Code
This commit is contained in:
mofixx
294
Code/venv/lib/python3.13/site-packages/pyasn1_modules/rfc2315.py
Normal file
294
Code/venv/lib/python3.13/site-packages/pyasn1_modules/rfc2315.py
Normal file
@ -0,0 +1,294 @@
|
||||
#
|
||||
# This file is part of pyasn1-modules software.
|
||||
#
|
||||
# Copyright (c) 2005-2020, Ilya Etingof <etingof@gmail.com>
|
||||
# License: http://snmplabs.com/pyasn1/license.html
|
||||
#
|
||||
# PKCS#7 message syntax
|
||||
#
|
||||
# ASN.1 source from:
|
||||
# https://opensource.apple.com/source/Security/Security-55179.1/libsecurity_asn1/asn1/pkcs7.asn.auto.html
|
||||
#
|
||||
# Sample captures from:
|
||||
# openssl crl2pkcs7 -nocrl -certfile cert1.cer -out outfile.p7b
|
||||
#
|
||||
from pyasn1_modules.rfc2459 import *
|
||||
|
||||
|
||||
class Attribute(univ.Sequence):
|
||||
componentType = namedtype.NamedTypes(
|
||||
namedtype.NamedType('type', AttributeType()),
|
||||
namedtype.NamedType('values', univ.SetOf(componentType=AttributeValue()))
|
||||
)
|
||||
|
||||
|
||||
class AttributeValueAssertion(univ.Sequence):
|
||||
componentType = namedtype.NamedTypes(
|
||||
namedtype.NamedType('attributeType', AttributeType()),
|
||||
namedtype.NamedType('attributeValue', AttributeValue(),
|
||||
openType=opentype.OpenType('type', certificateAttributesMap))
|
||||
)
|
||||
|
||||
|
||||
pkcs_7 = univ.ObjectIdentifier('1.2.840.113549.1.7')
|
||||
data = univ.ObjectIdentifier('1.2.840.113549.1.7.1')
|
||||
signedData = univ.ObjectIdentifier('1.2.840.113549.1.7.2')
|
||||
envelopedData = univ.ObjectIdentifier('1.2.840.113549.1.7.3')
|
||||
signedAndEnvelopedData = univ.ObjectIdentifier('1.2.840.113549.1.7.4')
|
||||
digestedData = univ.ObjectIdentifier('1.2.840.113549.1.7.5')
|
||||
encryptedData = univ.ObjectIdentifier('1.2.840.113549.1.7.6')
|
||||
|
||||
|
||||
class ContentType(univ.ObjectIdentifier):
|
||||
pass
|
||||
|
||||
|
||||
class ContentEncryptionAlgorithmIdentifier(AlgorithmIdentifier):
|
||||
pass
|
||||
|
||||
|
||||
class EncryptedContent(univ.OctetString):
|
||||
pass
|
||||
|
||||
|
||||
contentTypeMap = {}
|
||||
|
||||
|
||||
class EncryptedContentInfo(univ.Sequence):
|
||||
componentType = namedtype.NamedTypes(
|
||||
namedtype.NamedType('contentType', ContentType()),
|
||||
namedtype.NamedType('contentEncryptionAlgorithm', ContentEncryptionAlgorithmIdentifier()),
|
||||
namedtype.OptionalNamedType(
|
||||
'encryptedContent', EncryptedContent().subtype(
|
||||
implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0)
|
||||
),
|
||||
openType=opentype.OpenType('contentType', contentTypeMap)
|
||||
)
|
||||
)
|
||||
|
||||
|
||||
class Version(univ.Integer): # overrides x509.Version
|
||||
pass
|
||||
|
||||
|
||||
class EncryptedData(univ.Sequence):
|
||||
componentType = namedtype.NamedTypes(
|
||||
namedtype.NamedType('version', Version()),
|
||||
namedtype.NamedType('encryptedContentInfo', EncryptedContentInfo())
|
||||
)
|
||||
|
||||
|
||||
class DigestAlgorithmIdentifier(AlgorithmIdentifier):
|
||||
pass
|
||||
|
||||
|
||||
class DigestAlgorithmIdentifiers(univ.SetOf):
|
||||
componentType = DigestAlgorithmIdentifier()
|
||||
|
||||
|
||||
class Digest(univ.OctetString):
|
||||
pass
|
||||
|
||||
|
||||
class ContentInfo(univ.Sequence):
|
||||
componentType = namedtype.NamedTypes(
|
||||
namedtype.NamedType('contentType', ContentType()),
|
||||
namedtype.OptionalNamedType(
|
||||
'content',
|
||||
univ.Any().subtype(explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0)),
|
||||
openType=opentype.OpenType('contentType', contentTypeMap)
|
||||
)
|
||||
)
|
||||
|
||||
