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593 commits

Author SHA1 Message Date
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