4457 lines
167 KiB
Python
4457 lines
167 KiB
Python
# Copyright (c) Jean-Paul Calderone
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# See LICENSE file for details.
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"""
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Unit tests for :py:mod:`OpenSSL.crypto`.
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"""
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from warnings import simplefilter
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import base64
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from subprocess import PIPE, Popen
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from datetime import datetime, timedelta
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import sys
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import pytest
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from cryptography import x509
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from cryptography.hazmat.backends.openssl.backend import backend
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from cryptography.hazmat.primitives import serialization
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from cryptography.hazmat.primitives.asymmetric import rsa
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import flaky
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from OpenSSL.crypto import TYPE_RSA, TYPE_DSA, Error, PKey
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from OpenSSL.crypto import X509, X509Name
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from OpenSSL.crypto import (
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X509Store,
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X509StoreFlags,
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X509StoreContext,
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X509StoreContextError,
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)
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from OpenSSL.crypto import X509Req
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from OpenSSL.crypto import X509Extension
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from OpenSSL.crypto import load_certificate, load_privatekey
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from OpenSSL.crypto import load_publickey, dump_publickey
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from OpenSSL.crypto import FILETYPE_PEM, FILETYPE_ASN1, FILETYPE_TEXT
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from OpenSSL.crypto import dump_certificate, load_certificate_request
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from OpenSSL.crypto import dump_certificate_request, dump_privatekey
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from OpenSSL.crypto import PKCS7, load_pkcs7_data
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from OpenSSL.crypto import PKCS12, load_pkcs12
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from OpenSSL.crypto import CRL, Revoked, dump_crl, load_crl
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from OpenSSL.crypto import NetscapeSPKI
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from OpenSSL.crypto import (
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sign,
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verify,
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get_elliptic_curve,
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get_elliptic_curves,
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)
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from OpenSSL._util import ffi as _ffi, lib as _lib
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from .util import (
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EqualityTestsMixin,
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is_consistent_type,
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WARNING_TYPE_EXPECTED,
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NON_ASCII,
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)
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def normalize_privatekey_pem(pem):
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return dump_privatekey(FILETYPE_PEM, load_privatekey(FILETYPE_PEM, pem))
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GOOD_CIPHER = "blowfish"
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BAD_CIPHER = "zippers"
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GOOD_DIGEST = "SHA1"
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BAD_DIGEST = "monkeys"
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old_root_cert_pem = b"""-----BEGIN CERTIFICATE-----
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MIIC7TCCAlagAwIBAgIIPQzE4MbeufQwDQYJKoZIhvcNAQEFBQAwWDELMAkGA1UE
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BhMCVVMxCzAJBgNVBAgTAklMMRAwDgYDVQQHEwdDaGljYWdvMRAwDgYDVQQKEwdU
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ZXN0aW5nMRgwFgYDVQQDEw9UZXN0aW5nIFJvb3QgQ0EwIhgPMjAwOTAzMjUxMjM2
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NThaGA8yMDE3MDYxMTEyMzY1OFowWDELMAkGA1UEBhMCVVMxCzAJBgNVBAgTAklM
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MRAwDgYDVQQHEwdDaGljYWdvMRAwDgYDVQQKEwdUZXN0aW5nMRgwFgYDVQQDEw9U
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ZXN0aW5nIFJvb3QgQ0EwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAPmaQumL
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urpE527uSEHdL1pqcDRmWzu+98Y6YHzT/J7KWEamyMCNZ6fRW1JCR782UQ8a07fy
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2xXsKy4WdKaxyG8CcatwmXvpvRQ44dSANMihHELpANTdyVp6DCysED6wkQFurHlF
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1dshEaJw8b/ypDhmbVIo6Ci1xvCJqivbLFnbAgMBAAGjgbswgbgwHQYDVR0OBBYE
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FINVdy1eIfFJDAkk51QJEo3IfgSuMIGIBgNVHSMEgYAwfoAUg1V3LV4h8UkMCSTn
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VAkSjch+BK6hXKRaMFgxCzAJBgNVBAYTAlVTMQswCQYDVQQIEwJJTDEQMA4GA1UE
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BxMHQ2hpY2FnbzEQMA4GA1UEChMHVGVzdGluZzEYMBYGA1UEAxMPVGVzdGluZyBS
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b290IENBggg9DMTgxt659DAMBgNVHRMEBTADAQH/MA0GCSqGSIb3DQEBBQUAA4GB
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AGGCDazMJGoWNBpc03u6+smc95dEead2KlZXBATOdFT1VesY3+nUOqZhEhTGlDMi
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hkgaZnzoIq/Uamidegk4hirsCT/R+6vsKAAxNTcBjUeZjlykCJWy5ojShGftXIKY
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w/njVbKMXrvc83qmTdGl3TAM0fxQIpqgcglFLveEBgzn
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-----END CERTIFICATE-----
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"""
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root_cert_pem = b"""-----BEGIN CERTIFICATE-----
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MIIE7jCCA1agAwIBAgIIPQzE4MbeufQwDQYJKoZIhvcNAQELBQAwWDELMAkGA1UE
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BhMCVVMxCzAJBgNVBAgTAklMMRAwDgYDVQQHEwdDaGljYWdvMRAwDgYDVQQKEwdU
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ZXN0aW5nMRgwFgYDVQQDEw9UZXN0aW5nIFJvb3QgQ0EwHhcNMjAwODAyMTcxMTE5
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WhcNNDcxMjIwMTcxMTE5WjBYMQswCQYDVQQGEwJVUzELMAkGA1UECBMCSUwxEDAO
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BgNVBAcTB0NoaWNhZ28xEDAOBgNVBAoTB1Rlc3RpbmcxGDAWBgNVBAMTD1Rlc3Rp
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bmcgUm9vdCBDQTCCAaIwDQYJKoZIhvcNAQEBBQADggGPADCCAYoCggGBALpY5jb+
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Wn3MGQwFzS+Ipgoz0jbi5D2KzmK2dzHdxY8M2Dktkz/W3DUfUwaTohYed2DG39LP
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NUFOxekgXdIZ3vQbDfsEQt27TUzOztbo/BqK7YkRLzzOQFz+dKAxH6Hy6Bu9op7e
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DWS9TfD/+UmDxr3IeoLMpmUBKxmzTC4qpej+W1UuCE12dMo4LoadlkG+/l1oABqd
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Ucf45WgaFk3xpyEuGnDxjs6rqYPoEapIichxN2fgN+jkgH9ed44r0yOoVeG2pmwD
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A1UECBMCSUwxEDAOBgNVBAcTB0NoaWNhZ28xEDAOBgNVBAoTB1Rlc3RpbmcxGDAW
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BgNVBAMTD1Rlc3RpbmcgUm9vdCBDQYIIPQzE4MbeufQwDAYDVR0TBAUwAwEB/zAN
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BgkqhkiG9w0BAQsFAAOCAYEAFIMFxLHaVDY/nsbYzI7+zxe4GJeUqRIj2g4XK/nF
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6lHLRFL2YP5yJ+Jm4JDkoZqKq/tcEQLIssQS++s6tBSdvFwdY6imfpEZgFPuodrZ
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KbYm4Xuouw09EQCEjPxBOQ1NEcPuwuDtvD6/BOfm3SRFRTq/gQwxKlZ7C/4l8b1+
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OQPIUryqdlFBpyE/M95GzaNdmkQx41PevEih2nqWnbTsXLeiSXLGoubMTxKEK4T+
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J7Ci2KTRJ3SYMgTNU6MNcl7b9Tpw9/KVG80IbpzNQ1LDh3ZtkOfqoou1lmBTeNPu
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g2C/oiW6lVAmZx1TL9gbUtkJ0Q2iW4D9TF+zuYi2qpbVU3RvoqK25x3AuIWf4JOL
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3cTNjJ/3zmGSORRJvcGyvVnL30R+vwpaxvyuqMjz3kBjkK2Z2pvElZMJiZhbGG7k
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MHZQ5A26v0/iQVno6FRv3cQb9EeAZtNHcIEgsNhPZ53XVnwZ58ByvATMLKNN8dWF
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Q+8Bbr7QFxeWvQfHYX2yaQZ/
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-----END CERTIFICATE-----
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"""
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root_key_pem = b"""-----BEGIN RSA PRIVATE KEY-----
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MIIG5AIBAAKCAYEAuljmNv5LsBRvH2DM3TrCSpR5v540tOMI4qh+IxOfxjROoIDZ
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nJjdcxw0ExohLuF0VOCaaq18We1ihvEsCX+3B9vP0CdFpUOHYfJS8e8wHEqfUdIM
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TRNcrXgXyenpkorShD67Xp1afcwZDAXNL4imCjPSNuLkPYrOYrZ3Md3FjwzYOS2T
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P9bcNR9TBpOiFh53YMbf0s81QU7F6SBd0hne9BsN+wRC3btNTM7O1uj8GortiREv
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PM5AXP50oDEfofLoG72int4NZL1N8P/5SYPGvch6gsymZQErGbNMLiql6P5bVS4I
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TXZ0yjguhp2WQb7+XWgAGp1Rx/jlaBoWTfGnIS4acPGOzqupg+gRqkiJyHE3Z+A3
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6OSAf153jivTI6hV4bambANgUILHOSaK7MsAOV8zUtTOpQ0pUVw5qQPeK6McRqWc
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Mgmxz/OdiyppG8KRAgMBAAECggGAGi6Tafagu8SjOE1pe0veMIxb7shTr3aWsQHr
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dxIyyK5gvbxc1tvDgYDc8DIjp2qV5bcI+yQU7K2lwj/waAVBuiDwOdbKukWap/Bc
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VCfLzlR/gx1fSHUH+Hd/ICd1YdmPanVF7i09oZ8jhcTq51rTuWs+heerGdp+1O++
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H4uBTnAHkUEOB1Iw7mXQTIRBqcntzob/TJrDKycdbFHEeRR0L1hALGEVftq7zI6F
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BA9caO1W7HkcVmeT6HATIEIGG5H7QAwSfZflJ/82ZXtDemqhBRVwQ2Fx/99wW3r9
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8QabO/DzbDq110YIyg3OHirwfDBBUkHB3sD9/4MQ7LECgcEAs2UFhxVIn4aO5ott
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+0G5lkYIQ6cwx9x64i3ugDvz2uruiunUJU0luTOXML2AUDRrzEmXokr0nBQnWlk4
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2qOmuA3PfTx85iJLUab0vX69gyaDhnLLvMrBe8W62yELKXx076ouuI27yPNs3xFL
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vWzIkSzx+N0870i8LjPrjTgsZ8g8bfG1nTNhafaLDw/MPutReN7oLouKQs2w9MMr
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yPAR2qxBqIJe2uY4pdVy3bMPJWOG7MR74hs6By6HmKfKVuqVAoHBAMRSefX1QtfS
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3wWpQhkE7Sooco4LI8kfNncZ2gzNDbYf6aOkgzv0/SWJh+CdcKep9xk12O02Lpsm
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SsPYeYlPDCCvyJYGpR19QocYp6JCaemb7uMd6FuPHSHUgyoR4GS8PUuIbiRnpPxN
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4ta7VzmIZOCFu5e+vOq1NwTd0hR6sy5uNsTHV5ezOOqz2SB+yTRMDPr7cW0dMSJ8
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jsvxvqVnkIhWeuP9GIb6XUhq74huGZ0Hpaxe6xG34QYiBpr/O3O/ew==
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-----END RSA PRIVATE KEY-----
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"""
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root_key_der = base64.b64decode(
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"""
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MIIG5AIBAAKCAYEAuljmNv5LsBRvH2DM3TrCSpR5v540tOMI4qh+IxOfxjROoIDZ
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nJjdcxw0ExohLuF0VOCaaq18We1ihvEsCX+3B9vP0CdFpUOHYfJS8e8wHEqfUdIM
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6OSAf153jivTI6hV4bambANgUILHOSaK7MsAOV8zUtTOpQ0pUVw5qQPeK6McRqWc
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Mgmxz/OdiyppG8KRAgMBAAECggGAGi6Tafagu8SjOE1pe0veMIxb7shTr3aWsQHr
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VCfLzlR/gx1fSHUH+Hd/ICd1YdmPanVF7i09oZ8jhcTq51rTuWs+heerGdp+1O++
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vWzIkSzx+N0870i8LjPrjTgsZ8g8bfG1nTNhafaLDw/MPutReN7oLouKQs2w9MMr
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yPAR2qxBqIJe2uY4pdVy3bMPJWOG7MR74hs6By6HmKfKVuqVAoHBAMRSefX1QtfS
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3wWpQhkE7Sooco4LI8kfNncZ2gzNDbYf6aOkgzv0/SWJh+CdcKep9xk12O02Lpsm
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SsPYeYlPDCCvyJYGpR19QocYp6JCaemb7uMd6FuPHSHUgyoR4GS8PUuIbiRnpPxN
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4ta7VzmIZOCFu5e+vOq1NwTd0hR6sy5uNsTHV5ezOOqz2SB+yTRMDPr7cW0dMSJ8
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jsvxvqVnkIhWeuP9GIb6XUhq74huGZ0Hpaxe6xG34QYiBpr/O3O/ew=='
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"""
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)
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normalized_root_key_pem = normalize_privatekey_pem(root_key_pem)
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intermediate_cert_pem = b"""-----BEGIN CERTIFICATE-----
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MIIEXDCCAsSgAwIBAgIRAMPzhm6//0Y/g2pmnHR2C4cwDQYJKoZIhvcNAQELBQAw
|
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|
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MQswCQYDVQQIEwJDQTESMBAGA1UEBxMJU2FuIERpZWdvMIIBojANBgkqhkiG9w0B
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AQEFAAOCAY8AMIIBigKCAYEAo3rOxOVrdLdRsR1o0+JG7MRpCtMoafA63TM/DczL
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|
|
jSkdT5MA4i0gDhsIBnTarPB+0KM8M7od8DkLsTHBt4rYYCHgCX1bWavzGlqPEw9h
|
|
ksK+LAbQKD9J2AxYDkL0PAeUuvWMhxEmN6hXePiw63sJzukRunAvut5A2+42JMkW
|
|
guDyqIvAjlCYcIyBvUbphP3qSFqww/hpZ2wh5UZOc1mzYJKR9MgI8/UhRJEJ7NyY
|
|
pF24EJbisjNE30ot8aM2/5cI5KevclcuPJWH8PjT/i1VnNpM4S8MqoPw6F+d75d/
|
|
CtfI+LLfns4k3G9I+Qgxmpa5AgMBAAGjEzARMA8GA1UdEwEB/wQFMAMBAf8wDQYJ
|
|
KoZIhvcNAQELBQADggGBAFVQ3Dmljrnbjys9ZIqcTs/B5ktKUAU2KNMO9TmoFymE
|
|
YhHKbCb5u/CnWq3jtBW6jgkQHrhfY9leUlH87BkB2o16BcSKjHknHZ2MCdEvQvOM
|
|
/nkkMDkOEoRn8mfCCxxgt8Kxf07wHDcnKoeJ3h9BXIl6nyJqJAcVWEJm1d75ayDG
|
|
0Kr0z+LcqMtQqYI0csK/XDQkunlE95qti1HzxW+JeAf6nRkr7RNZLtGmUGAMfyBK
|
|
9A0Db8QLR7O92YEmwoXtp+euN6uDdjw4A7KHjNXMdvqZoRfbZEA9c6XJTBj22h87
|
|
gYUFRVpkNDrC/c9u6WgA943yMgFCwjrlTsmi+uoweT9U5r4TA+dVCDAv943aWCNm
|
|
A+TiuIXlJAHl2PlH7Umu/oMQKDEt+0n4QcQLBZyK3CYU5kg+ms9vOvE19Lhp8HeS
|
|
xqm6dwKpdm7/8EfGNW3s8Gm4KM26mb7dtSdHJFuR/BQ5y/cn4qIMyeGfHvsVew+2
|
|
neyFR2Oc/nUlZMKfyHI+pA==
|
|
-----END CERTIFICATE-----
|
|
"""
|
|
|
|
intermediate_key_pem = b"""-----BEGIN RSA PRIVATE KEY-----
|
|
MIIG4gIBAAKCAYEAo3rOxOVrdLdRsR1o0+JG7MRpCtMoafA63TM/DczLQ4jURv5M
|
|
zyTE7FFdXq4xNJRYgD16vUavZluQGj30+5Lkt07CuO/BK3itl8UW+dsHp95gzBvg
|
|
nj5AVZGkNOQ0Y4CbXO087Ywep7tpBfZ5fzURLeH+OHQGseEFZ5e0w8AzAarWu+Ez
|
|
5RGpkaZ61iiJa53mAgkrjw+o83UrpDT2nrXiyR6Fx4K4eb1rarodWqGvjSkdT5MA
|
|
4i0gDhsIBnTarPB+0KM8M7od8DkLsTHBt4rYYCHgCX1bWavzGlqPEw9hksK+LAbQ
|
|
KD9J2AxYDkL0PAeUuvWMhxEmN6hXePiw63sJzukRunAvut5A2+42JMkWguDyqIvA
|
|
jlCYcIyBvUbphP3qSFqww/hpZ2wh5UZOc1mzYJKR9MgI8/UhRJEJ7NyYpF24EJbi
|
|
sjNE30ot8aM2/5cI5KevclcuPJWH8PjT/i1VnNpM4S8MqoPw6F+d75d/CtfI+LLf
|
|
ns4k3G9I+Qgxmpa5AgMBAAECggGAc0i/V4qR5JUCPuyGaCVB7uXzTXbrIQoP+L2S
|
|
0aCCFvX+/LGIaOt9E0mtln8wo+uZHZY9YAzg1EXtsRPQFzjXoY0hNFme15EamdSb
|
|
