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357 lines
16 KiB
357 lines
16 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.type import univ
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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 rfc3279
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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 RSACertificateTestCase(unittest.TestCase):
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rsa_cert_pem_text = """\
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MIIE8TCCA9mgAwIBAgIQbyXcFa/fXqMIVgw7ek/H+DANBgkqhkiG9w0BAQUFADBv
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MQswCQYDVQQGEwJTRTEUMBIGA1UEChMLQWRkVHJ1c3QgQUIxJjAkBgNVBAsTHUFk
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ZFRydXN0IEV4dGVybmFsIFRUUCBOZXR3b3JrMSIwIAYDVQQDExlBZGRUcnVzdCBF
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eHRlcm5hbCBDQSBSb290MB4XDTAwMDUzMDEwNDgzOFoXDTIwMDUzMDEwNDgzOFow
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gYExCzAJBgNVBAYTAkdCMRswGQYDVQQIExJHcmVhdGVyIE1hbmNoZXN0ZXIxEDAO
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BgNVBAcTB1NhbGZvcmQxGjAYBgNVBAoTEUNPTU9ETyBDQSBMaW1pdGVkMScwJQYD
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VQQDEx5DT01PRE8gQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwggEiMA0GCSqGSIb3
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DQEBAQUAA4IBDwAwggEKAoIBAQDQQIuLcuORG/dRwRtUBJjTqb/B5opdO4f7u4jO
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DeMvPwaW8KIpUJmu2zuhV7B0UXHN7UKRTUH+qcjYaoZ3RLtZZpdQXrTULHBEz9o3
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lUJpPDDEcbNS8CFNodi6OXwcnqMknfKDFpiqFnxDmxVbt640kf7UYiYYRpo/68H5
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8ZBX66x6DYvbcjBqZtXgRqNw3GjZ/wRIiXfeten7Z21B6bw5vTLZYgLxsag9bjec
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4i/i06Imi8a4VUOI4SM+pdIkOWpHqwDUobOpJf4NP6cdutNRwQuk2qw471VQJAVl
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RpM0Ty2NrcbUIRnSjsoFYXEHc0flihkSvQRNzk6cpUisuyb3AgMBAAGjggF0MIIB
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cDAfBgNVHSMEGDAWgBStvZh6NLQm9/rEJlTvA73gJMtUGjAdBgNVHQ4EFgQUC1jl
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i8ZMFTekQKkwqSG+RzZaVv8wDgYDVR0PAQH/BAQDAgEGMA8GA1UdEwEB/wQFMAMB
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Af8wEQYDVR0gBAowCDAGBgRVHSAAMEQGA1UdHwQ9MDswOaA3oDWGM2h0dHA6Ly9j
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cmwudXNlcnRydXN0LmNvbS9BZGRUcnVzdEV4dGVybmFsQ0FSb290LmNybDCBswYI
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KwYBBQUHAQEEgaYwgaMwPwYIKwYBBQUHMAKGM2h0dHA6Ly9jcnQudXNlcnRydXN0
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LmNvbS9BZGRUcnVzdEV4dGVybmFsQ0FSb290LnA3YzA5BggrBgEFBQcwAoYtaHR0
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cDovL2NydC51c2VydHJ1c3QuY29tL0FkZFRydXN0VVROU0dDQ0EuY3J0MCUGCCsG
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AQUFBzABhhlodHRwOi8vb2NzcC51c2VydHJ1c3QuY29tMA0GCSqGSIb3DQEBBQUA
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A4IBAQAHYJOZqs7Q00fQNzPeP2S35S6jJQzVMx0Njav2fkZ7WQaS44LE5/X289kF
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z0k0LTdf9CXH8PtrI3fx8UDXTLtJRTHdAChntylMdagfeTHJNjcPyjVPjPF+3vxG
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q79om3AjMC63xVx7ivsYE3lLkkKM3CyrbCK3KFOzGkrOG/soDrc6pNoN90AyT99v
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uwFQ/IfTdtn8+7aEA8rJNhj33Wzbu7qBHKat/ij5z7micV0ZBepKRtxzQe+JlEKx
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Q4hvNRevHmCDrHqMEHufyfaDbZ76iO4+3e6esL/garnQnweyCROa9aTlyFt5p0c1
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M2jlVZ6qW8swC53HD79oRIGXi1FK
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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.rsa_cert_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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spki_a = asn1Object['tbsCertificate']['subjectPublicKeyInfo']['algorithm']
