admin: per-IP rate limit (5/min) on admin key attempts (#66)

2026-09-09 09:15:01 -05:00
parent 03bf327f6b
commit 9811191648
3 changed files with 91 additions and 0 deletions
@@ -84,6 +84,12 @@ func rateLimitUnlock(id string, r *http.Request) bool {
 	return globalLimiter.allow("unlock:"+id+":"+clientIP(r), 5.0/60.0, 5)
 }

+// rateLimitAdmin: 5 attempts per minute per IP on the admin key check (#66),
+// same pattern as the unlock limiter (#34).
+func rateLimitAdmin(r *http.Request) bool {
+	return globalLimiter.allow("admin:"+clientIP(r), 5.0/60.0, 5)
+}
+
 // writeRateLimited responds 429 with Retry-After based on refill rate.
 func writeRateLimited(w http.ResponseWriter, retryAfterSecs int) {
 	w.Header().Set("Retry-After", strconv.Itoa(retryAfterSecs))