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Keying Material Exporters for Transport Layer Security (TLS) (RFC5705) Disclosure Number: IPCOM000194015D
Original Publication Date: 2010-Mar-01
Included in the Prior Art Database: 2010-Mar-16
Document File: 14 page(s) / 16K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

E. Rescorla: AUTHOR


Note: The mechanism described in this document was previously known as "TLS Extractors" but was changed to avoid a name conflict with the use of the term "Extractor" in the cryptographic community.

This text was extracted from an ASCII text file.
This is the abbreviated version, containing approximately 17% of the total text.

Internet Engineering Task Force (IETF)                       E. Rescorla Request for Comments: 5705                                    RTFM, Inc. Category: Standards Track                                     March 2010 ISSN: 2070-1721

       Keying Material Exporters for Transport Layer Security (TLS)


   A number of protocols wish to leverage Transport Layer Security (TLS)    to perform key establishment but then use some of the keying material    for their own purposes.  This document describes a general mechanism    for allowing that.

Status of This Memo

   This is an Internet Standards Track document.

   This document is a product of the Internet Engineering Task Force    (IETF).  It represents the consensus of the IETF community.  It has    received public review and has been approved for publication by the    Internet Engineering Steering Group (IESG).  Further information on    Internet Standards is available in Section 2 of RFC 5741.

   Information about the current status of this document, any errata,    and how to provide feedback on it may be obtained at

Copyright Notice

   Copyright (c) 2010 IETF Trust and the persons identified as the    document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal    Provisions Relating to IETF Documents    ( in effect on the date of    publication of this document.  Please review these documents    carefully, as they describe your rights and restrictions with respect    to this document.  Code Components extracted from this document must    include Simplified BSD License text as described in Section 4.e of    the Trust Legal Provisions and are provided without warranty as    described in the Simplified BSD License.

   This document may contain material from IETF Documents or IETF    Contributions published or made publicly available before November    10, 2008.  The person(s) controlling the copyright in some of this    material may not have granted the IETF Trust the right to allow

Rescorla                     Standards Track                    [Page 1]
 RFC 5705                      TLS Exporters                   March 2010

    modifications of such material outside the IETF Standards Process.    Without obtaining an adequate license from the person(s) controlling    the copyright in such materials, this document may not be modified    outside the IETF Standards Process, and derivative works of it may    not be created outside the IETF Standards Process, except to format    it for publication as an RFC or to translate it into languages other    than English.

Table of Contents

   1.  I...