Karlsruhe Institute of Technology

KIT OpenID Connect Provider (SCC Keycloak realm)

Separately from the Shibboleth IdP, the Scientific Computing Center operates a Keycloak OpenID Connect provider for the "kit" realm on KIT's own domain. Verified 2026-09-01: the discovery document at /auth/realms/kit/.well-known/openid-configuration returns 200 with issuer https://oidc.scc.kit.edu/auth/realms/kit, an authorization endpoint, a token endpoint, a JWKS at /protocol/openid-connect/certs, and eleven grant types including authorization_code, client_credentials, device_code, jwt-bearer, token-exchange, uma-ticket and CIBA. This is the OAuth 2.0 / OIDC surface KIT services authenticate against and it is institution-operated. Keycloak's own admin REST contract is the product's, not KIT's, and is not saved here.

Documentation GitHub

Other Resources

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OpenIDConnectDiscovery

https://oidc.scc.kit.edu/auth/realms/kit/.well-known/openid-configuration

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JSONWebKeySet

https://oidc.scc.kit.edu/auth/realms/kit/protocol/openid-connect/certs

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API entry from apis.yml

aid: karlsruhe-institute-of-technology:scc-oidc
x-operator: institution
name: KIT OpenID Connect Provider (SCC Keycloak realm)
description: 'Separately from the Shibboleth IdP, the Scientific Computing Center operates a Keycloak
  OpenID Connect provider for the "kit" realm on KIT''s own domain. Verified 2026-09-01: the discovery
  document at /auth/realms/kit/.well-known/openid-configuration returns 200 with issuer https://oidc.scc.kit.edu/auth/realms/kit,
  an authorization endpoint, a token endpoint, a JWKS at /protocol/openid-connect/certs, and eleven grant
  types including authorization_code, client_credentials, device_code, jwt-bearer, token-exchange, uma-ticket
  and CIBA. This is the OAuth 2.0 / OIDC surface KIT services authenticate against and it is institution-operated.
  Keycloak''s own admin REST contract is the product''s, not KIT''s, and is not saved here.'
humanURL: https://www.scc.kit.edu/en/services/servicedesk.php
baseURL: https://oidc.scc.kit.edu/auth/realms/kit
x-verified: '2026-09-01'
tags:
- Identity
- OpenID Connect
- Authentication
- SSO
- Keycloak
properties:
- type: OpenIDConnectDiscovery
  url: https://oidc.scc.kit.edu/auth/realms/kit/.well-known/openid-configuration
- type: JSONWebKeySet
  url: https://oidc.scc.kit.edu/auth/realms/kit/protocol/openid-connect/certs