
#*    pyx509 - Python library for parsing X.509
#*    Copyright (C) 2009-2010  CZ.NIC, z.s.p.o. (http://www.nic.cz)
#*
#*    This library is free software; you can redistribute it and/or
#*    modify it under the terms of the GNU Library General Public
#*    License as published by the Free Software Foundation; either
#*    version 2 of the License, or (at your option) any later version.
#*
#*    This library is distributed in the hope that it will be useful,
#*    but WITHOUT ANY WARRANTY; without even the implied warranty of
#*    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
#*    Library General Public License for more details.
#*
#*    You should have received a copy of the GNU Library General Public
#*    License along with this library; if not, write to the Free
#*    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
#*
'''
Created on Dec 3, 2009

'''

# standard library imports
import string

# dslib imports
from pyasn1.type import tag,namedtype,univ,useful
from pyasn1 import error

# local imports
from tools import *
from oid import oid_map as oid_map
from general_types import  *


class Extension(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('extnID', univ.ObjectIdentifier()),
        namedtype.DefaultedNamedType('critical', univ.Boolean('False')),
        namedtype.NamedType('extnValue', univ.OctetString())
        #namedtype.NamedType('extnValue', ExtensionValue())
        )

class Extensions(univ.SequenceOf):
    componentType = Extension()
    sizeSpec = univ.SequenceOf.sizeSpec

class SubjectPublicKeyInfo(univ.Sequence):
     componentType = namedtype.NamedTypes(
         namedtype.NamedType('algorithm', AlgorithmIdentifier()),
         namedtype.NamedType('subjectPublicKey', ConvertibleBitString())
         )

class UniqueIdentifier(ConvertibleBitString): pass

class Time(univ.Choice):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('utcTime', useful.UTCTime()),
        namedtype.NamedType('generalTime', useful.GeneralizedTime())
        )
    
    def __str__(self):
        return str(self.getComponent())
    
class Validity(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('notBefore', Time()),
        namedtype.NamedType('notAfter', Time())
        )

class CertificateSerialNumber(univ.Integer): pass

class Version(univ.Integer):
    namedValues = namedval.NamedValues(
        ('v1', 0), ('v2', 1), ('v3', 2)
        )

class TBSCertificate(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.DefaultedNamedType('version', Version('v1', tagSet=Version.tagSet.tagExplicitly(tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0)))),
        namedtype.NamedType('serialNumber', CertificateSerialNumber()),
        namedtype.NamedType('signature', AlgorithmIdentifier()),
        namedtype.NamedType('issuer', Name()),
        namedtype.NamedType('validity', Validity()),
        namedtype.NamedType('subject', Name()),
        namedtype.NamedType('subjectPublicKeyInfo', SubjectPublicKeyInfo()),
        namedtype.OptionalNamedType('issuerUniqueID', UniqueIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))),
        namedtype.OptionalNamedType('subjectUniqueID', UniqueIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 2))),
        namedtype.OptionalNamedType('extensions', Extensions().subtype(explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 3)))
        )
    

class Certificate(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('tbsCertificate', TBSCertificate()),
        namedtype.NamedType('signatureAlgorithm', AlgorithmIdentifier()),
        namedtype.NamedType('signatureValue', ConvertibleBitString())
        )

class Certificates(univ.SetOf):
    componentType = Certificate()



#*    pyx509 - Python library for parsing X.509
#*    Copyright (C) 2009-2010  CZ.NIC, z.s.p.o. (http://www.nic.cz)
#*
#*    This library is free software; you can redistribute it and/or
#*    modify it under the terms of the GNU Library General Public
#*    License as published by the Free Software Foundation; either
#*    version 2 of the License, or (at your option) any later version.
#*
#*    This library is distributed in the hope that it will be useful,
#*    but WITHOUT ANY WARRANTY; without even the implied warranty of
#*    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
#*    Library General Public License for more details.
#*
#*    You should have received a copy of the GNU Library General Public
#*    License along with this library; if not, write to the Free
#*    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
#*
'''
Created on Dec 3, 2009

'''

# standard library imports
import string

# dslib imports
from pyasn1.type import tag,namedtype,univ,useful
from pyasn1 import error

# local imports
from tools import *
from oid import oid_map as oid_map
from general_types import  *


class Extension(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('extnID', univ.ObjectIdentifier()),
        namedtype.DefaultedNamedType('critical', univ.Boolean('False')),
        namedtype.NamedType('extnValue', univ.OctetString())
        #namedtype.NamedType('extnValue', ExtensionValue())
        )

class Extensions(univ.SequenceOf):
    componentType = Extension()
    sizeSpec = univ.SequenceOf.sizeSpec

class SubjectPublicKeyInfo(univ.Sequence):
     componentType = namedtype.NamedTypes(
         namedtype.NamedType('algorithm', AlgorithmIdentifier()),
         namedtype.NamedType('subjectPublicKey', ConvertibleBitString())
         )

class UniqueIdentifier(ConvertibleBitString): pass

class Time(univ.Choice):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('utcTime', useful.UTCTime()),
        namedtype.NamedType('generalTime', useful.GeneralizedTime())
        )
    
    def __str__(self):
        return str(self.getComponent())
    
class Validity(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('notBefore', Time()),
        namedtype.NamedType('notAfter', Time())
        )

class CertificateSerialNumber(univ.Integer): pass

class Version(univ.Integer):
    namedValues = namedval.NamedValues(
        ('v1', 0), ('v2', 1), ('v3', 2)
        )

class TBSCertificate(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.DefaultedNamedType('version', Version('v1', tagSet=Version.tagSet.tagExplicitly(tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0)))),
        namedtype.NamedType('serialNumber', CertificateSerialNumber()),
        namedtype.NamedType('signature', AlgorithmIdentifier()),
        namedtype.NamedType('issuer', Name()),
        namedtype.NamedType('validity', Validity()),
        namedtype.NamedType('subject', Name()),
        namedtype.NamedType('subjectPublicKeyInfo', SubjectPublicKeyInfo()),
        namedtype.OptionalNamedType('issuerUniqueID', UniqueIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 1))),
        namedtype.OptionalNamedType('subjectUniqueID', UniqueIdentifier().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 2))),
        namedtype.OptionalNamedType('extensions', Extensions().subtype(explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 3)))
        )
    

class Certificate(univ.Sequence):
    componentType = namedtype.NamedTypes(
        namedtype.NamedType('tbsCertificate', TBSCertificate()),
        namedtype.NamedType('signatureAlgorithm', AlgorithmIdentifier()),
        namedtype.NamedType('signatureValue', ConvertibleBitString())
        )

class Certificates(univ.SetOf):
    componentType = Certificate()


#*    pyx509 - Python library for parsing X.509 #*    Copyright (C) 2009-2010  CZ.NIC, z.s.p.o. (http://www.nic.cz) #* #*    This library is free software; you can redistribute it and/or #*    modify it under the terms of the GNU Library General Public #*    License as published by the Free Software Foundation; either #*    version 2 of the License, or (at your option) any later version. #* #*    This library is distributed in the hope that it will be useful, #*    but WITHOUT ANY WARRANTY; without even the implied warranty of #*    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU #*    Library General Public License for more details. #* #*    You should have received a copy of the GNU Library General Public #*    License along with this library; if not, write to the Free #*    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA #* Created on Dec 3, 2009 # standard library imports # dslib imports # local imports #namedtype.NamedType('extnValue', ExtensionValue())