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path: root/packages/meshbay-hub/src/meshbay_hub/csam.py
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* feat(hub): Phase 8 — Hub v2 security hardening + production readinessChristophe Besson2026-08-101-3/+3
| | | | | | | | | | | | | | | | | | | | 8.1 Config-based admin authz (require_admin on all admin endpoints) 8.2 Email encrypted at rest (AES-256-GCM, HKDF from hub Ed25519 key) 8.3 Refresh token rotation with family-based reuse detection 8.4 Federation persistence (HubPeer model replaces in-memory dict) 8.5 Federation token verification now async (DB-backed) 8.6 CSAM hash check wired into swarm registration flow 8.7 Rate limiting on auth endpoints (5/10/20 per minute) 8.8 Healthcheck endpoint (GET /v1/health, no auth) 8.9 IP log cleanup background task (365-day retention) 8.10 Argon2id params bumped to 256 MB (pw_version, rehash on login) Deployed to meshbay.org — schema migrated, existing emails encrypted. 117 tests pass (29 hub, 88 common+node). Resolves security review items S1, S2, S5. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat(hub): add CSAM hash matching module — 5.8Christophe Besson2026-08-091-0/+159
CSAMChecker: loads blake3 hash database from file (NCMEC/IWF format). check_content_hash(): used before serving public content. /v1/admin/csam/status: hash count + DB path. /v1/admin/csam/check: admin-only hash check (no hash logged). Hash database NOT included — hub operators must obtain access from NCMEC (US) or IWF (EU). Instructions in csam.py header. 59/59 tests. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>