| # |
| # This file is part of pyasn1-modules software. |
| # |
| # Copyright (c) 2005-2019, Ilya Etingof <etingof@gmail.com> |
| # License: http://snmplabs.com/pyasn1/license.html |
| # |
| import sys |
| import unittest |
| |
| from pyasn1.codec.der.decoder import decode as der_decoder |
| from pyasn1.codec.der.encoder import encode as der_encoder |
| from pyasn1.type import char |
| from pyasn1.type import univ |
| |
| from pyasn1_modules import pem |
| from pyasn1_modules import rfc2986 |
| from pyasn1_modules import rfc5280 |
| |
| |
| class CertificationRequestTestCase(unittest.TestCase): |
| pem_text = """\ |
| MIICxjCCAa4CAQAwgYAxCzAJBgNVBAYTAlVTMR0wGwYDVQQDDBRmY3UuZmFrZS5h |
| ZGRyZXNzLm9yZzEXMBUGA1UEBwwOUGxlYXNhbnQgR3JvdmUxHDAaBgNVBAoME0Zh |
| a2UgQ29tcGFueSBVbml0ZWQxDTALBgNVBAgMBFV0YWgxDDAKBgNVBAsMA0VuZzCC |
| ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALvnYesymhLKSm9Llix53BUA |
| h99xMDBUYk0OB1VIdNQyjmFabHinM+lYUzVzrfcm1xtYB5QYKbsYuwZ4r5WI7qho |
| CRJy6JwXqKpOe72ScCogxlGDr2QtKjtvyWrRwXBHX1/OqVSZ3hdz3njhKpmq6HgK |
| 87vH26RCSmK8FqCgn+qePfpspA7GzBvYwXhXluQtG7r4yBMKNRTQlPst8Vcy+iK+ |
| pI8hmQVrzGi8Hgbpr2L9EjPUOlAQEb8hxeKc7s5VhjN/RHMLVMX8YczZYt7mcDKr |
| 3PMwOVmXL1DMCtnS50MA2AxcPWcbQBeGyMroP+DLhAt6y1/IT0H5sQruNQw4euMC |
| AwEAAaAAMA0GCSqGSIb3DQEBCwUAA4IBAQBQXYQPfH5Wy4o0ZFbKQOO1e3dHV8rl |
| e8m9Z6qLgJO8rtW+OI+4FavJ6zjUvNVzd9JJxgwQ/1xprwrXh36nPcSyNLpGs7JT |
| 6u7TGQ38QQAOmziLXzauMWGBeLuzWGmOKA1cs5HFGLSmbxF3+0IWpz4GlD86pU1+ |
| WYyWgWHHAMA+kFYwBUR6CvPkmhshnZ8vrQavoOlcidCJ8o6IGA7N/Z0/NrgIDcoz |
| YaruhoMrmRKHKNpfamhT0gvqEPBec+UB3uLElESIqaeqYc6eMtUQP3lqyghF6I0M |
| fi6h7i9VVAZpslaKFfkNg12gLbbsCB1q36l5VXjHY/qe0FIUa9ogRrOi |
| """ |
| |
| def setUp(self): |
| self.asn1Spec = rfc2986.CertificationRequest() |
| |
| def testDerCodec(self): |
| |
| substrate = pem.readBase64fromText(self.pem_text) |
| |
| asn1Object, rest = der_decoder(substrate, asn1Spec=self.asn1Spec) |
| |
| self.assertFalse(rest) |
| self.assertTrue(asn1Object.prettyPrint()) |
| self.assertEqual(substrate, der_encoder(asn1Object)) |
| |
| def testOpenTypes(self): |
| openTypesMap = { |
| univ.ObjectIdentifier('1.2.840.113549.1.1.1'): univ.Null(""), |
| univ.ObjectIdentifier('1.2.840.113549.1.1.5'): univ.Null(""), |
| univ.ObjectIdentifier('1.2.840.113549.1.1.11'): univ.Null(""), |
| } |
| |
| substrate = pem.readBase64fromText(self.pem_text) |
| asn1Object, rest = der_decoder(substrate, |
| asn1Spec=rfc2986.CertificationRequest(), |
| openTypes=openTypesMap, |
| decodeOpenTypes=True) |
| |
| self.assertFalse(rest) |
| self.assertTrue(asn1Object.prettyPrint()) |
| self.assertEqual(substrate, der_encoder(asn1Object)) |
| |
| for rdn in asn1Object['certificationRequestInfo']['subject']['rdnSequence']: |
| for atv in rdn: |
| if atv['type'] == rfc5280.id_at_countryName: |
| self.assertEqual(char.PrintableString('US'), atv['value']) |
| |
| else: |
| self.assertGreater(len(atv['value']['utf8String']), 2) |
| |
| spki_alg = asn1Object['certificationRequestInfo']['subjectPKInfo']['algorithm'] |
| |
| self.assertEqual(univ.Null(""), spki_alg['parameters']) |
| |
| sig_alg = asn1Object['signatureAlgorithm'] |
| |
| self.assertEqual(univ.Null(""), sig_alg['parameters']) |
| |
| |
| suite = unittest.TestLoader().loadTestsFromModule(sys.modules[__name__]) |
| |
| if __name__ == '__main__': |
| result = unittest.TextTestRunner(verbosity=2).run(suite) |
| sys.exit(not result.wasSuccessful()) |
