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MIKEY-IBAKE: Identity-Based Authenticated Key Exchange (IBAKE) Mode of (RFC6267)

IP.com Disclosure Number: IPCOM000208275D
Original Publication Date: 2011-Jun-01
Included in the Prior Art Database: 2011-Jun-29
Document File: 60 page(s) / 68K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

V. Cakulev: AUTHOR [+2]

Abstract

The Multimedia Internet Keying (MIKEY) [RFC3830] specification describes several modes of key distribution solution that address multimedia scenarios using pre-shared keys, Public Keys, and optionally a Diffie-Hellman key exchange. Multiple extensions of MIKEY have been specified, such as HMAC-Authenticated (Hashed Message Authentication Code) Diffie-Hellman [RFC4650] and MIKEY-RSA-R [RFC4738].

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Internet Engineering Task Force (IETF)                        V. Cakulev Request for Comments: 6267                                   G. Sundaram Category: Informational                                   Alcatel Lucent ISSN: 2070-1721                                                June 2011

  MIKEY-IBAKE: Identity-Based Authenticated Key Exchange (IBAKE) Mode of          Key Distribution in Multimedia Internet KEYing (MIKEY)

Abstract

   This document describes a key management protocol variant for the    Multimedia Internet KEYing (MIKEY) protocol that relies on a trusted    key management service.  In particular, this variant utilizes    Identity-Based Authenticated Key Exchange (IBAKE) framework that    allows the participating clients to perform mutual authentication and    derive a session key in an asymmetric Identity-Based Encryption (IBE)    framework.  This protocol, in addition to providing mutual    authentication, eliminates the key escrow problem that is common in    standard IBE and provides perfect forward and backward secrecy.

Status of This Memo

   This document is not an Internet Standards Track specification; it is    published for informational purposes.

   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).  Not all documents    approved by the IESG are a candidate for any level of Internet    Standard; see 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    http://www.rfc-editor.org/info/rfc6267.

Copyright Notice

   Copyright (c) 2011 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    (http://trustee.ietf.org/license-info) 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

Cakulev & Sundaram            Informational                     [Page 1]
 RFC 6267                       MIKEY-IBAKE                     June 2011

    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.

Table of Contents

   1.  Introduction . . . . . . . . . . . . . . . . . . . . . . . . .  3

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