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MIKEY-SAKKE: Sakai-Kasahara Key Encryption in Multimedia Internet KEYing (MIKEY) (RFC6509)

IP.com Disclosure Number: IPCOM000214673D
Original Publication Date: 2012-Feb-01
Included in the Prior Art Database: 2012-Feb-02
Document File: 42 page(s) / 47K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

M. Groves: AUTHOR

Abstract

Multimedia Internet KEYing (MIKEY) [RFC3830] defines a protocol framework for key distribution and specifies key distribution methods using pre-shared keys, RSA, and, optionally, a Diffie-Hellman Key Exchange. Since the original specification, several alternative key distribution methods for MIKEY have been proposed such as [RFC4650], [RFC4738], [RFC6043], and [RFC6267].

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Internet Engineering Task Force (IETF)                         M. Groves Request for Comments: 6509                                          CESG Category: Informational                                    February 2012 ISSN: 2070-1721

              MIKEY-SAKKE: Sakai-Kasahara Key Encryption in                    Multimedia Internet KEYing (MIKEY)

Abstract

   This document describes the Multimedia Internet KEYing-Sakai-Kasahara    Key Encryption (MIKEY-SAKKE), a method of key exchange that uses    Identity-based Public Key Cryptography (IDPKC) to establish a shared    secret value and certificateless signatures to provide source    authentication.  MIKEY-SAKKE has a number of desirable features,    including simplex transmission, scalability, low-latency call setup,    and support for secure deferred delivery.

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 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/rfc6509.

Copyright Notice

   Copyright (c) 2012 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    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.

M. Groves                     Informational                     [Page 1]
 RFC 6509                       MIKEY-SAKKE                 February 2012

 Table of Contents

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

      1.1. Requirements Terminology ...................................3

   2. A New MIKEY Mode: MIKEY-SAKKE ...................................4

      2.1. Outline ....................................................4

           2.1.1. Parameters ..........................................5

           2.1.2. Key Ty...