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* feat: Phase 9.1–9.5 — WebRTC DataChannel transport for browser P2PChristophe Besson2026-08-1015-172/+3045
| | | | | | | | | | | | | | | | | | | | | | | | Browser clients can now connect P2P to nodes behind residential NAT via WebRTC DataChannel with ICE/STUN. Validated on SFR Port-Restricted Cone NAT + 4G CGNAT across three scenarios (WiFi LAN, 4G IPv6, 4G IPv4 STUN). No TURN relay needed. Hub serves only as signaling relay (<1 KB). New files: - webrtc_server.py: aiortc-based WebRTC transport (node side) - signaling.py: SDP/ICE relay endpoint (hub side) - transport.js: browser WebRTC client with msgpack framing - webrtc-test.html: spike test page for browser→NAT→node validation - test_webrtc_transport.py: 4 tests (handshake, file transfer, auth, guard) - meshbay-draft-v4.md: architecture spec updated for web client Modified: - hub_client.py: WebRTC offer handling via hub WebSocket - revocation.py: node_id from WS auth + webrtc_answer routing - pyproject.toml: aiortc>=1.9 dependency 123 tests passing (117 existing + 6 new). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat(hub): Phase 8 — Hub v2 security hardening + production readinessChristophe Besson2026-08-1020-90/+508
| | | | | | | | | | | | | | | | | | | | 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: Phase 7 — Node v2 (multi-group, Sender Keys, 0-RTT, chat, denylist)Christophe Besson2026-08-1026-155/+2151
| | | | | | | | | | | | | | | | | | | | | | | | | | | Implements all 8 milestones (7.0-7.7): - 7.0: JWT carries `groups` claim; node verifies group membership at MNP handshake (QUIC + TCP+TLS). Resolves security review C2. - 7.1: QUIC 0-RTT session resumption via stored session tickets (17-21ms reconnect vs 47ms cold). - 7.2: Hub→node WebSocket signaling for NAT punch coordination (`client_incoming`/`punch_ready`) + jti denylist push. Denylist class blocks revoked users/jtis at handshake. - 7.3: Multi-group daemon — one QUIC port serves N groups with per-group GEK, shared_root, and index routing. - 7.4: HLS streaming via QUIC (STREAM_SEGMENT message type, ffmpeg segment extraction). - 7.5: Sender Keys protocol for group chat (Signal Groups approach). Each member has own sending chain key, HKDF chain ratchet, AES-256-GCM encryption, Ed25519 signing. Resolves security review C1. - 7.6: Chat store (SQLite via aiosqlite), CHAT_MESSAGE MNP wire type with peer broadcast, web UI with WebSocket push. - 7.7: Argon2id calibration CLI. First security review included (first-review.md). 109 tests, demo-v3 validated against meshbay.org production hub. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* docs: update draft v3 + phases-next with Phase 7 decisionsChristophe Besson2026-08-102-24/+87
| | | | | | | | | | Multi-group: single QUIC port (multiplexing), group_id from JWT. Signaling punch/connect: hub WS client_incoming/punch_ready protocol, reduces handshake 12.7s → < 200ms. SFR Port-Restricted findings added. Chat model: between forum and Signal — persistent, threaded, E2E, per-group scope, push for online / pull for offline members. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* docs: add devel-phases-next.md — Phases 7-12 roadmapChristophe Besson2026-08-101-0/+149
| | | | | | | | | | | | | Phase 7: Node v2 (multi-group, 0-RTT, HLS QUIC, chat) Phase 8: Hub v2 (admin roles, MHP network, CSAM) Phase 9: Android MVP (Kotlin, quiche JNI, STUN) Phase 10: Web client v2 (private group AES-GCM, HLS player) Phase 11: Network resilience (TURN relay, 0-RTT, CGNAT) Phase 12: RPM/DEB CI/CD Open questions per phase documented. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* docs: add demo-v2 NAT findings to CLAUDE.mdChristophe Besson2026-08-101-0/+14
| | | | | | Port-Restricted Cone SFR, punch_nat() mechanism, 12.7s handshake note. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* docs: update devel-phases — demo-v2 NAT traversal QUIC validatedChristophe Besson2026-08-101-0/+4
