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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
+#
+# An Internet Attribute Certificate Profile for Authorization
+#
+# ASN.1 source from:
+# https://www.rfc-editor.org/rfc/rfc5275.txt
+#
+
+from pyasn1.type import constraint
+from pyasn1.type import namedtype
+from pyasn1.type import namedval
+from pyasn1.type import opentype
+from pyasn1.type import tag
+from pyasn1.type import univ
+from pyasn1.type import useful
+
+from pyasn1_modules import rfc3565
+from pyasn1_modules import rfc5280
+from pyasn1_modules import rfc5652
+from pyasn1_modules import rfc5751
+from pyasn1_modules import rfc5755
+
+MAX = float('inf')
+
+
+# Initialize the map for GLAQueryRequests and GLAQueryResponses
+
+glaQueryRRMap = { }
+
+
+# Imports from RFC 3565
+
+id_aes128_wrap = rfc3565.id_aes128_wrap
+
+
+# Imports from RFC 5280
+
+AlgorithmIdentifier = rfc5280.AlgorithmIdentifier
+
+Certificate = rfc5280.Certificate
+
+GeneralName = rfc5280.GeneralName
+
+
+# Imports from RFC 5652
+
+CertificateSet = rfc5652.CertificateSet
+
+KEKIdentifier = rfc5652.KEKIdentifier
+
+RecipientInfos = rfc5652.RecipientInfos
+
+
+# Imports from RFC 5751
+
+SMIMECapability = rfc5751.SMIMECapability
+
+
+# Imports from RFC 5755
+
+AttributeCertificate = rfc5755.AttributeCertificate
+
+
+# The GL symmetric key distribution object identifier arc
+
+id_skd = univ.ObjectIdentifier((1, 2, 840, 113549, 1, 9, 16, 8,))
+
+
+# The GL Use KEK control attribute
+
+id_skd_glUseKEK = id_skd + (1,)
+
+
+class Certificates(univ.Sequence):
+ componentType = namedtype.NamedTypes(
+ namedtype.OptionalNamedType('pKC',
+ Certificate().subtype(implicitTag=tag.Tag(
+ tag.tagClassContext, tag.tagFormatSimple, 0))),
+ namedtype.OptionalNamedType('aC',
+ univ.SequenceOf(componentType=AttributeCertificate()).subtype(
+ subtypeSpec=constraint.ValueSizeConstraint(1, MAX)).subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))),
+ namedtype.OptionalNamedType('certPath',
+ CertificateSet().subtype(implicitTag=tag.Tag(
+ tag.tagClassContext, tag.tagFormatSimple, 2)))
+ )
+
+
+class GLInfo(univ.Sequence):
+ componentType = namedtype.NamedTypes(
+ namedtype.NamedType('glName', GeneralName()),
+ namedtype.NamedType('glAddress', GeneralName())
+ )
+
+
+class GLOwnerInfo(univ.Sequence):
+ componentType = namedtype.NamedTypes(
+ namedtype.NamedType('glOwnerName', GeneralName()),
+ namedtype.NamedType('glOwnerAddress', GeneralName()),
+ namedtype.OptionalNamedType('certificates', Certificates())
+ )
+
+
+class GLAdministration(univ.Integer):
+ namedValues = namedval.NamedValues(
+ ('unmanaged', 0),
+ ('managed', 1),
+ ('closed', 2)
+ )
+
+
+requested_algorithm = SMIMECapability().subtype(
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 4))
+requested_algorithm['capabilityID'] = id_aes128_wrap
+
+
+class GLKeyAttributes(univ.Sequence):
+ componentType = namedtype.NamedTypes(
+ namedtype.DefaultedNamedType('rekeyControlledByGLO',
+ univ.Boolean().subtype(value=0,
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
+ namedtype.DefaultedNamedType('recipientsNotMutuallyAware',
+ univ.Boolean().subtype(value=1,
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))),
+ namedtype.DefaultedNamedType('duration',
+ univ.Integer().subtype(value=0,
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 2))),
+ namedtype.DefaultedNamedType('generationCounter',
+ univ.Integer().subtype(value=2,
+ implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 3))),
+ namedtype.DefaultedNamedType('requestedAlgorithm', requested_algorithm)
+ )
+
+
