From nobody Tue Feb 23 15:49:55 2016 Return-Path: X-Original-To: ima@ietfa.amsl.com Delivered-To: ima@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 985821B375C; Tue, 23 Feb 2016 15:49:50 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -101.908 X-Spam-Level: X-Spam-Status: No, score=-101.908 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RP_MATCHES_RCVD=-0.006, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=ham 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 gBkbEbIrPkx5; Tue, 23 Feb 2016 15:49:48 -0800 (PST) Received: from rfc-editor.org (rfc-editor.org [IPv6:2001:1900:3001:11::31]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id A5E9A1B3736; Tue, 23 Feb 2016 15:49:48 -0800 (PST) Received: by rfc-editor.org (Postfix, from userid 30) id 1BD44180005; Tue, 23 Feb 2016 15:49:16 -0800 (PST) To: chris.newman@oracle.com, presnick@qti.qualcomm.com, chris.newman@oracle.com, shenshuo@cnnic.cn X-PHP-Originating-Script: 30:errata_mail_lib.php From: RFC Errata System Message-Id: <20160223234916.1BD44180005@rfc-editor.org> Date: Tue, 23 Feb 2016 15:49:16 -0800 (PST) Archived-At: Cc: rfc-editor@rfc-editor.org, barryleiba@computer.org, iesg@ietf.org, ima@ietf.org Subject: [EAI] [Errata Verified] RFC6855 (4029) X-BeenThere: ima@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "EAI \(Email Address Internationalization\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Feb 2016 23:49:50 -0000 The following errata report has been verified for RFC6855, "IMAP Support for UTF-8". -------------------------------------- You may review the report below and at: http://www.rfc-editor.org/errata_search.php?rfc=6855&eid=4029 -------------------------------------- Status: Verified Type: Technical Reported by: Chris Newman Date Reported: 2014-06-27 Verified by: Barry Leiba (IESG) Section: 3 Original Text ------------- Once an IMAP client has enabled UTF-8 support with the "ENABLE UTF8=ACCEPT" command, it MUST NOT issue a "SEARCH" command that contains a charset specification. If an IMAP server receives such a "SEARCH" command in that situation, it SHOULD reject the command with a "BAD" response (due to the conflicting charset labels). Corrected Text -------------- Once an IMAP client has enabled UTF-8 support with the "ENABLE UTF8=ACCEPT" command, it MUST NOT issue a "SEARCH" command that contains a charset specification. If an IMAP server receives such a "SEARCH" command in that situation, it SHOULD reject the command with a "BAD" response (due to the conflicting charset labels). This also applies to any IMAP command or extension that includes an optional charset label and associated strings in the command arguments, including the MULTISEARCH extension. For