| | | | | | | SFR Port-Restricted Cone NAT diagnosed. punch_nat() implemented. QUIC direct Fedora→SFR→meshbay.org: 12.7s handshake, file transfer OK. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* feat(node): punch_nat() — NAT traversal from QUIC server socketChristophe Besson2026-08-101-0/+16
| | | | | | | | | | | | | | | | | | | SFR residential NAT is Port-Restricted Cone: inbound is only allowed from (peer_ip, peer_port) if the node previously sent a packet TO (peer_ip, peer_port) from the SAME socket. punch_nat(peer_ip, peer_port): sends a probe UDP packet from the QUIC server's own transport (_transport.sendto), creating the correct NAT entry. Used after server.start() to enable direct QUIC connections through SFR NAT without UPnP or relay. demo-v2 result: QUIC/UDP direct Fedora→SFR NAT→meshbay.org validated. Connection time 12.7s (QUIC handshake through NAT). File transfer 700B. QuicChunkClient local_port param: ensures client binds to same port as punch_nat destination (Port-Restricted Cone requirement). Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* fix(node): QuicChunkClient local_port + QuicChunkServer dual-stackChristophe Besson2026-08-102-8/+11
| | | | | | | | local_port=0 param on QuicChunkClient — specify for Port-Restricted Cone NAT hole punching (client must send from the same port the node probed to). QuicChunkServer default host '::' for IPv4+IPv6 dual-stack on Linux. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* fix: 4 corrections — streaming hash, watchdog bug, cipher doc, depsChristophe Besson2026-08-092-4/+23
| | | | | | | | | | | | | | | | | | | 1. indexer.py: streaming blake3 (8MB chunks) instead of read_bytes(). Large files (initrd.img, ISOs, VM images) no longer load into RAM. 2. QE/demo-v1/run_node.py: call indexer.start() not initial_scan(). initial_scan() alone never starts the watchdog observer — files added after startup were silently ignored. Added indexer.stop() on shutdown. 3. USERGUIDE.md §8: clarify symmetric vs asymmetric. Ed25519/X25519 = asymmetric (key pairs). ChaCha20-Poly1305 and AES-256-GCM = symmetric AEAD 256-bit (content encryption). ChaCha20 is PRIMARY; AES-GCM is optional browser-compat variant only. 4. pyproject.toml: aioquic, websockets, aiosqlite, slowapi added to proper package deps (were installed manually, now declared). Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* fix: complete pyproject.toml deps + graceful QUIC fallbackChristophe Besson2026-08-095-21/+57
| | | | | | | | | | | | | | | | | | | | meshbay-node/pyproject.toml: add aioquic>=1.0 (was commented 'v2'), websockets>=12.0 (revocation push). Both are production code since Phase 5. meshbay-hub/pyproject.toml: add aiosqlite (tests without PostgreSQL), slowapi (rate limiting), websockets (revocation push), PyJWT (explicit). transport/__init__.py: QUIC imports wrapped in try/except — node works without aioquic (TCP+TLS + HTTP fallback). QUIC_AVAILABLE flag exported. QUICKSTART.md: replace manual pip list with 'pip install -e' that pulls all deps from pyproject.toml automatically. Add dependency table. CLAUDE.md: clarify that all deps go in pyproject.toml, not manual installs. 81/81 tests. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* fix: venv --clear required when copying repo across OS (Fedora→Ubuntu)Christophe Besson2026-08-092-15/+11
| | | | | | | | | | | | | Root cause: certifi.where() in the Fedora venv points to /etc/pki/ca-trust/extracted/pem/tls-ca-bundle.pem which does not exist on Ubuntu. 'python3 -m venv .venv' without --clear keeps the Fedora certifi paths. Fix: always use --clear when recreating a venv on a different OS. Documented in QUICKSTART.md and CLAUDE.md. rsync command updated to exclude .venv/ (in QE/server-state, not versioned). Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* fix: document pip SSL_CERT_FILE workaround for Python 3.14 on Ubuntu/FedoraChristophe Besson2026-08-092-14/+29
