Curdle                                                         J. Schaad
Internet-Draft                                            August Cellars
Intended status: Informational                                R. Andrews
Expires: November 9, 16, 2017                     Symantec Website Security
                                                            May 8, 15, 2017

     IANA Registration for Donated Symantec Website Security Object
                            Identifier Registry for the Curdle Working Group
                  draft-schaad-curdle-oid-registry-00 Range
                  draft-schaad-curdle-oid-registry-01

Abstract

   When the Curdle Security Working Group was chartered, a range of
   object identifiers was donated by Symantec Website Security for use
   by that working group. the
   purpose of registering the Edwards Elliptic Curve key agreement and
   signature algorithms.  This donated set of OIDs allowed for shorter
   values than would be possible using the existing S/MIME or PKIX arcs.
   This document describes the range of identifiers that were assigned
   in that donated range, transfers control of that range to IANA, and
   establishes IANA allocation policies for any future assignments
   within that range.

Contributing to this document

   The source for this draft is being maintained in GitHub.  Suggested
   changes should be submitted as pull requests at <https://github.com/
   lamps-wg/smime>.  Instructions are on that page as well.  Editorial
   changes can be managed in GitHub, but any substantial issues need to
   be discussed on the LAMPS mailing list.

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 November 9, 16, 2017.

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1.  Introduction

   When the Curdle Security Working Group was chartered, a range of
   object identifiers was donated by Symantec Website Security for use
   by that working group.  These  The use of these object identifiers allowed
   for the Edwards Ellitptic Curve key agreement [RFC7748] and signature
   [RFC8032] algorithms to be defined with encodings that are smaller
   than similar ones would be if assigned from the existing S/MIME or
   PKIX arcs.  These initial registrations from this arc were done while
   developing [I-D.ietf-curdle-pkix].  After those registrations were
   done, there were still some unused values that can be used for other
   security groups, there were still some unused values.

   Object identifiers are primarily used with Abstract Syntax Notation
   (ASN.1) [ASN.1].  The ASN.1 specifications continue to evolve, but
   object identifiers can be used with any and all versions of ASN.1.

   The Curdle object identifier range is:

     { iso (1) identified-organization (3) thawte (101) 100 }
     to
     { iso (1) identified-organization (3) thawte (101) 127 }

   This document describes the object identifiers that were assigned in
   that donated range, transfers control of the range to IANA, and
   establishes IANA allocation policies for any future assignments
   within that range. assignments.

   The donated range from Symantec Website Security is:

   first: { iso (1) identified-organization (3) thawte (101) 100 }
   last: { iso (1) identified-organization (3) thawte (101) 127 }

2.  IANA Considerations

   IANA is asked to create one new registry table.

2.1.  "SMI Security for Curdle" Cryptographic Algorithms" Registry

   Within the SMI-numbers registry, add an "SMI Security for Curdle"
   Cryptographic Algorithms" table with the three columns:

   +---------+--------------------------------+------------------------+

   +---------+-----------------------------+---------------------------+
   | Decimal | Description                 | References                |
   +---------+--------------------------------+------------------------+
   +---------+-----------------------------+---------------------------+
   | 100     | Reserved for future sub-       |                        |
   |         | registry child reg      |                           |
   |         |                             |                           |
   | 110     | id-X25519                   | [I-D.ietf-curdle-pkix]    |
   |         |                             |                           |
   | 111     | id-X448                     | [I-D.ietf-curdle-pkix]    |
   |         |                             |                           |
   | 112     | id-EdDSA25519               | [I-D.ietf-curdle-pkix]    |
   |         |                             |                           |
   | 113     | id-EdDS448 id-EdDSA448                 | [I-D.ietf-curdle-pkix]    |
   |         |                             |                           |
   | 114     | id-EdDSA25519-ph               | [I-D.ietf-curdle-pkix] |
   |         | Reserved for id-            | [I-D.ietf-curdle-pkix]-03 |
   | 115         | id-EdDS448=ph EdDSA25519-ph               | [I-D.ietf-curdle-pkix]                           |
   |         |                             |                           |
   | 120 115     | Safecurves-pkix-0 Reserved for id-EdDSA448-ph | [I-D.ietf-curdle-pkix] [I-D.ietf-curdle-pkix]-03 |
   +---------+--------------------------------+------------------------+
   +---------+-----------------------------+---------------------------+

   The column 'Decimal' is required to be a number between 100 and 127
   inclusive.

   The value of 100 has been reserved so that a new arc below that point
   can be established in the future.  (I.e. starting at 1.3.101.100.1)
   If the new child registry is established, a name for this value is to
   be assigned at that point.  The experts can, at their discretion,
   assign an algorithm OID instead.

   Future updates to this table require both 'Specification Required'
   and 'Expert Review' as defiened defineed in [RFC5226].

3.  Security Considerations

   This document populates an IANA registry, and it raises no new
   security considerations.  The protocols that specify these values
   include the security considerations associated with their usage.

4.  References
4.1.  Normative References

   [ASN.1]    "Information Technology - Abstract Syntax Notation One
              (ASN.1): Specification of basic notation.  ITU-T
              Recommendation X.680 (2008)", ITU-T X.680, ISO/
              IEC 8824-1:2008, November 2008.

   [RFC5226]  Narten, T. and H. Alvestrand, "Guidelines for Writing an
              IANA Considerations Section in RFCs", BCP 26, RFC 5226,
              DOI 10.17487/RFC5226, May 2008,
              <http://www.rfc-editor.org/info/rfc5226>.

4.2.  Informational References

   [I-D.ietf-curdle-pkix]
              Josefsson, S. and J. Schaad, "Algorithm Identifiers for
              Ed25519, Ed448, X25519 and X448 for use in the Internet
              X.509 Public Key Infrastructure", draft-ietf-curdle-
              pkix-04 (work in progress), March 2017.

   [RFC7748]  Langley, A., Hamburg, M., and S. Turner, "Elliptic Curves
              for Security", RFC 7748, DOI 10.17487/RFC7748, January
              2016, <http://www.rfc-editor.org/info/rfc7748>.

   [RFC8032]  Josefsson, S. and I. Liusvaara, "Edwards-Curve Digital
              Signature Algorithm (EdDSA)", RFC 8032,
              DOI 10.17487/RFC8032, January 2017,
              <http://www.rfc-editor.org/info/rfc8032>.

Acknowledgments

   Our thanks go out to Symantec for donating the range of OIDs covered
   in this document.

   This document stole text heavily from a previous document doing
   similar thing by Russ Housely.  Copying always makes things easier
   and less error prone.

Authors' Addresses

   Jim Schaad
   August Cellars

   Email: ietf@augustcellars.com
   Rick Andrews
   Symantec Website Security

   Email: Rick_Andrews@symantec.com