import { Auth, SignerConfig } from "@uni-sign/types";
import { Key } from "./key";
export declare class BaseSigner {
    protected _auth: Auth;
    protected _config: SignerConfig;
    constructor(auth: Auth, config: SignerConfig);
    get auth(): Auth;
    get config(): SignerConfig;
    get publicKey(): Key;
    get publicKeyHash(): Key;
    setAuth(auth: Auth): void;
    setConfig(config: SignerConfig): void;
    signArbitrary(message: Uint8Array): Key;
    verifyArbitrary(message: Uint8Array, signature: Key): boolean;
}