Return-Path: X-Original-To: ipv6@mail2.ietf.org Delivered-To: ipv6@mail2.ietf.org Received: from localhost (localhost [127.0.0.1]) by mail2.ietf.org (Postfix) with ESMTP id 7F022A119424 for ; Wed, 31 Dec 2025 12:01:31 -0800 (PST) X-Virus-Scanned: amavisd-new at ietf.org X-Spam-Flag: NO X-Spam-Score: -2.1 X-Spam-Level: X-Spam-Status: No, score=-2.1 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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: mail2.ietf.org (amavisd-new); dkim=pass (2048-bit key) header.d=herbertland.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 1KXuynbESv5D for ; Wed, 31 Dec 2025 12:01:31 -0800 (PST) Received: from mail-lj1-x229.google.com (mail-lj1-x229.google.com [IPv6:2a00:1450:4864:20::229]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (P-256) server-digest SHA256) (No client certificate requested) by mail2.ietf.org (Postfix) with ESMTPS id 2AB86A11941F for <6man@ietf.org>; Wed, 31 Dec 2025 12:01:31 -0800 (PST) Received: by mail-lj1-x229.google.com with SMTP id 38308e7fff4ca-38105ad3720so91579051fa.0 for <6man@ietf.org>; Wed, 31 Dec 2025 12:01:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=herbertland.com; s=google; t=1767211290; x=1767816090; darn=ietf.org; h=content-transfer-encoding:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=li/G8kUxengdb89FhDscUOUzsu/WAf5gTU//D9Pd2y8=; b=QWfkrM91UI3wb2KTWQJoC/C2mvj6Ixg520poFhb1l71f71fh2APdPpAzg1zKo03Uzt I31fsiBcFPazglLg1P/yAxCFSBRD7ehCmsPkz9VA9QD7p51T341aIivRd5huZXJoVLVz drTJK9BBe07SiXnVVjpV7BFHZYGELoZNzxPLeX+hL6GzphVaSOMq+SungEs4ojNs5sTf 6rhRxgBme8pA9dco8F/kRArDEmK3jfaFoySy/qKVx3+abzOLVG3Y2J/KCzHvS8dAj8tK raABMMRCt/ZqD/805XSDMHpPrpFYv4METJHgJs+npI4nWbKblvj9MiMoK7PHvlvVinom bDzA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1767211290; x=1767816090; h=content-transfer-encoding:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=li/G8kUxengdb89FhDscUOUzsu/WAf5gTU//D9Pd2y8=; b=NFqBat4zDfruWZlVOZ38OU5w8e/A4HliIokE2i8ais2k/UxwknVj78m5VHttXJ3LSi 0iyG7GtYTerDV1dfWktkBhNmtwPFIRCT30FCvlaLAO7Fces4NEkb2l4U/njxCAaiYZT4 QF1PCWPCrJzXhmi/HZ1y6iilbGoKIHOQAOApuVOSBk/Nv9vXtCFRHRrhof+qPErn48fS pjrs7uvYiMCoEhq+YLx+7sOUSQjL/dQjRVteq1Q8+DMTLmHHz3OWDzoaIl0b8AqToopt +BjCACZu21E8kpOQcUkFTlSHE3X/Vk5Ed1j9j05iqherHo9npG3JEY14SwMaL6s8Dd6a xcaA== X-Forwarded-Encrypted: i=1; AJvYcCXDPk35awMGcH/WdGTX4ChmzQiH0i3G2mI5Ge5d00uB8sFsbHTgciw6f0o9M12TRH728uwD@ietf.org X-Gm-Message-State: AOJu0YxKPZvvlTv0fmxShYG974DrvhUSDHhjsCAYH0H30LTA52Ym5iN2 37W+PNsUOG4/GBbHACEFqS1aRto0qlCkYiDvHDPZd29t8TqilR4G8HfW0sLx0Nqr0sbUw6RtBoQ U5ADlQ/B9vbgipDLygHk+6lEWfKxlAnlZmGwIifJdcVyn4Ojm9BsmQw== X-Gm-Gg: AY/fxX5K2yW054mvLX7ZLUad0VelWXZ1bJRlpNca4EzZ7OO3OxYJ6TKADIXoCAH9HWy spQL5UyYRNsZtAPyeHECuvp0lD8+BsuMgDebcsRghmD/7EH0r6PkZ4iXJ6eGEWgJp676uxQqcfT 5oB556p+Que4G/sCANPrEF0HdckgowDgOw75FqhcBlY1cJO+yZigXUkOAqsQI/IgnEVKHkQbhg/ lpKncvgttUCRNx84kWmLQfEcjKJUWg8TMJMN7xjeyjCIZ8/u1Fi2reRY5o6OzM7mks3BcjqSLU1 Y3NnCj6ngm+nAJYrX3strhwDAl8AXW/eDp0oPxT7K59T/zE2TOoKVhpztlVL X-Google-Smtp-Source: AGHT+IFf46szRbTaMOPeZl38nB86oQWWxPKVYBvQSmFGA8I+FqPUJFGGP6TcBLVRUf55RS1lYlEcsa1GrmoAu8cbguQ= X-Received: by 2002:a2e:8f88:0:b0:37a:3fbf:b16f with SMTP id 38308e7fff4ca-381215c7089mr100746851fa.19.1767211289206; Wed, 31 Dec 2025 12:01:29 -0800 (PST) MIME-Version: 1.0 References: <176721110495.2323947.12288793554003365273@dt-datatracker-5656579b89-p6k4r> In-Reply-To: <176721110495.2323947.12288793554003365273@dt-datatracker-5656579b89-p6k4r> From: Tom Herbert Date: Wed, 31 Dec 2025 12:01:18 -0800 X-Gm-Features: AQt7F2pFBl32rhvm5ertx55emrLm2oT8wUhfULtkaGUt7qjaTontF5W9v6aCP9I Message-ID: To: int-area , 6MAN <6man@ietf.org> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Message-ID-Hash: VHA32XPKCC32PPKY4UM75ABE235NDAM5 X-Message-ID-Hash: VHA32XPKCC32PPKY4UM75ABE235NDAM5 X-MailFrom: tom@herbertland.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-ipv6.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: =?utf-8?q?=5BIPv6=5DFwd=3A_New_Version_Notification_for_draft-herbert-deprec?= =?utf-8?q?ate-auth-header-00=2Etxt?= List-Id: "IPv6 Maintenance Working Group (6man)" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Happy New Year! I've posted a new draft that would formally deprecate the IP Authentication Header. Any comments are appreciated. Thanks, Tom ---------- Forwarded message --------- From: Date: Wed, Dec 31, 2025 at 11:58=E2=80=AFAM Subject: New Version Notification for draft-herbert-deprecate-auth-header-0= 0.txt To: Tom Herbert A new version of Internet-Draft draft-herbert-deprecate-auth-header-00.txt = has been successfully submitted by Tom Herbert and posted to the IETF repository. Name: draft-herbert-deprecate-auth-header Revision: 00 Title: Deprecate IP Authentication Header Date: 2025-12-31 Group: Individual Submission Pages: 14 URL: https://www.ietf.org/archive/id/draft-herbert-deprecate-auth-head= er-00.txt Status: https://datatracker.ietf.org/doc/draft-herbert-deprecate-auth-hea= der/ HTMLized: https://datatracker.ietf.org/doc/html/draft-herbert-deprecate-aut= h-header Abstract: This document deprecates the IP Authentication Header. The motivations are that authentication without confidentiality is not compelling, the Authentication Header is incompatible with some commonly deployed protocols, and there is likely no deployment of Authentication Header. The IETF Secretariat