1# 2# This file is part of pyasn1-modules software. 3# 4# Created by Russ Housley with assistance from asn1ate v.0.6.0. 5# 6# Copyright (c) 2019, Vigil Security, LLC 7# License: http://snmplabs.com/pyasn1/license.html 8# 9# Authority Clearance Constraints Certificate Extension 10# 11# ASN.1 source from: 12# https://www.rfc-editor.org/rfc/rfc5913.txt 13# https://www.rfc-editor.org/errata/eid5890 14# 15 16from pyasn1.type import constraint 17from pyasn1.type import univ 18 19from pyasn1_modules import rfc5280 20from pyasn1_modules import rfc5755 21 22MAX = float('inf') 23 24 25# Authority Clearance Constraints Certificate Extension 26 27id_pe_clearanceConstraints = univ.ObjectIdentifier('1.3.6.1.5.5.7.1.21') 28 29id_pe_authorityClearanceConstraints = id_pe_clearanceConstraints 30 31 32class AuthorityClearanceConstraints(univ.SequenceOf): 33 componentType = rfc5755.Clearance() 34 subtypeSpec=constraint.ValueSizeConstraint(1, MAX) 35 36 37# Map of Certificate Extension OIDs to Extensions added to the 38# ones that are in rfc5280.py 39 40_certificateExtensionsMapUpdate = { 41 id_pe_clearanceConstraints: AuthorityClearanceConstraints(), 42} 43 44rfc5280.certificateExtensionsMap.update(_certificateExtensionsMapUpdate) 45