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|
# Copyright (C) 2005, 2006, 2007, 2009, 2011 Canonical Ltd
# Authors: Robert Collins <robert.collins@canonical.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"""Tests for signing and verifying blobs of data via gpg."""
# import system imports here
import sys
from bzrlib import (
config,
errors,
gpg,
tests,
trace,
ui,
)
from bzrlib.tests import (
TestCase,
features,
)
class FakeConfig(config.MemoryStack):
def __init__(self, content=None):
if content is None:
content = '''
gpg_signing_key=amy@example.com
gpg_signing_command=false'''
super(FakeConfig, self).__init__(content)
class TestCommandLine(tests.TestCase):
def setUp(self):
super(TestCommandLine, self).setUp()
self.my_gpg = gpg.GPGStrategy(FakeConfig())
def test_signing_command_line(self):
self.assertEqual(['false', '--clearsign', '-u', 'amy@example.com'],
self.my_gpg._command_line())
def test_signing_command_line_from_default(self):
# Using 'default' for gpg_signing_key will use the mail part of 'email'
my_gpg = gpg.GPGStrategy(FakeConfig('''
email=Amy <amy@example.com>
gpg_signing_key=default
gpg_signing_command=false'''))
self.assertEqual(['false', '--clearsign', '-u', 'amy@example.com'],
my_gpg._command_line())
def test_signing_command_line_from_email(self):
# Not setting gpg_signing_key will use the mail part of 'email'
my_gpg = gpg.GPGStrategy(FakeConfig('''
email=Amy <amy@example.com>
gpg_signing_command=false'''))
self.assertEqual(['false', '--clearsign', '-u', 'amy@example.com'],
my_gpg._command_line())
def test_checks_return_code(self):
# This test needs a unix like platform - one with 'false' to run.
# if you have one, please make this work :)
self.assertRaises(errors.SigningFailed, self.my_gpg.sign, 'content')
def assertProduces(self, content):
# This needs a 'cat' command or similar to work.
if sys.platform == 'win32':
# Windows doesn't come with cat, and we don't require it
# so lets try using python instead.
# But stupid windows and line-ending conversions.
# It is too much work to make sys.stdout be in binary mode.
# http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/65443
self.my_gpg._command_line = lambda:[sys.executable, '-c',
'import sys; sys.stdout.write(sys.stdin.read())']
new_content = content.replace('\n', '\r\n')
self.assertEqual(new_content, self.my_gpg.sign(content))
else:
self.my_gpg._command_line = lambda:['cat', '-']
self.assertEqual(content, self.my_gpg.sign(content))
def test_returns_output(self):
content = "some content\nwith newlines\n"
self.assertProduces(content)
def test_clears_progress(self):
content = "some content\nwith newlines\n"
old_clear_term = ui.ui_factory.clear_term
clear_term_called = []
def clear_term():
old_clear_term()
clear_term_called.append(True)
ui.ui_factory.clear_term = clear_term
try:
self.assertProduces(content)
finally:
ui.ui_factory.clear_term = old_clear_term
self.assertEqual([True], clear_term_called)
def test_aborts_on_unicode(self):
"""You can't sign Unicode text; it must be encoded first."""
