Commit graph

271 commits

Author SHA1 Message Date
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 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 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 31d4b6f75d send room keys to newly joined members in afterSyncCompleted stage 2020-09-08 14:38:27 +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 d184be2d22 rotate outbound megolm session when somebody leaves the room 2020-09-08 11:09:09 +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 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 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 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 c5c9505ce2 hookup megolm encryption in session 2020-09-03 17:50:28 +02:00
Bruno Windels 6bc30bb824 implement megolm encryption 2020-09-03 17:48:59 +02:00
Bruno Windels 5cafef96f5 add RoomEncryption to room 2020-09-03 15:36:17 +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 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 1ab356cd9c wrong store name 2020-09-02 14:53:50 +02:00
Bruno Windels 14cba7ec6e need to pass in olm 2020-09-02 14:52:19 +02:00
Bruno Windels 6d3aa219fa implement storing room keys 2020-09-02 14:24:38 +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 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 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 4ef5d4b3b8 implement hsapi /keys/query method 2020-08-31 14:24:09 +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 693682f360 move e2ee constants to common file 2020-08-28 14:35:47 +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 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