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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
#
# KEA and SKIPJACK Algorithms in CMS
#
# ASN.1 source from:
# https://www.rfc-editor.org/rfc/rfc2876.txt
#
from pyasn1.type import namedtype
from pyasn1.type import univ
from pyasn1_modules import rfc5280
from pyasn1_modules import rfc5751
id_fortezzaConfidentialityAlgorithm = univ.ObjectIdentifier('2.16.840.1.101.2.1.1.4')
id_fortezzaWrap80 = univ.ObjectIdentifier('2.16.840.1.101.2.1.1.23')
id_kEAKeyEncryptionAlgorithm = univ.ObjectIdentifier('2.16.840.1.101.2.1.1.24')
id_keyExchangeAlgorithm = univ.ObjectIdentifier('2.16.840.1.101.2.1.1.22')
class Skipjack_Parm(univ.Sequence):
componentType = namedtype.NamedTypes(
namedtype.NamedType('initialization-vector', univ.OctetString())
)
# Update the Algorithm Identifier map in rfc5280.py.
_algorithmIdentifierMapUpdate = {
id_fortezzaConfidentialityAlgorithm: Skipjack_Parm(),
id_kEAKeyEncryptionAlgorithm: rfc5280.AlgorithmIdentifier(),
}
rfc5280.algorithmIdentifierMap.update(_algorithmIdentifierMapUpdate)
# Update the SMIMECapabilities Attribute map in rfc5751.py
_smimeCapabilityMapUpdate = {
id_kEAKeyEncryptionAlgorithm: rfc5280.AlgorithmIdentifier(),
}
rfc5751.smimeCapabilityMap.update(_smimeCapabilityMapUpdate)
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