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- # coding: utf-8
- #
- # This file is part of pyasn1-modules software.
- #
- # Created by Stanisław Pitucha with asn1ate tool.
- # Modified by Russ Housley to add support for opentypes.
- #
- # Copyright (c) 2005-2020, Ilya Etingof <etingof@gmail.com>
- # License: http://snmplabs.com/pyasn1/license.html
- #
- # Cryptographic Message Syntax (CMS)
- #
- # ASN.1 source from:
- # http://www.ietf.org/rfc/rfc5652.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 rfc3281
- from pyasn1_modules import rfc5280
-
- MAX = float('inf')
-
-
- def _buildOid(*components):
- output = []
- for x in tuple(components):
- if isinstance(x, univ.ObjectIdentifier):
- output.extend(list(x))
- else:
- output.append(int(x))
-
- return univ.ObjectIdentifier(output)
-
-
- cmsContentTypesMap = { }
-
- cmsAttributesMap = { }
-
- otherKeyAttributesMap = { }
-
- otherCertFormatMap = { }
-
- otherRevInfoFormatMap = { }
-
- otherRecipientInfoMap = { }
-
-
- class AttCertVersionV1(univ.Integer):
- pass
-
-
- AttCertVersionV1.namedValues = namedval.NamedValues(
- ('v1', 0)
- )
-
-
- class AttributeCertificateInfoV1(univ.Sequence):
- pass
-
-
- AttributeCertificateInfoV1.componentType = namedtype.NamedTypes(
- namedtype.DefaultedNamedType('version', AttCertVersionV1().subtype(value="v1")),
- namedtype.NamedType(
- 'subject', univ.Choice(
- componentType=namedtype.NamedTypes(
- namedtype.NamedType('baseCertificateID', rfc3281.IssuerSerial().subtype(explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
- namedtype.NamedType('subjectName', rfc5280.GeneralNames().subtype(explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1)))
- )
- )
- ),
- namedtype.NamedType('issuer', rfc5280.GeneralNames()),
- namedtype.NamedType('signature', rfc5280.AlgorithmIdentifier()),
- namedtype.NamedType('serialNumber', rfc5280.CertificateSerialNumber()),
- namedtype.NamedType('attCertValidityPeriod', rfc3281.AttCertValidityPeriod()),
- namedtype.NamedType('attributes', univ.SequenceOf(componentType=rfc5280.Attribute())),
- namedtype.OptionalNamedType('issuerUniqueID', rfc5280.UniqueIdentifier()),
- namedtype.OptionalNamedType('extensions', rfc5280.Extensions())
- )
-
-
- class AttributeCertificateV1(univ.Sequence):
- pass
-
-
- AttributeCertificateV1.componentType = namedtype.NamedTypes(
- namedtype.NamedType('acInfo', AttributeCertificateInfoV1()),
- namedtype.NamedType('signatureAlgorithm', rfc5280.AlgorithmIdentifier()),
- namedtype.NamedType('signature', univ.BitString())
- )
-
-
- class AttributeValue(univ.Any):
- pass
-
-
- class Attribute(univ.Sequence):
- pass
-
-
- Attribute.componentType = namedtype.NamedTypes(
- namedtype.NamedType('attrType', univ.ObjectIdentifier()),
- namedtype.NamedType('attrValues', univ.SetOf(componentType=AttributeValue()),
- openType=opentype.OpenType('attrType', cmsAttributesMap)
- )
- )
-
-
- class SignedAttributes(univ.SetOf):
- pass
-
-
- SignedAttributes.componentType = Attribute()
- SignedAttributes.sizeSpec = constraint.ValueSizeConstraint(1, MAX)
-
-
- class AttributeCertificateV2(rfc3281.AttributeCertificate):
- pass
-
-
- class OtherKeyAttribute(univ.Sequence):
- pass
-
-
- OtherKeyAttribute.componentType = namedtype.NamedTypes(
- namedtype.NamedType('keyAttrId', univ.ObjectIdentifier()),
- namedtype.OptionalNamedType('keyAttr', univ.Any(),
- openType=opentype.OpenType('keyAttrId', otherKeyAttributesMap)
- )
- )
