Politecnico di Torino Shibboleth Identity Provider (IDEM GARR / eduGAIN)
Machine-readable SAML 2.0 identity-provider metadata for Politecnico di Torino, served from the university's own address space at idp.polito.it (130.192.55.75) and mirrored at idem.polito.it. Verified live on 2026-08-30: 13,373 bytes of application/xml carrying an IDPSSODescriptor and an AttributeAuthorityDescriptor, protocol support for SAML 2.0 and SAML 1.1, HTTP-Redirect, HTTP-POST and HTTP-POST-SimpleSign SSO bindings with matching SLO endpoints, and shibmd:Scope polito.it. The entityID https://idem.polito.it/idp/shibboleth is registered in the Italian national federation IDEM GARR and published to eduGAIN, first seen 2020-07-24, with the eduGAIN connectivity check passing and Sirtfi asserted. A companion service provider, EduGateway Polito (https://idemidp.polito.it/shibboleth), is registered under the GEANT Data Protection Code of Conduct. This is the surface class the university cohort most consistently fails to record, and it is institution-operated by definition.