dendrite/keyserver
Tak Wai Wong 424df14000 Sync dendrite fork changes for gating, and single chain support (#778)
* Latest dendrite main (8c7b274e4e)
* Gating implementation from John and Tak

Fixes for https://github.com/matrix-org/dendrite/issues/2838 and
https://github.com/matrix-org/dendrite/issues/2842

Co-authored-by: Tak Wai Wong <tak@hntlabs.com>
2022-11-01 11:09:34 -07:00
..
api Jterzis/update dendrite (#656) 2022-10-17 15:59:47 -07:00
consumers Avoid unneeded JSON operations (#2698) 2022-09-07 12:16:04 +02:00
internal Sync dendrite fork changes for gating, and single chain support (#778) 2022-11-01 11:09:34 -07:00
inthttp Mark device list as stale, if we don't have the requesting device (#2728) 2022-09-20 11:32:03 +02:00
producers Remove eduserver (#2306) 2022-03-29 14:14:35 +02:00
storage Sync dendrite fork changes for gating, and single chain support (#778) 2022-11-01 11:09:34 -07:00
types Remove sarama/saramajetstream dependencies (#2138) 2022-02-04 13:08:13 +00:00
keyserver.go Jterzis/update dendrite (#656) 2022-10-17 15:59:47 -07:00
README.md Add boilerplate for key server APIs (#1196) 2020-07-13 16:02:35 +01:00

Key Server

This is an internal component which manages E2E keys from clients. It handles all the Key Management APIs with the exception of /keys/changes which is handled by Sync API. This component is designed to shard by user ID.

Keys are uploaded and stored in this component, and key changes are emitted to a Kafka topic for downstream components such as Sync API.

Internal APIs

  • PerformUploadKeys stores identity keys and one-time public keys for given user(s).
  • PerformClaimKeys acquires one-time public keys for given user(s). This may involve outbound federation calls.
  • QueryKeys returns identity keys for given user(s). This may involve outbound federation calls. This component may then cache federated identity keys to avoid repeatedly hitting remote servers.
  • A topic which emits identity keys every time there is a change (addition or deletion).

### Endpoint mappings

  • Client API maps /keys/upload to PerformUploadKeys.
  • Client API maps /keys/query to QueryKeys.
  • Client API maps /keys/claim to PerformClaimKeys.
  • Federation API maps /user/keys/query to QueryKeys.
  • Federation API maps /user/keys/claim to PerformClaimKeys.
  • Sync API maps /keys/changes to consuming from the Kafka topic.