B0e2dmMTz9w44l7z72PtcH8dkq224ilKthoB5Db9MP9HXrWFj9228QihT/9nWE5b
|
|
Y0++qIZZN9TwS7HQ6q2EIlIj1ohbE0R0O0bH1ifixsGyyOlrLHkhzjgY74Dspy7o
|
|
VGmA6wL7cIoyLU21NT1Kw4LUUvCk3MTd62gIg43qLsoLJ1AVZg9AmLmhZn4HiGZa
|
|
tiE1+Iz70E+qxIXDQTip/EY4qe9HHYM2VccjlMQsLLCw5Y2CJL0xbRUSPkKev+Us
|
|
PyasHgxPP6s5sHTKm0fee+riJrR+CqODGT45CirJr+WjDznlJETgVDW5DmtTWGVW
|
|
2WeBarXdYOn4S+uK3Pe3aTAiE9Uw7KrOdJqrWg89YFnMWw4HlMz0369HCUv5BqSg
|
|
qtrJ7iPJhN5MMhA4Te2Rnc5onqEhAoHBANKmZP4/g5RoYy6Gjkwe9PSgp9URxCJt
|
|
VHiE5r33jXxOMw2lJQD8JVLmWuNTbKEClj6Rd/5OzM2q2icYDu0k/wcX+BgXg5b2
|
|
ozyfjzgnqddKs8SlNd9oc2xiFRLgBkdHI5XFQlcp6vpEM+m47azEw72RtsKObN0g
|
|
PZwSK8RWTj4zCXTdYMdr+gbdOA3fzUztckHLJQeS42JT3XJVSrSzFyXuVgXmdnS9
|
|
bQ2dUfPT+JzwHy/HMmaBDM7fodDgv/XUywKBwQDGrLTomybbfc3ilZv+CZMW7bTy
|
|
pX8ydj6GSIBWLd+7gduQHYqam5gNK2v4BKPVHXMMcRZNIIId3FZztMaP3vkWQXIG
|
|
/bNBnL4Aa8mZFUle1VGoPZxMt1aaVLv3UqWi47ptciA6uZCuc/6si3THTsNr/7kR
|
|
k6A7UmA0CRYWzuezRsbEGRXZCCFGwJm2WCfewjNRqH/I+Kvfj06AddKkwByujfc6
|
|
zQDH/m0QFNAKgEZYvFOL/Yd2cuFhU2OPUO4jFgsCgcBXRbjx3T6WbekpjXXG88xo
|
|
zWa7T/ECkmk8xVMTwUxNA9kC/jimf9C219kv9ZA75OZ6ZaphIiSX0QEw0Tbd6UX/
|
|
ml6fHJ7YHLbklvavPT+QgtKX1hrLxGqNrNUuTMJNJZwIoQErO6KurTMU0hkmSx8N
|
|
myEs2fUgaAsebijT3y3rdxmj4VQHSyT7Uwu2M9LK3FVKDO/6g1DRnA1TISMiWlBs
|
|
1qGtMB5Dn3de/J7Hdjq6SoGhOdYXwb+ctepEr9jX8KECgcAE2nk86XVkjUk3TNJX
|
|
vWIjgEEYYGSgFfVnEGRaNpqtmPmFJsOZDU4EnFfx4iMidKq31hdmYPHsytIt12+2
|
|
WgsZuRWRCCeV5b9agUeWfsehEnMBOigUU7JA6OsCmrlDJm8Kd2xEIv5e1KSXEH0U
|
|
1V6+x6t8u2+Bo3yIKOSqP/m3DnaSmc5H1AQEF3Zp1vN6ZKIeT5B3l2OTfYu8ZaR0
|
|
s+C/fuZYQGPRfuypJOkEKKgPSOJ9m/7wLNRGrWPUP3Th1IsCgcBb2O9ROv793a3x
|
|
PtW4qzkqF69KKc2O/vT819NBQjGopQetOcsY3VHp0eJMv85ut4cCeqScAfdtFIiC
|
|
ScnrBO4JtdE6FkTY1k8el1DrctrUR3PZ2rt3m5k2XfPDGEypH3BReD3dHUe2M99D
|
|
+dceH46rKyMXQ2lLA3iyzGE6NyWUTZ6co35/Qm2n8lV9IG1CuX5HVAVrr2osLG93
|
|
zZvFSeTrN2MZvmelhS6aUJCV/PxiQPHlou8vLU6zzfPMSERTjOI=
|
|
-----END RSA PRIVATE KEY-----
|
|
"""
|
|
|
|
server_cert_pem = b"""-----BEGIN CERTIFICATE-----
|
|
MIIEKTCCApGgAwIBAgIJAJn/HpR21r/8MA0GCSqGSIb3DQEBCwUAMFgxCzAJBgNV
|
|
BAYTAlVTMQswCQYDVQQIDAJJTDEQMA4GA1UEBwwHQ2hpY2FnbzEQMA4GA1UECgwH
|
|
VGVzdGluZzEYMBYGA1UEAwwPVGVzdGluZyBSb290IENBMB4XDTIwMDgwMjE3MTEy
|
|
MFoXDTQ3MTIyMDE3MTEyMFowGDEWMBQGA1UEAwwNbG92ZWx5IHNlcnZlcjCCAaIw
|
|
DQYJKoZIhvcNAQEBBQADggGPADCCAYoCggGBAKU9txhKg6Nc0dVK9Vv4MYuYP6Hs
|
|
oR483+wC53V8axkfy2TynrBSug8HapeSFW5jwdwcsjaDwEIAugZfRoz0N1vR/Q6T
|
|
OFAYn2hRwlAgUXVk3NXpDNV/QRliGvxhLAVpvu1a4ExfVZoOQyPa8pogDgrUdB3e
|
|
tYmmFHNa09Lv1nyMZWi6t7zH2weq6/Dxpm0BWf+THFcunv9TNfAqmDV5qbxvaUPh
|
|
uvRpN+X2N3tejB8WKt+UmzAXUi3P3OgYimWXwq8Rmorc1rk5j+ksl6qYwZvi7rRV
|
|
g1ZAH7bGhXC9eEU/1Z9q26OhAPdTyJD0pc+G9vMz6VijLRXcgHBUP09lSeqxnNxc
|
|
pWoX6nRdGn6PkDhewHM05iqAE3ZHnc8kSBcRX85SoW5dGOhvvUTs4ePVNTo3vHdQ
|
|
vftTDD+I3rbFnYTKUAzHTPSWGE7LVEiWJ94RKSADXgve0qq8o377UMnY7W3UygSY
|
|
odyUZ29B5EfZ88EpIs/h5NomDv5VcQEoCWN1owIDAQABozYwNDAdBgNVHQ4EFgQU
|
|
g1V3LV4h8UkMCSTnVAkSjch+BK4wEwYDVR0lBAwwCgYIKwYBBQUHAwEwDQYJKoZI
|
|
hvcNAQELBQADggGBACn0LsqO94tk8i+RbG5hryNduem9n8b8doYD97iaux6QLvY/
|
|
A8DFduJtUevZ3OCsRYQSGa3V/ysMzN7/DIUkpRLevZmdw+1L6PGR7peR2xIQ+yEW
|
|
bL88vLjezaYIzMKHJRmN8oP3DQtGJm6U2fMMiEHWqRtULIVpnFppzPI2z7+tDeyg
|
|
PFD2YeiFWoq5lmXStrK+KYPJbhTn0gz4QlGBs7PLY2JMDRSVj6ctkvrpXbC3Rb3m
|
|
qo2FY/y51ACg77Txc6NAmNE6tCknwaUjRQP2MuoYFm5/Z6O9/g49AEVIE101zHqV
|
|
N6SkcTUaXAuQIyZaqwdndfOB4rrFyAkoxTM5OamIQl80hZKf4R5rM7D7Sz8kAWJi
|
|
BPIcewN0XnI6lm+zPAVUAE8dZfgJmJR5ifZHYCuv96EX0RpYsddeik8UmjkZ2/ch
|
|
vRzvRSNNxVC6Zoe6vKNUb89XMtJZqY80WxfWG3Z2Hwf9KvS+2KAH/6MiSMj0RI5F
|
|
SCB2PMQm6DYXwM1EyA==
|
|
-----END CERTIFICATE-----
|
|
"""
|
|
|
|
server_key_pem = normalize_privatekey_pem(
|
|
b"""-----BEGIN RSA PRIVATE KEY-----
|
|
MIIG5AIBAAKCAYEApT23GEqDo1zR1Ur1W/gxi5g/oeyhHjzf7ALndXxrGR/LZPKe
|
|
sFK6Dwdql5IVbmPB3ByyNoPAQgC6Bl9GjPQ3W9H9DpM4UBifaFHCUCBRdWTc1ekM
|
|
1X9BGWIa/GEsBWm+7VrgTF9Vmg5DI9rymiAOCtR0Hd61iaYUc1rT0u/WfIxlaLq3
|
|
vMfbB6rr8PGmbQFZ/5McVy6e/1M18CqYNXmpvG9pQ+G69Gk35fY3e16MHxYq35Sb
|
|
MBdSLc/c6BiKZZfCrxGaitzWuTmP6SyXqpjBm+LutFWDVkAftsaFcL14RT/Vn2rb
|
|
o6EA91PIkPSlz4b28zPpWKMtFdyAcFQ/T2VJ6rGc3FylahfqdF0afo+QOF7AczTm
|
|
KoATdkedzyRIFxFfzlKhbl0Y6G+9ROzh49U1Oje8d1C9+1MMP4jetsWdhMpQDMdM
|
|
9JYYTstUSJYn3hEpIANeC97SqryjfvtQydjtbdTKBJih3JRnb0HkR9nzwSkiz+Hk
|
|
2iYO/lVxASgJY3WjAgMBAAECggGAJST2X5OAe9yFnri25vGn0YVr6G5U2YM9osQU
|
|
W6iYOpGXGx4e5evyvyYfo+rGvoXWMjCRLwf2099t8bjBFzZeq1lM1VXqtraSPtUC
|
|
JRjettDxg3Rb2jI85APVpR4C00SuEpT3DrPvfi3ukcTJ/DNwdKbFY2GI1WRr/HJS
|
|
Y3xebqjwstYmL12Nsu+NEiCAFMjU/kqHeGGWhDakTVSF2p96tE0nEIdRi1eLpTnv
|
|
xt++B87n3FJ/gBP9+SZcth+uHKA8Wr42CqJR3z8b/blICYCd2LABFdZjL4aHfce9
|
|
Xe7UyVoySYC6N0YSbLLfsVu/w/qsYitcTvWCyekX4eT2U9Sdje46LGN4MFJSYy8K
|
|
Qw4hzz6JhUrAiwxPb2MLkq6q7AvdFwVAFl7xuH9J13yuN9x+w4NL9h3hzr4iC7nk
|
|
xVrmme279h1hfuCR1+1Bb0fLvdl5VevT9SZYCg5BCL7JxHGofcBZ3ZE9R9Q7QYVv
|
|
rCKHFZ5tIOkVJk2mcR5NvK6r7ethAoHBAM7BFvBPHgJ5xtny7M9xvaMQD9PZ3zzb
|
|
PUD83lh+DlmLyzKLw2/OblyJgO8ECWUDNR1QkL5khq5Z2t1Kj77Hak7mUUlICbIc
|
|
LKZLiAosuKBo/ps6emRRhIf9NNYR2G1k9GWyk3KicD/htllPl10j64vgBg2M/LQJ
|
|
2Oh95oWMck7RRdWHCwfBjND3YsYoN0hY9GXgr+ByDRQgAacvnpHlFCRmSPqiAJGh
|
|
kPKIRfjLgVFbL1cIj7oHpcModgZr7Dgc/wKBwQDMmVhsmiefTscZSCoCIqXVsJJ0
|
|
edDmIvAl3cFozf9/+5JADjnp/9zcdANNN/oMfynOPx+0R2CygxooZaRKbnHPcVlu
|
|
SCxwaloagNSFVt8lZ2PwybutfdMN8YbU431ypNLJjInI3Z66eHBRDZZZviu5AtoL
|
|
5WYAvFzN502P1IVrJBo0lht7ftQMwM4NAhRaaFrUCrycREwUl0u9PxswmDhignWs
|
|
+fyJ93D5aVC1wHjUN9WYTEOM66goZTuSDD8mE10CgcAbl3UiOMy+c9XvvBWSUZGH
|
|
M1uJYCgEjRWNmLFridcMaDWD11cLkrbzrn4AZ7+BNX5fHSNT5UJ7/g3RPmQUh7RO
|
|
Nzpd1zlEBbKHtsi+4tz4u0pPGOzAeoh/RXFJqDQD1VcwQzaeM8NbIxocrRx8F5EV
|
|
p53nLQuEU1QZIsQiym1uy0rQhicYr+HE+V67Jx7JjuV+uw99mnrYVrUhxJ8axUF8
|
|
4hGXMQt2Y+NeGoWMAEyPuOWGbeQQZXjfpISrsrdhfa0CgcEAxqbdRBUpA3Tpu5Jl
|
|
t00M1z5p9M2SFuE1ao61i5z3xrvsdGVbtefH+gRqcD85eYi+fpKrpc7oBGtmqnKF
|
|
4f76YgAcZQeOnlekxLbxocWHRDnuv4wfvYO9uHwZ/fojg3ylbSwXXABSbZsi8o/O
|
|
u7P5n9k0/Pfu4igBs6oxlMU0BaM4DnbwmCe8m+VYKykpud440kjaeJ+XfyanU0hC
|
|
jhw+Iueoehr/KLYn6wJmaxJGP0c3DHh/3gOxcgdYn6VkawPBAoHBAMJ7jfxZJfBO
|
|
i0gDsD9Kz3EkGI8HbBpgC2Cd9DGQR9qTZy1/l/ObM2jwNumJjoHsN8fkha1d6/3n
|
|
01hA4LwLB/SLQHx+7k1749sH7m1FaczWa9eUxNkwFiVTBYIyvbekNfJogLX9pVow
|
|
vEuNe+J8vxLt3gQJ1DUz+2Air8v//OIqQ+akDnPkwiqHDqynNNWO+jq708aUunVT
|
|
TTvknsoT3qT8H/N1FwbCZ14eKV+bXHcv1lVrLdW/DnjDZRpMFa3LSg==
|
|
-----END RSA PRIVATE KEY-----
|
|
"""
|
|
)
|
|
|
|
intermediate_server_cert_pem = b"""-----BEGIN CERTIFICATE-----
|
|
MIIEXTCCAsWgAwIBAgIRAPQFY9jfskSihdiNSNdt6GswDQYJKoZIhvcNAQELBQAw
|
|
ZjEVMBMGA1UEAxMMaW50ZXJtZWRpYXRlMQwwCgYDVQQKEwNvcmcxETAPBgNVBAsT
|
|
CG9yZy11bml0MQswCQYDVQQGEwJVUzELMAkGA1UECBMCQ0ExEjAQBgNVBAcTCVNh
|
|
biBEaWVnbzAeFw0yMDA4MDIxNzExMjBaFw00NzEyMjAxNzExMjBaMG4xHTAbBgNV
|
|
BAMTFGludGVybWVkaWF0ZS1zZXJ2aWNlMQwwCgYDVQQKEwNvcmcxETAPBgNVBAsT
|
|
CG9yZy11bml0MQswCQYDVQQGEwJVUzELMAkGA1UECBMCQ0ExEjAQBgNVBAcTCVNh
|
|
biBEaWVnbzCCAaIwDQYJKoZIhvcNAQEBBQADggGPADCCAYoCggGBAL3UcTxwCsMZ
|
|
qIE+7lolm8t6lT0IYZkE4L7u2qI64m9CvztudqqKYZcrprZobZxqPhqc8IO3CFR2
|
|
nVzwZWxrHCcm6nAzJjVXUFrc4TLsVYYJL1QvKXxr97VIiySU7x6xWrQQsqDtlrb0
|
|
jH59EYFbM2eMk2fBT2X4h6YMXlqyrDjZF6apClXtkdxGJGqR5PCTs4cvrYW7TpIm
|
|
cuJq0S+MRBguZpriM+wOK7cXrqfRPFRzZtPXskpQPSAMDDAOGKl8OZfoVFYzG8KG
|
|
omOa0hcHtgYX2GCDs1g1maY6Haw9bgs041BoApH9aQxehy5dfU39DcFoKSE3dCjR
|
|
FaR6ryCA+f8L1F3xVaHsvX443CYF0/holfsptTjNd1T1z8WR5h1jtY0gJ/ERgcJZ
|
|
UgDRE3lEkTLExS/nuGVfdwnlkxny9jbtYp2YcjYjUkChLtTgz4ommeIdBdDvSu8M
|
|
wWHMtQNxECs5qA5J384cLh11Nd9exWUjiQ9yAZ0qTOzTkdH7VPHfxQIDAQABMA0G
|
|
CSqGSIb3DQEBCwUAA4IBgQA2jC5hJ/+46RLBuaZiJhBawiY+HqybEAZWM/IBGZO4
|
|
UKcRotovU+sb1jg+vpXwePSBPEtQoZce0jN0TKiCdlLM4/9lybAvc6qBLJ0d4VS5
|
|
BU5QsCs9IKyvswAFVipQZi0szYwHk8T145SH/fPao8oznf5ae4a6rK9PyZqT7Ix1
|
|
nnKGffbJs0dY+jlxmx/BPlbsGfTwPL6LexghjvbpbXWUdVLP3gAW6DPCtRd6lhWj
|
|
JvgCkF2SnbQ7GgnPEYi8h09j0c6/sK6jLoNAatJyIlRGE1cdGYZVUlVW/xP6lYM0
|
|
Mi1KKl0ZXOne4vPTtnTBBqrpjdLydH3WM1IxdwSRbmF15OD6BWzzKV4IYUJ21GDh
|
|
YrVrcIeN49pUoKVTTn0Sql8f8mXxJhJ54wo9TKdIGZeuwTZrfWjcjWghXgghXGoP
|
|
RI/I5fk/OMu0Oc06/+xdwCBHCSge0/vxK6fhTu7PxmJhQcZF0sDZyb6LXm2feVkG
|
|
6FsxnsvstVNO3oJdpa8daLs=
|
|
-----END CERTIFICATE-----
|
|
"""
|
|
|
|
intermediate_server_key_pem = b"""-----BEGIN RSA PRIVATE KEY-----
|
|
MIIG5AIBAAKCAYEAvdRxPHAKwxmogT7uWiWby3qVPQhhmQTgvu7aojrib0K/O252
|
|
qophlyumtmhtnGo+Gpzwg7cIVHadXPBlbGscJybqcDMmNVdQWtzhMuxVhgkvVC8p
|
|
fGv3tUiLJJTvHrFatBCyoO2WtvSMfn0RgVszZ4yTZ8FPZfiHpgxeWrKsONkXpqkK
|
|
Ve2R3EYkapHk8JOzhy+thbtOkiZy4mrRL4xEGC5mmuIz7A4rtxeup9E8VHNm09ey
|
|
SlA9IAwMMA4YqXw5l+hUVjMbwoaiY5rSFwe2BhfYYIOzWDWZpjodrD1uCzTjUGgC
|
|
kf1pDF6HLl19Tf0NwWgpITd0KNEVpHqvIID5/wvUXfFVoey9fjjcJgXT+GiV+ym1
|
|
OM13VPXPxZHmHWO1jSAn8RGBwllSANETeUSRMsTFL+e4ZV93CeWTGfL2Nu1inZhy
|
|
NiNSQKEu1ODPiiaZ4h0F0O9K7wzBYcy1A3EQKzmoDknfzhwuHXU1317FZSOJD3IB
|
|
nSpM7NOR0ftU8d/FAgMBAAECggGAYNwla1FALIzLDieuNxE5jXne7GV6Zzm187as
|
|
mFqzb1H/gbO7mQlDAn+jcS+Xvlf3mFy73HloJrDfWqzPE6MTmmag+N8gf9ctiS9r
|
|
OTCd8uZ839ews2vj2PxLAz97Q437WiWq/7I7VN8zUNdAN2DxucRg8nAQs1c8390v
|
|
x9ejSN580u0t+OpfoqWnrzkCOD8lO7V4NOR+EtTLifw3AKvxkuUaNa12ENyqMaJD
|
|
3B1HS1AXB8DnmEOY7OE41sxaiSB44M7tsr31ldUCbEf/A5OZWeCfloP2c2g+Td8s
|
|
+sl+AzoGa1HsFOqiqdDw8lKynfT1VukaaCtOr0pGeh6XW65aHRGI0B+mHIEM7yR0
|
|
f2NjfvgejqNekWyJ+XeTcmrPPcSH72F9ansLRpUullAi+6OkPFIiwyKCP/S2sLwh
|
|
cqe3NITfMweWDt7GqgOhz1yWaewXgdruWiFAYAh2JDBtgMWTUwWgkKyFCb4mrI6r
|
|
zqiBpA8Mjm/H17h/dQqF3iRuaZOBAoHBAPDvVseeiGwZjDXuQD9acCBZU23xwevR
|
|
6NVe/FLY1bybgsOBQCApQIWKH72eIHo12ULRMe/uZUo3su9JSCc8Gt8DsQpiZ2a+
|
|
z8rS6uEw/UZGMWeLjcIVK5IeeD7OJ/BXEbwoxVvWLYYgWHpYwY9eqppsMlVqmIHY
|
|
lfRAaepEkU/4euRl1VTFxkU0sYw7Tj+gbFQDydB0NSLIU/x10tlHblT+O5tgBLJh
|
|
kL7II9tyoGaCUjNnACErmi1FA+lNsx1eAwKBwQDJsw+sIhujRHrajCV5dqq5cx3h
|
|
ZQNfamoX6xfXYjNHjkeFnFpHB2w6ffe00q2Kt5+0AaSA295n1vPx6IKzKYMr8kpD
|
|
0Kiv+mlKK5w7lZzdCeoJb8Co2t9viZXrN9lNetXiSZldrg5nlG8Gmi2RKn65vIfp
|
|
ZFc8CExXpQWNMSLJlu2qM8Sjt4h8M880khuTggCeIDbw7YfyanlNhsNpOGv/r+Hd
|
|
3i0BP0Qd1sZWkZ+hp/JJFdvyEh5vINgSABfNJJcCgcEA8LqioVcEBcZM8oG3jdVF
|
|
3PyDQIHieUXFdpOuVvSyMf3LXJ3ivX+aKRNF/YZl+tWc24b7dzhh2hLm5PD6d8E1
|
|
NAiTNsX1fJJAOe4dopz5IuL1b/jezcGrRBbPnCkNfLTyUmcGMmlAGRhubugJlb9H
|
|
hH2AmRmlgW8u/NnzOZADBL1HxLb+vPHS1cj9cRi8aRRXyGX0miPSB4vTZpcu8cvO
|
|
MHvIgMkiSDz1i7mbIiNYorOpgBR066+OH5cqfkwVH82TAoHAO3dZdYyQzXARMIIF
|
|
QmxkJUz1UFCxz93V7btYSh4ftEcUeyX/z9U2aYBeGafLloxQv4eEcqFgTwkm3vmI
|
|
Hz5r9/b1Qk0wjsGrbTyyUTbpCpozsBiMmrv9CCtuUe0jWh6PFKpSVzZL9OnkWfP2
|
|
30fCGQymnX8B4ScpKuXyXxBPi1O+OmIM5Z/k04mK25sAGltHx1cEG8BMRoJxxROo
|
|
ZUtHPBkk5H7ukeGPOaTq0PcaM1UKr9WMBTCmXGk4iwYP/mF9AoHBAOTlFVgGbbjk
|
|
Cp/Wd7IrYCBKlnkIyBUMx5icLcsFmgXWx+Gx1HualD2aZ7kctYOfo+zLEyA6roni
|
|
bSFLrxT4Od4uqwb51iZoJWxO+C3H1i9NoieU5JOnw5Osyl7OMXm3DkaS/N+ipP/b
|
|
3bx1y8/WnGgqWWguXKt2lmgOItaEKrXYr6VZ1Z4upnLtkbxLANnqkQcL9287tXaW
|
|
GPVXEteEXrtPj1f+9QYsMKuTWfaw6XfnBkBHxEZgWR+2hAN2z3c/Eg==
|
|
-----END RSA PRIVATE KEY-----
|
|
"""
|
|
|
|
client_cert_pem = b"""-----BEGIN CERTIFICATE-----
|
|
MIIEJzCCAo+gAwIBAgIJAKxpFI5lODkjMA0GCSqGSIb3DQEBCwUAMFgxCzAJBgNV
|
|
BAYTAlVTMQswCQYDVQQIDAJJTDEQMA4GA1UEBwwHQ2hpY2FnbzEQMA4GA1UECgwH
|
|
VGVzdGluZzEYMBYGA1UEAwwPVGVzdGluZyBSb290IENBMB4XDTIwMDgwMjE3MTEy
|
|
MVoXDTQ3MTIyMDE3MTEyMVowFjEUMBIGA1UEAwwLdWdseSBjbGllbnQwggGiMA0G
|
|
CSqGSIb3DQEBAQUAA4IBjwAwggGKAoIBgQDGChdOMY164FScJqfiJ5LEtjYOKEg4
|
|
nmMAMGuHIT8wZZEfzaaHhBbypzKq2cPP1qtyHgvtUMM6KOFEj4y9AonqzzdlVxbM
|
|
i6+AvYLWlPoB5r/G1GdslUvXbc7F02B/6sB/+iFXmcdjOjAQcLWxVgUL+1CoeoY1
|
|
awNYmzQueK/T82a/6AYTdrx7XRX4wfxjYb1o3bnnRD/jGSakIylXeUGFsiSNkBs/
|
|
dJMkUONxizAdAE2tW6NhPuE2O0UipzUhdgFnH6WPfJ0J1S7jZ3eQTUrLkFpWSp/Z
|
|
hx/l/Ql9vO0wagHaT2wOiZdKVT8S6V6OPzJ7/H1evCoM6EuSPBC5DDP1nPetCK1v
|
|
uC9kb7Dg6yFPt1CKrVFt0Y6W5Y5/GzisUtvYV/OGtX4DOwL9It68D04Qrvun1t/a
|
|
Dh/c5gKqfqIGHUvUucFmOi6DrRpadfraLZMRGN2ysPjoVwhMgwwSmSWhziQIUfxK
|
|
oyz1CUsyr5Gh5gdifbe1AOYwu6YdtlmhqCsCAwEAAaM2MDQwHQYDVR0OBBYEFINV
|
|
dy1eIfFJDAkk51QJEo3IfgSuMBMGA1UdJQQMMAoGCCsGAQUFBwMCMA0GCSqGSIb3
|
|
DQEBCwUAA4IBgQAhAEACc1j6EYoSfVJD8N/FlYfHRizdfVJyrmMnC8ID1vtfrU2z
|
|
S2q+49ja2NyM4Sq+Cf+i+sFfzFG92LayZt9Mc1BnHZMdNzQL7Ynr2nDLxHsHzuYa
|
|
N21/ucTpHEFGLmvQ/eWBMxQQ9TbiNXn+tnnqg46dRzN3vHJp+g5+ijtMcuh007z2
|
|
niiO8F07wlb960XviejWejMC8hBLWlA7i3EjAkDO8RFQnG2Py5cQX9GgmWH1sDy3
|
|
rIsWlU+e46ysSWK/bnudnAlzZMB9KJATVZu5+xmCumH2hLJv5vz+jnKcgU9MBZMO
|
|
cKgNdFUbtRlU/gfTaohmLIuSquunCCrXLsLD8ygbKKXfSPGVo2XkvX3oxqUo6dmA
|
|
LvU4N4sCQGiSzW+a13HBtk3TBZFsJSWUGSW/H7TVFiAonumJKRqRxMOkkB9JxX+V
|
|
9LZBYuBLpOeK4wZ8BUSNlHKnGpDzl0DzdYrGlzWz0jXlLGZ8KMfXAn9h0mOZ+IyK
|
|
eUlgMBYyAspCQzM=
|
|
-----END CERTIFICATE-----
|
|
"""
|
|
|
|
client_key_pem = normalize_privatekey_pem(
|
|
b"""-----BEGIN RSA PRIVATE KEY-----
|
|
MIIG5AIBAAKCAYEAxgoXTjGNeuBUnCan4ieSxLY2DihIOJ5jADBrhyE/MGWRH82m
|
|
h4QW8qcyqtnDz9arch4L7VDDOijhRI+MvQKJ6s83ZVcWzIuvgL2C1pT6Aea/xtRn
|
|
bJVL123OxdNgf+rAf/ohV5nHYzowEHC1sVYFC/tQqHqGNWsDWJs0Lniv0/Nmv+gG
|
|
E3a8e10V+MH8Y2G9aN2550Q/4xkmpCMpV3lBhbIkjZAbP3STJFDjcYswHQBNrVuj
|
|
YT7hNjtFIqc1IXYBZx+lj3ydCdUu42d3kE1Ky5BaVkqf2Ycf5f0JfbztMGoB2k9s
|
|
DomXSlU/Eulejj8ye/x9XrwqDOhLkjwQuQwz9Zz3rQitb7gvZG+w4OshT7dQiq1R
|
|
bdGOluWOfxs4rFLb2FfzhrV+AzsC/SLevA9OEK77p9bf2g4f3OYCqn6iBh1L1LnB
|
|
Zjoug60aWnX62i2TERjdsrD46FcITIMMEpkloc4kCFH8SqMs9QlLMq+RoeYHYn23
|
|
tQDmMLumHbZZoagrAgMBAAECggGAAXA5UxwRBv9yHeA5/+6BpmQcaGXqgF7GIU44
|
|
ubaIGvXh4/U+bGWNNR35xDvorC3G+QE23PZlNJrvZ+wS/ZxzG/19TYMga0Podmrp
|
|
9F0Io9LlObB5P9SlxF7LzawHW2Z9F3DdpSE8zX+ysavf5fXV+4xLva2GJAUu9QnL
|
|
izrdLBDsgiBRSvrly4+VhUUDbEVddtGFdCSOwjuAiFipCDWdQDdXBKAzUnaqSu07
|
|
eaulIdDKv6OWwDIQuLAdhG7qd9+/h5MB/rAG8v4bgbHz1H/RZw5VIOuOhfCodzJx
|
|
3Smfh5td21jwJ2RfZYEPNOMtFa9eRFtH2/uRa5jbJiZb8YWIzWy0xCNQpKheSoBO
|
|
wiuMDBS2HCYm2SgEYDdJiE2OkRAk0UwTiUmlmZd0a3NfJ/rfQE+JiDQ28Arj3EZl
|
|
SY/V3KdviM4MbaoX7f9j9sjAe5Rk1M+yI8OsnM/hf77m0CSiJJpLpvgqhMjjT+NI
|
|
aBm1FyTq6qu506d0YUZy+Wr2DRsBAoHBAPfshuOiDXo9UmJxM1mSJQ0rQlxWSWmX
|
|
bIAsPrpKslTFYHk7xbcCbJCqMbHmCsyvYy3oW3SpJs6Vi2wQWuUQmsm0YC7qdkXF
|
|
Fyo2f7vF7roQcXLxVmQRo0OxZ9JpLAZ9DKMEcNfYyUiQiqJmZuIyWKngqBl6OoL2
|
|
8EJSFjTY1tR/nDxGLpZSsqoZJWQGd9B2bK4y6NktDF1GkexCpKaSyXZT612JGPG2
|
|
0gSIwRq1OgZH3SPHevhVMjJtxGue2XARywKBwQDMfZHtdJI9RuurM9UuULZ72SmW
|
|
oLzki3LwFQ/QoS9wrHK+OqQDWH2ddON1PoB4LOCpwB4CC83pMyfxurgLHut6saHL
|
|
hQ5N+h0jUC2pSJOXZSfF2Hx8YHCT7Dga5kmgEy89c1TF48IL2LdUZQQIGZt8+FxM
|
|
4nxT9NFlu/UWY2oftT+ZwFsIock/DYYUKxDXw9YkOmt1lO5u1SKte0NdQ4RhBeqK
|
|
nRADMSS9oKZkSUxkwaDJH2GkUVTyBsF/kmh+dyECgcEA6jy3yRQPxcFwOAAZ8vOo
|
|
PAP2I8WGgNQHOCYVce8nA/6jwocdq2YH6rpST3E4HOFMRFB3MAas2pvh6UyehDOm
|
|
+xGHmmv9KLgoxcJN9rvwbC0i8uVfqRYc+dUAcYTaiprVOKP2dYilzAB8ayly5R2K
|
|
NZ5DVCbuZ1Ql9ZMW1gFVH9odY7kvROmHUjyF3jZaN0PcNM12v9HXD72gGudwJs0i
|
|
uMBa7LmeLql7TbtjLvewhcSaA7bx0PS1g33ACapAZ6j3AoHAN2PsGz3wPtjvDTjF
|
|
Df6e730rXrm7cMy1HYMW/ZQrnYGYsx5/PsjBfd0jn6aGdgbx9AkuF6/K3tgUgc3p
|
|
/Fkrv9hN0yr/bO/K5L3bIHegQuoLk/PIBIi69daOe/rVBp8rtKGA3PmMnljdj+as
|
|
6OTG0VsU5V6T/snZzozTHnVfUaduyt7nybbJJGMtZlkj/s31O2r3oKnuy+a/te4l
|
|
mSWovf80QMe6hqLRKOxTJecU4lXwj4oIkNHXCJf74epuk5MBAoHBALyvg90KzMFX
|
|
ZEjdPIXULR6/3rub8yD7LVYbNhhYWGo8GybzsBUC0kczRpRXFnmbq1GDIXQf5A+2
|
|
3ZaGsWzAxLjvL3KwH1LUaXVWwFMOM2n6zTk18XEXrNvp+E5QtPwpO5c4VlPr0cAC
|
|
tTPAmbu6kVPlQ6mKiqlPAsfh0BD2mRVo2cTjZgDotKshb5uCHD8/PnCfOjCXFxOf
|
|
DWjBuR73/r5Bj+ktRoD4V2SFdO6loJwH6B8rsBjD0NbAGs9otKvy+Q==
|
|
-----END RSA PRIVATE KEY-----
|
|
"""
|
|
)
|
|
|
|
cleartextCertificateRequestPEM = b"""-----BEGIN CERTIFICATE REQUEST-----
|
|
MIIBnjCCAQcCAQAwXjELMAkGA1UEBhMCVVMxCzAJBgNVBAgTAklMMRAwDgYDVQQH
|
|
EwdDaGljYWdvMRcwFQYDVQQKEw5NeSBDb21wYW55IEx0ZDEXMBUGA1UEAxMORnJl
|
|
ZGVyaWNrIERlYW4wgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBANp6Y17WzKSw
|
|
BsUWkXdqg6tnXy8H8hA1msCMWpc+/2KJ4mbv5NyD6UD+/SqagQqulPbF/DFea9nA
|
|
E0zhmHJELcM8gUTIlXv/cgDWnmK4xj8YkjVUiCdqKRAKeuzLG1pGmwwF5lGeJpXN
|
|
xQn5ecR0UYSOWj6TTGXB9VyUMQzCClcBAgMBAAGgADANBgkqhkiG9w0BAQUFAAOB
|
|
gQAAJGuF/R/GGbeC7FbFW+aJgr9ee0Xbl6nlhu7pTe67k+iiKT2dsl2ti68MVTnu
|
|
Vrb3HUNqOkiwsJf6kCtq5oPn3QVYzTa76Dt2y3Rtzv6boRSlmlfrgS92GNma8JfR
|
|
oICQk3nAudi6zl1Dix3BCv1pUp5KMtGn3MeDEi6QFGy2rA==
|
|
-----END CERTIFICATE REQUEST-----
|
|
"""
|
|
|
|
encryptedPrivateKeyPEM = b"""-----BEGIN RSA PRIVATE KEY-----
|
|
Proc-Type: 4,ENCRYPTED
|
|
DEK-Info: DES-EDE3-CBC,9573604A18579E9E
|
|
|
|
SHOho56WxDkT0ht10UTeKc0F5u8cqIa01kzFAmETw0MAs8ezYtK15NPdCXUm3X/2
|
|
a17G7LSF5bkxOgZ7vpXyMzun/owrj7CzvLxyncyEFZWvtvzaAhPhvTJtTIB3kf8B
|
|
8+qRcpTGK7NgXEgYBW5bj1y4qZkD4zCL9o9NQzsKI3Ie8i0239jsDOWR38AxjXBH
|
|
mGwAQ4Z6ZN5dnmM4fhMIWsmFf19sNyAML4gHenQCHhmXbjXeVq47aC2ProInJbrm
|
|
