You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
86 lines
2.3 KiB
86 lines
2.3 KiB
4 months ago
|
#
|
||
|
|
# This file is part of pyasn1-modules software.
|
||
|
|
#
|
||
|
|
# Copyright (c) 2019, 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 rfc5280
|
||
|
|
from pyasn1_modules import rfc8619
|
||
|
|
|
||
|
|
try:
|
||
|
|
import unittest2 as unittest
|
||
|
|
except ImportError:
|
||
|
|
import unittest
|
||
|
|
|
||
|
|
|
||
|
|
class HKDFSHA256TestCase(unittest.TestCase):
|
||
|
|
alg_id_1_pem_text = "MA0GCyqGSIb3DQEJEAMc"
|
||
|
|
|
||
|
|
def setUp(self):
|
||
|
|
self.asn1Spec = rfc5280.AlgorithmIdentifier()
|
||
|
|
|
||
|
|
def testDerCodec(self):
|
||
|
|
|
||
|
|
substrate = pem.readBase64fromText(self.alg_id_1_pem_text)
|
||
|
|
|
||
|
|
asn1Object, rest = der_decoder.decode(substrate, asn1Spec=self.asn1Spec)
|
||
|
|
|
||
|
|
assert not rest
|
||
|
|
assert asn1Object.prettyPrint()
|
||
|
|
assert der_encoder.encode(asn1Object) == substrate
|
||
|
|
|
||
|
|
assert asn1Object['algorithm'] == rfc8619.id_alg_hkdf_with_sha256
|
||
|
|
|
||
|
|
|
||
|
|
class HKDFSHA384TestCase(unittest.TestCase):
|
||
|
|
alg_id_1_pem_text = "MA0GCyqGSIb3DQEJEAMd"
|
||
|
|
|
||
|
|
def setUp(self):
|
||
|
|
self.asn1Spec = rfc5280.AlgorithmIdentifier()
|
||
|
|
|
||
|
|
def testDerCodec(self):
|
||
|
|
|
||
|
|
substrate = pem.readBase64fromText(self.alg_id_1_pem_text)
|
||
|
|
|
||
|
|
asn1Object, rest = der_decoder.decode(substrate, asn1Spec=self.asn1Spec)
|
||
|
|
|
||
|
|
assert not rest
|
||
|
|
assert asn1Object.prettyPrint()
|
||
|
|
assert der_encoder.encode(asn1Object) == substrate
|
||
|
|
|
||
|
|
assert asn1Object['algorithm'] == rfc8619.id_alg_hkdf_with_sha384
|
||
|
|
|
||
|
|
|
||
|
|
class HKDFSHA512TestCase(unittest.TestCase):
|
||
|
|
alg_id_1_pem_text = "MA0GCyqGSIb3DQEJEAMe"
|
||
|
|
|
||
|
|
def setUp(self):
|
||
|
|
self.asn1Spec = rfc5280.AlgorithmIdentifier()
|
||
|
|
|
||
|
|
def testDerCodec(self):
|
||
|
|
|
||
|
|
substrate = pem.readBase64fromText(self.alg_id_1_pem_text)
|
||
|
|
|
||
|
|
asn1Object, rest = der_decoder.decode(substrate, asn1Spec=self.asn1Spec)
|
||
|
|
|
||
|
|
assert not rest
|
||
|
|
assert asn1Object.prettyPrint()
|
||
|
|
assert der_encoder.encode(asn1Object) == substrate
|
||
|
|
|
||
|
|
assert asn1Object['algorithm'] == rfc8619.id_alg_hkdf_with_sha512
|
||
|
|
|
||
|
|
|
||
|
|
suite = unittest.TestLoader().loadTestsFromModule(sys.modules[__name__])
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
import sys
|
||
|
|
|
||
|
|
result = unittest.TextTestRunner(verbosity=2).run(suite)
|
||
|
|
sys.exit(not result.wasSuccessful())
|