import { NormalizedScriptLocatorSignatureVerificationMode } from './NativeScriptManager.js';
export declare const INVALID_PUBLIC_KEY_ERROR = "Property publicKey must be a PEM-formatted public key enclosed in BEGIN/END PUBLIC KEY markers.";
export declare function normalizePublicKey(publicKey: string | undefined, verifyScriptSignature: NormalizedScriptLocatorSignatureVerificationMode): string | undefined;