class DVSNIResponseTest(unittest.TestCase):
# pylint: disable=too-many-instance-attributes
def setUp(self):
self.key = jose.JWKRSA(key=KEY)
from acme.challenges import DVSNI
self.chall = DVSNI(
token=jose.b64decode(b'a82d5ff8ef740d12881f6d3c2277ab2e'))
from acme.challenges import DVSNIResponse
self.validation = jose.JWS.sign(
payload=self.chall.json_dumps(sort_keys=True).encode(),
key=self.key,
alg=jose.RS256)
self.msg = DVSNIResponse(validation=self.validation)
self.jmsg_to = {
'resource': 'challenge',
'type': 'dvsni',
'validation': self.validation,
}
self.jmsg_from = {
'resource': 'challenge',
'type': 'dvsni',
'validation': self.validation.to_json(),
}
# pylint: disable=invalid-name
label1 = b'e2df3498860637c667fedadc5a8494ec'
label2 = b'09dcc75553c9b3bd73662b50e71b1e42'
self.z = label1 + label2
self.z_domain = label1 + b'.' + label2 + b'.acme.invalid'
self.domain = 'foo.com'
def test_z_and_domain(self):
self.assertEqual(self.z, self.msg.z)
self.assertEqual(self.z_domain, self.msg.z_domain)
def test_to_partial_json(self):
self.assertEqual(self.jmsg_to, self.msg.to_partial_json())
def test_from_json(self):
from acme.challenges import DVSNIResponse
self.assertEqual(self.msg, DVSNIResponse.from_json(self.jmsg_from))
def test_from_json_hashable(self):
from acme.challenges import DVSNIResponse
hash(DVSNIResponse.from_json(self.jmsg_from))
@mock.patch('acme.challenges.socket.gethostbyname')
@mock.patch('acme.challenges.crypto_util.probe_sni')
def test_probe_cert(self, mock_probe_sni, mock_gethostbyname):
mock_gethostbyname.return_value = '127.0.0.1'
self.msg.probe_cert('foo.com')
mock_gethostbyname.assert_called_once_with('foo.com')
mock_probe_sni.assert_called_once_with(host='127.0.0.1',
port=self.msg.PORT,
name=self.z_domain)
self.msg.probe_cert('foo.com', host='8.8.8.8')
mock_probe_sni.assert_called_with(host='8.8.8.8',
port=mock.ANY,
name=mock.ANY)
self.msg.probe_cert('foo.com', port=1234)
mock_probe_sni.assert_called_with(host=mock.ANY,
port=1234,
name=mock.ANY)
self.msg.probe_cert('foo.com', bar='baz')
mock_probe_sni.assert_called_with(host=mock.ANY,
port=mock.ANY,
name=mock.ANY,
bar='baz')
self.msg.probe_cert('foo.com', name=b'xxx')
mock_probe_sni.assert_called_with(host=mock.ANY,
port=mock.ANY,
name=self.z_domain)
def test_gen_verify_cert(self):
key1 = test_util.load_pyopenssl_private_key('rsa512_key.pem')
cert, key2 = self.msg.gen_cert(key1)
self.assertEqual(key1, key2)
self.assertTrue(self.msg.verify_cert(cert))
def test_gen_verify_cert_gen_key(self):
cert, key = self.msg.gen_cert()
self.assertTrue(isinstance(key, OpenSSL.crypto.PKey))
self.assertTrue(self.msg.verify_cert(cert))
def test_verify_bad_cert(self):
self.assertFalse(self.msg.verify_cert(test_util.load_cert('cert.pem')))
def test_simple_verify_wrong_account_key(self):
self.assertFalse(
self.msg.simple_verify(
self.chall, self.domain,
jose.JWKRSA.load(
test_util.load_vector('rsa256_key.pem')).public_key()))
def test_simple_verify_wrong_payload(self):
for payload in b'', b'{}':
msg = self.msg.update(validation=jose.JWS.sign(
payload=payload, key=self.key, alg=jose.RS256))
self.assertFalse(
msg.simple_verify(self.chall, self.domain,
self.key.public_key()))
def test_simple_verify_wrong_token(self):
msg = self.msg.update(
validation=jose.JWS.sign(payload=self.chall.update(
token=(b'b' * 20)).json_dumps().encode(),
key=self.key,
alg=jose.RS256))
self.assertFalse(
msg.simple_verify(self.chall, self.domain, self.key.public_key()))
@mock.patch('acme.challenges.DVSNIResponse.verify_cert', autospec=True)
def test_simple_verify(self, mock_verify_cert):
mock_verify_cert.return_value = mock.sentinel.verification
self.assertEqual(
mock.sentinel.verification,
self.msg.simple_verify(self.chall,
self.domain,
self.key.public_key(),
cert=mock.sentinel.cert))
mock_verify_cert.assert_called_once_with(self.msg, mock.sentinel.cert)
@mock.patch('acme.challenges.DVSNIResponse.probe_cert')
def test_simple_verify_false_on_probe_error(self, mock_probe_cert):
mock_probe_cert.side_effect = errors.Error
self.assertFalse(
self.msg.simple_verify(self.chall, self.domain,
