Bandung Institute of Technology

ITB Single Sign-On (CAS)

ITB's campus-wide single sign-on, built on the Apereo CAS (Central Authentication Service) protocol and running on ITB's own host login.itb.ac.id. The CAS 2.0 and CAS 3.0 ticket-validation endpoints are publicly reachable and return machine-readable cas:serviceResponse XML — verified 2026-09-01, /cas/p3/serviceValidate returned 200 application/xml with an INVALID_TICKET authenticationFailure for a synthetic ticket. No SAML or OIDC metadata is exposed (/cas/idp/metadata and /cas/oidc/.well-known/openid-configuration both 404), and shibboleth.itb.ac.id resolves in DNS but serves nothing, so ITB has no evidenced Shibboleth/SAML federation entry. Service registration and account provisioning are restricted to ITB-affiliated applications, and ITB publishes no specification for this surface.

GitHub

Documentation

📖
Documentation
https://login.itb.ac.id/
📖
Authentication
https://login.itb.ac.id/cas/login

Other Resources

🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/itb/refs/heads/main/apis.yml

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API entry from apis.yml

apis.yml Raw ↑ 
aid: itb:sso-cas
name: ITB Single Sign-On (CAS)
x-operator: institution
description: ITB's campus-wide single sign-on, built on the Apereo CAS (Central Authentication Service)
  protocol and running on ITB's own host login.itb.ac.id. The CAS 2.0 and CAS 3.0 ticket-validation endpoints
  are publicly reachable and return machine-readable cas:serviceResponse XML — verified 2026-09-01, /cas/p3/serviceValidate
  returned 200 application/xml with an INVALID_TICKET authenticationFailure for a synthetic ticket. No
  SAML or OIDC metadata is exposed (/cas/idp/metadata and /cas/oidc/.well-known/openid-configuration both
  404), and shibboleth.itb.ac.id resolves in DNS but serves nothing, so ITB has no evidenced Shibboleth/SAML
  federation entry. Service registration and account provisioning are restricted to ITB-affiliated applications,
  and ITB publishes no specification for this surface.
humanURL: https://login.itb.ac.id/
baseURL: https://login.itb.ac.id/cas/
tags:
- Authentication
- SSO
- CAS
- Identity
properties:
- type: Documentation
  url: https://login.itb.ac.id/
- type: Authentication
  url: https://login.itb.ac.id/cas/login