Commit Graph

6 Commits

Author SHA1 Message Date
leetcrypt
d8acadd68b test: use-case coverage + end-to-end smoke test
- tests/test_coven.py: capacity cap (5th rejected, configurable), duplicate
  username, roster frame contents, slot/username freed on disconnect.
- tests/conftest.py: set app.ctx.max_users (fixes fixture vs new server code).
- hh/smoke.sh: one-command e2e — rust unit tests, SRP self-test, boot server,
  rust handshake round-trip, cross-language python decrypt of a rust message.
- hh: drop unused Session.user_id (clean build).

pytest: 85 passed. smoke: PASS.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-05-30 14:15:04 -07:00
leetcrypt
e7bacc93da fix(security): comprehensive security hardening — TLS, HMAC WS auth, rate limiting, IP leak prevention
CRITICAL fixes:
- Auto-generated self-signed TLS certs (HTTPS/WSS by default)
- Removed session_key from /srp/verify response (was sent in plaintext)
- Replaced with HMAC-SHA256 ws_token for WebSocket authentication

HIGH fixes:
- WebSocket auth now validates ws_token via hmac.compare_digest()
- /clear endpoint requires Bearer admin_token (printed at server start)
- Password no longer required as CLI arg — supports env var + getpass prompt
- Removed user_ip from Message model (no longer broadcast to clients)

MEDIUM fixes:
- Rate limiter on /srp/init and /srp/verify (10 req/min/IP)
- MessageStore capped at 1000 messages (prevents RAM DoS)
- access_log disabled (was leaking request metadata)

LOW fixes:
- Username sanitization against rich markup injection
- Dead code removed from helpers.py

All 79 tests passing.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-05-25 20:30:40 -07:00
mirai
467d942877 New storage scheme 2026-01-06 21:42:50 +08:00
mirai
8b58bf4db3 Final notes [2] 2026-01-02 23:35:20 +03:00
mirai
0756aab53f Final notes 2026-01-02 23:25:02 +03:00
mirai
5cbe355660 feat: add SRP authentication, improve security
- Replace RSA key exchange with SRP (Secure Remote Password)
- Password never transmitted over network
- Add unit tests for endpoints
- Fix datetime.UTC compatibility for Python < 3.11
- Fix logger.exception usage
- Update README with new auth flow diagram
2026-01-02 23:09:00 +03:00