summaryrefslogtreecommitdiff
path: root/src/leap/keymanager/tests/test_keymanager.py
diff options
context:
space:
mode:
authordrebs <drebs@leap.se>2013-07-02 15:30:02 -0300
committerdrebs <drebs@leap.se>2013-07-02 15:30:02 -0300
commitb2f176ee55421af18e5b73b7bfa350169dfd1a12 (patch)
tree4ff45caa73da0fa39d9b2fb2699282847e00a0a6 /src/leap/keymanager/tests/test_keymanager.py
Move the key manager from leap_client repo to its own repo.
Diffstat (limited to 'src/leap/keymanager/tests/test_keymanager.py')
-rw-r--r--src/leap/keymanager/tests/test_keymanager.py676
1 files changed, 676 insertions, 0 deletions
diff --git a/src/leap/keymanager/tests/test_keymanager.py b/src/leap/keymanager/tests/test_keymanager.py
new file mode 100644
index 00000000..09a61838
--- /dev/null
+++ b/src/leap/keymanager/tests/test_keymanager.py
@@ -0,0 +1,676 @@
+## -*- coding: utf-8 -*-
+# test_keymanager.py
+# Copyright (C) 2013 LEAP
+#
+# 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 3 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, see <http://www.gnu.org/licenses/>.
+
+
+"""
+Tests for the Key Manager.
+"""
+
+
+from mock import Mock
+from leap.common.testing.basetest import BaseLeapTest
+from leap.soledad import Soledad
+from leap.keymanager import (
+ KeyManager,
+ openpgp,
+ KeyNotFound,
+ NoPasswordGiven,
+ errors,
+)
+from leap.keymanager.openpgp import OpenPGPKey
+from leap.keymanager.keys import (
+ is_address,
+ build_key_from_dict,
+)
+
+
+ADDRESS = 'leap@leap.se'
+ADDRESS_2 = 'anotheruser@leap.se'
+
+
+class KeyManagerUtilTestCase(BaseLeapTest):
+
+ def setUp(self):
+ pass
+
+ def tearDown(self):
+ pass
+
+ def test_is_address(self):
+ self.assertTrue(
+ is_address('user@leap.se'),
+ 'Incorrect address detection.')
+ self.assertFalse(
+ is_address('userleap.se'),
+ 'Incorrect address detection.')
+ self.assertFalse(
+ is_address('user@'),
+ 'Incorrect address detection.')
+ self.assertFalse(
+ is_address('@leap.se'),
+ 'Incorrect address detection.')
+
+ def test_build_key_from_dict(self):
+ kdict = {
+ 'address': ADDRESS,
+ 'key_id': 'key_id',
+ 'fingerprint': 'fingerprint',
+ 'key_data': 'key_data',
+ 'private': 'private',
+ 'length': 'length',
+ 'expiry_date': 'expiry_date',
+ 'first_seen_at': 'first_seen_at',
+ 'last_audited_at': 'last_audited_at',
+ 'validation': 'validation',
+ }
+ key = build_key_from_dict(OpenPGPKey, ADDRESS, kdict)
+ self.assertEqual(
+ kdict['address'], key.address,
+ 'Wrong data in key.')
+ self.assertEqual(
+ kdict['key_id'], key.key_id,
+ 'Wrong data in key.')
+ self.assertEqual(
+ kdict['fingerprint'], key.fingerprint,
+ 'Wrong data in key.')
+ self.assertEqual(
+ kdict['key_data'], key.key_data,
+ 'Wrong data in key.')
+ self.assertEqual(
+ kdict['private'], key.private,
+ 'Wrong data in key.')
+ self.assertEqual(
+ kdict['length'], key.length,
+ 'Wrong data in key.')
+ self.assertEqual(
+ kdict['expiry_date'], key.expiry_date,
+ 'Wrong data in key.')
+ self.assertEqual(
+ kdict['first_seen_at'], key.first_seen_at,
+ 'Wrong data in key.')
+ self.assertEqual(
+ kdict['last_audited_at'], key.last_audited_at,
+ 'Wrong data in key.')
+ self.assertEqual(
+ kdict['validation'], key.validation,
+ 'Wrong data in key.')
