zitadel/internal/repository
Livio Spring 041af26917
feat(OIDC): add back channel logout (#8837)
# Which Problems Are Solved

Currently ZITADEL supports RP-initiated logout for clients. Back-channel
logout ensures that user sessions are terminated across all connected
applications, even if the user closes their browser or loses
connectivity providing a more secure alternative for certain use cases.

# How the Problems Are Solved

If the feature is activated and the client used for the authentication
has a back_channel_logout_uri configured, a
`session_logout.back_channel` will be registered. Once a user terminates
their session, a (notification) handler will send a SET (form POST) to
the registered uri containing a logout_token (with the user's ID and
session ID).

- A new feature "back_channel_logout" is added on system and instance
level
- A `back_channel_logout_uri` can be managed on OIDC applications
- Added a `session_logout` aggregate to register and inform about sent
`back_channel` notifications
- Added a `SecurityEventToken` channel and `Form`message type in the
notification handlers
- Added `TriggeredAtOrigin` fields to `HumanSignedOut` and
`TerminateSession` events for notification handling
- Exported various functions and types in the `oidc` package to be able
to reuse for token signing in the back_channel notifier.
- To prevent that current existing session termination events will be
handled, a setup step is added to set the `current_states` for the
`projections.notifications_back_channel_logout` to the current position

- [x] requires https://github.com/zitadel/oidc/pull/671

# Additional Changes

- Updated all OTEL dependencies to v1.29.0, since OIDC already updated
some of them to that version.
- Single Session Termination feature is correctly checked (fixed feature
mapping)

# Additional Context

- closes https://github.com/zitadel/zitadel/issues/8467
- TODO:
  - Documentation
  - UI to be done: https://github.com/zitadel/zitadel/issues/8469

---------

Co-authored-by: Hidde Wieringa <hidde@hiddewieringa.nl>
2024-10-31 15:57:17 +01:00
..
action fix(setup): init projections (#7194) 2024-01-25 17:28:20 +01:00
asset refactor: rename package errors to zerrors (#7039) 2023-12-08 15:30:55 +01:00
authrequest fix(oidc): store requested response_mode (#8145) 2024-06-17 09:50:12 +00:00
debug_events feat: add debug events API (#8533) 2024-09-11 08:24:00 +00:00
deviceauth feat(oidc): sid claim for id_tokens issued through login V1 (#8525) 2024-09-03 13:19:00 +00:00
execution feat(v3alpha): write actions (#8225) 2024-07-31 14:42:12 +02:00
feature feat(OIDC): add back channel logout (#8837) 2024-10-31 15:57:17 +01:00
flow refactor: rename package errors to zerrors (#7039) 2023-12-08 15:30:55 +01:00
idp feat(saml): allow setting nameid-format and alternative mapping for transient format (#7979) 2024-05-23 05:04:07 +00:00
idpconfig refactor: rename package errors to zerrors (#7039) 2023-12-08 15:30:55 +01:00
idpintent fix(setup): init projections (#7194) 2024-01-25 17:28:20 +01:00
instance feat: Add Twilio Verification Service (#8678) 2024-09-26 09:14:33 +02:00
keypair feat(v3alpha): web key resource (#8262) 2024-08-14 14:18:14 +00:00
limits fix(setup): init projections (#7194) 2024-01-25 17:28:20 +01:00
member refactor: rename package errors to zerrors (#7039) 2023-12-08 15:30:55 +01:00
metadata refactor: rename package errors to zerrors (#7039) 2023-12-08 15:30:55 +01:00
milestone fix(milestones): offset the type enum (#8849) 2024-10-31 12:03:40 +01:00
oidcsession perf(oidc): optimize token creation (#7822) 2024-05-16 07:07:56 +02:00
org perf(import): optimize search for domains claimed by other organizations (#8200) 2024-07-05 09:36:00 +02:00
policy feat(cnsl): docs link can be customized and custom button is available (#7840) 2024-05-13 16:01:50 +02:00
project feat(OIDC): add back channel logout (#8837) 2024-10-31 15:57:17 +01:00
pseudo feat: push telemetry (#6027) 2023-07-06 08:38:13 +02:00
quota fix(setup): init projections (#7194) 2024-01-25 17:28:20 +01:00
restrictions fix(setup): init projections (#7194) 2024-01-25 17:28:20 +01:00
session feat(OIDC): add back channel logout (#8837) 2024-10-31 15:57:17 +01:00
sessionlogout feat(OIDC): add back channel logout (#8837) 2024-10-31 15:57:17 +01:00
settings refactor: rename package errors to zerrors (#7039) 2023-12-08 15:30:55 +01:00
target feat: add action v2 execution on requests and responses (#7637) 2024-05-04 11:55:57 +02:00
user feat(OIDC): add back channel logout (#8837) 2024-10-31 15:57:17 +01:00
usergrant refactor(fmt): run gci on complete project (#7557) 2024-04-03 10:43:43 +00:00
webkey feat(v3alpha): web key resource (#8262) 2024-08-14 14:18:14 +00:00