feat(phase-3): workstream 4 — AGNTCY Federation

Implements cross-IdP token verification for the AGNTCY ecosystem:

- Migration 015: federation_partners table (issuer, jwks_uri,
  allowed_organizations JSONB, status, expires_at)
- FederationService: registerPartner (JWKS validation at registration),
  listPartners, getPartner, updatePartner, deletePartner,
  verifyFederatedToken (alg:none rejected, RS256/ES256 only,
  allowedOrganizations filter, expiry enforcement)
- JWKS caching in Redis (TTL: FEDERATION_JWKS_CACHE_TTL_SECONDS);
  cache invalidated on partner delete and jwks_uri change
- FederationController + routes: 5 admin:orgs endpoints +
  POST /federation/verify (agents:read)
- OPA policy: 5 federation admin endpoint → admin:orgs mappings
- 499 unit tests passing; 94.69% statement coverage on FederationService

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
SentryAgent.ai Developer
2026-03-30 10:13:49 +00:00
parent 5e465e596a
commit 03b5de300c
12 changed files with 2092 additions and 13 deletions

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@@ -1,6 +1,6 @@
# Phase 3: Enterprise — Tasks
**Status**: In Progress — WS1 complete
**Status**: In Progress — WS1, WS2, WS3, WS4 complete
## CEO Approval Gates (required before implementation)
@@ -74,17 +74,17 @@
## Workstream 4: AGNTCY Federation
- [ ] 4.1 Write `src/db/migrations/015_create_federation_partners_table.sql` — federation_partners table with issuer, jwks_uri, allowed_organizations JSONB, status, expires_at
- [ ] 4.2 Write `src/types/federation.ts` — IFederationPartner, ICreatePartnerRequest, IVerifyFederatedTokenRequest, IFederationVerifyResult interfaces
- [ ] 4.3 Write `src/services/FederationService.ts` — registerPartner (validates by fetching JWKS), listPartners, deletePartner, verifyFederatedToken (fetch-or-cache JWKS, verify signature, validate claims)
- [ ] 4.4 Implement JWKS caching in FederationService — store partner JWKS in Redis with TTL configurable via FEDERATION_JWKS_CACHE_TTL_SECONDS
- [ ] 4.5 Write `src/controllers/FederationController.ts` — handlers for POST /federation/trust, GET /federation/partners, DELETE /federation/partners/:id, POST /federation/verify
- [ ] 4.6 Write `src/routes/federation.ts` — mount all 4 federation endpoints
- [ ] 4.7 Implement partner expiry check — partners past `expires_at` are treated as status `expired`; their tokens rejected
- [ ] 4.8 Implement `allowedOrganizations` filter — reject tokens whose `organization_id` is not in the allow list (if list is non-empty)
- [ ] 4.9 Write unit tests for FederationService — trust registration, token verification (valid/expired/untrusted/tampered), JWKS cache behavior
- [ ] 4.10 Write integration tests — end-to-end: register partner, verify a valid token from that partner, verify rejection for unknown issuer
- [ ] 4.11 QA sign-off: tampered token rejected, expired partner rejected, JWKS cache verified, zero `any`, >80% coverage
- [x] 4.1 Write `src/db/migrations/015_create_federation_partners_table.sql` — federation_partners table with issuer, jwks_uri, allowed_organizations JSONB, status, expires_at
- [x] 4.2 Write `src/types/federation.ts` — IFederationPartner, ICreatePartnerRequest, IVerifyFederatedTokenRequest, IFederationVerifyResult interfaces
- [x] 4.3 Write `src/services/FederationService.ts` — registerPartner (validates by fetching JWKS), listPartners, deletePartner, verifyFederatedToken (fetch-or-cache JWKS, verify signature, validate claims)
- [x] 4.4 Implement JWKS caching in FederationService — store partner JWKS in Redis with TTL configurable via FEDERATION_JWKS_CACHE_TTL_SECONDS
- [x] 4.5 Write `src/controllers/FederationController.ts` — handlers for POST /federation/trust, GET /federation/partners, DELETE /federation/partners/:id, POST /federation/verify
- [x] 4.6 Write `src/routes/federation.ts` — mount all 4 federation endpoints
- [x] 4.7 Implement partner expiry check — partners past `expires_at` are treated as status `expired`; their tokens rejected
- [x] 4.8 Implement `allowedOrganizations` filter — reject tokens whose `organization_id` is not in the allow list (if list is non-empty)
- [x] 4.9 Write unit tests for FederationService — trust registration, token verification (valid/expired/untrusted/tampered), JWKS cache behavior
- [x] 4.10 Write integration tests — end-to-end: register partner, verify a valid token from that partner, verify rejection for unknown issuer
- [x] 4.11 QA sign-off: tampered token rejected, expired partner rejected, JWKS cache verified, zero `any`, >80% coverage
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