1 # 2 # This file is part of pyasn1-modules software. 3 # 4 # Copyright (c) 2005-2017, Ilya Etingof <etingof (at] gmail.com> 5 # License: http://pyasn1.sf.net/license.html 6 # 7 import sys 8 9 from pyasn1.codec.der import decoder as der_decoder 10 from pyasn1.codec.der import encoder as der_encoder 11 12 from pyasn1_modules import pem 13 from pyasn1_modules import rfc5208 14 15 try: 16 import unittest2 as unittest 17 18 except ImportError: 19 import unittest 20 21 22 class PrivateKeyInfoTestCase(unittest.TestCase): 23 pem_text = """\ 24 MIIBVgIBADANBgkqhkiG9w0BAQEFAASCAUAwggE8AgEAAkEAx8CO8E0MNgEKXXDf 25 I1xqBmQ+Gp3Srkqp45OApIu4lZ97n5VJ5HljU9wXcPIfx29Le3w8hCPEkugpLsdV 26 GWx+EQIDAQABAkEAiv3f+DGEh6ddsPszKQXK+LuTwy2CRajKYgJnBxf5zpG50XK4 27 899An+x/pGYVmVED1f0JCbk3BUbv7HViLq0qgQIhAOYlQJaQ8KJBijDpjF62lcVr 28 QrqFPM4+ZrHsw0dVY2CZAiEA3jE5ngkVPfjFWEr7wS50EJhGiYlQeY4l+hADGIhd 29 XDkCIQDIHt5xzmif/nOGop5/gS7ssp8ch1zfTh2IW4NWlOZMCQIgLZmYo5BlpaRK 30 jAZHiKwJ8eXuhAeEVo4PyTREDmLeFjECIQCfyUPDclPo2O8ycPpozwoGwvKFrNZJ 31 VWRpRKqYnOAIXQ== 32 """ 33 34 def setUp(self): 35 self.asn1Spec = rfc5208.PrivateKeyInfo() 36 37 def testDerCodec(self): 38 39 substrate = pem.readBase64fromText(self.pem_text) 40 41 asn1Object, rest = der_decoder.decode(substrate, asn1Spec=self.asn1Spec) 42 43 assert not rest 44 assert asn1Object.prettyPrint() 45 assert der_encoder.encode(asn1Object) == substrate 46 47 48 class EncryptedPrivateKeyInfoInfoTestCase(unittest.TestCase): 49 pem_text = """\ 50 MIIBgTAbBgkqhkiG9w0BBQMwDgQIdtFgDWnipT8CAggABIIBYN0hkm2xqkTCt8dJ 51 iZS8+HNiyHxy8g+rmWSXv/i+bTHFUReZA2GINtTRUkWpXqWcSHxNslgf7QdfgbVJ 52 xQiUM+lLhwOFh85iAHR3xmPU1wfN9NvY9DiLSpM0DMhF3OvAMZD75zIhA0GSKu7w 53 dUu7ey7H4fv7bez6RhEyLdKw9/Lf2KNStNOs4ow9CAtCoxeoMSniTt6CNhbvCkve 54 9vNHKiGavX1tS/YTog4wiiGzh2YxuW1RiQpTdhWiKyECgD8qQVg2tY5t3QRcXrzi 55 OkStpkiAPAbiwS/gyHpsqiLo0al63SCxRefugbn1ucZyc5Ya59e3xNFQXCNhYl+Z 56 Hl3hIl3cssdWZkJ455Z/bBE29ks1HtsL+bTfFi+kw/4yuMzoaB8C7rXScpGNI/8E 57 pvTU2+wtuoOFcttJregtR94ZHu5wgdYqRydmFNG8PnvZT1mRMmQgUe/vp88FMmsZ 58 dLsZjNQ= 59 """ 60 61 def setUp(self): 62 self.asn1Spec = rfc5208.EncryptedPrivateKeyInfo() 63 64 def testDerCodec(self): 65 substrate = pem.readBase64fromText(self.pem_text) 66 67 asn1Object, rest = der_decoder.decode(substrate, asn1Spec=self.asn1Spec) 68 69 assert not rest 70 assert asn1Object.prettyPrint() 71 assert der_encoder.encode(asn1Object) == substrate 72 73 74 suite = unittest.TestLoader().loadTestsFromModule(sys.modules[__name__]) 75 76 if __name__ == '__main__': 77 unittest.TextTestRunner(verbosity=2).run(suite) 78