self.key.public_key()))
class DVSNIResponseTest(unittest.TestCase):
# pylint: disable=too-many-instance-attributes
def setUp(self):
self.key = jose.JWKRSA(key=KEY)
from acme.challenges import DVSNI
self.chall = DVSNI(
token=jose.b64decode(b'a82d5ff8ef740d12881f6d3c2277ab2e'))
from acme.challenges import DVSNIResponse
self.validation = jose.JWS.sign(
payload=self.chall.json_dumps(sort_keys=True).encode(),
key=self.key, alg=jose.RS256)
self.msg = DVSNIResponse(validation=self.validation)
self.jmsg_to = {
'resource': 'challenge',
'type': 'dvsni',
'validation': self.validation,
}
self.jmsg_from = {
'resource': 'challenge',
'type': 'dvsni',
'validation': self.validation.to_json(),
}
# pylint: disable=invalid-name
label1 = b'e2df3498860637c667fedadc5a8494ec'
label2 = b'09dcc75553c9b3bd73662b50e71b1e42'
self.z = label1 + label2
self.z_domain = label1 + b'.' + label2 + b'.acme.invalid'
self.domain = 'foo.com'
def test_z_and_domain(self):
self.assertEqual(self.z, self.msg.z)
self.assertEqual(self.z_domain, self.msg.z_domain)
def test_to_partial_json(self):
self.assertEqual(self.jmsg_to, self.msg.to_partial_json())
def test_from_json(self):
from acme.challenges import DVSNIResponse
self.assertEqual(self.msg, DVSNIResponse.from_json(self.jmsg_from))
def test_from_json_hashable(self):
from acme.challenges import DVSNIResponse
hash(DVSNIResponse.from_json(self.jmsg_from))
@mock.patch('acme.challenges.socket.gethostbyname')
@mock.patch('acme.challenges.crypto_util.probe_sni')
def test_probe_cert(self, mock_probe_sni, mock_gethostbyname):
mock_gethostbyname.return_value = '127.0.0.1'
self.msg.probe_cert('foo.com')
mock_gethostbyname.assert_called_once_with('foo.com')
mock_probe_sni.assert_called_once_with(
host='127.0.0.1', port=self.msg.PORT,
name=self.z_domain)
self.msg.probe_cert('foo.com', host='8.8.8.8')
mock_probe_sni.assert_called_with(
host='8.8.8.8', port=mock.ANY, name=mock.ANY)
self.msg.probe_cert('foo.com', port=1234)
mock_probe_sni.assert_called_with(
host=mock.ANY, port=1234, name=mock.ANY)
self.msg.probe_cert('foo.com', bar='baz')
mock_probe_sni.assert_called_with(
host=mock.ANY, port=mock.ANY, name=mock.ANY, bar='baz')
self.msg.probe_cert('foo.com', name=b'xxx')
mock_probe_sni.assert_called_with(
host=mock.ANY, port=mock.ANY,
name=self.z_domain)
def test_gen_verify_cert(self):
key1 = test_util.load_pyopenssl_private_key('rsa512_key.pem')
cert, key2 = self.msg.gen_cert(key1)
self.assertEqual(key1, key2)
self.assertTrue(self.msg.verify_cert(cert))
def test_gen_verify_cert_gen_key(self):
cert, key = self.msg.gen_cert()
self.assertTrue(isinstance(key, OpenSSL.crypto.PKey))
self.assertTrue(self.msg.verify_cert(cert))
def test_verify_bad_cert(self):
self.assertFalse(self.msg.verify_cert(test_util.load_cert('cert.pem')))
def test_simple_verify_wrong_account_key(self):
self.assertFalse(self.msg.simple_verify(
self.chall, self.domain, jose.JWKRSA.load(
test_util.load_vector('rsa256_key.pem')).public_key()))
def test_simple_verify_wrong_payload(self):
for payload in b'', b'{}':
msg = self.msg.update(validation=jose.JWS.sign(
payload=payload, key=self.key, alg=jose.RS256))
self.assertFalse(msg.simple_verify(
self.chall, self.domain, self.key.public_key()))
def test_simple_verify_wrong_token(self):
msg = self.msg.update(validation=jose.JWS.sign(
payload=self.chall.update(token=(b'b' * 20)).json_dumps().encode(),
key=self.key, alg=jose.RS256))
self.assertFalse(msg.simple_verify(
self.chall, self.domain, self.key.public_key()))
@mock.patch('acme.challenges.DVSNIResponse.verify_cert', autospec=True)
def test_simple_verify(self, mock_verify_cert):
mock_verify_cert.return_value = mock.sentinel.verification
self.assertEqual(mock.sentinel.verification, self.msg.simple_verify(
self.chall, self.domain, self.key.public_key(),
cert=mock.sentinel.cert))
mock_verify_cert.assert_called_once_with(self.msg, mock.sentinel.cert)
def test_simple_verify_false_on_probe_error(self):
chall = mock.Mock()
chall.probe_cert.side_effect = errors.Error
self.assertFalse(self.msg.simple_verify(
self.chall, self.domain, self.key.public_key()))