浅念
39cae26106
feat(api): password login, sliding renewal, revocable sessions
- POST /v1/auth/password|refresh|logout per contract operationIds;
long-lived single token (32B hex, DB stores sha256 only), sliding
renewal without rotation, logout sets sessions.revokedAt.
- SessionGuard: Bearer -> session -> user eligibility (disabled/locked/
pending revoke access); all failures map to 401 AUTH_TOKEN_EXPIRED.
- Anti-enumeration: unknown account / wrong password / status-blocked
share one 401 AUTH_INVALID_CREDENTIALS; unknown-account path runs a
dummy argon2 verify to equalize timing.
- Login rate limiting (P1): in-memory account+IP sliding window,
5 failures / 15 min -> 429; success clears. Contract amendment
(registered): new ErrorCodes.AUTH_RATE_LIMITED added to errors.ts +
openapi Error enum + 429 response on /auth/password; generated types
regenerated and committed. P1a single-instance limiter; P5 needs a
Redis-backed implementation.
- Global ValidationPipe (APP_PIPE) enforces class-validator DTOs ->
400 VALIDATION_FAILED via the existing exception filter.
Co-Authored-By: Claude Code <noreply@anthropic.com>