/// <reference types="node" />
import { BigInteger as BigInt } from 'jsbn';
export declare const BIG_TWO: BigInt;
export declare function getRandomNbitBigInt(bits: number): BigInt;
export declare function getRandomBigInt(min: BigInt, max: BigInt): any;
export declare function getBigPrime(bits: number): BigInt;
export declare function parseBigInt(obj: BigInt | string | number): BigInt;
export declare function toBuffer(bigInt: BigInt): Buffer;