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763 commits

Author SHA1 Message Date
Bruno Windels
1c77c3b876 expose multi-step decryption from RoomEncryption, adjust room timeline 
sync code hasn't been adjusted yet
 2020-09-10 12:11:25 +02:00
Bruno Windels
7c1f9dbed0 split up megolm decryption so it can happen in multiple steps,see README 2020-09-10 12:05:53 +02:00
Bruno Windels
a4c8e56ab0 fix getKey not working on IE11 2020-09-09 11:42:26 +01:00
Bruno Windels
f8e3a75471 fix typo 2020-09-09 10:22:29 +02:00
Bruno Windels
a18d2c0e78 update comment 2020-09-09 09:51:48 +02:00
Bruno Windels
212efe823c fix memberlist not containing all members 
we were using the prev_batch of the last sync to pass to
/members, but this points at the timeline *before* the last
sync, so wouldn't contain all members. Use the sync token instead.
 2020-09-09 09:50:03 +02:00
Bruno Windels
1f9d6191c2 this happens often when room is not tracked yet, so don't log 2020-09-08 18:32:51 +02:00
Bruno Windels
0ed2d14887 log OTK claim failures 2020-09-08 18:32:12 +02:00
Bruno Windels
da4b710e49 don't return promise here, not used 2020-09-08 18:30:45 +02:00
Bruno Windels
4ca5ff9b9f only load 50 olm sessions at once 2020-09-08 18:30:06 +02:00
Bruno Windels
10b5614fd9 m.dummy events don't have content 2020-09-08 18:27:49 +02:00
Bruno Windels
9a7abb1899 make logic more explicit 2020-09-08 18:27:35 +02:00
Bruno Windels
4a2faed198 don't assume roomKeys is an array 2020-09-08 18:27:12 +02:00
Bruno Windels
4c1aaaf416 show "setting up encryption keys..." step during login 2020-09-08 17:16:34 +02:00
Bruno Windels
36a8ec0110 dont attempt to decrypt redacted events 
this will show them as undecryptable for now though
 2020-09-08 17:16:01 +02:00
Bruno Windels
773cb3420f ignore duplicate curve25519 keys in /keys/query response 2020-09-08 17:14:23 +02:00
Bruno Windels
b653022a5a do store our own device, otherwise need special case verifying own msgs 2020-09-08 15:25:36 +02:00
Bruno Windels
65660a1e3b remove double jsdoc 2020-09-08 15:06:44 +02:00
Bruno Windels
650df6fea8 forgot await 2020-09-08 15:00:29 +02:00
Bruno Windels
5a8aac57ac there might not be a member yet 2020-09-08 15:00:20 +02:00
Bruno Windels
7bba83aa9e add outbound session store to sync txn 2020-09-08 15:00:00 +02:00
Bruno Windels
5e65eb10ef docs 2020-09-08 14:39:33 +02:00
Bruno Windels
1aa044667c try sending out pending room keys after first sync 2020-09-08 14:39:07 +02:00
Bruno Windels
31d4b6f75d send room keys to newly joined members in afterSyncCompleted stage 2020-09-08 14:38:27 +02:00
Bruno Windels
c158e3da77 support running afterSyncCompleted step on rooms as well 
and make it in parallel with next sync request
 2020-09-08 14:37:24 +02:00
Bruno Windels
52c3c7c03d support sending out room key in room encryption for newly joined members 2020-09-08 14:36:50 +02:00
Bruno Windels
7b35a3c46c memberChanges is a map, not array 2020-09-08 14:23:38 +02:00
Bruno Windels
bbaf3a5605 write needsRoomKey flag when new members joins to tracked e2ee room 2020-09-08 14:22:11 +02:00
Bruno Windels
d184be2d22 rotate outbound megolm session when somebody leaves the room 2020-09-08 11:09:09 +02:00
Bruno Windels
cd172f6df2 log new room keys for debugging 2020-09-08 10:55:38 +02:00
Bruno Windels
dea9fd90b4 name devices at login "Hydrogen" 
so you can somewhat identify them in a device list
 2020-09-08 10:53:15 +02:00
Bruno Windels
2c5c3ac8e2 formatting 2020-09-08 10:53:02 +02:00
Bruno Windels