| | | | | | | | pip + Python 3.14 fails with FileNotFoundError in certifi.where() on fresh venvs (truststore bug). Fix: SSL_CERT_FILE pointing to system CA bundle. Documented in CLAUDE.md (Python environment section) and QUICKSTART.md. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* docs: update all pointers after keyderive + QE restructureChristophe Besson2026-08-095-17/+183
| | | | | | | | | | | | | | | | | | | | | | CLAUDE.md: add QE/ to structure, key modules table, server state reference, security rule updated (QE/ not keypair files), meshbay.org inventory pointer. devel-phases.md: add milestones 6.6-6.9 (keyderive, bundle, demo scripts, QUICKSTART rewrite). 81/81 tests. docs/meshbay-draft-v3.md §6.1.1: new section documenting 3 key generation strategies (Argon2id CLI, WebCrypto browser+bundle, keystore file) and the algorithm mismatch caveat between CLI and web registration paths. docs/USERGUIDE.md §2 Register+Login: replace "generate and persist before registering" warning with the two clean strategies (derive_keys_from_password for CLI, keyderive.js + keypair_bundle for browser). Login response updated with keypair_bundle field. hub/models.py + users.py + Alembic migration: keypair_bundle column on User, stored at registration, returned at login (web clients only). Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* feat: password-based key derivation + operational QUICKSTARTChristophe Besson2026-08-096-363/+501
| | | | | | | | | | | | | | | | | | | | | keyderive.py: derive Ed25519+X25519 from username+password via Argon2id. Same credentials → same keys on any device. Encrypt/decrypt keypair bundle (AES-256-GCM) for hub storage (web clients). 7/7 tests. Full suite: 81/81. keyderive.js: browser counterpart using PBKDF2-SHA512 + random keypairs encrypted for hub storage. Avoids algorithm mismatch with Python. hub/models.py + users.py: keypair_bundle field added to User, stored on registration, returned in login response for web client key recovery. QUICKSTART.md: fully rewritten. 3 operational scripts in QE/demo-v1/: setup_demo.py — create accounts, group, distribute GEK run_node.py — start HTTP node (watches shared/ directory) download.py — bob login → GEK fetch → decrypt → save All tested locally end-to-end. No invented URLs. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* chore: add QE/ structure (not versioned) + server-state docsChristophe Besson2026-08-091-0/+3
| | | | | | | | | QE/ added to .gitignore. Contains: demo-v1/, spikes/, server-state/. QE/server-state/meshbay.org.md: authoritative inventory of what runs on meshbay.org and the deploy procedure. Rule: open port → test → close port+kill processes in same code block. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* docs: add QUICKSTART.md and USERGUIDE.mdChristophe Besson2026-08-092-0/+1219
| | | | | | | | | | | | | QUICKSTART (434 lines): 6-step guide tested against live https://meshbay.org — demo accounts alice_test/bob_test, real transfer of README.txt (23ms) and 1MB chunk (275ms recv, 2.4ms decrypt), exact Python commands with measured output. USERGUIDE (785 lines): 11-section reference — architecture, account management, group/node config, file sharing, HLS streaming, security model, moderation/CSAM, troubleshooting, full API table. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* docs: mark Phase 6 complete — 74/74 testsChristophe Besson2026-08-091-6/+8
| | | | Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* feat: Phase 6 complete — chat, multi-group, federation, replication, webcryptoChristophe Besson2026-08-097-19/+536
| | | | | | | | | | | | | | | | | | | | | | | | | | 6.1 Double Ratchet (meshbay_common/ratchet.py): Forward secrecy, break-in recovery, out-of-order delivery. Signal-spec KDF_RK/KDF_CK via HKDF-SHA256. 11/11 tests. 6.2 Multi-group node (config.py): [[groups]] TOML array, per-group ports, back-compat [group]. 6.3 MHP federation persistence (db/models.py FederatedGroup + SwarmSource): receive_directory() now persists to federated_groups table. list_public_groups() includes federated results with source attribution. 6.4 Content replication (node/replication.py + hub SwarmSource): ContentReplicator: fetch-index, download, hash-verify, register-swarm. Hub: POST /v1/swarm/register, GET /v1/swarm/{hash} for multi-source. 6.5 Browser private group (webcrypto.py + static/crypto.js): AES-256-GCM variant of GEK for WebCrypto-compatible groups. crypto.js: SubtleCrypto importGEK + deriveChunkKey + decryptChunk. Keys distinct from ChaCha20 via :aes HKDF info suffix. 4/4 tests. 74/74 tests total. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* feat(node): multi-group config support — 6.2Christophe Besson2026-08-091-24/+65
