X509-SHBS-2024.asn

X509-SHBS-2024
  { iso(1) identified-organization(3) dod(6) internet(1) security(5)
    mechanisms(5) pkix(7) id-mod(0) id-mod-pkix1-shbs-2024(TBD) }

DEFINITIONS IMPLICIT TAGS ::= BEGIN

EXPORTS ALL;

IMPORTS
  PUBLIC-KEY, SIGNATURE-ALGORITHM
    FROM AlgorithmInformation-2009  -- [RFC5911]
      { iso(1) identified-organization(3) dod(6) internet(1)
        security(5) mechanisms(5) pkix(7) id-mod(0)
        id-mod-algorithmInformation-02(58) }

  sa-HSS-LMS-HashSig, pk-HSS-LMS-HashSig
    FROM MTS-HashSig-2013
      { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) pkcs9(9)
        id-smime(16) id-mod(0) id-mod-mts-hashsig-2013(64) };

--
-- Object Identifiers
--

-- id-alg-hss-lms-hashsig is defined in {{-rfc8708bis}}

id-alg-xmss-hashsig  OBJECT IDENTIFIER ::= {
   iso(1) identified-organization(3) dod(6) internet(1) security(5)
   mechanisms(5) pkix(7) algorithms(6) 34 }

id-alg-xmssmt-hashsig  OBJECT IDENTIFIER ::= {
   iso(1) identified-organization(3) dod(6) internet(1) security(5)
   mechanisms(5) pkix(7) algorithms(6) 35 }

--
-- Signature Algorithms and Public Keys
--

-- sa-HSS-LMS-HashSig is defined in {{-rfc8708bis}}

sa-XMSS-HashSig SIGNATURE-ALGORITHM ::= {
   IDENTIFIER id-alg-xmss-hashsig
   PARAMS ARE absent
   PUBLIC-KEYS { pk-XMSS-HashSig }
   SMIME-CAPS { IDENTIFIED BY id-alg-xmss-hashsig } }

sa-XMSSMT-HashSig SIGNATURE-ALGORITHM ::= {
   IDENTIFIER id-alg-xmssmt-hashsig
   PARAMS ARE absent
   PUBLIC-KEYS { pk-XMSSMT-HashSig }
   SMIME-CAPS { IDENTIFIED BY id-alg-xmssmt-hashsig } }

-- pk-HSS-LMS-HashSig is defined in {{-rfc8708bis}}

pk-XMSS-HashSig PUBLIC-KEY ::= {
   IDENTIFIER id-alg-xmss-hashsig
   -- KEY no ASN.1 wrapping --
   PARAMS ARE absent
   CERT-KEY-USAGE
      { digitalSignature, nonRepudiation, keyCertSign, cRLSign } }

pk-XMSSMT-HashSig PUBLIC-KEY ::= {
   IDENTIFIER id-alg-xmssmt-hashsig
   -- KEY no ASN.1 wrapping --
   PARAMS ARE absent
   CERT-KEY-USAGE
      { digitalSignature, nonRepudiation, keyCertSign, cRLSign } }

--
-- Public Key (pk-) Algorithms
--
PublicKeys PUBLIC-KEY ::= {
   -- This expands PublicKeys from RFC 5912
   pk-HSS-LMS-HashSig |
   pk-XMSS-HashSig |
   pk-XMSSMT-HashSig,
   ...
}

--
-- Signature Algorithms (sa-)
--
SignatureAlgs SIGNATURE-ALGORITHM ::= {
   -- This expands SignatureAlgorithms from RFC 5912
   sa-HSS-LMS-HashSig |
   sa-XMSS-HashSig |
   sa-XMSSMT-HashSig,
   ...
}

END