+class GLUseKEK(univ.Sequence):
+ componentType = namedtype.NamedTypes(
+ namedtype.NamedType('glInfo', GLInfo()),
+ namedtype.NamedType('glOwnerInfo',
+ univ.SequenceOf(componentType=GLOwnerInfo()).subtype(
+ subtypeSpec=constraint.ValueSizeConstraint(1, MAX))),
+ namedtype.DefaultedNamedType('glAdministration',
+ GLAdministration().subtype(value=1)),
+ namedtype.OptionalNamedType('glKeyAttributes', GLKeyAttributes())
+ )
+
+
+# The Delete GL control attribute
+
+id_skd_glDelete = id_skd + (2,)
+
+
+class DeleteGL(GeneralName):
+ pass
+
+
+# The Add GL Member control attribute
+
+id_skd_glAddMember = id_skd + (3,)
+
+
+class GLMember(univ.Sequence):
+ componentType = namedtype.NamedTypes(
+ namedtype.NamedType('glMemberName', GeneralName()),
+ namedtype.OptionalNamedType('glMemberAddress', GeneralName()),
+ namedtype.OptionalNamedType('certificates', Certificates())
+ )
+
+
+class GLAddMember(univ.Sequence):
+ componentType = namedtype.NamedTypes(
+ namedtype.NamedType('glName', GeneralName()),
+ namedtype.NamedType('glMember', GLMember())
+ )
+
+
+# The Delete GL Member control attribute
+
+id_skd_glDeleteMember = id_skd + (4,)
+
+
+class GLDeleteMember(univ.Sequence):
+ componentType = namedtype.NamedTypes(
+ namedtype.NamedType('glName', GeneralName()),
+ namedtype.NamedType('glMemberToDelete', GeneralName())
+ )
+
+
+# The GL Rekey control attribute
+
+id_skd_glRekey = id_skd + (5,)
+
+
+class GLNewKeyAttributes(univ.Sequence):
+ componentType = namedtype.NamedTypes(
+ namedtype.OptionalNamedType('rekeyControlledByGLO',
+ univ.Boolean().subtype(implicitTag=tag.Tag(
+ tag.tagClassContext, tag.tagFormatSimple, 0))),
+ namedtype.OptionalNamedType('recipientsNotMutuallyAware',
+ univ.Boolean().subtype(implicitTag=tag.Tag(
+ tag.tagClassContext, tag.tagFormatSimple, 1))),
+ namedtype.OptionalNamedType('duration',
+ univ.Integer().subtype(implicitTag=tag.Tag(
+ tag.tagClassContext, tag.tagFormatSimple, 2))),
+ namedtype.OptionalNamedType('generationCounter',
+ univ.Integer().subtype(implicitTag=tag.Tag(
+ tag.tagClassContext, tag.tagFormatSimple, 3))),
+ namedtype.OptionalNamedType('requestedAlgorithm',
+ AlgorithmIdentifier().subtype(implicitTag=tag.Tag(
+ tag.tagClassContext, tag.tagFormatSimple, 4)))
+ )
+
+
+class GLRekey(univ.Sequence):
+ componentType = namedtype.NamedTypes(
+ namedtype.NamedType('glName', GeneralName()),
+ namedtype.OptionalNamedType('glAdministration', GLAdministration()),
+ namedtype.OptionalNamedType('glNewKeyAttributes', GLNewKeyAttributes()),
+ namedtype.OptionalNamedType('glRekeyAllGLKeys', univ.Boolean())
+ )
+
+
+# The Add and Delete GL Owner control attributes
+
+id_skd_glAddOwner = id_skd + (6,)
+
+id_skd_glRemoveOwner = id_skd + (7,)
+
+
+class GLOwnerAdministration(univ.Sequence):
+ componentType = namedtype.NamedTypes(
+ namedtype.NamedType('glName', GeneralName()),
+ namedtype.NamedType('glOwnerInfo', GLOwnerInfo())
+ )
+
+
+# The GL Key Compromise control attribute
+
+id_skd_glKeyCompromise = id_skd + (8,)
+
+
+class GLKCompromise(GeneralName):
+ pass
+
+
+# The GL Key Refresh control attribute
+
+id_skd_glkRefresh = id_skd + (9,)
+
+
+class Date(univ.Sequence):
+ componentType = namedtype.NamedTypes(
+ namedtype.NamedType('start', useful.GeneralizedTime()),
+ namedtype.OptionalNamedType('end', useful.GeneralizedTime())
+ )
+
+
+class GLKRefresh(univ.Sequence):
+ componentType = namedtype.NamedTypes(
+ namedtype.NamedType('glName', GeneralName()),
+ namedtype.NamedType('dates',
+ univ.SequenceOf(componentType=Date()).subtype(
+ subtypeSpec=constraint.ValueSizeConstraint(1, MAX)))
+ )
+
+