2b59c8bb7c store ed25519 key from olm event rather than one in m.room_key payload 
that's the docs/js-sdk do it, even though it probably
doesn't matter much as we verify the key anyway
 2020-09-08 10:52:02 +02:00
Bruno Windels
40ed66dc5e document return type 2020-09-08 10:51:45 +02:00
Bruno Windels
4cf3b3569d storage method takes EventKey actually 2020-09-08 10:51:28 +02:00
Bruno Windels
3e100ff5ec ensure /keys/query devices have the keys we need 2020-09-08 10:51:01 +02:00
Bruno Windels
c32ac2c764 use decryption result to show message verification status in timeline 2020-09-08 10:50:39 +02:00
Bruno Windels
9137d5dcbb make decryption algorithms return DecryptionResult 
which contains curve25519 key and claimed ed25519 key as well as payload
 2020-09-08 10:48:11 +02:00
Bruno Windels
fbb534fa16 add todo 2020-09-04 16:46:13 +02:00
Bruno Windels
a817a9aaf9 return decrypted type and content 2020-09-04 16:41:03 +02:00
Bruno Windels
7bfcfc9eed correct store name 2020-09-04 16:40:51 +02:00
Bruno Windels
f31efe3e87 encode key with proper names 2020-09-04 16:40:39 +02:00
Bruno Windels
8e5d5db32b add event prop on entry 2020-09-04 16:40:15 +02:00
Bruno Windels
e06cb1eb5f fix param order 2020-09-04 16:29:20 +02:00
Bruno Windels
1af118a443 don't assume we have a timeline 2020-09-04 16:27:39 +02:00
Bruno Windels
9b771120e4 actually accept megolm decryption dep 2020-09-04 16:27:14 +02:00
Bruno Windels
dc0576f2db cleanup 2020-09-04 15:31:45 +02:00
Bruno Windels
baad4bd37f hookup megolm decryption in session 2020-09-04 15:31:27 +02:00
Bruno Windels
32a399afec implement storage changes for megolm decryption 2020-09-04 15:31:00 +02:00
Bruno Windels
5a731903da implement decrypting when loading timeline 2020-09-04 15:30:06 +02:00
Bruno Windels
62bcb27784 implement decryption retrying and decrypting of gap/load entries 
turns out we do have to always check for replay attacks because
failing to decrypt doesn't prevent an item from being stored,
so if you reload and then load you might be decrypting it
for the first time
 2020-09-04 15:29:58 +02:00
Bruno Windels
565fdb0f8c use proper error codes 2020-09-04 12:10:36 +02:00
Bruno Windels
28b46a1e5b add some comments 2020-09-04 12:10:28 +02:00
Bruno Windels
fe9245dd04 first draft of retrying decryption when receiving room keys 2020-09-04 12:10:12 +02:00
Bruno Windels
502ba5deea first draft of decryption in Room and RoomEncryption 2020-09-04 12:09:19 +02:00
Bruno Windels
fab58e8724 first draft of megolm decryption 2020-09-04 12:06:26 +02:00
Bruno Windels
80ede4f411 session will always be true here, we want to check sessionEntry 2020-09-04 12:05:58 +02:00
Bruno Windels
8ac80314c2 cleanup 2020-09-03 17:51:20 +02:00
Bruno Windels
c5efa582b1 check algorithm 2020-09-03 17:51:00 +02:00
Bruno Windels
c5c9505ce2 hookup megolm encryption in session 2020-09-03 17:50:28 +02:00
Bruno Windels
be4d887178 add outbound group session storage 2020-09-03 17:49:20 +02:00
Bruno Windels
6bc30bb824 implement megolm encryption 2020-09-03 17:48:59 +02:00
Bruno Windels
b1226d9220 add infrastructure to encrypt while sending 2020-09-03 15:36:48 +02:00
Bruno Windels
5cafef96f5 add RoomEncryption to room 2020-09-03 15:36:17 +02:00
Bruno Windels
2a40c89a24 implement hsapi /keys/claim endpoint 2020-09-03 15:33:23 +02:00
Bruno Windels
dde8c66196 implement store changes for olm encryption 2020-09-03 15:33:03 +02:00
Bruno Windels
792f0cf9a0 log our identity keys after load 2020-09-03 15:32:33 +02:00
Bruno Windels
