-- ASN.1 file from the RFC9310 definition
     NFTypeCertExtn
       { iso(1) identified-organization(3) dod(6) internet(1)
         security(5) mechanisms(5) pkix(7) id-mod(0)
         id-mod-nftype(106) }

     DEFINITIONS IMPLICIT TAGS ::=
     BEGIN

     -- NFTypes Certificate Extension

     ext-NFType EXTENSION ::= {
       SYNTAX NFTypes
       IDENTIFIED BY id-pe-nftype }

     -- NFTypes Certificate Extension OID

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

     -- NFTypes Certificate Extension Syntax

     NFTypes ::= SEQUENCE SIZE (1..MAX) OF NFType

     NFType ::= IA5String (SIZE (1..32))

     END