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#
# This file is part of pyasn1-modules software.
#
# Created by Russ Housley with some assistance from asn1ate v.0.6.0.
#
# Copyright (c) 2019, Vigil Security, LLC
# License: http://snmplabs.com/pyasn1/license.html
#
# Authentication Context Certificate Extension
#
# ASN.1 source from:
# https://www.rfc-editor.org/rfc/rfc7773.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')
# Authentication Context Extension
e_legnamnden = univ.ObjectIdentifier('1.2.752.201')
id_eleg_ce = e_legnamnden + (5, )
id_ce_authContext = id_eleg_ce + (1, )
class AuthenticationContext(univ.Sequence):
componentType = namedtype.NamedTypes(
namedtype.NamedType('contextType', char.UTF8String()),
namedtype.OptionalNamedType('contextInfo', char.UTF8String())
)
class AuthenticationContexts(univ.SequenceOf):
componentType = AuthenticationContext()
subtypeSpec=constraint.ValueSizeConstraint(1, MAX)
# Map of Certificate Extension OIDs to Extensions added to the
# ones that are in rfc5280.py
_certificateExtensionsMapUpdate = {
id_ce_authContext: AuthenticationContexts(),
}
rfc5280.certificateExtensionsMap.update(_certificateExtensionsMapUpdate)
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