def test_from_string_pkcs8_extra_bytes(self):
        key_bytes = self._load_pkcs8_key_bytes()
        _, pem_bytes = pem.readPemBlocksFromFile(
            six.StringIO(_from_bytes(key_bytes)),
            _pure_python_crypt._PKCS8_MARKER)

        with mock.patch('pyasn1.codec.der.decoder.decode') as mock_decode:
            key_info, remaining = None, 'extra'
            mock_decode.return_value = (key_info, remaining)
            with self.assertRaises(ValueError):
                RsaSigner.from_string(key_bytes)
            # Verify mock was called.
            mock_decode.assert_called_once_with(
                pem_bytes, asn1Spec=_pure_python_crypt._PKCS8_SPEC)
Example #2
0
    def test_from_string_pkcs8_extra_bytes(self):
        key_bytes = self._load_pkcs8_key_bytes()
        _, pem_bytes = pem.readPemBlocksFromFile(
            six.StringIO(_from_bytes(key_bytes)),
            _pure_python_crypt._PKCS8_MARKER)

        with mock.patch('pyasn1.codec.der.decoder.decode') as mock_decode:
            key_info, remaining = None, 'extra'
            mock_decode.return_value = (key_info, remaining)
            with self.assertRaises(ValueError):
                RsaSigner.from_string(key_bytes)
            # Verify mock was called.
            mock_decode.assert_called_once_with(
                pem_bytes, asn1Spec=_pure_python_crypt._PKCS8_SPEC)
    def test_verify_unicode_success(self):
        to_sign = u'foo'
        signer = RsaSigner.from_string(self._load_private_key_bytes())
        actual_signature = signer.sign(to_sign)

        verifier = RsaVerifier.from_string(self._load_public_key_bytes(),
                                           is_x509_cert=False)
        self.assertTrue(verifier.verify(to_sign, actual_signature))
Example #4
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    def test_verify_unicode_success(self):
        to_sign = u'foo'
        signer = RsaSigner.from_string(self._load_private_key_bytes())
        actual_signature = signer.sign(to_sign)

        verifier = RsaVerifier.from_string(self._load_public_key_bytes(),
                                           is_x509_cert=False)
        self.assertTrue(verifier.verify(to_sign, actual_signature))
 def test_from_string_bogus_key(self):
     key_bytes = 'bogus-key'
     with self.assertRaises(ValueError):
         RsaSigner.from_string(key_bytes)
 def test_from_string_pkcs12(self):
     key_bytes = self._load_pkcs12_key_bytes()
     with self.assertRaises(ValueError):
         RsaSigner.from_string(key_bytes)
 def test_from_string_pkcs8_unicode(self):
     key_bytes = _from_bytes(self._load_pkcs8_key_bytes())
     signer = RsaSigner.from_string(key_bytes)
     self.assertIsInstance(signer, RsaSigner)
     self.assertIsInstance(signer._key, rsa.key.PrivateKey)
Example #8
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 def test_from_string_bogus_key(self):
     key_bytes = 'bogus-key'
     with self.assertRaises(ValueError):
         RsaSigner.from_string(key_bytes)
Example #9
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 def test_from_string_pkcs12(self):
     key_bytes = self._load_pkcs12_key_bytes()
     with self.assertRaises(ValueError):
         RsaSigner.from_string(key_bytes)
Example #10
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 def test_from_string_pkcs8_unicode(self):
     key_bytes = _from_bytes(self._load_pkcs8_key_bytes())
     signer = RsaSigner.from_string(key_bytes)
     self.assertIsInstance(signer, RsaSigner)
     self.assertIsInstance(signer._key, rsa.key.PrivateKey)