Hello! Does your institution run a Shibboleth/SAML Identity Provider (IdP) that you may want to someday use with DVN? Before the DVN dev team settles on OIOSAML as an underlying technology within DVN, I'd like to make sure that OIOSAML is compatible with the Identity Providers of various institutions that use (or will use) DVN. Compatibility testing will take place on a server called "dvn-alpha" and I wrote an intro page here: https://dvn-alpha.hmdc.harvard.edu/dvn/faces/login/SamlTestIntro.xhtml Right now, dvn-alpha is configured to use the Identity Provider at http://testshib.org so if you click through to the SamlTestPage you'll see TestShib attributes like this: urn:oid:1.3.6.1.4.1.5923.1.1.1.6/myself@testshib.org I'll attach a screenshot to show the other attributes I'm printing from TestShib. That's really all I want to test as this point... that this experimental DVN code* can print the attributes that have been sent by various Identity Providers. If so, I'll feel comfortable moving forward with OIOSAML. If you aren't the person who runs your institution's Identity Provider, please forward this message to the appropriate people so they can check out the intro page and get in touch with me. Thanks! Phil * expermental branch: https://github.com/IQSS/dvn/tree/oiosaml p.s. Many thanks for the code from Universiteit Utrecht which was very helpful in getting this test code working. For more background on their working Shibboleth implementation, please see https://lists.iq.harvard.edu/pipermail/dvn-auth/2013-October/000001.html -- Philip Durbin Software Developer for http://thedata.org http://www.iq.harvard.edu/people/philip-durbin