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assert spki_a['algorithm'] == rfc3279.rsaEncryption
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spki_pk = asn1Object['tbsCertificate']['subjectPublicKeyInfo']['subjectPublicKey'].asOctets()
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pk, rest = der_decode(spki_pk, asn1Spec=rfc3279.RSAPublicKey())
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assert not rest
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assert pk.prettyPrint()
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assert der_encode(pk) == spki_pk
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assert pk['publicExponent'] == 65537
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assert asn1Object['tbsCertificate']['signature']['algorithm'] == rfc3279.sha1WithRSAEncryption
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assert asn1Object['signatureAlgorithm']['algorithm'] == rfc3279.sha1WithRSAEncryption
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def testOpenTypes(self):
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substrate = pem.readBase64fromText(self.rsa_cert_pem_text)
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asn1Object, rest = der_decode(substrate,
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asn1Spec=self.asn1Spec,
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decodeOpenTypes=True)
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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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spki_a = asn1Object['tbsCertificate']['subjectPublicKeyInfo']['algorithm']
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assert spki_a['algorithm'] == rfc3279.rsaEncryption
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assert spki_a['parameters'] == univ.Null("")
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class ECCertificateTestCase(unittest.TestCase):
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ec_cert_pem_text = """\
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MIIDrDCCApSgAwIBAgIQCssoukZe5TkIdnRw883GEjANBgkqhkiG9w0BAQwFADBh
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MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3
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d3cuZGlnaWNlcnQuY29tMSAwHgYDVQQDExdEaWdpQ2VydCBHbG9iYWwgUm9vdCBD
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QTAeFw0xMzAzMDgxMjAwMDBaFw0yMzAzMDgxMjAwMDBaMEwxCzAJBgNVBAYTAlVT
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MRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxJjAkBgNVBAMTHURpZ2lDZXJ0IEVDQyBT
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ZWN1cmUgU2VydmVyIENBMHYwEAYHKoZIzj0CAQYFK4EEACIDYgAE4ghC6nfYJN6g
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LGSkE85AnCNyqQIKDjc/ITa4jVMU9tWRlUvzlgKNcR7E2Munn17voOZ/WpIRllNv
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68DLP679Wz9HJOeaBy6Wvqgvu1cYr3GkvXg6HuhbPGtkESvMNCuMo4IBITCCAR0w
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EgYDVR0TAQH/BAgwBgEB/wIBADAOBgNVHQ8BAf8EBAMCAYYwNAYIKwYBBQUHAQEE
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KDAmMCQGCCsGAQUFBzABhhhodHRwOi8vb2NzcC5kaWdpY2VydC5jb20wQgYDVR0f
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BDswOTA3oDWgM4YxaHR0cDovL2NybDMuZGlnaWNlcnQuY29tL0RpZ2lDZXJ0R2xv
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YmFsUm9vdENBLmNybDA9BgNVHSAENjA0MDIGBFUdIAAwKjAoBggrBgEFBQcCARYc
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aHR0cHM6Ly93d3cuZGlnaWNlcnQuY29tL0NQUzAdBgNVHQ4EFgQUo53mH/naOU/A
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buiRy5Wl2jHiCp8wHwYDVR0jBBgwFoAUA95QNVbRTLtm8KPiGxvDl7I90VUwDQYJ
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KoZIhvcNAQEMBQADggEBAMeKoENL7HTJxavVHzA1Nm6YVntIrAVjrnuaVyRXzG/6
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3qttnMe2uuzO58pzZNvfBDcKAEmzP58mrZGMIOgfiA4q+2Y3yDDo0sIkp0VILeoB
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UEoxlBPfjV/aKrtJPGHzecicZpIalir0ezZYoyxBEHQa0+1IttK7igZFcTMQMHp6
