This file is indexed.

/usr/share/pyshared/pyasn1_modules/rfc2511.py is in python-pyasn1-modules 0.0.3-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
#
# X.509 certificate Request Message Format (CRMF) syntax
#
# ASN.1 source from:
# http://tools.ietf.org/html/rfc2511
#
# Sample captures could be obtained with OpenSSL
#
from pyasn1.type import tag, namedtype, namedval, univ, constraint, char,useful
from pyasn1_modules.rfc2459 import *
from pyasn1_modules import rfc2315

MAX=16

id_pkix = univ.ObjectIdentifier('1.3.6.1.5.5.7')
id_pkip = univ.ObjectIdentifier('1.3.6.1.5.5.7.5')
id_regCtrl = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.1')
id_regCtrl_regToken = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.1.1')
id_regCtrl_authenticator = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.1.2')
id_regCtrl_pkiPublicationInfo = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.1.3')
id_regCtrl_pkiArchiveOptions = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.1.4')
id_regCtrl_oldCertID = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.1.5')
id_regCtrl_protocolEncrKey = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.1.6')
id_regInfo = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.2')
id_regInfo_utf8Pairs = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.2.1')
id_regInfo_certReq = univ.ObjectIdentifier('1.3.6.1.5.5.7.5.2.2')

# This should be in PKIX Certificate Extensions module

class GeneralName(univ.OctetString): pass

# end of PKIX Certificate Extensions module

class UTF8Pairs(char.UTF8String): pass

class ProtocolEncrKey(SubjectPublicKeyInfo): pass

class CertId(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('issuer', GeneralName()),
        namedtype.NamedType('serialNumber', univ.Integer())
    )

class OldCertId(CertId): pass

class KeyGenParameters(univ.OctetString): pass

class EncryptedValue(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.OptionalNamedType('intendedAlg', AlgorithmIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
        namedtype.OptionalNamedType('symmAlg', AlgorithmIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 1))),
        namedtype.OptionalNamedType('encSymmKey', univ.BitString().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 2))),
        namedtype.OptionalNamedType('keyAlg', AlgorithmIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 3))),
        namedtype.OptionalNamedType('valueHint', univ.OctetString().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 4))),
        namedtype.NamedType('encValue', univ.BitString())
    )

class EncryptedKey(univ.Choice):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('encryptedValue', EncryptedValue()),
        namedtype.NamedType('envelopedData', rfc2315.EnvelopedData().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0)))
    )

class PKIArchiveOptions(univ.Choice):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('encryptedPrivKey', EncryptedKey().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
        namedtype.NamedType('keyGenParameters', KeyGenParameters().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))),
        namedtype.NamedType('archiveRemGenPrivKey', univ.Boolean().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 2)))
    )

class SinglePubInfo(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('pubMethod', univ.Integer(namedValues=namedval.NamedValues(('dontCare', 0), ('x500', 1), ('web', 2), ('ldap', 3)))),
        namedtype.OptionalNamedType('pubLocation', GeneralName())
    )

class PKIPublicationInfo(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('action', univ.Integer(namedValues=namedval.NamedValues(('dontPublish', 0), ('pleasePublish', 1)))),
        namedtype.OptionalNamedType('pubInfos', univ.SequenceOf(componentType=SinglePubInfo()).subtype(subtypeSpec=constraint.ValueSizeConstraint(1, MAX)))
    )

class Authenticator(char.UTF8String): pass
class RegToken(char.UTF8String): pass

class SubsequentMessage(univ.Integer):
    namedValues = namedval.NamedValues(
        ('encrCert', 0),
        ('challengeResp', 1)
    )

class POPOPrivKey(univ.Choice):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('thisMessage', univ.BitString().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
        namedtype.NamedType('subsequentMessage', SubsequentMessage().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))),
        namedtype.NamedType('dhMAC', univ.BitString().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 2)))
    )

class PBMParameter(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('salt', univ.OctetString()),
        namedtype.NamedType('owf', AlgorithmIdentifier()),
        namedtype.NamedType('iterationCount', univ.Integer()),
        namedtype.NamedType('mac', AlgorithmIdentifier())
    )

class PKMACValue(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('algId', AlgorithmIdentifier()),
        namedtype.NamedType('value', univ.BitString())
    )

class POPOSigningKeyInput(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('authInfo', univ.Choice(componentType=namedtype.NamedTypes(namedtype.NamedType('sender', GeneralName().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))), namedtype.NamedType('publicKeyMAC', PKMACValue())))),
        namedtype.NamedType('publicKey', SubjectPublicKeyInfo())
    )

class POPOSigningKey(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.OptionalNamedType('poposkInput', POPOSigningKeyInput().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0))),
        namedtype.NamedType('algorithmIdentifier', AlgorithmIdentifier()),
        namedtype.NamedType('signature', univ.BitString())
    )

class ProofOfPossession(univ.Choice):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('raVerified', univ.Null().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
        namedtype.NamedType('signature', POPOSigningKey().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 1))),
        namedtype.NamedType('keyEncipherment', POPOPrivKey().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 2))),
        namedtype.NamedType('keyAgreement', POPOPrivKey().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 3)))
    )

class Controls(univ.SequenceOf):
    componentType = AttributeTypeAndValue()
    subtypeSpec = univ.SequenceOf.subtypeSpec + constraint.ValueSizeConstraint(1, MAX)

class OptionalValidity(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.OptionalNamedType('notBefore', Time().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
        namedtype.OptionalNamedType('notAfter', Time().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1)))
	)

class CertTemplate(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.OptionalNamedType('version', Version().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0))),
        namedtype.OptionalNamedType('serialNumber', univ.Integer().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))),
        namedtype.OptionalNamedType('signingAlg', AlgorithmIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 2))),
        namedtype.OptionalNamedType('issuer', Name().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 3))),
        namedtype.OptionalNamedType('validity', OptionalValidity().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 4))),
        namedtype.OptionalNamedType('subject', Name().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 5))),
        namedtype.OptionalNamedType('publicKey', SubjectPublicKeyInfo().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 6))),
        namedtype.OptionalNamedType('issuerUID', UniqueIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 7))),
        namedtype.OptionalNamedType('subjectUID', UniqueIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 8))),
        namedtype.OptionalNamedType('extensions', Extensions().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 9)))
	)
  
class CertRequest(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('certReqId', univ.Integer()),
        namedtype.NamedType('certTemplate', CertTemplate()),
        namedtype.OptionalNamedType('controls', Controls())
	)

class CertReq(CertRequest): pass

class CertReqMsg(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('certReq', CertRequest()),
        namedtype.OptionalNamedType('pop', ProofOfPossession()),
        namedtype.OptionalNamedType('regInfo', univ.SequenceOf(componentType=AttributeTypeAndValue).subtype(subtypeSpec=constraint.ValueSizeConstraint(1, MAX)))
	)
        
class CertReqMessages(univ.SequenceOf):
    componentType = CertReqMsg()
    subtypeSpec = univ.SequenceOf.subtypeSpec + constraint.ValueSizeConstraint(1, MAX)