OCSP is an Internet protocol used to obtain the revocation status of X.509 certificates.
It was created as an alternative to the CRL (certificate revocation list) which is impractical for application and long-term storage.
| 01 | Interoperability level | Technical interoperability |
| 02 | Interoperability sublevel | Message transport and security File and message transfer protocols |
| 03 | Interoperability type | - |
| 04 | Institution | CENTRAL STATE OFFICE FOR DEVELOPMENT OF DIGITAL SOCIETY |
| 05 | Language | ENGL |
| 06 | Country | HR |
| 07 | Authors of the document | IETF |
| 08 | Restrictions on use | - |
| 09 | Compliance with EU funds | - |