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Re: [lamps] I-D Action: draft-ietf-lamps-cms-sha3-hash-01.txt

Daniel Van Geest <daniel.vangeest.ietf@gmail.com> Fri, 01 March 2024 23:43 UTC

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From: Daniel Van Geest <daniel.vangeest.ietf@gmail.com>
To: 'Russ Housley' <housley@vigilsec.com>, 'LAMPS' <spasm@ietf.org>
References: <170932438014.22799.12059202425488054847@ietfa.amsl.com> <759567E5-BC43-4FE7-8DE1-6B6449F39CCE@vigilsec.com>
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Date: Fri, 01 Mar 2024 23:43:04 -0000
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Subject: Re: [lamps] I-D Action: draft-ietf-lamps-cms-sha3-hash-01.txt
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One more comment:

	This section specifies the conventions employed by CMS
	implementations that employ either the KMAC128-KDF or the
KMAC512-KDF
	functions defined in Section 4.4 of [NIST.SP.800-108r1-upd1].

NIST.SP.800-108r1-upd1 doesn't use the names KMAC128-KDF or KMAC256-KDF, but
that sentence implies that it does. Perhaps instead:

	This section specifies the conventions employed by CMS
	implementations that employ either the KMAC128 or KMAC512 KDF
	functions defined in Section 4.4 of [NIST.SP.800-108r1-upd1].

Daniel


-----Original Message-----
From: Spasm <spasm-bounces@ietf.org> On Behalf Of Russ Housley
Sent: Friday, March 1, 2024 8:32 PM
To: LAMPS <spasm@ietf.org>
Subject: Re: [lamps] I-D Action: draft-ietf-lamps-cms-sha3-hash-01.txt

As requested, the OIDs for KMAC as a KDF have been added.

I am not aware of any remaining open issues.

Russ


> On Mar 1, 2024, at 3:19 PM, internet-drafts@ietf.org wrote:
> 
> Internet-Draft draft-ietf-lamps-cms-sha3-hash-01.txt is now available. 
> It is a work item of the Limited Additional Mechanisms for PKIX and 
> SMIME (LAMPS) WG of the IETF.
> 
>   Title:   Use of the SHA3 One-way Hash Functions in the Cryptographic
Message Syntax (CMS)
>   Author:  Russ Housley
>   Name:    draft-ietf-lamps-cms-sha3-hash-01.txt
>   Pages:   20
>   Dates:   2024-03-01
> 
> Abstract:
> 
>   This document describes the conventions for using the one-way hash
>   functions in the SHA3 family with the Cryptographic Message Syntax
>   (CMS).  The SHA3 family can be used as a message digest algorithm, as
>   part of a signature algorithm, as part of a message authentication
>   code, or part of a key derivation function.
> 
> The IETF datatracker status page for this Internet-Draft is:
> https://datatracker.ietf.org/doc/draft-ietf-lamps-cms-sha3-hash/
> 
> There is also an HTML version available at:
> https://www.ietf.org/archive/id/draft-ietf-lamps-cms-sha3-hash-01.html
> 
> A diff from the previous version is available at:
> https://author-tools.ietf.org/iddiff?url2=draft-ietf-lamps-cms-sha3-ha
> sh-01
> 
> Internet-Drafts are also available by rsync at:
> rsync.ietf.org::internet-drafts

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