Use of GOST 2012 Signature Algorithms in DNSKEY and RRSIG Resource Records for DNSSEC
draft-belyavskiy-rfc5933-bis-02

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Last updated 2020-06-04 (latest revision 2020-03-10)
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Network Working Group                                      D. Belyavskiy
Internet-Draft                                                    TCINET
Intended status: Standards Track                        V. Dolmatov, Ed.
Expires: September 11, 2020                         JSC "NPK Kryptonite"
                                                          March 10, 2020

   Use of GOST 2012 Signature Algorithms in DNSKEY and RRSIG Resource
                           Records for DNSSEC
                    draft-belyavskiy-rfc5933-bis-02

Abstract

   This document describes how to produce digital signatures and hash
   functions using the GOST R 34.10-2012 and GOST R 34.11-2012
   algorithms for DNSKEY, RRSIG, and DS resource records, for use in the
   Domain Name System Security Extensions (DNSSEC).

Status of This Memo

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   This Internet-Draft will expire on September 11, 2020.

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   Copyright (c) 2020 IETF Trust and the persons identified as the
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   the Trust Legal Provisions and are provided without warranty as
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Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2
     1.1.  Terminology . . . . . . . . . . . . . . . . . . . . . . .   3
   2.  DNSKEY Resource Records . . . . . . . . . . . . . . . . . . .   3
     2.1.  Using a Public Key with Existing Cryptographic Libraries    3
     2.2.  GOST DNSKEY RR Example  . . . . . . . . . . . . . . . . .   4
   3.  RRSIG Resource Records  . . . . . . . . . . . . . . . . . . .   4
     3.1.  RRSIG RR Example  . . . . . . . . . . . . . . . . . . . .   4
   4.  DS Resource Records . . . . . . . . . . . . . . . . . . . . .   5
     4.1.  DS RR Example . . . . . . . . . . . . . . . . . . . . . .   5
   5.  Deployment Considerations . . . . . . . . . . . . . . . . . .   5
     5.1.  Key Sizes . . . . . . . . . . . . . . . . . . . . . . . .   5
     5.2.  Signature Sizes . . . . . . . . . . . . . . . . . . . . .   5
     5.3.  Digest Sizes  . . . . . . . . . . . . . . . . . . . . . .   5
   6.  Implementation Considerations . . . . . . . . . . . . . . . .   6
     6.1.  Support for GOST Signatures . . . . . . . . . . . . . . .   6
   7.  Security Considerations . . . . . . . . . . . . . . . . . . .   6
   8.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .   6
   9.  Acknowledgments . . . . . . . . . . . . . . . . . . . . . . .   6
   10. References  . . . . . . . . . . . . . . . . . . . . . . . . .   7
     10.1.  Normative References . . . . . . . . . . . . . . . . . .   7
     10.2.  Informative References . . . . . . . . . . . . . . . . .   8
     10.3.  URIs . . . . . . . . . . . . . . . . . . . . . . . . . .   8
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .   8

1.  Introduction

   The Domain Name System (DNS) is the global hierarchical distributed
   database for Internet Naming.  The DNS has been extended to use
   cryptographic keys and digital signatures for the verification of the
   authenticity and integrity of its data.  RFC 4033 [RFC4033], RFC 4034
   [RFC4034], and RFC 4035 [RFC4035] describe these DNS Security
   Extensions, called DNSSEC.

   RFC 4034 describes how to store DNSKEY and RRSIG resource records,
   and specifies a list of cryptographic algorithms to use.  This
   document extends that list with the signature and hash algorithms
   GOST R 34.10-2012 ([GOST3410], [RFC7091]) and GOST R 34.11-2012
   ([GOST3411], [RFC6986]), and specifies how to store DNSKEY data and
   how to produce RRSIG resource records with these algorithms.

   Familiarity with DNSSEC and with GOST signature and hash algorithms
   is assumed in this document.

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