+00TcisbAQ40V9aehVbcDKtS4ZbMVDwncAjpXpcncC54G76N6j7F7wL7L/FuXa3A
|
|
fvSVy9n2VfF/pJ3kYSflLHH2G/DFxjF7dl0GxhKPxJjp3IJi9VtuvmN9R2jZWLQF
|
|
tfC8dXgy/P9CfFQhlinqBTEwgH0oZ/d4k4NVFDSdEMaSdmBAjlHpc+Vfdty3HVnV
|
|
rKXj//wslsFNm9kIwJGIgKUa/n2jsOiydrsk1mgH7SmNCb3YHgZhbbnq0qLat/HC
|
|
gHDt3FHpNQ31QzzL3yrenFB2L9osIsnRsDTPFNi4RX4SpDgNroxOQmyzCCV6H+d4
|
|
o1mcnNiZSdxLZxVKccq0AfRpHqpPAFnJcQHP6xyT9MZp6fBa0XkxDnt9kNU8H3Qw
|
|
7SJWZ69VXjBUzMlQViLuaWMgTnL+ZVyFZf9hTF7U/ef4HMLMAVNdiaGG+G+AjCV/
|
|
MbzjS007Oe4qqBnCWaFPSnJX6uLApeTbqAxAeyCql56ULW5x6vDMNC3dwjvS/CEh
|
|
11n8RkgFIQA0AhuKSIg3CbuartRsJnWOLwgLTzsrKYL4yRog1RJrtw==
|
|
-----END RSA PRIVATE KEY-----
|
|
"""
|
|
|
|
encryptedPrivateKeyPEMPassphrase = b"foobar"
|
|
|
|
cleartextPrivateKeyPEM = """-----BEGIN PRIVATE KEY-----
|
|
MIICdwIBADANBgkqhkiG9w0BAQEFAASCAmEwggJdAgEAAoGBAMcRMugJ4kvkOEuT
|
|
AvMFr9+3A6+HAB6nKYcXXZz93ube8rJpBZQEfWn73H10dQiQR/a+rhxYEeLy8dPc
|
|
UkFcGR9miVkukJ59zex7iySJY76bdBD8gyx1LTKrkCstP2XHKEYqgbj+tm7VzJnY
|
|
sQLqoaa5NeyWJnUC3MJympkAS7p3AgMBAAECgYAoBAcNqd75jnjaiETRgVUnTWzK
|
|
PgMCJmwsob/JrSa/lhWHU6Exbe2f/mcGOQDFpesxaIcrX3DJBDkkc2d9h/vsfo5v
|
|
JLk/rbHoItWxwuY5n5raAPeQPToKpTDxDrL6Ejhgcxd19wNht7/XSrYZ+dq3iU6G
|
|
mOEvU2hrnfIW3kwVYQJBAP62G6R0gucNfaKGtHzfR3TN9G/DnCItchF+TxGTtpdh
|
|
Cz32MG+7pirT/0xunekmUIp15QHdRy496sVxWTCooLkCQQDIEwXTAwhLNRGFEs5S
|
|
jSkxNfTVeNiOzlG8jPBJJDAdlLt1gUqjZWnk9yU+itMSGi/6eeuH2n04FFk+SV/T
|
|
7ryvAkB0y0ZDk5VOozX/p2rtc2iNm77A3N4kIdiTQuq4sZXhNgN0pwWwxke8jbcb
|
|
8gEAnqwBwWt//locTxHu9TmjgT8pAkEAlbF16B0atXptM02QxT8MlN8z4gxaqu4/
|
|
RX2FwpOq1FcVsqMbvwj/o+ouGY8wwRiK0TMrQCf/DFhdNTcc1aqHzQJBAKWtq4LI
|
|
uVZjCAuyrqEnt7R1bOiLrar+/ezJPY2z+f2rb1TGr31ztPeFvO3edLw+QdhzwJGp
|
|
QKImYzqMe+zkIOQ=
|
|
-----END PRIVATE KEY-----
|
|
"""
|
|
|
|
cleartextPublicKeyPEM = b"""-----BEGIN PUBLIC KEY-----
|
|
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxszlc+b71LvlLS0ypt/l
|
|
gT/JzSVJtnEqw9WUNGeiChywX2mmQLHEt7KP0JikqUFZOtPclNY823Q4pErMTSWC
|
|
90qlUxI47vNJbXGRfmO2q6Zfw6SE+E9iUb74xezbOJLjBuUIkQzEKEFV+8taiRV+
|
|
ceg1v01yCT2+OjhQW3cxG42zxyRFmqesbQAUWgS3uhPrUQqYQUEiTmVhh4FBUKZ5
|
|
XIneGUpX1S7mXRxTLH6YzRoGFqRoc9A0BBNcoXHTWnxV215k4TeHMFYE5RG0KYAS
|
|
8Xk5iKICEXwnZreIt3jyygqoOKsKZMK/Zl2VhMGhJR6HXRpQCyASzEG7bgtROLhL
|
|
ywIDAQAB
|
|
-----END PUBLIC KEY-----
|
|
"""
|
|
|
|
# Some PKCS#7 stuff. Generated with the openssl command line:
|
|
#
|
|
# openssl crl2pkcs7 -inform pem -outform pem -certfile s.pem -nocrl
|
|
#
|
|
# with a certificate and key (but the key should be irrelevant) in s.pem
|
|
pkcs7Data = b"""\
|
|
-----BEGIN PKCS7-----
|
|
MIIDNwYJKoZIhvcNAQcCoIIDKDCCAyQCAQExADALBgkqhkiG9w0BBwGgggMKMIID
|
|
BjCCAm+gAwIBAgIBATANBgkqhkiG9w0BAQQFADB7MQswCQYDVQQGEwJTRzERMA8G
|
|
A1UEChMITTJDcnlwdG8xFDASBgNVBAsTC00yQ3J5cHRvIENBMSQwIgYDVQQDExtN
|
|
MkNyeXB0byBDZXJ0aWZpY2F0ZSBNYXN0ZXIxHTAbBgkqhkiG9w0BCQEWDm5ncHNA
|
|
cG9zdDEuY29tMB4XDTAwMDkxMDA5NTEzMFoXDTAyMDkxMDA5NTEzMFowUzELMAkG
|
|
A1UEBhMCU0cxETAPBgNVBAoTCE0yQ3J5cHRvMRIwEAYDVQQDEwlsb2NhbGhvc3Qx
|
|
HTAbBgkqhkiG9w0BCQEWDm5ncHNAcG9zdDEuY29tMFwwDQYJKoZIhvcNAQEBBQAD
|
|
SwAwSAJBAKy+e3dulvXzV7zoTZWc5TzgApr8DmeQHTYC8ydfzH7EECe4R1Xh5kwI
|
|
zOuuFfn178FBiS84gngaNcrFi0Z5fAkCAwEAAaOCAQQwggEAMAkGA1UdEwQCMAAw
|
|
LAYJYIZIAYb4QgENBB8WHU9wZW5TU0wgR2VuZXJhdGVkIENlcnRpZmljYXRlMB0G
|
|
A1UdDgQWBBTPhIKSvnsmYsBVNWjj0m3M2z0qVTCBpQYDVR0jBIGdMIGagBT7hyNp
|
|
65w6kxXlxb8pUU/+7Sg4AaF/pH0wezELMAkGA1UEBhMCU0cxETAPBgNVBAoTCE0y
|
|
Q3J5cHRvMRQwEgYDVQQLEwtNMkNyeXB0byBDQTEkMCIGA1UEAxMbTTJDcnlwdG8g
|
|
Q2VydGlmaWNhdGUgTWFzdGVyMR0wGwYJKoZIhvcNAQkBFg5uZ3BzQHBvc3QxLmNv
|
|
bYIBADANBgkqhkiG9w0BAQQFAAOBgQA7/CqT6PoHycTdhEStWNZde7M/2Yc6BoJu
|
|
VwnW8YxGO8Sn6UJ4FeffZNcYZddSDKosw8LtPOeWoK3JINjAk5jiPQ2cww++7QGG
|
|
/g5NDjxFZNDJP1dGiLAxPW6JXwov4v0FmdzfLOZ01jDcgQQZqEpYlgpuI5JEWUQ9
|
|
Ho4EzbYCOaEAMQA=
|
|
-----END PKCS7-----
|
|
"""
|
|
|
|
pkcs7DataASN1 = base64.b64decode(
|
|
b"""
|
|
MIIDNwYJKoZIhvcNAQcCoIIDKDCCAyQCAQExADALBgkqhkiG9w0BBwGgggMKMIID
|
|
BjCCAm+gAwIBAgIBATANBgkqhkiG9w0BAQQFADB7MQswCQYDVQQGEwJTRzERMA8G
|
|
A1UEChMITTJDcnlwdG8xFDASBgNVBAsTC00yQ3J5cHRvIENBMSQwIgYDVQQDExtN
|
|
MkNyeXB0byBDZXJ0aWZpY2F0ZSBNYXN0ZXIxHTAbBgkqhkiG9w0BCQEWDm5ncHNA
|
|
cG9zdDEuY29tMB4XDTAwMDkxMDA5NTEzMFoXDTAyMDkxMDA5NTEzMFowUzELMAkG
|
|
A1UEBhMCU0cxETAPBgNVBAoTCE0yQ3J5cHRvMRIwEAYDVQQDEwlsb2NhbGhvc3Qx
|
|
HTAbBgkqhkiG9w0BCQEWDm5ncHNAcG9zdDEuY29tMFwwDQYJKoZIhvcNAQEBBQAD
|
|
SwAwSAJBAKy+e3dulvXzV7zoTZWc5TzgApr8DmeQHTYC8ydfzH7EECe4R1Xh5kwI
|
|
zOuuFfn178FBiS84gngaNcrFi0Z5fAkCAwEAAaOCAQQwggEAMAkGA1UdEwQCMAAw
|
|
LAYJYIZIAYb4QgENBB8WHU9wZW5TU0wgR2VuZXJhdGVkIENlcnRpZmljYXRlMB0G
|
|
A1UdDgQWBBTPhIKSvnsmYsBVNWjj0m3M2z0qVTCBpQYDVR0jBIGdMIGagBT7hyNp
|
|
65w6kxXlxb8pUU/+7Sg4AaF/pH0wezELMAkGA1UEBhMCU0cxETAPBgNVBAoTCE0y
|
|
Q3J5cHRvMRQwEgYDVQQLEwtNMkNyeXB0byBDQTEkMCIGA1UEAxMbTTJDcnlwdG8g
|
|
Q2VydGlmaWNhdGUgTWFzdGVyMR0wGwYJKoZIhvcNAQkBFg5uZ3BzQHBvc3QxLmNv
|
|
bYIBADANBgkqhkiG9w0BAQQFAAOBgQA7/CqT6PoHycTdhEStWNZde7M/2Yc6BoJu
|
|
VwnW8YxGO8Sn6UJ4FeffZNcYZddSDKosw8LtPOeWoK3JINjAk5jiPQ2cww++7QGG
|
|
/g5NDjxFZNDJP1dGiLAxPW6JXwov4v0FmdzfLOZ01jDcgQQZqEpYlgpuI5JEWUQ9
|
|
Ho4EzbYCOaEAMQA=
|
|
"""
|
|
)
|
|
|
|
crlData = b"""\
|
|
-----BEGIN X509 CRL-----
|
|
MIIBWzCBxTANBgkqhkiG9w0BAQQFADBYMQswCQYDVQQGEwJVUzELMAkGA1UECBMC
|
|
SUwxEDAOBgNVBAcTB0NoaWNhZ28xEDAOBgNVBAoTB1Rlc3RpbmcxGDAWBgNVBAMT
|
|
D1Rlc3RpbmcgUm9vdCBDQRcNMDkwNzI2MDQzNDU2WhcNMTIwOTI3MDI0MTUyWjA8
|
|
MBUCAgOrGA8yMDA5MDcyNTIzMzQ1NlowIwICAQAYDzIwMDkwNzI1MjMzNDU2WjAM
|
|
MAoGA1UdFQQDCgEEMA0GCSqGSIb3DQEBBAUAA4GBAEBt7xTs2htdD3d4ErrcGAw1
|
|
4dKcVnIWTutoI7xxen26Wwvh8VCsT7i/UeP+rBl9rC/kfjWjzQk3/zleaarGTpBT
|
|
0yp4HXRFFoRhhSE/hP+eteaPXRgrsNRLHe9ZDd69wmh7J1wMDb0m81RG7kqcbsid
|
|
vrzEeLDRiiPl92dyyWmu
|
|
-----END X509 CRL-----
|
|
"""
|
|
|
|
crlDataUnsupportedExtension = b"""\
|
|
-----BEGIN X509 CRL-----
|
|
MIIGRzCCBS8CAQIwDQYJKoZIhvcNAQELBQAwJzELMAkGA1UEBhMCVVMxGDAWBgNV
|
|
BAMMD2NyeXB0b2dyYXBoeS5pbxgPMjAxNTAxMDEwMDAwMDBaGA8yMDE2MDEwMTAw
|
|
MDAwMFowggTOMBQCAQAYDzIwMTUwMTAxMDAwMDAwWjByAgEBGA8yMDE1MDEwMTAw
|
|
MDAwMFowXDAYBgNVHRgEERgPMjAxNTAxMDEwMDAwMDBaMDQGA1UdHQQtMCukKTAn
|
|
MQswCQYDVQQGEwJVUzEYMBYGA1UEAwwPY3J5cHRvZ3JhcGh5LmlvMAoGA1UdFQQD
|
|
CgEAMHICAQIYDzIwMTUwMTAxMDAwMDAwWjBcMBgGA1UdGAQRGA8yMDE1MDEwMTAw
|
|
MDAwMFowNAYDVR0dBC0wK6QpMCcxCzAJBgNVBAYTAlVTMRgwFgYDVQQDDA9jcnlw
|
|
dG9ncmFwaHkuaW8wCgYDVR0VBAMKAQEwcgIBAxgPMjAxNTAxMDEwMDAwMDBaMFww
|
|
GAYDVR0YBBEYDzIwMTUwMTAxMDAwMDAwWjA0BgNVHR0ELTArpCkwJzELMAkGA1UE
|
|
BhMCVVMxGDAWBgNVBAMMD2NyeXB0b2dyYXBoeS5pbzAKBgNVHRUEAwoBAjByAgEE
|
|
GA8yMDE1MDEwMTAwMDAwMFowXDAYBgNVHRgEERgPMjAxNTAxMDEwMDAwMDBaMDQG
|
|
A1UdHQQtMCukKTAnMQswCQYDVQQGEwJVUzEYMBYGA1UEAwwPY3J5cHRvZ3JhcGh5
|
|
LmlvMAoGA1UdFQQDCgEDMHICAQUYDzIwMTUwMTAxMDAwMDAwWjBcMBgGA1UdGAQR
|
|
GA8yMDE1MDEwMTAwMDAwMFowNAYDVR0dBC0wK6QpMCcxCzAJBgNVBAYTAlVTMRgw
|
|
FgYDVQQDDA9jcnlwdG9ncmFwaHkuaW8wCgYDVR0VBAMKAQQwcgIBBhgPMjAxNTAx
|
|
MDEwMDAwMDBaMFwwGAYDVR0YBBEYDzIwMTUwMTAxMDAwMDAwWjA0BgNVHR0ELTAr
|
|
pCkwJzELMAkGA1UEBhMCVVMxGDAWBgNVBAMMD2NyeXB0b2dyYXBoeS5pbzAKBgNV
|
|
HRUEAwoBBTByAgEHGA8yMDE1MDEwMTAwMDAwMFowXDAYBgNVHRgEERgPMjAxNTAx
|
|
MDEwMDAwMDBaMDQGA1UdHQQtMCukKTAnMQswCQYDVQQGEwJVUzEYMBYGA1UEAwwP
|
|
Y3J5cHRvZ3JhcGh5LmlvMAoGA1UdFQQDCgEGMHICAQgYDzIwMTUwMTAxMDAwMDAw
|
|
WjBcMBgGA1UdGAQRGA8yMDE1MDEwMTAwMDAwMFowNAYDVR0dBC0wK6QpMCcxCzAJ
|
|
BgNVBAYTAlVTMRgwFgYDVQQDDA9jcnlwdG9ncmFwaHkuaW8wCgYDVR0VBAMKAQgw
|
|
cgIBCRgPMjAxNTAxMDEwMDAwMDBaMFwwGAYDVR0YBBEYDzIwMTUwMTAxMDAwMDAw
|
|
WjA0BgNVHR0ELTArpCkwJzELMAkGA1UEBhMCVVMxGDAWBgNVBAMMD2NyeXB0b2dy
|
|
YXBoeS5pbzAKBgNVHRUEAwoBCTByAgEKGA8yMDE1MDEwMTAwMDAwMFowXDAYBgNV
|
|
HRgEERgPMjAxNTAxMDEwMDAwMDBaMDQGA1UdHQQtMCukKTAnMQswCQYDVQQGEwJV
|
|
UzEYMBYGA1UEAwwPY3J5cHRvZ3JhcGh5LmlvMAoGA1UdFQQDCgEKMC4CAQsYDzIw
|
|
MTUwMTAxMDAwMDAwWjAYMAoGA1UdFQQDCgEBMAoGAyoDBAQDCgEAMA0GCSqGSIb3
|
|
DQEBCwUAA4IBAQBTaloHlPaCZzYee8LxkWej5meiqxQVNWFoVdjesroa+f1FRrH+
|
|
drRU60Nq97KCKf7f9GNN/J3ZIlQmYhmuDqh12f+XLpotoj1ZRfBz2hjFCkJlv+2c
|
|
oWWGNHgA70ndFoVtcmX088SYpX8E3ARATivS4q2h9WlwV6rO93mhg3HGIe3JpcK4
|
|
7BcW6Poi/ut/zsDOkVbI00SqaujRpdmdCTht82MH3ztjyDkI9KYaD/YEweKSrWOz
|
|
SdEILd164bfBeLuplVI+xpmTEMVNpXBlSXl7+xIw9Vk7p7Q1Pa3k/SvhOldYCm6y
|
|
C1xAg/AAq6w78yzYt18j5Mj0s6eeHi1YpHKw
|
|
-----END X509 CRL-----
|
|
"""
|
|
|
|
|
|
# A broken RSA private key which can be used to test the error path through
|
|
# PKey.check.
|
|
inconsistentPrivateKeyPEM = b"""-----BEGIN RSA PRIVATE KEY-----
|
|
MIIBPAIBAAJBAKy+e3dulvXzV7zoTZWc5TzgApr8DmeQHTYC8ydfzH7EECe4R1Xh
|
|
5kwIzOuuFfn178FBiS84gngaNcrFi0Z5fAkCAwEaAQJBAIqm/bz4NA1H++Vx5Ewx
|
|
OcKp3w19QSaZAwlGRtsUxrP7436QjnREM3Bm8ygU11BjkPVmtrKm6AayQfCHqJoT
|
|
zIECIQDW0BoMoL0HOYM/mrTLhaykYAVqgIeJsPjvkEhTFXWBuQIhAM3deFAvWNu4
|
|
nklUQ37XsCT2c9tmNt1LAT+slG2JOTTRAiAuXDtC/m3NYVwyHfFm+zKHRzHkClk2
|
|
HjubeEgjpj32AQIhAJqMGTaZVOwevTXvvHwNeH+vRWsAYU/gbx+OQB+7VOcBAiEA
|
|
oolb6NMg/R3enNPvS1O4UU1H8wpaF77L4yiSWlE0p4w=
|
|
-----END RSA PRIVATE KEY-----
|
|
"""
|
|
|
|
# certificate with NULL bytes in subjectAltName and common name
|
|
|
|
nulbyteSubjectAltNamePEM = b"""-----BEGIN CERTIFICATE-----
|
|
MIIE2DCCA8CgAwIBAgIBADANBgkqhkiG9w0BAQUFADCBxTELMAkGA1UEBhMCVVMx
|
|
DzANBgNVBAgMBk9yZWdvbjESMBAGA1UEBwwJQmVhdmVydG9uMSMwIQYDVQQKDBpQ
|
|
eXRob24gU29mdHdhcmUgRm91bmRhdGlvbjEgMB4GA1UECwwXUHl0aG9uIENvcmUg
|
|
RGV2ZWxvcG1lbnQxJDAiBgNVBAMMG251bGwucHl0aG9uLm9yZwBleGFtcGxlLm9y
|
|
ZzEkMCIGCSqGSIb3DQEJARYVcHl0aG9uLWRldkBweXRob24ub3JnMB4XDTEzMDgw
|
|
NzEzMTE1MloXDTEzMDgwNzEzMTI1MlowgcUxCzAJBgNVBAYTAlVTMQ8wDQYDVQQI
|
|
DAZPcmVnb24xEjAQBgNVBAcMCUJlYXZlcnRvbjEjMCEGA1UECgwaUHl0aG9uIFNv
|
|
ZnR3YXJlIEZvdW5kYXRpb24xIDAeBgNVBAsMF1B5dGhvbiBDb3JlIERldmVsb3Bt
|
|
ZW50MSQwIgYDVQQDDBtudWxsLnB5dGhvbi5vcmcAZXhhbXBsZS5vcmcxJDAiBgkq
|
|
hkiG9w0BCQEWFXB5dGhvbi1kZXZAcHl0aG9uLm9yZzCCASIwDQYJKoZIhvcNAQEB
|
|
BQADggEPADCCAQoCggEBALXq7cn7Rn1vO3aA3TrzA5QLp6bb7B3f/yN0CJ2XFj+j
|
|
pHs+Gw6WWSUDpybiiKnPec33BFawq3kyblnBMjBU61ioy5HwQqVkJ8vUVjGIUq3P
|
|
vX/wBmQfzCe4o4uM89gpHyUL9UYGG8oCRa17dgqcv7u5rg0Wq2B1rgY+nHwx3JIv
|
|
KRrgSwyRkGzpN8WQ1yrXlxWjgI9de0mPVDDUlywcWze1q2kwaEPTM3hLAmD1PESA
|
|
oY/n8A/RXoeeRs9i/Pm/DGUS8ZPINXk/yOzsR/XvvkTVroIeLZqfmFpnZeF0cHzL
|
|
08LODkVJJ9zjLdT7SA4vnne4FEbAxDbKAq5qkYzaL4UCAwEAAaOB0DCBzTAMBgNV
|
|
HRMBAf8EAjAAMB0GA1UdDgQWBBSIWlXAUv9hzVKjNQ/qWpwkOCL3XDALBgNVHQ8E
|
|
BAMCBeAwgZAGA1UdEQSBiDCBhYIeYWx0bnVsbC5weXRob24ub3JnAGV4YW1wbGUu
|
|
Y29tgSBudWxsQHB5dGhvbi5vcmcAdXNlckBleGFtcGxlLm9yZ4YpaHR0cDovL251
|
|
bGwucHl0aG9uLm9yZwBodHRwOi8vZXhhbXBsZS5vcmeHBMAAAgGHECABDbgAAAAA
|
|
AAAAAAAAAAEwDQYJKoZIhvcNAQEFBQADggEBAKxPRe99SaghcI6IWT7UNkJw9aO9
|
|
i9eo0Fj2MUqxpKbdb9noRDy2CnHWf7EIYZ1gznXPdwzSN4YCjV5d+Q9xtBaowT0j
|
|
HPERs1ZuytCNNJTmhyqZ8q6uzMLoht4IqH/FBfpvgaeC5tBTnTT0rD5A/olXeimk
|
|
kX4LxlEx5RAvpGB2zZVRGr6LobD9rVK91xuHYNIxxxfEGE8tCCWjp0+3ksri9SXx
|
|
VHWBnbM9YaL32u3hxm8sYB/Yb8WSBavJCWJJqRStVRHM1koZlJmXNx2BX4vPo6iW
|
|
RFEIPQsFZRLrtnCAiEhyT8bC2s/Njlu6ly9gtJZWSV46Q3ZjBL4q9sHKqZQ=
|
|
-----END CERTIFICATE-----"""
|
|
|
|
large_key_pem = b"""-----BEGIN RSA PRIVATE KEY-----
|
|
MIIJYgIBAAKCAg4AtRua8eIeevRfsj+fkcHr1vmse7Kgb+oX1ssJAvCb1R7JQMnH
|
|
hNDjDP6b3vEkZuPUzlDHymP+cNkXvvi4wJ4miVbO3+SeU4Sh+jmsHeHzGIXat9xW
|
|
9PFtuPM5FQq8zvkY8aDeRYmYwN9JKu4/neMBCBqostYlTEWg+bSytO/qWnyHTHKh
|
|
g0GfaDdqUQPsGQw+J0MgaYIjQOCVASHAPlzbDQLCtuOb587rwTLkZA2GwoHB/LyJ
|
|
BwT0HHgBaiObE12Vs6wi2en0Uu11CiwEuK1KIBcZ2XbE6eApaZa6VH9ysEmUxPt7
|
|
TqyZ4E2oMIYaLPNRxuvozdwTlj1svI1k1FrkaXGc5MTjbgigPMKjIb0T7b/4GNzt
|
|
DhP1LvAeUMnrEi3hJJrcJPXHPqS8/RiytR9xQQW6Sdh4LaA3f9MQm3WSevWage3G
|
|
P8YcCLssOVKsArDjuA52NF5LmYuAeUzXprm4ITDi2oO+0iFBpFW6VPEK4A9vO0Yk
|
|
M/6Wt6tG8zyWhaSH1zFUTwfQ9Yvjyt5w1lrUaAJuoTpwbMVZaDJaEhjOaXU0dyPQ
|
|
jOsePDOQcU6dkeTWsQ3LsHPEEug/X6819TLG5mb3V7bvV9nPFBfTJSCEG794kr90
|
|
XgZfIN71FrdByxLerlbuJI21pPs/nZi9SXi9jAWeiS45/azUxMsyYgJArui+gjq7
|
|
sV1pWiBm6/orAgMBAAECggINQp5L6Yu+oIXBqcSjgq8tfF9M5hd30pLuf/EheHZf
|
|
LA7uAqn2fVGFI2OInIJhXIOT5OxsAXO0xXfltzawZxIFpOFMqajj4F7aYjvSpw9V
|
|
J4EdSiJ/zgv8y1qUdbwEZbHVThRZjoSlrtSzilonBoHZAE0mHtqMz7iRFSk1zz6t
|
|
GunRrvo/lROPentf3TsvHquVNUYI5yaapyO1S7xJhecMIIYSb8nbsHI54FBDGNas
|
|
6mFmpPwI/47/6HTwOEWupnn3NicsjrHzUInOUpaMig4cRR+aP5bjqg/ty8xI8AoN
|
|
evEmCytiWTc+Rvbp1ieN+1jpjN18PjUk80/W7qioHUDt4ieLic8uxWH2VD9SCEnX
|
|
Mpi9tA/FqoZ+2A/3m1OfrY6jiZVE2g+asi9lCK7QVWL39eK82H4rPvtp0/dyo1/i
|
|
ZZz68TXg+m8IgEZcp88hngbkuoTTzpGE73QuPKhGA1uMIimDdqPPB5WP76q+03Oi
|
|
IRR5DfZnqPERed49by0enJ7tKa/gFPZizOV8ALKr0Dp+vfAkxGDLPLBLd2A3//tw
|
|
xg0Q/wltihHSBujv4nYlDXdc5oYyMYZ+Lhc/VuOghHfBq3tgEQ1ECM/ofqXEIdy7
|
|
nVcpZn3Eeq8Jl5CrqxE1ee3NxlzsJHn99yGQpr7mOhW/psJF3XNz80Meg3L4m1T8
|
|
sMBK0GbaassuJhdzb5whAoIBBw48sx1b1WR4XxQc5O/HjHva+l16i2pjUnOUTcDF
|
|
RWmSbIhBm2QQ2rVhO8+fak0tkl6ZnMWW4i0U/X5LOEBbC7+IS8bO3j3Revi+Vw5x
|
|
j96LMlIe9XEub5i/saEWgiz7maCvfzLFU08e1OpT4qPDpP293V400ubA6R7WQTCv
|
|
pBkskGwHeu0l/TuKkVqBFFUTu7KEbps8Gjg7MkJaFriAOv1zis/umK8pVS3ZAM6e
|
|
8w5jfpRccn8Xzta2fRwTB5kCmfxdDsY0oYGxPLRAbW72bORoLGuyyPp/ojeGwoik
|
|
JX9RttErc6FjyZtks370Pa8UL5QskyhMbDhrZW2jFD+RXYM1BrvmZRjbAoIBBwy4
|
|
iFJpuDfytJfz1MWtaL5DqEL/kmiZYAXl6hifNhGu5GAipVIIGsDqEYW4i+VC15aa
|
|
7kOCwz/I5zsB3vSDW96IRs4wXtqEZSibc2W/bqfVi+xcvPPl1ZhQ2EAwa4D/x035
|
|
kyf20ffWOU+1yf2cnijzqs3IzlveUm+meLw5s3Rc+iG7DPWWeCoe1hVwANI1euNc
|
|
pqKwKY905yFyjOje2OgiEU2kS4YME4zGeBys8yo7E42hNnN2EPK6xkkUqzdudLLQ
|
|
8OUlKRTc8AbIf3XG1rpA4VUpTv3hhxGGwCRy6If8zgZQsNYchgNztRGk72Gcb8Dm
|
|
vFSEN3ZtwxU64G3YZzntdcr2WPzxAoIBBw30g6Fgdb/gmVnOpL0//T0ePNDKIMPs
|
|
jVJLaRduhoZgB1Bb9qPUPX0SzRzLZtg1tkZSDjBDoHmOHJfhxUaXt+FLCPPbrE4t
|
|
+nq9n/nBaMM779w9ClqhqLOyGrwKoxjSmhi+TVEHyIxCbXMvPHVHfX9WzxjbcGrN
|
|
ZvRaEVZWo+QlIX8yqdSwqxLk1WtAIRzvlcj7NKum8xBxPed6BNFep/PtgIAmoLT5
|
|
L8wb7EWb2iUdc2KbZ4OaY51lDScqpATgXu3WjXfM+Q52G0mX6Wyd0cjlL711Zrjb
|
|
yLbiueZT94lgIHHRRKtKc8CEqcjkQV5OzABS3P/gQSfgZXBdLKjOpTnKDUq7IBeH
|
|
AoIBBweAOEIAPLQg1QRUrr3xRrYKRwlakgZDii9wJt1l5AgBTICzbTA1vzDJ1JM5
|
|
AqSpCV6w9JWyYVcXK+HLdKBRZLaPPNEQDJ5lOxD6uMziWGl2rg8tj+1xNMWfxiPz
|
|
aTCjoe4EoBUMoTq2gwzRcM2usEQNikXVhnj9Wzaivsaeb4bJ3GRPW5DkrO6JSEtT
|
|
w+gvyMqQM2Hy5k7E7BT46sXVwaj/jZxuqGnebRixXtnp0WixdRIqYWUr1UqLf6hQ
|
|
G7WP2BgoxCMaCmNW8+HMD/xuxucEotoIhZ+GgJKBFoNnjl3BX+qxYdSe9RbL/5Tr
|
|
4It6Jxtj8uETJXEbv9Cg6v1agWPS9YY8RLTBAoIBBwrU2AsAUts6h1LgGLKK3UWZ
|
|
oLH5E+4o+7HqSGRcRodVeN9NBXIYdHHOLeEG6YNGJiJ3bFP5ZQEu9iDsyoFVKJ9O
|
|
Mw/y6dKZuxOCZ+X8FopSROg3yWfdOpAm6cnQZp3WqLNX4n/Q6WvKojfyEiPphjwT
|
|
0ymrUJELXLWJmjUyPoAk6HgC0Gs28ZnEXbyhx7CSbZNFyCU/PNUDZwto3GisIPD3
|
|
le7YjqHugezmjMGlA0sDw5aCXjfbl74vowRFYMO6e3ItApfSRgNV86CDoX74WI/5
|
|
AYU/QVM4wGt8XGT2KwDFJaxYGKsGDMWmXY04dS+WPuetCbouWUusyFwRb9SzFave
|
|
vYeU7Ab/
|
|
-----END RSA PRIVATE KEY-----"""
|
|
|
|
ec_private_key_pem = b"""-----BEGIN PRIVATE KEY-----
|
|
MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgYirTZSx+5O8Y6tlG
|
|
cka6W6btJiocdrdolfcukSoTEk+hRANCAAQkvPNu7Pa1GcsWU4v7ptNfqCJVq8Cx
|
|
zo0MUVPQgwJ3aJtNM1QMOQUayCrRwfklg+D/rFSUwEUqtZh7fJDiFqz3
|
|
-----END PRIVATE KEY-----
|
|
"""
|
|
|
|
ec_root_key_pem = b"""-----BEGIN EC PRIVATE KEY-----
|
|
MIGlAgEBBDEAz/HOBFPYLB0jLWeTpJn4Yc4m/C4mdWymVHBjOmnwiPHKT326iYN/
|
|
ZhmSs+RM94RsoAcGBSuBBAAioWQDYgAEwE5vDdla/nLpWAPAQ0yFGqwLuw4BcN2r
|
|
U+sKab5EAEHzLeceRa8ffncYdCXNoVsBcdob1y66CFZMEWLetPTmGapyWkBAs6/L
|
|
8kUlkU9OsE+7IVo4QQJkgV5gM+Dim1XE
|
|
-----END EC PRIVATE KEY-----
|
|
"""
|
|
|
|
ec_root_cert_pem = b"""-----BEGIN CERTIFICATE-----
|
|
MIICLTCCAbKgAwIBAgIMWW/hwTl6ufz6/WkCMAoGCCqGSM49BAMDMFgxGDAWBgNV
|
|
BAMTD1Rlc3RpbmcgUm9vdCBDQTEQMA4GA1UEChMHVGVzdGluZzEQMA4GA1UEBxMH
|
|
Q2hpY2FnbzELMAkGA1UECBMCSUwxCzAJBgNVBAYTAlVTMCAXDTE3MDcxOTIyNDgz
|
|
M1oYDzk5OTkxMjMxMjM1OTU5WjBYMRgwFgYDVQQDEw9UZXN0aW5nIFJvb3QgQ0Ex
|
|
EDAOBgNVBAoTB1Rlc3RpbmcxEDAOBgNVBAcTB0NoaWNhZ28xCzAJBgNVBAgTAklM
|
|
MQswCQYDVQQGEwJVUzB2MBAGByqGSM49AgEGBSuBBAAiA2IABMBObw3ZWv5y6VgD
|
|
wENMhRqsC7sOAXDdq1PrCmm+RABB8y3nHkWvH353GHQlzaFbAXHaG9cuughWTBFi
|
|
3rT05hmqclpAQLOvy/JFJZFPTrBPuyFaOEECZIFeYDPg4ptVxKNDMEEwDwYDVR0T
|
|
AQH/BAUwAwEB/zAPBgNVHQ8BAf8EBQMDBwQAMB0GA1UdDgQWBBSoTrF0H2m8RDzB
|
|
MnY2KReEPfz7ZjAKBggqhkjOPQQDAwNpADBmAjEA3+G1oVCxGjYX4iUN93QYcNHe
|
|
e3fJQJwX9+KsHRut6qNZDUbvRbtO1YIAwB4UJZjwAjEAtXCPURS5A4McZHnSwgTi
|
|
Td8GMrwKz0557OxxtKN6uVVy4ACFMqEw0zN/KJI1vxc9
|
|
-----END CERTIFICATE-----"""
|
|
|
|
rsa_p_not_prime_pem = """
|
|
-----BEGIN RSA PRIVATE KEY-----
|
|
MBsCAQACAS0CAQcCAQACAQ8CAQMCAQACAQACAQA=
|
|
-----END RSA PRIVATE KEY-----
|
|
"""
|
|
|
|
|
|
@pytest.fixture
|
|
def x509_data():
|
|
"""
|
|
Create a new private key and start a certificate request (for a test
|
|
to finish in one way or another).
