基于SM9盲签名的OpenID协议

计算机与现代化 ›› 2022, Vol. 0 ›› Issue (12): 111-117.

基于SM9盲签名的OpenID协议

(1.南京邮电大学计算机学院,江苏南京210023;2.江苏省大数据安全与智能处理重点实验室,江苏南京210023)

出版日期:2023-01-04 发布日期:2023-01-04
作者简介:王煊(1998—),男,江苏盐城人,硕士研究生,研究方向:公钥密码学,密码学应用,E-mail: 2606441593@qq.com; 王志伟(1976—),男,江苏扬州人,教授,博士,研究方向:公钥密码学,密码学应用,E-mail: zhwwang@njupt.edu.cn。
基金资助:
国家自然科学基金资助项目(61672016)

OpenID Protocol Based on SM9 Blind Signature

(1. School of Computer Science, Nanjing University of Posts and Telecommunications, Nanjing 210023, China;
2. Jiangsu Key Laboratory of Big Data Security and Intelligent Processing, Nanjing 210023, China)

Online:2023-01-04 Published:2023-01-04

摘要/Abstract

摘要： OpenID是一个以用户为中心的数字身份识别框架，同时又是一个去中心化的网上身份认证系统，它具有开放、分散、自由等特性。但是，当前已有的一些OpenID协议在有效保护用户隐私方面仍存在诸多不足，如身份提供商可以通过每次使用了解用户登录的依赖方信息。针对上述问题，本文提出一种基于盲签名的OpenID协议设计思路，将OpenID依赖方的网站标识符进行盲化。首先基于国密算法SM9设计一个身份基盲签名方案，并证明该方案的安全性依赖于SM9签名方案；随后基于上述盲签名方案，设计一个OpenID协议；最后通过仿真实验和理论分析论证所提出的OpenID协议的高效性和安全性。

关键词: OpenID协议, SM9算法, 盲签名, 安全性分析

Abstract: OpenID is a user-centered digital identity recognition framework and a decentralized online identity authentication system. It has the characteristics of openness, decentralization and freedom. However, some existing OpenID protocols still have many deficiencies in effectively protecting user privacy. For example, identity providers can learn the relying party information logged in by users through each use. In view of the above problems, a design idea of the OpenID protocol based on blind signature is proposed, which blinds the website identifier of the OpenID relying party. This paper first designs an identity-based blind signature scheme based on the national secret algorithm SM9, and proves that the security of this scheme depends on SM9 signature scheme. Then, based on the above blind signature scheme, an OpenID protocol is designed. Finally, the efficiency and security of the proposed OpenID protocol are demonstrated through simulation experiments and theoretical analysis.

Key words: OpenID protocol, SM9 algorithm, blind signature, security analysis

王煊, 王志伟, . 基于SM9盲签名的OpenID协议[J]. 计算机与现代化, 2022, 0(12): 111-117.

WANG Xuan, WANG Zhi-wei, . OpenID Protocol Based on SM9 Blind Signature[J]. Computer and Modernization, 2022, 0(12): 111-117.