+
+
+class KeyManagerWithSoledadTestCase(BaseLeapTest):
+
+ def setUp(self):
+ # mock key fetching and storing so Soledad doesn't fail when trying to
+ # reach the server.
+ Soledad._get_secrets_from_shared_db = Mock(return_value=None)
+ Soledad._put_secrets_in_shared_db = Mock(return_value=None)
+
+ self._soledad = Soledad(
+ "leap@leap.se",
+ "123456",
+ secrets_path=self.tempdir + "/secret.gpg",
+ local_db_path=self.tempdir + "/soledad.u1db",
+ server_url='',
+ cert_file=None,
+ auth_token=None,
+ )
+
+ def tearDown(self):
+ km = self._key_manager()
+ for key in km.get_all_keys_in_local_db():
+ km._wrapper_map[key.__class__].delete_key(key)
+ for key in km.get_all_keys_in_local_db(private=True):
+ km._wrapper_map[key.__class__].delete_key(key)
+
+ def _key_manager(self, user=ADDRESS, url=''):
+ return KeyManager(user, url, self._soledad)
+
+
+class OpenPGPCryptoTestCase(KeyManagerWithSoledadTestCase):
+
+ def _test_openpgp_gen_key(self):
+ pgp = openpgp.OpenPGPScheme(self._soledad)
+ self.assertRaises(KeyNotFound, pgp.get_key, 'user@leap.se')
+ key = pgp.gen_key('user@leap.se')
+ self.assertIsInstance(key, openpgp.OpenPGPKey)
+ self.assertEqual(
+ 'user@leap.se', key.address, 'Wrong address bound to key.')
+ self.assertEqual(
+ '4096', key.length, 'Wrong key length.')
+
+ def test_openpgp_put_delete_key(self):
+ pgp = openpgp.OpenPGPScheme(self._soledad)
+ self.assertRaises(KeyNotFound, pgp.get_key, ADDRESS)
+ pgp.put_ascii_key(PUBLIC_KEY)
+ key = pgp.get_key(ADDRESS, private=False)
+ pgp.delete_key(key)
+ self.assertRaises(KeyNotFound, pgp.get_key, ADDRESS)
+
+ def test_openpgp_put_ascii_key(self):
+ pgp = openpgp.OpenPGPScheme(self._soledad)
+ self.assertRaises(KeyNotFound, pgp.get_key, ADDRESS)
+ pgp.put_ascii_key(PUBLIC_KEY)
+ key = pgp.get_key(ADDRESS, private=False)
+ self.assertIsInstance(key, openpgp.OpenPGPKey)
+ self.assertEqual(
+ ADDRESS, key.address, 'Wrong address bound to key.')
+ self.assertEqual(
+ '4096', key.length, 'Wrong key length.')
+ pgp.delete_key(key)
+ self.assertRaises(KeyNotFound, pgp.get_key, ADDRESS)
+
+ def test_get_public_key(self):
+ pgp = openpgp.OpenPGPScheme(self._soledad)
+ self.assertRaises(KeyNotFound, pgp.get_key, ADDRESS)
+ pgp.put_ascii_key(PUBLIC_KEY)
+ self.assertRaises(
+ KeyNotFound, pgp.get_key, ADDRESS, private=True)
+ key = pgp.get_key(ADDRESS, private=False)
+ self.assertEqual(ADDRESS, key.address)
+ self.assertFalse(key.private)
+ self.assertEqual(KEY_FINGERPRINT, key.fingerprint)
+ pgp.delete_key(key)
+ self.assertRaises(KeyNotFound, pgp.get_key, ADDRESS)
+
+ def test_openpgp_encrypt_decrypt_asym(self):
+ # encrypt
+ pgp = openpgp.OpenPGPScheme(self._soledad)
+ pgp.put_ascii_key(PUBLIC_KEY)
+ pubkey = pgp.get_key(ADDRESS, private=False)
+ cyphertext = openpgp.encrypt_asym('data', pubkey)
+ # assert
+ self.assertTrue(cyphertext is not None)
+ self.assertTrue(cyphertext != '')
+ self.assertTrue(cyphertext != 'data')
+ self.assertTrue(openpgp.is_encrypted_asym(cyphertext))
