< draft-ietf-dnsext-dnssec-registry-update-03.txt		draft-ietf-dnsext-dnssec-registry-update-04.txt >
	DNS Extensions Working Group S. Rose		DNS Extensions Working Group S. Rose
	Internet-Draft NIST		Internet-Draft NIST
	Intended status: Standards Track June 11, 2012		Intended status: Standards Track August 3, 2012
	Expires: December 13, 2012		Expires: February 4, 2013
	DNS Security (DNSSEC) DNSKEY Algorithm IANA Registry Updates		DNS Security (DNSSEC) DNSKEY Algorithm IANA Registry Updates
	draft-ietf-dnsext-dnssec-registry-update-03		draft-ietf-dnsext-dnssec-registry-update-04
	Abstract		Abstract
	The DNS Security Extensions (DNSSEC) requires the use of		The DNS Security Extensions (DNSSEC) requires the use of
	cryptographic algorithm suites for generating digital signatures over		cryptographic algorithm suites for generating digital signatures over
	DNS data. The algorithms specified for use with DNSSEC are reflected		DNS data. The algorithms specified for use with DNSSEC are reflected
	in an IANA maintained registry. This document presents a set of		in an IANA maintained registry. This document presents a set of
	changes for some entries of the registry.		changes for some entries of the registry.
	Status of This Memo		Status of This Memo
	skipping to change at page 1, line 34 ¶		skipping to change at page 1, line 34 ¶
	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 December 13, 2012.		This Internet-Draft will expire on February 4, 2013.
	Copyright Notice		Copyright Notice
	Copyright (c) 2012 IETF Trust and the persons identified as the		Copyright (c) 2012 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 18 ¶		skipping to change at page 2, line 18 ¶
	2. The DNS Security Algorithm Number Sub-registry . . . . . . . . 3		2. The DNS Security Algorithm Number Sub-registry . . . . . . . . 3
	2.1. Updates and Additions . . . . . . . . . . . . . . . . . . . 3		2.1. Updates and Additions . . . . . . . . . . . . . . . . . . . 3
	2.2. Domain Name System (DNS) Security Algorithm Number		2.2. Domain Name System (DNS) Security Algorithm Number
	Registry Table . . . . . . . . . . . . . . . . . . . . . . 4		Registry Table . . . . . . . . . . . . . . . . . . . . . . 4
	3. IANA Considerations . . . . . . . . . . . . . . . . . . . . . . 4		3. IANA Considerations . . . . . . . . . . . . . . . . . . . . . . 4
	4. Security Considerations . . . . . . . . . . . . . . . . . . . . 5		4. Security Considerations . . . . . . . . . . . . . . . . . . . . 5
	5. Normative References . . . . . . . . . . . . . . . . . . . . . 5		5. Informative References . . . . . . . . . . . . . . . . . . . . 5
	1. Introduction		1. Introduction
	The Domain Name System (DNS) Security Extensions (DNSSEC, defined by		The Domain Name System (DNS) Security Extensions (DNSSEC, defined by
	[RFC4033], [RFC4034], [RFC4035], [RFC4509], [RFC5155], and [RFC5702])		[RFC4033], [RFC4034], [RFC4035], [RFC4509], [RFC5155], and [RFC5702])
	use digital signatures over DNS data to provide source authentication		use digital signatures over DNS data to provide source authentication
	and integrity protection. DNSSEC uses an IANA registry to list codes		and integrity protection. DNSSEC uses an IANA registry to list codes
	for digital signature algorithms (consisting of an asymmetric		for digital signature algorithms (consisting of an asymmetric
	cryptographic algorithm and a one-way hash function).		cryptographic algorithm and a one-way hash function).
	skipping to change at page 3, line 25 ¶		skipping to change at page 3, line 25 ¶
	Domain Name System Security (DNSSEC) Algorithm Numbers. These		Domain Name System Security (DNSSEC) Algorithm Numbers. These
	updated entries are given in Section 2.2 below. This list includes		updated entries are given in Section 2.2 below. This list includes
	changes to selected entries originally set aside for future algorithm		changes to selected entries originally set aside for future algorithm
	specification that did not occur. These three entries are changed to		specification that did not occur. These three entries are changed to
	"Reserved" to avoid potential conflicts with older implementations.		"Reserved" to avoid potential conflicts with older implementations.
	This document also brings the list of references for entries up to		This document also brings the list of references for entries up to
	date.		date.
	There are auxillary sub-registries related to the Domain Name System		There are auxillary sub-registries related to the Domain Name System
	Security (DNSSEC) Algorithm Numbers registry that deal with various		Security (DNSSEC) Algorithm Numbers registry that deal with various
	Diffie-Hellmen parameters used with DNSSEC. These registry tables		Diffie-Hellman parameters used with DNSSEC. These registry tables
	are not altered by this document.		are not altered by this document.
	2. The DNS Security Algorithm Number Sub-registry		2. The DNS Security Algorithm Number Sub-registry
	The DNS Security Algorithm Number sub-registry (part of the Domain		The DNS Security Algorithm Number sub-registry (part of the Domain
	Name System (DNS) Security Number registry) contains a set of entries		Name System (DNS) Security Number registry) contains a set of entries
	that contain errors. There are additional differences to entries		that contain errors. There are additional differences to entries
	that are described in sub-section 2.1 and the complete list of		that are described in sub-section 2.1 and the complete list of
	changed registry entries is in sub-section 2.2.		changed registry entries is in sub-section 2.2.
	skipping to change at page 5, line 12 ¶		skipping to change at page 5, line 12 ¶
	registry is available at		registry is available at
	http://www.iana.org/assignments/dns-sec-alg-numbers.		http://www.iana.org/assignments/dns-sec-alg-numbers.
	4. Security Considerations		4. Security Considerations
	This document replaces the Domain Name System (DNS) Security		This document replaces the Domain Name System (DNS) Security
	Algorithm Numbers registry with an updated table. It is not meant to		Algorithm Numbers registry with an updated table. It is not meant to
	be a discussion on algorithm superiority. No new security		be a discussion on algorithm superiority. No new security
	considerations are raised in this document.		considerations are raised in this document.
	5. Normative References		5. Informative References
	[RFC3110] Eastlake, D., "RSA/SHA-1 SIGs and RSA KEYs in the Domain		[RFC3110] Eastlake, D., "RSA/SHA-1 SIGs and RSA KEYs in the Domain
	Name System (DNS)", RFC 3110, May 2001.		Name System (DNS)", RFC 3110, May 2001.
	[RFC4033] Arends, R., Austein, R., Larson, M., Massey, D., and S.		[RFC4033] Arends, R., Austein, R., Larson, M., Massey, D., and S.
	Rose, "DNS Security Introduction and Requirements",		Rose, "DNS Security Introduction and Requirements",
	RFC 4033, March 2005.		RFC 4033, March 2005.
	[RFC4034] Arends, R., Austein, R., Larson, M., Massey, D., and S.		[RFC4034] Arends, R., Austein, R., Larson, M., Massey, D., and S.
	Rose, "Resource Records for the DNS Security Extensions",		Rose, "Resource Records for the DNS Security Extensions",
End of changes. 6 change blocks.
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