Internet X.509 Public Key Infrastructure: Additional Algorithm Identifiers for RSASSA-PSS and ECDSA using SHAKEs
draft-ietf-lamps-pkix-shake-07

Document Type Active Internet-Draft (lamps WG)
Last updated 2019-01-14
Stream IETF
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Stream WG state Submitted to IESG for Publication
Document shepherd Russ Housley
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Responsible AD Eric Rescorla
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LAMPS WG                                                   P. Kampanakis
Internet-Draft                                             Cisco Systems
Intended status: Standards Track                                 Q. Dang
Expires: July 18, 2019                                              NIST
                                                        January 14, 2019

     Internet X.509 Public Key Infrastructure: Additional Algorithm
           Identifiers for RSASSA-PSS and ECDSA using SHAKEs
                     draft-ietf-lamps-pkix-shake-07

Abstract

   Digital signatures are used to sign messages, X.509 certificates and
   CRLs (Certificate Revocation Lists).  This document describes the
   conventions for using the SHAKE function family in Internet X.509
   certificates and CRLs as one-way hash functions with the RSA
   Probabilistic signature and ECDSA signature algorithms.  The
   conventions for the associated subject public keys are also
   described.

Status of This Memo

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

   Internet-Drafts are working documents of the Internet Engineering
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   Internet-Drafts are draft documents valid for a maximum of six months
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   time.  It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."

   This Internet-Draft will expire on July 18, 2019.

Copyright Notice

   Copyright (c) 2019 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

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   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.  Change Log  . . . . . . . . . . . . . . . . . . . . . . . . .   2
   2.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   4
   3.  Terminology . . . . . . . . . . . . . . . . . . . . . . . . .   4
   4.  Identifiers . . . . . . . . . . . . . . . . . . . . . . . . .   4
   5.  Use in PKIX . . . . . . . . . . . . . . . . . . . . . . . . .   5
     5.1.  Signatures  . . . . . . . . . . . . . . . . . . . . . . .   5
       5.1.1.  RSASSA-PSS Signatures . . . . . . . . . . . . . . . .   6
       5.1.2.  ECDSA Signatures  . . . . . . . . . . . . . . . . . .   7
     5.2.  Public Keys . . . . . . . . . . . . . . . . . . . . . . .   7
   6.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .   8
   7.  Security Considerations . . . . . . . . . . . . . . . . . . .   8
   8.  Acknowledgements  . . . . . . . . . . . . . . . . . . . . . .   9
   9.  References  . . . . . . . . . . . . . . . . . . . . . . . . .   9
     9.1.  Normative References  . . . . . . . . . . . . . . . . . .   9
     9.2.  Informative References  . . . . . . . . . . . . . . . . .  10
   Appendix A.  ASN.1 module . . . . . . . . . . . . . . . . . . . .  11
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .  15

1.  Change Log

   [ EDNOTE: Remove this section before publication. ]

   o  draft-ietf-lamps-pkix-shake-07:

      *  Incorporated Eric's suggestion from WGLC.

   o  draft-ietf-lamps-pkix-shake-06:

      *  Added informative references.

      *  Updated ASN.1 so it compiles.

      *  Updated IANA considerations.

   o  draft-ietf-lamps-pkix-shake-05:

      *  Added RFC8174 reference and text.

      *  Explicitly explained why RSASSA-PSS-params are omitted in
         section 5.1.1.

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      *  Simplified Public Keys section by removing redundand info from
         RFCs.

   o  draft-ietf-lamps-pkix-shake-04:

      *  Removed paragraph suggesting KMAC to be used in generating k in
         Deterministric ECDSA.  That should be RFC6979-bis.

      *  Removed paragraph from Security Considerations that talks about
         randomness of k because we are using deterministric ECDSA.

      *  Various ASN.1 fixes.

      *  Text fixes.

   o  draft-ietf-lamps-pkix-shake-03:

      *  Updates based on suggestions and clarifications by Jim.
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