File formats:

Also available: XML file for editing

 

Status:

PROPOSED STANDARD

Authors:

O. Friel
R. Barnes
T. Hollebeek
M. Richardson

Stream:

IETF

Source:

acme (sec)

Cite this RFC: TXT  |  XML  |   BibTeX

DOI:  https://doi.org/10.17487/RFC9444

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Abstract

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.

For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.