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mCHdJLnsnLWSB62DxsRq+HfmNb4TDydkskO/g+l3VtsIh5RHFPVfKK+jaEyDj2D3
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loB5hWp2Jp2VDCADjT7ueihlZGak2YPqmXTNbk19HOuNssWvFhtOyPNV6og4ETQd
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Ea8/B6hPatJ0ES8q/HO3X8IVQwVs1n3aAr0im0/T+Xc=
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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.ec_cert_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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spki_a = asn1Object['tbsCertificate']['subjectPublicKeyInfo']['algorithm']
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assert spki_a['algorithm'] == rfc3279.id_ecPublicKey
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spki_a_p, rest = der_decode(spki_a['parameters'],
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asn1Spec=rfc3279.EcpkParameters())
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assert not rest
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assert spki_a_p.prettyPrint()
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assert der_encode(spki_a_p) == spki_a['parameters']
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assert spki_a_p['namedCurve'] == univ.ObjectIdentifier('1.3.132.0.34')
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def testOpenTypes(self):
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asn1Spec = rfc5280.Certificate()
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substrate = pem.readBase64fromText(self.ec_cert_pem_text)
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asn1Object, rest = der_decode(substrate,
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asn1Spec=self.asn1Spec,
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decodeOpenTypes=True)
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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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spki_a = asn1Object['tbsCertificate']['subjectPublicKeyInfo']['algorithm']
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assert spki_a['algorithm'] == rfc3279.id_ecPublicKey
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assert spki_a['parameters']['namedCurve'] == univ.ObjectIdentifier('1.3.132.0.34')
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class DSACertificateTestCase(unittest.TestCase):
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dsa_cert_pem_text = """\
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MIIDpjCCA0ygAwIBAgIUY8xt3l0B9nIPWSpjs0hDJUJZmCkwCwYJYIZIAWUDBAMC
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MD8xCzAJBgNVBAYTAlVTMQswCQYDVQQIEwJWQTEQMA4GA1UEBxMHSGVybmRvbjER
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MA8GA1UEChMIQm9ndXMgQ0EwHhcNMTkxMDIwMjAxMjMwWhcNMjAxMDE5MjAxMjMw
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WjBwMQswCQYDVQQGEwJVUzELMAkGA1UECBMCVkExEDAOBgNVBAcTB0hlcm5kb24x
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EDAOBgNVBAoTB0V4YW1wbGUxDjAMBgNVBAsTBUFsaWNlMSAwHgYJKoZIhvcNAQkB
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FhFhbGljZUBleGFtcGxlLmNvbTCCAbYwggErBgcqhkjOOAQBMIIBHgKBgQCLpR53
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xHfe+SiknAK/L9lm/ZO1109c9iYkriPIW/5MMlM+qc/tdRkKpG6ELIpfXTPtKCJm
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zqqVIyTmAJryyE8Xw0Ie2mzYPU5ULvKmllQkjTsWgPGgQBkciZ0AW9ggD9VwZilg
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4qh3iSO7T97hVQFnpCh6vm8pOH6UP/5kpr9ZJQIVANzdbztBJlJfqCB1t4h/NvSu
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wCFvAoGAITP+jhYk9Rngd98l+5ccgauQ+cLEUBgNG2Wq56zBXQbLou6eKkQi7ecL
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NiRmExq3IU3LOj426wSxL72Kw6FPyOEv3edIFkJJEHL4Z+ZJeVe//dzya0ddOJ7k
|
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k6qNF2ic+viD/5Vm8yRyKiig2uHH/MgIesLdZnvbzvX+f/P0z50DgYQAAoGALAUl
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jkOi1PxjjFVvhGfK95yIsrfbfcIEKUBaTs9NR2rbGWUeP+93paoXwP39X9wrJx2M
|
