# # This file is part of pyasn1-modules software. # # Created by Russ Housley # Copyright (c) 2019, Vigil Security, LLC # 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 univ from pyasn1_modules import pem from pyasn1_modules import rfc2985 from pyasn1_modules import rfc5652 from pyasn1_modules import rfc5280 from pyasn1_modules import rfc7906 class AttributeSetTestCase(unittest.TestCase): attr_set_pem_text = """\ MYIRmDAQBglghkgBZQIBDQcxA4IBATAQBglghkgBZQIBDQ0xAwoBUzAQBglghkgB ZQIBDQ4xAwoBAjAQBglghkgBZQIBDQ8xAwoBATARBglghkgBZQIBBUIxBAQCeQYw EgYJYIZIAWUCAQ0LMQUwAwoBATAVBglghkgBZQIBDQUxCDAGAgReAA//MBUGCyqG SIb3DQEJEAIuMQYCBF1qowYwGQYJYIZIAWUCAQVHMQwGCisGAQQBgaxgME0wGgYJ YIZIAWUCAQ0BMQ0wCwYJYIZIAWUDBAEtMBoGCWCGSAFlAgENDDENBgsqhkiG9w0B CRABGTAaBglghkgBZQIBDRUxDTALBglghkgBZQMEAS0wGwYJYIZIAWUCAQ0GMQ4w 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= der_decoder(substrate, asn1Spec=self.asn1Spec) self.assertFalse(rest) self.assertTrue(asn1Object.prettyPrint()) self.assertEqual(substrate, der_encoder(asn1Object)) for attr in asn1Object: self.assertIn(attr['type'], rfc5652.cmsAttributesMap) av, rest = der_decoder( attr['values'][0], asn1Spec=rfc5652.cmsAttributesMap[attr['type']]) self.assertFalse(rest) self.assertTrue(av.prettyPrint()) self.assertEqual(attr['values'][0], der_encoder(av)) if attr['type'] == rfc7906.id_aa_KP_contentDecryptKeyID: self.assertEqual(univ.OctetString(hexValue='7906'), av) def testOpenTypes(self): openTypesMap = rfc5280.certificateAttributesMap.copy() openTypesMap.update(rfc5652.cmsAttributesMap) substrate = pem.readBase64fromText(self.attr_set_pem_text) asn1Object, rest = der_decoder( substrate, asn1Spec=self.asn1Spec, openTypes=openTypesMap, decodeOpenTypes=True) self.assertFalse(rest) self.assertTrue(asn1Object.prettyPrint()) self.assertEqual(substrate, der_encoder(asn1Object)) for attr in asn1Object: if attr['type'] == rfc7906.id_aa_KP_contentDecryptKeyID: self.assertEqual( univ.OctetString(hexValue='7906'), attr['values'][0]) suite = unittest.TestLoader().loadTestsFromModule(sys.modules[__name__]) if __name__ == '__main__': result = unittest.TextTestRunner(verbosity=2).run(suite) sys.exit(not result.wasSuccessful())