|
|
"""
|
|
# Basic setup stuff to generate a certificate
|
|
pkey = PKey()
|
|
pkey.generate_key(TYPE_RSA, 512)
|
|
req = X509Req()
|
|
req.set_pubkey(pkey)
|
|
# Authority good you have.
|
|
req.get_subject().commonName = "Yoda root CA"
|
|
x509 = X509()
|
|
subject = x509.get_subject()
|
|
subject.commonName = req.get_subject().commonName
|
|
x509.set_issuer(subject)
|
|
x509.set_pubkey(pkey)
|
|
now = datetime.now()
|
|
expire = datetime.now() + timedelta(days=100)
|
|
x509.set_notBefore(now.strftime("%Y%m%d%H%M%SZ").encode())
|
|
x509.set_notAfter(expire.strftime("%Y%m%d%H%M%SZ").encode())
|
|
yield pkey, x509
|
|
|
|
|
|
class TestX509Ext(object):
|
|
"""
|
|
Tests for `OpenSSL.crypto.X509Extension`.
|
|
"""
|
|
|
|
def test_str(self):
|
|
"""
|
|
The string representation of `X509Extension` instances as
|
|
returned by `str` includes stuff.
|
|
"""
|
|
# This isn't necessarily the best string representation. Perhaps it
|
|
# will be changed/improved in the future.
|
|
assert (
|
|
str(X509Extension(b"basicConstraints", True, b"CA:false"))
|
|
== "CA:FALSE"
|
|
)
|
|
|
|
def test_type(self):
|
|
"""
|
|
`X509Extension` can be used to create instances of that type.
|
|
"""
|
|
assert is_consistent_type(
|
|
X509Extension,
|
|
"X509Extension",
|
|
b"basicConstraints",
|
|
True,
|
|
b"CA:true",
|
|
)
|
|
|
|
def test_construction(self):
|
|
"""
|
|
`X509Extension` accepts an extension type name, a critical flag,
|
|
and an extension value and returns an `X509Extension` instance.
|
|
"""
|
|
basic = X509Extension(b"basicConstraints", True, b"CA:true")
|
|
assert isinstance(basic, X509Extension)
|
|
|
|
comment = X509Extension(b"nsComment", False, b"pyOpenSSL unit test")
|
|
assert isinstance(comment, X509Extension)
|
|
|
|
@pytest.mark.parametrize(
|
|
"type_name, critical, value",
|
|
[
|
|
(b"thisIsMadeUp", False, b"hi"),
|
|
(b"basicConstraints", False, b"blah blah"),
|
|
# Exercise a weird one (an extension which uses the r2i method).
|
|
# This exercises the codepath that requires a non-NULL ctx to be
|
|
# passed to X509V3_EXT_nconf. It can't work now because we provide
|
|
# no configuration database. It might be made to work in the
|
|
# future.
|
|
(
|
|
b"proxyCertInfo",
|
|
True,
|
|
b"language:id-ppl-anyLanguage,pathlen:1,policy:text:AB",
|
|
),
|
|
],
|
|
)
|
|
def test_invalid_extension(self, type_name, critical, value):
|
|
"""
|
|
`X509Extension` raises something if it is passed a bad
|
|
extension name or value.
|
|
"""
|
|
with pytest.raises(Error):
|
|
X509Extension(type_name, critical, value)
|
|
|
|
@pytest.mark.parametrize("critical_flag", [True, False])
|
|
def test_get_critical(self, critical_flag):
|
|
"""
|
|
`X509ExtensionType.get_critical` returns the value of the
|
|
extension's critical flag.
|
|
"""
|
|
ext = X509Extension(b"basicConstraints", critical_flag, b"CA:true")
|
|
assert ext.get_critical() == critical_flag
|
|
|
|
@pytest.mark.parametrize(
|
|
"short_name, value",
|
|
[(b"basicConstraints", b"CA:true"), (b"nsComment", b"foo bar")],
|
|
)
|
|
def test_get_short_name(self, short_name, value):
|
|
"""
|
|
`X509ExtensionType.get_short_name` returns a string giving the
|
|
short type name of the extension.
|
|
"""
|
|
ext = X509Extension(short_name, True, value)
|
|
assert ext.get_short_name() == short_name
|
|
|
|
def test_get_data(self):
|
|
"""
|
|
`X509Extension.get_data` returns a string giving the data of
|
|
the extension.
|
|
"""
|
|
ext = X509Extension(b"basicConstraints", True, b"CA:true")
|
|
# Expect to get back the DER encoded form of CA:true.
|
|
assert ext.get_data() == b"0\x03\x01\x01\xff"
|
|
|
|
def test_unused_subject(self, x509_data):
|
|
"""
|
|
The `subject` parameter to `X509Extension` may be provided for an
|
|
extension which does not use it and is ignored in this case.
|
|
"""
|
|
pkey, x509 = x509_data
|
|
ext1 = X509Extension(
|
|
b"basicConstraints", False, b"CA:TRUE", subject=x509
|
|
)
|
|
x509.add_extensions([ext1])
|
|
x509.sign(pkey, "sha1")
|
|
# This is a little lame. Can we think of a better way?
|
|
text = dump_certificate(FILETYPE_TEXT, x509)
|
|
assert b"X509v3 Basic Constraints:" in text
|
|
assert b"CA:TRUE" in text
|
|
|
|
def test_subject(self, x509_data):
|
|
"""
|
|
If an extension requires a subject, the `subject` parameter to
|
|
`X509Extension` provides its value.
|
|
"""
|
|
pkey, x509 = x509_data
|
|
ext3 = X509Extension(
|
|
b"subjectKeyIdentifier", False, b"hash", subject=x509
|
|
)
|
|
x509.add_extensions([ext3])
|
|
x509.sign(pkey, "sha1")
|
|
text = dump_certificate(FILETYPE_TEXT, x509)
|
|
assert b"X509v3 Subject Key Identifier:" in text
|
|
|
|
def test_missing_subject(self):
|
|
"""
|
|
If an extension requires a subject and the `subject` parameter
|
|
is given no value, something happens.
|
|
"""
|
|
with pytest.raises(Error):
|
|
X509Extension(b"subjectKeyIdentifier", False, b"hash")
|
|
|
|
@pytest.mark.parametrize("bad_obj", [True, object(), "hello", []])
|
|
def test_invalid_subject(self, bad_obj):
|
|
"""
|
|
If the `subject` parameter is given a value which is not an
|
|
`X509` instance, `TypeError` is raised.
|
|
"""
|
|
with pytest.raises(TypeError):
|
|
X509Extension(
|
|
"basicConstraints", False, "CA:TRUE", subject=bad_obj
|
|
)
|
|
|
|
def test_unused_issuer(self, x509_data):
|
|
"""
|
|
The `issuer` parameter to `X509Extension` may be provided for an
|
|
extension which does not use it and is ignored in this case.
|
|
"""
|
|
pkey, x509 = x509_data
|
|
ext1 = X509Extension(
|
|
b"basicConstraints", False, b"CA:TRUE", issuer=x509
|
|
)
|
|
x509.add_extensions([ext1])
|
|
x509.sign(pkey, "sha1")
|
|
text = dump_certificate(FILETYPE_TEXT, x509)
|
|
assert b"X509v3 Basic Constraints:" in text
|
|
assert b"CA:TRUE" in text
|
|
|
|
def test_issuer(self, x509_data):
|
|
"""
|
|
If an extension requires an issuer, the `issuer` parameter to
|
|
`X509Extension` provides its value.
|
|
"""
|
|
pkey, x509 = x509_data
|
|
ext2 = X509Extension(
|
|
b"authorityKeyIdentifier", False, b"issuer:always", issuer=x509
|
|
)
|
|
x509.add_extensions([ext2])
|
|
x509.sign(pkey, "sha1")
|
|
text = dump_certificate(FILETYPE_TEXT, x509)
|
|
assert b"X509v3 Authority Key Identifier:" in text
|
|
assert b"DirName:/CN=Yoda root CA" in text
|
|
|
|
def test_missing_issuer(self):
|
|
"""
|
|
If an extension requires an issue and the `issuer` parameter is
|
|
given no value, something happens.
|
|
"""
|
|
with pytest.raises(Error):
|
|
X509Extension(
|
|
b"authorityKeyIdentifier", False, b"keyid:always,issuer:always"
|
|
)
|
|
|
|
@pytest.mark.parametrize("bad_obj", [True, object(), "hello", []])
|
|
def test_invalid_issuer(self, bad_obj):
|
|
"""
|
|
If the `issuer` parameter is given a value which is not an
|
|
`X509` instance, `TypeError` is raised.
|
|
"""
|
|
with pytest.raises(TypeError):
|
|
X509Extension(
|
|
"basicConstraints",
|
|
False,
|
|
"keyid:always,issuer:always",
|
|
issuer=bad_obj,
|
|
)
|
|
|
|
|
|
class TestPKey(object):
|
|
"""
|
|
Tests for `OpenSSL.crypto.PKey`.
|
|
"""
|
|
|
|
def test_convert_from_cryptography_private_key(self):
|
|
"""
|
|
PKey.from_cryptography_key creates a proper private PKey.
|
|
"""
|
|
key = serialization.load_pem_private_key(
|
|
intermediate_key_pem, None, backend
|
|
)
|
|
pkey = PKey.from_cryptography_key(key)
|
|
|
|
assert isinstance(pkey, PKey)
|
|
assert pkey.bits() == key.key_size
|
|
assert pkey._only_public is False
|
|
assert pkey._initialized is True
|
|
|
|
def test_convert_from_cryptography_public_key(self):
|
|
"""
|
|
PKey.from_cryptography_key creates a proper public PKey.
|
|
"""
|
|
key = serialization.load_pem_public_key(cleartextPublicKeyPEM, backend)
|
|
pkey = PKey.from_cryptography_key(key)
|
|
|
|
assert isinstance(pkey, PKey)
|
|
assert pkey.bits() == key.key_size
|
|
assert pkey._only_public is True
|
|
assert pkey._initialized is True
|
|
|
|
def test_convert_from_cryptography_unsupported_type(self):
|
|
"""
|
|
PKey.from_cryptography_key raises TypeError with an unsupported type.
|
|
"""
|
|
key = serialization.load_pem_private_key(
|
|
ec_private_key_pem, None, backend
|
|
)
|
|
with pytest.raises(TypeError):
|
|
PKey.from_cryptography_key(key)
|
|
|
|
def test_convert_public_pkey_to_cryptography_key(self):
|
|
"""
|
|
PKey.to_cryptography_key creates a proper cryptography public key.
|
|
"""
|
|
pkey = load_publickey(FILETYPE_PEM, cleartextPublicKeyPEM)
|
|
key = pkey.to_cryptography_key()
|
|
|
|
assert isinstance(key, rsa.RSAPublicKey)
|
|
assert pkey.bits() == key.key_size
|
|
|
|
def test_convert_private_pkey_to_cryptography_key(self):
|
|
"""
|
|
PKey.to_cryptography_key creates a proper cryptography private key.
|
|
"""
|
|
pkey = load_privatekey(FILETYPE_PEM, root_key_pem)
|
|
key = pkey.to_cryptography_key()
|
|
|
|
assert isinstance(key, rsa.RSAPrivateKey)
|
|
assert pkey.bits() == key.key_size
|
|
|
|
def test_type(self):
|
|
"""
|
|
`PKey` can be used to create instances of that type.
|
|
"""
|
|
assert is_consistent_type(PKey, "PKey")
|
|
|
|
def test_construction(self):
|
|
"""
|
|
`PKey` takes no arguments and returns a new `PKey` instance.
|
|
"""
|
|
key = PKey()
|
|
assert isinstance(key, PKey)
|
|
|
|
def test_pregeneration(self):
|
|
"""
|
|
`PKey.bits` and `PKey.type` return `0` before the key is generated.
|
|
`PKey.check` raises `TypeError` before the key is generated.
|
|
"""
|
|
key = PKey()
|
|
assert key.type() == 0
|
|
assert key.bits() == 0
|
|
with pytest.raises(TypeError):
|
|
key.check()
|
|
|
|
def test_failed_generation(self):
|
|
"""
|
|
`PKey.generate_key` takes two arguments, the first giving the key type
|
|
as one of `TYPE_RSA` or `TYPE_DSA` and the second giving the number of
|
|
bits to generate. If an invalid type is specified or generation fails,
|
|
`Error` is raised. If an invalid number of bits is specified,
|
|
`ValueError` or `Error` is raised.
|
|
"""
|
|
key = PKey()
|
|
with pytest.raises(TypeError):
|
|
key.generate_key("foo", "bar")
|
|
with pytest.raises(Error):
|
|
key.generate_key(-1, 0)
|
|
|
|
with pytest.raises(ValueError):
|
|
key.generate_key(TYPE_RSA, -1)
|
|
with pytest.raises(ValueError):
|
|
key.generate_key(TYPE_RSA, 0)
|
|
|
|
with pytest.raises(TypeError):
|
|
key.generate_key(TYPE_RSA, object())
|
|
|
|
# XXX RSA generation for small values of bits is fairly buggy in a wide
|
|
# range of OpenSSL versions. I need to figure out what the safe lower
|
|
# bound for a reasonable number of OpenSSL versions is and explicitly
|
|
# check for that in the wrapper. The failure behavior is typically an
|
|
# infinite loop inside OpenSSL.
|
|
|
|
# with pytest.raises(Error):
|
|
# key.generate_key(TYPE_RSA, 2)
|
|
|
|
# XXX DSA generation seems happy with any number of bits. The DSS
|
|
# says bits must be between 512 and 1024 inclusive. OpenSSL's DSA
|
|
# generator doesn't seem to care about the upper limit at all. For
|
|
# the lower limit, it uses 512 if anything smaller is specified.
|
|
# So, it doesn't seem possible to make generate_key fail for
|
|
# TYPE_DSA with a bits argument which is at least an int.
|
|
|
|
# with pytest.raises(Error):
|
|
# key.generate_key(TYPE_DSA, -7)
|
|
|
|
def test_rsa_generation(self):
|
|
"""
|
|
`PKey.generate_key` generates an RSA key when passed `TYPE_RSA` as a
|
|
type and a reasonable number of bits.
|
|
"""
|
|
bits = 512
|
|
key = PKey()
|
|
key.generate_key(TYPE_RSA, bits)
|
|
assert key.type() == TYPE_RSA
|
|
assert key.bits() == bits
|
|
assert key.check()
|
|
|
|
def test_dsa_generation(self):
|
|
"""
|
|
`PKey.generate_key` generates a DSA key when passed `TYPE_DSA` as a
|
|
type and a reasonable number of bits.
|
|
"""
|
|
# 512 is a magic number. The DSS (Digital Signature Standard)
|
|
# allows a minimum of 512 bits for DSA. DSA_generate_parameters
|
|
# will silently promote any value below 512 to 512.
|
|
bits = 512
|
|
key = PKey()
|
|
key.generate_key(TYPE_DSA, bits)
|
|
assert key.type() == TYPE_DSA
|
|
assert key.bits() == bits
|
|
with pytest.raises(TypeError):
|
|
key.check()
|
|
|
|
def test_regeneration(self):
|
|
"""
|
|
`PKey.generate_key` can be called multiple times on the same key to
|
|
generate new keys.
|
|
"""
|
|
key = PKey()
|
|
for type, bits in [(TYPE_RSA, 512), (TYPE_DSA, 576)]:
|
|
key.generate_key(type, bits)
|
|
assert key.type() == type
|
|
assert key.bits() == bits
|
|
|
|
def test_inconsistent_key(self):
|
|
"""
|
|
`PKey.check` returns `Error` if the key is not consistent.
|
|
"""
|
|
key = load_privatekey(FILETYPE_PEM, inconsistentPrivateKeyPEM)
|
|
with pytest.raises(Error):
|
|
key.check()
|
|
|
|
def test_check_public_key(self):
|
|
"""
|
|
`PKey.check` raises `TypeError` if only the public part of the key
|
|
is available.
|
|
"""
|
|
# A trick to get a public-only key
|
|
key = PKey()
|
|
key.generate_key(TYPE_RSA, 512)
|
|
cert = X509()
|
|
cert.set_pubkey(key)
|
|
pub = cert.get_pubkey()
|
|
with pytest.raises(TypeError):
|
|
pub.check()
|
|
|
|
def test_check_pr_897(self):
|
|
"""
|
|
`PKey.check` raises `OpenSSL.crypto.Error` if provided with broken key
|
|
"""
|
|
pkey = load_privatekey(FILETYPE_PEM, rsa_p_not_prime_pem)
|
|
with pytest.raises(Error):
|
|
pkey.check()
|
|
|
|
|
|
def x509_name(**attrs):
|
|
"""
|
|
Return a new X509Name with the given attributes.
|
|
"""
|
|
# XXX There's no other way to get a new X509Name yet.
|
|
name = X509().get_subject()
|
|
attrs = list(attrs.items())
|
|
|
|
# Make the order stable - order matters!
|
|
def key(attr):
|
|
return attr[1]
|
|
|
|
attrs.sort(key=key)
|
|
for k, v in attrs:
|
|
setattr(name, k, v)
|
|
return name
|
|
|
|
|
|
class TestX509Name(object):
|
|
"""
|
|
Unit tests for `OpenSSL.crypto.X509Name`.
|
|
"""
|
|
|
|
def test_type(self):
|
|
"""
|
|
The type of X509Name objects is `X509Name`.
|
|
"""
|
|
name = x509_name()
|
|
assert isinstance(name, X509Name)
|
|
|
|
def test_only_string_attributes(self):
|
|
"""
|
|
Attempting to set a non-`str` attribute name on an `X509Name` instance
|
|
causes `TypeError` to be raised.
|
|
"""
|
|
name = x509_name()
|
|
# Beyond these cases, you may also think that unicode should be
|
|
# rejected. Sorry, you're wrong. unicode is automatically converted
|
|
# to str outside of the control of X509Name, so there's no way to
|
|
# reject it.
|
|
|
|
# Also, this used to test str subclasses, but that test is less
|
|
# relevant now that the implementation is in Python instead of C. Also
|
|
# PyPy automatically converts str subclasses to str when they are
|
|
# passed to setattr, so we can't test it on PyPy. Apparently CPython
|
|
# does this sometimes as well.
|
|
with pytest.raises(TypeError):
|
|
setattr(name, None, "hello")
|
|
with pytest.raises(TypeError):
|
|
setattr(name, 30, "hello")
|
|
|
|
def test_set_invalid_attribute(self):
|
|
"""
|
|
Attempting to set any attribute name on an `X509Name` instance for
|
|
which no corresponding NID is defined causes `AttributeError` to be
|
|
raised.
|
|
"""
|
|
name = x509_name()
|
|
with pytest.raises(AttributeError):
|
|
setattr(name, "no such thing", None)
|
|
|
|
def test_attributes(self):
|
|
"""
|
|
`X509Name` instances have attributes for each standard (?)
|
|
X509Name field.
|
|
"""
|
|
name = x509_name()
|
|
name.commonName = "foo"
|
|
assert name.commonName == "foo"
|
|
assert name.CN == "foo"
|
|
|
|
name.CN = "baz"
|
|
assert name.commonName == "baz"
|
|
assert name.CN == "baz"
|
|
|
|
name.commonName = "bar"
|
|
assert name.commonName == "bar"
|
|
assert name.CN == "bar"
|
|
|
|
name.CN = "quux"
|
|
assert name.commonName == "quux"
|
|
assert name.CN == "quux"
|
|
|
|
assert name.OU is None
|
|
|
|
with pytest.raises(AttributeError):
|
|
name.foobar
|
|
|
|
def test_copy(self):
|
|
"""
|
|
`X509Name` creates a new `X509Name` instance with all the same
|
|
attributes as an existing `X509Name` instance when called with one.
|
|
"""
|
|
name = x509_name(commonName="foo", emailAddress="bar@example.com")
|
|
|
|
copy = X509Name(name)
|
|
assert copy.commonName == "foo"
|
|
assert copy.emailAddress == "bar@example.com"
|
|
|
|
# Mutate the copy and ensure the original is unmodified.
|
|
copy.commonName = "baz"
|
|
assert name.commonName == "foo"
|
|
|
|
# Mutate the original and ensure the copy is unmodified.
|
|
name.emailAddress = "quux@example.com"
|
|
assert copy.emailAddress == "bar@example.com"
|
|
|
|
def test_repr(self):
|
|
"""
|
|
`repr` passed an `X509Name` instance should return a string containing
|
|
a description of the type and the NIDs which have been set on it.
|
|
"""
|
|
name = x509_name(commonName="foo", emailAddress="bar")
|
|
assert repr(name) == "<X509Name object '/emailAddress=bar/CN=foo'>"
|
|
|
|
def test_comparison(self):
|
|
"""
|
|
`X509Name` instances should compare based on their NIDs.
|
|
"""
|
|
|
|
def _equality(a, b, assert_true, assert_false):
|
|
assert_true(a == b)
|
|
assert_false(a != b)
|
|
assert_true(b == a)
|
|
assert_false(b != a)
|
|
|
|
def assert_true(x):
|
|
assert x
|
|
|
|
def assert_false(x):
|
|
assert not x
|
|
|
|
def assert_equal(a, b):
|
|
_equality(a, b, assert_true, assert_false)
|
|
|
|
# Instances compare equal to themselves.
|
|
name = x509_name()
|
|
assert_equal(name, name)
|
|
|
|
# Empty instances should compare equal to each other.
|
|
assert_equal(x509_name(), x509_name())
|
|
|
|
# Instances with equal NIDs should compare equal to each other.
|
|
assert_equal(x509_name(commonName="foo"), x509_name(commonName="foo"))
|
|
|
|
# Instance with equal NIDs set using different aliases should compare
|
|
# equal to each other.
|
|
assert_equal(x509_name(commonName="foo"), x509_name(CN="foo"))
|
|
|
|
# Instances with more than one NID with the same values should compare
|
|
# equal to each other.
|
|
assert_equal(
|
|
x509_name(CN="foo", organizationalUnitName="bar"),
|
|
x509_name(commonName="foo", OU="bar"),
|
|
)
|
|
|
|
def assert_not_equal(a, b):
|
|
_equality(a, b, assert_false, assert_true)
|
|
|
|
# Instances with different values for the same NID should not compare
|
|
# equal to each other.
|
|
assert_not_equal(x509_name(CN="foo"), x509_name(CN="bar"))
|
|
|
|
# Instances with different NIDs should not compare equal to each other.
|
|
assert_not_equal(x509_name(CN="foo"), x509_name(OU="foo"))
|
|
|
|
assert_not_equal(x509_name(), object())
|
|
|
|
def _inequality(a, b, assert_true, assert_false):
|
|
assert_true(a < b)
|
|
assert_true(a <= b)
|
|
assert_true(b > a)
|
|
assert_true(b >= a)
|
|
assert_false(a > b)
|
|
assert_false(a >= b)
|
|
assert_false(b < a)
|
|
assert_false(b <= a)
|
|
|
|
def assert_less_than(a, b):
|
|
_inequality(a, b, assert_true, assert_false)
|
|
|
|
# An X509Name with a NID with a value which sorts less than the value
|
|
# of the same NID on another X509Name compares less than the other
|
|
# X509Name.
|
|
assert_less_than(x509_name(CN="abc"), x509_name(CN="def"))
|
|
|
|
def assert_greater_than(a, b):
|
|
_inequality(a, b, assert_false, assert_true)
|
|
|
|
# An X509Name with a NID with a value which sorts greater than the
|
|
# value of the same NID on another X509Name compares greater than the
|
|
# other X509Name.
|
|
assert_greater_than(x509_name(CN="def"), x509_name(CN="abc"))
|
|
|
|
def test_hash(self):
|
|
"""
|
|
`X509Name.hash` returns an integer hash based on the value of the name.
|
|
"""
|
|
a = x509_name(CN="foo")
|
|
b = x509_name(CN="foo")
|
|
assert a.hash() == b.hash()
|
|
a.CN = "bar"
|
|
assert a.hash() != b.hash()
|
|
|
|
def test_der(self):
|
|
"""
|
|
`X509Name.der` returns the DER encoded form of the name.
|
|
"""
|
|
a = x509_name(CN="foo", C="US")
|
|
assert (
|
|
a.der() == b"0\x1b1\x0b0\t\x06\x03U\x04\x06\x13\x02US"
|
|
b"1\x0c0\n\x06\x03U\x04\x03\x0c\x03foo"
|
|
)
|
|
|
|
def test_get_components(self):
|
|
"""
|
|
`X509Name.get_components` returns a `list` of two-tuples of `str`
|
|
giving the NIDs and associated values which make up the name.
|
|
"""
|
|
a = x509_name()
|
|
assert a.get_components() == []
|
|
a.CN = "foo"
|
|
assert a.get_components() == [(b"CN", b"foo")]
|
|
a.organizationalUnitName = "bar"
|
|
assert a.get_components() == [(b"CN", b"foo"), (b"OU", b"bar")]
|
|
|
|
def test_load_nul_byte_attribute(self):
|
|
"""
|
|
An `X509Name` from an `X509` instance loaded from a file can have a
|
|
NUL byte in the value of one of its attributes.
|
|
"""
|
|
cert = load_certificate(FILETYPE_PEM, nulbyteSubjectAltNamePEM)
|
|
subject = cert.get_subject()
|
|
assert "null.python.org\x00example.org" == subject.commonName
|
|
|
|
def test_load_nul_byte_components(self):
|
|
"""
|
|
An `X509Name` from an `X509` instance loaded from a file can have a
|
|
NUL byte in the value of its components
|
|
"""
|
|
cert = load_certificate(FILETYPE_PEM, nulbyteSubjectAltNamePEM)
|
|
subject = cert.get_subject()
|
|
components = subject.get_components()
|
|
ccn = [value for name, value in components if name == b"CN"]
|
|
assert ccn[0] == b"null.python.org\x00example.org"
|
|
|
|
def test_set_attribute_failure(self):
|
|
"""
|
|
If the value of an attribute cannot be set for some reason then
|
|
`Error` is raised.
|
|
"""
|
|
name = x509_name()
|
|
# This value is too long
|
|
with pytest.raises(Error):
|
|
setattr(name, "O", b"x" * 512)
|
|
|
|
|
|
class _PKeyInteractionTestsMixin:
|
|
"""
|
|
Tests which involve another thing and a PKey.
|
|
"""
|
|
|
|
def signable(self):
|
|
"""
|
|
Return something with a `set_pubkey`, `set_pubkey`, and `sign` method.
|
|
"""
|
|
raise NotImplementedError()
|
|
|
|
def test_sign_with_ungenerated(self):
|
|
"""
|
|
`X509Req.sign` raises `ValueError` when passed a `PKey` with no parts.
|
|
"""
|
|
request = self.signable()
|
|
key = PKey()
|
|
with pytest.raises(ValueError):
|
|
request.sign(key, GOOD_DIGEST)
|
|
|
|
def test_sign_with_public_key(self):
|
|
"""
|
|
`X509Req.sign` raises `ValueError` when passed a `PKey` with no private
|
|
part as the signing key.
|
|
"""
|
|
request = self.signable()
|
|
key = PKey()
|
|
key.generate_key(TYPE_RSA, 512)
|
|
request.set_pubkey(key)
|
|
pub = request.get_pubkey()
|
|
with pytest.raises(ValueError):
|
|
request.sign(pub, GOOD_DIGEST)
|
|
|
|
def test_sign_with_unknown_digest(self):
|
|
"""
|
|
`X509Req.sign` raises `ValueError` when passed a digest name which is
|
|
not known.
|
|
"""
|
|
request = self.signable()
|
|
key = PKey()
|
|
key.generate_key(TYPE_RSA, 512)
|
|
with pytest.raises(ValueError):
|
|
request.sign(key, BAD_DIGEST)
|
|
|
|
def test_sign(self):
|
|
"""
|
|
`X509Req.sign` succeeds when passed a private key object and a
|
|
valid digest function. `X509Req.verify` can be used to check
|
|
the signature.
|
|
"""
|
|
request = self.signable()
|
|
key = PKey()
|
|
key.generate_key(TYPE_RSA, 512)
|
|
request.set_pubkey(key)
|
|
request.sign(key, GOOD_DIGEST)
|
|
# If the type has a verify method, cover that too.
|
|
if getattr(request, "verify", None) is not None:
|
|
pub = request.get_pubkey()
|
|
assert request.verify(pub)
|
|
# Make another key that won't verify.
|
|
key = PKey()
|
|
key.generate_key(TYPE_RSA, 512)
|
|
with pytest.raises(Error):
|
|
request.verify(key)
|
|
|
|
|
|
class TestX509Req(_PKeyInteractionTestsMixin):
|
|
"""
|
|
Tests for `OpenSSL.crypto.X509Req`.
|
|
"""
|
|
|
|
def signable(self):
|
|
"""
|
|
Create and return a new `X509Req`.
|
|
"""
|
|
return X509Req()
|
|
|
|
def test_type(self):
|
|
"""
|
|
`X509Req` can be used to create instances of that type.
|
|
"""
|
|
assert is_consistent_type(X509Req, "X509Req")
|
|
|
|
def test_construction(self):
|
|
"""
|
|
`X509Req` takes no arguments and returns an `X509Req` instance.
|
|
"""
|
|
request = X509Req()
|
|
assert isinstance(request, X509Req)
|
|
|
|
def test_version(self):
|
|
"""
|
|
`X509Req.set_version` sets the X.509 version of the certificate
|
|
request. `X509Req.get_version` returns the X.509 version of the
|
|
certificate request. The initial value of the version is 0.
|
|
"""
|
|
request = X509Req()
|
|
assert request.get_version() == 0
|
|
request.set_version(1)
|
|
assert request.get_version() == 1
|
|
request.set_version(3)
|
|
assert request.get_version() == 3
|
|
|
|
def test_version_wrong_args(self):
|
|
"""
|
|
`X509Req.set_version` raises `TypeError` if called with a non-`int`
|
|
argument.
|
|
"""
|
|
request = X509Req()
|
|
with pytest.raises(TypeError):
|
|
request.set_version("foo")
|
|
|
|
def test_get_subject(self):
|
|
"""
|
|
`X509Req.get_subject` returns an `X509Name` for the subject of the
|
|
request and which is valid even after the request object is
|
|
otherwise dead.
|
|
"""
|
|
request = X509Req()
|
|
subject = request.get_subject()
|
|
assert isinstance(subject, X509Name)
|
|
subject.commonName = "foo"
|
|
assert request.get_subject().commonName == "foo"
|
|
del request
|
|
subject.commonName = "bar"
|
|
assert subject.commonName == "bar"
|
|
|
|
def test_add_extensions(self):
|
|
"""
|
|
`X509Req.add_extensions` accepts a `list` of `X509Extension` instances
|
|
and adds them to the X509 request.
