IETF Logo Mail Archive

Re: [Acme] Short WGLC review of draft-ietf-acme-email-smime-13

"Salz, Rich" <rsalz@akamai.com> Sun, 13 December 2020 15:36 UTC

Return-Path: <rsalz@akamai.com>
X-Original-To: acme@ietfa.amsl.com
Delivered-To: acme@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 2C9163A179C for <acme@ietfa.amsl.com>; Sun, 13 Dec 2020 07:36:09 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -0.2
X-Spam-Level:
X-Spam-Status: No, score=-0.2 tagged_above=-999 required=5 tests=[DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=akamai.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 tqJBL-UuxH6s for <acme@ietfa.amsl.com>; Sun, 13 Dec 2020 07:36:05 -0800 (PST)
Received: from mx0a-00190b01.pphosted.com (mx0a-00190b01.pphosted.com [IPv6:2620:100:9001:583::1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 959903A179B for <acme@ietf.org>; Sun, 13 Dec 2020 07:36:05 -0800 (PST)
Received: from pps.filterd (m0050093.ppops.net [127.0.0.1]) by m0050093.ppops.net-00190b01. (8.16.0.43/8.16.0.43) with SMTP id 0BDFZ2W1003862; Sun, 13 Dec 2020 15:35:58 GMT
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=akamai.com; h=from : to : subject : date : message-id : references : in-reply-to : content-type : content-id : content-transfer-encoding : mime-version; s=jan2016.eng; bh=dG7BsxJtFv+yWEWZDsARhqN+3d114cMwrRj5p5vV578=; b=OxcMK4ntamfMjvc8XvZonF8VkPjbFQyPz9CBkT1Wtg7Ng41wQaXapitO49EIP82jZVQj N3MZBg50n/hwSEGVK0X/VUoFm+ljlbmajtdHHS0COjzZtYZmLga6AIWbVbwH+GN3gBd+ cec9BdI1Bbh/z8SeiaLd+Su3RU2KVfHB9d1nt8MvbwJSFMiCkdZH+hfbbWa9XQi37o0B 5GZfr1XfbNzWUCUGFiqmYjFglJyeyXBaLUanLHKni2n5DbWd+r0B6Ds0QGQ9QvD1MOOO +wvMGG3TB5pGKGHu2cKAy1Q2GT0ehE0iKC8ZjmsH+zA+zjxkIr7oTrm8IL2snGm86Jku 8g==
Received: from prod-mail-ppoint7 (a72-247-45-33.deploy.static.akamaitechnologies.com [72.247.45.33] (may be forged)) by m0050093.ppops.net-00190b01. with ESMTP id 35cpudhar9-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sun, 13 Dec 2020 15:35:58 +0000
Received: from pps.filterd (prod-mail-ppoint7.akamai.com [127.0.0.1]) by prod-mail-ppoint7.akamai.com (8.16.0.42/8.16.0.42) with SMTP id 0BDFZS3x024266; Sun, 13 Dec 2020 10:35:57 -0500
Received: from email.msg.corp.akamai.com ([172.27.123.53]) by prod-mail-ppoint7.akamai.com with ESMTP id 35ct32yrrt-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Sun, 13 Dec 2020 10:35:57 -0500
Received: from USMA1EX-DAG1MB5.msg.corp.akamai.com (172.27.123.105) by usma1ex-dag1mb2.msg.corp.akamai.com (172.27.123.102) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sun, 13 Dec 2020 10:35:56 -0500
Received: from USMA1EX-DAG1MB1.msg.corp.akamai.com (172.27.123.101) by usma1ex-dag1mb5.msg.corp.akamai.com (172.27.123.105) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sun, 13 Dec 2020 10:35:55 -0500
Received: from USMA1EX-DAG1MB1.msg.corp.akamai.com ([172.27.123.101]) by usma1ex-dag1mb1.msg.corp.akamai.com ([172.27.123.101]) with mapi id 15.00.1497.008; Sun, 13 Dec 2020 10:35:55 -0500
From: "Salz, Rich" <rsalz@akamai.com>
To: Fraser Tweedale <frase@frase.id.au>, "acme@ietf.org" <acme@ietf.org>
Thread-Topic: [Acme] Short WGLC review of draft-ietf-acme-email-smime-13
Thread-Index: AQHWzyGCl9JpJPXRZU6qawVmrHINran0078AgABZRwA=
Date: Sun, 13 Dec 2020 15:35:54 +0000
Message-ID: <D55C2383-2EE5-45CA-B0E6-EC15C83019CC@akamai.com>
References: <0C99CBF3-A8D3-4BB2-9A57-A9F946BED27D@akamai.com> <X9WjpuaB+WsPMYLP@bacardi.hollandpark.frase.id.au>
In-Reply-To: <X9WjpuaB+WsPMYLP@bacardi.hollandpark.frase.id.au>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
user-agent: Microsoft-MacOutlook/16.44.20120703
x-ms-exchange-messagesentrepresentingtype: 1
x-ms-exchange-transport-fromentityheader: Hosted
x-originating-ip: [172.27.164.43]
Content-Type: text/plain; charset="utf-8"
Content-ID: <05596FE5979A5C4BA60CA16D7B531741@akamai.com>
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.343, 18.0.737 definitions=2020-12-13_06:2020-12-11, 2020-12-13 signatures=0
X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 phishscore=0 spamscore=0 mlxscore=0 suspectscore=0 malwarescore=0 bulkscore=0 mlxlogscore=614 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2012130122
X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.343, 18.0.737 definitions=2020-12-13_06:2020-12-11, 2020-12-13 signatures=0
X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 clxscore=1015 suspectscore=0 priorityscore=1501 lowpriorityscore=0 phishscore=0 spamscore=0 impostorscore=0 mlxlogscore=534 malwarescore=0 bulkscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2012130122
X-Agari-Authentication-Results: mx.akamai.com; spf=${SPFResult} (sender IP is 72.247.45.33) smtp.mailfrom=rsalz@akamai.com smtp.helo=prod-mail-ppoint7
Archived-At: <https://mailarchive.ietf.org/arch/msg/acme/9LMbQafjZGpMWsoOlkHNNmfDXro>
Subject: Re: [Acme] Short WGLC review of draft-ietf-acme-email-smime-13
X-BeenThere: acme@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Automated Certificate Management Environment <acme.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/acme>, <mailto:acme-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/acme/>
List-Post: <mailto:acme@ietf.org>
List-Help: <mailto:acme-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/acme>, <mailto:acme-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sun, 13 Dec 2020 15:36:09 -0000

Fraser,

Thanks for these editorial  clarifications; they seem like good things to do!

    This text does not imply that that other bits, including
    keyEncipherment/keyAgreement, MUST NOT be set.  I would suggest
    appending "and no other bits set", i.e.:

       In order to request signing only S/MIME certificate, the CSR MUST
       include the key usage extension with digitalSignature and/or
       nonRepudiation bits set, and no other bits set.

    Similarly for the subsequent paragraph (which can be solved the same
    way):

       In order to request encryption only S/MIME certificate, the CSR MUST
       include the key usage extension with keyEncipherment and/or
       keyAgreement bits set.

v2.23.0 | Report a Bug | By Email