def test_aes_decode_with_invalid_password(self):
"""pw_decode raises an Exception when supplied an invalid password."""
payload = u"blah"
password = u"uber secret"
wrong_password = u"not the password"
for version in SUPPORTED_PW_HASH_VERSIONS:
enc = crypto.pw_encode(payload, password, version=version)
with self.assertRaises(InvalidPassword):
crypto.pw_decode(enc, wrong_password, version=version)
def test_aes_homomorphic(self):
"""Make sure AES is homomorphic."""
payload = u'\u66f4\u7a33\u5b9a\u7684\u4ea4\u6613\u5e73\u53f0'
password = u'secret'
enc = crypto.pw_encode(payload, password)
dec = crypto.pw_decode(enc, password)
self.assertEqual(dec, payload)
def test_aes_homomorphic(self):
"""Make sure AES is homomorphic."""
payload = u'\u66f4\u7a33\u5b9a\u7684\u4ea4\u6613\u5e73\u53f0'
password = u'secret'
for version in SUPPORTED_PW_HASH_VERSIONS:
enc = crypto.pw_encode(payload, password, version=version)
dec = crypto.pw_decode(enc, password, version=version)
self.assertEqual(dec, payload)
def test_aes_deencode_without_password(self):
"""When not passed a password, pw_decode is noop on the payload."""
payload = u'\u66f4\u7a33\u5b9a\u7684\u4ea4\u6613\u5e73\u53f0'
for version in SUPPORTED_PW_HASH_VERSIONS:
enc = crypto.pw_decode(payload, None, version=version)
self.assertEqual(payload, enc)
def test_aes_deencode_without_password(self):
"""When not passed a password, pw_decode is noop on the payload."""
payload = u'\u66f4\u7a33\u5b9a\u7684\u4ea4\u6613\u5e73\u53f0'
enc = crypto.pw_decode(payload, None)
self.assertEqual(payload, enc)