Re: [core] I-D Action: draft-ietf-core-oscore-groupcomm-20.txt

[Marco Tiloca <[e-mail]>]

Hi all,

As agreed with the document Shepherd, this revision proactively 
addresses an expected, future comment from IANA, by setting to "IETF" 
(not to "IESG") the Change Controller in the requested registration of 
the target attribute "gosc" (see Section 14.2).

Best,
/Marco

On 2023-09-02 10:33, [e-mail] wrote:
> Internet-Draft draft-ietf-core-oscore-groupcomm-20.txt is now available. It is
> a work item of the Constrained RESTful Environments (CORE) WG of the IETF.
>
>     Title:   Group Object Security for Constrained RESTful Environments (Group OSCORE)
>     Authors: Marco Tiloca
>              Göran Selander
>              Francesca Palombini
>              John Preuß Mattsson
>              Jiye Park
>     Name:    draft-ietf-core-oscore-groupcomm-20.txt
>     Pages:   114
>     Dates:   2023-09-02
>
> Abstract:
>
>     This document defines the security protocol Group Object Security for
>     Constrained RESTful Environments (Group OSCORE), providing end-to-end
>     security of CoAP messages exchanged between members of a group, e.g.,
>     sent over IP multicast.  In particular, the described protocol
>     defines how OSCORE is used in a group communication setting to
>     provide source authentication for CoAP group requests, sent by a
>     client to multiple servers, and for protection of the corresponding
>     CoAP responses.  Group OSCORE also defines a pairwise mode where each
>     member of the group can efficiently derive a symmetric pairwise key
>     with any other member of the group for pairwise OSCORE communication.
>     Group OSCORE can be used between endpoints communicating with CoAP or
>     CoAP-mappable HTTP.
>
> The IETF datatracker status page for this Internet-Draft is:
> https://eur05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdatatracker.ietf.org%2Fdoc%2Fdraft-ietf-core-oscore-groupcomm%2F&data=05%7C01%7Cmarco.tiloca%40ri.se%7Cdc65dab9d2274b85fef908dbab8f6f73%7C5a9809cf0bcb413a838a09ecc40cc9e8%7C0%7C0%7C638292404765082189%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=9mBonSSeim8FFd97sBCPALUF1mNP3cr02vUiehLEUFM%3D&reserved=0
>
> There is also an HTML version available at:
> https://eur05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ietf.org%2Farchive%2Fid%2Fdraft-ietf-core-oscore-groupcomm-20.html&data=05%7C01%7Cmarco.tiloca%40ri.se%7Cdc65dab9d2274b85fef908dbab8f6f73%7C5a9809cf0bcb413a838a09ecc40cc9e8%7C0%7C0%7C638292404765082189%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=gLUPTziwdHgGKtbxJrkjJD3j5CnsZfMfkZkCDJqFbnY%3D&reserved=0
>
> A diff from the previous version is available at:
> https://eur05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fauthor-tools.ietf.org%2Fiddiff%3Furl2%3Ddraft-ietf-core-oscore-groupcomm-20&data=05%7C01%7Cmarco.tiloca%40ri.se%7Cdc65dab9d2274b85fef908dbab8f6f73%7C5a9809cf0bcb413a838a09ecc40cc9e8%7C0%7C0%7C638292404765082189%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=kDxGW5adwzlqGNRwOHxYPl%2FNxlaxCLvjJiTD1zT5RZk%3D&reserved=0
>
> Internet-Drafts are also available by rsync at:
> rsync.ietf.org::internet-drafts
>
>
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-- 
Marco Tiloca
Ph.D., Senior Researcher

Phone: [phone]

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

Division: Digital Systems
Department: Computer Science
Unit: Cybersecurity

https://www.ri.se