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Author SHA1 Message Date
Jan Veen
587c09e700 crypto: Prohibit extending verification methods 
Intersect the allowed methods passed from the user with the methods
supported by the other party. If the user added new methods to the
request, the remote party would cancel the verification.
 2021-03-12 14:43:59 +01:00
Jan Veen
e9be23f853 crypto: Add settings to customize SAS accepting 
Offer specifying settings to SAS accept() requests to limit the allowed
verification methods.
 2021-03-11 21:10:26 +01:00
Damir Jelić
7465574bdc crypto: Fix a clippy warning 2021-03-11 20:06:51 +01:00
Damir Jelić
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
Damir Jelić
d4e847f02f benches: Add a benchmark for the missing session collecting 2021-03-11 13:30:19 +01:00
Damir Jelić
a32f9187e6 benches: Fix the key claiming bench, it needs to run under tokio now 2021-03-11 13:28:22 +01:00
Damir Jelić
daf313e358 crypto: Go through the user device keys in parallel 2021-03-10 14:08:45 +01:00
Damir Jelić
570bd2e358 crypto: Move the tracked users marking out of the device key handling method 2021-03-10 12:20:03 +01:00
Damir Jelić
c8d4cd0a5b crypto: Calculate the device changes for a given user in parallel 2021-03-10 12:05:21 +01:00
Damir Jelić
0c5d13cb91 crypto: Remove some stale TODO comments 2021-03-10 10:03:54 +01:00
Damir Jelić
aff5cddb68 crypto: Remove an unneeded import. 2021-03-10 09:58:30 +01:00
poljar
4a8c30527d
crypto: Fix a typo. 
Co-authored-by: Jonas Platte <jplatte@users.noreply.github.com>
 2021-03-10 09:54:33 +01:00
Damir Jelić
560aa5b0a9 crypto: Encrypt the share group session requests in parallel. 2021-03-09 15:09:59 +01:00
Damir Jelić
a8bc619dca crypto: Encrypt room keys for a room key share request in parallel 2021-03-09 14:30:28 +01:00
Damir Jelić
91c326e970 benches: Run the async benches on a tokio runtime. 2021-03-09 14:24:16 +01:00
Damir Jelić
61167fab15 crypto: Make restored outbound sessions wait for requests if they have some 2021-03-05 17:12:32 +01:00
Damir Jelić
c5241af675 crypto: Expose the crypto store error pulicly 2021-03-04 17:46:18 +01:00
Damir Jelić
93e5c34670 crypto: Add a bit more info to the room key sharing logic logging 2021-03-02 17:15:10 +01:00
Damir Jelić
6597948564 crypto: Add a TODO item for m.room_key.withheld messages 2021-03-02 16:27:24 +01:00
Damir Jelić
693a0337a2 crypto: Don't log the devices that receive an outbound session twice 2021-03-02 16:26:58 +01:00
Damir Jelić
7729e2b11f matrix-sdk: Add some custom debug implementations 
This should avoid polluting the logs with sled trees and a lot of
redundant info in a device if a device or store ends up in the
structured logs.