|
||||
class DigestedData(univ.Sequence):
|
||||
componentType = namedtype.NamedTypes(
|
||||
namedtype.NamedType('version', Version()),
|
||||
namedtype.NamedType('digestAlgorithm', DigestAlgorithmIdentifier()),
|
||||
namedtype.NamedType('contentInfo', ContentInfo()),
|
||||
namedtype.NamedType('digest', Digest())
|
||||
)
|
||||
|
||||
|
||||
class IssuerAndSerialNumber(univ.Sequence):
|
||||
componentType = namedtype.NamedTypes(
|
||||
namedtype.NamedType('issuer', Name()),
|
||||
namedtype.NamedType('serialNumber', CertificateSerialNumber())
|
||||
)
|
||||
|
||||
|
||||
class KeyEncryptionAlgorithmIdentifier(AlgorithmIdentifier):
|
||||
pass
|
||||
|
||||
|
||||
class EncryptedKey(univ.OctetString):
|
||||
pass
|
||||
|
||||
|
||||
class RecipientInfo(univ.Sequence):
|
||||
componentType = namedtype.NamedTypes(
|
||||
namedtype.NamedType('version', Version()),
|
||||
namedtype.NamedType('issuerAndSerialNumber', IssuerAndSerialNumber()),
|
||||
namedtype.NamedType('keyEncryptionAlgorithm', KeyEncryptionAlgorithmIdentifier()),
|
||||
namedtype.NamedType('encryptedKey', EncryptedKey())
|
||||
)
|
||||
|
||||
|
||||
class RecipientInfos(univ.SetOf):
|
||||
componentType = RecipientInfo()
|
||||
|
||||
|
||||
class Attributes(univ.SetOf):
|
||||
componentType = Attribute()
|
||||
|
||||
|
||||
class ExtendedCertificateInfo(univ.Sequence):
|
||||
componentType = namedtype.NamedTypes(
|
||||
namedtype.NamedType('version', Version()),
|
||||
namedtype.NamedType('certificate', Certificate()),
|
||||
namedtype.NamedType('attributes', Attributes())
|
||||
)
|
||||
|
||||
|
||||
class SignatureAlgorithmIdentifier(AlgorithmIdentifier):
|
||||
pass
|
||||
|
||||
|
||||
class Signature(univ.BitString):
|
||||
pass
|
||||
|
||||
|
||||
class ExtendedCertificate(univ.Sequence):
|
||||
componentType = namedtype.NamedTypes(
|
||||
namedtype.NamedType('extendedCertificateInfo', ExtendedCertificateInfo()),
|
||||
namedtype.NamedType('signatureAlgorithm', SignatureAlgorithmIdentifier()),
|
||||
namedtype.NamedType('signature', Signature())
|
||||
)
|
||||
|
||||
|
||||
class ExtendedCertificateOrCertificate(univ.Choice):
|
||||
componentType = namedtype.NamedTypes(
|
||||
namedtype.NamedType('certificate', Certificate()),
|
||||
namedtype.NamedType('extendedCertificate', ExtendedCertificate().subtype(
|
||||
implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0)))
|
||||
)
|
||||
|
||||
|
||||
class ExtendedCertificatesAndCertificates(univ.SetOf):
|
||||
componentType = ExtendedCertificateOrCertificate()
|
||||
|
||||
|
||||
class SerialNumber(univ.Integer):
|
||||
pass
|
||||
|
||||
|
||||
class CRLEntry(univ.Sequence):
|
||||
componentType = namedtype.NamedTypes(
|
||||
namedtype.NamedType('userCertificate', SerialNumber()),
|
||||
namedtype.NamedType('revocationDate', useful.UTCTime())
|
||||
)
|
||||
|
||||
|
||||
class TBSCertificateRevocationList(univ.Sequence):
|
||||
componentType = namedtype.NamedTypes(
|
||||
namedtype.NamedType('signature', AlgorithmIdentifier()),
|
||||
namedtype.NamedType('issuer', Name()),
|
||||
namedtype.NamedType('lastUpdate', useful.UTCTime()),
|
||||
namedtype.NamedType('nextUpdate', useful.UTCTime()),
|
||||
namedtype.OptionalNamedType('revokedCertificates', univ.SequenceOf(componentType=CRLEntry()))
|
||||
)
|
||||
|
||||
|
||||
class CertificateRevocationList(univ.Sequence):
|
||||
componentType = namedtype.NamedTypes(
|
||||
namedtype.NamedType('tbsCertificateRevocationList', TBSCertificateRevocationList()),
|
||||
namedtype.NamedType('signatureAlgorithm', AlgorithmIdentifier()),
|
||||
