IETF - RFC 9444
Automated Certifcate Management Environment (ACME) for Subdomains
active, Most Current
| Organization: | IETF |
| Publication Date: | 1 August 2023 |
| Status: | active |
| Page Count: | 20 |
scope:
This document specifies how Automated Certificate Management Environment (ACME) can be used by a client to obtain a certificate for a subdomain identifier from a certification authority. Additionally, this document specifies how a client can fulfill a challenge against an ancestor domain but may not need to fulfill a challenge against the explicit subdomain if certification authority policy allows issuance of the subdomain certificate without explicit subdomain ownership proof.
Document History
RFC 9444
August 1, 2023
Automated Certifcate Management Environment (ACME) for Subdomains
This document specifies how Automated Certificate Management Environment (ACME) can be used by a client to obtain a certificate for a subdomain identifier from a certification authority....