/// <reference types="node" />
import { InputSource } from './input/InputSource';
import { Hashcode } from "../metadata/Hashcode";
export declare class Hashcodes {
    static create(data: any): string;
    static createHashcode(data: any): Hashcode;
    static createFromStream(readableStream: NodeJS.ReadableStream): Promise<string>;
    static createFromInputSource(inputSource: InputSource): Promise<string>;
    static createID(obj: any, len?: number): string;
    static createRandomID(len?: number): string;
    static createRandomID2(seed?: string | number[]): string;
}