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23740eaa3d
During the migration the automated script to update the copyright headers accidentally got rid of some of the existing copyright lines. Reinstate them.
126 lines
5.2 KiB
Python
126 lines
5.2 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 2022 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 pymacaroons.exceptions import MacaroonVerificationFailedException
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from synapse.util.macaroons import MacaroonGenerator, OidcSessionData
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from tests.server import get_clock
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from tests.unittest import TestCase
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class MacaroonGeneratorTestCase(TestCase):
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def setUp(self) -> None:
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self.reactor, hs_clock = get_clock()
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self.macaroon_generator = MacaroonGenerator(hs_clock, "tesths", b"verysecret")
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self.other_macaroon_generator = MacaroonGenerator(
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hs_clock, "tesths", b"anothersecretkey"
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)
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def test_guest_access_token(self) -> None:
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"""Test the generation and verification of guest access tokens"""
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token = self.macaroon_generator.generate_guest_access_token("@user:tesths")
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user_id = self.macaroon_generator.verify_guest_token(token)
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self.assertEqual(user_id, "@user:tesths")
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# Raises with another secret key
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with self.assertRaises(MacaroonVerificationFailedException):
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self.other_macaroon_generator.verify_guest_token(token)
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# Check that an old access token without the guest caveat does not work
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macaroon = self.macaroon_generator._generate_base_macaroon("access")
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macaroon.add_first_party_caveat(f"user_id = {user_id}")
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macaroon.add_first_party_caveat("nonce = 0123456789abcdef")
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token = macaroon.serialize()
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with self.assertRaises(MacaroonVerificationFailedException):
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self.macaroon_generator.verify_guest_token(token)
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def test_delete_pusher_token(self) -> None:
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"""Test the generation and verification of delete_pusher tokens"""
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token = self.macaroon_generator.generate_delete_pusher_token(
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"@user:tesths", "m.mail", "john@example.com"
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)
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user_id = self.macaroon_generator.verify_delete_pusher_token(
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token, "m.mail", "john@example.com"
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)
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self.assertEqual(user_id, "@user:tesths")
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# Raises with another secret key
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with self.assertRaises(MacaroonVerificationFailedException):
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self.other_macaroon_generator.verify_delete_pusher_token(
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token, "m.mail", "john@example.com"
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)
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# Raises when verifying for another pushkey
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with self.assertRaises(MacaroonVerificationFailedException):
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self.macaroon_generator.verify_delete_pusher_token(
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token, "m.mail", "other@example.com"
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)
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# Raises when verifying for another app_id
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with self.assertRaises(MacaroonVerificationFailedException):
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self.macaroon_generator.verify_delete_pusher_token(
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token, "somethingelse", "john@example.com"
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)
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# Check that an old token without the app_id and pushkey still works
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macaroon = self.macaroon_generator._generate_base_macaroon("delete_pusher")
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macaroon.add_first_party_caveat("user_id = @user:tesths")
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token = macaroon.serialize()
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user_id = self.macaroon_generator.verify_delete_pusher_token(
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token, "m.mail", "john@example.com"
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)
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self.assertEqual(user_id, "@user:tesths")
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def test_oidc_session_token(self) -> None:
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"""Test the generation and verification of OIDC session cookies"""
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state = "arandomstate"
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session_data = OidcSessionData(
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idp_id="oidc",
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nonce="nonce",
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client_redirect_url="https://example.com/",
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ui_auth_session_id="",
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code_verifier="",
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)
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token = self.macaroon_generator.generate_oidc_session_token(
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state, session_data, duration_in_ms=2 * 60 * 1000
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).encode("utf-8")
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info = self.macaroon_generator.verify_oidc_session_token(token, state)
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self.assertEqual(session_data, info)
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# Raises with another secret key
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with self.assertRaises(MacaroonVerificationFailedException):
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self.other_macaroon_generator.verify_oidc_session_token(token, state)
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# Should raise with another state
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with self.assertRaises(MacaroonVerificationFailedException):
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self.macaroon_generator.verify_oidc_session_token(token, "anotherstate")
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# Wait a minute
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self.reactor.pump([60])
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# Shouldn't raise
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self.macaroon_generator.verify_oidc_session_token(token, state)
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# Wait another minute
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self.reactor.pump([60])
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# Should raise since it expired
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with self.assertRaises(MacaroonVerificationFailedException):
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self.macaroon_generator.verify_oidc_session_token(token, state)
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