 2021-03-02 16:22:38 +01:00
Damir Jelić
00df34ed59 Merge branch 'more-benchmarks' 2021-03-02 15:03:24 +01:00
Damir Jelić
123772c524 crypto: More logs for the group session sharing logic 2021-03-02 14:54:56 +01:00
Damir Jelić
bb358909ef crypto: Fix a typo and improve some logs in the session sharing logic. 2021-03-02 12:54:22 +01:00
Denis Kasak
3f7eae8633 cargo fmt 2021-03-02 12:20:09 +01:00
Denis Kasak
2b5e1744ee More refactoring of the group session sharing code for clarity. 2021-03-02 12:20:09 +01:00
Denis Kasak
df8c489304 Fix typo: visiblity -> visibility 2021-03-02 12:20:09 +01:00
Denis Kasak
aa16a7e291 crypto: Refactor the group session rotation code some more for clarity. 2021-03-02 12:20:09 +01:00
Denis Kasak
70ecf269d0 Improve docstring of GroupSessionManager::collect_session_recipients. 2021-03-02 12:20:09 +01:00
Damir Jelić
4ccb5a1cb9 benches: Benchmark the sled store as well in the key query/claim benches 2021-03-02 11:18:10 +01:00
Damir Jelić
48903a24d2 benches: Benchmark our key sharing throughput 2021-03-02 11:17:38 +01:00
Damir Jelić
e6f6665fa0 Merge branch 'master' into history-visiblity-session-share 2021-03-01 20:47:31 +01:00
Damir Jelić
2e659afd26 crypto: Make it clearer that the deleted flag can only be set to true 2021-03-01 20:34:29 +01:00
Damir Jelić
9893ddba74 crypto: Use Default to create some test data 2021-03-01 19:41:39 +01:00
Damir Jelić
1f5cad136e matrix-sdk: Bump Ruma 2021-03-01 19:20:07 +01:00
Damir Jelić
e1d4fe533d crypto: Make pprof a Linux specific dependency 2021-03-01 11:46:28 +01:00
Damir Jelić
fc6ff4288e benches: Add support to generate flamegraphs when we profile our benchmarks 2021-02-28 11:28:10 +01:00
Damir Jelić
c64567ba9b crypto: Add a bench for the key claiming process 2021-02-27 18:40:58 +01:00
Damir Jelić
6e168051b6 crypto: Chunk out key query requests. 2021-02-26 16:48:42 +01:00
Damir Jelić
2a09e588f3 crypto: Log when we receive room keys 2021-02-17 16:01:51 +01:00
Damir Jelić
5ca40b9893 crypto: Be more forgiving when updating one-time key counts 2021-02-17 15:24:46 +01:00
Damir Jelić
6cc03d1c19 crypto: Improve the logging for deserialization failures 2021-02-17 15:23:26 +01:00
Damir Jelić
544881f11c crypto: Fix a clippy warning 2021-02-16 10:52:19 +01:00
Damir Jelić
ef5d7ca579 crypto: Add missing flush calls to the sled crypto store 2021-02-16 10:29:10 +01:00
Damir Jelić
1db89741bc matrix-sdk: Re-export the EncryptionInfo struct 2021-02-16 09:42:23 +01:00
Damir Jelić
c39fa6543f crypto: Expose the EncryptionInfo struct publicly 2021-02-15 15:19:48 +01:00
Damir Jelić
2811c490a0 matrix-sdk: Fix some new clippy warnings 2021-02-12 12:59:53 +01:00
Damir Jelić
c34f69f8a3 crypto: Don't receive the whole sync response, only what we need. 
This makes it clearer what the crypto layer is doing, this also makes it
clearer for people that will use the crypto layer over FFI that they
don't need to go through a serialize/deserialize cycle for the whole
sync response.
 2021-02-10 15:42:55 +01:00
Damir Jelić
1799721a5f crypto: Store the history visibility with inbound group sessions 
This can be useful to share the room history with new room members.
 2021-02-03 16:59:34 +01:00
Damir Jelić
9e83eaf2f5 crypto: Store the history visiblity with the outbound session 2021-02-03 16:01:58 +01:00
Damir Jelić
10da61c567 crypto: Answer key reshare requests only at the originally shared message index 2021-01-28 14:07:51 +01:00
Damir Jelić
bf4f32eccf crypto: Remove the sqlite store for now 2021-01-27 15:29:42 +01:00
Damir Jelić
bc3ba3fab0 crypto: Add tests for the sled cryptostore 2021-01-27 15:19:32 +01:00
Damir Jelić
d6c5a4d8aa crypto: Add a missing encode call in the sled store 2021-01-27 15:15:45 +01:00
Damir Jelić
71a087c379 crypto: Encode our keys in the sled cryptostore as well 2021-01-26 14:22:03 +01:00
Damir Jelić
6cb2c8b468 crypto: Store and restore outbound group sessions 2021-01-25 17:14:13 +01:00