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SWeHWhWKszNgoiyqYT0k4R9mem3WClotxOvB5fHfwIp2kQYvE7H0/TPdGhfUpHQG
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YpyLQgT6L80meSKMFnu4VXGzOANhWDxu3JxiADCjgZQwgZEwCwYDVR0PBAQDAgeA
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MEIGCWCGSAGG+EIBDQQ1FjNUaGlzIGNlcnRpZmljYXRlIGNhbm5vdCBiZSB0cnVz
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dGVkIGZvciBhbnkgcHVycG9zZS4wHQYDVR0OBBYEFO37wHcauyc03rDc6cDRRsHz
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gcK+MB8GA1UdIwQYMBaAFM1IZQGDsqYHWwb+I4EMxHPk0bU4MAsGCWCGSAFlAwQD
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AgNHADBEAiBBRbfMzLi7+SVyO8SM3xxwUsMf/k1B+Nkvf1kBTfCfGwIgSAx/6mI+
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pNqdXqZZGESXy1MT1aBc4ynPGLFUr2r7cPY=
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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.dsa_cert_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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spki_a = asn1Object['tbsCertificate']['subjectPublicKeyInfo']['algorithm']
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assert spki_a['algorithm'] == rfc3279.id_dsa
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spki_a_p, rest = der_decode(spki_a['parameters'],
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asn1Spec=rfc3279.Dss_Parms())
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assert not rest
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assert spki_a_p.prettyPrint()
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assert der_encode(spki_a_p) == spki_a['parameters']
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q_value = 1260916123897116834511257683105158021801897369967
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assert spki_a_p['q'] == q_value
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sig_value, rest = der_decode(asn1Object['signature'].asOctets(),
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asn1Spec=rfc3279.Dss_Sig_Value())
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assert not rest
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assert sig_value.prettyPrint()
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assert der_encode(sig_value) == asn1Object['signature'].asOctets()
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assert sig_value['r'].hasValue()
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assert sig_value['s'].hasValue()
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def testOpenTypes(self):
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substrate = pem.readBase64fromText(self.dsa_cert_pem_text)
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asn1Object, rest = der_decode(substrate,
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asn1Spec=self.asn1Spec,
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decodeOpenTypes=True)
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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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spki_a = asn1Object['tbsCertificate']['subjectPublicKeyInfo']['algorithm']
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assert spki_a['algorithm'] == rfc3279.id_dsa
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q_value = 1260916123897116834511257683105158021801897369967
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assert spki_a['parameters']['q'] == q_value
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class KEACertificateTestCase(unittest.TestCase):
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kea_cert_pem_text = """\
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MIICizCCAjOgAwIBAgIUY8xt3l0B9nIPWSpjs0hDJUJZmCgwCQYHKoZIzjgEAzA/
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MQswCQYDVQQGEwJVUzELMAkGA1UECBMCVkExEDAOBgNVBAcTB0hlcm5kb24xETAP
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BgNVBAoTCEJvZ3VzIENBMB4XDTE5MTAyMDIwMDkyMVoXDTIwMTAxOTIwMDkyMVow
