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
# This file is dual licensed under the terms of the Apache License, Version
# 2.0, and the BSD License. See the LICENSE file in the root of this repository
# for complete details.
from __future__ import absolute_import, division, print_function
import abc
from enum import Enum
import six
class LogEntryType(Enum):
X509_CERTIFICATE = 0
PRE_CERTIFICATE = 1
class Version(Enum):
v1 = 0
@six.add_metaclass(abc.ABCMeta)
class SignedCertificateTimestamp(object):
@abc.abstractproperty
def version(self):
"""
Returns the SCT version.
"""
@abc.abstractproperty
def log_id(self):
"""
Returns an identifier indicating which log this SCT is for.
"""
@abc.abstractproperty
def timestamp(self):
"""
Returns the timestamp for this SCT.
"""
@abc.abstractproperty
def entry_type(self):
"""
Returns whether this is an SCT for a certificate or pre-certificate.
"""