---
# System prepended metadata

title: 'SIG Breakout Session: 2025-08-13'

---

# SIG Breakout Session: 2025-08-13

- Date: Wed 13 August 2025
- Time:
  11:00 - 12:00 UTC in 1 hour
  07:00 - 08:00 EDT  (UTC-4)
  12:00 - 13:00 BST  (UTC+1)
  13:00 - 14:00 CEST (UTC+2)
  14:00 - 15:00 EEST (UTC+3)
  16:30 - 17:30 IST  (UTC+5:30)
  20:00 - 21:00 JST  (UTC+9)
  21:00 - 22:00 AEST (UTC+10)

## Agenda
Agenda Items to discuss

## Attendees
- Vinod Anandan
- Francis Pouatcha
- Bertrand Ogen
- Forkim Akwichek


## Notes

## New Support

### 1. Workload Identity - Transaction Token, SPIFEE
 13 August 2025(Dmitry): 
     Automatic client registration (on first use) is working as expected (PoC)
         - Needs authomatic client cleanup
     Client Authentication with SPIFFE
         - Agentic Identity (new contributor)
     Transaction Token
     
     We might have a special session for these topic on a selected Wednesday at 4PM GMT (8AM Arizona, Midnight in Japan). The keycloak team is verry interrested in this contribution.
    

### 2. OAuth 2.0 for First-Party Applications (FiPA)
Discussion: [#38796](https://github.com/keycloak/keycloak/discussions/38796)

### 3. Shared Signals Framework (SSF)
13 August 2025 : No updates

### 4. OpenID Federation 1.0 (OIDFED)
13 August 2025 : No updates

Epic Ticket: [#40509](https://github.com/keycloak/keycloak/issues/40509)
Slack - https://cloud-native.slack.com/archives/C096PUDTC3U 

### 5. Client Attestation
13 August 2025 : 
Specification: [OAuth 2.0 Attestation-Based Client Authentication
](https://datatracker.ietf.org/doc/draft-ietf-oauth-attestation-based-client-auth/)

Ticket: [#39287](https://github.com/keycloak/keycloak/issues/39287)
Discussion: https://github.com/keycloak/keycloak/discussions/40413
PoC : https://github.com/thomasdarimont/keycloak/tree/poc/client-attestation

### 6. Model Context Protocol (MCP)
Specification: [Base Protocol - Authorization](https://modelcontextprotocol.io/specification/draft/basic/authorization)

Latest issue by Dick Hardt
https://github.com/modelcontextprotocol/modelcontextprotocol/issues/1299

Epic Ticket: [#41521](https://github.com/keycloak/keycloak/issues/41521)
Pull request active: [#35711](https://github.com/keycloak/keycloak/pull/35711), [#41440](https://github.com/keycloak/keycloak/pull/41440)

13 August 2025:
- Takashi: no progress.

## Refinement

### 7. OpenID Verifiable Credentials Issuance (OID4VCI)
Last Weeks Pull Requests: [#40751](https://github.com/keycloak/keycloak/pull/40751)
LAst Weeks Merged Pull Requests: [#41001](https://github.com/keycloak/keycloak/pull/41001)
Open Pull requests: all related to version 15: https://github.com/keycloak/keycloak/pulls?q=is%3Apr+is%3Aopen+OID4VCI 

Potentials issue with OID4VCI authorization code flow implementaion, we will need to track it via a Github issue (related slack discussion - https://cloud-native.slack.com/archives/C05KR0TL4P8/p1752669762102799 , https://cloud-native.slack.com/archives/C05KR0TL4P8/p1752670003236459 )

Pre-auth code flow issue - https://gitlab.com/openid/conformance-suite/-/issues/1544 

### 8. Token Exchange

13 August 2025: No updates

### 9. Demonstrating Proof-of-Possession (DPoP)

13 August 2025: No updates 

Vinod will followup with Marek on promotion status

- Epic Issue: [#22311](https://github.com/keycloak/keycloak/issues/22311)
30 July 2025: 
- Takashi: no progress. 11 of 15 issues were resolved. (73%)

### 10. Passkeys

13 August 2025: No updates 

- Epic Issue: [#23656](https://github.com/keycloak/keycloak/issues/23656)
30 July 2025:
- Takashi: 22 of 24 issues were resolved. (no progress, 92%) 

### 11. FAPI 2.0 FINAL

PR need review and help with approvals: 
https://github.com/keycloak/keycloak/pull/41341

- FAPI 2.0 Security Profile Final was released on this Feburary.
- FAPI 2.0 Message Signing Final will be released on 19 August (not still fixed).

#### FAPI 2.0 Security Profile Final
- Epic Issue: [#38769](https://github.com/keycloak/keycloak/issues/38769)
- Takashi: No progress (I have already sent all three PRs to resolve all three issues). 3 of 4 issues were resolved.  (+1 created, +2 resolved, 75%) 

#### FAPI 2.0 Message Signing Final
- Epic Issue: [#41311](https://github.com/keycloak/keycloak/issues/41311)
- Takashi: 1 of 3 issues was resolved by merging the PR I had sent. (+1 resolved, 33%)

### Others

## Recordings
https://us06web.zoom.us/rec/share/fBYU_WlzBtAhNt2Hf3oI-6-4-r3ZLnf2Am6aqBlA9qB3FGYlMP0Pr6mGTPq04Kb3.LNSA-6e2fDcbjV50 
Passcode: GT8fmh3%