ID-based cryptosystems, a construction for such a scheme is also presented.To prove the security of the proposed scheme, a general security model for this scheme under adaptive chosen-PKG, chosen-ID, chosen-delegation, chosen-ProxySigner-public-key, chosen-proxy-key and chosen-message attack is defined.The proposed scheme is provably secure under the random oracle model and the hardness assumption of computational Diffie-Hellman problem.
为实现混合密码体制下不同用户之间的代理权, 给出了基于身份的原始签名者和基于证书的代理签名者的代理签名体制(PSS-ID-CER)的定义, 并利用双线性对的双线性及基于公钥证书的密码体制的密钥和基于身份的密码体制的密钥生成特点, 给出了相应方案的构造.为证明方案的安全性, 定义了此类方案在适应性选择PKG、ID、代理、代理签名者公钥、代理密钥和消息攻击下的一般化安全模型.在随机预言机模型和计算Diffie-Hellman问题困难假下, 方案是可证明安全的.

References:

[1] Shamir A.Identity-based cryptosystems and signature schemes [C]//Proceedings of CRYPTO’84 on Advances in Cryptology. Berlin:Springer-Verlag, 1985:48-53.
[2] Mambo M, Usuda K, Okamoto E.Proxy signature:delegation of the power to sign messages [J].IEICE Trans Foundations, 1996, E79-A(9):1338-1353.
[3] Zhang F, Kim K.Efficient ID-based blind signature and proxy signature from bilinear pairings [C]//ACISP 2003. Berlin:Springer-Verlag, 2003:312-323.
[4] Qian H, Cao Z.A novel ID-based partial delegation with warrant proxy signature scheme [C]//ISPA Workshops 2005. Berlin:Springer-Verlag, 2005:323-331.
[5] Xu J, Zhang Z, Feng D.ID-based proxy signature using bilinear pairings [C]//ISPA Workshops 2005. Berlin:Springer-Verlag, 2005:359-367.
[6] Cha Jae Choon, Cheon Jung Hee.An identity-based signature from gap Diffie-Hellman groups [C]//Proceedings of the 6th International Workshop on Theory and Practice in Public Key Cryptography:Public Key Cryptography. Springer-Verlag, 2003:18-30.
[7] Boneh D, Lynn B, Shacham H.Short signatures from the Weil pairing [C]//Proceedings of the 7th International Conference on the Theory and Application of Cryptology and Information Security:Advances in Cryptology. Springer-Verlag, 2001:514-532.

Memo

Memo:
Biography: Xin Xiangjun(1974—), male, lecturer, xin-xiang-jun@126.com.
Foundation items: The National Natural Science Foundation of China(No.60473028), the Natural Science Foundation of Zhengzhou University of Light Industry(No.2006XXJ18), the Doctor Foundation of Zhengzhou University of Light Industry(No.20080014).
Citation: Xin Xiangjun, Sun Lei.Proxy signature scheme for ID-based original signers and certificate-based proxy signers[J].Journal of Southeast University(English Edition), 2008, 24(3):318-321.
Last Update: 2008-09-20