-
-
- class UnauthAttributes(univ.SetOf):
- pass
-
-
- UnauthAttributes.componentType = Attribute()
- UnauthAttributes.sizeSpec = constraint.ValueSizeConstraint(1, MAX)
-
- id_encryptedData = _buildOid(1, 2, 840, 113549, 1, 7, 6)
-
-
- class SignatureValue(univ.OctetString):
- pass
-
-
- class IssuerAndSerialNumber(univ.Sequence):
- pass
-
-
- IssuerAndSerialNumber.componentType = namedtype.NamedTypes(
- namedtype.NamedType('issuer', rfc5280.Name()),
- namedtype.NamedType('serialNumber', rfc5280.CertificateSerialNumber())
- )
-
-
- class SubjectKeyIdentifier(univ.OctetString):
- pass
-
-
- class RecipientKeyIdentifier(univ.Sequence):
- pass
-
-
- RecipientKeyIdentifier.componentType = namedtype.NamedTypes(
- namedtype.NamedType('subjectKeyIdentifier', SubjectKeyIdentifier()),
- namedtype.OptionalNamedType('date', useful.GeneralizedTime()),
- namedtype.OptionalNamedType('other', OtherKeyAttribute())
- )
-
-
- class KeyAgreeRecipientIdentifier(univ.Choice):
- pass
-
-
- KeyAgreeRecipientIdentifier.componentType = namedtype.NamedTypes(
- namedtype.NamedType('issuerAndSerialNumber', IssuerAndSerialNumber()),
- namedtype.NamedType('rKeyId', RecipientKeyIdentifier().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0)))
- )
-
-
- class EncryptedKey(univ.OctetString):
- pass
-
-
- class RecipientEncryptedKey(univ.Sequence):
- pass
-
-
- RecipientEncryptedKey.componentType = namedtype.NamedTypes(
- namedtype.NamedType('rid', KeyAgreeRecipientIdentifier()),
- namedtype.NamedType('encryptedKey', EncryptedKey())
- )
-
-
- class RecipientEncryptedKeys(univ.SequenceOf):
- pass
-
-
- RecipientEncryptedKeys.componentType = RecipientEncryptedKey()
-
-
- class MessageAuthenticationCode(univ.OctetString):
- pass
-
-
- class CMSVersion(univ.Integer):
- pass
-
-
- CMSVersion.namedValues = namedval.NamedValues(
- ('v0', 0),
- ('v1', 1),
- ('v2', 2),
- ('v3', 3),
- ('v4', 4),
- ('v5', 5)
- )
-
-
- class OtherCertificateFormat(univ.Sequence):
- pass
-
-
- OtherCertificateFormat.componentType = namedtype.NamedTypes(
- namedtype.NamedType('otherCertFormat', univ.ObjectIdentifier()),
- namedtype.NamedType('otherCert', univ.Any(),
- openType=opentype.OpenType('otherCertFormat', otherCertFormatMap)
- )
- )
-
-
- class ExtendedCertificateInfo(univ.Sequence):
- pass
-
-
- ExtendedCertificateInfo.componentType = namedtype.NamedTypes(
- namedtype.NamedType('version', CMSVersion()),
- namedtype.NamedType('certificate', rfc5280.Certificate()),
- namedtype.NamedType('attributes', UnauthAttributes())
- )
-
-
- class Signature(univ.BitString):
- pass
-
-
- class SignatureAlgorithmIdentifier(rfc5280.AlgorithmIdentifier):
- pass
-
-
- class ExtendedCertificate(univ.Sequence):
- pass
-
-
- ExtendedCertificate.componentType = namedtype.NamedTypes(
- namedtype.NamedType('extendedCertificateInfo', ExtendedCertificateInfo()),
- namedtype.NamedType('signatureAlgorithm', SignatureAlgorithmIdentifier()),
- namedtype.NamedType('signature', Signature())
- )
-
-
- class CertificateChoices(univ.Choice):
- pass
-
-
- CertificateChoices.componentType = namedtype.NamedTypes(
- namedtype.NamedType('certificate', rfc5280.Certificate()),
- namedtype.NamedType('extendedCertificate', ExtendedCertificate().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
- namedtype.NamedType('v1AttrCert', AttributeCertificateV1().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))),
