{"title":"OpenID认证作为OpenStack的服务","authors":"R. Khan, J. Ylitalo, Abu Shohel Ahmed","doi":"10.1109/ISIAS.2011.6122782","DOIUrl":null,"url":null,"abstract":"The evolution of cloud computing is driving the next generation of internet services. OpenStack is one of the largest open-source cloud computing middleware development communities. Currently, OpenStack supports platform specific signatures and tokens for user authentication. In this paper, we aim to introduce a cloud platform independent, flexible, and decentralized authentication mechanism, using OpenID as an open-source authentication mechanism in OpenStack. OpenID allows a decentralized framework for user authentication. It has its own advantages for web services, which include improvements in usability and seamless Single-Sign-On experience for the users. This paper presents the OpenlD-Authentication-as-a-Service APIs in OpenStack for front-end GUI servers, and performs the authentication in the back-end at a single Policy Decision Point (PDP). Our implementation allows users to use their OpenID Identifiers from standard OpenTD providers and log into the Dashboard/Django-Nova graphical interface of OpenStack.","PeriodicalId":139268,"journal":{"name":"2011 7th International Conference on Information Assurance and Security (IAS)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"68","resultStr":"{\"title\":\"OpenID authentication as a service in OpenStack\",\"authors\":\"R. Khan, J. Ylitalo, Abu Shohel Ahmed\",\"doi\":\"10.1109/ISIAS.2011.6122782\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The evolution of cloud computing is driving the next generation of internet services. OpenStack is one of the largest open-source cloud computing middleware development communities. Currently, OpenStack supports platform specific signatures and tokens for user authentication. In this paper, we aim to introduce a cloud platform independent, flexible, and decentralized authentication mechanism, using OpenID as an open-source authentication mechanism in OpenStack. OpenID allows a decentralized framework for user authentication. It has its own advantages for web services, which include improvements in usability and seamless Single-Sign-On experience for the users. This paper presents the OpenlD-Authentication-as-a-Service APIs in OpenStack for front-end GUI servers, and performs the authentication in the back-end at a single Policy Decision Point (PDP). Our implementation allows users to use their OpenID Identifiers from standard OpenTD providers and log into the Dashboard/Django-Nova graphical interface of OpenStack.\",\"PeriodicalId\":139268,\"journal\":{\"name\":\"2011 7th International Conference on Information Assurance and Security (IAS)\",\"volume\":\"48 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"68\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2011 7th International Conference on Information Assurance and Security (IAS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISIAS.2011.6122782\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 7th International Conference on Information Assurance and Security (IAS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISIAS.2011.6122782","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 68
摘要
云计算的发展正在推动下一代互联网服务的发展。OpenStack是最大的开源云计算中间件开发社区之一。目前OpenStack支持针对平台的签名和token对用户进行认证。在本文中，我们旨在引入一种独立于云平台的、灵活的、去中心化的认证机制，使用OpenID作为OpenStack中的开源认证机制。OpenID允许一个去中心化的用户认证框架。它对web服务有自己的优势，包括可用性的改进和用户无缝的单点登录体验。本文介绍了OpenStack中面向前端GUI服务器的OpenlD-Authentication-as-a-Service api，并在后端在单个Policy Decision Point (PDP)上执行身份验证。我们的实现允许用户使用来自标准OpenTD提供商的OpenID标识符，并登录到OpenStack的Dashboard/Django-Nova图形界面。
The evolution of cloud computing is driving the next generation of internet services. OpenStack is one of the largest open-source cloud computing middleware development communities. Currently, OpenStack supports platform specific signatures and tokens for user authentication. In this paper, we aim to introduce a cloud platform independent, flexible, and decentralized authentication mechanism, using OpenID as an open-source authentication mechanism in OpenStack. OpenID allows a decentralized framework for user authentication. It has its own advantages for web services, which include improvements in usability and seamless Single-Sign-On experience for the users. This paper presents the OpenlD-Authentication-as-a-Service APIs in OpenStack for front-end GUI servers, and performs the authentication in the back-end at a single Policy Decision Point (PDP). Our implementation allows users to use their OpenID Identifiers from standard OpenTD providers and log into the Dashboard/Django-Nova graphical interface of OpenStack.
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