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cDELMAkGA1UEBhMCVVMxCzAJBgNVBAgTAlZBMRAwDgYDVQQHEwdIZXJuZG9uMRAw
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DgYDVQQKEwdFeGFtcGxlMQ4wDAYDVQQDEwVBbGljZTEgMB4GCSqGSIb3DQEJARYR
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YWxpY2VAZXhhbXBsZS5jb20wgaAwFwYJYIZIAWUCAQEWBApc+PEn5ladbYizA4GE
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AAKBgB9Lc2QcoSW0E9/VnQ2xGBtpYh9MaDUBzIixbN8rhDwh0BBesD2TwHjzBpDM
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2PJ6DD1ZbBcz2M3vJaIKoZ8hA2EUtbbHX1BSnVfAdeqr5St5gfnuxSdloUjLQlWO
|
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rOYfpFVEp6hJoKAZiYfiXz0fohNXn8+fiU5k214byxlCPlU0o4GUMIGRMAsGA1Ud
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DwQEAwIDCDBCBglghkgBhvhCAQ0ENRYzVGhpcyBjZXJ0aWZpY2F0ZSBjYW5ub3Qg
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YmUgdHJ1c3RlZCBmb3IgYW55IHB1cnBvc2UuMB0GA1UdDgQWBBSE49bkPB9sQm27
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Rs2jgAPMyY6UCDAfBgNVHSMEGDAWgBTNSGUBg7KmB1sG/iOBDMRz5NG1ODAJBgcq
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hkjOOAQDA0cAMEQCIE9PWhUbnJVdNQcVYSc36BMZ+23uk2ITLsgSXtkScF6TAiAf
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TPnJ5Wym0hv2fOpnPPsWTgqvLFYfX27GGTquuOd/6A==
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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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asn1Spec = rfc5280.Certificate()
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substrate = pem.readBase64fromText(self.kea_cert_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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spki_a = asn1Object['tbsCertificate']['subjectPublicKeyInfo']['algorithm']
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assert spki_a['algorithm'] == rfc3279.id_keyExchangeAlgorithm
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spki_a_p, rest = der_decode(spki_a['parameters'],
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asn1Spec=rfc3279.KEA_Parms_Id())
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assert not rest
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assert spki_a_p.prettyPrint()
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assert der_encode(spki_a_p) == spki_a['parameters']
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assert spki_a_p == univ.OctetString(hexValue='5cf8f127e6569d6d88b3')
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assert asn1Object['tbsCertificate']['signature']['algorithm'] == rfc3279.id_dsa_with_sha1
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assert asn1Object['signatureAlgorithm']['algorithm'] == rfc3279.id_dsa_with_sha1
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sig_value, rest = der_decode(asn1Object['signature'].asOctets(),
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asn1Spec=rfc3279.Dss_Sig_Value())
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assert not rest
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assert sig_value.prettyPrint()
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assert der_encode(sig_value) == asn1Object['signature'].asOctets()
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assert sig_value['r'].hasValue()
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assert sig_value['s'].hasValue()
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def testOpenTypes(self):
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substrate = pem.readBase64fromText(self.kea_cert_pem_text)
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asn1Object, rest = der_decode(substrate,
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asn1Spec=self.asn1Spec,
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decodeOpenTypes=True)
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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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spki_a = asn1Object['tbsCertificate']['subjectPublicKeyInfo']['algorithm']
