RFC 8823 · INFORMATIONAL · 2021
MON · 15 JUN 2026
Extensions to Automatic Certificate Management Environment for End- User S/MIME Certificates
Overview
RFC 8823, “Extensions to Automatic Certificate Management Environment for End- User S/MIME Certificates”, is an Informational document published in April 2021 by A. Melnikov. The canonical text is published by the RFC Editor.
Abstract
This document specifies identifiers and challenges required to enable the Automated Certificate Management Environment (ACME) to issue certificates for use by email users that want to use S/MIME.
What “Informational” means
Published for the general information of the community. It does not define an IETF standard and carries no standards-track status.
Read this RFC
The canonical text of RFC 8823 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.
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- RFC 8821 PCE-Based Traffic Engineering in Native IP Networks
- RFC 8825 Overview: Real-Time Protocols for Browser-Based Applications
- RFC 8826 Security Considerations for WebRTC
- RFC 8819 YANG Module Tags
- RFC 8827 WebRTC Security Architecture
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