|
|
"""
|
|
request = X509Req()
|
|
request.add_extensions(
|
|
[X509Extension(b"basicConstraints", True, b"CA:false")]
|
|
)
|
|
exts = request.get_extensions()
|
|
assert len(exts) == 1
|
|
assert exts[0].get_short_name() == b"basicConstraints"
|
|
assert exts[0].get_critical() == 1
|
|
assert exts[0].get_data() == b"0\x00"
|
|
|
|
def test_get_extensions(self):
|
|
"""
|
|
`X509Req.get_extensions` returns a `list` of extensions added to this
|
|
X509 request.
|
|
"""
|
|
request = X509Req()
|
|
exts = request.get_extensions()
|
|
assert exts == []
|
|
request.add_extensions(
|
|
[
|
|
X509Extension(b"basicConstraints", True, b"CA:true"),
|
|
X509Extension(b"keyUsage", False, b"digitalSignature"),
|
|
]
|
|
)
|
|
exts = request.get_extensions()
|
|
assert len(exts) == 2
|
|
assert exts[0].get_short_name() == b"basicConstraints"
|
|
assert exts[0].get_critical() == 1
|
|
assert exts[0].get_data() == b"0\x03\x01\x01\xff"
|
|
assert exts[1].get_short_name() == b"keyUsage"
|
|
assert exts[1].get_critical() == 0
|
|
assert exts[1].get_data() == b"\x03\x02\x07\x80"
|
|
# Requesting it a second time should return the same list
|
|
exts = request.get_extensions()
|
|
assert len(exts) == 2
|
|
|
|
def test_add_extensions_wrong_args(self):
|
|
"""
|
|
`X509Req.add_extensions` raises `TypeError` if called with a
|
|
non-`list`. Or it raises `ValueError` if called with a `list`
|
|
containing objects other than `X509Extension` instances.
|
|
"""
|
|
request = X509Req()
|
|
with pytest.raises(TypeError):
|
|
request.add_extensions(object())
|
|
with pytest.raises(ValueError):
|
|
request.add_extensions([object()])
|
|
|
|
def test_verify_wrong_args(self):
|
|
"""
|
|
`X509Req.verify` raises `TypeError` if passed anything other than a
|
|
`PKey` instance as its single argument.
|
|
"""
|
|
request = X509Req()
|
|
with pytest.raises(TypeError):
|
|
request.verify(object())
|
|
|
|
def test_verify_uninitialized_key(self):
|
|
"""
|
|
`X509Req.verify` raises `OpenSSL.crypto.Error` if called with a
|
|
`OpenSSL.crypto.PKey` which contains no key data.
|
|
"""
|
|
request = X509Req()
|
|
pkey = PKey()
|
|
with pytest.raises(Error):
|
|
request.verify(pkey)
|
|
|
|
def test_verify_wrong_key(self):
|
|
"""
|
|
`X509Req.verify` raises `OpenSSL.crypto.Error` if called with a
|
|
`OpenSSL.crypto.PKey` which does not represent the public part of the
|
|
key which signed the request.
|
|
"""
|
|
request = X509Req()
|
|
pkey = load_privatekey(FILETYPE_PEM, root_key_pem)
|
|
request.sign(pkey, GOOD_DIGEST)
|
|
another_pkey = load_privatekey(FILETYPE_PEM, client_key_pem)
|
|
with pytest.raises(Error):
|
|
request.verify(another_pkey)
|
|
|
|
def test_verify_success(self):
|
|
"""
|
|
`X509Req.verify` returns `True` if called with a `OpenSSL.crypto.PKey`
|
|
which represents the public part of the key which signed the request.
|
|
"""
|
|
request = X509Req()
|
|
pkey = load_privatekey(FILETYPE_PEM, root_key_pem)
|
|
request.sign(pkey, GOOD_DIGEST)
|
|
assert request.verify(pkey)
|
|
|
|
def test_convert_from_cryptography(self):
|
|
crypto_req = x509.load_pem_x509_csr(
|
|
cleartextCertificateRequestPEM, backend
|
|
)
|
|
req = X509Req.from_cryptography(crypto_req)
|
|
assert isinstance(req, X509Req)
|
|
|
|
def test_convert_from_cryptography_unsupported_type(self):
|
|
with pytest.raises(TypeError):
|
|
X509Req.from_cryptography(object())
|
|
|
|
def test_convert_to_cryptography_key(self):
|
|
req = load_certificate_request(
|
|
FILETYPE_PEM, cleartextCertificateRequestPEM
|
|
)
|
|
crypto_req = req.to_cryptography()
|
|
assert isinstance(crypto_req, x509.CertificateSigningRequest)
|
|
|
|
|
|
class TestX509(_PKeyInteractionTestsMixin):
|
|
"""
|
|
Tests for `OpenSSL.crypto.X509`.
|
|
"""
|
|
|
|
pemData = root_cert_pem + root_key_pem
|
|
|
|
def signable(self):
|
|
"""
|
|
Create and return a new `X509`.
|
|
"""
|
|
return X509()
|
|
|
|
def test_type(self):
|
|
"""
|
|
`X509` can be used to create instances of that type.
|
|
"""
|
|
assert is_consistent_type(X509, "X509")
|
|
|
|
def test_construction(self):
|
|
"""
|
|
`X509` takes no arguments and returns an instance of `X509`.
|
|
"""
|
|
certificate = X509()
|
|
assert isinstance(certificate, X509)
|
|
assert type(certificate).__name__ == "X509"
|
|
assert type(certificate) == X509
|
|
|
|
def test_set_version_wrong_args(self):
|
|
"""
|
|
`X509.set_version` raises `TypeError` if invoked with an argument
|
|
not of type `int`.
|
|
"""
|
|
cert = X509()
|
|
with pytest.raises(TypeError):
|
|
cert.set_version(None)
|
|
|
|
def test_version(self):
|
|
"""
|
|
`X509.set_version` sets the certificate version number.
|
|
`X509.get_version` retrieves it.
|
|
"""
|
|
cert = X509()
|
|
cert.set_version(1234)
|
|
assert cert.get_version() == 1234
|
|
|
|
def test_serial_number(self):
|
|
"""
|
|
The serial number of an `X509` can be retrieved and
|
|
modified with `X509.get_serial_number` and
|
|
`X509.set_serial_number`.
|
|
"""
|
|
certificate = X509()
|
|
with pytest.raises(TypeError):
|
|
certificate.set_serial_number("1")
|
|
assert certificate.get_serial_number() == 0
|
|
certificate.set_serial_number(1)
|
|
assert certificate.get_serial_number() == 1
|
|
certificate.set_serial_number(2 ** 32 + 1)
|
|
assert certificate.get_serial_number() == 2 ** 32 + 1
|
|
certificate.set_serial_number(2 ** 64 + 1)
|
|
assert certificate.get_serial_number() == 2 ** 64 + 1
|
|
certificate.set_serial_number(2 ** 128 + 1)
|
|
assert certificate.get_serial_number() == 2 ** 128 + 1
|
|
|
|
def _setBoundTest(self, which):
|
|
"""
|
|
`X509.set_notBefore` takes a string in the format of an
|
|
ASN1 GENERALIZEDTIME and sets the beginning of the certificate's
|
|
validity period to it.
|
|
"""
|
|
certificate = X509()
|
|
set = getattr(certificate, "set_not" + which)
|
|
get = getattr(certificate, "get_not" + which)
|
|
|
|
# Starts with no value.
|
|
assert get() is None
|
|
|
|
# GMT (Or is it UTC?) -exarkun
|
|
when = b"20040203040506Z"
|
|
set(when)
|
|
assert get() == when
|
|
|
|
# A plus two hours and thirty minutes offset
|
|
when = b"20040203040506+0530"
|
|
set(when)
|
|
assert get() == when
|
|
|
|
# A minus one hour fifteen minutes offset
|
|
when = b"20040203040506-0115"
|
|
set(when)
|
|
assert get() == when
|
|
|
|
# An invalid string results in a ValueError
|
|
with pytest.raises(ValueError):
|
|
set(b"foo bar")
|
|
|
|
# The wrong number of arguments results in a TypeError.
|
|
with pytest.raises(TypeError):
|
|
set()
|
|
with pytest.raises(TypeError):
|
|
set(b"20040203040506Z", b"20040203040506Z")
|
|
with pytest.raises(TypeError):
|
|
get(b"foo bar")
|
|
|
|
# XXX ASN1_TIME (not GENERALIZEDTIME)
|
|
|
|
def test_set_notBefore(self):
|
|
"""
|
|
`X509.set_notBefore` takes a string in the format of an
|
|
ASN1 GENERALIZEDTIME and sets the beginning of the certificate's
|
|
validity period to it.
|
|
"""
|
|
self._setBoundTest("Before")
|
|
|
|
def test_set_notAfter(self):
|
|
"""
|
|
`X509.set_notAfter` takes a string in the format of an ASN1
|
|
GENERALIZEDTIME and sets the end of the certificate's validity period
|
|
to it.
|
|
"""
|
|
self._setBoundTest("After")
|
|
|
|
def test_get_notBefore(self):
|
|
"""
|
|
`X509.get_notBefore` returns a string in the format of an
|
|
ASN1 GENERALIZEDTIME even for certificates which store it as UTCTIME
|
|
internally.
|
|
"""
|
|
cert = load_certificate(FILETYPE_PEM, old_root_cert_pem)
|
|
assert cert.get_notBefore() == b"20090325123658Z"
|
|
|
|
def test_get_notAfter(self):
|
|
"""
|
|
`X509.get_notAfter` returns a string in the format of an
|
|
ASN1 GENERALIZEDTIME even for certificates which store it as UTCTIME
|
|
internally.
|
|
"""
|
|
cert = load_certificate(FILETYPE_PEM, old_root_cert_pem)
|
|
assert cert.get_notAfter() == b"20170611123658Z"
|
|
|
|
def test_gmtime_adj_notBefore_wrong_args(self):
|
|
"""
|
|
`X509.gmtime_adj_notBefore` raises `TypeError` if called with a
|
|
non-`int` argument.
|
|
"""
|
|
cert = X509()
|
|
with pytest.raises(TypeError):
|
|
cert.gmtime_adj_notBefore(None)
|
|
|
|
@flaky.flaky
|
|
def test_gmtime_adj_notBefore(self):
|
|
"""
|
|
`X509.gmtime_adj_notBefore` changes the not-before timestamp to be the
|
|
current time plus the number of seconds passed in.
|
|
"""
|
|
cert = load_certificate(FILETYPE_PEM, self.pemData)
|
|
not_before_min = datetime.utcnow().replace(microsecond=0) + timedelta(
|
|
seconds=100
|
|
)
|
|
cert.gmtime_adj_notBefore(100)
|
|
not_before = datetime.strptime(
|
|
cert.get_notBefore().decode(), "%Y%m%d%H%M%SZ"
|
|
)
|
|
not_before_max = datetime.utcnow() + timedelta(seconds=100)
|
|
assert not_before_min <= not_before <= not_before_max
|
|
|
|
def test_gmtime_adj_notAfter_wrong_args(self):
|
|
"""
|
|
`X509.gmtime_adj_notAfter` raises `TypeError` if called with a
|
|
non-`int` argument.
|
|
"""
|
|
cert = X509()
|
|
with pytest.raises(TypeError):
|
|
cert.gmtime_adj_notAfter(None)
|
|
|
|
@flaky.flaky
|
|
def test_gmtime_adj_notAfter(self):
|
|
"""
|
|
`X509.gmtime_adj_notAfter` changes the not-after timestamp
|
|
to be the current time plus the number of seconds passed in.
|
|
"""
|
|
cert = load_certificate(FILETYPE_PEM, self.pemData)
|
|
not_after_min = datetime.utcnow().replace(microsecond=0) + timedelta(
|
|
seconds=100
|
|
)
|
|
cert.gmtime_adj_notAfter(100)
|
|
not_after = datetime.strptime(
|
|
cert.get_notAfter().decode(), "%Y%m%d%H%M%SZ"
|
|
)
|
|
not_after_max = datetime.utcnow() + timedelta(seconds=100)
|
|
assert not_after_min <= not_after <= not_after_max
|
|
|
|
def test_has_expired(self):
|
|
"""
|
|
`X509.has_expired` returns `True` if the certificate's not-after time
|
|
is in the past.
|
|
"""
|
|
cert = X509()
|
|
cert.gmtime_adj_notAfter(-1)
|
|
assert cert.has_expired()
|
|
|
|
def test_has_not_expired(self):
|
|
"""
|
|
`X509.has_expired` returns `False` if the certificate's not-after time
|
|
is in the future.
|
|
"""
|
|
cert = X509()
|
|
cert.gmtime_adj_notAfter(2)
|
|
assert not cert.has_expired()
|
|
|
|
def test_root_has_not_expired(self):
|
|
"""
|
|
`X509.has_expired` returns `False` if the certificate's not-after time
|
|
is in the future.
|
|
"""
|
|
cert = load_certificate(FILETYPE_PEM, root_cert_pem)
|
|
assert not cert.has_expired()
|
|
|
|
def test_digest(self):
|
|
"""
|
|
`X509.digest` returns a string giving ":"-separated hex-encoded
|
|
words of the digest of the certificate.
|
|
"""
|
|
cert = load_certificate(FILETYPE_PEM, old_root_cert_pem)
|
|
assert (
|
|
# This is MD5 instead of GOOD_DIGEST because the digest algorithm
|
|
# actually matters to the assertion (ie, another arbitrary, good
|
|
# digest will not product the same digest).
|
|
# Digest verified with the command:
|
|
# openssl x509 -in root_cert.pem -noout -fingerprint -md5
|
|
cert.digest("MD5")
|
|
== b"19:B3:05:26:2B:F8:F2:FF:0B:8F:21:07:A8:28:B8:75"
|
|
)
|
|
|
|
def _extcert(self, pkey, extensions):
|
|
cert = X509()
|
|
# Certificates with extensions must be X.509v3, which is encoded with a
|
|
# version of two.
|
|
cert.set_version(2)
|
|
cert.set_pubkey(pkey)
|
|
cert.get_subject().commonName = "Unit Tests"
|
|
cert.get_issuer().commonName = "Unit Tests"
|
|
when = datetime.now().strftime("%Y%m%d%H%M%SZ").encode("ascii")
|
|
cert.set_notBefore(when)
|
|
cert.set_notAfter(when)
|
|
|
|
cert.add_extensions(extensions)
|
|
cert.sign(pkey, "sha1")
|
|
return load_certificate(
|
|
FILETYPE_PEM, dump_certificate(FILETYPE_PEM, cert)
|
|
)
|
|
|
|
def test_extension_count(self):
|
|
"""
|
|
`X509.get_extension_count` returns the number of extensions
|
|
that are present in the certificate.
|
|
"""
|
|
pkey = load_privatekey(FILETYPE_PEM, client_key_pem)
|
|
ca = X509Extension(b"basicConstraints", True, b"CA:FALSE")
|
|
key = X509Extension(b"keyUsage", True, b"digitalSignature")
|
|
subjectAltName = X509Extension(
|
|
b"subjectAltName", True, b"DNS:example.com"
|
|
)
|
|
|
|
# Try a certificate with no extensions at all.
|
|
c = self._extcert(pkey, [])
|
|
assert c.get_extension_count() == 0
|
|
|
|
# And a certificate with one
|
|
c = self._extcert(pkey, [ca])
|
|
assert c.get_extension_count() == 1
|
|
|
|
# And a certificate with several
|
|
c = self._extcert(pkey, [ca, key, subjectAltName])
|
|
assert c.get_extension_count() == 3
|
|
|
|
def test_get_extension(self):
|
|
"""
|
|
`X509.get_extension` takes an integer and returns an
|
|
`X509Extension` corresponding to the extension at that index.
|
|
"""
|
|
pkey = load_privatekey(FILETYPE_PEM, client_key_pem)
|
|
ca = X509Extension(b"basicConstraints", True, b"CA:FALSE")
|
|
key = X509Extension(b"keyUsage", True, b"digitalSignature")
|
|
subjectAltName = X509Extension(
|
|
b"subjectAltName", False, b"DNS:example.com"
|
|
)
|
|
|
|
cert = self._extcert(pkey, [ca, key, subjectAltName])
|
|
|
|
ext = cert.get_extension(0)
|
|
assert isinstance(ext, X509Extension)
|
|
assert ext.get_critical()
|
|
assert ext.get_short_name() == b"basicConstraints"
|
|
|
|
ext = cert.get_extension(1)
|
|
assert isinstance(ext, X509Extension)
|
|
assert ext.get_critical()
|
|
assert ext.get_short_name() == b"keyUsage"
|
|
|
|
ext = cert.get_extension(2)
|
|
assert isinstance(ext, X509Extension)
|
|
assert not ext.get_critical()
|
|
assert ext.get_short_name() == b"subjectAltName"
|
|
|
|
with pytest.raises(IndexError):
|
|
cert.get_extension(-1)
|
|
with pytest.raises(IndexError):
|
|
cert.get_extension(4)
|
|
with pytest.raises(TypeError):
|
|
cert.get_extension("hello")
|
|
|
|
def test_nullbyte_subjectAltName(self):
|
|
"""
|
|
The fields of a `subjectAltName` extension on an X509 may contain NUL
|
|
bytes and this value is reflected in the string representation of the
|
|
extension object.
|
|
"""
|
|
cert = load_certificate(FILETYPE_PEM, nulbyteSubjectAltNamePEM)
|
|
|
|
ext = cert.get_extension(3)
|
|
assert ext.get_short_name() == b"subjectAltName"
|
|
assert (
|
|
b"DNS:altnull.python.org\x00example.com, "
|
|
b"email:null@python.org\x00user@example.org, "
|
|
b"URI:http://null.python.org\x00http://example.org, "
|
|
b"IP Address:192.0.2.1, IP Address:2001:DB8:0:0:0:0:0:1\n"
|
|
== str(ext).encode("ascii")
|
|
)
|
|
|
|
def test_invalid_digest_algorithm(self):
|
|
"""
|
|
`X509.digest` raises `ValueError` if called with an unrecognized hash
|
|
algorithm.
|
|
"""
|
|
cert = X509()
|
|
with pytest.raises(ValueError):
|
|
cert.digest(BAD_DIGEST)
|
|
|
|
def test_get_subject(self):
|
|
"""
|
|
`X509.get_subject` returns an `X509Name` instance.
|
|
"""
|
|
cert = load_certificate(FILETYPE_PEM, self.pemData)
|
|
subj = cert.get_subject()
|
|
assert isinstance(subj, X509Name)
|
|
assert subj.get_components() == [
|
|
(b"C", b"US"),
|
|
(b"ST", b"IL"),
|
|
(b"L", b"Chicago"),
|
|
(b"O", b"Testing"),
|
|
(b"CN", b"Testing Root CA"),
|
|
]
|
|
|
|
def test_set_subject_wrong_args(self):
|
|
"""
|
|
`X509.set_subject` raises a `TypeError` if called with an argument not
|
|
of type `X509Name`.
|
|
"""
|
|
cert = X509()
|
|
with pytest.raises(TypeError):
|
|
cert.set_subject(None)
|
|
|
|
def test_set_subject(self):
|
|
"""
|
|
`X509.set_subject` changes the subject of the certificate to the one
|
|
passed in.
|
|
"""
|
|
cert = X509()
|
|
name = cert.get_subject()
|
|
name.C = "AU"
|
|
name.OU = "Unit Tests"
|
|
cert.set_subject(name)
|
|
assert cert.get_subject().get_components() == [
|
|
(b"C", b"AU"),
|
|
(b"OU", b"Unit Tests"),
|
|
]
|
|
|
|
def test_get_issuer(self):
|
|
"""
|
|
`X509.get_issuer` returns an `X509Name` instance.
|
|
"""
|
|
cert = load_certificate(FILETYPE_PEM, self.pemData)
|
|
subj = cert.get_issuer()
|
|
assert isinstance(subj, X509Name)
|
|
comp = subj.get_components()
|
|
assert comp == [
|
|
(b"C", b"US"),
|
|
(b"ST", b"IL"),
|
|
(b"L", b"Chicago"),
|
|
(b"O", b"Testing"),
|
|
(b"CN", b"Testing Root CA"),
|
|
]
|
|
|
|
def test_set_issuer_wrong_args(self):
|
|
"""
|
|
`X509.set_issuer` raises a `TypeError` if called with an argument not
|
|
of type `X509Name`.
|
|
"""
|
|
cert = X509()
|
|
with pytest.raises(TypeError):
|
|
cert.set_issuer(None)
|
|
|
|
def test_set_issuer(self):
|
|
"""
|
|
`X509.set_issuer` changes the issuer of the certificate to the
|
|
one passed in.
|
|
"""
|
|
cert = X509()
|
|
name = cert.get_issuer()
|
|
name.C = "AU"
|
|
name.OU = "Unit Tests"
|
|
cert.set_issuer(name)
|
|
assert cert.get_issuer().get_components() == [
|
|
(b"C", b"AU"),
|
|
(b"OU", b"Unit Tests"),
|
|
]
|
|
|
|
def test_get_pubkey_uninitialized(self):
|
|
"""
|
|
When called on a certificate with no public key, `X509.get_pubkey`
|
|
raises `OpenSSL.crypto.Error`.
|
|
"""
|
|
cert = X509()
|
|
with pytest.raises(Error):
|
|
cert.get_pubkey()
|
|
|
|
def test_set_pubkey_wrong_type(self):
|
|
"""
|
|
`X509.set_pubkey` raises `TypeError` when given an object of the
|
|
wrong type.
|
|
"""
|
|
cert = X509()
|
|
with pytest.raises(TypeError):
|
|
cert.set_pubkey(object())
|
|
|
|
def test_subject_name_hash(self):
|
|
"""
|
|
`X509.subject_name_hash` returns the hash of the certificate's
|
|
subject name.
|
|
"""
|
|
cert = load_certificate(FILETYPE_PEM, self.pemData)
|
|
# SHA1
|
|
assert cert.subject_name_hash() == 3278919224
|
|
|
|
def test_get_signature_algorithm(self):
|
|
"""
|
|
`X509.get_signature_algorithm` returns a string which means
|
|
the algorithm used to sign the certificate.
|
|
"""
|
|
cert = load_certificate(FILETYPE_PEM, self.pemData)
|
|
assert b"sha256WithRSAEncryption" == cert.get_signature_algorithm()
|
|
|
|
def test_get_undefined_signature_algorithm(self):
|
|
"""
|
|
`X509.get_signature_algorithm` raises `ValueError` if the signature
|
|
algorithm is undefined or unknown.
|
|
"""
|
|
# This certificate has been modified to indicate a bogus OID in the
|
|
# signature algorithm field so that OpenSSL does not recognize it.
|
|
certPEM = b"""\
|
|
-----BEGIN CERTIFICATE-----
|
|
MIIC/zCCAmigAwIBAgIBATAGBgJ8BQUAMHsxCzAJBgNVBAYTAlNHMREwDwYDVQQK
|
|
EwhNMkNyeXB0bzEUMBIGA1UECxMLTTJDcnlwdG8gQ0ExJDAiBgNVBAMTG00yQ3J5
|
|
cHRvIENlcnRpZmljYXRlIE1hc3RlcjEdMBsGCSqGSIb3DQEJARYObmdwc0Bwb3N0
|
|
MS5jb20wHhcNMDAwOTEwMDk1MTMwWhcNMDIwOTEwMDk1MTMwWjBTMQswCQYDVQQG
|
|
EwJTRzERMA8GA1UEChMITTJDcnlwdG8xEjAQBgNVBAMTCWxvY2FsaG9zdDEdMBsG
|
|
CSqGSIb3DQEJARYObmdwc0Bwb3N0MS5jb20wXDANBgkqhkiG9w0BAQEFAANLADBI
|
|
AkEArL57d26W9fNXvOhNlZzlPOACmvwOZ5AdNgLzJ1/MfsQQJ7hHVeHmTAjM664V
|
|
+fXvwUGJLziCeBo1ysWLRnl8CQIDAQABo4IBBDCCAQAwCQYDVR0TBAIwADAsBglg
|
|
hkgBhvhCAQ0EHxYdT3BlblNTTCBHZW5lcmF0ZWQgQ2VydGlmaWNhdGUwHQYDVR0O
|
|
BBYEFM+EgpK+eyZiwFU1aOPSbczbPSpVMIGlBgNVHSMEgZ0wgZqAFPuHI2nrnDqT
|
|
FeXFvylRT/7tKDgBoX+kfTB7MQswCQYDVQQGEwJTRzERMA8GA1UEChMITTJDcnlw
|
|
dG8xFDASBgNVBAsTC00yQ3J5cHRvIENBMSQwIgYDVQQDExtNMkNyeXB0byBDZXJ0
|
|
aWZpY2F0ZSBNYXN0ZXIxHTAbBgkqhkiG9w0BCQEWDm5ncHNAcG9zdDEuY29tggEA
|
|
MA0GCSqGSIb3DQEBBAUAA4GBADv8KpPo+gfJxN2ERK1Y1l17sz/ZhzoGgm5XCdbx
|
|
jEY7xKfpQngV599k1xhl11IMqizDwu0855agrckg2MCTmOI9DZzDD77tAYb+Dk0O
|
|
PEVk0Mk/V0aIsDE9bolfCi/i/QWZ3N8s5nTWMNyBBBmoSliWCm4jkkRZRD0ejgTN
|
|
tgI5
|
|
-----END CERTIFICATE-----
|
|
"""
|
|
cert = load_certificate(FILETYPE_PEM, certPEM)
|
|
with pytest.raises(ValueError):
|
|
cert.get_signature_algorithm()
|
|
|
|
def test_sign_bad_pubkey_type(self):
|
|
"""
|
|
`X509.sign` raises `TypeError` when called with the wrong type.
|
|
"""
|
|
cert = X509()
|
|
with pytest.raises(TypeError):
|
|
cert.sign(object(), b"sha256")
|
|
|
|
def test_convert_from_cryptography(self):
|
|
crypto_cert = x509.load_pem_x509_certificate(
|
|
intermediate_cert_pem, backend
|
|
)
|
|
cert = X509.from_cryptography(crypto_cert)
|
|
|
|
assert isinstance(cert, X509)
|
|
assert cert.get_version() == crypto_cert.version.value
|
|
|
|
def test_convert_from_cryptography_unsupported_type(self):
|
|
with pytest.raises(TypeError):
|
|
X509.from_cryptography(object())
|
|
|
|
def test_convert_to_cryptography_key(self):
|
|
cert = load_certificate(FILETYPE_PEM, intermediate_cert_pem)
|
|
crypto_cert = cert.to_cryptography()
|
|
|
|
assert isinstance(crypto_cert, x509.Certificate)
|
|
assert crypto_cert.version.value == cert.get_version()
|
|
|
|
|
|
class TestX509Store(object):
|
|
"""
|
|
Test for `OpenSSL.crypto.X509Store`.
|
|
"""
|
|
|
|
def test_type(self):
|
|
"""
|
|
`X509Store` is a type object.
|
|
"""
|
|
assert is_consistent_type(X509Store, "X509Store")
|
|
|
|
def test_add_cert(self):
|
|
"""
|
|
`X509Store.add_cert` adds a `X509` instance to the certificate store.
|
|
"""
|
|
cert = load_certificate(FILETYPE_PEM, root_cert_pem)
|
|
store = X509Store()
|
|
store.add_cert(cert)
|
|
|
|
@pytest.mark.parametrize("cert", [None, 1.0, "cert", object()])
|
|
def test_add_cert_wrong_args(self, cert):
|
|
"""
|
|
`X509Store.add_cert` raises `TypeError` if passed a non-X509 object
|
|
as its first argument.
|
|
"""
|
|
store = X509Store()
|
|
with pytest.raises(TypeError):
|
|
store.add_cert(cert)
|
|
|
|
def test_add_cert_accepts_duplicate(self):
|
|
"""
|
|
`X509Store.add_cert` doesn't raise `OpenSSL.crypto.Error` if an attempt
|
|
is made to add the same certificate to the store more than once.
|
|
"""
|
|
cert = load_certificate(FILETYPE_PEM, root_cert_pem)
|
|
store = X509Store()
|
|
store.add_cert(cert)
|
|
store.add_cert(cert)
|
|
|
|
@pytest.mark.parametrize(
|
|
"cafile, capath, call_cafile, call_capath",
|
|
[
|
|
(
|
|
"/cafile" + NON_ASCII,
|
|
None,
|
|
b"/cafile" + NON_ASCII.encode(sys.getfilesystemencoding()),
|
|
_ffi.NULL,
|
|
),
|
|
(
|
|
b"/cafile" + NON_ASCII.encode("utf-8"),
|
|
None,
|
|
b"/cafile" + NON_ASCII.encode("utf-8"),
|
|
_ffi.NULL,
|
|
),
|
|
(
|
|
None,
|
|
"/capath" + NON_ASCII,
|
|
_ffi.NULL,
|
|
b"/capath" + NON_ASCII.encode(sys.getfilesystemencoding()),
|
|
),
|
|
(
|
|
None,
|
|
b"/capath" + NON_ASCII.encode("utf-8"),
|
|
_ffi.NULL,
|
|
b"/capath" + NON_ASCII.encode("utf-8"),
|
|
),
|
|
],
|
|
)
|
|
def test_load_locations_parameters(
|
|
self, cafile, capath, call_cafile, call_capath, monkeypatch
|
|
):
|
|
class LibMock(object):
|
|
def load_locations(self, store, cafile, capath):
|
|
self.cafile = cafile
|
|
self.capath = capath
|
|
return 1
|
|
|
|
lib_mock = LibMock()
|
|
monkeypatch.setattr(
|
|
_lib, "X509_STORE_load_locations", lib_mock.load_locations
|
|
)
|
|
|
|
store = X509Store()
|
|
store.load_locations(cafile=cafile, capath=capath)
|
|
|
|
assert call_cafile == lib_mock.cafile
|
|
assert call_capath == lib_mock.capath
|
|
|
|
def test_load_locations_fails_when_all_args_are_none(self):
|
|
store = X509Store()
|
|
with pytest.raises(Error):
|
|
store.load_locations(None, None)
|
|
|
|
def test_load_locations_raises_error_on_failure(self, tmpdir):
|
|
invalid_ca_file = tmpdir.join("invalid.pem")
|
|
invalid_ca_file.write("This is not a certificate")
|
|
|
|
store = X509Store()
|
|
with pytest.raises(Error):
|
|
store.load_locations(cafile=str(invalid_ca_file))
|
|
|
|
|
|
class TestPKCS12(object):
|
|
"""
|
|
Test for `OpenSSL.crypto.PKCS12` and `OpenSSL.crypto.load_pkcs12`.