self.assertRaises(errors.BzrBadParameterUnicode,
self.assertProduces, u'foo')
class TestVerify(TestCase):
def import_keys(self):
from StringIO import StringIO
import gpgme
context = gpgme.Context()
key = StringIO("""-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1.4.11 (GNU/Linux)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=hUJn
-----END PGP PUBLIC KEY BLOCK-----
""")
secret_key = StringIO("""-----BEGIN PGP PRIVATE KEY BLOCK-----
Version: GnuPG v1.4.11 (GNU/Linux)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=LXn0
-----END PGP PRIVATE KEY BLOCK-----
""")
revoked_key = StringIO("""-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1.4.11 (GNU/Linux)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=hLYO
-----END PGP PUBLIC KEY BLOCK-----
""")
expired_key = StringIO("""-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1.4.11 (GNU/Linux)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=p0gt
-----END PGP PUBLIC KEY BLOCK-----
""")
context.import_(key)
context.import_(secret_key)
context.import_(revoked_key)
context.import_(expired_key)
def test_verify_untrusted_but_accepted(self):
#untrusted by gpg but listed as acceptable_keys by user
self.requireFeature(features.gpgme)
self.import_keys()
content = """-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
bazaar-ng testament short form 1
revision-id: amy@example.com-20110527185938-hluafawphszb8dl1
sha1: 6411f9bdf6571200357140c9ce7c0f50106ac9a4
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
iQEcBAEBAgAGBQJN+ekFAAoJEIdoGx7jCA5FGtEH/i+XxJRvqU6wdBtLVrGBMAGk
FZ5VP+KyXYtymSbgSstj/vM12NeMIeFs3xGnNnYuX1MIcY6We5TKtCH0epY6ym5+
6g2Q2QpQ5/sT2d0mWzR0K4uVngmxVQaXTdk5PdZ40O7ULeDLW6CxzxMHyUL1rsIx
7UBUTBh1O/1n3ZfD99hUkm3hVcnsN90uTKH59zV9NWwArU0cug60+5eDKJhSJDbG
rIwlqbFAjDZ7L/48e+IaYIJwBZFzMBpJKdCxzALLtauMf+KK8hGiL2hrRbWm7ty6
NgxfkMYOB4rDPdSstT35N+5uBG3n/UzjxHssi0svMfVETYYX40y57dm2eZQXFp8=
=iwsn
-----END PGP SIGNATURE-----
"""
plain = """bazaar-ng testament short form 1
revision-id: amy@example.com-20110527185938-hluafawphszb8dl1
sha1: 6411f9bdf6571200357140c9ce7c0f50106ac9a4
"""
my_gpg = gpg.GPGStrategy(FakeConfig())
my_gpg.set_acceptable_keys("bazaar@example.com")
self.assertEqual((gpg.SIGNATURE_VALID, None), my_gpg.verify(content,
plain))
def test_verify_unacceptable_key(self):
self.requireFeature(features.gpgme)
self.import_keys()
content = """-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
bazaar-ng testament short form 1
revision-id: amy@example.com-20110527185938-hluafawphszb8dl1
sha1: 6411f9bdf6571200357140c9ce7c0f50106ac9a4
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
iQEcBAEBAgAGBQJN+ekFAAoJEIdoGx7jCA5FGtEH/i+XxJRvqU6wdBtLVrGBMAGk
FZ5VP+KyXYtymSbgSstj/vM12NeMIeFs3xGnNnYuX1MIcY6We5TKtCH0epY6ym5+
6g2Q2QpQ5/sT2d0mWzR0K4uVngmxVQaXTdk5PdZ40O7ULeDLW6CxzxMHyUL1rsIx
7UBUTBh1O/1n3ZfD99hUkm3hVcnsN90uTKH59zV9NWwArU0cug60+5eDKJhSJDbG
rIwlqbFAjDZ7L/48e+IaYIJwBZFzMBpJKdCxzALLtauMf+KK8hGiL2hrRbWm7ty6
NgxfkMYOB4rDPdSstT35N+5uBG3n/UzjxHssi0svMfVETYYX40y57dm2eZQXFp8=
=iwsn
-----END PGP SIGNATURE-----
"""
plain = """bazaar-ng testament short form 1
revision-id: amy@example.com-20110527185938-hluafawphszb8dl1
sha1: 6411f9bdf6571200357140c9ce7c0f50106ac9a4
"""
