Sapienza Shibboleth Identity Provider (IDEM GARR AAI)

Institution-operated Shibboleth SAML 2.0 identity provider, published as machine-readable metadata both directly on the institution's own host and in the IDEM GARR AAI federation aggregate. Verified live 2026-09-01 — https://idp.uniroma1.it/idp/shibboleth returns 200 with an EntitiesDescriptor named urn:mace:shibboleth:uniroma1.it:uniroma1-prod-IDP containing EntityDescriptor entityID="https://idp.uniroma1.it/idp/shibboleth", an IDPSSODescriptor with protocolSupportEnumeration urn:oasis:names:tc:SAML:2.0:protocol, shibmd:Scope "uniroma1.it" and mdui:DisplayName "Sapienza Università di Roma" / "Sapienza University of Rome". The same entityID is present in the IDEM GARR federation aggregate https://md.idem.garr.it/metadata/idem-metadata-sha256.xml (200, 3,054,701 bytes, fetched 2026-09-01). A federation is shared by definition, and the IdP behind it is the institution's own — this is recorded as the institution's relationship, not as anyone's contract. It is the strongest machine-readable institution-operated surface Sapienza has and it was absent from the June 2026 profile.

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API entry from apis.yml

apis.yml Raw ↑
aid: sapienza-university-of-rome:identity-federation
name: Sapienza Shibboleth Identity Provider (IDEM GARR AAI)
x-operator: federation
description: Institution-operated Shibboleth SAML 2.0 identity provider, published as machine-readable
  metadata both directly on the institution's own host and in the IDEM GARR AAI federation aggregate.
  Verified live 2026-09-01 — https://idp.uniroma1.it/idp/shibboleth returns 200 with an EntitiesDescriptor
  named urn:mace:shibboleth:uniroma1.it:uniroma1-prod-IDP containing EntityDescriptor entityID="https://idp.uniroma1.it/idp/shibboleth",
  an IDPSSODescriptor with protocolSupportEnumeration urn:oasis:names:tc:SAML:2.0:protocol, shibmd:Scope
  "uniroma1.it" and mdui:DisplayName "Sapienza Università di Roma" / "Sapienza University of Rome". The
  same entityID is present in the IDEM GARR federation aggregate https://md.idem.garr.it/metadata/idem-metadata-sha256.xml
  (200, 3,054,701 bytes, fetched 2026-09-01). A federation is shared by definition, and the IdP behind
  it is the institution's own — this is recorded as the institution's relationship, not as anyone's contract.
  It is the strongest machine-readable institution-operated surface Sapienza has and it was absent from
  the June 2026 profile.
humanURL: https://idem.garr.it/
baseURL: https://idp.uniroma1.it/idp/shibboleth
tags:
- Identity Federation
- SAML
- Shibboleth
- Single Sign-On
- IDEM GARR
properties:
- type: Documentation
  url: https://idem.garr.it/
- type: Conformance
  url: conformance/sapienza-university-of-rome-conformance.yml