def testOpenTypes(self):
openTypesMap = {
rfc3537.id_alg_HMACwithAESwrap: univ.Null(""),
rfc3537.id_alg_HMACwith3DESwrap: univ.Null(""),
}
asn1Spec = rfc5751.SMIMECapabilities()
substrate = pem.readBase64fromText(self.smime_capabilities_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))
count = 0
for cap in asn1Object:
self.assertEqual(univ.Null(""), cap['parameters'])
self.assertTrue(cap['capabilityID'] in openTypesMap.keys())
count += 1
self.assertEqual(count, 2)
def setUp(self):
self.asn1Spec = rfc5751.SMIMECapabilities()
