def _test_challange5(self): smart_input = Solver() input_str = "Burning 'em, if you ain't quick and nimble\nI go crazy when I hear a cymbal" smart_input.load_str(input_str) key = "ICE" result = set1.repeating_key_xor_cipher_str(smart_input, key) result_str = result.get_hex() self.assertEqual(result_str, "0b3637272a2b2e63622c2e69692a23693a2a3c6324202d623d63343c2a26226324272765272a282b2f20430a652e2c652a3124333a653e2b2027630c692b20283165286326302e27282f")
def _test_challange5(self): smart_input = Solver() input_str = "Burning 'em, if you ain't quick and nimble\nI go crazy when I hear a cymbal" smart_input.load_str(input_str) key = "ICE" result = set1.repeating_key_xor_cipher_str(smart_input, key) result_str = result.get_hex() self.assertEqual( result_str, "0b3637272a2b2e63622c2e69692a23693a2a3c6324202d623d63343c2a26226324272765272a282b2f20430a652e2c652a3124333a653e2b2027630c692b20283165286326302e27282f" )
def test_break_known_key_length(self): smart_input = Solver() input_str = "SPEAKSOFTLYANDCARRYABIGSTICKYOUWILLGOFAR" smart_input.load_str(input_str) key = "SECRET" key_length = len(key) encripted_b64_str = "ABUGEw4HHAMXHhwVHQEAExcGCgQBGwIHBwwAGRwbBhIKHgkTHAMCAA==" encripted_smart_str = set1.repeating_key_xor_cipher_str(smart_input, key) encripted_result = encripted_smart_str.get_b64() self.assertEqual(encripted_result, encripted_b64_str) recovered_key = set1.recover_key_based_on_length(encripted_smart_str, key_length) self.assertEqual(recovered_key, key)
def test_break_known_key_length(self): smart_input = Solver() input_str = "SPEAKSOFTLYANDCARRYABIGSTICKYOUWILLGOFAR" smart_input.load_str(input_str) key = "SECRET" key_length = len(key) encripted_b64_str = "ABUGEw4HHAMXHhwVHQEAExcGCgQBGwIHBwwAGRwbBhIKHgkTHAMCAA==" encripted_smart_str = set1.repeating_key_xor_cipher_str( smart_input, key) encripted_result = encripted_smart_str.get_b64() self.assertEqual(encripted_result, encripted_b64_str) recovered_key = set1.recover_key_based_on_length( encripted_smart_str, key_length) self.assertEqual(recovered_key, key)