多个身份提供商之间的联合身份验证方案.
João Rafael Almeida1,2, André Zúquete1, Alejandro Pazos2
1DETI/IEETA, LASI, University of Aveiro, Aveiro, Portugal.
Heliyon
|April 9, 2024
概括
本研究介绍了一种新的架构,用于使用可信的第三方服务进行安全的跨机构身份验证. 它可以实现联合身份验证,增强动态,多实体生态系统的用户管理.
科学领域:
- 计算机科学 计算机科学
- 信息安全 信息安全
- 分布式系统 分布式系统
背景情况:
- 单一登录 (SSO) 简化了跨多个网络系统的用户身份验证,依赖于机构身份提供商 (IdP).
- 将多个机构与不同的IDP集成为无的跨应用程序身份验证带来了挑战.
- 对动态群体来说,集中身份验证是有问题的,并引发了对同行之间的信任和责任的担忧.
研究的目的:
- 提出适合多机构合作的联邦身份验证的新架构.
- 在动态,合作的环境中解决传统的SSO的局限性.
- 确保中央服务与机构SSO系统之间的用户属性隔离.
主要方法:
- 开发可信的第三方服务架构用于身份验证.
- 在 EHDEN 门户生态系统中实现和验证架构.
- 建立一个联合认证方案来管理跨机构的访问.
主要成果:
- 在现实世界多机构项目 (EHDEN门户网站) 中成功验证拟议的架构.
- 展示跨不同实体的安全身份验证,同时保持用户属性隔离.
- 促进用于动态和合作环境的联合身份验证方案.
结论:
- 拟议的架构有效地为多个机构实现联合身份验证.
- 这种方法克服了在复杂的协作生态系统中传统的SSO的挑战.
- 该解决方案提供了一个可扩展和安全的方法,用于跨机构的用户身份验证.
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