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- #
- # This file is part of pyasn1-modules software.
- #
- # Created by Russ Housley with assistance from asn1ate v.0.6.0.
- #
- # Copyright (c) 2019, Vigil Security, LLC
- # License: http://snmplabs.com/pyasn1/license.html
- #
- # Attribute Certificate Policies Extension
- #
- # ASN.1 source from:
- # https://www.rfc-editor.org/rfc/rfc4476.txt
- #
-
- from pyasn1.type import char
- from pyasn1.type import constraint
- from pyasn1.type import namedtype
- from pyasn1.type import univ
-
- from pyasn1_modules import rfc5280
-
- MAX = float('inf')
-
-
- # Imports from RFC 5280
-
- PolicyQualifierId = rfc5280.PolicyQualifierId
-
- PolicyQualifierInfo = rfc5280.PolicyQualifierInfo
-
- UserNotice = rfc5280.UserNotice
-
- id_pkix = rfc5280.id_pkix
-
-
- # Object Identifiers
-
- id_pe = id_pkix + (1,)
-
- id_pe_acPolicies = id_pe + (15,)
-
- id_qt = id_pkix + (2,)
-
- id_qt_acps = id_qt + (4,)
-
- id_qt_acunotice = id_qt + (5,)
-
-
- # Attribute Certificate Policies Extension
-
- class ACUserNotice(UserNotice):
- pass
-
-
- class ACPSuri(char.IA5String):
- pass
-
-
- class AcPolicyId(univ.ObjectIdentifier):
- pass
-
-
- class PolicyInformation(univ.Sequence):
- componentType = namedtype.NamedTypes(
- namedtype.NamedType('policyIdentifier', AcPolicyId()),
- namedtype.OptionalNamedType('policyQualifiers',
- univ.SequenceOf(componentType=PolicyQualifierInfo()).subtype(
- subtypeSpec=constraint.ValueSizeConstraint(1, MAX)))
- )
-
-
- class AcPoliciesSyntax(univ.SequenceOf):
- componentType = PolicyInformation()
- subtypeSpec = constraint.ValueSizeConstraint(1, MAX)
-
-
- # Update the policy qualifier map in rfc5280.py
-
- _policyQualifierInfoMapUpdate = {
- id_qt_acps: ACPSuri(),
- id_qt_acunotice: UserNotice(),
- }
-
- rfc5280.policyQualifierInfoMap.update(_policyQualifierInfoMapUpdate)
-
-
- # Update the certificate extension map in rfc5280.py
-
- _certificateExtensionsMapUpdate = {
- id_pe_acPolicies: AcPoliciesSyntax(),
- }
-
- rfc5280.certificateExtensionsMap.update(_certificateExtensionsMapUpdate)
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