import type { DetectionRule } from "./types.js";
/**
 * Built-in detection rules for prompt injection patterns.
 *
 * Categories:
 * - Role override: Attempts to redefine the LLM's role/persona
 * - Instruction override: Attempts to replace or ignore system instructions
 * - Data exfiltration: Attempts to extract system prompt or sensitive data
 * - Delimiter escape: Attempts to break out of structured contexts
 * - Encoding evasion: Obfuscated payloads
 * - Tool abuse: Injection via tool/MCP results
 */
export declare const BUILTIN_RULES: DetectionRule[];