Subject: [IPsec] WG: New Version Notification for draft-ietf-ippm-ipsec-03.txt

From: Kostas Pentikousis <[email-masked]>
Date: Thu, 5 Jun 2014 14:01:50 +0200

Dear all,

We have updated the draft on "Network Performance Measurement for IPsec" (see below). We would greatly appreciate comments from both IPPM and IPSEC as we're heading to finalizing this work item in IPPM.

Best regards,

Kostas

-----Ursprüngliche Nachricht-----
Von: [email-masked] [mailto:[email-masked]] 
Gesendet: Donnerstag, 5. Juni 2014 13:56
An: Yang Cui; Emma Zhang; Emma Zhang; Yang Cui; Kostas Pentikousis; Kostas Pentikousis
Betreff: New Version Notification for draft-ietf-ippm-ipsec-03.txt

A new version of I-D, draft-ietf-ippm-ipsec-03.txt has been successfully submitted by Kostas Pentikousis and posted to the IETF repository.

Name:		draft-ietf-ippm-ipsec
Revision:	03
Title:		Network Performance Measurement for IPsec
Document date:	2014-06-05
Group:		ippm
Pages:		12
URL:            http://www.ietf.org/internet-drafts/draft-ietf-ippm-ipsec-03.txt
Status:         https://datatracker.ietf.org/doc/draft-ietf-ippm-ipsec/
Htmlized:       http://tools.ietf.org/html/draft-ietf-ippm-ipsec-03
Diff:           http://www.ietf.org/rfcdiff?url2=draft-ietf-ippm-ipsec-03

Abstract:
   The O/TWAMP security mechanism requires that both the client and
   server endpoints possess a shared secret.  Since the currently-
   standardized O/TWAMP security mechanism only supports a pre-shared
   key mode, large scale deployment of O/TWAMP is hindered
   significantly.  At the same time, recent trends point to wider IKEv2
   deployment which, in turn, calls for mechanisms and methods that
   enable tunnel end-users, as well as operators, to measure one-way and
   two-way network performance in a standardized manner.  This document
   discusses the use of keys derived from an IKEv2 SA as the shared key
   in O/TWAMP.  If the shared key can be derived from the IKEv2 SA, O/
   TWAMP can support certificate-based key exchange, which would allow
   for more operational flexibility and efficiency.  The key derivation
   presented in this document can also facilitate automatic key
   management.

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