Damir Jelić
ac6dad3f35 matrix-sdk: Bump our deps 2021-01-25 15:47:51 +01:00
Damir Jelić
c1f9d3bc39 crypto: Add a bench for our key query response handling 2021-01-25 10:13:08 +01:00
Damir Jelić
077050efb4 crypto: Add a hack so e2ee support works under WASM again 2021-01-22 18:40:08 +01:00
Damir Jelić
c034de470b base: Allow using the same sled database for the state and cryptostore 2021-01-22 11:33:06 +01:00
Damir Jelić
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
Damir Jelić
ef2f20eb97 crypto: Rotate the megolm session if a device gets blacklisted 2021-01-21 12:19:02 +01:00
Damir Jelić
de4df4e50a base: Re-introduce a state store trait. 2021-01-21 12:08:16 +01:00
Damir Jelić
4a06c9e82d base: Initial support for an encrypted sled store. 2021-01-20 15:57:23 +01:00
Damir Jelić
06a973a1b8 crypto: Don't use the full PBKDF rounds when testing 2021-01-20 14:10:57 +01:00
Damir Jelić
17f3dbb0a0 crypto: Return a deserialized ToDevice struct when we receive a sync 2021-01-19 12:59:31 +01:00
Damir Jelić
6a30514d40 base: Move the deserialized responses types into the common crate 2021-01-19 12:30:58 +01:00
Damir Jelić
4f4ba831c1 crypto: Bump the PBKDF rounds for the pickle key derivation 2021-01-19 12:05:30 +01:00
Damir Jelić
b8fcc003ea base: Finish up the error handling for the new stores 2021-01-19 12:03:46 +01:00
Damir Jelić
ef95d9b539 crypto: Fix a misleading comment about the outbound session rotation period 2021-01-19 10:21:12 +01:00
Damir Jelić
377b8ea75a crypto: Use consistent ordering for the group session sharing log line 2021-01-19 10:19:15 +01:00
Damir Jelić
4af9b74776 crypto: Properly clamp the rotation period of the outbound session 2021-01-18 20:46:34 +01:00
Damir Jelić
e5ba0298d0 crypto: Refactor and document the share group session method a bit better 2021-01-18 15:21:54 +01:00
Damir Jelić
4eb504d000 crypto: Improve the log line when we share group sessions 2021-01-18 14:15:31 +01:00
Damir Jelić
436530e874 crypto: Fix a couple clippy warnings 2021-01-18 13:50:59 +01:00
Damir Jelić
1746690eda crypto: Add a sled cryptostore 2021-01-18 13:38:00 +01:00
Damir Jelić
629a8ee84f crypto: Add getters for the sender key in our sessions 2021-01-18 13:28:09 +01:00
Damir Jelić
5418c88775 crypto: Add some more serialize/deserialize implementations 2021-01-18 13:21:30 +01:00
Damir Jelić
14575892bd crypto: Implement serialize/deserialize for devices. 2021-01-18 13:19:13 +01:00
Damir Jelić
43a74524c5 crypto: Add a pending requests method for the outbound group session 2021-01-18 12:44:19 +01:00
Damir Jelić
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
Damir Jelić
43ea9a16a0 crypto: Use the chain method to get the sha hash of the content 2021-01-14 13:34:12 +01:00
Damir Jelić
3f3ae794a4 crypto: Don't log an error for the commitment calculation since it isn't one 2021-01-14 13:32:39 +01:00
Damir Jelić
643526987f Merge branch 'master' into new-state-store 2021-01-05 21:40:39 +01:00
Damir Jelić
b311a31c9e matrix-sdk: Bump our tokio and reqwest versions. 2021-01-05 21:39:52 +01:00
Damir Jelić
ccd8a4d602 Merge branch 'master' into new-state-store 2021-01-05 17:03:24 +01:00
Damir Jelić
4f2cad8f62 matrix-sdk: Bump our versions 2021-01-05 11:23:18 +01:00
Damir Jelić
8924865c9c crypto: Fix a couple of new clippy warnings. 2021-01-04 17:39:40 +01:00
Damir Jelić
c6a80dc921 Merge branch 'master' into new-state-store 2021-01-04 17:34:33 +01:00
Damir Jelić
60950044f2 matrix-sdk: Bump our deps. 2021-01-04 17:22:09 +01:00
Damir Jelić
4c6c1d2107 matrix-sdk: Get rid of the common macros crate 
This crate was used to support different trait bounds on WASM vs other
targets, since we only define async traits in a couple of places having
a whole crate to support this feels a bit excessive.

This patch defines a target specific super trait instead, this lowers
the compile time a couple of seconds.
