Commit graph

492 commits

Author SHA1 Message Date
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 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 1dbabf6240 cleanup ctor 2020-09-02 14:59:17 +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 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 fe0257bca1 load olm and pass it to session 2020-08-27 13:24:55 +02:00
Bruno Windels 3e8e1bab67 remove logging 2020-08-27 10:38:22 +02:00
Bruno Windels 1fe496eeea fix crash when state is not set (erroneously?) on gap response
this seems to happen when the only event in the room is
a m.room.create
2020-08-27 09:52:30 +02:00
Bruno Windels 34ec96c1b8 look for displayname/avatar in prev content as well
as synapse doesn't set them on content for leave memberships

this caused these props to be removed in storage
2020-08-27 09:51:44 +02:00
Bruno Windels bd9cb5aae5 add RoomMember.name which falls back to userId
this will prevent the crash when left members
have their displayname removed (another issue)
2020-08-27 09:51:00 +02:00
Bruno Windels 5d21ae3fb7 fix error on conduit with state field that is missing when empty 2020-08-21 19:10:28 +02:00
Bruno Windels a64d49a8a2 prevent an empty array being passed to Heroes 2020-08-21 19:03:21 +02:00
Bruno Windels 3d5b69f60a remove obsolete comment 2020-08-21 18:14:57 +02:00
Bruno Windels e4758d0651 we need to read from members now during load, for the heroes
and were actually not reading from room state
2020-08-21 18:14:07 +02:00
Bruno Windels 70e89a3dd6 expose name/avatar on member 2020-08-21 18:13:53 +02:00
Bruno Windels 2c14373b13 allow falling back to heroes name if we don't have one 2020-08-21 18:12:11 +02:00
Bruno Windels acec7c8f33 remove alt_aliases, as we should not use it for the room name 2020-08-21 18:11:53 +02:00
Bruno Windels d5d0154873 join and invited count were mixed up... oops 2020-08-21 18:11:26 +02:00
Bruno Windels e5cdf061cb create, update and remove heroes as they come from sync 2020-08-21 18:11:07 +02:00
Bruno Windels ddfdbf9777 implement heroes logic to calculate the room name 2020-08-21 17:59:24 +02:00
Bruno Windels 831f4188f7 also expose highlight count 2020-08-21 15:50:32 +02:00
Bruno Windels 0d8ff34c55 don't fail to clear unread state when offline
also update UI before network request
2020-08-21 15:23:25 +02:00
Bruno Windels 2bfbb41ee7 send receipt to server when clearing unread state so notif count clears 2020-08-21 15:16:57 +02:00
Bruno Windels 1a61752ace process state events separately from timeline events 2020-08-21 14:35:23 +02:00