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TyperBody
8633567ce7
Add a per-Account time-based one-time password (TOTP) second sign-in
factor, plus the owner/admin tooling needed to operate it.
Backend
- TotpService: enrolment, constant-time verification with a +/- one step
drift window, single-use recovery codes and disablement.
* shared secret is only ever persisted as a Fernet token whose key is
derived (HKDF-SHA256) from the instance JWT secret and gated by a
key_version epoch;
* recovery codes are only ever persisted as salted
PBKDF2-HMAC-SHA256 digests (600k iterations) and are single-use;
* the consumed counter advances monotonically so a captured code cannot
be replayed inside the same time window.
- New persistence entities and alembic migrations for credentials and
recovery codes.
- Login second-factor challenge, bound to the Account that passed the
password step.
- Owner/admin oversight endpoints to inspect and re-bind the second
factor of any Account.
Frontend
- Account settings panel for enrolling, managing, re-binding and
disabling the second factor.
- Login second-factor step and the matching client methods.
- Strings for all eight locales.
The shared secret never crosses the API boundary: enrolment returns a
server-rendered QR code (as a data: URL) and the plaintext secret is
discarded as soon as the image is produced.
Debug LangBot Frontend
Please refer to the Development Guide for more information.
Tests
Run the frontend smoke tests without a backend process:
pnpm test:e2e
The Playwright suite starts Vite and mocks the LangBot backend and Space APIs.