- namedtype.NamedType('v2AttrCert', AttributeCertificateV2().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 2))),
- namedtype.NamedType('other', OtherCertificateFormat().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 3)))
- )
-
-
- class CertificateSet(univ.SetOf):
- pass
-
-
- CertificateSet.componentType = CertificateChoices()
-
-
- class OtherRevocationInfoFormat(univ.Sequence):
- pass
-
-
- OtherRevocationInfoFormat.componentType = namedtype.NamedTypes(
- namedtype.NamedType('otherRevInfoFormat', univ.ObjectIdentifier()),
- namedtype.NamedType('otherRevInfo', univ.Any(),
- openType=opentype.OpenType('otherRevInfoFormat', otherRevInfoFormatMap)
- )
- )
-
-
- class RevocationInfoChoice(univ.Choice):
- pass
-
-
- RevocationInfoChoice.componentType = namedtype.NamedTypes(
- namedtype.NamedType('crl', rfc5280.CertificateList()),
- namedtype.NamedType('other', OtherRevocationInfoFormat().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 1)))
- )
-
-
- class RevocationInfoChoices(univ.SetOf):
- pass
-
-
- RevocationInfoChoices.componentType = RevocationInfoChoice()
-
-
- class OriginatorInfo(univ.Sequence):
- pass
-
-
- OriginatorInfo.componentType = namedtype.NamedTypes(
- namedtype.OptionalNamedType('certs', CertificateSet().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
- namedtype.OptionalNamedType('crls', RevocationInfoChoices().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1)))
- )
-
-
- class ContentType(univ.ObjectIdentifier):
- pass
-
-
- class EncryptedContent(univ.OctetString):
- pass
-
-
- class ContentEncryptionAlgorithmIdentifier(rfc5280.AlgorithmIdentifier):
- pass
-
-
- class EncryptedContentInfo(univ.Sequence):
- pass
-
-
- EncryptedContentInfo.componentType = namedtype.NamedTypes(
- namedtype.NamedType('contentType', ContentType()),
- namedtype.NamedType('contentEncryptionAlgorithm', ContentEncryptionAlgorithmIdentifier()),
- namedtype.OptionalNamedType('encryptedContent', EncryptedContent().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0)))
- )
-
-
- class UnprotectedAttributes(univ.SetOf):
- pass
-
-
- UnprotectedAttributes.componentType = Attribute()
- UnprotectedAttributes.sizeSpec = constraint.ValueSizeConstraint(1, MAX)
-
-
- class KeyEncryptionAlgorithmIdentifier(rfc5280.AlgorithmIdentifier):
- pass
-
-
- class KEKIdentifier(univ.Sequence):
- pass
-
-
- KEKIdentifier.componentType = namedtype.NamedTypes(
- namedtype.NamedType('keyIdentifier', univ.OctetString()),
- namedtype.OptionalNamedType('date', useful.GeneralizedTime()),
- namedtype.OptionalNamedType('other', OtherKeyAttribute())
- )
-
-
- class KEKRecipientInfo(univ.Sequence):
- pass
-
-
- KEKRecipientInfo.componentType = namedtype.NamedTypes(
- namedtype.NamedType('version', CMSVersion()),
- namedtype.NamedType('kekid', KEKIdentifier()),
- namedtype.NamedType('keyEncryptionAlgorithm', KeyEncryptionAlgorithmIdentifier()),
- namedtype.NamedType('encryptedKey', EncryptedKey())
- )
-
-
- class KeyDerivationAlgorithmIdentifier(rfc5280.AlgorithmIdentifier):
- pass
-
-
- class PasswordRecipientInfo(univ.Sequence):
- pass
-
-
- PasswordRecipientInfo.componentType = namedtype.NamedTypes(
- namedtype.NamedType('version', CMSVersion()),
- namedtype.OptionalNamedType('keyDerivationAlgorithm', KeyDerivationAlgorithmIdentifier().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
- namedtype.NamedType('keyEncryptionAlgorithm', KeyEncryptionAlgorithmIdentifier()),
- namedtype.NamedType('encryptedKey', EncryptedKey())
