IETF Logo Mail Archive

Re: [dmarc-ietf] Response to a claim in draft-crocker-dmarc-author-00 security considerations

"Murray S. Kucherawy" <superuser@gmail.com> Sun, 19 July 2020 18:09 UTC

Return-Path: <superuser@gmail.com>
X-Original-To: dmarc@ietfa.amsl.com
Delivered-To: dmarc@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id E702E3A0873 for <dmarc@ietfa.amsl.com>; Sun, 19 Jul 2020 11:09:59 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.098
X-Spam-Level:
X-Spam-Status: No, score=-2.098 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, SPF_HELO_NONE=0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vqmFJ0y68EhY for <dmarc@ietfa.amsl.com>; Sun, 19 Jul 2020 11:09:54 -0700 (PDT)
Received: from mail-ua1-x932.google.com (mail-ua1-x932.google.com [IPv6:2607:f8b0:4864:20::932]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 915503A0870 for <dmarc@ietf.org>; Sun, 19 Jul 2020 11:09:54 -0700 (PDT)
Received: by mail-ua1-x932.google.com with SMTP id p6so4344322uaq.12 for <dmarc@ietf.org>; Sun, 19 Jul 2020 11:09:54 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=ObCO7zyi4Y9kWf4Q5wEN9lSb0juR9gZqe5BVpuH3g/g=; b=cjqGdS4ejPjP8X0KOtnZhfYcNftZoCXUM1hVnjqRMZN7ePedZemDWZBfjNcjs1Gzfa MEMPUDetOYIJNnTJiDhQWHYaFfnjG8abuzC7CMbV4rlCE6bFA75T3Esjy+klwxtHhbuM TOjI7LGQeoHn7fgqAlF6BXSCJzC+LNPGHP1tq7MUNIvuEyVVXPvxN7XyMjtPFUm4E8g+ WJETjvrzlnIwBehVjkFw8xFYsmRbdAOXIG17F3R1R8xlY9HtDZjXU+YppGR/TCWByZAO 2cKaWY10S28ONMf7tCibb0dMzPuMb5KOWcJXy089A6layEGUS1RycwaxPwLD7Ab/2l9Y PkTA==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=ObCO7zyi4Y9kWf4Q5wEN9lSb0juR9gZqe5BVpuH3g/g=; b=L3wkzINQ3Bw0Pm1iggOctOW0bfp/9a59RBwSq3g4DEwTVV3Jl13m8GgiNzHKTIgCzZ uxRnMPwblS/PynyTe2nhlGeSg0Dk8lYcRNqufVjFtTYVIMfjbxIqQv2z1AOjN5czv7fs yL+v+paMW/eioHsIuBJcLTWGL8vQO77GVCQ7ohFgqKV5j/H+iTEH7s/PX8QFG949tvlt 7lM1j/k7ln0jUVlq5qIW+A8UDXggMi7+Pcuf96ZakL5muuKxaWLX+TtmaloLbboA8rWM FGqdfRFNoC15CjTETyydeCrhPrXi7sq0DbI2ysJXlM4uIruWk4pNmllfGa1Qu7n1fQq2 8W2w==
X-Gm-Message-State: AOAM533RI0mqJWkJuFFhdA1NiXPdTtzYlx21LSouQf+uL/oPaL5RNAcm o3P62O5FS9Bkq5RkGjqY9fhrJt1u1w5cTpfkJdj9NQ==
X-Google-Smtp-Source: ABdhPJzOsBywQVgTBWKDyADZgNFJmIAWw6u6sq2ikye3FAySDw4zAcNadUT3pvlv3Gpza8lB8RzBnmMmtEuj/2rnZ40=
X-Received: by 2002:a9f:24c2:: with SMTP id 60mr14151087uar.67.1595182193377; Sun, 19 Jul 2020 11:09:53 -0700 (PDT)
MIME-Version: 1.0
References: <cd9258e6-3917-2380-dd9b-66d74f3a64d3@gmail.com> <20200717210053.674D61D2C431@ary.qy> <CAL0qLwbkhG-qUyGqxaEjcFn2Lb7wPMhcPFEMA8eqptBJpePPxA@mail.gmail.com> <0bbf7999-0b40-401f-24d0-09eb1c8ec2d4@gmail.com>
In-Reply-To: <0bbf7999-0b40-401f-24d0-09eb1c8ec2d4@gmail.com>
From: "Murray S. Kucherawy" <superuser@gmail.com>
Date: Sun, 19 Jul 2020 11:09:41 -0700
Message-ID: <CAL0qLwZifDgvWTUd8Xo6pB41EpG_-JHhHgtpqBHyoHqvK=yZbQ@mail.gmail.com>
To: Dave Crocker <dcrocker@gmail.com>
Cc: IETF DMARC WG <dmarc@ietf.org>
Content-Type: multipart/alternative; boundary="000000000000fd07a305aacf4ba0"
Archived-At: <https://mailarchive.ietf.org/arch/msg/dmarc/4BBF_pLdz5bOqz0b52KAdRBDhNw>
Subject: Re: [dmarc-ietf] Response to a claim in draft-crocker-dmarc-author-00 security considerations
X-BeenThere: dmarc@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: "Domain-based Message Authentication, Reporting, and Compliance \(DMARC\)" <dmarc.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/dmarc>, <mailto:dmarc-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/dmarc/>
List-Post: <mailto:dmarc@ietf.org>
List-Help: <mailto:dmarc-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/dmarc>, <mailto:dmarc-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sun, 19 Jul 2020 18:10:00 -0000

On Sun, Jul 19, 2020 at 5:40 AM Dave Crocker <dcrocker@gmail.com> wrote:

> On 7/18/2020 5:16 PM, Murray S. Kucherawy wrote:
> > At some point in the past, Gmail decided to show the email address
> > only unless that address was in the recipient's contact list,
>
>
> btw, I just logged in to gmail's web interface -- I normally access via
> imap -- and it is only showing display-name text.  No email address for
> any of the messages.  As far as I can tell, I have no address book at
> gmail.
>

Same.  That's why I attempted to invoke Brandon.

-MSK

v2.23.0 | Report a Bug | By Email