Mon Service Public - Case study and Mapping to SAML/Liberty specifications. Gaël Gourmelen - France Telecom 23/04/2007

Transcription

1 Mon Service Public - Case study and Mapping to SAML/Liberty specifications Gaël Gourmelen - France Telecom 23/04/2007

2 Agenda Brief presentation of the "Mon Service Public" project (main features) Detailed use-cases : SSO and Federation Attribute sharing Liberty flows Focus on "Mon Service Public" specificities regarding Liberty Alliance specifications or implementations of these specifications (products)

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4 1. Central Access Point A personalized portal mon.service-public.fr will enable every citizen to set up his or her own home page to access all the online public services of concern to him or her. Users will thus be able to access all their official paperwork.

5 Global Identity Management Solution based on Liberty Alliance specifications Identity Federation, no Unique Identifier 1. Central Access Point 2. Single Sign On One MSP account / several authentication ways (user / pwd, SMS challenge, certificates) smartcard) e-id means M DUPONT Other e-id MME DURAND Federation with different kinds of egov accounts MSP Account Dupont Account Durand Services provided by public sectors Health Care Refund Personal account M Dupont- N Job agency Researches Personnal account N Tax administration Tax account Family account Durand - N Seamless adm Changement d adresse Procedure Id N

6 1. Central Access Point 2. Single Sign On 3. Personal Data Storage and Exchange An e-safe / briefcase to store personal data and dematerialized official documents (diplomas, civil register certificates, etc ) which the user can obtain from the civil service and submit to the authorities to complete other procedures.

7 A Dashboard to give the end user a unified perception of his / her interactions with public services : messaging, documents, information... Mon EMPLOI travail Démarches Actualités Informations Accueil > Emploi Démarches ANPE Espace recherche d emploi Cpt Robert xx Actualités Handicap : semaine de l emploi du 13 au 19 novembre Insertion 8/11/ Central Access Point 2. Single Sign On 3. Personal Data Storage and Exchange 4. Focal Communication Center Offres emploi Mes démarches emploi Suivi des convocations ANPE Espace recherche d emploi Nouveau barème de calcul des indemnités ANPE Employeur ASSEDIC Instituts régionaux d administration : concours 2006 Recrutement 6/11/2006 Guide Information + toute l actualité emploi Recherche d emploi Assurance chômage Aide à la reprise d activité Formation des demandeurs d emploi Emploi, travail Formation Retraite Emploi et handicap + toute l information emploi Documents Texte présentant les types de documents (fiches de paie, attestation ASSEDIC,etc. ) Mes documents Mon état civil Mon adresse Mon bloc note >> Accéder à mes documents

8 Agenda Brief presentation of the "Mon Service Public" project (main features) Detailed use-cases : SSO and Federation Attribute sharing Liberty flows Focus on "Mon Service Public" specificities regarding Liberty Alliance specifications or implementations of these specifications (products)

9 Use-cases: SSO & Federation The SSO and Federation processes can be both initiated from "Mon Service Public" portal (dashboard) or from "partner site" : Mon EMPLOI travail Démarches Actualités Informations Accueil > Emploi Démarches ANPE Espace recherche d emploi Cpt Robert xx Actualités Handicap : semaine de l emploi du 13 au 19 novembre Insertion 8/11/2006 Offres emploi Mes démarches emploi Suivi des convocations ANPE Espace recherche d emploi Nouveau barème de calcul des indemnités ANPE Employeur Instituts régionaux d administration : concours 2006 Recrutement 6/11/2006 Guide Information + toute l actualité emploi Recherche d emploi Assurance chômage Aide à la reprise d activité Formation des demandeurs d emploi Emploi, travail Formation Retraite Emploi et handicap + toute l information emploi ASSEDIC Documents Texte présentant les types de documents (fiches de paie, attestation ASSEDIC,etc. ) Mes documents Mon état civil Mon adresse Mon bloc note >> Accéder à mes documents

10 Use-cases: SSO & Federation The kinematics are the same in both cases (if initiated from the dashboard, the user is first redirected to the "partner site" SP). Principal Portal/Dashboard IDP SP <lib:authnrequest> Initiate SSO or Federation Process (with requested authentication context) Authentication of the principal (if necessary) artifact <samlp:request> <samlp:response>

11 Use-cases: SSO & Federation Standard use of the Liberty Alliance ID-FF specifications (ID-FF 1.2) with however the following specificities: Requirement: One single account on the "Mon Service Public" portal (IDP) can be federated with multiple accounts on SP side. The Liberty Alliance ID-FF specifications do not prevent the implementation of this requirement but in that case the "link" between the multiple accounts at a same SP is established and maintained on SP side only (as according to ID-FF specifications, for one single account on the IDP, only one federation alias is associated to one SP). This was considered as not acceptable (mainly from privacy and user experience standpoints) The decision has been taken to instead support "multi-federation" on IDP side (and thus managing multiple federation aliases on IDP side for one single IDP account and one given SP)

12 Use-cases: SSO & Federation Démarches This has some impacts on: Management and storage of federations on IDP side. IDP ANPE : Alias=123 Index=0 ANPE : Alias=456 Index=1 CAF : Alias=998 Index=0 ANPE Espace recherche d emploi Cpt Robert Offres d emploi 01/02/2007 confirmation inscription! 02/02/2007 Offre d emploi 02/02/2007 Offre d emploi Mes démarches emploi Suivi des convocations xx > Archiver cette démarche ANPE Espace recherche d emploi Cpt Sylvie Offres d emploi 01/03/2007 confirmation inscription! xx > Archiver cette démarche Mes démarches emploi 01/03/2007 confirmation inscription! Suivi des convocations > Archiver cette démarche SSO & Federation Interfaces exposed by "Mon Service Public" IDP. Specific processing rule associated with the parameter "NameIDPolicy=federated" of a <lib:authnrequest>. Introduction of a new parameter during SSO from the dashboard to enable the IDP to identify the right federation ("FederationIndex").

13 Use-cases: SSO & Federation SSO from the "Mon Service Public" portal/dashboard: Principal Portal/Dashboard IDP SP FederationIndex <lib:authnrequest> + FederationIndex Initiate SSO process (with requested authentication context) Authentication of the principal (if necessary) artifact <samlp:request> <samlp:response>

14 Use-cases: Attribute sharing The partner sites (SPs/WSCs) will rely on the Liberty Alliance ID-WSF framework to query the principal's e-safe / briefcase (SP/WSP) to provide the following features: Automatic form filling (and update) Retrieval of dematerialized documents that can be needed to complete the procedures at these partner sites

15 Use-cases: Attribute sharing Principal IDP DS WSP SP/WSC WSP The user wants to auto-fill the form or attach a document to the current procedure ID-FF one-time federation flows (redirection) if needed <disco:query> <idwsf:query> ID-WSF 1.1 Interaction Service <idwsf:query>

16 Use-cases: Attribute sharing Again, this is a standard use of the Liberty Alliance specifications (ID-WSF 1.1). Just wanted to highlight the two following points: The ID-WSF framework is not only used to exchange attributes or profile data but also documents (binary content). The interaction with the principal (through the "ID-WSF 1.1 Interaction Service" protocol) is not only used to collect consent but also to select the document to be exchanged.

17 Use-cases: Others Some other interesting use-cases exist, related to: Inter-COT (IDP to IDP federation with bi-directional SSO) People Service (contacts)

18 Thank you!