Re: [Ace] Zaheduzzaman Sarker's No Objection on draft-ietf-ace-key-groupcomm-17: (with COMMENT)

Marco Tiloca <marco.tiloca@ri.se> Fri, 15 December 2023 17:14 UTC

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Date: Fri, 15 Dec 2023 18:14:10 +0100
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To: Zaheduzzaman Sarker <zahed.sarker.ietf@gmail.com>, The IESG <iesg@ietf.org>
Cc: draft-ietf-ace-key-groupcomm@ietf.org, ace-chairs@ietf.org, ace@ietf.org, mglt.ietf@gmail.com, Francesca Palombini <francesca.palombini@ericsson.com>
References: <170117379860.23994.263702873738650499@ietfa.amsl.com>
From: Marco Tiloca <marco.tiloca@ri.se>
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Subject: Re: [Ace] Zaheduzzaman Sarker's No Objection on draft-ietf-ace-key-groupcomm-17: (with COMMENT)
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Hello Zaheduzzaman,

Thanks a lot for your review! Please find in line below our detailed 
replies to your comments.

A Github PR where we have addressed your comments is available at [PR].

Unless any concern is raised, we plan to soon merge this PR (and the 
other ones related to other received reviews), and to submit the result 
as version -18 of the document.

Thanks,
/Marco

[PR] https://github.com/ace-wg/ace-key-groupcomm/pull/163

On 2023-11-28 13:16, Zaheduzzaman Sarker via Datatracker wrote:
> Zaheduzzaman Sarker has entered the following ballot position for
> draft-ietf-ace-key-groupcomm-17: No Objection
>
> When responding, please keep the subject line intact and reply to all
> email addresses included in the To and CC lines. (Feel free to cut this
> introductory paragraph, however.)
>
>
> Please refer tohttps://eur05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ietf.org%2Fabout%2Fgroups%2Fiesg%2Fstatements%2Fhandling-ballot-positions%2F&data=05%7C01%7Cmarco.tiloca%40ri.se%7Cc3e6e8ebc151415d194308dbf00be0b9%7C5a9809cf0bcb413a838a09ecc40cc9e8%7C0%7C0%7C638367706031472127%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=trIxgtiYUzPniCiQn89VP3lCMB7sWF%2FGe2XHpRVFca0%3D&reserved=0  
> for more information about how to handle DISCUSS and COMMENT positions.
>
>
> The document, along with other ballot positions, can be found here:
> https://eur05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdatatracker.ietf.org%2Fdoc%2Fdraft-ietf-ace-key-groupcomm%2F&data=05%7C01%7Cmarco.tiloca%40ri.se%7Cc3e6e8ebc151415d194308dbf00be0b9%7C5a9809cf0bcb413a838a09ecc40cc9e8%7C0%7C0%7C638367706031483439%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=b9PLgmBIUwEiK4l8Ayxl7mC9uWKsCFhYnZfQC5fqbp8%3D&reserved=0
>
>
>
> ----------------------------------------------------------------------
> COMMENT:
> ----------------------------------------------------------------------
>
> Thanks for working on this document.
>
> Thanks  Vidhi Goel for the TSVART review. However, I have noticed this review
> didn't get any responses from the authors or wg. Please respond.

==>MT

Please see our response at: 
https://mailarchive.ietf.org/arch/msg/ace/eMtIBg3ZyRvVuyjzaQ-g9MeTuek/

<==

>
> I have hard time understanding the example used for individual keying material.
> what is this "member identifier" ? where is this defined?

==>MT

We have clarified by rephrasing as follows.

OLD
 > * Individual keying material: information exclusively pertaining to a 
group member, as associated with its group membership and related to 
other keying material and parameters used in the group. For example, 
this can be a member identifier that is unique within the group. The 
specific nature and format of individual keying material used in a group 
is defined in application profiles of this specification.

NEW (emphasis mine)
 > * Individual keying material: information exclusively pertaining to a 
group member, as associated with its group membership and related to 
other keying material and parameters used in the group. For example, 
this can be **an identifier that the secure communication protocol 
employs to uniquely identify a node as a group member (e.g., a 
cryptographic key identifier uniquely associated with the group member 
in question).** The specific nature and format of individual keying 
material used in a group is defined in application profiles of this 
specification.

As per the last sentence, further details are defined in the specific 
application profiles.

<==

>
>
>

-- 
Marco Tiloca
Ph.D., Senior Researcher

Phone: +46 (0)70 60 46 501

RISE Research Institutes of Sweden AB
Box 1263
164 29 Kista (Sweden)

Division: Digital Systems
Department: Computer Science
Unit: Cybersecurity

https://www.ri.se