 2021-01-04 16:34:14 +01:00
Damir Jelić
2e3b6fba7d common: Use the re-exported versions of js_int and assign 2021-01-04 15:29:49 +01:00
Damir Jelić
108d4ebffe Merge branch 'master' into new-state-store 2021-01-04 14:16:15 +01:00
Damir Jelić
d84a852ae9 matrix-sdk: Bump ruma to a released version. 2021-01-04 14:06:07 +01:00
Damir Jelić
807c58649d Merge branch 'crypto-improvements' into new-state-store 2021-01-02 13:49:20 +01:00
Damir Jelić
bafe9a0f61 crypto: Fix a couple of clippy warnings. 2021-01-02 13:47:53 +01:00
Damir Jelić
f1140fec8b Merge branch 'crypto-improvements' into new-state-store 2021-01-02 13:17:25 +01:00
Damir Jelić
0d99d8cc23 crypto: Test verification request starting up to SAS. 2020-12-24 15:22:51 +01:00
Damir Jelić
8857335a7d Merge branch 'crypto-improvements' into new-state-store 2020-12-22 16:18:46 +01:00
Damir Jelić
007e452d39 Merge branch 'master' into crypto-improvements 2020-12-22 15:53:08 +01:00
Damir Jelić
9245b2a89a crypto: Properly canonicalize the json when verifying signatures as well. 2020-12-22 15:45:42 +01:00
Damir Jelić
d39e3141fc crypto: Use CanonicalJsonValue for all the signature calculations. 2020-12-22 14:12:57 +01:00
Damir Jelić
e25441babc base: Create a store wrapp and move store methods under it. 2020-12-20 16:27:29 +01:00
Damir Jelić
b119b30939 crypto: Clippy warnings. 2020-12-18 19:26:51 +01:00
Damir Jelić
55436c6514 crypto: Add a test for verification request flows. 2020-12-18 18:23:42 +01:00
Damir Jelić
ec863a928d crypto: More clippy warnings. 2020-12-18 13:57:57 +01:00
Damir Jelić
1fd8c2052e crypto: Fix a bunch of clippy warnings. 2020-12-18 13:50:02 +01:00
Damir Jelić
897c6abe92 crypto: Fix our tests now that we support in-room verifications. 2020-12-18 12:55:06 +01:00
Damir Jelić
f735107caf crypto: Remove an unused argument. 2020-12-17 17:03:42 +01:00
Damir Jelić
48f43a4af1 crypto: Remove some unused imports. 2020-12-17 16:28:12 +01:00
Damir Jelić
4ad4ad1e94 crypto: Send out done events for in-room verifications. 2020-12-17 15:50:13 +01:00
Damir Jelić
79102b3390 crypto: Make the cancelations output only CancelContents. 2020-12-17 12:15:11 +01:00
Damir Jelić
b6e28e2280 crypto: WIP more work on in-room verifications now up to accepting them. 2020-12-15 16:35:54 +01:00
Damir Jelić
5105629c08 crypto: WIP handle in-room start events. 2020-12-11 16:13:58 +01:00
Damir Jelić
7570cf5ac2 crypto: WIP genrealize the sas so it can handle in-room and to-device events. 2020-12-11 15:42:49 +01:00
Damir Jelić
b0ac9d3320 crypto: WIP change the types of the sas sturcts to allow in-room verifications. 2020-12-10 17:49:28 +01:00
Damir Jelić
1bb5b42b1d crypto: Prepare the sas structs to handle in-room verifications. 2020-12-10 15:18:28 +01:00
Damir Jelić
b9ddbb11af crypto: Move the inner sas struct into a separate module. 2020-12-10 14:07:47 +01:00
Damir Jelić
7198b0daba crypto: WIP key verification request handling. 2020-12-09 17:18:23 +01:00
Damir Jelić
5babd71341 crypto: Copy the relates to field to the unencrypted content when encrypting 2020-12-09 17:16:03 +01:00
Damir Jelić
d9e5a17ab0 crypto: Use a native Rust sha2 implementation to calculate the commitment 2020-12-08 16:21:29 +01:00
Damir Jelić
b5c61af472 crypto: Move the base64 helpers into a common module. 2020-12-08 16:21:29 +01:00
Damir Jelić
fd705b7d5e crypto: Canonicalize the start event content before calculating the commitment 
This fixes: #117.
