[M] Change in pysim[master]: test_ota: Add one first OTA SMS AES128 unit test

laforge has uploaded this change for review. ( https://gerrit.osmocom.org/c/pysim/+/33235 ) Change subject: test_ota: Add one first OTA SMS AES128 unit test ...................................................................... test_ota: Add one first OTA SMS AES128 unit test Change-Id: Id4a66bbfaec2d8610e8a7a2c72c0dfd08332edcd --- M tests/test_ota.py 1 file changed, 72 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/35/33235/1 diff --git a/tests/test_ota.py b/tests/test_ota.py index 277f178..c58a69d 100644 --- a/tests/test_ota.py +++ b/tests/test_ota.py @@ -4,6 +4,69 @@ from pySim.utils import h2b, b2h from pySim.ota import * +# pre-defined SPI values for use in test cases below +SPI_CC_POR_CIPHERED_CC = { + 'counter':'no_counter', + 'ciphering':True, + 'rc_cc_ds': 'cc', + 'por_in_submit':False, + 'por_shall_be_ciphered':True, + 'por_rc_cc_ds': 'cc', + 'por': 'por_required' + } + +SPI_CC_POR_UNCIPHERED_CC = { + 'counter':'no_counter', + 'ciphering':True, + 'rc_cc_ds': 'cc', + 'por_in_submit':False, + 'por_shall_be_ciphered':False, + 'por_rc_cc_ds': 'cc', + 'por': 'por_required' +} + +SPI_CC_POR_UNCIPHERED_NOCC = { + 'counter':'no_counter', + 'ciphering':True, + 'rc_cc_ds': 'cc', + 'por_in_submit':False, + 'por_shall_be_ciphered':False, + 'por_rc_cc_ds': 'no_rc_cc_ds', + 'por': 'por_required' +} + + +class Test_SMS_AES128(unittest.TestCase): + tar = h2b('B00011') + """Test the OtaDialectSms for AES128 algorithms.""" + def __init__(self, foo, **kwargs): + super().__init__(foo, **kwargs) + self.od = OtaKeyset(algo_crypt='aes_cbc', kic_idx=2, + algo_auth='aes_cmac', kid_idx=2, + kic=h2b('200102030405060708090a0b0c0d0e0f'), + kid=h2b('201102030405060708090a0b0c0d0e0f')) + self.dialect = OtaDialectSms() + self.spi_base = SPI_CC_POR_CIPHERED_CC + + def _check_response(self, r, d): + self.assertEqual(d['number_of_commands'], 1) + self.assertEqual(d['last_status_word'], '6132') + self.assertEqual(d['last_response_data'], u'') + self.assertEqual(r['response_status'], 'por_ok') + + def test_resp_aes128_ciphered(self): + spi = self.spi_base + r, d = self.dialect.decode_resp(self.od, spi, '027100002412b00011ebc6b497e2cad7aedf36ace0e3a29b38853f0fe9ccde81913be5702b73abce1f') + self._check_response(r, d) + + def test_cmd_aes128_ciphered(self): + spi = self.spi_base + r = self.dialect.encode_cmd(self.od, self.tar, spi, h2b('00a40004023f00')) + self.assertEqual(b2h(r), '00281506192222b00011e87cceebb2d93083011ce294f93fc4d8de80da1abae8c37ca3e72ec4432e5058') + + + + class Test_SMS_3DES(unittest.TestCase): tar = h2b('b00000') """Test the OtaDialectSms for 3DES algorithms.""" -- To view, visit https://gerrit.osmocom.org/c/pysim/+/33235 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: Id4a66bbfaec2d8610e8a7a2c72c0dfd08332edcd Gerrit-Change-Number: 33235 Gerrit-PatchSet: 1 Gerrit-Owner: laforge <laforge(a)osmocom.org> Gerrit-MessageType: newchange