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Re: [COSE] Call for adoption of CBOR Object Signing and Encryption (COSE): AES-CTR and AES-CBC

Hannes Tschofenig <Hannes.Tschofenig@arm.com> Tue, 27 September 2022 17:01 UTC

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From: Hannes Tschofenig <Hannes.Tschofenig@arm.com>
To: Mike Jones <Michael.Jones=40microsoft.com@dmarc.ietf.org>, "cose@ietf.org" <cose@ietf.org>
CC: "housley@vigilsec.com" <housley@vigilsec.com>
Thread-Topic: Call for adoption of CBOR Object Signing and Encryption (COSE): AES-CTR and AES-CBC
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Archived-At: <https://mailarchive.ietf.org/arch/msg/cose/alce6gNUj1ICf80ivmbMQvctObE>
Subject: Re: [COSE] Call for adoption of CBOR Object Signing and Encryption (COSE): AES-CTR and AES-CBC
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This draft is important because of the dependency with SUIT (and the use of firmware encryption). Hence, I fully support adoption of it. (I am also a co-author)

Without this draft (and the algorithm registrations it contains) we will not be able to support encryption of firmware images on IoT devices used in the market today.


From: COSE <cose-bounces@ietf.org> On Behalf Of Mike Jones
Sent: Thursday, September 22, 2022 7:20 PM
To: cose@ietf.org
Cc: housley@vigilsec.com
Subject: [COSE] Call for adoption of CBOR Object Signing and Encryption (COSE): AES-CTR and AES-CBC

This note starts a two-week call for adoption of https://datatracker.ietf.org/doc/html/draft-housley-cose-aes-ctr-and-cbc-00 - ending on Thursday, October 6th.

Please reply either expressing support for adoption or stating your objections.

                                                       Thank you,
                                         -- Mike (COSE co-chair)

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