4a7be13961
crypto: Only send out automatic key requests if we have a verified device
...
Sending out automatic key requests is a bit spammy for new logins,
they'll likely have many undecryptable events upon an initial sync.
It's unlikely that anyone will respond to such a key request since keys are
shared only with verified devices between devices of the same user or if
the key owner knows that the device should have received the key.
Upon initial sync it's unlikely that we have been verified and the key
owner likely did not intend to send us the key since we just created the
new device.
2021-04-20 11:47:11 +02:00
78b7dcac61
crypto: Add a public method to request and re-request keys.
2021-04-19 15:00:21 +02:00
8c007510cd
crypto: Only load the outgoing key requests when we want to send them out
2021-04-15 19:40:24 +02:00
f9d290746c
crypto: Load unsent outgoing key requests when we open a store
2021-04-15 17:48:37 +02:00
d4c56cc5b3
crypto: Refactor the outobund group session storing
...
This introduces a group session cache struct that can be shared between
components that need to access the currently active group session.
2021-04-15 15:19:21 +02:00
02331fa325
crypto: Add specialized methods to store outgoing key requests
2021-04-15 13:28:50 +02:00
5637ca3080
crypto: Simplify the should_share_session method
2021-04-15 13:28:50 +02:00
975f9a0b41
crypto: Improve the way we decide if we honor room key requests
...
This improves two things, use the correct outbound session to check if
the session should be shared.
Check first if the session has been shared if there isn't a session or
it hasn't been shared check if the request is comming from our own user.
2021-04-14 14:30:53 +02:00
ba81c2460c
crypto: Ignore key requests from ourselves
2021-04-13 17:17:09 +02:00
2a09e588f3
crypto: Log when we receive room keys
2021-02-17 16:01:51 +01:00
10da61c567
crypto: Answer key reshare requests only at the originally shared message index
2021-01-28 14:07:51 +01:00
17f3dbb0a0
crypto: Return a deserialized ToDevice struct when we receive a sync
2021-01-19 12:59:31 +01:00
8291b93356
matrix-sdk: Update ruma.
2020-12-04 13:35:56 +01:00
804bd221b2
crypto: Improve key imports.
...
This patch changes so key imports load all existing sessions at once
instead loading a single session for each session we are importing. It
removes the need to lock the session when we check the first known index
and exposes the total number of sessions the key export contained.
2020-12-02 11:12:46 +01:00
24592adbba
crypto: Return a higher level struct when decrypting olm messages instead of tuples
2020-12-01 12:41:11 +01:00
7ec5a5ad1a
Merge branch 'master' into crypto-improvements
2020-11-26 13:24:57 +01:00
dedb1eb745
Merge branch 'update-ruma'
2020-11-20 21:21:24 +01:00
c40edcf2fc
matrix-sdk: Try to lower our compile times, at least in the crypto part for now.
2020-11-20 20:35:48 +01:00
95243003c4
Update ruma
2020-11-20 20:14:18 +01:00
34bec59389
crypto: Hold on to the private identity in the store.
2020-10-30 11:34:55 +01:00
5fd004bae5
crypto: Connect the private identity to the verification machine.
2020-10-23 11:17:13 +02:00
7cab7cadc9
crypto: Rework the cryptostore.
...
This modifies the cryptostore and storage logic in two ways:
* The cryptostore trait has only one main save method.
* The receive_sync method tries to save all the objects in one
`save_changes()` call.
This means that all the changes a sync makes get commited to the store
in one transaction, leaving us in a consistent state.
This also means that we can pass the Changes struct the receive sync
method collects to our caller if the caller wishes to store the room
state and crypto state changes in a single transaction.
2020-10-20 17:19:37 +02:00
6d2e9cfc02
crypto: Share the users_for_key_claim map between modules.
2020-10-09 11:36:31 +02:00
4019ebf121
crypto: Fix some clippy warnings.
2020-10-07 17:56:29 +02:00
9a838abd67
crypto: Log when we're not serving a key request because of a missing session.
2020-10-07 14:22:13 +02:00
8ea0035cd0
crypto: Add the automatic key claim users to the key claim request.
2020-10-07 14:02:50 +02:00
06b9c71dbc
crypto: Refactor out the key share wait queue.
2020-10-07 12:42:39 +02:00
1e894269c8
crypto: Correctly handle the key share without a session and test it.
2020-10-07 11:57:09 +02:00
e5f0f64405
crypto: Initial scaffolding for key shares for devices that are missing a session.
2020-10-06 16:38:42 +02:00
02c765f903
crypto: Don't mark outbound group sessions automatically as shared.
2020-10-01 16:31:24 +02:00
1d8f01ef11
crypto: Remove the third Device variant.
2020-10-01 12:15:13 +02:00
c8ca93c924
crytpo: Let the verification machine hold on to a raw CryptoStore.
...
This will later be useful when our higher level store wrapper holds on
to a verification machine to return higher level Device objects.
2020-10-01 11:17:27 +02:00
ff2079da91
crypto: Move the group session handling logic into separate module.
2020-09-30 15:43:25 +02:00
78badd9af8
crypto: Use the correct event type when sending out forwarded room keys.
2020-09-29 17:36:56 +02:00
58aef51770
crypto: Remove an unneeded mutable borrow.
2020-09-29 14:44:18 +02:00
8fe1eda169
crypto: Test the full key share flow.
2020-09-29 14:18:03 +02:00
84066d4a76
crypto: Split out the Account into a read only portion and one with effects.
2020-09-29 12:03:41 +02:00
e1c220e2f7
crypto: Test a key share cycle.
2020-09-29 10:24:54 +02:00
798656dac5
crypto: Allow the key request machine to access the outbound group sessions.
2020-09-29 10:09:47 +02:00
721c459577
crypto: Collapse an if tree.
2020-09-28 15:07:57 +02:00
23173c4a1e
crypto: Test our key sharing decision logic.
2020-09-28 14:51:57 +02:00
4a8c5ebab0
crypto: Return an enum that describes why we won't serve a key share request.
2020-09-28 14:12:08 +02:00
e29508938b
crypto: More work on the incoming key request handling.
2020-09-28 13:32:30 +02:00
a357536ade
crypto: Initial scaffolding for incoming key share handling.
2020-09-28 09:27:16 +02:00
42c4cf2a30
crypto: Test the outgoing requests method instead of accessing the field.
2020-09-24 12:00:22 +02:00
c5bece2d58
crypto: Zeroize and remove the session key copies for forwarded room keys.
2020-09-24 11:18:01 +02:00
5b0457dad0
crypto: Remember the users that received the outbound group session.
2020-09-18 18:55:17 +02:00
562bb5aee3
crypto: Remove some dead key requests code for now.
2020-09-18 17:26:56 +02:00
c58cf71be1
crypto: Send out key request cancellations once we receive a key.
2020-09-18 13:49:46 +02:00
300b03bd9e
crypto: Add more test for the outgoing key requests.
2020-09-17 17:13:42 +02:00
Damir Jelić
Alejandro Domínguez