RFC 8739 · PROPOSED STANDARD · 2020

Support for Short-Term, Automatically Renewed Certificates in the Automated Certificate Management Environment

Overview

RFC 8739, “Support for Short-Term, Automatically Renewed Certificates in the Automated Certificate Management Environment”, is a Proposed Standard document published in March 2020 by Y. Sheffer, D. Lopez, O. Gonzalez de Dios, A. Pastor Perales, T. Fossati. The canonical text is published by the RFC Editor.

Abstract

Public key certificates need to be revoked when they are compromised, that is, when the associated private key is exposed to an unauthorized entity. However, the revocation process is often unreliable. An alternative to revocation is issuing a sequence of certificates, each with a short validity period, and terminating the sequence upon compromise. This memo proposes an Automated Certificate Management Environment (ACME) extension to enable the issuance of Short-Term, Automatically Renewed (STAR) X.509 certificates.

Abstract as published in the RFC, via rfc-editor.org.

What “Proposed Standard” means

An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.

Read this RFC

The canonical text of RFC 8739 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.

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