324a0aafca
Merge branch 'key-share-improvements'
2021-04-21 13:47:02 +02:00
bfc7434f7e
crypto: Move the outbound session filter logic into the group session cache
2021-04-20 13:35:47 +02:00
3414a59b91
chore: bump ruma
2021-04-16 12:45:21 +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
cb58c499b3
crypto: Store that our outbound session was invalidated
2021-04-12 13:47:38 +02:00
bbe812f1d9
common: Add a executor abstraction so we can spawn tasks under WASM
2021-03-23 10:18:55 +01:00
75ac29540d
crypto: Simplify counting the number of messages a to-device request has
2021-03-13 11:50:05 +01:00
880818a588
crypto: Send bigger sendToDevice requests out that carry our room keys
2021-03-12 16:33:35 +01:00
e09a155cfc
crypto: Fix a completely wrong application of extend()
...
We were merging the to-device messages using the extend() method while
our data has the shape of BTreeMap<UserId, BTreeMap<_, _>>, extending
such a map would mean that the inner BTreeMap would get dropped if both
maps contain the same UserId.
We need to extend the inner maps, those are guaranteed to contain unique
device ids.
2021-03-12 16:33:26 +01:00
593b5e55cb
crypto: Don't load the account every time we load sessions in the sled store
...
This removes a massive performance issue since getting sessions is part
of every message send cycle.
Namely every time we check that all our devices inside a certain room
have established 1 to 1 Olm sessions we load the account from the store.
This means we go through an account unpickling phase which contains AES
decryption every time we load sessions.
Cache instead the account info that we're going to attach to sessions
when we initially save or load the account.
2021-03-11 19:49:32 +01:00
aff5cddb68
crypto: Remove an unneeded import.
2021-03-10 09:58:30 +01:00
4a8c30527d
crypto: Fix a typo.
...
Co-authored-by: Jonas Platte <jplatte@users.noreply.github.com>
2021-03-10 09:54:33 +01:00
560aa5b0a9
crypto: Encrypt the share group session requests in parallel.
2021-03-09 15:09:59 +01:00
a8bc619dca
crypto: Encrypt room keys for a room key share request in parallel
2021-03-09 14:30:28 +01:00
61167fab15
crypto: Make restored outbound sessions wait for requests if they have some
2021-03-05 17:12:32 +01:00
c5241af675
crypto: Expose the crypto store error pulicly
2021-03-04 17:46:18 +01:00
93e5c34670
crypto: Add a bit more info to the room key sharing logic logging
2021-03-02 17:15:10 +01:00
6597948564
crypto: Add a TODO item for m.room_key.withheld messages
2021-03-02 16:27:24 +01:00
693a0337a2
crypto: Don't log the devices that receive an outbound session twice
2021-03-02 16:26:58 +01:00
123772c524
crypto: More logs for the group session sharing logic
2021-03-02 14:54:56 +01:00
bb358909ef
crypto: Fix a typo and improve some logs in the session sharing logic.
2021-03-02 12:54:22 +01:00
3f7eae8633
cargo fmt
2021-03-02 12:20:09 +01:00
2b5e1744ee
More refactoring of the group session sharing code for clarity.
2021-03-02 12:20:09 +01:00
df8c489304
Fix typo: visiblity -> visibility
2021-03-02 12:20:09 +01:00
aa16a7e291
crypto: Refactor the group session rotation code some more for clarity.
2021-03-02 12:20:09 +01:00
70ecf269d0
Improve docstring of GroupSessionManager::collect_session_recipients.
2021-03-02 12:20:09 +01:00
2e659afd26
crypto: Make it clearer that the deleted flag can only be set to true
2021-03-01 20:34:29 +01:00
9e83eaf2f5
crypto: Store the history visiblity with the outbound session
2021-02-03 16:01:58 +01:00
10da61c567
crypto: Answer key reshare requests only at the originally shared message index
2021-01-28 14:07:51 +01:00
6cb2c8b468
crypto: Store and restore outbound group sessions
2021-01-25 17:14:13 +01:00
1483c22171
crypto: Don't send out empty to-device reuqests when sharing sessions
...
An empty to-device request can happen if we're trying to re-share a
session with devices that are we're missing an olm session with so don't
send them out.
2021-01-21 14:04:31 +01:00
ef2f20eb97
crypto: Rotate the megolm session if a device gets blacklisted
2021-01-21 12:19:02 +01:00
de4df4e50a
base: Re-introduce a state store trait.
2021-01-21 12:08:16 +01:00
377b8ea75a
crypto: Use consistent ordering for the group session sharing log line
2021-01-19 10:19:15 +01:00
e5ba0298d0
crypto: Refactor and document the share group session method a bit better
2021-01-18 15:21:54 +01:00
4eb504d000
crypto: Improve the log line when we share group sessions
2021-01-18 14:15:31 +01:00
436530e874
crypto: Fix a couple clippy warnings
2021-01-18 13:50:59 +01:00
43a74524c5
crypto: Add a pending requests method for the outbound group session
2021-01-18 12:44:19 +01:00
bab8fde0ac
crypto: Change the way we share group sessions
...
This patch removes the need to ask if a group session needs to be shared
it also adapts the method so it re-shares sessions if new users or
devices join the group.
2021-01-15 18:04:45 +01:00
4ab6ae7f30
crypto: Fix an os_target definition.
2020-12-08 13:15:19 +01:00
c8dd6bfd26
crypto: Scope the imports for the unwedging test into the test.
2020-12-08 12:56:16 +01:00
b982d36303
crypto: Run the time sensitive tests only on linux.
2020-12-08 12:34:59 +01:00
7ec5a5ad1a
Merge branch 'master' into crypto-improvements
2020-11-26 13:24:57 +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
e7a24d5e68
crypto: Move the session managers under a common module.
2020-10-16 11:09:55 +02:00
Damir Jelić
Johannes Becker
Denis Kasak