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📁 ..
📄 __init__.py(209 B)
📁 __pycache__
📄 _elliptic_curve.py(9.19 KB)
📄 _errors.py(967 B)
📄 _ffi.py(738 B)
📄 _inet.py(4.72 KB)
📄 _int.py(4.51 KB)
📄 _iri.py(8.43 KB)
📄 _ordereddict.py(4.43 KB)
📁 _perf
📄 _teletex_codec.py(4.93 KB)
📄 _types.py(939 B)
📄 algos.py(32.73 KB)
📄 cms.py(24.96 KB)
📄 core.py(146.88 KB)
📄 crl.py(15.84 KB)
📄 csr.py(2.11 KB)
📄 keys.py(34.23 KB)
📄 ocsp.py(17.58 KB)
📄 parser.py(8.93 KB)
📄 pdf.py(2.25 KB)
📄 pem.py(5.98 KB)
📄 pkcs12.py(4.53 KB)
📄 tsp.py(7.88 KB)
📄 util.py(17.62 KB)
📄 version.py(154 B)
📄 x509.py(81.32 KB)

Editing: pdf.py

# coding: utf-8

"""
ASN.1 type classes for PDF signature structures. Adds extra oid mapping and
value parsing to asn1crypto.x509.Extension() and asn1crypto.xms.CMSAttribute().
"""

from __future__ import unicode_literals, division, absolute_import, print_function

from .cms import CMSAttributeType, CMSAttribute
from .core import (
    Boolean,
    Integer,
    Null,
    ObjectIdentifier,
    OctetString,
    Sequence,
    SequenceOf,
    SetOf,
)
from .crl import CertificateList
from .ocsp import OCSPResponse
from .x509 import (
    Extension,
    ExtensionId,
    GeneralName,
    KeyPurposeId,
)

class AdobeArchiveRevInfo(Sequence):
    _fields = [
        ('version', Integer)
    ]

class AdobeTimestamp(Sequence):
    _fields = [
        ('version', Integer),
        ('location', GeneralName),
        ('requires_auth', Boolean, {'optional': True, 'default': False}),
    ]

class OtherRevInfo(Sequence):
    _fields = [
        ('type', ObjectIdentifier),
        ('value', OctetString),
    ]

class SequenceOfCertificateList(SequenceOf):
    _child_spec = CertificateList

class SequenceOfOCSPResponse(SequenceOf):
    _child_spec = OCSPResponse

class SequenceOfOtherRevInfo(SequenceOf):
    _child_spec = OtherRevInfo

class RevocationInfoArchival(Sequence):
    _fields = [
        ('crl', SequenceOfCertificateList, {'tag_type': 'explicit', 'tag': 0, 'optional': True}),
        ('ocsp', SequenceOfOCSPResponse, {'tag_type': 'explicit', 'tag': 1, 'optional': True}),
        ('other_rev_info', SequenceOfOtherRevInfo, {'tag_type': 'explicit', 'tag': 2, 'optional': True}),
    ]

class SetOfRevocationInfoArchival(SetOf):
    _child_spec = RevocationInfoArchival

ExtensionId._map['1.2.840.113583.1.1.9.2'] = 'adobe_archive_rev_info'
ExtensionId._map['1.2.840.113583.1.1.9.1'] = 'adobe_timestamp'
ExtensionId._map['1.2.840.113583.1.1.10'] = 'adobe_ppklite_credential'
Extension._oid_specs['adobe_archive_rev_info'] = AdobeArchiveRevInfo
Extension._oid_specs['adobe_timestamp'] = AdobeTimestamp
Extension._oid_specs['adobe_ppklite_credential'] = Null
KeyPurposeId._map['1.2.840.113583.1.1.5'] = 'pdf_signing'
CMSAttributeType._map['1.2.840.113583.1.1.8'] = 'adobe_revocation_info_archival'
CMSAttribute._oid_specs['adobe_revocation_info_archival'] = SetOfRevocationInfoArchival

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Editing: pdf.py

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