That is more or less my default position. There may be times when it is more efficient for administrative reasons to proxy a group of RP via a gateway. In general gateways create more privacy issues than they solve. It is probably worth discussing at IIW. I expect NIST will be raising the issue in the iGov WG as well. John B.
On Oct 24, 2015, at 12:24 PM, Justin Richer <jricher@mit.edu> wrote:
My view on this remains “to increase privacy get rid of brokers”. A full mesh SAML or PKI federation is untenable, so that’s why we’ve deployed brokers in the past. But OIDC, with dynamic client registration and server discovery, is built for this. I believe wee need to move towards this model.
Is anyone interested in writing up a response to that effect with me? Perhaps we could run a session on it at IIW this week for those of us that will be there (including myself).
— Justin
On Oct 23, 2015, at 8:29 AM, Andrew Hughes <andrewhughes3000@gmail.com <mailto:andrewhughes3000@gmail.com>> wrote:
Hi UMAnitarians - not sure if you've seen this notice yet
I'm vice-chair of IAWG & we are probably going to assemble comments on this.
"Privacy-Enhanced Identity Brokers"
Comments to inform a new collaborative project & eventual 1800 series Practice Guide at the NIST NCCoE
Due 18 December
http://www.nist.gov/itl/acd/ncce/20151022privacy.cfm <http://www.nist.gov/itl/acd/ncce/20151022privacy.cfm> Andrew Hughes CISM CISSP Independent Consultant In Turn Information Management Consulting
o +1 650.209.7542 <tel:%2B1%20650.209.7542> m +1 250.888.9474 <tel:%2B1%20250.888.9474> 1249 Palmer Road, Victoria, BC V8P 2H8 AndrewHughes3000@gmail.com <mailto:AndrewHughes3000@gmail.com> ca.linkedin.com/pub/andrew-hughes/a/58/682/ <http://ca.linkedin.com/pub/andrew-hughes/a/58/682/> Identity Management | IT Governance | Information Security
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