 2020-12-08 16:02:51 +01:00
Damir Jelić
8e53982bcd Merge branch 'master' into crypto-improvements 2020-12-08 15:06:14 +01:00
Damir Jelić
40d13d9b59 cyrpto: Another timing based test that only works on Linux. 2020-12-08 13:37:55 +01:00
Damir Jelić
4ab6ae7f30 crypto: Fix an os_target definition. 2020-12-08 13:15:19 +01:00
Damir Jelić
c8dd6bfd26 crypto: Scope the imports for the unwedging test into the test. 2020-12-08 12:56:16 +01:00
Damir Jelić
b982d36303 crypto: Run the time sensitive tests only on linux. 2020-12-08 12:34:59 +01:00
Damir Jelić
35247fac2a crypto: Fix a lint issue. 2020-12-08 10:50:58 +01:00
Damir Jelić
aa1a64628f crypto: Remove a bunch of unneeded whitespace in a log line. 2020-12-05 14:59:40 +01:00
Damir Jelić
0e66640b9f crypto: Log both user id versions when the device keys mismatch. 2020-12-05 14:59:40 +01:00
Damir Jelić
3f41e5071b crypto: Preserve the relationship info while decrypting events. 2020-12-05 14:59:40 +01:00
Damir Jelić
9eb17e757c matrix-sdk: Update ruma. 2020-12-05 14:59:40 +01:00
Damir Jelić
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
Damir Jelić
e20b1efae9 crypto: Store private identities and accounts with the Changes struct as well. 2020-12-01 17:14:32 +01:00
Damir Jelić
5d0ff961b2 crypto: Check the Olm message hash if we fail to decrypt an Olm message. 
Wether by accident (the next_batch token doesn't get stored properly) or
by malicious intent (the server replays a message) an Olm encrypted to-device
message may appear multiple times.

This is usually fine since nothing bad happens, we don't decrypt the message
and the message gets thrown away.

Since the introduction of Olm session unwedging an undecryptable message
leads to the creation of a new fresh Olm session. To avoid this we
remember which Olm messages we already decrypted so they don't trigger
an unwedging dance.
 2020-12-01 14:50:04 +01:00
Damir Jelić
270350cd34 crypto: Save the olm message hash. 2020-12-01 14:38:03 +01:00
Damir Jelić
ae2391791d crypto: Use a released sqlx version. 2020-12-01 13:25:51 +01:00
Damir Jelić
24592adbba crypto: Return a higher level struct when decrypting olm messages instead of tuples 2020-12-01 12:41:11 +01:00
Damir Jelić
efe659910f crypto: Remove some stale TODOs. 2020-12-01 11:20:55 +01:00
Damir Jelić
08babb6d6c crypto: Document the new cross signing methods in the store. 2020-12-01 10:54:41 +01:00
Damir Jelić
7e9baf2707 crypto: Remove some dead code definitions. 2020-11-26 14:15:52 +01:00
Damir Jelić
3073883076 crypto: Fix a clippy warning. 2020-11-26 14:02:35 +01:00
Damir Jelić
7ec5a5ad1a Merge branch 'master' into crypto-improvements 2020-11-26 13:24:57 +01:00
Jonas Platte
0422bae924
Fix clippy lint rc_buffer 2020-11-25 19:01:28 +01:00
Damir Jelić
dedb1eb745 Merge branch 'update-ruma' 2020-11-20 21:21:24 +01:00
Damir Jelić
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
Alejandro Domínguez
95243003c4 Update ruma 2020-11-20 20:14:18 +01:00
Damir Jelić
b27f1b0e34 crypto: Fix some clippy warnings. 2020-10-30 14:38:29 +01:00
Damir Jelić
b67cd4ddd2 crypto: Create a trusted public cross signing identity when we create a private one. 2020-10-30 13:21:14 +01:00
Damir Jelić
44cc1cef71 crypto: Let devices hold on to the private identity. 2020-10-30 11:41:48 +01:00
Damir Jelić
34bec59389 crypto: Hold on to the private identity in the store. 2020-10-30 11:34:55 +01:00
Damir Jelić
cb95f576a5 crypto: Clear out the signatures when signing a device. 
This avoids re-uploading all the existing signatures.