my_gpg = gpg.GPGStrategy(FakeConfig())
my_gpg.set_acceptable_keys("foo@example.com")
self.assertEqual((gpg.SIGNATURE_KEY_MISSING, u'E3080E45'),
my_gpg.verify(content, plain))
def test_verify_valid_but_untrusted(self):
self.requireFeature(features.gpgme)
self.import_keys()
content = """-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
bazaar-ng testament short form 1
revision-id: amy@example.com-20110527185938-hluafawphszb8dl1
sha1: 6411f9bdf6571200357140c9ce7c0f50106ac9a4
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
iQEcBAEBAgAGBQJN+ekFAAoJEIdoGx7jCA5FGtEH/i+XxJRvqU6wdBtLVrGBMAGk
FZ5VP+KyXYtymSbgSstj/vM12NeMIeFs3xGnNnYuX1MIcY6We5TKtCH0epY6ym5+
6g2Q2QpQ5/sT2d0mWzR0K4uVngmxVQaXTdk5PdZ40O7ULeDLW6CxzxMHyUL1rsIx
7UBUTBh1O/1n3ZfD99hUkm3hVcnsN90uTKH59zV9NWwArU0cug60+5eDKJhSJDbG
rIwlqbFAjDZ7L/48e+IaYIJwBZFzMBpJKdCxzALLtauMf+KK8hGiL2hrRbWm7ty6
NgxfkMYOB4rDPdSstT35N+5uBG3n/UzjxHssi0svMfVETYYX40y57dm2eZQXFp8=
=iwsn
-----END PGP SIGNATURE-----
"""
plain = """bazaar-ng testament short form 1
revision-id: amy@example.com-20110527185938-hluafawphszb8dl1
sha1: 6411f9bdf6571200357140c9ce7c0f50106ac9a4
"""
my_gpg = gpg.GPGStrategy(FakeConfig())
self.assertEqual((gpg.SIGNATURE_NOT_VALID, None), my_gpg.verify(content,
plain))
def test_verify_bad_testament(self):
self.requireFeature(features.gpgme)
self.import_keys()
content = """-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
bazaar-ng testament short form 1
revision-id: amy@example.com-20110527185938-hluafawphszb8dl1
sha1: 6411f9bdf6571200357140c9ce7c0f50106ac9a4
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
iQEcBAEBAgAGBQJN+ekFAAoJEIdoGx7jCA5FGtEH/i+XxJRvqU6wdBtLVrGBMAGk
FZ5VP+KyXYtymSbgSstj/vM12NeMIeFs3xGnNnYuX1MIcY6We5TKtCH0epY6ym5+
6g2Q2QpQ5/sT2d0mWzR0K4uVngmxVQaXTdk5PdZ40O7ULeDLW6CxzxMHyUL1rsIx
7UBUTBh1O/1n3ZfD99hUkm3hVcnsN90uTKH59zV9NWwArU0cug60+5eDKJhSJDbG
rIwlqbFAjDZ7L/48e+IaYIJwBZFzMBpJKdCxzALLtauMf+KK8hGiL2hrRbWm7ty6
NgxfkMYOB4rDPdSstT35N+5uBG3n/UzjxHssi0svMfVETYYX40y57dm2eZQXFp8=
=iwsn
-----END PGP SIGNATURE-----
"""
plain = """bazaar-ng testament short form 1
revision-id: doctor@example.com-20110527185938-hluafawphszb8dl1
sha1: 6411f9bdf6571200357140c9ce7c0f50106ac9a4
"""
my_gpg = gpg.GPGStrategy(FakeConfig())
my_gpg.set_acceptable_keys("bazaar@example.com")
self.assertEqual((gpg.SIGNATURE_NOT_VALID, None), my_gpg.verify(content,
plain))
def test_verify_revoked_signature(self):
self.requireFeature(features.gpgme)
self.import_keys()
content = """-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
asdf
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
iJwEAQECAAYFAk45V18ACgkQjs6dvEpb0cSIZQP/eOGTXGPlrNwvDkcX2d8O///I
ecB4sUIUEpv1XAk1MkNu58lsjjK72lRaLusEGqd7HwrFmpxVeVs0oWLg23PNPCFs
yJBID9ma+VxFVPtkEFnrc1R72sBJLfBcTxMkwVTC8eeznjdtn+cg+aLkxbPdrGnr
JFA6kUIJU2w9LU/b88Y=
=UuRX
-----END PGP SIGNATURE-----
"""
plain = """asdf\n"""
my_gpg = gpg.GPGStrategy(FakeConfig())
my_gpg.set_acceptable_keys("test@example.com")
self.assertEqual((gpg.SIGNATURE_NOT_VALID, None), my_gpg.verify(content,
plain))
def test_verify_invalid(self):
self.requireFeature(features.gpgme)
self.import_keys()
content = """-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
bazaar-ng testament short form 1