+ self.assertTrue(openpgp.is_encrypted(cyphertext))
+ # decrypt
+ self.assertRaises(
+ KeyNotFound, pgp.get_key, ADDRESS, private=True)
+ pgp.put_ascii_key(PRIVATE_KEY)
+ privkey = pgp.get_key(ADDRESS, private=True)
+ plaintext = openpgp.decrypt_asym(cyphertext, privkey)
+ pgp.delete_key(pubkey)
+ pgp.delete_key(privkey)
+ self.assertRaises(
+ KeyNotFound, pgp.get_key, ADDRESS, private=False)
+ self.assertRaises(
+ KeyNotFound, pgp.get_key, ADDRESS, private=True)
+
+ def test_verify_with_private_raises(self):
+ pgp = openpgp.OpenPGPScheme(self._soledad)
+ pgp.put_ascii_key(PRIVATE_KEY)
+ data = 'data'
+ privkey = pgp.get_key(ADDRESS, private=True)
+ signed = openpgp.sign(data, privkey)
+ self.assertRaises(
+ AssertionError,
+ openpgp.verify, signed, privkey)
+
+ def test_sign_with_public_raises(self):
+ pgp = openpgp.OpenPGPScheme(self._soledad)
+ pgp.put_ascii_key(PUBLIC_KEY)
+ data = 'data'
+ pubkey = pgp.get_key(ADDRESS, private=False)
+ self.assertRaises(
+ AssertionError,
+ openpgp.sign, data, pubkey)
+
+ def test_verify_with_wrong_key_raises(self):
+ pgp = openpgp.OpenPGPScheme(self._soledad)
+ pgp.put_ascii_key(PRIVATE_KEY)
+ data = 'data'
+ privkey = pgp.get_key(ADDRESS, private=True)
+ signed = openpgp.sign(data, privkey)
+ pgp.put_ascii_key(PUBLIC_KEY_2)
+ wrongkey = pgp.get_key(ADDRESS_2)
+ self.assertRaises(
+ errors.InvalidSignature,
+ openpgp.verify, signed, wrongkey)
+
+ def test_encrypt_asym_sign_with_public_raises(self):
+ pgp = openpgp.OpenPGPScheme(self._soledad)
+ pgp.put_ascii_key(PRIVATE_KEY)
+ data = 'data'
+ privkey = pgp.get_key(ADDRESS, private=True)
+ pubkey = pgp.get_key(ADDRESS, private=False)
+ self.assertRaises(
+ AssertionError,
+ openpgp.encrypt_asym, data, privkey, sign=pubkey)
+
+ def test_decrypt_asym_verify_with_private_raises(self):
+ pgp = openpgp.OpenPGPScheme(self._soledad)
+ pgp.put_ascii_key(PRIVATE_KEY)
+ data = 'data'
+ privkey = pgp.get_key(ADDRESS, private=True)
+ pubkey = pgp.get_key(ADDRESS, private=False)
+ encrypted_and_signed = openpgp.encrypt_asym(
+ data, pubkey, sign=privkey)
+ self.assertRaises(
+ AssertionError,
+ openpgp.decrypt_asym,
+ encrypted_and_signed, privkey, verify=privkey)
+
+ def test_decrypt_asym_verify_with_wrong_key_raises(self):
+ pgp = openpgp.OpenPGPScheme(self._soledad)
+ pgp.put_ascii_key(PRIVATE_KEY)
+ data = 'data'
+ privkey = pgp.get_key(ADDRESS, private=True)
+ pubkey = pgp.get_key(ADDRESS, private=False)
+ encrypted_and_signed = openpgp.encrypt_asym(data, pubkey, sign=privkey)
+ pgp.put_ascii_key(PUBLIC_KEY_2)
+ wrongkey = pgp.get_key(ADDRESS_2)
+ self.assertRaises(
+ errors.InvalidSignature,
+ openpgp.verify, encrypted_and_signed, wrongkey)
+
+ def test_sign_verify(self):
+ pgp = openpgp.OpenPGPScheme(self._soledad)
+ pgp.put_ascii_key(PRIVATE_KEY)
+ data = 'data'
+ privkey = pgp.get_key(ADDRESS, private=True)
+ signed = openpgp.sign(data, privkey)
+ pubkey = pgp.get_key(ADDRESS, private=False)
