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# coding: utf-8
#
# This file is part of pyasn1-modules software.
#
# Created by Joel Johnson with asn1ate tool.
# Copyright (c) 2005-2017, Ilya Etingof <etingof@gmail.com>
# License: http://pyasn1.sf.net/license.html
#
# PKCS #10: Certification Request Syntax Specification
#
# ASN.1 source from:
# http://www.ietf.org/rfc/rfc2986.txt
#
from pyasn1.type import univ
from pyasn1.type import char
from pyasn1.type import namedtype
from pyasn1.type import namedval
from pyasn1.type import opentype
from pyasn1.type import tag
from pyasn1.type import constraint
from pyasn1.type import useful
MAX = float('inf')
class AttributeType(univ.ObjectIdentifier):
pass
class AttributeValue(univ.Any):
pass
certificateAttributesMap = {}
class AttributeTypeAndValue(univ.Sequence):
componentType = namedtype.NamedTypes(
namedtype.NamedType('type', AttributeType()),
namedtype.NamedType(
'value', AttributeValue(),
openType=opentype.OpenType('type', certificateAttributesMap)
)
)
class Attribute(univ.Sequence):
componentType = namedtype.NamedTypes(
namedtype.NamedType('type', AttributeType()),
namedtype.NamedType('values',
univ.SetOf(componentType=AttributeValue()),
openType=opentype.OpenType('type', certificateAttributesMap))
)
class Attributes(univ.SetOf):
pass
Attributes.componentType = Attribute()
class RelativeDistinguishedName(univ.SetOf):
pass
RelativeDistinguishedName.componentType = AttributeTypeAndValue()
RelativeDistinguishedName.subtypeSpec = constraint.ValueSizeConstraint(1, MAX)
class RDNSequence(univ.SequenceOf):
pass
RDNSequence.componentType = RelativeDistinguishedName()
class Name(univ.Choice):
pass
Name.componentType = namedtype.NamedTypes(
namedtype.NamedType('rdnSequence', RDNSequence())
)
class AlgorithmIdentifier(univ.Sequence):
componentType = namedtype.NamedTypes(
namedtype.NamedType('algorithm', univ.ObjectIdentifier()),
namedtype.OptionalNamedType('parameters', univ.Any())
)
class SubjectPublicKeyInfo(univ.Sequence):
pass
SubjectPublicKeyInfo.componentType = namedtype.NamedTypes(
namedtype.NamedType('algorithm', AlgorithmIdentifier()),
namedtype.NamedType('subjectPublicKey', univ.BitString())
)
class CertificationRequestInfo(univ.Sequence):
pass
CertificationRequestInfo.componentType = namedtype.NamedTypes(
namedtype.NamedType('version', univ.Integer()),
namedtype.NamedType('subject', Name()),
namedtype.NamedType('subjectPKInfo', SubjectPublicKeyInfo()),
namedtype.NamedType('attributes', Attributes().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0)))
)
class CertificationRequest(univ.Sequence):
pass
CertificationRequest.componentType = namedtype.NamedTypes(
namedtype.NamedType('certificationRequestInfo', CertificationRequestInfo()),
namedtype.NamedType('signatureAlgorithm', AlgorithmIdentifier()),
namedtype.NamedType('signature', univ.BitString())
)
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