KI TI WG
ITU-T SG17 Q10/17Identity Summit Event 10 Dec. ’10, GenevaJonas Högberg, Ericsson
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KI TI WG
Group– Formed in ’08 as a LAP SIG– Operates as KI since spring ’10– Jointly chaired by Orange and Ericsson– Voting members: Orange, DT, Oracle, Fraunhofer Fokus, Ubisecure & Ericsson– 30 people on the member roster
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KI TI WG
Charter– Goal: help reconciling fragmented efforts in the telco
specifications development area and in the telco market place regarding IdM.
– How: acting as a forum to facilitate the dialog between KI and the telco industry sector.
– The WG wants to:• Provide telco knowledge/needs on the IdM space towards KI • Facilitate that KI specifications address telco specific needs • Produce telco adaptations/refinements in KI specifications • Drive communication between KI and other telco work/standardisation
through liaisons
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KI TI WG
Work Done– White paper on IMS & Internet Identity*
• Official LAP publication. In process of being donated to KI.
4*Download at: http://www.projectliberty.org/liberty/content/download/4315/28869/file/WP-BridgingIMS_AndInternetIdentity_V1.0.pdf
Telco
IM S / Internet
Libe
rty
- S
AM
L2
SIP
- S
AM
L2
WebIM
S
Business dom ain
3 rd parties
⇧ North
⇩ South
Ea s t ⇨⇦ W est
“Telco services are no longer clearly separated from the
Internet, particularly lookinginto identity issues.”
KI TI WG
5*Download at: http://www.projectliberty.org/liberty/content/download/4315/28869/file/WP-BridgingIMS_AndInternetIdentity_V1.0.pdf
Ideas
KI TI WG
6Addressing security challenges on a global scale Geneva, 6-7 December 2010
KI TI WG
Telco Requirements for IdM
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Exercise of the type ‘see where we stand and later draw conclusions.’
IdM FWs in Network APIs
KI TI WG
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One thing seen:“IdM is always mentioned but hardly makes it
to the first release.”GSMA/WAC
• OneAPI
KI TI WG
Massively Scalable IdM Systems Architecture– Target: L (50 m. users) to XXL (500 m. users).– Focus: telecom use-cases
• other systems: governments, banks, web-2.0, etc.– Idea: virtual identity infrastructure
• transparent & seamless to both users & developers.– End goal: provide a ‘cook book’
• enabling implementation of a reference architecture.– Please find more info at:
http://kantarainitiative.org/confluence/display/telcoid/Massively+Scalable+Architecture+Video+Introduction
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KI TI WG
• SOAP & REST Harmonisation– From the network APIs study:
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State-of-the-art on Telco's APIs
Identify what can be done to improve the current situation…
aim
KI TI WG
• SOAP & REST Harmonisation– From network API study; Telco network APIs come in
two flavours, namely REST and SOAP.– WI; see how one can expose both HTTP/RESTful and
SOAP versions of the APIs easily and in a consistent way.– Typically, for IdM & security, OAuth (REST) is often used
for simple and non-secure services.– For more complex and secure services, a SOAP binding
using ID-WSF as a standard component could be the choice.
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• SOAP & REST Harmonisation
Opportunity to push ID-WSF as a FW for SOAP-based Telco APIs.
KI TI WG
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HTTP/RESTFul API
OAuth
SOAP
ID-WSFIdM, security, …
KI TI WG
• SOAP & REST Harmonisation
KI TI WG
Q & A– Thank you!– Please contact KI and/or KI TI WG if you are interested in joining the group or have any other queries.
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Jonas Högberg, EricssonCo-Chair KI TI [email protected]
Kantara InitiativeTelecommunications Identity WG445 Hoes Lane Piscataway| NJ 08854 | USAPhone +1-732-981-3434 | Fax +1-443-647-0099www.kantarainitiative.org/confluence/display/telcoid/