Re: [saag] Date formats: RFC3339 vs. RFC 5322
Randy Bush <randy@psg.com> Tue, 13 April 2021 21:01 UTC
Return-Path: <randy@psg.com>
X-Original-To: saag@ietfa.amsl.com
Delivered-To: saag@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id E11373A0D24; Tue, 13 Apr 2021 14:01:52 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.9
X-Spam-Level:
X-Spam-Status: No, score=-1.9 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
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 hXREt3pAxC5y; Tue, 13 Apr 2021 14:01:51 -0700 (PDT)
Received: from ran.psg.com (ran.psg.com [IPv6:2001:418:8006::18]) (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 408B33A0D27; Tue, 13 Apr 2021 14:01:47 -0700 (PDT)
Received: from localhost ([127.0.0.1] helo=ryuu.rg.net) by ran.psg.com with esmtp (Exim 4.90_1) (envelope-from <randy@psg.com>) id 1lWQA6-0005GW-Sq; Tue, 13 Apr 2021 21:01:31 +0000
Date: Tue, 13 Apr 2021 14:01:30 -0700
Message-ID: <m25z0psxud.wl-randy@psg.com>
From: Randy Bush <randy@psg.com>
To: Nico Williams <nico@cryptonector.com>
Cc: Yakov Shafranovich <yakov@nightwatchcybersecurity.com>, art@ietf.org, saag@ietf.org
In-Reply-To: <20210413190503.GJ9612@localhost>
References: <CAAyEnSMBdXCA0EvgR79P_1gi15pAPfeyu_HgGqgMjWxRP8sxKg@mail.gmail.com> <20210413190503.GJ9612@localhost>
User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/26.3 Mule/6.0 (HANACHIRUSATO)
MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue")
Content-Type: text/plain; charset="US-ASCII"
Archived-At: <https://mailarchive.ietf.org/arch/msg/saag/r9BsbxCo3H2l9h6Hr1ymFB6H_pM>
Subject: Re: [saag] Date formats: RFC3339 vs. RFC 5322
X-BeenThere: saag@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Security Area Advisory Group <saag.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/saag>, <mailto:saag-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/saag/>
List-Post: <mailto:saag@ietf.org>
List-Help: <mailto:saag-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/saag>, <mailto:saag-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 13 Apr 2021 21:01:53 -0000
> My very strong preference is for ISO 8601 format dates on account of: > > - it sorts semantically correctly when sorting alphabetically (when > using Zulu time) > > - anyone can read and write ISO 8601 format dates, and it's easy to > memorize -- this is not true of any other format > > I would further suggest that timezone information for this purpose is > not very useful in this context, and that always using Zulu time would > be best. thank you randy
- [saag] Date formats: RFC3339 vs. RFC 5322 Yakov Shafranovich
- Re: [saag] Date formats: RFC3339 vs. RFC 5322 Eliot Lear (elear)
- Re: [saag] Date formats: RFC3339 vs. RFC 5322 Tim Bray
- Re: [saag] Date formats: RFC3339 vs. RFC 5322 Nico Williams
- Re: [saag] Date formats: RFC3339 vs. RFC 5322 Nico Williams
- Re: [saag] Date formats: RFC3339 vs. RFC 5322 Paul Hoffman
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… Nico Williams
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… John C Klensin
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… Claudio Allocchio
- Re: [saag] Date formats: RFC3339 vs. RFC 5322 Randy Bush
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… Ned Freed
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… Michael Douglass
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… Dave Crocker
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… Stian Soiland-Reyes
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… Peter Gutmann
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… Alan DeKok
- Re: [saag] Date formats: RFC3339 vs. RFC 5322 Tony Finch
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… heather flanagan
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… tom petch
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… Steve Allen
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… heather flanagan
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… Phillip Hallam-Baker
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… Benjamin Kaduk
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… Stian Soiland-Reyes
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… Phillip Hallam-Baker
- Re: [saag] Date formats: RFC3339 vs. RFC 5322 Henry Story
- Re: [saag] Date formats: RFC3339 vs. RFC 5322 Peter Gutmann
- Re: [saag] Date formats: RFC3339 vs. RFC 5322 Salz, Rich
- Re: [saag] Date formats: RFC3339 vs. RFC 5322 Tony Finch
- Re: [saag] Date formats: RFC3339 vs. RFC 5322 Carsten Bormann
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… Steve Allen
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… Phillip Hallam-Baker
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… Mark Baushke (ietf)
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… Carsten Bormann
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… Metapolymath Majordomo
- Re: [saag] [art] Date formats: RFC3339 vs. RFC 53… Yakov Shafranovich