revision-id: amy@example.com-20110527185938-hluafawphszb8dl1
sha1: 6411f9bdf6571200357140c9ce7c0f50106ac9a4
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
iEYEARECAAYFAk33gYsACgkQpQbm1N1NUIhiDACglOuQDlnSF4NxfHSkN/zrmFy8
nswAoNGXAVuR9ONasAKIGBNUE0b+lols
=SOuC
-----END PGP SIGNATURE-----
"""
plain = """bazaar-ng testament short form 1
revision-id: amy@example.com-20110527185938-hluafawphszb8dl1
sha1: 6411f9bdf6571200357140c9ce7c0f50106ac9a4
"""
my_gpg = gpg.GPGStrategy(FakeConfig())
self.assertEqual((gpg.SIGNATURE_NOT_VALID, None),
my_gpg.verify(content, plain))
def test_verify_expired_but_valid(self):
self.requireFeature(features.gpgme)
self.import_keys()
content = """-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
bazaar-ng testament short form 1
revision-id: test@example.com-20110801100657-f1dr1nompeex723z
sha1: 59ab434be4c2d5d646dee84f514aa09e1b72feeb
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)
iJwEAQECAAYFAk42esUACgkQHOJve0+NFRPc5wP7BoZkzBU8JaHMLv/LmqLr0sUz
zuE51ofZZ19L7KVtQWsOi4jFy0fi4A5TFwO8u9SOfoREGvkw292Uty9subSouK5/
mFmDOYPQ+O83zWgYZsBmMJWYDZ+X9I6XXZSbPtV/7XyTjaxtl5uRnDVJjg+AzKvD
dTp8VatVVrwuvzOPDVc=
=uHen
-----END PGP SIGNATURE-----
"""
plain = """bazaar-ng testament short form 1
revision-id: test@example.com-20110801100657-f1dr1nompeex723z
sha1: 59ab434be4c2d5d646dee84f514aa09e1b72feeb
"""
my_gpg = gpg.GPGStrategy(FakeConfig())
self.assertEqual((gpg.SIGNATURE_EXPIRED, u'4F8D1513'),
my_gpg.verify(content, plain))
def test_verify_unknown_key(self):
self.requireFeature(features.gpgme)
self.import_keys()
content = """-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
asdf
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
iQEcBAEBAgAGBQJOORKwAAoJENf6AkFdUeVvJDYH/1Cz+AJn1Jvy5n64o+0fZ5Ow
Y7UQb4QQTIOV7jI7n4hv/yBzuHrtImFzYvQl/o2Ezzi8B8L5gZtQy+xCUF+Q8iWs
gytZ5JUtSze7hDZo1NUl4etjoRGYqRfrUcvE2LkVH2dFbDGyyQfVmoeSHa5akuuP
QZmyg2F983rACVIpGvsqTH6RcBdvE9vx68lugeKQA8ArDn39/74FBFipFzrXSPij
eKFpl+yZmIb3g6HkPIC8o4j/tMvc37xF1OG5sBu8FT0+FC+VgY7vAblneDftAbyP
sIODx4WcfJtjLG/qkRYqJ4gDHo0eMpTJSk2CWebajdm4b+JBrM1F9mgKuZFLruE=
=RNR5
-----END PGP SIGNATURE-----
"""
plain = "asdf\n"
my_gpg = gpg.GPGStrategy(FakeConfig())
self.assertEqual((gpg.SIGNATURE_KEY_MISSING, u'5D51E56F'),
my_gpg.verify(content, plain))
def test_set_acceptable_keys(self):
self.requireFeature(features.gpgme)
self.import_keys()
my_gpg = gpg.GPGStrategy(FakeConfig())
my_gpg.set_acceptable_keys("bazaar@example.com")
self.assertEqual(my_gpg.acceptable_keys,
[u'B5DEED5FCB15DAE6ECEF919587681B1EE3080E45'])
def test_set_acceptable_keys_unknown(self):
self.requireFeature(features.gpgme)
my_gpg = gpg.GPGStrategy(FakeConfig())
self.notes = []
def note(*args):
self.notes.append(args[0] % args[1:])
self.overrideAttr(trace, 'note', note)
my_gpg.set_acceptable_keys("unknown")
self.assertEqual(my_gpg.acceptable_keys, [])
self.assertEqual(self.notes,
['No GnuPG key results for pattern: unknown'])
class TestDisabled(TestCase):
def test_sign(self):
self.assertRaises(errors.SigningFailed,
gpg.DisabledGPGStrategy(None).sign, 'content')
def test_verify(self):
self.assertRaises(errors.SignatureVerificationFailed,
gpg.DisabledGPGStrategy(None).verify, 'content',
'testament')
|
