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I-D Action: draft-ietf-httpbis-expect-ct-05.txt

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Date: Wed, 30 May 2018 16:23:10 -0700
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Cc: ietf-http-wg@w3.org
Message-ID: <152772259025.22793.6148897592681562029@ietfa.amsl.com>

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Hypertext Transfer Protocol WG of the IETF.

        Title           : Expect-CT Extension for HTTP
        Author          : Emily Stark
	Filename        : draft-ietf-httpbis-expect-ct-05.txt
	Pages           : 19
	Date            : 2018-05-30

   This document defines a new HTTP header field, named Expect-CT, that
   allows web host operators to instruct user agents to expect valid
   Signed Certificate Timestamps (SCTs) to be served on connections to
   these hosts.  When configured in enforcement mode, user agents (UAs)
   will remember that hosts expect SCTs and will refuse connections that
   do not conform to the UA's Certificate Transparency policy.  When
   configured in report-only mode, UAs will report the lack of valid
   SCTs to a URI configured by the host, but will allow the connection.
   By turning on Expect-CT, web host operators can discover
   misconfigurations in their Certificate Transparency deployments and
   ensure that misissued certificates accepted by UAs are discoverable
   in Certificate Transparency logs.

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Received on Wednesday, 30 May 2018 23:23:33 UTC

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