1d4a5cd6d4 instantiate olm encryption in session 2020-09-03 15:32:08 +02:00
Bruno Windels
4401012312 no need to call decrypt when there are no events 2020-09-03 15:30:54 +02:00
Bruno Windels
408ff3322d content already exists here 2020-09-03 15:30:42 +02:00
Bruno Windels
620fc0d210 JSON stringify payload, olm_encrypt does not do objects 2020-09-03 15:30:18 +02:00
Bruno Windels
8676909a26 don't swallow errors! 2020-09-03 15:30:09 +02:00
Bruno Windels
a943467e71 await txns 2020-09-03 15:30:01 +02:00
Bruno Windels
71ba2dd714 name userId -> ownUserId as elsewhere 2020-09-03 15:29:35 +02:00
Bruno Windels
8d0d4570dd fix import path 2020-09-03 15:29:09 +02:00
Bruno Windels
b2fffee037 give better error when olm plaintext is not json 2020-09-03 15:28:49 +02:00
Bruno Windels
1f8005cdfd forgot to pass account 2020-09-03 15:28:38 +02:00
Bruno Windels
e22131bf57 don't store or return our own device 2020-09-03 15:28:20 +02:00
Bruno Windels
eda15e1141 forgot to remove this after extracting function 2020-09-03 15:27:40 +02:00
Bruno Windels
8d64fa54fe using wrong method here 2020-09-03 15:27:00 +02:00
Bruno Windels
af423b1c7f ensure second promise has run in test 2020-09-03 12:17:01 +02:00
Bruno Windels
4f4808b94c lock on senderKey while enc/decrypting olm sessions 2020-09-03 12:12:33 +02:00
Bruno Windels
4ecd853348 Merge branch 'bwindels/e2ee' into bwindels/olm-encrypt 2020-09-03 11:44:36 +02:00
Bruno Windels
279b55e8e6 fix test 2020-09-03 11:31:00 +02:00
Bruno Windels
1492b6b6f8 cleanup of olm encryption 2020-09-03 09:53:16 +02:00
Bruno Windels
e3daef5ca9 first draft of olm encryption 2020-09-02 17:58:01 +02:00
Bruno Windels
3cb46b38ff extract olm/Session into own file 2020-09-02 17:38:46 +02:00
Bruno Windels
f1b78a5778 extract groupBy function from olm decryption into util 2020-09-02 17:38:25 +02:00
Bruno Windels
0545c1f0c5 extract verifying a signed object from the device tracker 2020-09-02 17:37:48 +02:00
Bruno Windels
bd64aaf029 create outbound olm session from account 
also better error handling
 2020-09-02 17:37:13 +02:00
Bruno Windels
6c60381d54
Merge pull request #79 from vector-im/bwindels/hookuk-olm-to-device 
Hookup to_device message handling and store megolm sessions when receiving m.room_key
 2020-09-02 13:01:52 +00:00
Bruno Windels
1dbabf6240 cleanup ctor 2020-09-02 14:59:17 +02:00
Bruno Windels
b4d2be6b12 Merge branch 'master' into bwindels/e2ee 2020-09-02 14:55:38 +02:00
Bruno Windels
5a12904cc3 log errors during session load 2020-09-02 14:54:57 +02:00
Bruno Windels
1ab356cd9c wrong store name 2020-09-02 14:53:50 +02:00
Bruno Windels
95fcbe1598 typo 2020-09-02 14:52:33 +02:00
Bruno Windels
14cba7ec6e need to pass in olm 2020-09-02 14:52:19 +02:00
Bruno Windels
1f66868566 forgot to await 2020-09-02 14:52:02 +02:00
Bruno Windels
e09fbf566d TODO 2020-09-02 14:30:49 +02:00
Bruno Windels
7d517eb700 wire up the olm decryption,megolm room key handler and to_device handler 2020-09-02 14:30:18 +02:00
Bruno Windels
0219932f50 typo 2020-09-02 14:29:18 +02:00
Bruno Windels
6d3aa219fa implement storing room keys 2020-09-02 14:24:38 +02:00
Bruno Windels
f5c7b1b3ec remove obsolete comment 2020-09-02 13:35:25 +02:00
Bruno Windels
6aad751611 fix wrong idb method used in session store 2020-09-02 13:35:08 +02:00
Bruno Windels
44e9f91d4c to_device handler for encrypted messages 
changes the api of the olm decryption to decrypt in batch
so we can isolate side-effects until we have a write-txn open
and we can parallelize the decryption of different sender keys.
