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6 Commits

Author SHA1 Message Date
Dorian
18284e1592 chore: remove CLAUDE.md and stale config files 2026-04-12 12:11:00 -04:00
Dorian
1f81a0d804 feat: E2E encrypted Tor channel messages (ChaCha20-Poly1305) 
Messages between federated nodes are now end-to-end encrypted:
- X25519 ECDH key agreement from existing ed25519 node identities
- HKDF-SHA256 key derivation with domain separation
- ChaCha20-Poly1305 authenticated encryption per message
- Random 12-byte nonce per message via OsRng (CSPRNG)
- Graceful fallback to plaintext if encryption fails
- Receiver auto-detects encrypted vs plaintext messages

The Tor transport was already encrypted (onion routing), this adds
application-layer E2E encryption so even a compromised receiving
backend can't read messages without the node's private key.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-20 09:04:43 +00:00
Dorian
3aa37137ed fix: persistent Tor channel messages, bulletproof Tor after deploys 
- Messages persisted to disk (messages.json) — survive restarts
- Sent messages stored on backend via node-store-sent RPC
- Message deduplication (same pubkey + message within 30s)
- Max 200 messages in circular buffer
- Direction field (sent/received) for proper UI display
- Container doctor: prefer system Tor, remove archy-tor container
- Deploy torrc generator: read from tor-config/services.json,
  web apps map port 80→local port for clean .onion URLs

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-20 08:26:40 +00:00
Dorian
3fe25fb8dc feat: Phase 4 backend hardening — container reliability + security audit 
Container Management (CONT-01 through CONT-06):
- Fix needs_archy_net: add lnd, nbxplorer to archy-net list
- Add StartupTier dependency ordering to health monitor (DB→Core→Dependent→App→UI)
- Add exponential backoff (10s/30s/90s) with 1hr stability reset
- Add get_health_check_args() with health checks for 20+ apps
- Add get_memory_limit() with per-app limits (128m-4g vs blanket 2g)
- Create docs/network-topology.md
- Fix fedimint containers on both nodes (moved to archy-net)

Security Audit (SEC-01 through SEC-06):
- Add sanitize_error_message() — strips internal paths from RPC errors
- Add validate_identity_id() — blocks path traversal on identity operations
- Add validate_did() — blocks path traversal on federation operations
- Add message size limits: node-send-message (1MB), dwn.write-message (10MB)
- Add rate limits for federation endpoints (join: 5/60s, invite: 10/300s)
- Configure journald (500MB max, 7 day retention) on both nodes
- Add /etc/logrotate.d/archipelago for backend + crowdsec logs
- Verify all 4 nginx security headers on both nodes

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-14 02:45:28 +00:00
Dorian
6656d2f1d9 fix: implement 22 security pentest remediation fixes 
Server-side session management with SHA-256 hashed tokens and HttpOnly
cookies. Auth middleware gating all RPC/WS/proxy routes with method
allowlist. Login rate limiting (5/60s per IP). CORS restricted to
config origin. Docker registry allowlist. App ID and path validation.
P2P message sanitization (HTML + log injection). Onion address and
known-peer validation. Nginx security headers (CSP, X-Frame-Options,
etc.) and AIUI proxy auth. Systemd hardening (non-root, NoNewPrivileges,
ProtectSystem).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-06 03:26:56 +00:00
Dorian
486fc39249 feat: complete Phase 1 foundation hardening + three-mode UI design doc 
Phase 1a — Gradient Removal:
- Replaced all gradient-button/gradient-card with glass-button/path-option-card
- Removed banned gradient CSS classes

Phase 1b — Security Hardening:
- SecretsManager: AES-256-GCM encryption (core/security)
- electrs_status: credentials from env vars instead of hardcoded
- port_manager: RwLock proper error handling (no unwrap)
- Pinned all 11 :latest manifest images to specific versions
- parmanode converter: pinned inferred image versions

Phase 1c — Code Quality:
- Split rpc.rs (1795 lines) into 6 handler modules (auth, node, container, package, peers)
- Removed sideload code (UI, store, RPC client, 3 doc files)
- Fixed body background flash on logout/refresh
- Replaced 30 TypeScript `any` types with proper types
- Deleted HelloWorld.vue, removed TODO comments
- Added set -euo pipefail to all shell scripts
- Made deploy script verbose with timestamps and elapsed time

Also adds:
- CLAUDE.md project guide
- docs/three-mode-ui-design.md — design spec for Easy/Pro/Chat UI modes
- OnlineStatusPill component

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-04 05:23:42 +00:00