def testDerCodec(self):
substrate = pem.readBase64fromText(self.pem_text)
asn1Object, rest = der_decoder.decode(substrate, asn1Spec=self.asn1Spec)
assert not rest
assert asn1Object.prettyPrint()
assert der_encoder.encode(asn1Object) == substrate
extn_list = [ ]
for extn in asn1Object['tbsCertificate']['extensions']:
extn_list.append(extn['extnID'])
if extn['extnID'] == rfc3709.id_pe_logotype:
s = extn['extnValue']
logotype, rest = der_decoder.decode(s, rfc3709.LogotypeExtn())
assert not rest
assert logotype.prettyPrint()
assert der_encoder.encode(logotype) == s
ids = logotype['subjectLogo']['direct']['image'][0]['imageDetails']
assert ids['mediaType'] == "image/png"
assert ids['logotypeURI'][0] == "http://www.vigilsec.com/vigilsec_logo.png"
assert rfc3709.id_pe_logotype in extn_list
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))
extn_list = []
for extn in asn1Object['tbsCertificate']['extensions']:
extn_list.append(extn['extnID'])
if extn['extnID'] == rfc3709.id_pe_logotype:
s = extn['extnValue']
logotype, rest = der_decoder(s, rfc3709.LogotypeExtn())
self.assertFalse(rest)
self.assertTrue(logotype.prettyPrint())
self.assertEqual(s, der_encoder(logotype))
ids = logotype['subjectLogo']['direct']['image'][0][
'imageDetails']
self.assertEqual("image/png", ids['mediaType'])
expected = "http://www.vigilsec.com/vigilsec_logo.png"
self.assertEqual(expected, ids['logotypeURI'][0])
self.assertIn(rfc3709.id_pe_logotype, extn_list)