< draft-faltstrom-5892bis-04.txt		draft-faltstrom-5892bis-05.txt >
	Network Working Group P. Faltstrom, Ed.		Network Working Group P. Faltstrom, Ed.
	Internet-Draft Cisco		Internet-Draft Cisco
	Intended status: Standards Track P. Hoffman, Ed.		Intended status: Standards Track P. Hoffman, Ed.
	Expires: September 7, 2011 VPN Consortium		Expires: December 11, 2011 VPN Consortium
	March 6, 2011		June 9, 2011
	The Unicode code points and IDNA - Unicode 6.0		The Unicode code points and IDNA - Unicode 6.0
	draft-faltstrom-5892bis-04.txt		draft-faltstrom-5892bis-05.txt
	Abstract		Abstract
	This document specifies IETF consensus for IDNA derived character		This memo documents IETF consensus for IDNA derived character
	properties related to the three code points, existing in Unicode 5.2,		properties related to the three code points, existing in Unicode 5.2,
	that changed property values when version 6.0 was released. The		that changed property values when version 6.0 was released. The
	consensus is that no update is needed to RFC 5892 based on the		consensus is that no update is needed to RFC 5892 based on the
	changes made in Unicode 6.0.		changes made in Unicode 6.0.
	Status of this Memo		Status of this Memo
	This Internet-Draft is submitted in full conformance with the		This Internet-Draft is submitted in full conformance with the
	provisions of BCP 78 and BCP 79.		provisions of BCP 78 and BCP 79.
	Internet-Drafts are working documents of the Internet Engineering		Internet-Drafts are working documents of the Internet Engineering
	Task Force (IETF). Note that other groups may also distribute		Task Force (IETF). Note that other groups may also distribute
	working documents as Internet-Drafts. The list of current Internet-		working documents as Internet-Drafts. The list of current Internet-
	Drafts is at http://datatracker.ietf.org/drafts/current/.		Drafts is at http://datatracker.ietf.org/drafts/current/.
	Internet-Drafts are draft documents valid for a maximum of six months		Internet-Drafts are draft documents valid for a maximum of six months
	and may be updated, replaced, or obsoleted by other documents at any		and may be updated, replaced, or obsoleted by other documents at any
	time. It is inappropriate to use Internet-Drafts as reference		time. It is inappropriate to use Internet-Drafts as reference
	material or to cite them other than as "work in progress."		material or to cite them other than as "work in progress."
	This Internet-Draft will expire on September 7, 2011.		This Internet-Draft will expire on December 11, 2011.
	Copyright Notice		Copyright Notice
	Copyright (c) 2011 IETF Trust and the persons identified as the		Copyright (c) 2011 IETF Trust and the persons identified as the
	document authors. All rights reserved.		document authors. All rights reserved.
	This document is subject to BCP 78 and the IETF Trust's Legal		This document is subject to BCP 78 and the IETF Trust's Legal
	Provisions Relating to IETF Documents		Provisions Relating to IETF Documents
	(http://trustee.ietf.org/license-info) in effect on the date of		(http://trustee.ietf.org/license-info) in effect on the date of
	publication of this document. Please review these documents		publication of this document. Please review these documents
	skipping to change at page 2, line 16 ¶		skipping to change at page 2, line 16 ¶
	Table of Contents		Table of Contents
	1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 3		1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 3
	1.1. U+0CF1 KANNADA SIGN JIHVAMULIYA . . . . . . . . . . . . . . 3		1.1. U+0CF1 KANNADA SIGN JIHVAMULIYA . . . . . . . . . . . . . . 3
	1.2. U+0CF2 KANNADA SIGN UPADHMANIYA . . . . . . . . . . . . . . 3		1.2. U+0CF2 KANNADA SIGN UPADHMANIYA . . . . . . . . . . . . . . 3
	1.3. U+19DA NEW TAI LUE THAM DIGIT ONE . . . . . . . . . . . . . 3		1.3. U+19DA NEW TAI LUE THAM DIGIT ONE . . . . . . . . . . . . . 3
	2. IETF Consensus . . . . . . . . . . . . . . . . . . . . . . . . 3		2. IETF Consensus . . . . . . . . . . . . . . . . . . . . . . . . 3
	3. IANA Considerations . . . . . . . . . . . . . . . . . . . . . . 3		3. IANA Considerations . . . . . . . . . . . . . . . . . . . . . . 3
	4. Security Considerations . . . . . . . . . . . . . . . . . . . . 4		4. Security Considerations . . . . . . . . . . . . . . . . . . . . 4
	5. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 4		5. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 4
	6. References . . . . . . . . . . . . . . . . . . . . . . . . . . 4		6. Normative References . . . . . . . . . . . . . . . . . . . . . 4
	6.1. Normative References . . . . . . . . . . . . . . . . . . . 4
	6.2. Informative References . . . . . . . . . . . . . . . . . . 4
	Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 4		Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 4
	1. Introduction		1. Introduction
	RFC 5892 [RFC5892] specifies an algorithm that was defined when The		RFC 5892 [RFC5892] specifies an algorithm that was defined when
	Unicode Standard [Unicode5.2] was the current version of Unicode, and		version 5.0 (later updated to version 5.2) [Unicode5.2] was the
	it defines a derived property value. Unicode 6.0 has changed		current version of Unicode, and it also defines a derived property
	GeneralCategory of three code points that where allocated in Unicode		value based on that algorithm. Unicode 6.0 [Unicode6] has changed
	5.2 or earlier. This imply the derived property value differs		GeneralCategory of three code points that were allocated in Unicode
			5.2 or earlier. This implies the derived property value differs
	depending on whether the property definitions used are from Unicode		depending on whether the property definitions used are from Unicode
	5.2 or 6.0.		5.2 or 6.0. These are non-backward-compatible changes as described
			in section 5.1 of RFC 5892.
