RFC 9148

EST-coaps: Enrollment over Secure Transport with the Secure Constrained Application Protocol, April 2022

File formats:

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Status:
PROPOSED STANDARD
Authors:
P. van der Stok
P. Kampanakis
M. Richardson
S. Raza
Stream:
IETF
Source:
ace (sec)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC9148

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Abstract

Enrollment over Secure Transport (EST) is used as a certificate provisioning protocol over HTTPS. Low-resource devices often use the lightweight Constrained Application Protocol (CoAP) for message exchanges. This document defines how to transport EST payloads over secure CoAP (EST-coaps), which allows constrained devices to use existing EST functionality for provisioning certificates.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.