- )
-
-
- class RecipientIdentifier(univ.Choice):
- pass
-
-
- RecipientIdentifier.componentType = namedtype.NamedTypes(
- namedtype.NamedType('issuerAndSerialNumber', IssuerAndSerialNumber()),
- namedtype.NamedType('subjectKeyIdentifier', SubjectKeyIdentifier().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0)))
- )
-
-
- class KeyTransRecipientInfo(univ.Sequence):
- pass
-
-
- KeyTransRecipientInfo.componentType = namedtype.NamedTypes(
- namedtype.NamedType('version', CMSVersion()),
- namedtype.NamedType('rid', RecipientIdentifier()),
- namedtype.NamedType('keyEncryptionAlgorithm', KeyEncryptionAlgorithmIdentifier()),
- namedtype.NamedType('encryptedKey', EncryptedKey())
- )
-
-
- class UserKeyingMaterial(univ.OctetString):
- pass
-
-
- class OriginatorPublicKey(univ.Sequence):
- pass
-
-
- OriginatorPublicKey.componentType = namedtype.NamedTypes(
- namedtype.NamedType('algorithm', rfc5280.AlgorithmIdentifier()),
- namedtype.NamedType('publicKey', univ.BitString())
- )
-
-
- class OriginatorIdentifierOrKey(univ.Choice):
- pass
-
-
- OriginatorIdentifierOrKey.componentType = namedtype.NamedTypes(
- namedtype.NamedType('issuerAndSerialNumber', IssuerAndSerialNumber()),
- namedtype.NamedType('subjectKeyIdentifier', SubjectKeyIdentifier().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
- namedtype.NamedType('originatorKey', OriginatorPublicKey().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 1)))
- )
-
-
- class KeyAgreeRecipientInfo(univ.Sequence):
- pass
-
-
- KeyAgreeRecipientInfo.componentType = namedtype.NamedTypes(
- namedtype.NamedType('version', CMSVersion()),
- namedtype.NamedType('originator', OriginatorIdentifierOrKey().subtype(
- explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
- namedtype.OptionalNamedType('ukm', UserKeyingMaterial().subtype(
- explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))),
- namedtype.NamedType('keyEncryptionAlgorithm', KeyEncryptionAlgorithmIdentifier()),
- namedtype.NamedType('recipientEncryptedKeys', RecipientEncryptedKeys())
- )
-
-
- class OtherRecipientInfo(univ.Sequence):
- pass
-
-
- OtherRecipientInfo.componentType = namedtype.NamedTypes(
- namedtype.NamedType('oriType', univ.ObjectIdentifier()),
- namedtype.NamedType('oriValue', univ.Any(),
- openType=opentype.OpenType('oriType', otherRecipientInfoMap)
- )
- )
-
-
- class RecipientInfo(univ.Choice):
- pass
-
-
- RecipientInfo.componentType = namedtype.NamedTypes(
- namedtype.NamedType('ktri', KeyTransRecipientInfo()),
- namedtype.NamedType('kari', KeyAgreeRecipientInfo().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 1))),
- namedtype.NamedType('kekri', KEKRecipientInfo().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 2))),
- namedtype.NamedType('pwri', PasswordRecipientInfo().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 3))),
- namedtype.NamedType('ori', OtherRecipientInfo().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 4)))
- )
-
-
- class RecipientInfos(univ.SetOf):
- pass
-
-
- RecipientInfos.componentType = RecipientInfo()
- RecipientInfos.sizeSpec = constraint.ValueSizeConstraint(1, MAX)
-
-
- class EnvelopedData(univ.Sequence):
- pass
-
-
- EnvelopedData.componentType = namedtype.NamedTypes(
- namedtype.NamedType('version', CMSVersion()),
- namedtype.OptionalNamedType('originatorInfo', OriginatorInfo().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
