Cengage (Auth)
OpenID Configuration
https://auth.cengage.com/.well-known/openid-configuration
Active Keys
| KID | Use | Alg/Crv | Key Length | Observed |
|---|---|---|---|---|
| iiDqwtmFye2ILsJ6cXTN0-dRoni8ZglvtuoAErUsHRQ | sig | RS256 | 2048 | 2026-09-22 |
Identity Provider Signals
Checked boxes mark headers observed on each endpoint during a successful crawl.
Header signals are clues, not proof of the identity platform. Proxies can add or remove headers.
Recently Deactivated Keys
| KID | Use | Alg/Crv | Key Length | Observed |
|---|---|---|---|---|
| glGn8GPVm1r3rKYENvQoWSjGu1OQsraKrl_E9Q_DgHY | sig | RS256 | 2048 | 2026-09-22 to 2026-10-08 (15 days) |