Merge pull request #20 from russhousley/master

Add modules for RFC5083 and RFC5084

2 files changed, 107 insertions, 0 deletions

diff --git a/tests/test_rfc5083.py b/tests/test_rfc5083.py
new file mode 100644
index 0000000..08eabfb
--- /dev/null
+++ b/tests/test_rfc5083.py
@@ -0,0 +1,53 @@
+#
+# This file is part of pyasn1-modules software.
+#
+# Created by Russ Housley
+# Copyright (c) 2018, Vigil Security, LLC
+# License: http://snmplabs.com/pyasn1/license.html
+#
+
+import sys
+
+from pyasn1.codec.der import decoder as der_decoder
+from pyasn1.codec.der import encoder as der_encoder
+
+from pyasn1_modules import pem
+from pyasn1_modules import rfc5083
+
+try:
+    import unittest2 as unittest
+except ImportError:
+    import unittest
+
+
+class AuthEnvelopedDataTestCase(unittest.TestCase):
+    pem_text = """\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+"""
+
+    def setUp(self):
+        self.asn1Spec = rfc5083.AuthEnvelopedData()
+
+    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
+
+
+suite = unittest.TestLoader().loadTestsFromModule(sys.modules[__name__])
+
+if __name__ == '__main__':
+    unittest.TextTestRunner(verbosity=2).run(suite)
diff --git a/tests/test_rfc5084.py b/tests/test_rfc5084.py
new file mode 100644
index 0000000..dae84b4
--- /dev/null
+++ b/tests/test_rfc5084.py
@@ -0,0 +1,54 @@
+#
+# This file is part of pyasn1-modules software.
+#
+# Created by Russ Housley
+# Copyright (c) 2018, Vigil Security, LLC
+# License: http://snmplabs.com/pyasn1/license.html
+#
+
+import sys
+
+from pyasn1.codec.der import decoder as der_decoder
+from pyasn1.codec.der import encoder as der_encoder
+
+from pyasn1_modules import pem
+from pyasn1_modules import rfc5084
+
+try:
+    import unittest2 as unittest
+except ImportError:
+    import unittest
+
+
+class CCMParametersTestCase(unittest.TestCase):
+    ccm_pem_text = "MBEEDE2HVyIurFKUEX8MEgIBBA=="
+
+    def setUp(self):
+        self.asn1Spec = rfc5084.CCMParameters()
+
+    def testDerCodec(self):
+        substrate = pem.readBase64fromText(self.ccm_pem_text)
+        asn1Object, rest = der_decoder.decode(substrate, asn1Spec=self.asn1Spec)
+        assert not rest
+        assert asn1Object.prettyPrint()
+        assert der_encoder.encode(asn1Object) == substrate
+
+
+class GCMParametersTestCase(unittest.TestCase):
+    gcm_pem_text = "MBEEDE2HVyIurFKUEX8MEgIBEA=="
+
+    def setUp(self):
+        self.asn1Spec = rfc5084.GCMParameters()
+
+    def testDerCodec(self):
+        substrate = pem.readBase64fromText(self.gcm_pem_text)
+        asn1Object, rest = der_decoder.decode(substrate, asn1Spec=self.asn1Spec)
+        assert not rest
+        assert asn1Object.prettyPrint()
+        assert der_encoder.encode(asn1Object) == substrate
+
+
+suite = unittest.TestLoader().loadTestsFromModule(sys.modules[__name__])
+
+if __name__ == '__main__':
+    unittest.TextTestRunner(verbosity=2).run(suite)