Building a Modular Authorization Infrastructure

  title={Building a Modular Authorization Infrastructure},
  author={Gansen Zhao and Sassa Otenko and Romain Laborde and Linying Su and Tuan Anh Nguyen},
Authorization infrastructures manage privileges and render access control decisions, allowing applications to adjust their behavior according to the privileges allocated to users. This paper describes the PERMIS role based authorization infrastructure along with its conceptual authorisation, access control, and trust models. PERMIS has the novel concept of a credential validation service, which verifies a user’s credentials prior to access control decision making and enables the distributed… CONTINUE READING


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Use of SAML for OGSI Authorization

  • Von Welch, Rachana Ananthakrishnan, Frank Siebenlist, David Chadwick, Sam Meder, Laura Pearlman
  • 2005
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