llmverify/dist/csm6/security/prompt-injection.d.ts

AI Output Verification Toolkit — Local-first LLM safety, hallucination detection, PII redaction, prompt injection defense, and runtime monitoring. Zero telemetry. OWASP LLM Top 10 aligned.

/**
 * Prompt Injection Detection & Deterrence
 *
 * Comprehensive detection based on OWASP LLM-01.
 * Includes detection, sanitization, and deterrence utilities.
 *
 * @module csm6/security/prompt-injection
 * @author Haiec
 * @license MIT
 */
import { Finding } from '../../types/results';
/**
 * Check for prompt injection attempts
 * @param input - The input text to check
 * @returns Array of findings
 */
export declare function checkPromptInjection(input: string): Finding[];
/**
 * Sanitize input by removing or neutralizing injection attempts
 * @param input - The input to sanitize
 * @returns Sanitized input and list of removed patterns
 */
export declare function sanitizePromptInjection(input: string): {
    sanitized: string;
    removed: string[];
    wasModified: boolean;
};
/**
 * Get risk score for input (0-1)
 * @param input - The input to score
 * @returns Risk score between 0 and 1
 */
export declare function getInjectionRiskScore(input: string): number;
/**
 * Quick check if input is likely safe (no injection detected)
 * @param input - The input to check
 * @returns true if no injection detected
 */
export declare function isInputSafe(input: string): boolean;