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The research and education sector has over the past decades developed a global identity federation ecosystem which has simplified access to content, services and resources for their community. The eduGAIN interfederation comprises over 80 national federations connecting more than 8,000 Identity and Service Providers. On a national level even more services and institutions are connected. The sector has been able to achive this by creating a highly interoperable ecosystem, where both a high level of technical, as well as policy and trust interoperability has been accomplished, through the joined implementation of various speficicationsspecifications. The joined journey of establishing this ecosystem has enabled the emergance of a global research and education trust and identity comunity with strong bonds and decades of experience in deploying and operating identity federation at scale.
REFEDs, the Research and Education FEDerations group, has been instrumental in providing an open meeting place for articulating the mutual needs of research and education identity federations worldwide. Over the years, REFEDS has addressed issues and topics based on the interests and requirements of its participants. This includes mostly policy, but also some technical and outreach topics in areas such as interfederation, privacy, assurance, relationships with partner communities, marketing, and support of emerging federations.
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This document provides a first assesment on how the current REFEDs specifications (Nov 2023) may be leveraged in an OpenID Federation (Draft 31) based federation and in a wallet ecosystem based on OpenID Federation and the OpenID4VC specifications. For the latter it should be noted that as this ecosystem and its standards are stll still being developed, the statments and assumptions on how REFEDs specification may be relevant should be considered speculative.
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