云计算身份认证模型研究

云计算是在继承和融合众多技术基础上的一个突破性创新,已成为当前应用和研究的重点与热点.其中,云用户与云服务之间以及云平台中不同系统之间的身份认证与资源授权是确保云计算安全性的前提.在简要介绍云计算信息基础架构的基础上,针对云计算统一身份认证的特点和要求,综合分析了SAML2.0、OAuth2.0和OpenID2.0等技术规范的功能特点,提出了一种开放标准的云计算身份认证模型,为云计算中逻辑安全域的形成与管理提供了参考....

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Published in电子技术应用 Vol. 41; no. 2; pp. 135 - 138
Main Author 王群 李馥娟 钱焕延
Format Journal Article
LanguageChinese
Published 南京理工大学计算机科学与技术学院,江苏南京210094%江苏警官学院计算机信息与网络安全系,江苏南京,210031%南京理工大学计算机科学与技术学院,江苏南京,210094 2015
江苏警官学院计算机信息与网络安全系,江苏南京210031
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ISSN0258-7998
DOI10.16157/j.issn.0258-7998.2015.02.033

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Summary:云计算是在继承和融合众多技术基础上的一个突破性创新,已成为当前应用和研究的重点与热点.其中,云用户与云服务之间以及云平台中不同系统之间的身份认证与资源授权是确保云计算安全性的前提.在简要介绍云计算信息基础架构的基础上,针对云计算统一身份认证的特点和要求,综合分析了SAML2.0、OAuth2.0和OpenID2.0等技术规范的功能特点,提出了一种开放标准的云计算身份认证模型,为云计算中逻辑安全域的形成与管理提供了参考.
Bibliography:Wang Qun,Li Fujuan,Qian Huanyan (1 .Department of Computer Information and Cyber Security, Jiangsu Police Institute, Nanjing 210031, China; 2.School of Computer Science and Technology, Nanjing University of Science and Technology, Nanjing 210094, China)
cloud computing ; authentication ; authorization ; single sign on(SSO) ; security domain
Cloud computing is a groundbreaking applications on the basis of a number of technologies, which has become the focus of the current application and research. Among them, the authentication and authorization between cloud users and cloud ser- vices, and between different systems of cloud computing platform are a precondition for ensuring security of cloud computing. This paper briefly introduces information infrastructure on the basis of authentication and authorization for cloud computing, comprehensive analysis of the SAML2.0, OAuth2.0 and OpenlD2.0 technical specifications and other features. On this basis, this paper presents an identity authentication model of cloud com
ISSN:0258-7998
DOI:10.16157/j.issn.0258-7998.2015.02.033