+ self.assertTrue(openpgp.verify(signed, pubkey))
+
+ def test_encrypt_asym_sign_decrypt_verify(self):
+ pgp = openpgp.OpenPGPScheme(self._soledad)
+ pgp.put_ascii_key(PRIVATE_KEY)
+ pubkey = pgp.get_key(ADDRESS, private=False)
+ privkey = pgp.get_key(ADDRESS, private=True)
+ pgp.put_ascii_key(PRIVATE_KEY_2)
+ pubkey2 = pgp.get_key(ADDRESS_2, private=False)
+ privkey2 = pgp.get_key(ADDRESS_2, private=True)
+ data = 'data'
+ encrypted_and_signed = openpgp.encrypt_asym(
+ data, pubkey2, sign=privkey)
+ res = openpgp.decrypt_asym(
+ encrypted_and_signed, privkey2, verify=pubkey)
+ self.assertTrue(data, res)
+
+
+class KeyManagerKeyManagementTestCase(KeyManagerWithSoledadTestCase):
+
+ def test_get_all_keys_in_db(self):
+ km = self._key_manager()
+ km._wrapper_map[OpenPGPKey].put_ascii_key(PRIVATE_KEY)
+ # get public keys
+ keys = km.get_all_keys_in_local_db(False)
+ self.assertEqual(len(keys), 1, 'Wrong number of keys')
+ self.assertEqual(ADDRESS, keys[0].address)
+ self.assertFalse(keys[0].private)
+ # get private keys
+ keys = km.get_all_keys_in_local_db(True)
+ self.assertEqual(len(keys), 1, 'Wrong number of keys')
+ self.assertEqual(ADDRESS, keys[0].address)
+ self.assertTrue(keys[0].private)
+
+ def test_get_public_key(self):
+ km = self._key_manager()
+ km._wrapper_map[OpenPGPKey].put_ascii_key(PRIVATE_KEY)
+ # get the key
+ key = km.get_key(ADDRESS, OpenPGPKey, private=False,
+ fetch_remote=False)
+ self.assertTrue(key is not None)
+ self.assertEqual(key.address, ADDRESS)
+ self.assertEqual(
+ key.fingerprint.lower(), KEY_FINGERPRINT.lower())
+ self.assertFalse(key.private)
+
+ def test_get_private_key(self):
+ km = self._key_manager()
+ km._wrapper_map[OpenPGPKey].put_ascii_key(PRIVATE_KEY)
+ # get the key
+ key = km.get_key(ADDRESS, OpenPGPKey, private=True,
+ fetch_remote=False)
+ self.assertTrue(key is not None)
+ self.assertEqual(key.address, ADDRESS)
+ self.assertEqual(
+ key.fingerprint.lower(), KEY_FINGERPRINT.lower())
+ self.assertTrue(key.private)
+
+ def test_send_key_raises_key_not_found(self):
+ km = self._key_manager()
+ self.assertRaises(
+ KeyNotFound,
+ km.send_key, OpenPGPKey)
+
+ def test_send_key(self):
+ """
+ Test that request is well formed when sending keys to server.
+ """
+ km = self._key_manager()
+ km._wrapper_map[OpenPGPKey].put_ascii_key(PUBLIC_KEY)
+ km._fetcher.put = Mock()
+ # the following data will be used on the send
+ km.ca_cert_path = 'capath'
+ km.session_id = 'sessionid'
+ km.uid = 'myuid'
+ km.api_uri = 'apiuri'
+ km.api_version = 'apiver'
+ km.send_key(OpenPGPKey)
+ # setup expected args
+ data = {
+ km.PUBKEY_KEY: km.get_key(km._address, OpenPGPKey).key_data,
+ }
+ url = '%s/%s/users/%s.json' % ('apiuri', 'apiver', 'myuid')
+ km._fetcher.put.assert_called_once_with(
+ url, data=data, verify='capath',
+ cookies={'_session_id': 'sessionid'},
+ )
+
+ def test__fetch_keys_from_server(self):
+ """
+ Test that the request is well formed when fetching keys from server.
