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3d9bec2e87
Signed-off-by: Christian Heimes <cheimes@redhat.com> Reviewed-By: Martin Basti <mbasti@redhat.com> Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
122 lines
4.3 KiB
Python
122 lines
4.3 KiB
Python
# Authors:
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# Rob Crittenden <rcritten@redhat.com>
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#
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# Copyright (C) 2010 Red Hat
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# see file 'COPYING' for use and warranty information
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""
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Test the `ipalib.x509` module.
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"""
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import base64
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import datetime
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import pytest
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from ipalib import x509
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from ipapython.dn import DN
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pytestmark = pytest.mark.tier0
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# certutil -
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# certificate for CN=ipa.example.com,O=IPA
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goodcert = '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'
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# The base64-encoded string 'bad cert'
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badcert = 'YmFkIGNlcnQ='
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class test_x509(object):
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"""
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Test `ipalib.x509`
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I created the contents of this certificate with a self-signed CA with:
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% certutil -R -s "CN=ipa.example.com,O=IPA" -d . -a -o example.csr
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% ./ipa host-add ipa.example.com
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% ./ipa cert-request --add --principal=test/ipa.example.com example.csr
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"""
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def test_1_load_base64_cert(self):
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"""
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Test loading a base64-encoded certificate.
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"""
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# Load a good cert
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x509.load_certificate(goodcert)
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# Should handle list/tuple
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x509.load_certificate((goodcert,))
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x509.load_certificate([goodcert])
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# Load a good cert with headers
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newcert = '-----BEGIN CERTIFICATE-----' + goodcert + '-----END CERTIFICATE-----'
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x509.load_certificate(newcert)
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# Should handle list/tuple
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x509.load_certificate((newcert,))
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x509.load_certificate([newcert])
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# Load a good cert with headers and leading text
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newcert = (
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'leading text\n-----BEGIN CERTIFICATE-----' +
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goodcert +
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'-----END CERTIFICATE-----')
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x509.load_certificate(newcert)
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# Should handle list/tuple
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x509.load_certificate((newcert,))
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x509.load_certificate([newcert])
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# Load a good cert with bad headers
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newcert = '-----BEGIN CERTIFICATE-----' + goodcert
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with pytest.raises((TypeError, ValueError)):
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x509.load_certificate(newcert)
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# Load a bad cert
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with pytest.raises(ValueError):
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x509.load_certificate(badcert)
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def test_1_load_der_cert(self):
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"""
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Test loading a DER certificate.
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"""
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der = base64.b64decode(goodcert)
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# Load a good cert
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x509.load_certificate(der, x509.DER)
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# Should handle list/tuple
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x509.load_certificate((der,), x509.DER)
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x509.load_certificate([der], x509.DER)
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def test_3_cert_contents(self):
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"""
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Test the contents of a certificate
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"""
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# Verify certificate contents. This exercises python-cryptography
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# more than anything but confirms our usage of it.
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not_before = datetime.datetime(2010, 6, 25, 13, 0, 42)
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not_after = datetime.datetime(2015, 6, 25, 13, 0, 42)
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cert = x509.load_certificate(goodcert)
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assert DN(cert.subject) == DN(('CN', 'ipa.example.com'), ('O', 'IPA'))
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assert DN(cert.issuer) == DN(('CN', 'IPA Test Certificate Authority'))
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assert cert.serial_number == 1093
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assert cert.not_valid_before == not_before
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assert cert.not_valid_after == not_after
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