Last Call: <draft-ietf-cose-tsa-tst-header-parameter-03.txt> (COSE Header parameter for RFC 3161 Time-Stamp Tokens) to Proposed Standard

The IESG <iesg-secretary@ietf.org> Mon, 23 December 2024 17:14 UTC

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From: The IESG <iesg-secretary@ietf.org>
To: IETF-Announce <ietf-announce@ietf.org>
Subject: Last Call: <draft-ietf-cose-tsa-tst-header-parameter-03.txt> (COSE Header parameter for RFC 3161 Time-Stamp Tokens) to Proposed Standard
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Message-ID: <173497404666.458874.18300412790942320384@dt-datatracker-65f549669d-2xld9>
Date: Mon, 23 Dec 2024 09:14:06 -0800
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CC: cose-chairs@ietf.org, cose@ietf.org, draft-ietf-cose-tsa-tst-header-parameter@ietf.org, paul.wouters@aiven.io
Reply-To: last-call@ietf.org
Archived-At: <https://mailarchive.ietf.org/arch/msg/ietf-announce/3ALqSqOPRsCupiGaMyComyUxYQU>

The IESG has received a request from the CBOR Object Signing and Encryption
WG (cose) to consider the following document: - 'COSE Header parameter for
RFC 3161 Time-Stamp Tokens'
  <draft-ietf-cose-tsa-tst-header-parameter-03.txt> as Proposed Standard

The IESG plans to make a decision in the next few weeks, and solicits final
comments on this action. Please send substantive comments to the
last-call@ietf.org mailing lists by 2025-01-13. Exceptionally, comments may
be sent to iesg@ietf.org instead. In either case, please retain the beginning
of the Subject line to allow automated sorting.

Abstract


   This document defines a CBOR Signing And Encrypted (COSE) header
   parameter for incorporating RFC 3161-based timestamping into COSE
   message structures (COSE_Sign and COSE_Sign1).  This enables the use
   of established RFC 3161 timestamping infrastructure to prove the
   creation time of a message.

Discussion Venues

   This note is to be removed before publishing as an RFC.

   Source for this draft and an issue tracker can be found at
   https://github.com/ietf-scitt/draft-birkholz-cose-tsa-tst-header-
   parameter.




The file can be obtained via
https://datatracker.ietf.org/doc/draft-ietf-cose-tsa-tst-header-parameter/



No IPR declarations have been submitted directly on this I-D.

Last Call: <draft-ietf-cose-tsa-tst-header-parame… The IESG