 2020-10-29 15:37:29 +01:00
Damir Jelić
5c530cf9ee crypto: Upload signatures after verification is done. 2020-10-27 16:39:23 +01:00
Damir Jelić
30a78bb1d6 crypto: Add the private identity to the Sas object. 2020-10-27 14:21:22 +01:00
Damir Jelić
2077ea0ddf crypto: Split out the device_key signing method. 2020-10-27 13:48:51 +01:00
Damir Jelić
e757d605f5 crypto: Allow users to be signed as well. 2020-10-27 13:29:19 +01:00
Damir Jelić
61a5293af5 cyrpto: Document the signing module. 2020-10-26 16:03:59 +01:00
Damir Jelić
6e83a4bbca crypto: Split out the signing module into two files. 2020-10-26 16:03:59 +01:00
Damir Jelić
5c14910126 crypto: WIP cross signing bootstrap. 2020-10-26 16:03:59 +01:00
Damir Jelić
8ed1e37cef crypto: Save the account if we create a new one. 2020-10-23 11:17:37 +02:00
Damir Jelić
5fd004bae5 crypto: Connect the private identity to the verification machine. 2020-10-23 11:17:13 +02:00
Damir Jelić
7de002b128 crypto: Fix some lint issues. 2020-10-22 16:40:05 +02:00
Damir Jelić
f60dc7ed78 crypto: Allow cross signing identities to be stored/restored. 2020-10-22 16:25:25 +02:00
Damir Jelić
78d7f6c10b crypto: Fix a clippy issue. 2020-10-21 17:05:36 +02:00
Damir Jelić
fa25ca4475 crypto: Make the pickle key encryption future proof. 2020-10-21 16:52:40 +02:00
Damir Jelić
c9db63509f crypto: Add error handling to the signing module. 2020-10-21 16:24:10 +02:00
Damir Jelić
ac0df5dea9 crypto: Properly handle errors in the pickle key decryption. 2020-10-21 15:28:43 +02:00
Damir Jelić
d175c47a05 crypto: Use a random pickle key in the sqlite store. 2020-10-21 15:13:21 +02:00
Damir Jelić
959e8450af crypto: Use a transaction to create sqlite tables. 2020-10-21 14:01:27 +02:00
Damir Jelić
dd0642cd59 crypto: Add a pickle key struct. 2020-10-21 13:21:22 +02:00
Damir Jelić
6a7da5a8b6 crypto: Correctly generate a random nonce for pickling of the signing objects. 2020-10-21 12:55:45 +02:00
Damir Jelić
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
Damir Jelić
728d80ed06 crypto: Connect the cross signing to the main state machine. 2020-10-19 16:03:01 +02:00
Damir Jelić
404cc410cc crypto: Fix the docs and return value of the import_keys method. 2020-10-17 14:39:19 +02:00
Damir Jelić
93f49265a6 crypto: Use a git version of sqlx. 
The beta release has a nasty bug where one thread would consume 100% of
CPU.
 2020-10-16 19:42:41 +02:00
Damir Jelić
425a07d670 crypto: Don't load all the devices in the sqlite store. 2020-10-16 16:57:26 +02:00
Damir Jelić
4262f1d3b0 crypto: Don't cache inbound group sessions in the sqlite store. 2020-10-16 15:54:50 +02:00
Damir Jelić
b5560d3cb6 crypto: More transactions in the sqlite store. 2020-10-16 15:23:34 +02:00
Damir Jelić
fc54c63a4c crypto: Upgrade sqlx to the beta release. 
This change is much needed to enable transactions in our sqlite store,
before this release creating a transaction would take ownership of the
connection, now it just mutably borrows it.
 2020-10-16 15:05:53 +02:00
Damir Jelić
e7a24d5e68 crypto: Move the session managers under a common module. 2020-10-16 11:09:55 +02:00
Damir Jelić
b5c9473424 crypto: Test the session unwedging logic. 2020-10-15 15:03:22 +02:00
Damir Jelić
59d7b53242 crypto: Add an user for a key request if the device was marked as wedged. 2020-10-15 15:02:02 +02:00
Damir Jelić
59a7199202 crypto: Initial test for the session manager. 2020-10-15 13:58:35 +02:00
Damir Jelić
d1313b8614 crypto: Fix another clippy warning. 2020-10-14 16:15:26 +02:00
Damir Jelić
4e8ce4cb5d crypto: Fix clippy warnings and don't use the PickleMode for signing pickling. 2020-10-14 16:01:52 +02:00
Damir Jelić
c85fe6bc21 crypto: Initial support for private cross signing identities. 2020-10-14 15:35:06 +02:00
Damir Jelić
3338ecf62a Merge branch 'master' into crypto-improvements 2020-10-13 13:02:02 +02:00
Damir Jelić
1c6a67d864 matrix-sdk: Bump our deps. 2020-10-13 13:01:18 +02:00
Damir Jelić
1cabc0cac9 crypto: Correctly store the uploaded key count when saving the account. 