commands with a mandatory charset field, such as SORT and THREAD, servers SHOULD reject charset values other than UTF-8 with a “BAD” response (due to the conflicting charset labels). Notes ----- This is a straightforward extrapolation of the existing text, but a literal reading of the existing text is silent about how to deal with this situation. -------------------------------------- RFC6855 (draft-ietf-eai-5738bis-12) -------------------------------------- Title : IMAP Support for UTF-8 Publication Date : March 2013 Author(s) : P. Resnick, Ed., C. Newman, Ed., S. Shen, Ed. Category : PROPOSED STANDARD Source : Email Address Internationalization Area : Applications Stream : IETF Verifying Party : IESG From nobody Tue Feb 23 18:03:43 2016 Return-Path: X-Original-To: ima@ietfa.amsl.com Delivered-To: ima@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 70FCE1B41DC for ; Tue, 23 Feb 2016 18:03:42 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: 0.793 X-Spam-Level: X-Spam-Status: No, score=0.793 tagged_above=-999 required=5 tests=[BAYES_50=0.8, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RP_MATCHES_RCVD=-0.006, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001] autolearn=ham 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 ydNHw8IMK2CA for ; Tue, 23 Feb 2016 18:03:39 -0800 (PST) Received: from cnnic.cn (smtp13.cnnic.cn [218.241.118.13]) by ietfa.amsl.com (Postfix) with ESMTP id 2E74B1B41DD for ; Tue, 23 Feb 2016 18:03:36 -0800 (PST) Received: from healthyao-PC (unknown [218.241.103.60]) by ocmail02.zx.nicx.cn (Coremail) with SMTP id AQAAf0CJkDhdD81WvA88CQ--.48233S2; Wed, 24 Feb 2016 10:03:09 +0800 (CST) Date: Wed, 24 Feb 2016 10:03:08 +0800 From: "Jiankang Yao" To: ima X-Priority: 3 X-Has-Attach: no X-Mailer: Foxmail 7.0.1.92[cn] Mime-Version: 1.0 Message-ID: <2016022410030635153351@cnnic.cn> Content-Type: multipart/alternative; boundary="----=_001_NextPart343266123758_=----" X-CM-TRANSID: AQAAf0CJkDhdD81WvA88CQ--.48233S2 X-Coremail-Antispam: 1UD129KBjvJXoWxAw1UXF4fZr18tr47AF1DZFb_yoW5CrWDpF WDKr4FyrWkJ3W0kw1vq3W2qryYq34kKay7Jwn8Jr9Iywn0gF93try3KF45AF9rCrWxX3W2 vr4YvF1UZasxArJanT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUmmb7Iv0xC_Kw4lb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I2 0VC2zVCF04k26cxKx2IYs7xG6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rw A2F7IY1VAKz4vEj48ve4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Ar0_tr1l84ACjcxK6xII jxv20xvEc7CjxVAFwI0_Cr0_Gr1UM28EF7xvwVC2z280aVAFwI0_Gr1j6F4UJwA2z4x0Y4 vEx4A2jsIEc7CjxVAFwI0_Cr1j6rxdM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVAY j202j2C_Gr0_Xr1l5I8CrVAqjxCE14ACF2xKxwAqx4xG64kEw2xG04xIwI0_Jr0_Gr1l5I 8CrVCF0I0E4I0vr24lYx0E2Ix0cI8IcVAFwI0_Jr0_Jr4lYx0Ex4A2jsIE14v26r1j6r4U McvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvY0x0EwIxGrwACY4xI67k04243AVAKzVAKj4 xxMxkIecxEwVAFwVW8JwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC2 0s026c02F40E14v26r106r1rMI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI 0_Jrv_JF1lIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv2 0xvEc7CjxVAFwI0_Jr0_Gr1lIxAIcVCF04k26cxKx2IYs7xG6rW3Jr0E3s1lIxAIcVC2z2 80aVAFwI0_Jr0_Gr1lIxAIcVC2z280aVCY1x0267AKxVWUJVW8JwCE64xvF2IEb7IF0Fy7 YxBIdaVFxhVjvjDU0xZFpf9x07b55rxUUUUU= X-CM-SenderInfo: x1dryyw6fq0xffof0/ Archived-At: Cc: Don Hollander Subject: [EAI] Fw: EAI @ UA X-BeenThere: ima@ietf.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: yaojk List-Id: "EAI \(Email Address Internationalization\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Feb 2016 02:03:42 -0000 This is a multi-part message in MIME format. ------=_001_NextPart343266123758_=---- Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 RGVhciBhbGwsDQoNCiAgICBZb3UgbWF5IGJlIGludGVyZXN0ZWQgaW4gdGhlIGZvbGxvd2luZyBt ZXNzYWdlcy4NCg0KDQoNCg0KSmlhbmthbmcgWWFvDQoNCkZyb206IERvbiBIb2xsYW5kZXINCkRh dGU6IDIwMTYtMDItMjQgMDk6NTcNClRvOiBKaWFua2FuZyBZYW8NClN1YmplY3Q6IEVBSSBAIFVB DQpKaWFua2FuZyBZYW8sDQoNCg0KVGhpcyBpcyBmb3IgeW91IGFuZCBvdGhlcnMgdGhhdCB5b3Ug a25vdyB3aG8gYXJlIHdvcmtpbmcgb24gRUFJLiAgUGxlYXNlIGZvcndhcmQuDQoNCg0KRG9uDQoN Cg0KVUFTRyBFbWFpbCBBZGRyZXNzIEludGVybmF0aW9uYWxpemF0aW9uIChFQUkpIFByb2dyYW0N Cg0KMjQgRmVicnVhcnkgMjAxNg0KDQoNClNob3J0IHZlcnNpb246IElmIHlvdeKAmXJlIHBhcnQg b2YgdGhlIGVtYWlsIGNvbW11bml0eSwgc2VuZCBhIG5vdGUgdG8gZG9uLmhvbGxhbmRlckBpY2Fu bi5vcmcgam9pbiB0aGUgVUFTRyBFQUkgUHJvZ3JhbSB0byBzaGFwZSB0aGUgZGVwbG95bWVudCBv ZiBpbnRlcm5hdGlvbmFsaXplZCBlbWFpbCBhZGRyZXNzZXMgKGUuZy4sINCR0L7RgNC40YFA0L/R gNC40LzQtdGALtGA0YQpLiANCiANCk1vcmUgZGV0YWlsOiBUaGUgVW5pdmVyc2FsIEFjY2VwdGFu Y2UgU3RlZXJpbmcgR3JvdXAgKFVBU0cpIGlzIGEgY29tbXVuaXR5IGluaXRpYXRpdmUgdGhhdOKA mXMgc3VwcG9ydGVkIGJ5IElDQU5OIHdpdGggYSBnb2FsIG9mIGFkZHJlc3NpbmcgVW5pdmVyc2Fs IEFjY2VwdGFuY2Ug4oCTIHRoZSBpZGVhIHRoYXQgYWxsIGRvbWFpbiBuYW1lcyB3b3JrIGVxdWFs bHkgd2VsbC4gICANCg0KRUFJIChFbWFpbCBBZGRyZXNzIEludGVybmF0aW9uYWxpemF0aW9uKSBp cyBhbiBpbXBvcnRhbnQgcGFydCBvZiB0aGUgVUFTR+KAmXMgd29yay4gIE91ciBtaXNzaW9uIGlz IHRvIGVuY291cmFnZSB3aWRlIGltcGxlbWVudGF0aW9uIG9mIEVBSSBhbmQgdG8gZG8gdGhpcyB3 ZeKAmXJlIGtlZW4gdG8gY29vcmRpbmF0aW9uIGFuZCBmYWNpbGl0YXRlIGRpc2N1c3Npb25zIGFt b25nIEVBSSBwcmFjdGl0aW9uZXJzLg0KDQpUaGUgVUFTRyBoYXMgbGF1bmNoZWQgdGhlIOKAnFVB U0cgRUFJIFByb2dyYW3igJ0gdG8gY29vcmRpbmF0ZSBpbnRlcm9wZXJhYmlsaXR5IHRlc3Rpbmcg YW5kIGRpc2N1c3Npb24gb2YgaW50ZXJuYXRpb25hbGl6ZWQgZW1haWwgYWRkcmVzc2VzLiANCiAN CkludGVybmF0aW9uYWxpemVkIGVtYWlsIGFkZHJlc3NlcyBoYXZlIG5vbi1BU0NJSSBjaGFyYWN0 ZXJzIGluIHRoZSBsb2NhbCBwYXJ0ICh0byB0aGUgbGVmdCBvZiB0aGUgQCBzeW1ib2wgaW4gbGVm