参考文献［26］

［1］	GONG L, ALGHAZZAWI D M, CHENG L. BCoTsentry: A blockchain-based identity authentication framework for IoT devices［J］. Information, 2021,12(5). DOI:10.3390/info12050203.
［2］	李雄. 多种环境下身份认证协议的研究与设计［D］. 北京:北京邮电大学, 2012.
［3］	SUCASAS V, MANTAS G, RADWAN A, et al. An OAuth2-based protocol with strong user privacy preservation for smart city mobile e-Health apps［C］// 2016 IEEE International Conference on Communications (ICC). 2016. DOI:10.1109/ICC.2016.7511598.
［4］	胡共由. 基于OpenID物联网应用统一认证技术的研究［D］. 上海:复旦大学, 2013.
［5］	BELLAMY-MCINTYRE J, LUTERROTH C, WEBER G. OpenID and the enterprise: A model-based analysis of single sign-on authentication［C］// Proceedings of the 2011 IEEE 15th International Enterprise Distributed Object Computing Conference. 2011:129-138.
［6］	鲁金钿,尧利利,何旭东,等. 改进的OpenID Connect协议及其安全性分析［J］. 计算机应用, 2017,37(5):1347-1352.
［7］	RECORDON D, REED D. OpenID 2.0: A platform for user-centric identity management［C］// Proceedings of the 2nd ACM Workshop on Digital Identity Management. 2006:11-16.
［8］	刘艳民,鄂海红. 基于OpenID2.0的认证授权系统的分析与设计［J］. 软件, 2015,36(10):1-4.
［9］	GOLDWASSER S, MICALI S. Probabilistic encryption［J］. Journal of Computer and System Sciences, 1984,28(2):270-299.
［10］	刘艳民. 基于OpenID的认证授权系统的研究与设计［D］. 北京:北京邮电大学, 2016.
［11］	HAMMANN S, SASSE R, BASIN D. Privacy-preserving OpenID connect［C］// Proceedings of the 15th ACM Asia Conference on Computer and Communications Security. 2020:277-289.
［12］	CHAUM D. Blind signatures for untraceable payments［C］// Proceedings of CRYPTO ’82. 1982:199-203.
［13］	CHAUM D. Blind signature system［C］// Proceedings of CRYPTO ’83. 1983. DOI: 10.1007/978-1-4684-4730-9_14.
［14］	CHAUM D, FIAT A, NAOR M. Untraceable electronic cash［C］// Proceedings of the 8th Annual International Cryptology Conference on Advances in Cryptology. 1988:319-327.
［15］	袁峰,程朝辉. SM9标识密码算法综述［J］. 信息安全研究, 2016,2(11):1008-1027.
［16］	OLIVEIRA L B, DAHAB R, LOPEZ J, et al. Identity-based encryption for sensor networks［C］// Proceedings of the 15th IEEE International Conference on Pervasive Computing and Communications Workshops. 2007:290-294.
［17］	WIENER M J. Cryptanalysis of short RSA secret exponents［J］. IEEE Transactions on Information Theory, 1990,36(3):553-558.
［18］	CASTAGNOS G, LAGUILLAUMIE F. Linearly homomorphic encryption from DDH［C］// CT-RSA 2015. 2015:487-505.
［19］	PAILLIER P. Public-key cryptosystems based on composite degree residuosity classes［C］// Proceedings of the 17th International Conference on Theory and Application of Cryptographic Techniques. 1999:223-238.
［20］	CASTAGNOS G, CATALANO D, LAGUILLAUMIE F, et al. Two-party ECDSA from hash proof systems and efficient instantiations［C］// 39th Annual International Cryptology Conference. 2019:191-221.
［21］	YUEN T H, CUI H, XIE X. Compact zero-knowledge proofs for threshold ECDSA with trustless setup［C］// IACR International Conference on Public-Key Cryptography. 2021:481-511.
［22］	JAULMES , JOUX A. A chosen-ciphertext attack against NTRU［C］// Proceedings of the 20th Annual International Cryptology Conference on Advances in Cryptology. 2000:20-35.
［23］	ZHANG J, KANG J, TENG G, et al. Study on secure communication of internet of vehicles based on identity-based cryptograph［C］// 2021 13th International Conference on Advanced Infocomm Technology (ICAIT). 2021:156-160.
［24］	赖建昌,黄欣沂,何德彪,等. 国密SM9数字签名和密钥封装算法的安全性分析［J］. 中国科学(信息科学), 2021,51(11):1900-1913.
［25］	张柁苧,王雄,池亚平. 基于SM9的OpenStack双向认证方案研究与设计［J］. 北京电子科技学院学报, 2021,29(4):45-50.
［26］	CREMERS C J. The scyther tool: Verification, falsification, and analysis of security protocols［C］// Proceedings of the 20th International Conference on Computer Aided Verification. 2008:414-418.

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