|
|
"""
|
|
|
|
def test_type(self):
|
|
"""
|
|
`PKCS12` is a type object.
|
|
"""
|
|
assert is_consistent_type(PKCS12, "PKCS12")
|
|
|
|
def test_empty_construction(self):
|
|
"""
|
|
`PKCS12` returns a new instance of `PKCS12` with no certificate,
|
|
private key, CA certificates, or friendly name.
|
|
"""
|
|
p12 = PKCS12()
|
|
assert None is p12.get_certificate()
|
|
assert None is p12.get_privatekey()
|
|
assert None is p12.get_ca_certificates()
|
|
assert None is p12.get_friendlyname()
|
|
|
|
def test_type_errors(self):
|
|
"""
|
|
The `PKCS12` setter functions (`set_certificate`, `set_privatekey`,
|
|
`set_ca_certificates`, and `set_friendlyname`) raise `TypeError`
|
|
when passed objects of types other than those expected.
|
|
"""
|
|
p12 = PKCS12()
|
|
for bad_arg in [3, PKey(), X509]:
|
|
with pytest.raises(TypeError):
|
|
p12.set_certificate(bad_arg)
|
|
for bad_arg in [3, "legbone", X509()]:
|
|
with pytest.raises(TypeError):
|
|
p12.set_privatekey(bad_arg)
|
|
for bad_arg in [3, X509(), (3, 4), (PKey(),)]:
|
|
with pytest.raises(TypeError):
|
|
p12.set_ca_certificates(bad_arg)
|
|
for bad_arg in [6, ("foo", "bar")]:
|
|
with pytest.raises(TypeError):
|
|
p12.set_friendlyname(bad_arg)
|
|
|
|
def test_key_only(self):
|
|
"""
|
|
A `PKCS12` with only a private key can be exported using
|
|
`PKCS12.export` and loaded again using `load_pkcs12`.
|
|
"""
|
|
passwd = b"blah"
|
|
p12 = PKCS12()
|
|
pkey = load_privatekey(FILETYPE_PEM, root_key_pem)
|
|
p12.set_privatekey(pkey)
|
|
assert None is p12.get_certificate()
|
|
assert pkey == p12.get_privatekey()
|
|
try:
|
|
dumped_p12 = p12.export(passphrase=passwd, iter=2, maciter=3)
|
|
except Error:
|
|
# Some versions of OpenSSL will throw an exception
|
|
# for this nearly useless PKCS12 we tried to generate:
|
|
# [('PKCS12 routines', 'PKCS12_create', 'invalid null argument')]
|
|
return
|
|
p12 = load_pkcs12(dumped_p12, passwd)
|
|
assert None is p12.get_ca_certificates()
|
|
assert None is p12.get_certificate()
|
|
|
|
# OpenSSL fails to bring the key back to us. So sad. Perhaps in the
|
|
# future this will be improved.
|
|
assert isinstance(p12.get_privatekey(), (PKey, type(None)))
|
|
|
|
def test_cert_only(self):
|
|
"""
|
|
A `PKCS12` with only a certificate can be exported using
|
|
`PKCS12.export` and loaded again using `load_pkcs12`.
|
|
"""
|
|
passwd = b"blah"
|
|
p12 = PKCS12()
|
|
cert = load_certificate(FILETYPE_PEM, root_cert_pem)
|
|
p12.set_certificate(cert)
|
|
assert cert == p12.get_certificate()
|
|
assert None is p12.get_privatekey()
|
|
try:
|
|
dumped_p12 = p12.export(passphrase=passwd, iter=2, maciter=3)
|
|
except Error:
|
|
# Some versions of OpenSSL will throw an exception
|
|
# for this nearly useless PKCS12 we tried to generate:
|
|
# [('PKCS12 routines', 'PKCS12_create', 'invalid null argument')]
|
|
return
|
|
p12 = load_pkcs12(dumped_p12, passwd)
|
|
assert None is p12.get_privatekey()
|
|
|
|
# OpenSSL fails to bring the cert back to us. Groany mcgroan.
|
|
assert isinstance(p12.get_certificate(), (X509, type(None)))
|
|
|
|
# Oh ho. It puts the certificate into the ca certificates list, in
|
|
# fact. Totally bogus, I would think. Nevertheless, let's exploit
|
|
# that to check to see if it reconstructed the certificate we expected
|
|
# it to. At some point, hopefully this will change so that
|
|
# p12.get_certificate() is actually what returns the loaded
|
|
# certificate.
|
|
assert root_cert_pem == dump_certificate(
|
|
FILETYPE_PEM, p12.get_ca_certificates()[0]
|
|
)
|
|
|
|
def gen_pkcs12(
|
|
self, cert_pem=None, key_pem=None, ca_pem=None, friendly_name=None
|
|
):
|
|
"""
|
|
Generate a PKCS12 object with components from PEM. Verify that the set
|
|
functions return None.
|
|
"""
|
|
p12 = PKCS12()
|
|
if cert_pem:
|
|
ret = p12.set_certificate(load_certificate(FILETYPE_PEM, cert_pem))
|
|
assert ret is None
|
|
if key_pem:
|
|
ret = p12.set_privatekey(load_privatekey(FILETYPE_PEM, key_pem))
|
|
assert ret is None
|
|
if ca_pem:
|
|
ret = p12.set_ca_certificates(
|
|
(load_certificate(FILETYPE_PEM, ca_pem),)
|
|
)
|
|
assert ret is None
|
|
if friendly_name:
|
|
ret = p12.set_friendlyname(friendly_name)
|
|
assert ret is None
|
|
return p12
|
|
|
|
def check_recovery(
|
|
self, p12_str, key=None, cert=None, ca=None, passwd=b"", extra=()
|
|
):
|
|
"""
|
|
Use openssl program to confirm three components are recoverable from a
|
|
PKCS12 string.
|
|
"""
|
|
if key:
|
|
recovered_key = _runopenssl(
|
|
p12_str,
|
|
b"pkcs12",
|
|
b"-nocerts",
|
|
b"-nodes",
|
|
b"-passin",
|
|
b"pass:" + passwd,
|
|
*extra
|
|
)
|
|
assert recovered_key[-len(key) :] == key
|
|
if cert:
|
|
recovered_cert = _runopenssl(
|
|
p12_str,
|
|
b"pkcs12",
|
|
b"-clcerts",
|
|
b"-nodes",
|
|
b"-passin",
|
|
b"pass:" + passwd,
|
|
b"-nokeys",
|
|
*extra
|
|
)
|
|
assert recovered_cert[-len(cert) :] == cert
|
|
if ca:
|
|
recovered_cert = _runopenssl(
|
|
p12_str,
|
|
b"pkcs12",
|
|
b"-cacerts",
|
|
b"-nodes",
|
|
b"-passin",
|
|
b"pass:" + passwd,
|
|
b"-nokeys",
|
|
*extra
|
|
)
|
|
assert recovered_cert[-len(ca) :] == ca
|
|
|
|
def verify_pkcs12_container(self, p12):
|
|
"""
|
|
Verify that the PKCS#12 container contains the correct client
|
|
certificate and private key.
|
|
|
|
:param p12: The PKCS12 instance to verify.
|
|
:type p12: `PKCS12`
|
|
"""
|
|
cert_pem = dump_certificate(FILETYPE_PEM, p12.get_certificate())
|
|
key_pem = dump_privatekey(FILETYPE_PEM, p12.get_privatekey())
|
|
assert (client_cert_pem, client_key_pem, None) == (
|
|
cert_pem,
|
|
key_pem,
|
|
p12.get_ca_certificates(),
|
|
)
|
|
|
|
def test_load_pkcs12(self):
|
|
"""
|
|
A PKCS12 string generated using the openssl command line can be loaded
|
|
with `load_pkcs12` and its components extracted and examined.
|
|
"""
|
|
passwd = b"whatever"
|
|
pem = client_key_pem + client_cert_pem
|
|
p12_str = _runopenssl(
|
|
pem,
|
|
b"pkcs12",
|
|
b"-export",
|
|
b"-clcerts",
|
|
b"-passout",
|
|
b"pass:" + passwd,
|
|
)
|
|
p12 = load_pkcs12(p12_str, passphrase=passwd)
|
|
self.verify_pkcs12_container(p12)
|
|
|
|
def test_load_pkcs12_text_passphrase(self):
|
|
"""
|
|
A PKCS12 string generated using the openssl command line can be loaded
|
|
with `load_pkcs12` and its components extracted and examined.
|
|
Using text as passphrase instead of bytes. DeprecationWarning expected.
|
|
"""
|
|
pem = client_key_pem + client_cert_pem
|
|
passwd = b"whatever"
|
|
p12_str = _runopenssl(
|
|
pem,
|
|
b"pkcs12",
|
|
b"-export",
|
|
b"-clcerts",
|
|
b"-passout",
|
|
b"pass:" + passwd,
|
|
)
|
|
with pytest.warns(DeprecationWarning) as w:
|
|
simplefilter("always")
|
|
p12 = load_pkcs12(p12_str, passphrase=b"whatever".decode("ascii"))
|
|
msg = "{0} for passphrase is no longer accepted, use bytes".format(
|
|
WARNING_TYPE_EXPECTED
|
|
)
|
|
assert msg == str(w[-1].message)
|
|
|
|
self.verify_pkcs12_container(p12)
|
|
|
|
def test_load_pkcs12_no_passphrase(self):
|
|
"""
|
|
A PKCS12 string generated using openssl command line can be loaded with
|
|
`load_pkcs12` without a passphrase and its components extracted
|
|
and examined.
|
|
"""
|
|
pem = client_key_pem + client_cert_pem
|
|
p12_str = _runopenssl(
|
|
pem, b"pkcs12", b"-export", b"-clcerts", b"-passout", b"pass:"
|
|
)
|
|
p12 = load_pkcs12(p12_str)
|
|
self.verify_pkcs12_container(p12)
|
|
|
|
def _dump_and_load(self, dump_passphrase, load_passphrase):
|
|
"""
|
|
A helper method to dump and load a PKCS12 object.
|
|
"""
|
|
p12 = self.gen_pkcs12(client_cert_pem, client_key_pem)
|
|
dumped_p12 = p12.export(passphrase=dump_passphrase, iter=2, maciter=3)
|
|
return load_pkcs12(dumped_p12, passphrase=load_passphrase)
|
|
|
|
def test_load_pkcs12_null_passphrase_load_empty(self):
|
|
"""
|
|
A PKCS12 string can be dumped with a null passphrase, loaded with an
|
|
empty passphrase with `load_pkcs12`, and its components
|
|
extracted and examined.
|
|
"""
|
|
self.verify_pkcs12_container(
|
|
self._dump_and_load(dump_passphrase=None, load_passphrase=b"")
|
|
)
|
|
|
|
def test_load_pkcs12_null_passphrase_load_null(self):
|
|
"""
|
|
A PKCS12 string can be dumped with a null passphrase, loaded with a
|
|
null passphrase with `load_pkcs12`, and its components
|
|
extracted and examined.
|
|
"""
|
|
self.verify_pkcs12_container(
|
|
self._dump_and_load(dump_passphrase=None, load_passphrase=None)
|
|
)
|
|
|
|
def test_load_pkcs12_empty_passphrase_load_empty(self):
|
|
"""
|
|
A PKCS12 string can be dumped with an empty passphrase, loaded with an
|
|
empty passphrase with `load_pkcs12`, and its components
|
|
extracted and examined.
|
|
"""
|
|
self.verify_pkcs12_container(
|
|
self._dump_and_load(dump_passphrase=b"", load_passphrase=b"")
|
|
)
|
|
|
|
def test_load_pkcs12_empty_passphrase_load_null(self):
|
|
"""
|
|
A PKCS12 string can be dumped with an empty passphrase, loaded with a
|
|
null passphrase with `load_pkcs12`, and its components
|
|
extracted and examined.
|
|
"""
|
|
self.verify_pkcs12_container(
|
|
self._dump_and_load(dump_passphrase=b"", load_passphrase=None)
|
|
)
|
|
|
|
def test_load_pkcs12_garbage(self):
|
|
"""
|
|
`load_pkcs12` raises `OpenSSL.crypto.Error` when passed
|
|
a string which is not a PKCS12 dump.
|
|
"""
|
|
passwd = b"whatever"
|
|
with pytest.raises(Error) as err:
|
|
load_pkcs12(b"fruit loops", passwd)
|
|
assert err.value.args[0][0][0] == "asn1 encoding routines"
|
|
assert len(err.value.args[0][0]) == 3
|
|
|
|
def test_replace(self):
|
|
"""
|
|
`PKCS12.set_certificate` replaces the certificate in a PKCS12
|
|
cluster. `PKCS12.set_privatekey` replaces the private key.
|
|
`PKCS12.set_ca_certificates` replaces the CA certificates.
|
|
"""
|
|
p12 = self.gen_pkcs12(client_cert_pem, client_key_pem, root_cert_pem)
|
|
p12.set_certificate(load_certificate(FILETYPE_PEM, server_cert_pem))
|
|
p12.set_privatekey(load_privatekey(FILETYPE_PEM, server_key_pem))
|
|
root_cert = load_certificate(FILETYPE_PEM, root_cert_pem)
|
|
client_cert = load_certificate(FILETYPE_PEM, client_cert_pem)
|
|
p12.set_ca_certificates([root_cert]) # not a tuple
|
|
assert 1 == len(p12.get_ca_certificates())
|
|
assert root_cert == p12.get_ca_certificates()[0]
|
|
p12.set_ca_certificates([client_cert, root_cert])
|
|
assert 2 == len(p12.get_ca_certificates())
|
|
assert client_cert == p12.get_ca_certificates()[0]
|
|
assert root_cert == p12.get_ca_certificates()[1]
|
|
|
|
def test_friendly_name(self):
|
|
"""
|
|
The *friendlyName* of a PKCS12 can be set and retrieved via
|
|
`PKCS12.get_friendlyname` and `PKCS12_set_friendlyname`, and a
|
|
`PKCS12` with a friendly name set can be dumped with `PKCS12.export`.
|
|
"""
|
|
passwd = b'Dogmeat[]{}!@#$%^&*()~`?/.,<>-_+=";:'
|
|
p12 = self.gen_pkcs12(server_cert_pem, server_key_pem, root_cert_pem)
|
|
for friendly_name in [b"Serverlicious", None, b"###"]:
|
|
p12.set_friendlyname(friendly_name)
|
|
assert p12.get_friendlyname() == friendly_name
|
|
dumped_p12 = p12.export(passphrase=passwd, iter=2, maciter=3)
|
|
reloaded_p12 = load_pkcs12(dumped_p12, passwd)
|
|
assert p12.get_friendlyname() == reloaded_p12.get_friendlyname()
|
|
# We would use the openssl program to confirm the friendly
|
|
# name, but it is not possible. The pkcs12 command
|
|
# does not store the friendly name in the cert's
|
|
# alias, which we could then extract.
|
|
self.check_recovery(
|
|
dumped_p12,
|
|
key=server_key_pem,
|
|
cert=server_cert_pem,
|
|
ca=root_cert_pem,
|
|
passwd=passwd,
|
|
)
|
|
|
|
def test_various_empty_passphrases(self):
|
|
"""
|
|
Test that missing, None, and '' passphrases are identical for PKCS12
|
|
export.
|
|
"""
|
|
p12 = self.gen_pkcs12(client_cert_pem, client_key_pem, root_cert_pem)
|
|
passwd = b""
|
|
dumped_p12_empty = p12.export(iter=2, maciter=0, passphrase=passwd)
|
|
dumped_p12_none = p12.export(iter=3, maciter=2, passphrase=None)
|
|
dumped_p12_nopw = p12.export(iter=9, maciter=4)
|
|
for dumped_p12 in [dumped_p12_empty, dumped_p12_none, dumped_p12_nopw]:
|
|
self.check_recovery(
|
|
dumped_p12,
|
|
key=client_key_pem,
|
|
cert=client_cert_pem,
|
|
ca=root_cert_pem,
|
|
passwd=passwd,
|
|
)
|
|
|
|
def test_removing_ca_cert(self):
|
|
"""
|
|
Passing `None` to `PKCS12.set_ca_certificates` removes all CA
|
|
certificates.
|
|
"""
|
|
p12 = self.gen_pkcs12(server_cert_pem, server_key_pem, root_cert_pem)
|
|
p12.set_ca_certificates(None)
|
|
assert None is p12.get_ca_certificates()
|
|
|
|
def test_export_without_mac(self):
|
|
"""
|
|
Exporting a PKCS12 with a `maciter` of `-1` excludes the MAC entirely.
|
|
"""
|
|
passwd = b"Lake Michigan"
|
|
p12 = self.gen_pkcs12(server_cert_pem, server_key_pem, root_cert_pem)
|
|
dumped_p12 = p12.export(maciter=-1, passphrase=passwd, iter=2)
|
|
self.check_recovery(
|
|
dumped_p12,
|
|
key=server_key_pem,
|
|
cert=server_cert_pem,
|
|
passwd=passwd,
|
|
extra=(b"-nomacver",),
|
|
)
|
|
|
|
def test_load_without_mac(self):
|
|
"""
|
|
Loading a PKCS12 without a MAC does something other than crash.
|
|
"""
|
|
passwd = b"Lake Michigan"
|
|
p12 = self.gen_pkcs12(server_cert_pem, server_key_pem, root_cert_pem)
|
|
dumped_p12 = p12.export(maciter=-1, passphrase=passwd, iter=2)
|
|
try:
|
|
recovered_p12 = load_pkcs12(dumped_p12, passwd)
|
|
# The person who generated this PCKS12 should be flogged,
|
|
# or better yet we should have a means to determine
|
|
# whether a PCKS12 had a MAC that was verified.
|
|
# Anyway, libopenssl chooses to allow it, so the
|
|
# pyopenssl binding does as well.
|
|
assert isinstance(recovered_p12, PKCS12)
|
|
except Error:
|
|
# Failing here with an exception is preferred as some openssl
|
|
# versions do.
|
|
pass
|
|
|
|
def test_zero_len_list_for_ca(self):
|
|
"""
|
|
A PKCS12 with an empty CA certificates list can be exported.
|
|
"""
|
|
passwd = b"Hobie 18"
|
|
p12 = self.gen_pkcs12(server_cert_pem, server_key_pem)
|
|
p12.set_ca_certificates([])
|
|
assert () == p12.get_ca_certificates()
|
|
dumped_p12 = p12.export(passphrase=passwd, iter=3)
|
|
self.check_recovery(
|
|
dumped_p12, key=server_key_pem, cert=server_cert_pem, passwd=passwd
|
|
)
|
|
|
|
def test_export_without_args(self):
|
|
"""
|
|
All the arguments to `PKCS12.export` are optional.
|
|
"""
|
|
p12 = self.gen_pkcs12(server_cert_pem, server_key_pem, root_cert_pem)
|
|
dumped_p12 = p12.export() # no args
|
|
self.check_recovery(
|
|
dumped_p12, key=server_key_pem, cert=server_cert_pem, passwd=b""
|
|
)
|
|
|
|
def test_export_without_bytes(self):
|
|
"""
|
|
Test `PKCS12.export` with text not bytes as passphrase
|
|
"""
|
|
p12 = self.gen_pkcs12(server_cert_pem, server_key_pem, root_cert_pem)
|
|
|
|
with pytest.warns(DeprecationWarning) as w:
|
|
simplefilter("always")
|
|
dumped_p12 = p12.export(passphrase=b"randomtext".decode("ascii"))
|
|
msg = "{0} for passphrase is no longer accepted, use bytes".format(
|
|
WARNING_TYPE_EXPECTED
|
|
)
|
|
assert msg == str(w[-1].message)
|
|
self.check_recovery(
|
|
dumped_p12,
|
|
key=server_key_pem,
|
|
cert=server_cert_pem,
|
|
passwd=b"randomtext",
|
|
)
|
|
|
|
def test_key_cert_mismatch(self):
|
|
"""
|
|
`PKCS12.export` raises an exception when a key and certificate
|
|
mismatch.
|
|
"""
|
|
p12 = self.gen_pkcs12(server_cert_pem, client_key_pem, root_cert_pem)
|
|
with pytest.raises(Error):
|
|
p12.export()
|
|
|
|
|
|
def _runopenssl(pem, *args):
|
|
"""
|
|
Run the command line openssl tool with the given arguments and write
|
|
the given PEM to its stdin. Not safe for quotes.
|
|
"""
|
|
proc = Popen([b"openssl"] + list(args), stdin=PIPE, stdout=PIPE)
|
|
proc.stdin.write(pem)
|
|
proc.stdin.close()
|
|
output = proc.stdout.read()
|
|
proc.stdout.close()
|
|
proc.wait()
|
|
return output
|
|
|
|
|
|
class TestLoadPublicKey(object):
|
|
"""
|
|
Tests for :func:`load_publickey`.
|
|
"""
|
|
|
|
def test_loading_works(self):
|
|
"""
|
|
load_publickey loads public keys and sets correct attributes.
|
|
"""
|
|
key = load_publickey(FILETYPE_PEM, cleartextPublicKeyPEM)
|
|
|
|
assert True is key._only_public
|
|
assert 2048 == key.bits()
|
|
assert TYPE_RSA == key.type()
|
|
|
|
def test_invalid_type(self):
|
|
"""
|
|
load_publickey doesn't support FILETYPE_TEXT.
|
|
"""
|
|
with pytest.raises(ValueError):
|
|
load_publickey(FILETYPE_TEXT, cleartextPublicKeyPEM)
|
|
|
|
def test_invalid_key_format(self):
|
|
"""
|
|
load_publickey explodes on incorrect keys.
|
|
"""
|
|
with pytest.raises(Error):
|
|
load_publickey(FILETYPE_ASN1, cleartextPublicKeyPEM)
|
|
|
|
def test_tolerates_unicode_strings(self):
|
|
"""
|
|
load_publickey works with text strings, not just bytes.
|
|
"""
|
|
serialized = cleartextPublicKeyPEM.decode("ascii")
|
|
key = load_publickey(FILETYPE_PEM, serialized)
|
|
dumped_pem = dump_publickey(FILETYPE_PEM, key)
|
|
|
|
assert dumped_pem == cleartextPublicKeyPEM
|
|
|
|
|
|
class TestFunction(object):
|
|
"""
|
|
Tests for free-functions in the `OpenSSL.crypto` module.
|
|
"""
|
|
|
|
def test_load_privatekey_invalid_format(self):
|
|
"""
|
|
`load_privatekey` raises `ValueError` if passed an unknown filetype.
|
|
"""
|
|
with pytest.raises(ValueError):
|
|
load_privatekey(100, root_key_pem)
|
|
|
|
def test_load_privatekey_invalid_passphrase_type(self):
|
|
"""
|
|
`load_privatekey` raises `TypeError` if passed a passphrase that is
|
|
neither a `str` nor a callable.
|
|
"""
|
|
with pytest.raises(TypeError):
|
|
load_privatekey(
|
|
FILETYPE_PEM, encryptedPrivateKeyPEMPassphrase, object()
|
|
)
|
|
|
|
def test_load_privatekey_wrongPassphrase(self):
|
|
"""
|
|
`load_privatekey` raises `OpenSSL.crypto.Error` when it is passed an
|
|
encrypted PEM and an incorrect passphrase.
|
|
"""
|
|
with pytest.raises(Error) as err:
|
|
load_privatekey(FILETYPE_PEM, encryptedPrivateKeyPEM, b"quack")
|
|
assert err.value.args[0] != []
|
|
|
|
def test_load_privatekey_passphraseWrongType(self):
|
|
"""
|
|
`load_privatekey` raises `ValueError` when it is passeda passphrase
|
|
with a private key encoded in a format, that doesn't support
|
|
encryption.
|
|
"""
|
|
key = load_privatekey(FILETYPE_PEM, root_key_pem)
|
|
blob = dump_privatekey(FILETYPE_ASN1, key)
|
|
with pytest.raises(ValueError):
|
|
load_privatekey(FILETYPE_ASN1, blob, "secret")
|
|
|
|
def test_load_privatekey_passphrase(self):
|
|
"""
|
|
`load_privatekey` can create a `PKey` object from an encrypted PEM
|
|
string if given the passphrase.
|
|
"""
|
|
key = load_privatekey(
|
|
FILETYPE_PEM,
|
|
encryptedPrivateKeyPEM,
|
|
encryptedPrivateKeyPEMPassphrase,
|
|
)
|
|
assert isinstance(key, PKey)
|
|
|
|
def test_load_privatekey_passphrase_exception(self):
|
|
"""
|
|
If the passphrase callback raises an exception, that exception is
|
|
raised by `load_privatekey`.
|
|
"""
|
|
|
|
def cb(ignored):
|
|
raise ArithmeticError
|
|
|
|
with pytest.raises(ArithmeticError):
|
|
load_privatekey(FILETYPE_PEM, encryptedPrivateKeyPEM, cb)
|
|
|
|
def test_load_privatekey_wrongPassphraseCallback(self):
|
|
"""
|
|
`load_privatekey` raises `OpenSSL.crypto.Error` when it
|
|
is passed an encrypted PEM and a passphrase callback which returns an
|
|
incorrect passphrase.
|
|
"""
|
|
called = []
|
|
|
|
def cb(*a):
|
|
called.append(None)
|
|
return b"quack"
|
|
|
|
with pytest.raises(Error) as err:
|
|
load_privatekey(FILETYPE_PEM, encryptedPrivateKeyPEM, cb)
|
|
assert called
|
|
assert err.value.args[0] != []
|
|
|
|
def test_load_privatekey_passphraseCallback(self):
|
|
"""
|
|
`load_privatekey` can create a `PKey` object from an encrypted PEM
|
|
string if given a passphrase callback which returns the correct
|
|
password.
|
|
"""
|
|
called = []
|
|
|
|
def cb(writing):
|
|
called.append(writing)
|
|
return encryptedPrivateKeyPEMPassphrase
|
|
|
|
key = load_privatekey(FILETYPE_PEM, encryptedPrivateKeyPEM, cb)
|
|
assert isinstance(key, PKey)
|
|
assert called == [False]
|
|
|
|
def test_load_privatekey_passphrase_wrong_return_type(self):
|
|
"""
|
|
`load_privatekey` raises `ValueError` if the passphrase callback
|
|
returns something other than a byte string.
|
|
"""
|
|
with pytest.raises(ValueError):
|
|
load_privatekey(
|
|
FILETYPE_PEM, encryptedPrivateKeyPEM, lambda *args: 3
|
|
)
|
|
|
|
def test_dump_privatekey_wrong_args(self):
|
|
"""
|
|
`dump_privatekey` raises `TypeError` if called with a `cipher`
|
|
argument but no `passphrase` argument.
|
|
"""
|
|
key = PKey()
|
|
key.generate_key(TYPE_RSA, 512)
|
|
with pytest.raises(TypeError):
|
|
dump_privatekey(FILETYPE_PEM, key, cipher=GOOD_CIPHER)
|
|
|
|
def test_dump_privatekey_not_rsa_key(self):
|
|
"""
|
|
`dump_privatekey` raises `TypeError` if called with a key that is
|
|
not RSA.
|
|
"""
|
|
key = PKey()
|
|
key.generate_key(TYPE_DSA, 512)
|
|
with pytest.raises(TypeError):
|
|
dump_privatekey(FILETYPE_TEXT, key)
|
|
|
|
def test_dump_privatekey_invalid_pkey(self):
|
|
with pytest.raises(TypeError):
|
|
dump_privatekey(FILETYPE_TEXT, object())
|
|
|
|
def test_dump_privatekey_unknown_cipher(self):
|
|
"""
|
|
`dump_privatekey` raises `ValueError` if called with an unrecognized
|
|
cipher name.
|
|
"""
|
|
key = PKey()
|
|
key.generate_key(TYPE_RSA, 512)
|
|
with pytest.raises(ValueError):
|
|
dump_privatekey(FILETYPE_PEM, key, BAD_CIPHER, "passphrase")
|
|
|
|
def test_dump_privatekey_invalid_passphrase_type(self):
|
|
"""
|
|
`dump_privatekey` raises `TypeError` if called with a passphrase which
|
|
is neither a `str` nor a callable.
|
|
"""
|
|
key = PKey()
|
|
key.generate_key(TYPE_RSA, 512)
|
|
with pytest.raises(TypeError):
|
|
dump_privatekey(FILETYPE_PEM, key, GOOD_CIPHER, object())
|
|
|
|
def test_dump_privatekey_invalid_filetype(self):
|
|
"""
|
|
`dump_privatekey` raises `ValueError` if called with an unrecognized
|
|
filetype.
|
|
"""
|
|
key = PKey()
|
|
key.generate_key(TYPE_RSA, 512)
|
|
with pytest.raises(ValueError):
|
|
dump_privatekey(100, key)
|
|
|
|
def test_load_privatekey_passphrase_callback_length(self):
|
|
"""
|
|
`crypto.load_privatekey` should raise an error when the passphrase
|
|
provided by the callback is too long, not silently truncate it.
|
|
"""
|
|
|
|
def cb(ignored):
|
|
return "a" * 1025
|
|
|
|
with pytest.raises(ValueError):
|
|
load_privatekey(FILETYPE_PEM, encryptedPrivateKeyPEM, cb)
|
|
|
|
def test_dump_privatekey_passphrase(self):
|
|
"""
|
|
`dump_privatekey` writes an encrypted PEM when given a passphrase.
