TLS Authentication using ITS certificate
draft-msahli-ise-ieee1609-06

The information below is for an old version of the document
Document Type Active Internet-Draft (individual)
Authors Mounira Msahli  , Nancy Cam-Winget  , William Whyte  , Ahmed Serhrouchni  , Houda Labiod 
Last updated 2020-04-08
Replaces draft-msahli-ipwave-extension-ieee1609
Stream ISE
Intended RFC status Experimental
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Document shepherd Adrian Farrel
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Send notices to Adrian Farrel <rfc-ise@rfc-editor.org>
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Network Working Group                                     M. Msahli, Ed.
Internet-Draft                                             Telecom Paris
Intended status: Experimental                         N. Cam-Winget, Ed.
Expires: October 10, 2020                                          Cisco
                                                           W. Whyte, Ed.
                                                                Qualcomm
                                                          A. Serhrouchni
                                                               H. Labiod
                                                           Telecom Paris
                                                           April 8, 2020

                TLS Authentication using ITS certificate
                      draft-msahli-ise-ieee1609-06

Abstract

   The IEEE and ETSI have specified a type of end-entity certificates.
   This document defines an experimental change to TLS to support IEEE/
   ETSI certificate types to authenticate TLS entities.

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

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   This Internet-Draft will expire on October 10, 2020.

Copyright Notice

   Copyright (c) 2020 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
   (https://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

Msahli, et al.          Expires October 10, 2020                [Page 1]
Internet-Draft   IEEE and ETSI Certificate Types for TLS      April 2020

   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.

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2
     1.1.  Experiment Overview . . . . . . . . . . . . . . . . . . .   4
   2.  Requirements Terminology  . . . . . . . . . . . . . . . . . .   4
   3.  Extension Overview  . . . . . . . . . . . . . . . . . . . . .   4
   4.  TLS Client and Server Handshake . . . . . . . . . . . . . . .   5
     4.1.  Client Hello  . . . . . . . . . . . . . . . . . . . . . .   7
     4.2.  Server Hello  . . . . . . . . . . . . . . . . . . . . . .   7
   5.  Certificate Verification  . . . . . . . . . . . . . . . . . .   8
   6.  Examples  . . . . . . . . . . . . . . . . . . . . . . . . . .   9
     6.1.  TLS Server and TLS Client use the ITS Certificate . . . .   9
     6.2.  TLS Client uses the ITS certificate and TLS Server uses
           the X.509 certificate . . . . . . . . . . . . . . . . . .   9
   7.  Security Considerations . . . . . . . . . . . . . . . . . . .  10
     7.1.  Securely Obtaining Certificates from an Online Repository  10
     7.2.  Expiry of Certificates  . . . . . . . . . . . . . . . . .  10
     7.3.  Algorithms and Cryptographic Strength . . . . . . . . . .  11
     7.4.  Interpreting ITS Certificate Permissions  . . . . . . . .  11
     7.5.  Psid and Pdufunctionaltype in CertificateVerify . . . . .  11
   8.  Privacy Considerations  . . . . . . . . . . . . . . . . . . .  12
   9.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  12
   10. Acknowledgements  . . . . . . . . . . . . . . . . . . . . . .  12
   11. Normative References  . . . . . . . . . . . . . . . . . . . .  12
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .  14

1.  Introduction

   The TLS protocol [RFC8446] allows the use of X.509 certificates and
   Raw Public Key to authenticate servers and clients.  This document
   describes an experimental extension following the procedures laid out
   by [RFC7250] to support use of the certificate format specified by
   the IEEE in [IEEE1609.2] and profiled by the European
   Telecommunications Standards Institute (ETSI) in [TS103097].  In this
   document, we call this certificates: ITS certificates.  These
   standards specify secure communications in vehicular environments.
   These certificates are referred to in this document as Intelligent
   Transportation Systems (ITS) Certificates.
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