diff options
Diffstat (limited to 'testing/tests/client/test_crypto.py')
| -rw-r--r-- | testing/tests/client/test_crypto.py | 52 |
1 files changed, 36 insertions, 16 deletions
diff --git a/testing/tests/client/test_crypto.py b/testing/tests/client/test_crypto.py index e268428d..44e1b2a5 100644 --- a/testing/tests/client/test_crypto.py +++ b/testing/tests/client/test_crypto.py @@ -95,16 +95,30 @@ class BlobTestCase(unittest.TestCase): doc_id = 'D-deadbeef' rev = '397932e0c77f45fcb7c3732930e7e9b2:1' - @defer.inlineCallbacks - def test_blob_encryptor(self): + def setUp(self): + self.inf = BytesIO(snowden1) + self.blob = _crypto.BlobEncryptor( + self.doc_info, self.inf, + armor=True, + secret='A' * 96) - inf = BytesIO(snowden1) + @defer.inlineCallbacks + def test_unarmored_blob_encrypt(self): + self.blob.armor = False + encrypted = yield self.blob.encrypt() + decode = base64.urlsafe_b64decode + with pytest.raises(TypeError): + assert map(decode, encrypted.getvalue().split()) - blob = _crypto.BlobEncryptor( - self.doc_info, inf, - secret='A' * 96) + @defer.inlineCallbacks + def test_default_armored_blob_encrypt(self): + encrypted = yield self.blob.encrypt() + decode = base64.urlsafe_b64decode + assert map(decode, encrypted.getvalue().split()) - encrypted = yield blob.encrypt() + @defer.inlineCallbacks + def test_blob_encryptor(self): + encrypted = yield self.blob.encrypt() preamble, ciphertext = encrypted.getvalue().split() preamble = base64.urlsafe_b64decode(preamble) ciphertext = base64.urlsafe_b64decode(ciphertext) @@ -116,30 +130,36 @@ class BlobTestCase(unittest.TestCase): assert magic == _crypto.BLOB_SIGNATURE_MAGIC assert sch == 1 assert meth == _crypto.ENC_METHOD.aes_256_gcm - assert iv == blob.iv + assert iv == self.blob.iv assert doc_id == 'D-deadbeef' assert rev == self.doc_info.rev aes_key = _crypto._get_sym_key_for_doc( self.doc_info.doc_id, 'A' * 96) - assert ciphertext == _aes_encrypt(aes_key, blob.iv, snowden1)[0] + assert ciphertext == _aes_encrypt(aes_key, self.blob.iv, snowden1)[0] - decrypted = _aes_decrypt(aes_key, blob.iv, blob.tag, ciphertext, - preamble) + decrypted = _aes_decrypt(aes_key, self.blob.iv, self.blob.tag, + ciphertext, preamble) assert str(decrypted) == snowden1 @defer.inlineCallbacks def test_blob_decryptor(self): + ciphertext = yield self.blob.encrypt() - inf = BytesIO(snowden1) - - blob = _crypto.BlobEncryptor( - self.doc_info, inf, + decryptor = _crypto.BlobDecryptor( + self.doc_info, ciphertext, secret='A' * 96) - ciphertext = yield blob.encrypt() + decrypted = yield decryptor.decrypt() + assert decrypted.getvalue() == snowden1 + + @defer.inlineCallbacks + def test_unarmored_blob_decryptor(self): + self.blob.armor = False + ciphertext = yield self.blob.encrypt() decryptor = _crypto.BlobDecryptor( self.doc_info, ciphertext, + armor=False, secret='A' * 96) decrypted = yield decryptor.decrypt() assert decrypted.getvalue() == snowden1 |