def test_collection_shared(self, etesync):
from etesync import service, crypto
a = api.Calendar.create(etesync, get_random_uid(self),
{'displayName': 'fööböö'})
a.save()
ev = api.Event.create(a, ('BEGIN:VCALENDAR\r\n'
'BEGIN:VEVENT\r\n'
'UID:test @ foo ät bar град сатану\r\n'
'SUMMARY:FÖÖBÖÖ\r\n'
'END:VEVENT\r\n'
'END:VCALENDAR\r\n'))
ev.save()
journal_manager = service.JournalManager(etesync.remote,
etesync.auth_token)
etesync.sync()
key_pair = crypto.AsymmetricCryptoManager.generate_key_pair()
asymmetric_crypto_manager = crypto.AsymmetricCryptoManager(key_pair)
# FIXME: Hack, shouldn't calculate it here
cipher_key = hmac256(a.journal.uid.encode(), etesync.cipher_key)
encrypted_key = asymmetric_crypto_manager.encrypt(
key_pair.public_key, cipher_key)
member = service.Member(USER2_EMAIL, encrypted_key)
# Second user
auth = api.Authenticator(TEST_REMOTE)
token = auth.get_auth_token(USER2_EMAIL, USER_PASSWORD)
etesync2 = api.EteSync(USER2_EMAIL,
token,
remote=TEST_REMOTE,
db_path=TEST_DB)
headers = {'Authorization': 'Token ' + etesync2.auth_token}
response = requests.post(TEST_REMOTE + 'reset/',
headers=headers,
allow_redirects=False)
assert response.status_code == 200
journal_manager.member_add(a.journal._cache_obj, member)
info_manager = service.UserInfoManager(etesync2.remote,
etesync2.auth_token)
crypto_manager = crypto.CryptoManager(crypto.CURRENT_VERSION,
etesync2.cipher_key, b"userInfo")
user_info = service.RawUserInfo(crypto_manager, USER2_EMAIL,
key_pair.public_key)
user_info.update(key_pair.private_key)
user_info.verify()
info_manager.add(user_info)
etesync2.sync()
journal_list = list(etesync2.list())
assert len(journal_list) == 1
assert journal_list[0].uid == a.journal.uid
def test_crypto_v1(self):
# Just make sure we don't break derivation
crypto_manager = crypto.CryptoManager(1, DERIVED_KEY,
b'TestSaltShouldBeJournalId')
clear_text = b'This Is Some Test Cleartext.'
cipher = crypto_manager.encrypt(clear_text)
assert clear_text == crypto_manager.decrypt(cipher)
expected = b'/?\x87P\\\xe1\xd4wc\xc6\xe1\x9dB\xb0p\x04mH\xcct\xf4\xba\x0e\xa6;\xc7\xf0x\xf4\x9b^\xd7'
assert expected == crypto_manager.hmac(b'Some test data')
def test_crypto_v2(self):
# Just make sure we don't break derivation
crypto_manager = crypto.CryptoManager(2, DERIVED_KEY,
b'TestSaltShouldBeJournalId')
clear_text = b'This Is Some Test Cleartext.'
cipher = crypto_manager.encrypt(clear_text)
assert clear_text == crypto_manager.decrypt(cipher)
expected = (
b']\x0f\xc0\xd2\x07\xa7\xb4\xe6\x84\xf7\xc4}\xc37\xf7\xccB\x00\x1e>\x0e\x1fQ\x85\xf0\x9e\x02\xe8'
+ b'\x98\x89\xba\x9a')
assert expected == crypto_manager.hmac(b'Some test data')
def test_asymmetric_crypto(self):
key_pair = crypto.AsymmetricCryptoManager.generate_key_pair()
asymmetric_crypto_manager = crypto.AsymmetricCryptoManager(key_pair)
encrypted_key = asymmetric_crypto_manager.encrypt(
key_pair.public_key, DERIVED_KEY)
decrypted_key = asymmetric_crypto_manager.decrypt(encrypted_key)
assert DERIVED_KEY == decrypted_key
crypto_manager = crypto.CryptoManager(2, DERIVED_KEY,
b'TestSaltShouldBeJournalId')
clear_text = b'This Is Some Test Cleartext.'
cipher = (
b'\x109\xc3_\x1dM\xcd\xcf\x0e>_\xcb\x10\xff7\x07\xe3\xc6/\x17Y\x94} \x04\x1f\x11g\xa3\x1e\x11\xe5'
+ b'\xfe#\xbb]JZm\x1dk\xb2\x97\xde\xfcdo\xd3')
assert clear_text == crypto_manager.decrypt(cipher)
def test_crypto_v_too_new(self):
with pytest.raises(exceptions.VersionTooNew):
crypto.CryptoManager(293, DERIVED_KEY, b'TestSalt')