dC10by1yaWdodCBzY3JpcHRzKSBvZiB0aGUgZW1haWwgYWRkcmVzcy4gVGhleSBjYW4gKGFuZCB1 c3VhbGx5IGRvKSBoYXZlIGFuIGludGVybmF0aW9uYWxpemVkIGRvbWFpbiBuYW1lLiBGb3IgZXhh bXBsZTog0JHQvtGA0LjRgUDQv9GA0LjQvNC10YAu0YDRhA0KIA0KVGhlIHN0YW5kYXJkcyBmb3Ig aW50ZXJuYXRpb25hbGl6ZWQgZW1haWwgYWRkcmVzc2VzIGFyZSBkZWZpbmVkIGluIFJGQ3MgNjUz MCwgNjUzMSwgYW5kIDY1MzIuIFNpbmNlIHRoZXkgaGF2ZSB5ZXQgdG8gYmUgd2lkZWx5IGFkb3B0 ZWQsIHRoZXJlIGFyZSBmZXcgaW5kdXN0cnkgYmVzdC1wcmFjdGljZXMgZm9yIGJlaGF2aW9ycyB0 aGF0IGFyZSBvdXRzaWRlIHRoZWlyIHNjb3BlLg0KIA0KVGhlIGdvYWxzIG9mIHRoZSBVQVNHIEVB SSBQcm9ncmFtIGFyZSB0byBkZW1vbnN0cmF0ZSB0aGUgYWJpbGl0eSB0bzoNCi0gICAgICAgQ3Jl YXRlIEVBSSBBZGRyZXNzZXMNCi0gICAgICAgU2VuZCBtYWlsIHRvIEVBSSBBZGRyZXNzZXMNCi0g ICAgICAgUmVjZWl2ZSBtYWlsIGF0IEVBSSBhZGRyZXNzZXMNCi0gICAgICAgSWRlbnRpZnkgZ2Fw cyBpbiB0aGUgUkZDczogdGhpbmdzIHRoYXQgbmVlZCB0byBiZSBjb3ZlcmVkIGJlZm9yZSB3aWRl c3ByZWFkIGFkb3B0aW9uIGlzIHJlYWxpc3RpYw0KLSAgICAgICBJZGVudGlmeSDigJhnb29kIHBy YWN0aWNl4oCZIGZvciBFQUkgZGVwbG95bWVudA0KLSAgICAgICBQcm92aWRlIGEgZm9ydW0gZm9y IEVBSSBwcmFjdGl0aW9uZXJzIHRvIHRhbGsuDQogDQpQb3RlbnRpYWwgY2hhbGxlbmdlcyBtaWdo dCBpbmNsdWRlOg0KLSAgICAgICBEZWFsaW5nIHdpdGggc3Bvb2ZpbmcNCi0gICAgICAgV2hhdCBo YXBwZW5zIHdoZW4gRUFJIG1haWwgZ29lcyB0byBhIG5vbi1FQUkgY29tcGxpYW50IHBsYXRmb3Jt DQotICAgICAgIFZhbGlkYXRpbmcgRUFJIG1haWwgb3V0c2lkZSBvZiBlbWFpbCBzeXN0ZW1zDQot ICAgICAgIERlYWxpbmcgd2l0aCByaWdodC10by1sZWZ0IHNjcmlwdHMgKGRvZXMgdGhlIGRvbWFp biBnbyBvbiB0aGUgcmlnaHQgb3IgdGhlIGxlZnQ/KQ0KLSAgICAgICBBZGRyZXNzIG5vcm1hbGl6 YXRpb24NCi0gICAgICAgRGVhbGluZyB3aXRoIGFsaWFzZXMNCi0gICAgICAgQW5kIG11Y2gsIG11 Y2ggbW9yZS4NCiANClRoZSBVQVNHIEVBSSBQcm9ncmFtIGlzIG5vdyBzZWVraW5nIHBhcnRpY2lw YW50cyBmcm9tIHRoZSBlLW1haWwgc29mdHdhcmUgYW5kIHNlcnZpY2UgcHJvdmlkZXIgY29tbXVu aXR5Lg0KIA0KRXhwZWN0YXRpb25zIGZvciBzZXJ2aWNlIHByb3ZpZGVyczoNCi0gICAgICAgU2Nv cGUgYSBwcm9qZWN0IHdpdGhpbiB5b3VyIG9yZ2FuaXphdGlvbiB0byBpbXBsZW1lbnQgc3VwcG9y dCBmb3IgRUFJIGFuZCB0aGUgUkZDcyBsaW5rZWQgYWJvdmUuDQotICAgICAgIFByb3ZpZGUgYSBz aW5nbGUgcG9pbnQtb2YtY29udGFjdCBmb3IgdGhlIFVBU0cgRUFJIFByb2dyYW0uIChUaGlzIGNh biBiZSB0aGUgc2FtZSBwZXJzb24gd2hv4oCZcyB3b3JraW5nIG9uIHRoZSBwcm9qZWN0IGludGVy bmFsbHkuKQ0KLSAgICAgICBBbGxvdyBvdGhlciBtZW1iZXJzIG9mIHRoZSBVQVNHIEVBSSBQcm9n cmFtIHRvIGFjY2VzcyBhIGxpbWl0ZWQgbnVtYmVyIG9mIHRlc3QgYWNjb3VudHMgZm9yIGludGVy b3BlcmFiaWxpdHkgdGVzdGluZy4gDQoNClRvd2FyZHMgdGhlc2UgZW5kcywgd2XigJl2ZSBjcmVh dGVkIGFuIEVBSSBtYWlsaW5nIGxpc3QgYW5kIHdpbGwgYmUgd29ya2luZyB0byBpZGVudGlmeSBF QUkgcHJhY3RpdGlvbmVycyBhbmQgZmFjaWxpdGF0aW5nIGludGVyYWN0aW9uLg0KDQpJZiB5b3Xi gJlkIGxpa2UgdG8gcGFydGljaXBhdGUsIHBsZWFzZSBzZW5kIGEgbm90ZSB0byBkb24uaG9sbGFu ZGVyQGljYW5uLm9yZy4NCg0KDQog ------=_001_NextPart343266123758_=---- Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable =EF=BB=BF
Dear all,
 
