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120 lines
5.9 KiB
120 lines
5.9 KiB
#
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# This file is part of pyasn1-modules software.
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#
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# Created by Russ Housley
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# Copyright (c) 2019, Vigil Security, LLC
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# License: http://snmplabs.com/pyasn1/license.html
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#
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import sys
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from pyasn1.codec.der.decoder import decode as der_decode
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from pyasn1.codec.der.encoder import encode as der_encode
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from pyasn1_modules import pem
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from pyasn1_modules import rfc5280
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from pyasn1_modules import rfc7773
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try:
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import unittest2 as unittest
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except ImportError:
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import unittest
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class AuthenticationContextExtnTestCase(unittest.TestCase):
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pem_text = """\
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tAGXsYdcuQpglUngmo/FV4Z9qjIDkYQ=
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"""
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def setUp(self):
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self.asn1Spec = rfc5280.Certificate()
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def testDerCodec(self):
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substrate = pem.readBase64fromText(self.pem_text)
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asn1Object, rest = der_decode(substrate, asn1Spec=self.asn1Spec)
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assert not rest
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assert asn1Object.prettyPrint()
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assert der_encode(asn1Object) == substrate
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extn_list = [ ]
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for extn in asn1Object['tbsCertificate']['extensions']:
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extn_list.append(extn['extnID'])
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if extn['extnID'] == rfc7773.id_ce_authContext:
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s = extn['extnValue']
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acs, rest = der_decode(s,
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asn1Spec=rfc5280.certificateExtensionsMap[extn['extnID']])
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assert not rest
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assert acs.prettyPrint()
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assert s == der_encode(acs)
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assert u'id.elegnamnden.se' in acs[0]['contextType']
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assert u'AuthContextInfo IdentityProvider' in acs[0]['contextInfo']
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assert rfc7773.id_ce_authContext in extn_list
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suite = unittest.TestLoader().loadTestsFromModule(sys.modules[__name__])
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if __name__ == '__main__':
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import sys
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result = unittest.TextTestRunner(verbosity=2).run(suite)
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sys.exit(not result.wasSuccessful())
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