- namedtype.NamedType('recipientInfos', RecipientInfos()),
- namedtype.NamedType('encryptedContentInfo', EncryptedContentInfo()),
- namedtype.OptionalNamedType('unprotectedAttrs', UnprotectedAttributes().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1)))
- )
-
-
- class DigestAlgorithmIdentifier(rfc5280.AlgorithmIdentifier):
- pass
-
-
- id_ct_contentInfo = _buildOid(1, 2, 840, 113549, 1, 9, 16, 1, 6)
-
- id_digestedData = _buildOid(1, 2, 840, 113549, 1, 7, 5)
-
-
- class EncryptedData(univ.Sequence):
- pass
-
-
- EncryptedData.componentType = namedtype.NamedTypes(
- namedtype.NamedType('version', CMSVersion()),
- namedtype.NamedType('encryptedContentInfo', EncryptedContentInfo()),
- namedtype.OptionalNamedType('unprotectedAttrs', UnprotectedAttributes().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1)))
- )
-
- id_messageDigest = _buildOid(1, 2, 840, 113549, 1, 9, 4)
-
- id_signedData = _buildOid(1, 2, 840, 113549, 1, 7, 2)
-
-
- class MessageAuthenticationCodeAlgorithm(rfc5280.AlgorithmIdentifier):
- pass
-
-
- class UnsignedAttributes(univ.SetOf):
- pass
-
-
- UnsignedAttributes.componentType = Attribute()
- UnsignedAttributes.sizeSpec = constraint.ValueSizeConstraint(1, MAX)
-
-
- class SignerIdentifier(univ.Choice):
- pass
-
-
- SignerIdentifier.componentType = namedtype.NamedTypes(
- namedtype.NamedType('issuerAndSerialNumber', IssuerAndSerialNumber()),
- namedtype.NamedType('subjectKeyIdentifier', SubjectKeyIdentifier().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0)))
- )
-
-
- class SignerInfo(univ.Sequence):
- pass
-
-
- SignerInfo.componentType = namedtype.NamedTypes(
- namedtype.NamedType('version', CMSVersion()),
- namedtype.NamedType('sid', SignerIdentifier()),
- namedtype.NamedType('digestAlgorithm', DigestAlgorithmIdentifier()),
- namedtype.OptionalNamedType('signedAttrs', SignedAttributes().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
- namedtype.NamedType('signatureAlgorithm', SignatureAlgorithmIdentifier()),
- namedtype.NamedType('signature', SignatureValue()),
- namedtype.OptionalNamedType('unsignedAttrs', UnsignedAttributes().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1)))
- )
-
-
- class SignerInfos(univ.SetOf):
- pass
-
-
- SignerInfos.componentType = SignerInfo()
-
-
- class Countersignature(SignerInfo):
- pass
-
-
- class ContentInfo(univ.Sequence):
- pass
-
-
- ContentInfo.componentType = namedtype.NamedTypes(
- namedtype.NamedType('contentType', ContentType()),
- namedtype.NamedType('content', univ.Any().subtype(explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0)),
- openType=opentype.OpenType('contentType', cmsContentTypesMap)
- )
- )
-
-
- class EncapsulatedContentInfo(univ.Sequence):
- pass
-
-
- EncapsulatedContentInfo.componentType = namedtype.NamedTypes(
- namedtype.NamedType('eContentType', ContentType()),
- namedtype.OptionalNamedType('eContent', univ.OctetString().subtype(
- explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0)))
- )
-
- id_countersignature = _buildOid(1, 2, 840, 113549, 1, 9, 6)
-
- id_data = _buildOid(1, 2, 840, 113549, 1, 7, 1)
-
-
- class MessageDigest(univ.OctetString):
- pass
-
-
- class AuthAttributes(univ.SetOf):
- pass
-
-
- AuthAttributes.componentType = Attribute()
- AuthAttributes.sizeSpec = constraint.ValueSizeConstraint(1, MAX)
-
-
- class Time(univ.Choice):
- pass
-
-
- Time.componentType = namedtype.NamedTypes(
- namedtype.NamedType('utcTime', useful.UTCTime()),
