Re: [sfc] TR: New Version Notification for draft-rebo-sfc-nsh-integrity-01.txt

Hi all,
I think is very valuable work also from point of view of future flexible network deployments - and also will help to put other WG drafts further where security, privacy, and integrity should definitely be provided. Thanks to Med and Tiru!
So far I detect no missing issues, only some nits which I will point out to the authors ...
Please progress in Singapure!
Kind regards
Dirk

-----Original Message-----
From: sfc <sfc-bounces@ietf.org> On Behalf Of Joel M. Halpern
Sent: Montag, 4. November 2019 17:04
To: sfc@ietf.org
Subject: Re: [sfc] TR: New Version Notification for draft-rebo-sfc-nsh-integrity-01.txt

Thank you for your work on this Med and Tiru.
Working Group, this is a topic we have in the charter, and explicitly told the IESG we would work on.  Please review and comment on the approach described here.

Thank you,
Joel (as co-chair)

On 11/4/2019 10:56 AM, mohamed.boucadair@orange.com wrote:
> Hi all,
> 
> This new version integrates the comments we received offline. The main changes are:
> 
> * Clarify why we don't encrypt the base and service path headers
> * Clarify that all metadata is integrity protected
> * Clarify that the Base header may (or not) be covered by integrity protection. Both schemes are discussed with trade-offs called out.
> * Updated the solution overview to provide a big picture view.
> 
> A detailed diff can be found at: 
> https://www.ietf.org/rfcdiff?url2=draft-rebo-sfc-nsh-integrity-01
> 
> Please review and share your comments.
> 
> Cheers,
> Tiru & Med
> 
>> -----Message d'origine-----
>> De : internet-drafts@ietf.org [mailto:internet-drafts@ietf.org] 
>> Envoyé : lundi 4 novembre 2019 16:46 À : Reddy K; Tirumaleswar Reddy; 
>> BOUCADAIR Mohamed TGI/OLN Objet : New Version Notification for 
>> draft-rebo-sfc-nsh-integrity-01.txt
>>
>>
>> A new version of I-D, draft-rebo-sfc-nsh-integrity-01.txt
>> has been successfully submitted by Mohamed Boucadair and posted to 
>> the IETF repository.
>>
>> Name:		draft-rebo-sfc-nsh-integrity
>> Revision:	01
>> Title:		Integrity Protection for Network Service Header (NSH) and
>> Encryption of Sensitive Metadata
>> Document date:	2019-11-04
>> Group:		Individual Submission
>> Pages:		21
>> URL:            https://www.ietf.org/internet-drafts/draft-rebo-sfc-nsh-
>> integrity-01.txt
>> Status:         https://datatracker.ietf.org/doc/draft-rebo-sfc-nsh-
>> integrity/
>> Htmlized:       https://tools.ietf.org/html/draft-rebo-sfc-nsh-integrity-01
>> Htmlized:       https://datatracker.ietf.org/doc/html/draft-rebo-sfc-nsh-
>> integrity
>> Diff:           https://www.ietf.org/rfcdiff?url2=draft-rebo-sfc-nsh-
>> integrity-01
>>
>> Abstract:
>>     This specification adds integrity protection and optional encryption
>>     directly to Network Service Headers (NSH) used for Service Function
>>     Chaining (SFC).
>>
>>
>>
>>
>> Please note that it may take a couple of minutes from the time of 
>> submission until the htmlized version and diff are available at 
>> tools.ietf.org.
>>
>> The IETF Secretariat
> 
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