Using Multiple Signing Algorithms with the ARC (Authenticated Received Chain) Protocol
draft-ietf-dmarc-arc-multi-03

Document Type Expired Internet-Draft (dmarc WG)
Last updated 2019-09-08 (latest revision 2019-03-07)
Stream IETF
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Stream WG state Parked 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This Internet-Draft is no longer active.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
https://www.ietf.org/archive/id/draft-ietf-dmarc-arc-multi-03.txt

Abstract

The Authenticated Received Chain (ARC) protocol creates a mechanism whereby a series of handlers of an email message can conduct authentication of the email message as it passes among them on the way to its destination. Initial development of ARC has been done with a single allowed signing algorithm, but parallel work in the DCRUP working group (https://datatracker.ietf.org/wg/dcrup/about/) is expanding the supported algorithms. This specification defines how to extend ARC for multiple signing algorithms.

Authors

Kurt Andersen (kurta@linkedin.com)
Seth Blank (seth@valimail.com)
John Levine (standards@taugh.com)

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