< draft-ietf-trans-threat-analysis-11.txt		draft-ietf-trans-threat-analysis-12.txt >
	Public Notary Transparency S. Kent		Public Notary Transparency S. Kent
	Internet-Draft BBN Technologies		Internet-Draft BBN Technologies
	Intended status: Informational April 17, 2017		Intended status: Informational October 13, 2017
	Expires: October 17, 2017		Expires: April 13, 2017
	Attack and Threat Model for Certificate Transparency		Attack and Threat Model for Certificate Transparency
	draft-ietf-trans-threat-analysis-11		draft-ietf-trans-threat-analysis-12
	Abstract		Abstract
	This document describes an attack model and discusses threats for the		This document describes an attack model and discusses threats for the
	Web PKI context in which security mechanisms to detect mis-issuance		Web PKI context in which security mechanisms to detect mis-issuance
	of web site certificates are being developed. The model provides an		of web site certificates are being developed. The model provides an
	analysis of detection and remediation mechanisms for both syntactic		analysis of detection and remediation mechanisms for both syntactic
	and semantic mis-issuance. The model introduces an outline of		and semantic mis-issuance. The model introduces an outline of
	attacks to organize the discussion. The model also describes the		attacks to organize the discussion. The model also describes the
	roles played by the elements of the Certificate Transparency (CT)		roles played by the elements of the Certificate Transparency (CT)
	skipping to change at page 1, line 37 ¶		skipping to change at page 1, line 37 ¶
	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 April 21, 2017.		This Internet-Draft will expire on April 13, 2018.
	Copyright Notice		Copyright Notice
	Copyright (c) 2016 IETF Trust and the persons identified as the		Copyright (c) 2016 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 30, line 30 ¶		skipping to change at page 30, line 30 ¶
	<http://www.rfc-editor.org/info/rfc6960>.		<http://www.rfc-editor.org/info/rfc6960>.
	[RFC6961] Pettersen, Y., "The Transport Layer Security (TLS)		[RFC6961] Pettersen, Y., "The Transport Layer Security (TLS)
	Multiple Certificate Status Request Extension", RFC 6961,		Multiple Certificate Status Request Extension", RFC 6961,
	DOI 10.17487/RFC6961, June 2013,		DOI 10.17487/RFC6961, June 2013,
	<http://www.rfc-editor.org/info/rfc6961>.		<http://www.rfc-editor.org/info/rfc6961>.
	Author's Address		Author's Address
	Stephen Kent		Stephen Kent
	BBN Technologies		Independent
	10 Moulton Street
	Cambridge, MA 02138
	USA		USA
	Phone: +1 (617) 873-3988
	Email: kent@alum.mit.edu		Email: kent@alum.mit.edu
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