hydrogen-web/src/matrix/e2ee
2020-09-11 12:08:06 +02:00
..
megolm dont store duplicated key values for replay detection 2020-09-11 12:08:06 +02:00
olm log OTK claim failures 2020-09-08 18:32:12 +02:00
Account.js offload olm account creation in worker 2020-09-11 10:43:17 +02:00
common.js expose multi-step decryption from RoomEncryption, adjust room timeline 2020-09-10 12:11:25 +02:00
DecryptionResult.js make decryption algorithms return DecryptionResult 2020-09-08 10:48:11 +02:00
DeviceTracker.js this happens often when room is not tracked yet, so don't log 2020-09-08 18:32:51 +02:00
OlmWorker.js offload olm account creation in worker 2020-09-11 10:43:17 +02:00
README.md add prepareSync and afterPrepareSync steps to sync, run decryption in it 2020-09-10 12:11:43 +02:00
RoomEncryption.js abort decrypt requests when changing room 2020-09-10 17:43:01 +02:00

Integratation within the sync lifetime cycle

prepareSync

The session can start its own read/write transactions here, rooms only read from a shared transaction

- session
    - device handler
        - txn
            - write pending encrypted
        - txn
            - olm decryption read
        - olm async decryption
            - dispatch to worker
        - txn
            - olm decryption write / remove pending encrypted
- rooms (with shared read txn)
    - megolm decryption read

afterPrepareSync

- rooms    
    - megolm async decryption   
        - dispatch to worker

writeSync

- rooms (with shared readwrite txn)
    - megolm decryption write, yielding decrypted events
    - use decrypted events to write room summary

afterSync

- rooms
    - emit changes

afterSyncCompleted

- session
    - e2ee account
        - generate more otks if needed
        - upload new otks if needed or device keys if not uploaded before
- rooms
    - share new room keys if needed