 2020-09-02 13:33:27 +02:00
Bruno Windels
6788a612fc implement olm session storage 2020-09-01 17:59:59 +02:00
Bruno Windels
5fee7fedc3 implement olm decryption algorithm 2020-09-01 17:59:39 +02:00
Bruno Windels
81a1573e3b make a shared olm util for the whole session 2020-09-01 17:57:59 +02:00
Bruno Windels
9870483121 remove room list sorting logging, works well now 2020-08-31 16:22:03 +02:00
Bruno Windels
cfa011a317 remove room list sorting logging, works well now 2020-08-31 16:21:12 +02:00
Bruno Windels
007333628a add todo for /sync <-> /members race 2020-08-31 16:10:18 +02:00
Bruno Windels
15ae35bbbc add future todo 2020-08-31 16:09:38 +02:00
Bruno Windels
6580219b09 add userIdentities to sync txn 2020-08-31 16:09:24 +02:00
Bruno Windels
4077f57afb fix typos in stores 2020-08-31 16:09:13 +02:00
Bruno Windels
aeb2f5402a process own membership changes before device lists 2020-08-31 16:08:47 +02:00
Bruno Windels
703c89e276 make membership available on member 2020-08-31 16:07:29 +02:00
Bruno Windels
374dce638d these are assumed to be getters 2020-08-31 16:07:18 +02:00
Bruno Windels
4fd3e2ab20 response is a method 2020-08-31 16:07:04 +02:00
Bruno Windels
d43cdfd889 don't crash when tracked user is not there 2020-08-31 16:06:40 +02:00
Bruno Windels
fef6586e5b actually pass the room id 2020-08-31 16:06:31 +02:00
Bruno Windels
78c3157a5f fix not taking into account Object.entries yields arrays for the pairs 2020-08-31 16:05:57 +02:00
Bruno Windels
561df45641 olm.Utility should be instanciated 2020-08-31 16:05:21 +02:00
Bruno Windels
0399562340 fix typo 2020-08-31 16:05:04 +02:00
Bruno Windels
8b7fdb2c61 create user & device identity stores 2020-08-31 14:38:03 +02:00
Bruno Windels
4ef5d4b3b8 implement hsapi /keys/query method 2020-08-31 14:24:09 +02:00
Bruno Windels
2e67b2b6b8 handle prev_content location ambiguity 2020-08-31 14:21:18 +02:00
Bruno Windels
09cb39b553 don't run afterSyncCompleted when there was an error 2020-08-31 14:13:36 +02:00
Bruno Windels
afb9ae4391 hook up device tracker with sync 2020-08-31 14:13:21 +02:00
Bruno Windels
8b358379e8 first draft of device tracker 
mainly missing race protection with /sync and actually running the code
 2020-08-31 14:12:12 +02:00
Bruno Windels
8482bc95ec pass memberchanges around instead of members 
so we can easily tell how their membership changes, (e.g. join -> left)
which we'll need for device tracking.

Not adding this to RoomMember because RoomMember also needs to be
able to represent a member loaded from storage which doesn't contain
this error. A MemberChange exists only within a sync.
 2020-08-31 09:50:57 +02:00
Bruno Windels
164384f312 forgot memberlist member 2020-08-31 08:54:27 +02:00
Bruno Windels
8da00f9a03 add isTrackingMembers flag to know if EncryptionUsers have been written 
for this room
 2020-08-31 08:53:47 +02:00
Bruno Windels
d813e6d932 store encryption event content rather than just flag in room summary 2020-08-31 08:53:10 +02:00
Bruno Windels
693682f360 move e2ee constants to common file 2020-08-28 14:35:47 +02:00
Bruno Windels
e751333bbd don't assume setting up a session went all the way through when stopping 2020-08-28 13:58:42 +02:00
Bruno Windels
a1ba5d7dba between syncs, generate more otks if needed, and upload them 2020-08-28 13:58:17 +02:00
Bruno Windels
681dfdf62b sync otk count to e2ee account 2020-08-28 13:56:44 +02:00
Bruno Windels
d64db185bd await callback in case we need to read, then write from it 2020-08-28 13:54:42 +02:00
Bruno Windels
3ab5a72221 give e2ee account values a prefix so we can prevent from clearing them 2020-08-28 13:52:27 +02:00
Bruno Windels
d24be7ee55 extract constants out 2020-08-28 13:51:58 +02:00
Bruno Windels
d7d1d8c45a Merge branch 'master' into bwindels/e2ee 2020-08-28 12:11:33 +02:00
Bruno Windels
6a9cbf7f33 store and sort by m.lowpriority tag 2020-08-27 20:52:51 +02:00
Bruno Windels
4c290f0394 upload identity and one-time keys 2020-08-27 19:13:24 +02:00
Bruno Windels
f98b3dd5fa create/load olm account before first sync 2020-08-27 19:13:09 +02:00
Bruno Windels
3b24ea34f3 Merge branch 'master' into bwindels/e2ee 2020-08-27 14:40:57 +02:00
Bruno Windels
09a018ade1 store sync token and filter id under the same key in session 
as they are updated together
 2020-08-27 14:36:50 +02:00
Bruno Windels
14b27f81fe store session values as individual values in store 
so we don't have to write the whole object every time something changes
we'll use this to store the olm account
 2020-08-27 14:28:40 +02:00
Bruno Windels
25f3dfbb75 fix failing test 2020-08-27 14:22:59 +02:00
Bruno Windels
87aabb3057 make crypto.getRandomValues available on IE11 without a prefix 
olm needs this to work on IE11
 2020-08-27 13:32:13 +02:00
Bruno Windels
fe0257bca1 load olm and pass it to session 2020-08-27 13:24:55 +02:00