+# The GLA Query Request control attribute
+
+id_skd_glaQueryRequest = id_skd + (11,)
+
+
+class GLAQueryRequest(univ.Sequence):
+ componentType = namedtype.NamedTypes(
+ namedtype.NamedType('glaRequestType', univ.ObjectIdentifier()),
+ namedtype.NamedType('glaRequestValue', univ.Any(),
+ openType=opentype.OpenType('glaRequestType', glaQueryRRMap))
+ )
+
+
+# The GLA Query Response control attribute
+
+id_skd_glaQueryResponse = id_skd + (12,)
+
+
+class GLAQueryResponse(univ.Sequence):
+ componentType = namedtype.NamedTypes(
+ namedtype.NamedType('glaResponseType', univ.ObjectIdentifier()),
+ namedtype.NamedType('glaResponseValue', univ.Any(),
+ openType=opentype.OpenType('glaResponseType', glaQueryRRMap))
+ )
+
+
+# The GLA Request/Response (glaRR) arc for glaRequestType/glaResponseType
+
+id_cmc_glaRR = univ.ObjectIdentifier((1, 3, 6, 1, 5, 5, 7, 7, 99,))
+
+
+# The Algorithm Request
+
+id_cmc_gla_skdAlgRequest = id_cmc_glaRR + (1,)
+
+
+class SKDAlgRequest(univ.Null):
+ pass
+
+
+# The Algorithm Response
+
+id_cmc_gla_skdAlgResponse = id_cmc_glaRR + (2,)
+
+SMIMECapabilities = rfc5751.SMIMECapabilities
+
+
+# The control attribute to request an updated certificate to the GLA and
+# the control attribute to return an updated certificate to the GLA
+
+id_skd_glProvideCert = id_skd + (13,)
+
+id_skd_glManageCert = id_skd + (14,)
+
+
+class GLManageCert(univ.Sequence):
+ componentType = namedtype.NamedTypes(
+ namedtype.NamedType('glName', GeneralName()),
+ namedtype.NamedType('glMember', GLMember())
+ )
+
+
+# The control attribute to distribute the GL shared KEK
+
+id_skd_glKey = id_skd + (15,)
+
+
+class GLKey(univ.Sequence):
+ componentType = namedtype.NamedTypes(
+ namedtype.NamedType('glName', GeneralName()),
+ namedtype.NamedType('glIdentifier', KEKIdentifier()),
+ namedtype.NamedType('glkWrapped', RecipientInfos()),
+ namedtype.NamedType('glkAlgorithm', AlgorithmIdentifier()),
+ namedtype.NamedType('glkNotBefore', useful.GeneralizedTime()),
+ namedtype.NamedType('glkNotAfter', useful.GeneralizedTime())
+ )
+
+
+# The CMC error types
+
+id_cet_skdFailInfo = univ.ObjectIdentifier((1, 3, 6, 1, 5, 5, 7, 15, 1,))
+
+
+class SKDFailInfo(univ.Integer):
+ namedValues = namedval.NamedValues(
+ ('unspecified', 0),
+ ('closedGL', 1),
+ ('unsupportedDuration', 2),
+ ('noGLACertificate', 3),
+ ('invalidCert', 4),
+ ('unsupportedAlgorithm', 5),
+ ('noGLONameMatch', 6),
+ ('invalidGLName', 7),
+ ('nameAlreadyInUse', 8),
+ ('noSpam', 9),
+ ('alreadyAMember', 11),
+ ('notAMember', 12),
+ ('alreadyAnOwner', 13),
+ ('notAnOwner', 14)
+ )
+
+
+# Update the map for GLAQueryRequests and GLAQueryResponses
+
+_glaQueryRRMapUpdate = {
+ id_cmc_gla_skdAlgRequest: univ.Null(""),
+ id_cmc_gla_skdAlgResponse: SMIMECapabilities(),
+}
+
+glaQueryRRMap.update(_glaQueryRRMapUpdate)
+
+
+# Update the map for CMC control attributes; since CMS Attributes and
+# CMC Controls both use 'attrType', one map is used for both
+
+_cmcControlAttributesMapUpdate = {
+ id_skd_glUseKEK: GLUseKEK(),
+ id_skd_glDelete: DeleteGL(),
+ id_skd_glAddMember: GLAddMember(),
+ id_skd_glDeleteMember: GLDeleteMember(),
+ id_skd_glRekey: GLRekey(),
+ id_skd_glAddOwner: GLOwnerAdministration(),
+ id_skd_glRemoveOwner: GLOwnerAdministration(),
+ id_skd_glKeyCompromise: GLKCompromise(),
+ id_skd_glkRefresh: GLKRefresh(),
+ id_skd_glaQueryRequest: GLAQueryRequest(),
+ id_skd_glaQueryResponse: GLAQueryResponse(),
+ id_skd_glProvideCert: GLManageCert(),
+ id_skd_glManageCert: GLManageCert(),
+ id_skd_glKey: GLKey(),
+}
+
+rfc5652.cmsAttributesMap.update(_cmcControlAttributesMapUpdate)