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Title | Attribute authorities and group membership/role information |
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Description | Attribute authorities become interesting in VO world, where IdPs are not able to satisfy SP needs on additional attributes about the users especially group membership/roles. The main problem is when one SP wants to accept users from different VOs which use different attribute authorities. There is no common standard for representing group name/role in the attribute having VOs identification into account (just group name can lead to collision among different VOs). Some examples how group names are used by current group mgmt systems:
Protocols which work with groups and theirs requirements on the group name:
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Proposer | Michal Prochazka (CESNET) |
Resource requirements | Several conference calls should be enough for setting up the working group and produce recommendation on nameing schema for groups including VO identification. |
+1's | Scott Koranda, Wendy Petersen (CAF), Niels van Dijk (SURFnet), Heather Flanagan, Tom Barton |
Group 3:
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Federation Operator
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Best
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Practices
Titleedugain recommended practices | eduGAIN Recommended Practices |
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Description | With edugain gaining steam, national Feds are trying different approaches to managing import, export, and filtering. This activity would review an early harvest of national Fed experiences and produce recommended practices that national Feds can use to produce a more consistent experience for IdPs and SPs, and hence for users. |
Proposer | Tom Barton |
Resource requirements | Perhaps 6 conference calls for a working group to organize, gather materials, net out essential recommendations. Someone to edit a resulting doc. Email list support. |
+1's | Mikael Mikael Linden, Jean-François Guezou, Ann West, Heather Flanagan |
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Title | Contacts in Metadata |
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Description | As interfederation increases in scope, so does the importance of contact information in metadata. The goal of this work group is to clarify and perhaps profile the use of contacts in metadata. Possible work items include:
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Proposer | Tom Scavo |
Resource requirements | Federations have a long history of the use of contact information in metadata and so widespread agreement may be difficult to achieve but presumably the results of this working group will make it easier for entities to interfederate |
+1's | Scott Cantor |
Group 4: Alternative Methods of Metadata Distribution and Discovery
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Title | Federation at scale |
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Description | Determine next steps towards dynamic resolution of entity metadata. The assumption is that this is how metadata will eventually be obtained at transaction time. This activity might focus on furthering the development and experimentation with protocols and implementations for so doing, or on how metadata comes to be sourced for dynamic resolution, or on identifying criteria by which to assess that a given dynamic resolution mechanism is working well. The purpose is to gain further experience and not necessarily to attempt anything definitive as yet. |
Proposer | Tom Barton |
Resource requirements | This one might have some hard resource needs. Some development. An environment in which to try things out, somehow including IdP or SP instances with which to experiment. |
+1's | Lukas Hämmerle |
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