This fixes: #101.
 2020-10-13 09:47:49 +02:00
Damir Jelić
bd0ac703a0 crypto: Initial logic for session unwedging. 2020-10-09 15:39:35 +02:00
Damir Jelić
6d2e9cfc02 crypto: Share the users_for_key_claim map between modules. 2020-10-09 11:36:31 +02:00
Damir Jelić
473e49252e crytpo: Get the session from the list of sessions in a safe manner. 2020-10-08 15:56:17 +02:00
Damir Jelić
d96c9f85a1 crypto: Add doces for the get_missing_sessions method. 2020-10-08 14:50:35 +02:00
Damir Jelić
279ce0bba0 crypto: Split out the Olm session handling logic into a separate module. 2020-10-08 14:41:34 +02:00
Damir Jelić
da5ef42719 crypto: Log when we invalidate a group session. 2020-10-08 14:03:01 +02:00
Damir Jelić
723fdeaa06 crypto: Fix a clippy warning. 2020-10-08 12:59:10 +02:00
Damir Jelić
19d513e3c0 crypto: Simplify and test the group session invalidation logic. 2020-10-08 12:40:42 +02:00
Damir Jelić
23ac00c8ec crypto: Initial support for group session invalidation. 2020-10-08 11:16:02 +02:00
Damir Jelić
4019ebf121 crypto: Fix some clippy warnings. 2020-10-07 17:56:29 +02:00
Damir Jelić
9a838abd67 crypto: Log when we're not serving a key request because of a missing session. 2020-10-07 14:22:13 +02:00
Damir Jelić
17d23eb9e5 matrix-sdk: Add automatic key claiming support. 2020-10-07 14:07:47 +02:00
Damir Jelić
8ea0035cd0 crypto: Add the automatic key claim users to the key claim request. 2020-10-07 14:02:50 +02:00
Damir Jelić
06b9c71dbc crypto: Refactor out the key share wait queue. 2020-10-07 12:42:39 +02:00
Damir Jelić
6a8ac62a51 crypto: Remove an unwrap. 2020-10-07 11:57:46 +02:00
Damir Jelić
1e894269c8 crypto: Correctly handle the key share without a session and test it. 2020-10-07 11:57:09 +02:00
Damir Jelić
e5f0f64405 crypto: Initial scaffolding for key shares for devices that are missing a session. 2020-10-06 16:38:42 +02:00
Damir Jelić
e3d24f5c31 crypto: Fix some clippy warnings. 2020-10-01 16:45:13 +02:00
Damir Jelić
02c765f903 crypto: Don't mark outbound group sessions automatically as shared. 2020-10-01 16:31:24 +02:00
Damir Jelić
fc6ff2c78a crytpo: Remove an unneeded map/clone. 2020-10-01 12:46:09 +02:00
Damir Jelić
1d8f01ef11 crypto: Remove the third Device variant. 2020-10-01 12:15:13 +02:00
Damir Jelić
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
Damir Jelić
d644af7be9 crypto: Remove an unneeded clone. 2020-10-01 09:56:22 +02:00
Damir Jelić
ff2079da91 crypto: Move the group session handling logic into separate module. 2020-09-30 15:43:25 +02:00
Damir Jelić
646f18ae18 crypto: Remove an unused import. 2020-09-29 17:53:11 +02:00
Damir Jelić
2b8d4a21a4 crypto: Connect the key request handling to the main state machine. 2020-09-29 17:40:06 +02:00
Damir Jelić
78badd9af8 crypto: Use the correct event type when sending out forwarded room keys. 2020-09-29 17:36:56 +02:00
Damir Jelić
58aef51770 crypto: Remove an unneeded mutable borrow. 2020-09-29 14:44:18 +02:00
Damir Jelić
8fe1eda169 crypto: Test the full key share flow. 2020-09-29 14:18:03 +02:00
Damir Jelić
84066d4a76 crypto: Split out the Account into a read only portion and one with effects. 2020-09-29 12:03:41 +02:00
Damir Jelić
e1c220e2f7 crypto: Test a key share cycle. 2020-09-29 10:24:54 +02:00
Damir Jelić
798656dac5 crypto: Allow the key request machine to access the outbound group sessions. 2020-09-29 10:09:47 +02:00
Damir Jelić