| | | | | | | | | Config now supports [[groups]] array (N groups) alongside back-compat [group] single section. Each group has independent port/quic_port/http_port and visibility. GroupConfig gains quic_port, http_port, visibility fields. NodeConfig gains quic_port and http_port defaults. 70/70 tests. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* feat(common): add Double Ratchet algorithm — 6.1Christophe Besson2026-08-092-0/+478
| | | | | | | | | | | | | | | | | RatchetState: full Signal-spec Double Ratchet (DH ratchet + symmetric ratchet). KDF_RK/KDF_CK via HKDF-SHA256. AES-256-GCM message encryption. MKSKIP for out-of-order delivery (max 1000 skipped keys). ChatMessage dataclass with to_dict/from_dict for wire serialisation. Properties validated by tests: ✓ Forward secrecy (consumed keys unreplayable) ✓ Out-of-order delivery ✓ Associated data binding ✓ Break-in recovery (post-ratchet keys independent) ✓ 100-message stress test 11/11 tests in 0.06s. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* docs: add Phase 6 plan — chat, multi-group, federation, replicationChristophe Besson2026-08-091-2/+19
| | | | Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* docs: mark Phase 5 complete — QUIC, federation, moderation, packagingChristophe Besson2026-08-091-11/+36
| | | | | | | 59/59 tests. Hub deployed on meshbay.org with all Phase 5 features. Android/iOS deferred. MHP federation memory-only (DB persistence next). Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* feat(hub): add CSAM hash matching module — 5.8Christophe Besson2026-08-092-0/+161
| | | | | | | | | | | | | 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>
* feat(hub): add MHP federation + Mesh Relay registration — 5.2 + 5.3Christophe Besson2026-08-093-0/+334
| | | | | | | | | | | | | | Federation (MHP 0.1): /mhp/info, /mhp/directory (GET=export, POST=receive), /mhp/revoke (propagation), /mhp/peers (admin registration). Peer auth: JWT EdDSA signed by requesting hub's key. Explicit peer allowlist — no auto-discovery. Relay (5.3): /v1/relays (GET=list), /v1/relays/register (relay keepalive), /v1/relays/approve (admin pre-approval). Relays pre-approved by admin, then self-register with signed endpoint. Nodes query when hole punch fails. 59/59 tests. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* chore: add RPM/DEB packaging artifacts — 5.10Christophe Besson2026-08-0910-0/+404
| | | | | | | | | | | 3 packages: python3-meshbay-common (dep), meshbay-hub, meshbay-node. RPM: spec files with pre/post scriptlets (useradd, systemd macros). DEB: DEBIAN/control + postinst for hub, control for node + common. Systemd: hub.service (system, security hardening) + node.service (user template @%i, EnvironmentFile for MESHBAY_UNLOCK_KEY). packaging/README.md: build + install instructions. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* feat(hub): add moderation — content blocklist + reports — 5.9Christophe Besson2026-08-094-1/+333
| | | | | | | | | | | DB: ContentReport + ContentBlocklist tables. POST /v1/reports: public endpoint, auto-blocks after 2 reports. GET /v1/blocklist/check: node sync check before serving public content. GET /v1/blocklist: full list for node startup sync. GET|POST|DELETE /v1/admin/blocklist: admin management. 6/6 tests. Full suite: 59/59. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* feat: add revocation push (WebSocket hub→node) — 5.7Christophe Besson2026-08-094-5/+473
