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- #
- # This file is part of pyasn1-modules software.
- #
- # Copyright (c) 2005-2020, 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_modules import pem
- from pyasn1_modules import rfc2315
- class Pkcs7TestCase(unittest.TestCase):
- pem_text_unordered = """\
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- AgMBAAGjGzAZMBcGCWCGSAGG+EIBDQQKFghDPS07Uz0tOzANBgkqhkiG9w0BAQQF
- AAOBgQDEttS70qYCA+MGBA3hOR88XiBcTmuBarJDwn/rj31vRjYZUgp9bbFwscRI
- Ic4lDnlyvunwNitl+341bDg7u6Ebu9hCMbciyu4EtrsDh77DlLzbmNcXbnhlvbFL
- K9GiPz3dNyvQMfmaA0twd62zJDOVJ1SmO04lLmu/pAx8GhBZkqEAMQA=
- """
- # canonically ordered SET components
- pem_text_reordered = """\
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- A1UEBxMGTW9zY293MRcwFQYDVQQKEw5Tb3ZhbSBUZWxlcG9ydDEMMAoGA1UECxMD
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- LnJ1MB4XDTk5MDgxNTE5MDI1OFoXDTAwMDExMjE5MDI1OFowdTELMAkGA1UEBhMC
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- BgNVBAsTA05JUzEPMA0GA1UEAxMGQUJTIENBMR0wGwYJKoZIhvcNAQkBFg5jZXJ0
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- FzAVBgNVBAoTDkdvbGRlbiBUZWxlY29tMQwwCgYDVQQLEwNST0wxHjAcBgNVBAMT
- FUdvbGRlbiBUZWxlY29tIEFCUyBDQTEkMCIGCSqGSIb3DQEJARYVY2VydEBnb2xk
- ZW50ZWxlY29tLnJ1MB4XDTAwMDEwNTE1MDY1MVoXDTEwMDExNTE1MDY1MVowgYsx
- CzAJBgNVBAYTAlJVMQ8wDQYDVQQHEwZNb3Njb3cxFzAVBgNVBAoTDkdvbGRlbiBU
- ZWxlY29tMQwwCgYDVQQLEwNST0wxHjAcBgNVBAMTFUdvbGRlbiBUZWxlY29tIEFC
- UyBDQTEkMCIGCSqGSIb3DQEJARYVY2VydEBnb2xkZW50ZWxlY29tLnJ1MIGfMA0G
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- rxLA17TrocCmUC1/PLmN0LmUHD0d7TjjTQKJaJBHxcKIg6+FOY6LSSY4nAN79eXi
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- Y293MRcwFQYDVQQKEw5Hb2xkZW4gVGVsZWNvbTEMMAoGA1UECxMDUk9MMR4wHAYD
- VQQDExVHb2xkZW4gVGVsZWNvbSBBQlMgQ0ExJDAiBgkqhkiG9w0BCQEWFWNlcnRA
- Z29sZGVudGVsZWNvbS5ydTCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEAzxXp
- f0r5YuqIKFBG+ni7RLzUo8mpRE0jDzCGV3ZliJFoo7xFIQ5zSVQBN5JwLenVWKsV
- qtL3OgmwBhWTahMoqBlOPCBAi81dBraImHoxf3PT7siCg3o3lff2GZzRWmQFDl4T
- o0RHWVESyEioV+LQG0MrytEJGvQAETBMvQ6KlfECAwEAATANBgkqhkiG9w0BAQQF
- AAOBgQCMrS4TLIzxcpu8nwOq/xMcxW4Ctz/wjIoePWkmSLe+Tkb4zo7aTsvzn+ET
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- """
- def setUp(self):
- self.asn1Spec = rfc2315.ContentInfo()
- def testDerCodec(self):
- substrate = pem.readBase64fromText(self.pem_text_unordered)
- asn1Object, rest = der_decoder(substrate, asn1Spec=self.asn1Spec)
- self.assertFalse(rest)
- self.assertTrue(asn1Object.prettyPrint())
- self.assertEqual(substrate, der_encoder(asn1Object))
- def testDerCodecDecodeOpenTypes(self):
- substrate = pem.readBase64fromText(self.pem_text_reordered)
- asn1Object, rest = der_decoder(substrate, asn1Spec=self.asn1Spec, decodeOpenTypes=True)
- self.assertFalse(rest)
- self.assertTrue(asn1Object.prettyPrint())
- self.assertEqual(
- substrate, der_encoder(asn1Object, omitEmptyOptionals=False))
- suite = unittest.TestLoader().loadTestsFromModule(sys.modules[__name__])
- if __name__ == '__main__':
- result = unittest.TextTestRunner(verbosity=2).run(suite)
- sys.exit(not result.wasSuccessful())
|
