Curve25519 and Curve448 for IKEv2 Key Agreement

The information below is for an old version of the document
Document Type Expired Internet-Draft (ipsecme WG)
Authors Yoav Nir  , Simon Josefsson 
Last updated 2016-08-04 (latest revision 2016-02-01)
Replaces draft-nir-ipsecme-curve25519
Stream Internet Engineering Task Force (IETF)
Expired & archived
pdf htmlized bibtex
Stream WG state WG Document
Document shepherd No shepherd assigned
IESG IESG state Expired
Consensus Boilerplate Unknown
Telechat date
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document describes the use of Curve25519 and Curve448 for ephemeral key exchange in the Internet Key Exchange (IKEv2) protocol.


Yoav Nir (
Simon Josefsson (

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