| | | | | | | | | | | | | Hub: /v1/nodes/ws WebSocket endpoint for persistent node connections. /v1/admin/revoke marks user/group revoked in DB, signs JWT revocation token (EdDSA), broadcasts to all connected nodes. Node: RevocationSubscriber maintains WS connection, verifies incoming revocation tokens offline (hub Ed25519 PK), adds to local blocklist (_revoked_users/_revoked_groups sets). 53/53 tests. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* feat(node): add QUIC transport (MNP v2) — quic_server + quic_clientChristophe Besson2026-08-094-2/+639
| | | | | | | | | | | | | | QuicChunkServer/QuicChunkClient: same MNP protocol over QUIC/UDP. Enables hole-punching (Spike 4 Cone NAT validated). Uses aioquic 1.3.0. Bug found+fixed: asyncio.Event race condition in client recv loop (quic_event_received overwrote _stream_events[0] after _recv created it). Fixed with asyncio.Queue (no shared mutable state). Server uses synchronous handlers in quic_event_received (avoids ensure_future transmit timing issue). 3/3 tests. Full suite: 50/50. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* docs: mark Phase 4 complete — web client live on meshbay.orgChristophe Besson2026-08-091-6/+25
| | | | | | | Node HTTP API (7/7 tests), hub web app deployed, HLS streaming (ffmpeg), public group listing. 47/47 total tests. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* feat(hub): add web app + public group listing endpointChristophe Besson2026-08-094-1/+304
| | | | | | | | | | webapp.py: serves / (HTML SPA) and /app.js (JS client). app.js: login, hub API calls, node HTTP API integration, file browser, HLS video streaming via <video> tag. groups.py: GET /v1/groups — public group listing (no auth). Deployed on https://meshbay.org — 200 OK. 47/47 tests. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* feat(node): add HTTP file API for browser access (Phase 4)Christophe Besson2026-08-093-1/+564
| | | | | | | | | | | | | FastAPI app on port 19001: GET / (node info), GET /index (public group index JSON), GET /file/{id} (full download), GET /file/{id}/{n} (encrypted or plaintext chunk), GET /hls/{id}/playlist.m3u8 + GET /hls/{id}/{n}.ts (HLS streaming via ffmpeg). Public groups: index browsable without auth, files downloadable. Private groups: chunks encrypted with GEK, auth required. 7/7 tests passing. Full suite: 47/47. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* docs: add Phase 4 plan — web client + node HTTP APIChristophe Besson2026-08-091-9/+33
| | | | Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* docs: add HTTPS.md + configure www.meshbay.org redirectChristophe Besson2026-08-092-1/+141
| | | | | | | | | Caddyfile updated: www → 301 → meshbay.org (canonical). Caddy auto-issued Let's Encrypt cert for www.meshbay.org in 4s. HTTPS.md explains the setup, cert lifecycle (90-day, auto-renewed), why 1-year certs are not recommended, DNS requirements. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* docs: mark Phase 3 complete — hub deployed on https://meshbay.orgChristophe Besson2026-08-091-18/+48
| | | | | | | | PostgreSQL 16 + Caddy HTTPS + systemd. 40 local tests (SQLite) + 11/11 smoke tests on production HTTPS. IP logging, rate limiting, JWT with jti, Argon2id passwords, GEK bundle API all operational. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* feat(hub): add production hub — config, auth, API routers, testsChristophe Besson2026-08-0914-26/+1120
| | | | | | | | | | | | | config.py: TOML + env var priority. auth.py: Argon2id passwords, JWT EdDSA with jti, refresh token hashed (blake3). Routers: hub (info/pubkey), users (register/login/refresh/pubkeys), nodes (announce/get), groups (create/gek-bundle/gek-retrieve). Rate limiting via slowapi. app.py factory with lifespan. All 40 tests pass (SQLite in-memory, no PostgreSQL required). Fix: remove tests/__init__.py to resolve namespace conflicts. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* feat(hub): add SQLAlchemy 2.0 async DB layer + AlembicChristophe Besson2026-08-098-0/+624
