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-rw-r--r--testing/tests/client/test_crypto.py52
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