    You may be interested in the following messages.
 
Jiankang Yao
 
Date: 2016-02-24 09:57
To: Jiankang Yao
Subject: EAI @ UA

Jiankang=20 Yao,


This is for you and others that you know who are working on EAI.=20  Please forward.

Don


UASG=20 Email Address Internationalization (EAI) Program


24=20 February 2016

 

 

Short=20 version:=20 If you=E2=80=99re part of the email community, send a note to don.hollander@icann.org=20 join the UASG EAI Program to shape the deployment of internationali= zed=20 email addresses (e.g., =D0= =91=D0=BE=D1=80=D0=B8=D1=81@=D0=BF=D1=80=D0=B8=D0=BC=D0=B5=D1=80.=D1=80=D1= =84).=20

 

More=20 detail: The Universal Acceptance Steering Group (UASG) is a community initiative that= =E2=80=99s=20 supported by ICANN with a goal of addressing Universal Acceptance =E2=80= =93 the idea=20 that all domain names work equally well.  

 

EAI=20 (Email Address Internationalization) is an important part of the UASG=E2= =80=99s=20 work.  Our mission is to encourage wide implementation of EAI and to = do=20 this we=E2=80=99re keen to coordination and facilitate discussions among E= AI=20 practitioners.

 

The=20 UASG has launched the =E2=80=9CUASG EAI Program=E2=80=9D to coordinate int= eroperability testing=20 and discussion of internationalized email addresses.

 

Internationalized=20 email addresses have non-ASCII characters in the local part (to the left o= f the=20 @ symbol in left-to-right scripts) of the email address. They can (and usu= ally=20 do) have an internationalized domain name. For example: =D0= =91=D0=BE=D1=80=D0=B8=D1=81@=D0=BF=D1=80=D0=B8=D0=BC=D0=B5=D1=80.=D1=80=D1= =84

 

The=20 standards for internationalized email addresses are defined in RFCs 6530,=20 6531,=20 and 6532.=20 Since they have yet to be widely adopted, there are few industry best-prac= tices=20 for behaviors that are outside their scope.

 

The=20 goals of the UASG EAI Program are to demonstrate the ability=20 to:

-      =20 Create=20 EAI Addresses

-      =20 Send=20 mail to EAI Addresses

-      =20 Receive=20 mail at EAI addresses

-      =20 Identify=20 gaps in the RFCs: things that need to be covered before widespread adoptio= n is=20 realistic

-      =20 Identify=20 =E2=80=98good practice=E2=80=99 for EAI deployment

-      =20 Provide=20 a forum for EAI practitioners to talk.

 

Potential=20 challenges might include:

-      =20 Dealing=20 with spoofing

-      =20 What=20 happens when EAI mail goes to a non-EAI compliant platform

-      =20 Validating=20 EAI mail outside of email systems

-      =20 Dealing=20 with right-to-left scripts (does the domain go on the right or the=20 left?)

-      =20 Address=20 normalization

-      =20 Dealing=20 with aliases

-      =20 And=20 much, much more.

 

The=20 UASG EAI Program is now seeking participants from the e-mail software and=20 service provider community.

 

Expectations=20 for service providers:

-      =20 Scope=20 a project within your organization to implement support for EAI and the RF= Cs=20 linked above.

-      =20 Provide=20 a single point-of-contact for the UASG EAI Program. (This can be the same = person=20 who=E2=80=99s working on the project internally.)

-      =20 Allow=20 other members of the UASG EAI Program to access a limited number of test=20 accounts for interoperability testing.

 

Towards=20 these ends, we=E2=80=99ve created an EAI mailing list and will be working = to identify=20 EAI practitioners and facilitating interaction.

 

If=20 you=E2=80=99d like to participate, please send a note to don.hollander@icann.org.

 

 

 

<= /DIV> ------=_001_NextPart343266123758_=------