- namedtype.NamedType('generalTime', useful.GeneralizedTime())
- )
-
-
- class AuthenticatedData(univ.Sequence):
- pass
-
-
- AuthenticatedData.componentType = namedtype.NamedTypes(
- namedtype.NamedType('version', CMSVersion()),
- namedtype.OptionalNamedType('originatorInfo', OriginatorInfo().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
- namedtype.NamedType('recipientInfos', RecipientInfos()),
- namedtype.NamedType('macAlgorithm', MessageAuthenticationCodeAlgorithm()),
- namedtype.OptionalNamedType('digestAlgorithm', DigestAlgorithmIdentifier().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))),
- namedtype.NamedType('encapContentInfo', EncapsulatedContentInfo()),
- namedtype.OptionalNamedType('authAttrs', AuthAttributes().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 2))),
- namedtype.NamedType('mac', MessageAuthenticationCode()),
- namedtype.OptionalNamedType('unauthAttrs', UnauthAttributes().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 3)))
- )
-
- id_contentType = _buildOid(1, 2, 840, 113549, 1, 9, 3)
-
-
- class ExtendedCertificateOrCertificate(univ.Choice):
- pass
-
-
- ExtendedCertificateOrCertificate.componentType = namedtype.NamedTypes(
- namedtype.NamedType('certificate', rfc5280.Certificate()),
- namedtype.NamedType('extendedCertificate', ExtendedCertificate().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0)))
- )
-
-
- class Digest(univ.OctetString):
- pass
-
-
- class DigestedData(univ.Sequence):
- pass
-
-
- DigestedData.componentType = namedtype.NamedTypes(
- namedtype.NamedType('version', CMSVersion()),
- namedtype.NamedType('digestAlgorithm', DigestAlgorithmIdentifier()),
- namedtype.NamedType('encapContentInfo', EncapsulatedContentInfo()),
- namedtype.NamedType('digest', Digest())
- )
-
- id_envelopedData = _buildOid(1, 2, 840, 113549, 1, 7, 3)
-
-
- class DigestAlgorithmIdentifiers(univ.SetOf):
- pass
-
-
- DigestAlgorithmIdentifiers.componentType = DigestAlgorithmIdentifier()
-
-
- class SignedData(univ.Sequence):
- pass
-
-
- SignedData.componentType = namedtype.NamedTypes(
- namedtype.NamedType('version', CMSVersion()),
- namedtype.NamedType('digestAlgorithms', DigestAlgorithmIdentifiers()),
- namedtype.NamedType('encapContentInfo', EncapsulatedContentInfo()),
- namedtype.OptionalNamedType('certificates', CertificateSet().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
- namedtype.OptionalNamedType('crls', RevocationInfoChoices().subtype(
- implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))),
- namedtype.NamedType('signerInfos', SignerInfos())
- )
-
- id_signingTime = _buildOid(1, 2, 840, 113549, 1, 9, 5)
-
-
- class SigningTime(Time):
- pass
-
-
- id_ct_authData = _buildOid(1, 2, 840, 113549, 1, 9, 16, 1, 2)
-
-
- # CMS Content Type Map
-
- _cmsContentTypesMapUpdate = {
- id_ct_contentInfo: ContentInfo(),
- id_data: univ.OctetString(),
- id_signedData: SignedData(),
- id_envelopedData: EnvelopedData(),
- id_digestedData: DigestedData(),
- id_encryptedData: EncryptedData(),
- id_ct_authData: AuthenticatedData(),
- }
-
- cmsContentTypesMap.update(_cmsContentTypesMapUpdate)
-
-
- # CMS Attribute Map
-
- _cmsAttributesMapUpdate = {
- id_contentType: ContentType(),
- id_messageDigest: MessageDigest(),
- id_signingTime: SigningTime(),
- id_countersignature: Countersignature(),
- }
-
- cmsAttributesMap.update(_cmsAttributesMapUpdate)
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