namedtype.NamedType('signature', univ.BitString())
|
||||
)
|
||||
|
||||
|
||||
class CertificateRevocationLists(univ.SetOf):
|
||||
componentType = CertificateRevocationList()
|
||||
|
||||
|
||||
class DigestEncryptionAlgorithmIdentifier(AlgorithmIdentifier):
|
||||
pass
|
||||
|
||||
|
||||
class EncryptedDigest(univ.OctetString):
|
||||
pass
|
||||
|
||||
|
||||
class SignerInfo(univ.Sequence):
|
||||
componentType = namedtype.NamedTypes(
|
||||
namedtype.NamedType('version', Version()),
|
||||
namedtype.NamedType('issuerAndSerialNumber', IssuerAndSerialNumber()),
|
||||
namedtype.NamedType('digestAlgorithm', DigestAlgorithmIdentifier()),
|
||||
namedtype.OptionalNamedType('authenticatedAttributes', Attributes().subtype(
|
||||
implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
|
||||
namedtype.NamedType('digestEncryptionAlgorithm', DigestEncryptionAlgorithmIdentifier()),
|
||||
namedtype.NamedType('encryptedDigest', EncryptedDigest()),
|
||||
namedtype.OptionalNamedType('unauthenticatedAttributes', Attributes().subtype(
|
||||
implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 1)))
|
||||
)
|
||||
|
||||
|
||||
class SignerInfos(univ.SetOf):
|
||||
componentType = SignerInfo()
|
||||
|
||||
|
||||
class SignedAndEnvelopedData(univ.Sequence):
|
||||
componentType = namedtype.NamedTypes(
|
||||
namedtype.NamedType('version', Version()),
|
||||
namedtype.NamedType('recipientInfos', RecipientInfos()),
|
||||
namedtype.NamedType('digestAlgorithms', DigestAlgorithmIdentifiers()),
|
||||
namedtype.NamedType('encryptedContentInfo', EncryptedContentInfo()),
|
||||
namedtype.OptionalNamedType('certificates', ExtendedCertificatesAndCertificates().subtype(
|
||||
implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
|
||||
namedtype.OptionalNamedType('crls', CertificateRevocationLists().subtype(
|
||||
implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 1))),
|
||||
namedtype.NamedType('signerInfos', SignerInfos())
|
||||
)
|
||||
|
||||
|
||||
class EnvelopedData(univ.Sequence):
|
||||
componentType = namedtype.NamedTypes(
|
||||
namedtype.NamedType('version', Version()),
|
||||
namedtype.NamedType('recipientInfos', RecipientInfos()),
|
||||
namedtype.NamedType('encryptedContentInfo', EncryptedContentInfo())
|
||||
)
|
||||
|
||||
|
||||
class DigestInfo(univ.Sequence):
|
||||
componentType = namedtype.NamedTypes(
|
||||
namedtype.NamedType('digestAlgorithm', DigestAlgorithmIdentifier()),
|
||||
namedtype.NamedType('digest', Digest())
|
||||
)
|
||||
|
||||
|
||||
class SignedData(univ.Sequence):
|
||||
componentType = namedtype.NamedTypes(
|
||||
namedtype.NamedType('version', Version()),
|
||||
namedtype.OptionalNamedType('digestAlgorithms', DigestAlgorithmIdentifiers()),
|
||||
namedtype.NamedType('contentInfo', ContentInfo()),
|
||||
namedtype.OptionalNamedType('certificates', ExtendedCertificatesAndCertificates().subtype(
|
||||
implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
|
||||
namedtype.OptionalNamedType('crls', CertificateRevocationLists().subtype(
|
||||
implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 1))),
|
||||
namedtype.OptionalNamedType('signerInfos', SignerInfos())
|
||||
)
|
||||
|
||||
|
||||
class Data(univ.OctetString):
|
||||
pass
|
||||
|
||||
_contentTypeMapUpdate = {
|
||||
data: Data(),
|
||||
signedData: SignedData(),
|
||||
envelopedData: EnvelopedData(),
|
||||
signedAndEnvelopedData: SignedAndEnvelopedData(),
|
||||
digestedData: DigestedData(),
|
||||
encryptedData: EncryptedData()
|
||||
}
|
||||
|
||||
contentTypeMap.update(_contentTypeMapUpdate)
|
||||
Reference in New Issue
Block a user