Revision history OGC® Engineering Report for the OWS Shibboleth Interoperability Experiment

2 Copyright © 2012 Open Geospatial Consortium has the potential to lead to a significant amount of future work in many different related areas; some of which is documented here and in related publications, eg, Higgins et al, 2012. In particular, this document would be improved by greater detail being made available by implementing organizations on the issues encountered when modifying client software to undergo ShibbolethSAML interactions and broader issues encountered when employing SAML access management federations to secure SDI. While Shibboleth presents a valuable open source and ad hoc SAML reference implementation, it should be noted that SAML components are already widely in use throughout the GI industry. It may be anticipated that future work will involve the use of both open source and commercial implementations.

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Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. The Open Geospatial Consortium Inc. shall not be held responsible for identifying any or all such patent rights. Recipients of this document are requested to submit, with their comments, notification of any relevant patent claims or other intellectual property rights of which they may be aware that might be infringed by any implementation of the standard set forth in this document, and to provide supporting documentation. 2 References The following documents are referenced in this document. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. For undated references, the latest edition of the normative document referred to applies. Higgins, C., Koutroumpas, M., Matheus, A. and Seales, A 2012. “Shibboleth Access Management Federations as an Organisational Model for SDI”. International Journal of Spatial Data Infrastructures Research, Vol 7 2012. http:ijsdir.jrc.ec.europa.euindex.phpijsdirarticleviewFile245295 [accessed Feb 2012] OGC 06-121r3, OpenGIS ® Web Services Common Standard OGC 06-042, OpenGIS® Web Map Service Implementation Specification, Version 1.3.0 OGC 04-094, OpenGIS® Web Feature Service WFS Implementation Specification, Version 1.1.0 OASIS 2005, Security Assertion Markup Language SAML, Version 2.0