1# coding: utf-8
2#
3# This file is part of pyasn1-modules software.
4#
5# Created by Joel Johnson with asn1ate tool.
6# Modified by Russ Housley to add support for opentypes by importing
7#   definitions from rfc5280 so that the same maps are used.
8#
9# Copyright (c) 2005-2019, Ilya Etingof <[email protected]>
10# License: http://snmplabs.com/pyasn1/license.html
11#
12# PKCS #10: Certification Request Syntax Specification
13#
14# ASN.1 source from:
15# https://www.rfc-editor.org/rfc/rfc2986.txt
16#
17from pyasn1.type import namedtype
18from pyasn1.type import tag
19from pyasn1.type import univ
20
21from pyasn1_modules import rfc5280
22
23MAX = float('inf')
24
25
26AttributeType = rfc5280.AttributeType
27
28AttributeValue = rfc5280.AttributeValue
29
30AttributeTypeAndValue = rfc5280.AttributeTypeAndValue
31
32Attribute = rfc5280.Attribute
33
34RelativeDistinguishedName = rfc5280.RelativeDistinguishedName
35
36RDNSequence = rfc5280.RDNSequence
37
38Name = rfc5280.Name
39
40AlgorithmIdentifier = rfc5280.AlgorithmIdentifier
41
42SubjectPublicKeyInfo = rfc5280.SubjectPublicKeyInfo
43
44
45class Attributes(univ.SetOf):
46    pass
47
48
49Attributes.componentType = Attribute()
50
51
52class CertificationRequestInfo(univ.Sequence):
53    pass
54
55
56CertificationRequestInfo.componentType = namedtype.NamedTypes(
57    namedtype.NamedType('version', univ.Integer()),
58    namedtype.NamedType('subject', Name()),
59    namedtype.NamedType('subjectPKInfo', SubjectPublicKeyInfo()),
60    namedtype.NamedType('attributes',
61                        Attributes().subtype(implicitTag=tag.Tag(
62                            tag.tagClassContext, tag.tagFormatSimple, 0))
63    )
64)
65
66
67class CertificationRequest(univ.Sequence):
68    pass
69
70
71CertificationRequest.componentType = namedtype.NamedTypes(
72    namedtype.NamedType('certificationRequestInfo', CertificationRequestInfo()),
73    namedtype.NamedType('signatureAlgorithm', AlgorithmIdentifier()),
74    namedtype.NamedType('signature', univ.BitString())
75)
76