[COSE] WGLC for draft-ietf-cose-hpke-13

Michael Jones <michael_b_jones@hotmail.com> Wed, 04 June 2025 20:28 UTC

Return-Path: <michael_b_jones@hotmail.com>
X-Original-To: cose@mail2.ietf.org
Delivered-To: cose@mail2.ietf.org
Received: from localhost (localhost [127.0.0.1]) by mail2.ietf.org (Postfix) with ESMTP id EBBE930FCA65 for <cose@mail2.ietf.org>; Wed, 4 Jun 2025 13:28:55 -0700 (PDT)
X-Virus-Scanned: amavisd-new at ietf.org
X-Spam-Flag: NO
X-Spam-Score: -1.222
X-Spam-Level:
X-Spam-Status: No, score=-1.222 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, FORGED_HOTMAIL_RCVD2=0.874, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_PASS=-0.001] autolearn=no autolearn_force=no
Authentication-Results: mail2.ietf.org (amavisd-new); dkim=pass (2048-bit key) header.d=hotmail.com
Received: from mail2.ietf.org ([166.84.6.31]) by localhost (mail2.ietf.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id UGItYwkoeiex for <cose@mail2.ietf.org>; Wed, 4 Jun 2025 13:28:55 -0700 (PDT)
Received: from CH4PR04CU002.outbound.protection.outlook.com (mail-northcentralusazolkn19013066.outbound.protection.outlook.com [52.103.20.66]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature ECDSA (P-256) server-digest SHA256) (No client certificate requested) by mail2.ietf.org (Postfix) with ESMTPS id 561D730FCA5C for <cose@ietf.org>; Wed, 4 Jun 2025 13:28:55 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=OCZweD3KL7spWuyAIIyVt0/McbLRJbN/Fz4g+w9qxoI9urUD+cIcpkebz3Sb1MtWfSJD4ReJGNQmh7jml6Kj+l8JJynd5iqJwe8Rp2Gcoa3dYJv+JoddWNm9ZqhawUBEZkm+X/k69OVNg40Tpmjm9txWZfgmUL8IJx1XeAeaz3c2t7efF3d48GXkQDnLdSNiFyMPp3Qk5dR0/BKyHTqqVG13o1fSpyKrQUu5ZaM+lOS6bMCZOe1MQ+zX3DX1o1z2DUmTDIIepcVbNo86PwOwb1fhWpKcqPiPY1otds16dOtua0YnkC27At0qvnRiUeVL7ziJV+dMp7EgVqJArIcA4w==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=IVOcFKHnmrle6JSmBLEXd73em2uO3rKwVpUr4HF6fWs=; b=jNqcaQQ1Srb5WxC/lMgxXALLUTV6WhanwElBSwndi6QAKeKOgrESysXwbolq+oMx1S9HFjQFQrxBBACBDVsU7GgrHV1BKNKRtciuipOqdtzCtxKDqJtiZwt+2j9ZlUz+mCeP35xOnIaJS+lZabLPQfKEmc/NXlfC0Us64zbMcAiIk4H0rAUPsBch1g4Ld8N2OZU/ViUPZc1ixpwfwghtMKoijAc2xkjW9buALCLFrYpbAIeuLNiOJpEvjZlz70orzioAoVb92lNpXkxhmQFv+uMWO/p889ie+CQOXm5xQLT4D7FHknfaUwYdYyfSNM8lDlyPZ2yu4omwkwfFCMj/3Q==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=none; dmarc=none; dkim=none; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hotmail.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=IVOcFKHnmrle6JSmBLEXd73em2uO3rKwVpUr4HF6fWs=; b=MvvIvZNjnEf8ApQ7rVLgPsO1K4ZyYIWPo8ayrHuJ11nQGxSwrEZ9yo7D0ZS82RADEM0Z+Ge7FEC/2yjvEA1Xd82CCwRFYNL4d4ngkvquh8M3dZk9EHpuuuGSvNuQmHceEHczk6rlfhl1U3XxFCJjg3PMkPGw+1uKdNUPFOuRTYvvOKsRjyiVMexhEP+Pedh1Ph402nU5Fm3A10jpQE7aap97cr/WWHHK+EmhjHZSAGdi++LY4l+kBcuNPCaZzoHi/dhX+1lV35yRxW2WtU4cW3gU7R8fjByoOK6UMXZ0Y0OoXsMZ3SDTq/dx8YZGvz0vr0vEvKPKnVEux1efOcoPbg==
Received: from PH7PR02MB9292.namprd02.prod.outlook.com (2603:10b6:510:275::9) by PH0PR02MB9364.namprd02.prod.outlook.com (2603:10b6:510:287::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8769.26; Wed, 4 Jun 2025 20:28:52 +0000
Received: from PH7PR02MB9292.namprd02.prod.outlook.com ([fe80::e455:8c0f:5367:f8b2]) by PH7PR02MB9292.namprd02.prod.outlook.com ([fe80::e455:8c0f:5367:f8b2%5]) with mapi id 15.20.8769.029; Wed, 4 Jun 2025 20:28:52 +0000
From: Michael Jones <michael_b_jones@hotmail.com>
To: "cose@ietf.org" <cose@ietf.org>
Thread-Topic: WGLC for draft-ietf-cose-hpke-13
