import type { SecurityRule } from "../../types";
/**
 * n8n workflow credential leak detection.
 *
 * Scans every node's parameters for:
 * 1. Values matching known API key / token patterns (OpenAI, Anthropic, AWS, etc.)
 * 2. Parameter names that suggest credentials with high-entropy values
 * 3. Hardcoded credentials in the credentials block
 */
export declare const workflowCredentialLeakRule: SecurityRule;