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* docs: update all pointers after keyderive + QE restructureChristophe Besson2026-08-091-0/+83
| | | | | | | | | | | | | | | | | | | | | | 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 Besson2026-08-093-5/+175
| | | | | | | | | | | | | | | | | | | | | 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>
* feat: Phase 6 complete — chat, multi-group, federation, replication, webcryptoChristophe Besson2026-08-094-19/+297
| | | | | | | | | | | | | | | | | | | | | | | | | | 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(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>
* feat(hub): add moderation — content blocklist + reports — 5.9Christophe Besson2026-08-093-1/+238
| | | | | | | | | | | 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 Besson2026-08-092-5/+201
| | | | | | | | | | | | | 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(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(hub): add production hub — config, auth, API routers, testsChristophe Besson2026-08-0910-26/+793
| | | | | | | | | | | | | 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 Besson2026-08-097-0/+475
| | | | | | | | 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>
* chore: initialize monorepo structure for MeshBayChristophe Besson2026-08-095-0/+51
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 2026-09-27 02:28:22 +0000