Thread-Index: AdvVjw9lPJKDH2VpTVOVvZc6jO/bMQ==
Date: Wed, 04 Jun 2025 20:28:52 +0000
Message-ID: <PH7PR02MB9292EAE69687BA443627B95BB76CA@PH7PR02MB9292.namprd02.prod.outlook.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-ms-publictraffictype: Email
x-ms-traffictypediagnostic: PH7PR02MB9292:EE_|PH0PR02MB9364:EE_
x-ms-office365-filtering-correlation-id: 3a1bffae-3a54-4c19-6185-08dda3a66bad
x-ms-exchange-slblob-mailprops: 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
x-microsoft-antispam: BCL:0;ARA:14566002|12050799012|8060799009|9400799033|15080799009|7092599006|19110799006|8062599006|5062599005|461199028|4302099013|3412199025|440099028|102099032|10035399007|1602099012;
x-microsoft-antispam-message-info: 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
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: 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
Content-Type: multipart/alternative; boundary="_000_PH7PR02MB9292EAE69687BA443627B95BB76CAPH7PR02MB9292namp_"
MIME-Version: 1.0
X-OriginatorOrg: sct-15-20-8534-20-msonline-outlook-f6305.templateTenant
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: PH7PR02MB9292.namprd02.prod.outlook.com
X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000
X-MS-Exchange-CrossTenant-Network-Message-Id: 3a1bffae-3a54-4c19-6185-08dda3a66bad
X-MS-Exchange-CrossTenant-originalarrivaltime: 04 Jun 2025 20:28:52.2369 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa
X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: 00000000-0000-0000-0000-000000000000
X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR02MB9364
Message-ID-Hash: YIFBECRH75HCC5LFV6H2UZIF3DIPDVUK
X-Message-ID-Hash: YIFBECRH75HCC5LFV6H2UZIF3DIPDVUK
X-MailFrom: michael_b_jones@hotmail.com
X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-cose.ietf.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header
X-Mailman-Version: 3.3.9rc6
Precedence: list
Subject: [COSE] WGLC for draft-ietf-cose-hpke-13
List-Id: CBOR Object Signing and Encryption <cose.ietf.org>
Archived-At: <https://mailarchive.ietf.org/arch/msg/cose/abU46avuzta6ulSYy0ETvOHPYoQ>
List-Archive: <https://mailarchive.ietf.org/arch/browse/cose>
List-Help: <mailto:cose-request@ietf.org?subject=help>
List-Owner: <mailto:cose-owner@ietf.org>
List-Post: <mailto:cose@ietf.org>
List-Subscribe: <mailto:cose-join@ietf.org>
List-Unsubscribe: <mailto:cose-leave@ietf.org>

This note starts a two-week Working Group Last Call (WGLC) for the Use of Hybrid Public-Key Encryption (HPKE) with CBOR Object Signing and Encryption (COSE) specification https://www.ietf.org/archive/id/draft-ietf-cose-hpke-13.html.  The WGLC will run for two weeks, ending on Friday, June 20, 2025.

Please review and send any comments or feedback to the COSE working group at cose@ietf.org<mailto:cose@ietf.org>.  Even if your feedback is "this is ready for publication", please let us know.

Note that this WGLC is intentionally running concurrently with a JOSE WGLC for https://www.ietf.org/archive/id/draft-ietf-jose-hpke-encrypt-08.html because the drafts are closely related and their functionality is intended to be aligned.  Please reply to the JOSE WGLC on the jose@ietf.org<mailto:jose@ietf.org> mailing list.

                                                                Thank you,
                                                -- Mike and Ivaylo, COSE Chairs