Extensions to Automatic Certificate Management Environment for email TLS

Document Type Expired Internet-Draft (acme WG)
Author Alexey Melnikov 
Last updated 2019-01-26 (latest revision 2018-07-25)
Replaces draft-melnikov-acme-email-tls
Stream Internet Engineering Task Force (IETF)
Expired & archived
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Stream WG state WG Document
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IESG IESG state Expired
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document specifies identifiers and challenges required to enable the Automated Certificate Management Environment (ACME) to issue certificates for use by TLS email services.


Alexey Melnikov (alexey.melnikov@isode.com)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)