Commit Graph

2 Commits

Author SHA1 Message Date
Alejandro Gutiérrez
a6af0f2154 security(broker): harden telegram bridge for production
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- Validate JWT signature + expiry in /start (was only decoding, not verifying)
- Constant-time signature comparison in telegram-token.ts (prevent timing attacks)
- Rate limit /tg/token endpoint: 10 requests/hour per IP
- Grammy bot.catch() error handler (prevent unhandled rejections crashing broker)
- Cap WS reconnect attempts at 20 (prevent infinite retry loop)
- Expire stale pendingDMs entries (prevent memory leak)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-09 13:20:59 +01:00
Alejandro Gutiérrez
126bbfeb2c feat(broker+cli): multi-tenant telegram bridge with 4 entry points
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- DB: mesh.telegram_bridge table + migration
- Broker: telegram-bridge.ts (Grammy bot + WS pool + routing)
- Broker: telegram-token.ts (JWT connect tokens)
- Broker: POST /tg/token endpoint + bridge boot on startup
- CLI: claudemesh connect/disconnect telegram commands
- Spec: docs/telegram-bridge-spec.md

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-09 10:03:11 +01:00