Internet Assigned Numbers Authority Certificate Management Protocol (CMP) Created 2022-07-27 Last Updated 2023-11-07 Available Formats [IMG] XML [IMG] HTML [IMG] Plain text Registry included below • CMP Well-Known URI Path Segments CMP Well-Known URI Path Segments Registration Procedure(s) Specification Required Expert(s) Hendrik Brockhaus, David von Oheimb, John Gray Reference [RFC9480] Available Formats [IMG] CSV Path Segment Description Reference p Indicates that the next path segment specifies, e.g., a CA or certificate profile name [RFC9480][RFC9482] initialization Enrolling an End Entity to a New PKI over HTTP [RFC9483, Section 4.1.1] certification Enrolling an End Entity to a Known PKI over HTTP [RFC9483, Section 4.1.2] keyupdate Updating a Valid Certificate over HTTP [RFC9483, Section 4.1.3] pkcs10 Enrolling an End Entity Using a PKCS #10 Request over HTTP [RFC9483, Section 4.1.4] revocation Revoking a Certificate over HTTP [RFC9483, Section 4.2] getcacerts Get CA Certificates over HTTP [RFC9483, Section 4.3.1] getrootupdate Get Root CA Certificate Update over HTTP [RFC9483, Section 4.3.2] getcertreqtemplate Get Certificate Request Template over HTTP [RFC9483, Section 4.3.3] getcrls CRL Update Retrieval over HTTP [RFC9483, Section 4.3.4] nested Batching Messages over HTTP [RFC9483, Section 5.2.2.2] ir Enrolling an End Entity to a New PKI over CoAP [RFC9483, Section 4.1.1] cr Enrolling an End Entity to a Known PKI over CoAP [RFC9483, Section 4.1.2] kur Updating a Valid Certificate over CoAP [RFC9483, Section 4.1.3] p10 Enrolling an End Entity Using a PKCS #10 Request over CoAP [RFC9483, Section 4.1.4] rr Revoking a Certificate over CoAP [RFC9483, Section 4.2] crts Get CA Certificates over CoAP [RFC9483, Section 4.3.1] rcu Get Root CA Certificate Update over CoAP [RFC9483, Section 4.3.2] att Get Certificate Request Template over CoAP [RFC9483, Section 4.3.3] crls CRL Update Retrieval over CoAP [RFC9483, Section 4.3.4] nest Batching Messages over CoAP [RFC9483, Section 5.2.2.2] ann The path to send a GET request with the CoAP Observe Option to register for CMP announcement [RFC9482] messages. Licensing Terms