Files
Codeman/src/config/tunnel-config.ts
T
arkonandClaude Opus 4.6 18217268bf fix: extract QR auth magic numbers into named constants, add 16 security tests
Replace hardcoded per-IP rate limit (10) and cookie maxAge (86400) in
system-routes.ts with QR_AUTH_FAILURE_MAX and AUTH_SESSION_TTL_MS/1000
so both auth paths stay in sync if constants change.

Add 16 new tests: grace period boundary precision, base62 charset
validation, current+previous token during grace, stopTokenRotation
state cleanup, rate limit reset, consumed token eviction, full
end-to-end QR flow, per-IP 429, cookie attributes, concurrent race,
regenerate invalidation, URL encoding, path traversal, /q without
param, and session record method:qr.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-01 17:32:02 +01:00

48 lines
1.6 KiB
TypeScript

/**
* @fileoverview Cloudflare tunnel and QR authentication constants.
*
* Controls QR token rotation timing, rate limiting,
* and tunnel process lifecycle.
*
* @module config/tunnel-config
*/
// ============================================================================
// QR Token Rotation
// ============================================================================
/** QR token auto-rotation interval (ms) */
export const QR_TOKEN_TTL_MS = 60_000;
/** Grace period — previous token still valid during rotation (ms) */
export const QR_TOKEN_GRACE_MS = 90_000;
/** Length of the short code in QR URL path (chars) */
export const SHORT_CODE_LENGTH = 6;
// ============================================================================
// QR Rate Limiting
// ============================================================================
/** Global rate limit for QR auth attempts across all IPs */
export const QR_RATE_LIMIT_MAX = 30;
/** QR rate limit reset window (ms) */
export const QR_RATE_LIMIT_WINDOW_MS = 60_000;
/** Per-IP rate limit for QR auth failures (separate from Basic Auth AUTH_FAILURE_MAX) */
export const QR_AUTH_FAILURE_MAX = 10;
// ============================================================================
// Tunnel Process Lifecycle
// ============================================================================
/** Max time to wait for cloudflared URL before timeout (ms) */
export const URL_TIMEOUT_MS = 30_000;
/** Restart delay after unexpected tunnel exit (ms) */
export const RESTART_DELAY_MS = 5_000;
/** SIGTERM → SIGKILL escalation timeout (ms) */
export const FORCE_KILL_MS = 5_000;