|
|
"""
|
|
passphrase = b"foo"
|
|
key = load_privatekey(FILETYPE_PEM, root_key_pem)
|
|
pem = dump_privatekey(FILETYPE_PEM, key, GOOD_CIPHER, passphrase)
|
|
assert isinstance(pem, bytes)
|
|
loadedKey = load_privatekey(FILETYPE_PEM, pem, passphrase)
|
|
assert isinstance(loadedKey, PKey)
|
|
assert loadedKey.type() == key.type()
|
|
assert loadedKey.bits() == key.bits()
|
|
|
|
def test_dump_privatekey_passphrase_wrong_type(self):
|
|
"""
|
|
`dump_privatekey` raises `ValueError` when it is passed a passphrase
|
|
with a private key encoded in a format, that doesn't support
|
|
encryption.
|
|
"""
|
|
key = load_privatekey(FILETYPE_PEM, root_key_pem)
|
|
with pytest.raises(ValueError):
|
|
dump_privatekey(FILETYPE_ASN1, key, GOOD_CIPHER, "secret")
|
|
|
|
def test_dump_certificate(self):
|
|
"""
|
|
`dump_certificate` writes PEM, DER, and text.
|
|
"""
|
|
pemData = root_cert_pem + root_key_pem
|
|
cert = load_certificate(FILETYPE_PEM, pemData)
|
|
dumped_pem = dump_certificate(FILETYPE_PEM, cert)
|
|
assert dumped_pem == root_cert_pem
|
|
dumped_der = dump_certificate(FILETYPE_ASN1, cert)
|
|
good_der = _runopenssl(dumped_pem, b"x509", b"-outform", b"DER")
|
|
assert dumped_der == good_der
|
|
cert2 = load_certificate(FILETYPE_ASN1, dumped_der)
|
|
dumped_pem2 = dump_certificate(FILETYPE_PEM, cert2)
|
|
assert dumped_pem2 == root_cert_pem
|
|
dumped_text = dump_certificate(FILETYPE_TEXT, cert)
|
|
assert len(dumped_text) > 500
|
|
|
|
def test_dump_certificate_bad_type(self):
|
|
"""
|
|
`dump_certificate` raises a `ValueError` if it's called with
|
|
a bad type.
|
|
"""
|
|
cert = load_certificate(FILETYPE_PEM, root_cert_pem)
|
|
with pytest.raises(ValueError):
|
|
dump_certificate(object(), cert)
|
|
|
|
def test_dump_privatekey_pem(self):
|
|
"""
|
|
`dump_privatekey` writes a PEM
|
|
"""
|
|
key = load_privatekey(FILETYPE_PEM, root_key_pem)
|
|
assert key.check()
|
|
dumped_pem = dump_privatekey(FILETYPE_PEM, key)
|
|
assert dumped_pem == normalized_root_key_pem
|
|
|
|
def test_dump_privatekey_asn1(self):
|
|
"""
|
|
`dump_privatekey` writes a DER
|
|
"""
|
|
key = load_privatekey(FILETYPE_PEM, root_key_pem)
|
|
|
|
dumped_der = dump_privatekey(FILETYPE_ASN1, key)
|
|
assert dumped_der == root_key_der
|
|
|
|
def test_load_privatekey_asn1(self):
|
|
"""
|
|
`dump_privatekey` writes a DER
|
|
"""
|
|
key = load_privatekey(FILETYPE_ASN1, root_key_der)
|
|
assert key.bits() == 3072
|
|
assert key.type() == TYPE_RSA
|
|
|
|
def test_dump_privatekey_text(self):
|
|
"""
|
|
`dump_privatekey` writes a text
|
|
"""
|
|
key = load_privatekey(FILETYPE_PEM, root_key_pem)
|
|
dumped_text = dump_privatekey(FILETYPE_TEXT, key)
|
|
assert len(dumped_text) > 500
|
|
|
|
def test_dump_publickey_pem(self):
|
|
"""
|
|
dump_publickey writes a PEM.
|
|
"""
|
|
key = load_publickey(FILETYPE_PEM, cleartextPublicKeyPEM)
|
|
dumped_pem = dump_publickey(FILETYPE_PEM, key)
|
|
assert dumped_pem == cleartextPublicKeyPEM
|
|
|
|
def test_dump_publickey_asn1(self):
|
|
"""
|
|
dump_publickey writes a DER.
|
|
"""
|
|
key = load_publickey(FILETYPE_PEM, cleartextPublicKeyPEM)
|
|
dumped_der = dump_publickey(FILETYPE_ASN1, key)
|
|
key2 = load_publickey(FILETYPE_ASN1, dumped_der)
|
|
dumped_pem2 = dump_publickey(FILETYPE_PEM, key2)
|
|
assert dumped_pem2 == cleartextPublicKeyPEM
|
|
|
|
def test_dump_publickey_invalid_type(self):
|
|
"""
|
|
dump_publickey doesn't support FILETYPE_TEXT.
|
|
"""
|
|
key = load_publickey(FILETYPE_PEM, cleartextPublicKeyPEM)
|
|
|
|
with pytest.raises(ValueError):
|
|
dump_publickey(FILETYPE_TEXT, key)
|
|
|
|
def test_dump_certificate_request(self):
|
|
"""
|
|
`dump_certificate_request` writes a PEM, DER, and text.
|
|
"""
|
|
req = load_certificate_request(
|
|
FILETYPE_PEM, cleartextCertificateRequestPEM
|
|
)
|
|
dumped_pem = dump_certificate_request(FILETYPE_PEM, req)
|
|
assert dumped_pem == cleartextCertificateRequestPEM
|
|
dumped_der = dump_certificate_request(FILETYPE_ASN1, req)
|
|
good_der = _runopenssl(dumped_pem, b"req", b"-outform", b"DER")
|
|
assert dumped_der == good_der
|
|
req2 = load_certificate_request(FILETYPE_ASN1, dumped_der)
|
|
dumped_pem2 = dump_certificate_request(FILETYPE_PEM, req2)
|
|
assert dumped_pem2 == cleartextCertificateRequestPEM
|
|
dumped_text = dump_certificate_request(FILETYPE_TEXT, req)
|
|
assert len(dumped_text) > 500
|
|
with pytest.raises(ValueError):
|
|
dump_certificate_request(100, req)
|
|
|
|
def test_dump_privatekey_passphrase_callback(self):
|
|
"""
|
|
`dump_privatekey` writes an encrypted PEM when given a callback
|
|
which returns the correct passphrase.
|
|
"""
|
|
passphrase = b"foo"
|
|
called = []
|
|
|
|
def cb(writing):
|
|
called.append(writing)
|
|
return passphrase
|
|
|
|
key = load_privatekey(FILETYPE_PEM, root_key_pem)
|
|
pem = dump_privatekey(FILETYPE_PEM, key, GOOD_CIPHER, cb)
|
|
assert isinstance(pem, bytes)
|
|
assert called == [True]
|
|
loadedKey = load_privatekey(FILETYPE_PEM, pem, passphrase)
|
|
assert isinstance(loadedKey, PKey)
|
|
assert loadedKey.type() == key.type()
|
|
assert loadedKey.bits() == key.bits()
|
|
|
|
def test_dump_privatekey_passphrase_exception(self):
|
|
"""
|
|
`dump_privatekey` should not overwrite the exception raised
|
|
by the passphrase callback.
|
|
"""
|
|
|
|
def cb(ignored):
|
|
raise ArithmeticError
|
|
|
|
key = load_privatekey(FILETYPE_PEM, root_key_pem)
|
|
with pytest.raises(ArithmeticError):
|
|
dump_privatekey(FILETYPE_PEM, key, GOOD_CIPHER, cb)
|
|
|
|
def test_dump_privatekey_passphraseCallbackLength(self):
|
|
"""
|
|
`crypto.dump_privatekey` should raise an error when the passphrase
|
|
provided by the callback is too long, not silently truncate it.
|
|
"""
|
|
|
|
def cb(ignored):
|
|
return "a" * 1025
|
|
|
|
key = load_privatekey(FILETYPE_PEM, root_key_pem)
|
|
with pytest.raises(ValueError):
|
|
dump_privatekey(FILETYPE_PEM, key, GOOD_CIPHER, cb)
|
|
|
|
def test_dump_privatekey_truncated(self):
|
|
"""
|
|
`crypto.dump_privatekey` should not truncate a passphrase that contains
|
|
a null byte.
|
|
"""
|
|
key = load_privatekey(FILETYPE_PEM, cleartextPrivateKeyPEM)
|
|
passphrase = b"foo\x00bar"
|
|
truncated_passphrase = passphrase.split(b"\x00", 1)[0]
|
|
|
|
# By dumping with the full passphrase load should raise an error if we
|
|
# try to load using the truncated passphrase. If dump truncated the
|
|
# passphrase, then we WILL load the privatekey and the test fails
|
|
encrypted_key_pem = dump_privatekey(
|
|
FILETYPE_PEM, key, "AES-256-CBC", passphrase
|
|
)
|
|
with pytest.raises(Error):
|
|
load_privatekey(
|
|
FILETYPE_PEM, encrypted_key_pem, truncated_passphrase
|
|
)
|
|
|
|
def test_load_privatekey_truncated(self):
|
|
"""
|
|
`crypto.load_privatekey` should not truncate a passphrase that contains
|
|
a null byte.
|
|
"""
|
|
key = load_privatekey(FILETYPE_PEM, cleartextPrivateKeyPEM)
|
|
passphrase = b"foo\x00bar"
|
|
truncated_passphrase = passphrase.split(b"\x00", 1)[0]
|
|
|
|
# By dumping using the truncated passphrase load should raise an error
|
|
# if we try to load using the full passphrase. If load truncated the
|
|
# passphrase, then we WILL load the privatekey and the test fails
|
|
encrypted_key_pem = dump_privatekey(
|
|
FILETYPE_PEM, key, "AES-256-CBC", truncated_passphrase
|
|
)
|
|
with pytest.raises(Error):
|
|
load_privatekey(FILETYPE_PEM, encrypted_key_pem, passphrase)
|
|
|
|
def test_load_pkcs7_data_pem(self):
|
|
"""
|
|
`load_pkcs7_data` accepts a PKCS#7 string and returns an instance of
|
|
`PKCS`.
|
|
"""
|
|
pkcs7 = load_pkcs7_data(FILETYPE_PEM, pkcs7Data)
|
|
assert isinstance(pkcs7, PKCS7)
|
|
|
|
def test_load_pkcs7_data_asn1(self):
|
|
"""
|
|
`load_pkcs7_data` accepts a bytes containing ASN1 data representing
|
|
PKCS#7 and returns an instance of `PKCS7`.
|
|
"""
|
|
pkcs7 = load_pkcs7_data(FILETYPE_ASN1, pkcs7DataASN1)
|
|
assert isinstance(pkcs7, PKCS7)
|
|
|
|
def test_load_pkcs7_data_invalid(self):
|
|
"""
|
|
If the data passed to `load_pkcs7_data` is invalid, `Error` is raised.
|
|
"""
|
|
with pytest.raises(Error):
|
|
load_pkcs7_data(FILETYPE_PEM, b"foo")
|
|
|
|
def test_load_pkcs7_type_invalid(self):
|
|
"""
|
|
If the type passed to `load_pkcs7_data`, `ValueError` is raised.
|
|
"""
|
|
with pytest.raises(ValueError):
|
|
load_pkcs7_data(object(), b"foo")
|
|
|
|
|
|
class TestLoadCertificate(object):
|
|
"""
|
|
Tests for `load_certificate_request`.
|
|
"""
|
|
|
|
def test_bad_file_type(self):
|
|
"""
|
|
If the file type passed to `load_certificate_request` is neither
|
|
`FILETYPE_PEM` nor `FILETYPE_ASN1` then `ValueError` is raised.
|
|
"""
|
|
with pytest.raises(ValueError):
|
|
load_certificate_request(object(), b"")
|
|
with pytest.raises(ValueError):
|
|
load_certificate(object(), b"")
|
|
|
|
def test_bad_certificate(self):
|
|
"""
|
|
If the bytes passed to `load_certificate` are not a valid certificate,
|
|
an exception is raised.
|
|
"""
|
|
with pytest.raises(Error):
|
|
load_certificate(FILETYPE_ASN1, b"lol")
|
|
|
|
|
|
class TestPKCS7(object):
|
|
"""
|
|
Tests for `PKCS7`.
|
|
"""
|
|
|
|
def test_type_is_signed(self):
|
|
"""
|
|
`PKCS7.type_is_signed` returns `True` if the PKCS7 object is of
|
|
the type *signed*.
|
|
"""
|
|
pkcs7 = load_pkcs7_data(FILETYPE_PEM, pkcs7Data)
|
|
assert pkcs7.type_is_signed()
|
|
|
|
def test_type_is_enveloped(self):
|
|
"""
|
|
`PKCS7.type_is_enveloped` returns `False` if the PKCS7 object is not
|
|
of the type *enveloped*.
|
|
"""
|
|
pkcs7 = load_pkcs7_data(FILETYPE_PEM, pkcs7Data)
|
|
assert not pkcs7.type_is_enveloped()
|
|
|
|
def test_type_is_signed_and_enveloped(self):
|
|
"""
|
|
`PKCS7.type_is_signedAndEnveloped` returns `False`
|
|
if the PKCS7 object is not of the type *signed and enveloped*.
|
|
"""
|
|
pkcs7 = load_pkcs7_data(FILETYPE_PEM, pkcs7Data)
|
|
assert not pkcs7.type_is_signedAndEnveloped()
|
|
|
|
def test_type_is_data(self):
|
|
"""
|
|
`PKCS7.type_is_data` returns `False` if the PKCS7 object is not of
|
|
the type data.
|
|
"""
|
|
pkcs7 = load_pkcs7_data(FILETYPE_PEM, pkcs7Data)
|
|
assert not pkcs7.type_is_data()
|
|
|
|
def test_get_type_name(self):
|
|
"""
|
|
`PKCS7.get_type_name` returns a `str` giving the
|
|
type name.
|
|
"""
|
|
pkcs7 = load_pkcs7_data(FILETYPE_PEM, pkcs7Data)
|
|
assert pkcs7.get_type_name() == b"pkcs7-signedData"
|
|
|
|
def test_attribute(self):
|
|
"""
|
|
If an attribute other than one of the methods tested here is accessed
|
|
on an instance of `PKCS7`, `AttributeError` is raised.
|
|
"""
|
|
pkcs7 = load_pkcs7_data(FILETYPE_PEM, pkcs7Data)
|
|
with pytest.raises(AttributeError):
|
|
pkcs7.foo
|
|
|
|
|
|
class TestNetscapeSPKI(_PKeyInteractionTestsMixin):
|
|
"""
|
|
Tests for `OpenSSL.crypto.NetscapeSPKI`.
|
|
"""
|
|
|
|
def signable(self):
|
|
"""
|
|
Return a new `NetscapeSPKI` for use with signing tests.
|
|
"""
|
|
return NetscapeSPKI()
|
|
|
|
def test_type(self):
|
|
"""
|
|
`NetscapeSPKI` can be used to create instances of that type.
|
|
"""
|
|
assert is_consistent_type(NetscapeSPKI, "NetscapeSPKI")
|
|
|
|
def test_construction(self):
|
|
"""
|
|
`NetscapeSPKI` returns an instance of `NetscapeSPKI`.
|
|
"""
|
|
nspki = NetscapeSPKI()
|
|
assert isinstance(nspki, NetscapeSPKI)
|
|
|
|
def test_invalid_attribute(self):
|
|
"""
|
|
Accessing a non-existent attribute of a `NetscapeSPKI` instance
|
|
causes an `AttributeError` to be raised.
|
|
"""
|
|
nspki = NetscapeSPKI()
|
|
with pytest.raises(AttributeError):
|
|
nspki.foo
|
|
|
|
def test_b64_encode(self):
|
|
"""
|
|
`NetscapeSPKI.b64_encode` encodes the certificate to a base64 blob.
|
|
"""
|
|
nspki = NetscapeSPKI()
|
|
blob = nspki.b64_encode()
|
|
assert isinstance(blob, bytes)
|
|
|
|
|
|
class TestRevoked(object):
|
|
"""
|
|
Tests for `OpenSSL.crypto.Revoked`.
|
|
"""
|
|
|
|
def test_ignores_unsupported_revoked_cert_extension_get_reason(self):
|
|
"""
|
|
The get_reason method on the Revoked class checks to see if the
|
|
extension is NID_crl_reason and should skip it otherwise. This test
|
|
loads a CRL with extensions it should ignore.
|
|
"""
|
|
crl = load_crl(FILETYPE_PEM, crlDataUnsupportedExtension)
|
|
revoked = crl.get_revoked()
|
|
reason = revoked[1].get_reason()
|
|
assert reason == b"Unspecified"
|
|
|
|
def test_ignores_unsupported_revoked_cert_extension_set_new_reason(self):
|
|
crl = load_crl(FILETYPE_PEM, crlDataUnsupportedExtension)
|
|
revoked = crl.get_revoked()
|
|
revoked[1].set_reason(None)
|
|
reason = revoked[1].get_reason()
|
|
assert reason is None
|
|
|
|
def test_construction(self):
|
|
"""
|
|
Confirm we can create `OpenSSL.crypto.Revoked`. Check that it is
|
|
empty.
|
|
"""
|
|
revoked = Revoked()
|
|
assert isinstance(revoked, Revoked)
|
|
assert type(revoked) == Revoked
|
|
assert revoked.get_serial() == b"00"
|
|
assert revoked.get_rev_date() is None
|
|
assert revoked.get_reason() is None
|
|
|
|
def test_serial(self):
|
|
"""
|
|
Confirm we can set and get serial numbers from
|
|
`OpenSSL.crypto.Revoked`. Confirm errors are handled with grace.
|
|
"""
|
|
revoked = Revoked()
|
|
ret = revoked.set_serial(b"10b")
|
|
assert ret is None
|
|
ser = revoked.get_serial()
|
|
assert ser == b"010B"
|
|
|
|
revoked.set_serial(b"31ppp") # a type error would be nice
|
|
ser = revoked.get_serial()
|
|
assert ser == b"31"
|
|
|
|
with pytest.raises(ValueError):
|
|
revoked.set_serial(b"pqrst")
|
|
with pytest.raises(TypeError):
|
|
revoked.set_serial(100)
|
|
|
|
def test_date(self):
|
|
"""
|
|
Confirm we can set and get revocation dates from
|
|
`OpenSSL.crypto.Revoked`. Confirm errors are handled with grace.
|
|
"""
|
|
revoked = Revoked()
|
|
date = revoked.get_rev_date()
|
|
assert date is None
|
|
|
|
now = datetime.now().strftime("%Y%m%d%H%M%SZ").encode("ascii")
|
|
ret = revoked.set_rev_date(now)
|
|
assert ret is None
|
|
date = revoked.get_rev_date()
|
|
assert date == now
|
|
|
|
def test_reason(self):
|
|
"""
|
|
Confirm we can set and get revocation reasons from
|
|
`OpenSSL.crypto.Revoked`. The "get" need to work as "set".
|
|
Likewise, each reason of all_reasons() must work.
|
|
"""
|
|
revoked = Revoked()
|
|
for r in revoked.all_reasons():
|
|
for x in range(2):
|
|
ret = revoked.set_reason(r)
|
|
assert ret is None
|
|
reason = revoked.get_reason()
|
|
assert reason.lower().replace(b" ", b"") == r.lower().replace(
|
|
b" ", b""
|
|
)
|
|
r = reason # again with the resp of get
|
|
|
|
revoked.set_reason(None)
|
|
assert revoked.get_reason() is None
|
|
|
|
@pytest.mark.parametrize("reason", [object(), 1.0, u"foo"])
|
|
def test_set_reason_wrong_args(self, reason):
|
|
"""
|
|
`Revoked.set_reason` raises `TypeError` if called with an argument
|
|
which is neither `None` nor a byte string.
|
|
"""
|
|
revoked = Revoked()
|
|
with pytest.raises(TypeError):
|
|
revoked.set_reason(reason)
|
|
|
|
def test_set_reason_invalid_reason(self):
|
|
"""
|
|
Calling `OpenSSL.crypto.Revoked.set_reason` with an argument which
|
|
isn't a valid reason results in `ValueError` being raised.
|
|
"""
|
|
revoked = Revoked()
|
|
with pytest.raises(ValueError):
|
|
revoked.set_reason(b"blue")
|
|
|
|
|
|
class TestCRL(object):
|
|
"""
|
|
Tests for `OpenSSL.crypto.CRL`.
|
|
"""
|
|
|
|
cert = load_certificate(FILETYPE_PEM, root_cert_pem)
|
|
pkey = load_privatekey(FILETYPE_PEM, root_key_pem)
|
|
|
|
root_cert = load_certificate(FILETYPE_PEM, root_cert_pem)
|
|
root_key = load_privatekey(FILETYPE_PEM, root_key_pem)
|
|
intermediate_cert = load_certificate(FILETYPE_PEM, intermediate_cert_pem)
|
|
intermediate_key = load_privatekey(FILETYPE_PEM, intermediate_key_pem)
|
|
intermediate_server_cert = load_certificate(
|
|
FILETYPE_PEM, intermediate_server_cert_pem
|
|
)
|
|
intermediate_server_key = load_privatekey(
|
|
FILETYPE_PEM, intermediate_server_key_pem
|
|
)
|
|
|
|
def test_construction(self):
|
|
"""
|
|
Confirm we can create `OpenSSL.crypto.CRL`. Check
|
|
that it is empty
|
|
"""
|
|
crl = CRL()
|
|
assert isinstance(crl, CRL)
|
|
assert crl.get_revoked() is None
|
|
|
|
def _get_crl(self):
|
|
"""
|
|
Get a new ``CRL`` with a revocation.
|
|
"""
|
|
crl = CRL()
|
|
revoked = Revoked()
|
|
now = datetime.now().strftime("%Y%m%d%H%M%SZ").encode("ascii")
|
|
revoked.set_rev_date(now)
|
|
revoked.set_serial(b"3ab")
|
|
revoked.set_reason(b"sUpErSeDEd")
|
|
crl.add_revoked(revoked)
|
|
return crl
|
|
|
|
def test_export_pem(self):
|
|
"""
|
|
If not passed a format, ``CRL.export`` returns a "PEM" format string
|
|
representing a serial number, a revoked reason, and certificate issuer
|
|
information.
|
|
"""
|
|
# PEM format
|
|
dumped_crl = self._get_crl().export(
|
|
self.cert, self.pkey, days=20, digest=b"sha256"
|
|
)
|
|
crl = x509.load_pem_x509_crl(dumped_crl, backend)
|
|
revoked = crl.get_revoked_certificate_by_serial_number(0x03AB)
|
|
assert revoked is not None
|
|
assert crl.issuer == x509.Name(
|
|
[
|
|
x509.NameAttribute(x509.NameOID.COUNTRY_NAME, u"US"),
|
|
x509.NameAttribute(x509.NameOID.STATE_OR_PROVINCE_NAME, u"IL"),
|
|
x509.NameAttribute(x509.NameOID.LOCALITY_NAME, u"Chicago"),
|
|
x509.NameAttribute(x509.NameOID.ORGANIZATION_NAME, u"Testing"),
|
|
x509.NameAttribute(
|
|
x509.NameOID.COMMON_NAME, u"Testing Root CA"
|
|
),
|
|
]
|
|
)
|
|
|
|
def test_export_der(self):
|
|
"""
|
|
If passed ``FILETYPE_ASN1`` for the format, ``CRL.export`` returns a
|
|
"DER" format string representing a serial number, a revoked reason, and
|
|
certificate issuer information.
|
|
"""
|
|
crl = self._get_crl()
|
|
|
|
# DER format
|
|
dumped_crl = self._get_crl().export(
|
|
self.cert, self.pkey, FILETYPE_ASN1, digest=b"md5"
|
|
)
|
|
crl = x509.load_der_x509_crl(dumped_crl, backend)
|
|
revoked = crl.get_revoked_certificate_by_serial_number(0x03AB)
|
|
assert revoked is not None
|
|
assert crl.issuer == x509.Name(
|
|
[
|
|
x509.NameAttribute(x509.NameOID.COUNTRY_NAME, u"US"),
|
|
x509.NameAttribute(x509.NameOID.STATE_OR_PROVINCE_NAME, u"IL"),
|
|
x509.NameAttribute(x509.NameOID.LOCALITY_NAME, u"Chicago"),
|
|
x509.NameAttribute(x509.NameOID.ORGANIZATION_NAME, u"Testing"),
|
|
x509.NameAttribute(
|
|
x509.NameOID.COMMON_NAME, u"Testing Root CA"
|
|
),
|
|
]
|
|
)
|
|
|
|
def test_export_text(self):
|
|
"""
|
|
If passed ``FILETYPE_TEXT`` for the format, ``CRL.export`` returns a
|
|
text format string like the one produced by the openssl command line
|
|
tool.
|
|
"""
|
|
crl = self._get_crl()
|
|
|
|
# text format
|
|
dumped_text = crl.export(
|
|
self.cert, self.pkey, type=FILETYPE_TEXT, digest=b"md5"
|
|
)
|
|
assert len(dumped_text) > 500
|
|
|
|
def test_export_custom_digest(self):
|
|
"""
|
|
If passed the name of a digest function, ``CRL.export`` uses a
|
|
signature algorithm based on that digest function.
|
|
"""
|
|
crl = self._get_crl()
|
|
dumped_crl = crl.export(self.cert, self.pkey, digest=b"sha1")
|
|
text = _runopenssl(dumped_crl, b"crl", b"-noout", b"-text")
|
|
text.index(b"Signature Algorithm: sha1")
|
|
|
|
def test_export_md5_digest(self):
|
|
"""
|
|
If passed md5 as the digest function, ``CRL.export`` uses md5 and does
|
|
not emit a deprecation warning.
|
|
"""
|
|
crl = self._get_crl()
|
|
with pytest.warns(None) as catcher:
|
|
simplefilter("always")
|
|
assert 0 == len(catcher)
|
|
dumped_crl = crl.export(self.cert, self.pkey, digest=b"md5")
|
|
text = _runopenssl(dumped_crl, b"crl", b"-noout", b"-text")
|
|
text.index(b"Signature Algorithm: md5")
|
|
|
|
def test_export_default_digest(self):
|
|
"""
|
|
If not passed the name of a digest function, ``CRL.export`` raises a
|
|
``TypeError``.
|
|
"""
|
|
crl = self._get_crl()
|
|
with pytest.raises(TypeError):
|
|
crl.export(self.cert, self.pkey)
|
|
|
|
def test_export_invalid(self):
|
|
"""
|
|
If `CRL.export` is used with an uninitialized `X509` instance,
|
|
`OpenSSL.crypto.Error` is raised.
|
|
"""
|
|
crl = CRL()
|
|
with pytest.raises(Error):
|
|
crl.export(X509(), PKey(), digest=b"sha256")
|
|
|
|
def test_add_revoked_keyword(self):
|
|
"""
|
|
`OpenSSL.CRL.add_revoked` accepts its single argument as the
|
|
``revoked`` keyword argument.
|
|
"""
|
|
crl = CRL()
|
|
revoked = Revoked()
|
|
revoked.set_serial(b"01")
|
|
revoked.set_rev_date(b"20160310020145Z")
|
|
crl.add_revoked(revoked=revoked)
|
|
assert isinstance(crl.get_revoked()[0], Revoked)
|
|
|
|
def test_export_wrong_args(self):
|
|
"""
|
|
Calling `OpenSSL.CRL.export` with arguments other than the certificate,
|
|
private key, integer file type, and integer number of days it
|
|
expects, results in a `TypeError` being raised.
|
|
"""
|
|
crl = CRL()
|
|
with pytest.raises(TypeError):
|
|
crl.export(None, self.pkey, FILETYPE_PEM, 10)
|
|
with pytest.raises(TypeError):
|
|
crl.export(self.cert, None, FILETYPE_PEM, 10)
|
|
with pytest.raises(TypeError):
|
|
crl.export(self.cert, self.pkey, None, 10)
|
|
with pytest.raises(TypeError):
|
|
crl.export(self.cert, FILETYPE_PEM, None)
|
|
|
|
def test_export_unknown_filetype(self):
|
|
"""
|
|
Calling `OpenSSL.CRL.export` with a file type other than
|
|
`FILETYPE_PEM`, `FILETYPE_ASN1`, or
|
|
`FILETYPE_TEXT` results in a `ValueError` being raised.
|
|
"""
|
|
crl = CRL()
|
|
with pytest.raises(ValueError):
|
|
crl.export(self.cert, self.pkey, 100, 10, digest=b"sha256")
|
|
|
|
def test_export_unknown_digest(self):
|
|
"""
|
|
Calling `OpenSSL.CRL.export` with an unsupported digest results
|
|
in a `ValueError` being raised.
|
|
"""
|
|
crl = CRL()
|
|
with pytest.raises(ValueError):
|
|
crl.export(
|
|
self.cert, self.pkey, FILETYPE_PEM, 10, b"strange-digest"
|
|
)
|
|
|
|
def test_get_revoked(self):
|
|
"""
|
|
Use python to create a simple CRL with two revocations. Get back the
|
|
`Revoked` using `OpenSSL.CRL.get_revoked` and verify them.
|
|
"""
|
|
crl = CRL()
|
|
|
|
revoked = Revoked()
|
|
now = datetime.now().strftime("%Y%m%d%H%M%SZ").encode("ascii")
|
|
revoked.set_rev_date(now)
|
|
revoked.set_serial(b"3ab")
|
|
crl.add_revoked(revoked)
|
|
revoked.set_serial(b"100")
|
|
revoked.set_reason(b"sUpErSeDEd")
|
|
crl.add_revoked(revoked)
|
|
|
|
revs = crl.get_revoked()
|
|
assert len(revs) == 2
|
|
assert type(revs[0]) == Revoked
|
|
assert type(revs[1]) == Revoked
|
|
assert revs[0].get_serial() == b"03AB"
|
|
assert revs[1].get_serial() == b"0100"
|
|
assert revs[0].get_rev_date() == now
|
|
assert revs[1].get_rev_date() == now
|
|
|
|
def test_load_crl(self):
|
|
"""
|
|
Load a known CRL and inspect its revocations. Both EM and DER formats
|
|
are loaded.