| | | | | | | | Models: User, Node, Group, GroupMember, GEKBundle, RefreshToken, IPLog. Engine configurable via MESHBAY_DATABASE_URL (asyncpg/aiosqlite). Alembic async env.py + initial_schema migration autogenerated. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* docs: update devel-phases.md — Phase 2 complete with deps, Phase 3 ↵Christophe Besson2026-08-091-48/+123
| | | | | | detailed plan Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* docs: mark Phase 2 complete in devel-phases.mdChristophe Besson2026-08-091-8/+8
| | | | Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* feat(node): add config, daemon, and local web UIChristophe Besson2026-08-094-2/+478
| | | | | | | | | | | config.py: TOML + env var overrides, sane defaults. daemon.py: full startup sequence (keystore→hub→GEK→indexer→ server→UI), SIGINT/SIGTERM shutdown, calibrate-argon2 command. ui/app.py: FastAPI on localhost:18000, status+files JSON API, HTML status page (auto-refresh 10s). All bound to 127.0.0.1. Full suite: 29/29 tests. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* feat(node): add TCP+TLS chunk server and client (MNP v1)Christophe Besson2026-08-095-0/+697
| | | | | | | | | | Self-signed TLS cert (RSA-2048, TLS 1.3 min). Server: JWT offline verify, index sync, file_request → encrypt+sign chunk pipeline. Client: handshake, fetch_index, fetch_chunk with Ed25519 verify + blake3 hash check + GEK decrypt. Integration test: 2MB file served in 2 chunks, reassembled == original. 3/3 tests. Full suite: 29/29. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* feat(node): add directory indexer and Mesh Group IndexChristophe Besson2026-08-094-0/+600
| | | | | | | | | GroupIndex: msgpack→zstd→GEK-encrypt→sign for private groups, plaintext+sign for public groups. DirectoryIndexer: watchdog-based watcher, async initial scan via thread pool, on_change callback. Delta support (diff between versions). 10/10 tests passing. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* feat(node): add hub client with JWT offline verify and GEK fetchChristophe Besson2026-08-092-0/+463
| | | | | | | | Register/login/announce/token-refresh/GEK-unwrap. JWT jti and pk_user verified at login. Hub PK cached after first fetch. 6/6 tests passing with httpx.MockTransport (no network). Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* feat(node): add keystore module with 3 unlock modesChristophe Besson2026-08-092-0/+325
| | | | | | | | Argon2id + AES-256-GCM encryption at rest. Unlock via env var (MESHBAY_UNLOCK_KEY), unlock.key file (chmod 600), or interactive getpass. 10/10 tests passing. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* docs: add devel-phases.md — 5-phase development roadmapChristophe Besson2026-08-091-0/+132
| | | | | | | | Phase 1 complete (POC + foundations). Phase 2 starting: Node v1 with keystore, hub client, indexer, TCP+TLS chunk server, local web UI. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* docs: add architecture draft v3 with POC findingsChristophe Besson2026-08-091-0/+804
| | | | | | | | | | | | | Key corrections from spikes 1-6: - JWT jti now required (prevents replay, enables revocation) - Argon2id params updated to target 500ms (256MB memory) - NAT order corrected: STUN before UPnP (UPnP unreliable on SFR) - Transport: TCP+TLS v1, QUIC v2 - GEK wrapping protocol confirmed (ECIES-like, 48B opaque bundle) - Hub API table complete with Spike 6 endpoints - 3-package monorepo structure documented Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
* chore: initialize monorepo structure for MeshBayChristophe Besson2026-08-0936-0/+5767
3-package layout: meshbay-common (shared crypto/protocol), meshbay-hub (FastAPI server), meshbay-node (local daemon). Includes validated POC spikes 1-6 in poc/, architecture drafts v1/v2 in docs/, and CLAUDE.md project conventions. All cryptographic primitives extracted from POC into meshbay_common/crypto.py (GEK wrap/unwrap, chunk key derivation, keystore encryption, chunk signing). Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
generated by cgit v1.2.3 (git 2.51.0) at 2026-09-25 21:40:44 +0000