[Suit] SUIT Firmware Encryption

hannes.tschofenig@gmx.net Sun, 03 March 2024 12:40 UTC

Return-Path: <hannes.tschofenig@gmx.net>
X-Original-To: suit@ietfa.amsl.com
Delivered-To: suit@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 4D589C151094 for <suit@ietfa.amsl.com>; Sun, 3 Mar 2024 04:40:40 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.101
X-Spam-Level:
X-Spam-Status: No, score=-2.101 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01, URIBL_BLOCKED=0.001, URIBL_DBL_BLOCKED_OPENDNS=0.001, URIBL_ZEN_BLOCKED_OPENDNS=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmx.net
Received: from mail.ietf.org ([50.223.129.194]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id UXAuTPGBjXqc for <suit@ietfa.amsl.com>; Sun, 3 Mar 2024 04:40:39 -0800 (PST)
Received: from mout.gmx.net (mout.gmx.net [212.227.15.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 366E4C151522 for <suit@ietf.org>; Sun, 3 Mar 2024 04:40:37 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=s31663417; t=1709469635; x=1710074435; i=hannes.tschofenig@gmx.net; bh=ikf6OJgQR50TGqn1fbP8btdg82l4uaYsr5QlK6wMa3w=; h=X-UI-Sender-Class:From:To:Subject:Date; b=rCetxTdEjAlCGvPN0TkF+JlIolvHSXC2MuZXNEYdb9q0bocuxa8E+ioQLexsLjTU UnqTM8twVBDFo8WX3JzLQidKeJl8sKoyD3lrJtJG6HA/HuAF6hIZw9hGgpUh066GN UlbxOvf2msf9SJU2KB4AxasM4EVzv4am/yRyAt2beSP09K7c08I6HUXqNpnZsApX3 NV08hWFVj4xAiafNlTrTY9q3/MUu+w7hLKKxaisc32AEHPKKv+Da4+F0gPlwL6pvN DJnGblD1j7whFdAbmLh/IBvadf0BhnG+v6MqDsgfVgC6655PjtJ3gMxsOtjCiUR5e Hc515C+uwO/dV57NBg==
X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a
Received: from Surface ([213.162.73.184]) by mail.gmx.net (mrgmx005 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MN5eR-1rOGFq0Y7B-00J3oR for <suit@ietf.org>; Sun, 03 Mar 2024 13:40:35 +0100
From: hannes.tschofenig@gmx.net
To: suit@ietf.org
Date: Sun, 03 Mar 2024 13:40:34 +0100
Message-ID: <025901da6d67$fcebecb0$f6c3c610$@gmx.net>
MIME-Version: 1.0
Content-Type: multipart/alternative; boundary="----=_NextPart_000_025A_01DA6D70.5EB054B0"
X-Mailer: Microsoft Outlook 16.0
Thread-Index: AdptZsjVaDjxFSF8Q/eXH6xoKiu4nA==
Content-Language: de-at
X-Provags-ID: V03:K1:ZOWPTj8B5XfGbJOBeKxqH99VQo05JwKcVuMcN3OqBmriMJ2RGqs pMC7PgqkHAu2NCMgmDJtiL7gxmMhvKMlF2CD+QTJEmCfCZjOnu1npGyoyL64D3alNt4jUDK 6t62VYKgb5/2rb6rghXrPjfs2poDLc+Mea2rt/xmP2z5LVH9krBccJWxoP7vpn3TcI+AULS Lvh2YhCtkgiJtYkqUCVnA==
UI-OutboundReport: notjunk:1;M01:P0:D0wsN6GzGIM=;VLm7NuWE0z4VtlZiTj2+/WU/3hT mTYv15kCXKn4s9EGGsYqVDAb+uujy4dFh0kpzCz9mDHlRO4FSyWinldivZ3oB+DPtvvQIt5tX hOG58IMwCnYZr6Qhpp09fjFrpvG6UbFErSch3QYXRNmPeg0jUMs5IujdBKY/SjheUXtR+9RC6 x0nQNN+oKPuSzdpGsoRcg6MsyKzutiRCuM9E9nxsthea0a3IE/YVzsaE1Fa0D9qtLgD83z6Rn 8dPDQsEepCF82IgHFsQKpWjNeG/UIC/Ra0SUU2Qw/yJqlTUYJnspJCxoGYsqvAQNaqaODiayl S9bJHn59+o6oPzBXgUrGMJbvutV7/PFtAUERmenS+2qehtOJqugy+SbodvPX5dwxA8Tj8fJTq wCDNB8gnGWXS6axJCft9Kid5WWgryTeWKyB8+7Ou0nGHmqHLHfPsS3tomKP/MIaf0ULypxNDJ sNlgC79bJaMG86MEDvQz1pDbBhDlqObrHoJR6NJ2wL5QXprBKyuHANwkAXyXPb6qj3hPzUsnp 0oOusJd1jbJj5kIrn4JnH6mFUDJnXSn3he+zGN9IYQBCwd/mWd/nyBayVrvANSDk1SlMBQu7H pQcARh/Kz1yZH5qCrvVyDHy0akdoKUa58yjuLtLfma51kiEcDg+GY8dIxtaGu1F70urpwhWen rcDl1LtRoLW5qxtNAyLiXJ04YGGp3Udg96xPX9ei+wz50ClgZt78/zI6+WtpXrFwstZFgpTmG 1FPcz4Xyg9z9L6a94C9YdOuBZZbsgGajuYdKafUlJap15iMtFLpjZx/tUDkwjW1CF7c/wwY1e YTe4ZApkZGYoxiT8t3V415qO3GMEP1/hwuHEmFk4Fb3eI=
Archived-At: <https://mailarchive.ietf.org/arch/msg/suit/Z5ZGYJazkLzWA46NBQOvdBKXIn8>
Subject: [Suit] SUIT Firmware Encryption
X-BeenThere: suit@ietf.org
X-Mailman-Version: 2.1.39
Precedence: list
List-Id: Software Updates for Internet of Things <suit.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/suit>, <mailto:suit-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/suit/>
List-Post: <mailto:suit@ietf.org>
List-Help: <mailto:suit-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/suit>, <mailto:suit-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sun, 03 Mar 2024 12:40:40 -0000

Hi all,

 

I have just submitted a new version of the firmware encryption draft, which is the result of off-list interactions with Ken since the last IETF meeting.

 

The diff shows many changes

https://author-tools.ietf.org/iddiff?url1=draft-ietf-suit-firmware-encryption-18 <https://author-tools.ietf.org/iddiff?url1=draft-ietf-suit-firmware-encryption-18&url2=draft-ietf-suit-firmware-encryption-19&difftype=--html> &url2=draft-ietf-suit-firmware-encryption-19&difftype=--html

 

The changes are the result of the following editing activities:

 

*	All examples have been updated and extended (which required a fair amount of implementation effort). 
*	Feedback received during the WGLC has been incorporated.
*	Document has been re-structured for better readability.

 

Here is the updated document:

draft-ietf-suit-firmware-encryption-19 <https://datatracker.ietf.org/doc/html/draft-ietf-suit-firmware-encryption-19> 

 

We would like to ask the chairs to advance the document to the IESG.

 

Ciao

Hannes