forked from s434650/CatOrNot
125 lines
3.0 KiB
Python
125 lines
3.0 KiB
Python
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# coding: utf-8
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#
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# This file is part of pyasn1-modules software.
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#
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# Created by Joel Johnson with asn1ate tool.
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# Copyright (c) 2005-2018, Ilya Etingof <etingof@gmail.com>
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# License: http://snmplabs.com/pyasn1/license.html
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#
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# PKCS #10: Certification Request Syntax Specification
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#
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# ASN.1 source from:
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# http://www.ietf.org/rfc/rfc2986.txt
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#
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from pyasn1.type import univ
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from pyasn1.type import char
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from pyasn1.type import namedtype
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from pyasn1.type import namedval
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from pyasn1.type import opentype
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from pyasn1.type import tag
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from pyasn1.type import constraint
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from pyasn1.type import useful
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MAX = float('inf')
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class AttributeType(univ.ObjectIdentifier):
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pass
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class AttributeValue(univ.Any):
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pass
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certificateAttributesMap = {}
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class AttributeTypeAndValue(univ.Sequence):
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componentType = namedtype.NamedTypes(
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namedtype.NamedType('type', AttributeType()),
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namedtype.NamedType(
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'value', AttributeValue(),
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openType=opentype.OpenType('type', certificateAttributesMap)
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)
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)
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class Attribute(univ.Sequence):
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componentType = namedtype.NamedTypes(
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namedtype.NamedType('type', AttributeType()),
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namedtype.NamedType('values',
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univ.SetOf(componentType=AttributeValue()),
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openType=opentype.OpenType('type', certificateAttributesMap))
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)
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class Attributes(univ.SetOf):
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pass
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Attributes.componentType = Attribute()
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class RelativeDistinguishedName(univ.SetOf):
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pass
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RelativeDistinguishedName.componentType = AttributeTypeAndValue()
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RelativeDistinguishedName.subtypeSpec = constraint.ValueSizeConstraint(1, MAX)
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class RDNSequence(univ.SequenceOf):
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pass
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RDNSequence.componentType = RelativeDistinguishedName()
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class Name(univ.Choice):
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pass
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Name.componentType = namedtype.NamedTypes(
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namedtype.NamedType('rdnSequence', RDNSequence())
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)
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class AlgorithmIdentifier(univ.Sequence):
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componentType = namedtype.NamedTypes(
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namedtype.NamedType('algorithm', univ.ObjectIdentifier()),
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namedtype.OptionalNamedType('parameters', univ.Any())
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)
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class SubjectPublicKeyInfo(univ.Sequence):
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pass
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SubjectPublicKeyInfo.componentType = namedtype.NamedTypes(
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namedtype.NamedType('algorithm', AlgorithmIdentifier()),
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namedtype.NamedType('subjectPublicKey', univ.BitString())
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)
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class CertificationRequestInfo(univ.Sequence):
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pass
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CertificationRequestInfo.componentType = namedtype.NamedTypes(
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namedtype.NamedType('version', univ.Integer()),
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namedtype.NamedType('subject', Name()),
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namedtype.NamedType('subjectPKInfo', SubjectPublicKeyInfo()),
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namedtype.NamedType('attributes', Attributes().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0)))
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)
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class CertificationRequest(univ.Sequence):
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pass
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CertificationRequest.componentType = namedtype.NamedTypes(
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namedtype.NamedType('certificationRequestInfo', CertificationRequestInfo()),
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namedtype.NamedType('signatureAlgorithm', AlgorithmIdentifier()),
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namedtype.NamedType('signature', univ.BitString())
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)
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