/**
 * RSA Key Generation for JWT
 *
 * Generates RS256 key pairs for JWT signing
 */
import { JwtKeys } from "./jwt.js";
export interface KeyPairPaths {
    privateKeyPath: string;
    publicKeyPath: string;
}
/**
 * Generate a new RSA key pair for JWT signing (RS256)
 */
export declare function generateKeyPair(): JwtKeys;
/**
 * Save key pair to files
 */
export declare function saveKeyPair(keys: JwtKeys, paths: KeyPairPaths): void;
/**
 * Load key pair from files
 */
export declare function loadKeyPair(paths: KeyPairPaths): JwtKeys;
/**
 * Get default key paths based on workspace root
 */
export declare function getDefaultKeyPaths(): KeyPairPaths;
/**
 * Initialize JWT keys (generate if not exist, otherwise load)
 */
export declare function initializeKeys(): JwtKeys;