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Added a regression test for strings generated by the old protect_string() implementation

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This commit is contained in:
Dominik
2016-03-03 21:33:07 +01:00
parent 36970a26d7
commit 82e924811e
2 changed files with 10 additions and 1 deletions
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2
npa/src/opensc

Submodule npa/src/opensc updated: 622b71970f...db60f8da59

9
virtualsmartcard/src/vpicc/virtualsmartcard/tests/CryptoUtils_test.py
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@@ -25,6 +25,12 @@ class TestCryptoUtils(unittest.TestCase):
def setUp(self): def setUp(self):
self.teststring = "DEADBEEFistatsyksdvhwohfwoehcowc8hw8rogfq8whv75tsgohsav8wress" self.teststring = "DEADBEEFistatsyksdvhwohfwoehcowc8hw8rogfq8whv75tsgohsav8wress"
self.testpass = "SomeRandomPassphrase" self.testpass = "SomeRandomPassphrase"
# The following string was generated using the proteced string method and
# is used as regression test.
# The data generated by protect_string should actually consist of
# printable characters only but that would break backwards
# compatibility with the (buggy) legacy implementation
self.protectedTestString = "2470356b322424504f63775949487224ffa330e33b2d76b82e91a4c88ff722414d3522bcbdb8a4a45cd7c61963b52825e1361354d5b5efbcfeabfb66fa3f97dfecd5e57617b8e0172017785f4001e9653366363763323639363965313261386363623738326435326639653563633339".decode('hex')
def test_padding(self): def test_padding(self):
padded = append_padding(16, self.teststring) padded = append_padding(16, self.teststring)
@@ -36,6 +42,9 @@ class TestCryptoUtils(unittest.TestCase):
unprotectedString = read_protected_string(protectedString, self.testpass) unprotectedString = read_protected_string(protectedString, self.testpass)
self.assertEqual(self.teststring, unprotectedString) self.assertEqual(self.teststring, unprotectedString)
def test_unprotect_string(self):
unprotectedString = read_protected_string(self.protectedTestString, self.testpass)
self.assertEqual(unprotectedString, self.teststring)
if __name__ == "__main__": if __name__ == "__main__":
unittest.main() unittest.main()