diff options
Diffstat (limited to 'tests/test_pkcs1.py')
| -rw-r--r-- | tests/test_pkcs1.py | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/tests/test_pkcs1.py b/tests/test_pkcs1.py index d8fb1b4..82a3775 100644 --- a/tests/test_pkcs1.py +++ b/tests/test_pkcs1.py @@ -5,6 +5,7 @@ import unittest2 import rsa from rsa import pkcs1 +from rsa._compat import byte, is_integer, b, is_bytes class BinaryTest(unittest2.TestCase): @@ -29,8 +30,17 @@ class BinaryTest(unittest2.TestCase): message = struct.pack('>IIII', 0, 0, 0, 1) encrypted = pkcs1.encrypt(message, self.pub) + def _ord(a): + if is_integer(a): + return a + else: + return ord(a) + # Alter the encrypted stream - encrypted = encrypted[:5] + chr(ord(encrypted[5]) + 1) + encrypted[6:] + a = encrypted[5] + if is_bytes(a): + a = ord(a) + encrypted = encrypted[:5] + byte(a + 1) + encrypted[6:] self.assertRaises(pkcs1.DecryptionError, pkcs1.decrypt, encrypted, self.priv) @@ -54,7 +64,7 @@ class SignatureTest(unittest2.TestCase): def test_sign_verify(self): '''Test happy flow of sign and verify''' - message = 'je moeder' + message = b('je moeder') print("\tMessage: %r" % message) signature = pkcs1.sign(message, self.priv, 'SHA-256') @@ -65,16 +75,16 @@ class SignatureTest(unittest2.TestCase): def test_alter_message(self): '''Altering the message should let the verification fail.''' - signature = pkcs1.sign('je moeder', self.priv, 'SHA-256') + signature = pkcs1.sign(b('je moeder'), self.priv, 'SHA-256') self.assertRaises(pkcs1.VerificationError, pkcs1.verify, - 'mijn moeder', signature, self.pub) + b('mijn moeder'), signature, self.pub) def test_sign_different_key(self): '''Signing with another key should let the verification fail.''' (otherpub, _) = rsa.newkeys(512) - message = 'je moeder' + message = b('je moeder') signature = pkcs1.sign(message, self.priv, 'SHA-256') self.assertRaises(pkcs1.VerificationError, pkcs1.verify, message, signature, otherpub) |