+ """
+ km = self._key_manager(url='http://nickserver.domain')
+
+ class Response(object):
+ status_code = 200
+ headers = {'content-type': 'application/json'}
+
+ def json(self):
+ return {'address': ADDRESS_2, 'openpgp': PUBLIC_KEY_2}
+
+ def raise_for_status(self):
+ pass
+
+ # mock the fetcher so it returns the key for ADDRESS_2
+ km._fetcher.get = Mock(
+ return_value=Response())
+ km.ca_cert_path = 'cacertpath'
+ # do the fetch
+ km._fetch_keys_from_server(ADDRESS_2)
+ # and verify the call
+ km._fetcher.get.assert_called_once_with(
+ 'http://nickserver.domain',
+ data={'address': ADDRESS_2},
+ verify='cacertpath',
+ )
+
+ def test_refresh_keys_does_not_refresh_own_key(self):
+ """
+ Test that refreshing keys will not attempt to refresh our own key.
+ """
+ km = self._key_manager()
+ # we add 2 keys but we expect it to only refresh the second one.
+ km._wrapper_map[OpenPGPKey].put_ascii_key(PUBLIC_KEY)
+ km._wrapper_map[OpenPGPKey].put_ascii_key(PUBLIC_KEY_2)
+ # mock the key fetching
+ km._fetch_keys_from_server = Mock(return_value=[])
+ km.ca_cert_path = '' # some bogus path so the km does not complain.
+ # do the refreshing
+ km.refresh_keys()
+ km._fetch_keys_from_server.assert_called_once_with(
+ ADDRESS_2
+ )
+
+ def test_get_key_fetches_from_server(self):
+ """
+ Test that getting a key successfuly fetches from server.
+ """
+ km = self._key_manager(url='http://nickserver.domain')
+
+ class Response(object):
+ status_code = 200
+ headers = {'content-type': 'application/json'}
+
+ def json(self):
+ return {'address': ADDRESS_2, 'openpgp': PUBLIC_KEY_2}
+
+ def raise_for_status(self):
+ pass
+
+ # mock the fetcher so it returns the key for ADDRESS_2
+ km._fetcher.get = Mock(return_value=Response())
+ km.ca_cert_path = 'cacertpath'
+ # try to key get without fetching from server
+ self.assertRaises(
+ KeyNotFound, km.get_key, ADDRESS_2, OpenPGPKey,
+ fetch_remote=False
+ )
+ # try to get key fetching from server.
+ key = km.get_key(ADDRESS_2, OpenPGPKey)
+ self.assertIsInstance(key, OpenPGPKey)
+ self.assertEqual(ADDRESS_2, key.address)
+
+
+# Key material for testing
+
+# key 24D18DDF: public key "Leap Test Key <leap@leap.se>"
+KEY_FINGERPRINT = "E36E738D69173C13D709E44F2F455E2824D18DDF"
+PUBLIC_KEY = """
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v1.4.10 (GNU/Linux)
+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+=MuOY
+-----END PGP PUBLIC KEY BLOCK-----
+"""
+PRIVATE_KEY = """
+-----BEGIN PGP PRIVATE KEY BLOCK-----
+Version: GnuPG v1.4.10 (GNU/Linux)
+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+=JTFu
+-----END PGP PRIVATE KEY BLOCK-----
+"""
+
+# key 7FEE575A: public key "anotheruser <anotheruser@leap.se>"
+PUBLIC_KEY_2 = """
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v1.4.10 (GNU/Linux)
+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=
+=Thdu
+-----END PGP PUBLIC KEY BLOCK-----
+"""
+
+PRIVATE_KEY_2 = """
+-----BEGIN PGP PRIVATE KEY BLOCK-----
+Version: GnuPG v1.4.10 (GNU/Linux)
+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+=a5gs
+-----END PGP PRIVATE KEY BLOCK-----
+"""
+import unittest
+if __name__ == "__main__":
+ unittest.main()