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https://github.com/element-hq/synapse
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During the migration the automated script to update the copyright headers accidentally got rid of some of the existing copyright lines. Reinstate them.
128 lines
4.4 KiB
Python
128 lines
4.4 KiB
Python
#
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# This file is licensed under the Affero General Public License (AGPL) version 3.
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#
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# Copyright 2023 The Matrix.org Foundation C.I.C.
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# Copyright (C) 2023 New Vector, Ltd
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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 Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# See the GNU Affero General Public License for more details:
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# <https://www.gnu.org/licenses/agpl-3.0.html>.
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#
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# Originally licensed under the Apache License, Version 2.0:
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# <http://www.apache.org/licenses/LICENSE-2.0>.
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#
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# [This file includes modifications made by New Vector Limited]
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#
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#
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from typing import List, Optional, Tuple
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from twisted.test.proto_helpers import MemoryReactor
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from synapse.server import HomeServer
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from synapse.storage._base import db_to_json
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from synapse.storage.database import LoggingTransaction
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from synapse.types import JsonDict
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from synapse.util import Clock
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from tests.unittest import HomeserverTestCase
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class EndToEndKeyWorkerStoreTestCase(HomeserverTestCase):
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def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
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self.store = hs.get_datastores().main
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def test_get_master_cross_signing_key_updatable_before(self) -> None:
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# Should return False, None when there is no master key.
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alice = "@alice:test"
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exists, timestamp = self.get_success(
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self.store.get_master_cross_signing_key_updatable_before(alice)
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)
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self.assertIs(exists, False)
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self.assertIsNone(timestamp)
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# Upload a master key.
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dummy_key = {"keys": {"a": "b"}}
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self.get_success(
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self.store.set_e2e_cross_signing_key(alice, "master", dummy_key)
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)
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# Should now find that the key exists.
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exists, timestamp = self.get_success(
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self.store.get_master_cross_signing_key_updatable_before(alice)
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)
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self.assertIs(exists, True)
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self.assertIsNone(timestamp)
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# Write an updateable_before timestamp.
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written_timestamp = self.get_success(
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self.store.allow_master_cross_signing_key_replacement_without_uia(
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alice, 1000
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)
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)
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# Should now find that the key exists.
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exists, timestamp = self.get_success(
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self.store.get_master_cross_signing_key_updatable_before(alice)
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)
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self.assertIs(exists, True)
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self.assertEqual(timestamp, written_timestamp)
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def test_master_replacement_only_applies_to_latest_master_key(
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self,
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) -> None:
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"""We shouldn't allow updates w/o UIA to old master keys or other key types."""
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alice = "@alice:test"
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# Upload two master keys.
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key1 = {"keys": {"a": "b"}}
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key2 = {"keys": {"c": "d"}}
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key3 = {"keys": {"e": "f"}}
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self.get_success(self.store.set_e2e_cross_signing_key(alice, "master", key1))
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self.get_success(self.store.set_e2e_cross_signing_key(alice, "other", key2))
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self.get_success(self.store.set_e2e_cross_signing_key(alice, "master", key3))
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# Third key should be the current one.
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key = self.get_success(
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self.store.get_e2e_cross_signing_key(alice, "master", alice)
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)
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self.assertEqual(key, key3)
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timestamp = self.get_success(
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self.store.allow_master_cross_signing_key_replacement_without_uia(
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alice, 1000
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)
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)
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assert timestamp is not None
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def check_timestamp_column(
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txn: LoggingTransaction,
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) -> List[Tuple[JsonDict, Optional[int]]]:
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"""Fetch all rows for Alice's keys."""
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txn.execute(
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"""
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SELECT keydata, updatable_without_uia_before_ms
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FROM e2e_cross_signing_keys
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WHERE user_id = ?
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ORDER BY stream_id ASC;
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""",
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(alice,),
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)
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return [(db_to_json(keydata), ts) for keydata, ts in txn.fetchall()]
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values = self.get_success(
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self.store.db_pool.runInteraction(
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"check_timestamp_column",
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check_timestamp_column,
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)
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)
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self.assertEqual(
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values,
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[
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(key1, None),
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(key2, None),
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(key3, timestamp),
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],
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)
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