Jon Chery 7cb5d8d8c4 fix(P25): drift event authentication (REQ-140, F18) ...

---ci---
project: orca
phase: 25
milestone: v0.12
status: execute
---/ci---

VerifyEventSignature: per-peer HMAC-SHA256 via HKDF(masterKey,
peerID, 'orca-drift-event-hmac'). Aggregator rejects unsigned/forged
events. Test: valid/wrong-key/wrong-peer/tampered/empty cases. Build
+ tests green. Per-peer key deployment at /etc/orca/keys/drift-hmac.key
(0600, orca user) is handled by peer-setup (documented).

2026-08-07 11:33:20 +00:00

..

drift_test.go

fix(P25): drift event authentication (REQ-140, F18)

2026-08-07 11:33:20 +00:00

drift.go

fix(P25): drift event authentication (REQ-140, F18)

2026-08-07 11:33:20 +00:00