66 lines
1.4 KiB
Python
66 lines
1.4 KiB
Python
#
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# This file is part of pyasn1-modules software.
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#
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# Created by Russ Housley with assistance from asn1ate v.0.6.0.
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#
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# Copyright (c) 2019, Vigil Security, LLC
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# License: http://snmplabs.com/pyasn1/license.html
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#
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# Diffie-Hellman Key Agreement
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#
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# ASN.1 source from:
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# https://www.rfc-editor.org/rfc/rfc3820.txt
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#
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from pyasn1.type import namedtype
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from pyasn1.type import univ
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from pyasn1_modules import rfc5280
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class ProxyCertPathLengthConstraint(univ.Integer):
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pass
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class ProxyPolicy(univ.Sequence):
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componentType = namedtype.NamedTypes(
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namedtype.NamedType('policyLanguage', univ.ObjectIdentifier()),
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namedtype.OptionalNamedType('policy', univ.OctetString())
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)
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class ProxyCertInfoExtension(univ.Sequence):
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componentType = namedtype.NamedTypes(
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namedtype.OptionalNamedType('pCPathLenConstraint',
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ProxyCertPathLengthConstraint()),
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namedtype.NamedType('proxyPolicy', ProxyPolicy())
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)
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id_pkix = univ.ObjectIdentifier((1, 3, 6, 1, 5, 5, 7, ))
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id_pe = id_pkix + (1, )
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id_pe_proxyCertInfo = id_pe + (14, )
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id_ppl = id_pkix + (21, )
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id_ppl_anyLanguage = id_ppl + (0, )
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id_ppl_inheritAll = id_ppl + (1, )
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id_ppl_independent = id_ppl + (2, )
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# Map of Certificate Extension OIDs to Extensions added to the
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# ones that are in rfc5280.py
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_certificateExtensionsMapUpdate = {
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id_pe_proxyCertInfo: ProxyCertInfoExtension(),
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}
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rfc5280.certificateExtensionsMap.update(_certificateExtensionsMapUpdate)
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