|
|
"""
|
|
crl = load_crl(FILETYPE_PEM, crlData)
|
|
revs = crl.get_revoked()
|
|
assert len(revs) == 2
|
|
assert revs[0].get_serial() == b"03AB"
|
|
assert revs[0].get_reason() is None
|
|
assert revs[1].get_serial() == b"0100"
|
|
assert revs[1].get_reason() == b"Superseded"
|
|
|
|
der = _runopenssl(crlData, b"crl", b"-outform", b"DER")
|
|
crl = load_crl(FILETYPE_ASN1, der)
|
|
revs = crl.get_revoked()
|
|
assert len(revs) == 2
|
|
assert revs[0].get_serial() == b"03AB"
|
|
assert revs[0].get_reason() is None
|
|
assert revs[1].get_serial() == b"0100"
|
|
assert revs[1].get_reason() == b"Superseded"
|
|
|
|
def test_load_crl_bad_filetype(self):
|
|
"""
|
|
Calling `OpenSSL.crypto.load_crl` with an unknown file type raises a
|
|
`ValueError`.
|
|
"""
|
|
with pytest.raises(ValueError):
|
|
load_crl(100, crlData)
|
|
|
|
def test_load_crl_bad_data(self):
|
|
"""
|
|
Calling `OpenSSL.crypto.load_crl` with file data which can't be loaded
|
|
raises a `OpenSSL.crypto.Error`.
|
|
"""
|
|
with pytest.raises(Error):
|
|
load_crl(FILETYPE_PEM, b"hello, world")
|
|
|
|
def test_get_issuer(self):
|
|
"""
|
|
Load a known CRL and assert its issuer's common name is what we expect
|
|
from the encoded crlData string.
|
|
"""
|
|
crl = load_crl(FILETYPE_PEM, crlData)
|
|
assert isinstance(crl.get_issuer(), X509Name)
|
|
assert crl.get_issuer().CN == "Testing Root CA"
|
|
|
|
def test_dump_crl(self):
|
|
"""
|
|
The dumped CRL matches the original input.
|
|
"""
|
|
crl = load_crl(FILETYPE_PEM, crlData)
|
|
buf = dump_crl(FILETYPE_PEM, crl)
|
|
assert buf == crlData
|
|
|
|
def _make_test_crl(self, issuer_cert, issuer_key, certs=()):
|
|
"""
|
|
Create a CRL.
|
|
|
|
:param list[X509] certs: A list of certificates to revoke.
|
|
:rtype: CRL
|
|
"""
|
|
crl = CRL()
|
|
for cert in certs:
|
|
revoked = Revoked()
|
|
# FIXME: This string splicing is an unfortunate implementation
|
|
# detail that has been reported in
|
|
# https://github.com/pyca/pyopenssl/issues/258
|
|
serial = hex(cert.get_serial_number())[2:].encode("utf-8")
|
|
revoked.set_serial(serial)
|
|
revoked.set_reason(b"unspecified")
|
|
revoked.set_rev_date(b"20140601000000Z")
|
|
crl.add_revoked(revoked)
|
|
crl.set_version(1)
|
|
crl.set_lastUpdate(b"20140601000000Z")
|
|
crl.set_nextUpdate(b"20180601000000Z")
|
|
crl.sign(issuer_cert, issuer_key, digest=b"sha512")
|
|
return crl
|
|
|
|
def test_verify_with_revoked(self):
|
|
"""
|
|
`verify_certificate` raises error when an intermediate certificate is
|
|
revoked.
|
|
"""
|
|
store = X509Store()
|
|
store.add_cert(self.root_cert)
|
|
store.add_cert(self.intermediate_cert)
|
|
root_crl = self._make_test_crl(
|
|
self.root_cert, self.root_key, certs=[self.intermediate_cert]
|
|
)
|
|
intermediate_crl = self._make_test_crl(
|
|
self.intermediate_cert, self.intermediate_key, certs=[]
|
|
)
|
|
store.add_crl(root_crl)
|
|
store.add_crl(intermediate_crl)
|
|
store.set_flags(
|
|
X509StoreFlags.CRL_CHECK | X509StoreFlags.CRL_CHECK_ALL
|
|
)
|
|
store_ctx = X509StoreContext(store, self.intermediate_server_cert)
|
|
with pytest.raises(X509StoreContextError) as err:
|
|
store_ctx.verify_certificate()
|
|
assert err.value.args[0][2] == "certificate revoked"
|
|
|
|
def test_verify_with_missing_crl(self):
|
|
"""
|
|
`verify_certificate` raises error when an intermediate certificate's
|
|
CRL is missing.
|
|
"""
|
|
store = X509Store()
|
|
store.add_cert(self.root_cert)
|
|
store.add_cert(self.intermediate_cert)
|
|
root_crl = self._make_test_crl(
|
|
self.root_cert, self.root_key, certs=[self.intermediate_cert]
|
|
)
|
|
store.add_crl(root_crl)
|
|
store.set_flags(
|
|
X509StoreFlags.CRL_CHECK | X509StoreFlags.CRL_CHECK_ALL
|
|
)
|
|
store_ctx = X509StoreContext(store, self.intermediate_server_cert)
|
|
with pytest.raises(X509StoreContextError) as err:
|
|
store_ctx.verify_certificate()
|
|
assert err.value.args[0][2] == "unable to get certificate CRL"
|
|
assert err.value.certificate.get_subject().CN == "intermediate-service"
|
|
|
|
def test_convert_from_cryptography(self):
|
|
crypto_crl = x509.load_pem_x509_crl(crlData, backend)
|
|
crl = CRL.from_cryptography(crypto_crl)
|
|
assert isinstance(crl, CRL)
|
|
|
|
def test_convert_from_cryptography_unsupported_type(self):
|
|
with pytest.raises(TypeError):
|
|
CRL.from_cryptography(object())
|
|
|
|
def test_convert_to_cryptography_key(self):
|
|
crl = load_crl(FILETYPE_PEM, crlData)
|
|
crypto_crl = crl.to_cryptography()
|
|
assert isinstance(crypto_crl, x509.CertificateRevocationList)
|
|
|
|
|
|
class TestX509StoreContext(object):
|
|
"""
|
|
Tests for `OpenSSL.crypto.X509StoreContext`.
|
|
"""
|
|
|
|
root_cert = load_certificate(FILETYPE_PEM, root_cert_pem)
|
|
intermediate_cert = load_certificate(FILETYPE_PEM, intermediate_cert_pem)
|
|
intermediate_server_cert = load_certificate(
|
|
FILETYPE_PEM, intermediate_server_cert_pem
|
|
)
|
|
|
|
def test_valid(self):
|
|
"""
|
|
`verify_certificate` returns ``None`` when called with a certificate
|
|
and valid chain.
|
|
"""
|
|
store = X509Store()
|
|
store.add_cert(self.root_cert)
|
|
store.add_cert(self.intermediate_cert)
|
|
store_ctx = X509StoreContext(store, self.intermediate_server_cert)
|
|
assert store_ctx.verify_certificate() is None
|
|
|
|
def test_reuse(self):
|
|
"""
|
|
`verify_certificate` can be called multiple times with the same
|
|
``X509StoreContext`` instance to produce the same result.
|
|
"""
|
|
store = X509Store()
|
|
store.add_cert(self.root_cert)
|
|
store.add_cert(self.intermediate_cert)
|
|
store_ctx = X509StoreContext(store, self.intermediate_server_cert)
|
|
assert store_ctx.verify_certificate() is None
|
|
assert store_ctx.verify_certificate() is None
|
|
|
|
@pytest.mark.parametrize(
|
|
"root_cert, chain, verified_cert",
|
|
[
|
|
pytest.param(
|
|
root_cert,
|
|
[intermediate_cert],
|
|
intermediate_server_cert,
|
|
id="intermediate in chain",
|
|
),
|
|
pytest.param(
|
|
root_cert,
|
|
[],
|
|
intermediate_cert,
|
|
id="empty chain",
|
|
),
|
|
pytest.param(
|
|
root_cert,
|
|
[root_cert, intermediate_server_cert, intermediate_cert],
|
|
intermediate_server_cert,
|
|
id="extra certs in chain",
|
|
),
|
|
],
|
|
)
|
|
def test_verify_success_with_chain(self, root_cert, chain, verified_cert):
|
|
store = X509Store()
|
|
store.add_cert(root_cert)
|
|
store_ctx = X509StoreContext(store, verified_cert, chain=chain)
|
|
assert store_ctx.verify_certificate() is None
|
|
|
|
def test_valid_untrusted_chain_reuse(self):
|
|
"""
|
|
`verify_certificate` using an untrusted chain can be called multiple
|
|
times with the same ``X509StoreContext`` instance to produce the same
|
|
result.
|
|
"""
|
|
store = X509Store()
|
|
store.add_cert(self.root_cert)
|
|
chain = [self.intermediate_cert]
|
|
|
|
store_ctx = X509StoreContext(
|
|
store, self.intermediate_server_cert, chain=chain
|
|
)
|
|
assert store_ctx.verify_certificate() is None
|
|
assert store_ctx.verify_certificate() is None
|
|
|
|
def test_chain_reference(self):
|
|
"""
|
|
``X509StoreContext`` properly keeps references to the untrusted chain
|
|
certificates.
|
|
"""
|
|
store = X509Store()
|
|
store.add_cert(self.root_cert)
|
|
chain = [load_certificate(FILETYPE_PEM, intermediate_cert_pem)]
|
|
|
|
store_ctx = X509StoreContext(
|
|
store, self.intermediate_server_cert, chain=chain
|
|
)
|
|
|
|
del chain
|
|
assert store_ctx.verify_certificate() is None
|
|
|
|
@pytest.mark.parametrize(
|
|
"root_cert, chain, verified_cert",
|
|
[
|
|
pytest.param(
|
|
root_cert,
|
|
[],
|
|
intermediate_server_cert,
|
|
id="intermediate missing",
|
|
),
|
|
pytest.param(
|
|
None,
|
|
[intermediate_cert],
|
|
intermediate_server_cert,
|
|
id="no trusted root",
|
|
),
|
|
pytest.param(
|
|
None,
|
|
[root_cert, intermediate_cert],
|
|
intermediate_server_cert,
|
|
id="untrusted root, full chain is available",
|
|
),
|
|
pytest.param(
|
|
intermediate_cert,
|
|
[root_cert, intermediate_cert],
|
|
intermediate_server_cert,
|
|
id="untrusted root, intermediate is trusted and in chain",
|
|
),
|
|
],
|
|
)
|
|
def test_verify_fail_with_chain(self, root_cert, chain, verified_cert):
|
|
store = X509Store()
|
|
if root_cert:
|
|
store.add_cert(root_cert)
|
|
|
|
store_ctx = X509StoreContext(store, verified_cert, chain=chain)
|
|
|
|
with pytest.raises(X509StoreContextError):
|
|
store_ctx.verify_certificate()
|
|
|
|
@pytest.mark.parametrize(
|
|
"chain, expected_error",
|
|
[
|
|
pytest.param(
|
|
[intermediate_cert, "This is not a certificate"],
|
|
TypeError,
|
|
id="non-certificate in chain",
|
|
),
|
|
pytest.param(
|
|
42,
|
|
TypeError,
|
|
id="non-list chain",
|
|
),
|
|
],
|
|
)
|
|
def test_untrusted_chain_wrong_args(self, chain, expected_error):
|
|
"""
|
|
Creating ``X509StoreContext`` with wrong chain raises an exception.
|
|
"""
|
|
store = X509Store()
|
|
store.add_cert(self.root_cert)
|
|
|
|
with pytest.raises(expected_error):
|
|
X509StoreContext(store, self.intermediate_server_cert, chain=chain)
|
|
|
|
def test_failure_building_untrusted_chain_raises(self, monkeypatch):
|
|
"""
|
|
Creating ``X509StoreContext`` raises ``OpenSSL.crypto.Error`` when
|
|
the underlying lib fails to add the certificate to the stack.
|
|
"""
|
|
monkeypatch.setattr(_lib, "sk_X509_push", lambda _stack, _x509: -1)
|
|
|
|
store = X509Store()
|
|
store.add_cert(self.root_cert)
|
|
chain = [self.intermediate_cert]
|
|
|
|
with pytest.raises(Error):
|
|
X509StoreContext(store, self.intermediate_server_cert, chain=chain)
|
|
|
|
def test_trusted_self_signed(self):
|
|
"""
|
|
`verify_certificate` returns ``None`` when called with a self-signed
|
|
certificate and itself in the chain.
|
|
"""
|
|
store = X509Store()
|
|
store.add_cert(self.root_cert)
|
|
store_ctx = X509StoreContext(store, self.root_cert)
|
|
assert store_ctx.verify_certificate() is None
|
|
|
|
def test_untrusted_self_signed(self):
|
|
"""
|
|
`verify_certificate` raises error when a self-signed certificate is
|
|
verified without itself in the chain.
|
|
"""
|
|
store = X509Store()
|
|
store_ctx = X509StoreContext(store, self.root_cert)
|
|
with pytest.raises(X509StoreContextError) as exc:
|
|
store_ctx.verify_certificate()
|
|
|
|
assert exc.value.args[0][2] == "self signed certificate"
|
|
assert exc.value.certificate.get_subject().CN == "Testing Root CA"
|
|
|
|
def test_invalid_chain_no_root(self):
|
|
"""
|
|
`verify_certificate` raises error when a root certificate is missing
|
|
from the chain.
|
|
"""
|
|
store = X509Store()
|
|
store.add_cert(self.intermediate_cert)
|
|
store_ctx = X509StoreContext(store, self.intermediate_server_cert)
|
|
|
|
with pytest.raises(X509StoreContextError) as exc:
|
|
store_ctx.verify_certificate()
|
|
|
|
assert exc.value.args[0][2] == "unable to get issuer certificate"
|
|
assert exc.value.certificate.get_subject().CN == "intermediate"
|
|
|
|
def test_invalid_chain_no_intermediate(self):
|
|
"""
|
|
`verify_certificate` raises error when an intermediate certificate is
|
|
missing from the chain.
|
|
"""
|
|
store = X509Store()
|
|
store.add_cert(self.root_cert)
|
|
store_ctx = X509StoreContext(store, self.intermediate_server_cert)
|
|
|
|
with pytest.raises(X509StoreContextError) as exc:
|
|
store_ctx.verify_certificate()
|
|
|
|
assert exc.value.args[0][2] == "unable to get local issuer certificate"
|
|
assert exc.value.certificate.get_subject().CN == "intermediate-service"
|
|
|
|
def test_modification_pre_verify(self):
|
|
"""
|
|
`verify_certificate` can use a store context modified after
|
|
instantiation.
|
|
"""
|
|
store_bad = X509Store()
|
|
store_bad.add_cert(self.intermediate_cert)
|
|
store_good = X509Store()
|
|
store_good.add_cert(self.root_cert)
|
|
store_good.add_cert(self.intermediate_cert)
|
|
store_ctx = X509StoreContext(store_bad, self.intermediate_server_cert)
|
|
|
|
with pytest.raises(X509StoreContextError) as exc:
|
|
store_ctx.verify_certificate()
|
|
|
|
assert exc.value.args[0][2] == "unable to get issuer certificate"
|
|
assert exc.value.certificate.get_subject().CN == "intermediate"
|
|
|
|
store_ctx.set_store(store_good)
|
|
assert store_ctx.verify_certificate() is None
|
|
|
|
def test_verify_with_time(self):
|
|
"""
|
|
`verify_certificate` raises error when the verification time is
|
|
set at notAfter.
|
|
"""
|
|
store = X509Store()
|
|
store.add_cert(self.root_cert)
|
|
store.add_cert(self.intermediate_cert)
|
|
|
|
expire_time = self.intermediate_server_cert.get_notAfter()
|
|
expire_datetime = datetime.strptime(
|
|
expire_time.decode("utf-8"), "%Y%m%d%H%M%SZ"
|
|
)
|
|
store.set_time(expire_datetime)
|
|
|
|
store_ctx = X509StoreContext(store, self.intermediate_server_cert)
|
|
with pytest.raises(X509StoreContextError) as exc:
|
|
store_ctx.verify_certificate()
|
|
|
|
assert exc.value.args[0][2] == "certificate has expired"
|
|
|
|
def test_get_verified_chain(self):
|
|
"""
|
|
`get_verified_chain` returns the verified chain.
|
|
"""
|
|
store = X509Store()
|
|
store.add_cert(self.root_cert)
|
|
store.add_cert(self.intermediate_cert)
|
|
store_ctx = X509StoreContext(store, self.intermediate_server_cert)
|
|
chain = store_ctx.get_verified_chain()
|
|
assert len(chain) == 3
|
|
intermediate_subject = self.intermediate_server_cert.get_subject()
|
|
assert chain[0].get_subject() == intermediate_subject
|
|
assert chain[1].get_subject() == self.intermediate_cert.get_subject()
|
|
assert chain[2].get_subject() == self.root_cert.get_subject()
|
|
# Test reuse
|
|
chain = store_ctx.get_verified_chain()
|
|
assert len(chain) == 3
|
|
assert chain[0].get_subject() == intermediate_subject
|
|
assert chain[1].get_subject() == self.intermediate_cert.get_subject()
|
|
assert chain[2].get_subject() == self.root_cert.get_subject()
|
|
|
|
def test_get_verified_chain_invalid_chain_no_root(self):
|
|
"""
|
|
`get_verified_chain` raises error when cert verification fails.
|
|
"""
|
|
store = X509Store()
|
|
store.add_cert(self.intermediate_cert)
|
|
store_ctx = X509StoreContext(store, self.intermediate_server_cert)
|
|
|
|
with pytest.raises(X509StoreContextError) as exc:
|
|
store_ctx.get_verified_chain()
|
|
|
|
assert exc.value.args[0][2] == "unable to get issuer certificate"
|
|
assert exc.value.certificate.get_subject().CN == "intermediate"
|
|
|
|
@pytest.fixture
|
|
def root_ca_file(self, tmpdir):
|
|
return self._create_ca_file(tmpdir, "root_ca_hash_dir", self.root_cert)
|
|
|
|
@pytest.fixture
|
|
def intermediate_ca_file(self, tmpdir):
|
|
return self._create_ca_file(
|
|
tmpdir, "intermediate_ca_hash_dir", self.intermediate_cert
|
|
)
|
|
|
|
@staticmethod
|
|
def _create_ca_file(base_path, hash_directory, cacert):
|
|
ca_hash = "{:08x}.0".format(cacert.subject_name_hash())
|
|
cafile = base_path.join(hash_directory, ca_hash)
|
|
cafile.write_binary(
|
|
dump_certificate(FILETYPE_PEM, cacert), ensure=True
|
|
)
|
|
return cafile
|
|
|
|
def test_verify_with_ca_file_location(self, root_ca_file):
|
|
store = X509Store()
|
|
store.load_locations(str(root_ca_file))
|
|
|
|
store_ctx = X509StoreContext(store, self.intermediate_cert)
|
|
store_ctx.verify_certificate()
|
|
|
|
def test_verify_with_ca_path_location(self, root_ca_file):
|
|
store = X509Store()
|
|
store.load_locations(None, str(root_ca_file.dirname))
|
|
|
|
store_ctx = X509StoreContext(store, self.intermediate_cert)
|
|
store_ctx.verify_certificate()
|
|
|
|
def test_verify_with_cafile_and_capath(
|
|
self, root_ca_file, intermediate_ca_file
|
|
):
|
|
store = X509Store()
|
|
store.load_locations(
|
|
cafile=str(root_ca_file), capath=str(intermediate_ca_file.dirname)
|
|
)
|
|
|
|
store_ctx = X509StoreContext(store, self.intermediate_server_cert)
|
|
store_ctx.verify_certificate()
|
|
|
|
def test_verify_with_multiple_ca_files(
|
|
self, root_ca_file, intermediate_ca_file
|
|
):
|
|
store = X509Store()
|
|
store.load_locations(str(root_ca_file))
|
|
store.load_locations(str(intermediate_ca_file))
|
|
|
|
store_ctx = X509StoreContext(store, self.intermediate_server_cert)
|
|
store_ctx.verify_certificate()
|
|
|
|
def test_verify_failure_with_empty_ca_directory(self, tmpdir):
|
|
store = X509Store()
|
|
store.load_locations(None, str(tmpdir))
|
|
|
|
store_ctx = X509StoreContext(store, self.intermediate_cert)
|
|
with pytest.raises(X509StoreContextError) as exc:
|
|
store_ctx.verify_certificate()
|
|
|
|
assert exc.value.args[0][2] == "unable to get local issuer certificate"
|
|
|
|
|
|
class TestSignVerify(object):
|
|
"""
|
|
Tests for `OpenSSL.crypto.sign` and `OpenSSL.crypto.verify`.
|
|
"""
|
|
|
|
def test_sign_verify(self):
|
|
"""
|
|
`sign` generates a cryptographic signature which `verify` can check.
|
|
"""
|
|
content = (
|
|
b"It was a bright cold day in April, and the clocks were striking "
|
|
b"thirteen. Winston Smith, his chin nuzzled into his breast in an "
|
|
b"effort to escape the vile wind, slipped quickly through the "
|
|
b"glass doors of Victory Mansions, though not quickly enough to "
|
|
b"prevent a swirl of gritty dust from entering along with him."
|
|
)
|
|
|
|
# sign the content with this private key
|
|
priv_key = load_privatekey(FILETYPE_PEM, root_key_pem)
|
|
# verify the content with this cert
|
|
good_cert = load_certificate(FILETYPE_PEM, root_cert_pem)
|
|
# certificate unrelated to priv_key, used to trigger an error
|
|
bad_cert = load_certificate(FILETYPE_PEM, server_cert_pem)
|
|
|
|
for digest in ["md5", "sha1"]:
|
|
sig = sign(priv_key, content, digest)
|
|
|
|
# Verify the signature of content, will throw an exception if
|
|
# error.
|
|
verify(good_cert, sig, content, digest)
|
|
|
|
# This should fail because the certificate doesn't match the
|
|
# private key that was used to sign the content.
|
|
with pytest.raises(Error):
|
|
verify(bad_cert, sig, content, digest)
|
|
|
|
# This should fail because we've "tainted" the content after
|
|
# signing it.
|
|
with pytest.raises(Error):
|
|
verify(good_cert, sig, content + b"tainted", digest)
|
|
|
|
# test that unknown digest types fail
|
|
with pytest.raises(ValueError):
|
|
sign(priv_key, content, "strange-digest")
|
|
with pytest.raises(ValueError):
|
|
verify(good_cert, sig, content, "strange-digest")
|
|
|
|
def test_sign_verify_with_text(self):
|
|
"""
|
|
`sign` generates a cryptographic signature which
|
|
`verify` can check. Deprecation warnings raised because using
|
|
text instead of bytes as content
|
|
"""
|
|
content = (
|
|
b"It was a bright cold day in April, and the clocks were striking "
|
|
b"thirteen. Winston Smith, his chin nuzzled into his breast in an "
|
|
b"effort to escape the vile wind, slipped quickly through the "
|
|
b"glass doors of Victory Mansions, though not quickly enough to "
|
|
b"prevent a swirl of gritty dust from entering along with him."
|
|
).decode("ascii")
|
|
|
|
priv_key = load_privatekey(FILETYPE_PEM, root_key_pem)
|
|
cert = load_certificate(FILETYPE_PEM, root_cert_pem)
|
|
for digest in ["md5", "sha1"]:
|
|
with pytest.warns(DeprecationWarning) as w:
|
|
simplefilter("always")
|
|
sig = sign(priv_key, content, digest)
|
|
assert "{0} for data is no longer accepted, use bytes".format(
|
|
WARNING_TYPE_EXPECTED
|
|
) == str(w[-1].message)
|
|
|
|
with pytest.warns(DeprecationWarning) as w:
|
|
simplefilter("always")
|
|
verify(cert, sig, content, digest)
|
|
assert "{0} for data is no longer accepted, use bytes".format(
|
|
WARNING_TYPE_EXPECTED
|
|
) == str(w[-1].message)
|
|
|
|
def test_sign_verify_ecdsa(self):
|
|
"""
|
|
`sign` generates a cryptographic signature which `verify` can check.
|
|
ECDSA Signatures in the X9.62 format may have variable length,
|
|
different from the length of the private key.
|
|
"""
|
|
content = (
|
|
b"It was a bright cold day in April, and the clocks were striking "
|
|
b"thirteen. Winston Smith, his chin nuzzled into his breast in an "
|
|
b"effort to escape the vile wind, slipped quickly through the "
|
|
b"glass doors of Victory Mansions, though not quickly enough to "
|
|
b"prevent a swirl of gritty dust from entering along with him."
|
|
)
|
|
priv_key = load_privatekey(FILETYPE_PEM, ec_root_key_pem)
|
|
cert = load_certificate(FILETYPE_PEM, ec_root_cert_pem)
|
|
sig = sign(priv_key, content, "sha1")
|
|
verify(cert, sig, content, "sha1")
|
|
|
|
def test_sign_nulls(self):
|
|
"""
|
|
`sign` produces a signature for a string with embedded nulls.
|
|
"""
|
|
content = b"Watch out! \0 Did you see it?"
|
|
priv_key = load_privatekey(FILETYPE_PEM, root_key_pem)
|
|
good_cert = load_certificate(FILETYPE_PEM, root_cert_pem)
|
|
sig = sign(priv_key, content, "sha1")
|
|
verify(good_cert, sig, content, "sha1")
|
|
|
|
def test_sign_with_large_key(self):
|
|
"""
|
|
`sign` produces a signature for a string when using a long key.
|
|
"""
|
|
content = (
|
|
b"It was a bright cold day in April, and the clocks were striking "
|
|
b"thirteen. Winston Smith, his chin nuzzled into his breast in an "
|
|
b"effort to escape the vile wind, slipped quickly through the "
|
|
b"glass doors of Victory Mansions, though not quickly enough to "
|
|
b"prevent a swirl of gritty dust from entering along with him."
|
|
)
|
|
|
|
priv_key = load_privatekey(FILETYPE_PEM, large_key_pem)
|
|
sign(priv_key, content, "sha1")
|
|
|
|
|
|
class TestEllipticCurve(object):
|
|
"""
|
|
Tests for `_EllipticCurve`, `get_elliptic_curve`, and
|
|
`get_elliptic_curves`.
|
|
"""
|
|
|
|
def test_set(self):
|
|
"""
|
|
`get_elliptic_curves` returns a `set`.
|
|
"""
|
|
assert isinstance(get_elliptic_curves(), set)
|
|
|
|
def test_a_curve(self):
|
|
"""
|
|
`get_elliptic_curve` can be used to retrieve a particular supported
|
|
curve.
|
|
"""
|
|
curves = get_elliptic_curves()
|
|
curve = next(iter(curves))
|
|
assert curve.name == get_elliptic_curve(curve.name).name
|
|
|
|
def test_not_a_curve(self):
|
|
"""
|
|
`get_elliptic_curve` raises `ValueError` if called with a name which
|
|
does not identify a supported curve.
|
|
"""
|
|
with pytest.raises(ValueError):
|
|
get_elliptic_curve(u"this curve was just invented")
|
|
|
|
def test_repr(self):
|
|
"""
|
|
The string representation of a curve object includes simply states the
|
|
object is a curve and what its name is.
|
|
"""
|
|
curves = get_elliptic_curves()
|
|
curve = next(iter(curves))
|
|
assert "<Curve %r>" % (curve.name,) == repr(curve)
|
|
|
|
def test_to_EC_KEY(self):
|
|
"""
|
|
The curve object can export a version of itself as an EC_KEY* via the
|
|
private `_EllipticCurve._to_EC_KEY`.
|
|
"""
|
|
curves = get_elliptic_curves()
|
|
curve = next(iter(curves))
|
|
# It's not easy to assert anything about this object. However, see
|
|
# leakcheck/crypto.py for a test that demonstrates it at least does
|
|
# not leak memory.
|
|
curve._to_EC_KEY()
|
|
|
|
|
|
class EllipticCurveFactory(object):
|
|
"""
|
|
A helper to get the names of two curves.
|
|
"""
|
|
|
|
def __init__(self):
|
|
curves = iter(get_elliptic_curves())
|
|
self.curve_name = next(curves).name
|
|
self.another_curve_name = next(curves).name
|
|
|
|
|
|
class TestEllipticCurveEquality(EqualityTestsMixin):
|
|
"""
|
|
Tests `_EllipticCurve`'s implementation of ``==`` and ``!=``.
|
|
"""
|
|
|
|
curve_factory = EllipticCurveFactory()
|
|
|
|
if curve_factory.curve_name is None:
|
|
skip = "There are no curves available there can be no curve objects."
|
|
|
|
def anInstance(self):
|
|
"""
|
|
Get the curve object for an arbitrary curve supported by the system.
|
|
"""
|
|
return get_elliptic_curve(self.curve_factory.curve_name)
|
|
|
|
def anotherInstance(self):
|
|
"""
|
|
Get the curve object for an arbitrary curve supported by the system -
|
|
but not the one returned by C{anInstance}.
|
|
"""
|
|
return get_elliptic_curve(self.curve_factory.another_curve_name)
|
|
|
|
|
|
class TestEllipticCurveHash(object):
|
|
"""
|
|
Tests for `_EllipticCurve`'s implementation of hashing (thus use as
|
|
an item in a `dict` or `set`).
|
|
"""
|
|
|
|
curve_factory = EllipticCurveFactory()
|
|
|
|
if curve_factory.curve_name is None:
|
|
skip = "There are no curves available there can be no curve objects."
|
|
|
|
def test_contains(self):
|
|
"""
|
|
The ``in`` operator reports that a `set` containing a curve does
|
|
contain that curve.
|
|
"""
|
|
curve = get_elliptic_curve(self.curve_factory.curve_name)
|
|
curves = set([curve])
|
|
assert curve in curves
|
|
|
|
def test_does_not_contain(self):
|
|
"""
|
|
The ``in`` operator reports that a `set` not containing a curve
|
|
does not contain that curve.
|
|
"""
|
|
curve = get_elliptic_curve(self.curve_factory.curve_name)
|
|
curves = set(
|
|
[get_elliptic_curve(self.curve_factory.another_curve_name)]
|
|
)
|
|
assert curve not in curves
|