export default abstract class Security {
    constructor();
    abstract setup0Request(): Promise<Uint8Array> | Uint8Array;
    abstract setup0Response(response: Uint8Array): Promise<void> | void;
    setup1Request?(): Promise<Uint8Array> | Uint8Array;
    setup1Response?(response: Uint8Array): Promise<void> | void;
    abstract encrypt(buffer: Uint8Array): Promise<Uint8Array> | Uint8Array;
    abstract decrypt(buffer: Uint8Array): Promise<Uint8Array> | Uint8Array;
}