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# 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 pytest
from cryptography.hazmat.backends.interfaces import HMACBackend
from cryptography.hazmat.primitives import hashes
from .utils import generate_hmac_test
from ...utils import load_hash_vectors
@pytest.mark.supported(
only_if=lambda backend: backend.hmac_supported(hashes.MD5()),
skip_message="Does not support MD5",
)
@pytest.mark.requires_backend_interface(interface=HMACBackend)
class TestHMACMD5(object):
test_hmac_md5 = generate_hmac_test(
load_hash_vectors,
"HMAC",
[
"rfc-2202-md5.txt",
],
hashes.MD5(),
)
@pytest.mark.supported(
only_if=lambda backend: backend.hmac_supported(hashes.SHA1()),
skip_message="Does not support SHA1",
)
@pytest.mark.requires_backend_interface(interface=HMACBackend)
class TestHMACSHA1(object):
test_hmac_sha1 = generate_hmac_test(
load_hash_vectors,
"HMAC",
[
"rfc-2202-sha1.txt",
],
hashes.SHA1(),
)
@pytest.mark.supported(
only_if=lambda backend: backend.hmac_supported(hashes.SHA224()),
skip_message="Does not support SHA224",
)
@pytest.mark.requires_backend_interface(interface=HMACBackend)
class TestHMACSHA224(object):
test_hmac_sha224 = generate_hmac_test(
load_hash_vectors,
"HMAC",
[
"rfc-4231-sha224.txt",
],
hashes.SHA224(),
)
@pytest.mark.supported(
only_if=lambda backend: backend.hmac_supported(hashes.SHA256()),
skip_message="Does not support SHA256",
)
@pytest.mark.requires_backend_interface(interface=HMACBackend)
class TestHMACSHA256(object):
test_hmac_sha256 = generate_hmac_test(
load_hash_vectors,
"HMAC",
[
"rfc-4231-sha256.txt",
],
hashes.SHA256(),
)
@pytest.mark.supported(
only_if=lambda backend: backend.hmac_supported(hashes.SHA384()),
skip_message="Does not support SHA384",
)
@pytest.mark.requires_backend_interface(interface=HMACBackend)
class TestHMACSHA384(object):
test_hmac_sha384 = generate_hmac_test(
load_hash_vectors,
"HMAC",
[
"rfc-4231-sha384.txt",
],
hashes.SHA384(),
)
@pytest.mark.supported(
only_if=lambda backend: backend.hmac_supported(hashes.SHA512()),
skip_message="Does not support SHA512",
)
@pytest.mark.requires_backend_interface(interface=HMACBackend)
class TestHMACSHA512(object):
test_hmac_sha512 = generate_hmac_test(
load_hash_vectors,
"HMAC",
[
"rfc-4231-sha512.txt",
],
hashes.SHA512(),
)
@pytest.mark.supported(
only_if=lambda backend: backend.hmac_supported(hashes.RIPEMD160()),
skip_message="Does not support RIPEMD160",
)
@pytest.mark.requires_backend_interface(interface=HMACBackend)
class TestHMACRIPEMD160(object):
test_hmac_ripemd160 = generate_hmac_test(
load_hash_vectors,
"HMAC",
[
"rfc-2286-ripemd160.txt",
],
hashes.RIPEMD160(),
)
|