721c459577 crypto: Collapse an if tree. 2020-09-28 15:07:57 +02:00
Damir Jelić
23173c4a1e crypto: Test our key sharing decision logic. 2020-09-28 14:51:57 +02:00
Damir Jelić
4a8c5ebab0 crypto: Return an enum that describes why we won't serve a key share request. 2020-09-28 14:12:08 +02:00
Damir Jelić
e29508938b crypto: More work on the incoming key request handling. 2020-09-28 13:32:30 +02:00
Damir Jelić
a357536ade crypto: Initial scaffolding for incoming key share handling. 2020-09-28 09:27:16 +02:00
Damir Jelić
f3be27921c crypto: Move the device trust state logic into the read only device. 2020-09-24 12:45:23 +02:00
Damir Jelić
42c4cf2a30 crypto: Test the outgoing requests method instead of accessing the field. 2020-09-24 12:00:22 +02:00
Damir Jelić
c5bece2d58 crypto: Zeroize and remove the session key copies for forwarded room keys. 2020-09-24 11:18:01 +02:00
Damir Jelić
4662ca2e32 crypto: Refactor the one-time key count update logic. 2020-09-24 11:16:15 +02:00
Damir Jelić
5a86b067e4 crypto: Add tests for the identity manager. 2020-09-23 15:45:25 +02:00
Damir Jelić
7c3e751d6e Merge branch 'crypto-improvements' into master 2020-09-23 11:07:49 +02:00
Damir Jelić
95e906e0dc crypto: Save the account if the one-time key count updates. 2020-09-18 20:50:32 +02:00
Damir Jelić
2e3d30d7b4 crypto: Move the identity/device management logic into a separate struct. 2020-09-18 20:50:32 +02:00
Damir Jelić
5b0457dad0 crypto: Remember the users that received the outbound group session. 2020-09-18 18:55:17 +02:00
Damir Jelić
a183584541 crypto: Test that we correctly check the hash when decrypting attachments. 2020-09-18 17:49:44 +02:00
Damir Jelić
562bb5aee3 crypto: Remove some dead key requests code for now. 2020-09-18 17:26:56 +02:00
Damir Jelić
dea3e4adf4 crypto: Document when a key export may panic. 2020-09-18 14:04:39 +02:00
Damir Jelić
5d5d5bb141 crypto: Hook up the key requesting to the main state machine. 2020-09-18 13:50:13 +02:00
Damir Jelić
c58cf71be1 crypto: Send out key request cancellations once we receive a key. 2020-09-18 13:49:46 +02:00
Damir Jelić
af4b00195b crypto: Implement the key/value store for the sqlite store. 2020-09-18 13:42:51 +02:00
Damir Jelić
300b03bd9e crypto: Add more test for the outgoing key requests. 2020-09-17 17:13:42 +02:00
Damir Jelić
a5b195efc7 crypto: Initial tests for the key requests state machine. 2020-09-17 16:55:33 +02:00
Damir Jelić
692f9baa0e crypto: Add logic to handle outgoing key requests. 2020-09-17 16:09:08 +02:00
Damir Jelić
6b24d91ed9 crypto: Add an initial version of our key request state machine. 2020-09-17 14:16:43 +02:00
Damir Jelić
24ce4881c7 crypto: Add a method to save/load arbitrary objects from a CryptoStore. 
This actually adds trait methods that save/load strings from the
CryptoStore. We add a wrapper for the CryptoStore since we can't mix
trait objects and generics, so we add generic methods to save/load
anything that implements Serialize/Deserialize.
 2020-09-16 16:03:19 +02:00
Damir Jelić
849934b180 crypto: Use a constant for the attachment encryption version. 2020-09-16 12:39:23 +02:00
Damir Jelić
ae894e0ff6 crypto: Finish up the attachment encryption. 
This adds docs and proper error handling to the attachment encryption.
Zeroing out the key buffers is added as well.
 2020-09-16 12:05:44 +02:00
Damir Jelić
890e6cbc73 crypto: Turn an unwrap into a except. 2020-09-15 17:18:31 +02:00