A new Request for Comments is now available in online RFC libraries.
RFC 9528
Title: Ephemeral Diffie-Hellman Over COSE (EDHOC)
Author: G. Selander,
J. Preuß Mattsson,
F. Palombini
Status: Standards Track
Stream: IETF
Date: March 2024
Mailbox: [email protected],
[email protected],
[email protected]
Pages: 82
Updates/Obsoletes/SeeAlso: None
I-D Tag: draft-ietf-lake-edhoc-23.txt
URL: https://www.rfc-editor.org/info/rfc9528
DOI: 10.17487/RFC9528
This document specifies Ephemeral Diffie-Hellman Over COSE (EDHOC), a
very compact and lightweight authenticated Diffie-Hellman key
exchange with ephemeral keys. EDHOC provides mutual authentication,
forward secrecy, and identity protection. EDHOC is intended for usage
in constrained scenarios, and a main use case is to establish an
Object Security for Constrained RESTful Environments (OSCORE)
security context. By reusing CBOR Object Signing and Encryption
(COSE) for cryptography, Concise Binary Object Representation (CBOR)
for encoding, and Constrained Application Protocol (CoAP) for
transport, the additional code size can be kept very low.
This document is a product of the Lightweight Authenticated Key Exchange
Working Group of the IETF.
This is now a Proposed Standard.
STANDARDS TRACK: This document specifies an Internet Standards Track
protocol for the Internet community, and requests discussion and suggestions
for improvements. Please refer to the current edition of the Official
Internet Protocol Standards (https://www.rfc-editor.org/standards) for the
standardization state and status of this protocol. Distribution of this
memo is unlimited.
This announcement is sent to the IETF-Announce and rfc-dist lists.
To subscribe or unsubscribe, see
https://www.ietf.org/mailman/listinfo/ietf-announce
https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist
For searching the RFC series, see https://www.rfc-editor.org/search
For downloading RFCs, see https://www.rfc-editor.org/retrieve/bulk
Requests for special distribution should be addressed to either the
author of the RFC in question, or to [email protected]. Unless
specifically noted otherwise on the RFC itself, all RFCs are for
unlimited distribution.
The RFC Editor Team
Association Management Solutions, LLC
_______________________________________________
IETF-Announce mailing list
[email protected]
https://www.ietf.org/mailman/listinfo/ietf-announce