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assert spki_a['algorithm'] == rfc3279.id_keyExchangeAlgorithm
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assert spki_a['parameters'] == univ.OctetString(hexValue='5cf8f127e6569d6d88b3')
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assert asn1Object['tbsCertificate']['signature']['algorithm'] == rfc3279.id_dsa_with_sha1
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assert asn1Object['signatureAlgorithm']['algorithm'] == rfc3279.id_dsa_with_sha1
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class DHCertificateTestCase(unittest.TestCase):
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dh_cert_pem_text = """\
|
|
MIIEtDCCBFqgAwIBAgIUY8xt3l0B9nIPWSpjs0hDJUJZmCkwCwYJYIZIAWUDBAMC
|
|
MD8xCzAJBgNVBAYTAlVTMQswCQYDVQQIEwJWQTEQMA4GA1UEBxMHSGVybmRvbjER
|
|
MA8GA1UEChMIQm9ndXMgQ0EwHhcNMTkxMDIwMjAxMjMwWhcNMjAxMDE5MjAxMjMw
|
|
WjBwMQswCQYDVQQGEwJVUzELMAkGA1UECBMCVkExEDAOBgNVBAcTB0hlcm5kb24x
|
|
EDAOBgNVBAoTB0V4YW1wbGUxDjAMBgNVBAsTBUFsaWNlMSAwHgYJKoZIhvcNAQkB
|
|
FhFhbGljZUBleGFtcGxlLmNvbTCCAsQwggI5BgcqhkjOPgIBMIICLAKCAQEAt9x/
|
|
0iwGww3k19h+wbODVK1yqjFzEY2pyfXthHcn+nEw+DpURJ+iOhYPr68E3XO5sB48
|
|
r5xTZhPN5+YejD3T8qhnDtiq4qrrSH7BOaEzqCDpHE2Bpoy3SodQ5Obaiu9Kx1ix
|
|
BRk/oRZUH+F+ATZmF0rPKrZGZOnmsh0IZm3dlmRR9FRGn0aJlZKXveqp+hZ97/r0
|
|
cbSo6wdT47APfocgweZMvgWu1IQBs6FiunRgaeX3RyLr4fnkvCzUM7TmxpRJYtL6
|
|
myAp007QvtgQ0AdEwVfNl3jQ0IIW7TtpXVxDDQaKZZe9yYrY4GV3etlYk8a4cpjN
|
|
rBxBCCTMASE4+iVtPQKCAQAg3m19vWc1TlHmkeqLwgvHN0Ufdyw5axWtc8qIJGZ1
|
|
MezhyLyD4RU0VFCSocJCCe2k2kS2P2vQERZZYcn/nCYuiswCjOCbnwKozfaTZ3Fc
|
|
1KOCtb4EEcuk/th5XNhWCYJJ7Hasym8zuPaqh5TLcsHXp0/lQUiOV2uVHnAt503A
|
|
HY1v4PhlZ3G0CRZMenafU0Ky7a6zhrqFvWgtSdo+vN0S9xS/KJuTaWsYgOAt4r2I
|
|
K1uwuWuvA5L1Qrdj8pDzMLkdlyHU1Jgjzk0rNQDTbUkZX9CAi/xKUGZysjWfOn1F
|
|
HC1vJ1sbP9nTXpWRain1/6yatB2RxLTvWYyAq9IsL/8PAiEAkY8lGryvcZI/pxXt
|
|
XwSaXEL2d77GSGICMGZa1wOJtdEDgYQAAoGALAUljkOi1PxjjFVvhGfK95yIsrfb
|
|
fcIEKUBaTs9NR2rbGWUeP+93paoXwP39X9wrJx2MSWeHWhWKszNgoiyqYT0k4R9m
|
|
em3WClotxOvB5fHfwIp2kQYvE7H0/TPdGhfUpHQGYpyLQgT6L80meSKMFnu4VXGz
|
|
OANhWDxu3JxiADCjgZQwgZEwCwYDVR0PBAQDAgMIMEIGCWCGSAGG+EIBDQQ1FjNU
|
|
aGlzIGNlcnRpZmljYXRlIGNhbm5vdCBiZSB0cnVzdGVkIGZvciBhbnkgcHVycG9z
|
|
ZS4wHQYDVR0OBBYEFO37wHcauyc03rDc6cDRRsHzgcK+MB8GA1UdIwQYMBaAFM1I
|
|
ZQGDsqYHWwb+I4EMxHPk0bU4MAsGCWCGSAFlAwQDAgNHADBEAiB1LU0esRdHDvSj
|
|
kqAm+3viU2a+hl66sLrK5lYBOYqGYAIgWG7bDxqFVP6/stHfdbeMovLejquEl9tr
|
|
iPEBA+EDHjk=
|
|
"""
|
|
|
|
def setUp(self):
|
|
self.asn1Spec = rfc5280.Certificate()
|
|
|
|
def testDerCodec(self):
|
|
substrate = pem.readBase64fromText(self.dh_cert_pem_text)
|
|
asn1Object, rest = der_decode(substrate, asn1Spec=self.asn1Spec)
|
|
assert not rest
|
|
assert asn1Object.prettyPrint()
|
|
assert der_encode(asn1Object) == substrate
|
|
|
|
spki_a = asn1Object['tbsCertificate']['subjectPublicKeyInfo']['algorithm']
|
|
assert spki_a['algorithm'] == rfc3279.dhpublicnumber
|
|
|
|
spki_a_p, rest = der_decode(spki_a['parameters'],
|
|
asn1Spec=rfc3279.DomainParameters())
|
|
assert not rest
|
|
assert spki_a_p.prettyPrint()
|
|
assert der_encode(spki_a_p) == spki_a['parameters']
|
|
q_value = 65838278260281264030127352144753816831178774189428428256716126077244217603537
|
|
assert spki_a_p['q'] == q_value
|
|
|
|
def testOpenTypes(self):
|
|
substrate = pem.readBase64fromText(self.dh_cert_pem_text)
|
|
asn1Object, rest = der_decode(substrate,
|
|
asn1Spec=self.asn1Spec,
|
|
decodeOpenTypes=True)
|
|
assert not rest
|
|
assert asn1Object.prettyPrint()
|
|
assert der_encode(asn1Object) == substrate
|
|
|
|
spki_a = asn1Object['tbsCertificate']['subjectPublicKeyInfo']['algorithm']
|
|
assert spki_a['algorithm'] == rfc3279.dhpublicnumber
|
|
q_value = 65838278260281264030127352144753816831178774189428428256716126077244217603537
|
|
assert spki_a['parameters']['q'] == q_value
|
|
|
|
|
|
suite = unittest.TestLoader().loadTestsFromModule(sys.modules[__name__])
|
|
|
|
if __name__ == '__main__':
|
|
unittest.TextTestRunner(verbosity=2).run(suite)
|