	The three code points are:		The three code points are:
	1.1. U+0CF1 KANNADA SIGN JIHVAMULIYA		1.1. U+0CF1 KANNADA SIGN JIHVAMULIYA
	The GeneralCategory for this character changes from So to Lo. This		The GeneralCategory for this character changes from So to Lo. This
	implies that the derived property value changes from DISALLOWED to		implies that the derived property value changes from DISALLOWED to
	PVALID.		PVALID.
	1.2. U+0CF2 KANNADA SIGN UPADHMANIYA		1.2. U+0CF2 KANNADA SIGN UPADHMANIYA
	skipping to change at page 4, line 26 ¶		skipping to change at page 4, line 28 ¶
	5. Acknowledgements		5. Acknowledgements
	The main contributors are (in alphabetical order) Eric Brunner-		The main contributors are (in alphabetical order) Eric Brunner-
	Williams, Vint Cerf, Tina Dam, Martin Duerst, John Klensin, Mark		Williams, Vint Cerf, Tina Dam, Martin Duerst, John Klensin, Mark
	Davis, Pete Resnick, Markus Scherer, Andrew Sullivan, Kenneth		Davis, Pete Resnick, Markus Scherer, Andrew Sullivan, Kenneth
	Whistler and Nicholas Williams.		Whistler and Nicholas Williams.
	Not all contributors believe the solution for the issues discussed in		Not all contributors believe the solution for the issues discussed in
	this document is optimal.		this document is optimal.
	6. References		6. Normative References
	6.1. Normative References
	[RFC5892] Faltstrom, P., "The Unicode Code Points and		[RFC5892] Faltstrom, P., "The Unicode Code Points and
	Internationalized Domain Names for Applications (IDNA)",		Internationalized Domain Names for Applications (IDNA)",
	RFC 5892, August 2010.		RFC 5892, August 2010.
	[Unicode5.2]		[Unicode5.2]
	The Unicode Consortium, "The Unicode Standard, Version		The Unicode Consortium, "The Unicode Standard, Version
	5.2.0", Unicode 5.0.0, Boston, MA, Addison-Wesley ISBN		5.2.0", Unicode 5.0.0, Boston, MA, Addison-Wesley ISBN
	0-321-48091-0, as amended by Unicode 5.2.0		0-321-48091-0, as amended by Unicode 5.2.0
	http://www.unicode.org/versions/Unicode5.2.0/, 2009,		http://www.unicode.org/versions/Unicode5.2.0/, 2009,
	<http://www.unicode.org/versions/Unicode5.2.0/>.		<http://www.unicode.org/versions/Unicode5.2.0/>.
	[Unicode6]		[Unicode6]
	The Unicode Consortium, "The Unicode Standard, Version		The Unicode Consortium, "The Unicode Standard, Version
	6.0.0", October 2010.		6.0.0", October 2010.
	6.2. Informative References
	Authors' Addresses		Authors' Addresses
	Patrik Faltstrom (editor)		Patrik Faltstrom (editor)
	Cisco		Cisco
	Email: paf@cisco.com		Email: paf@cisco.com
	Paul Hoffman (editor)		Paul Hoffman (editor)
	VPN Consortium		VPN Consortium
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