import {ECCurveFp} from "./ec"; export function bin2hex(buf: ArrayBuffer | Uint8Array | number[] | string): string export function deCompress(pk: string): string export function hex2bin(hex: ArrayBuffer | Uint8Array | number[] | string) : Uint8Array export function str2bin(str: string): Uint8Array export function bin2str(bin: ArrayBuffer | Uint8Array | number[] | string): string export function parseUtf8StringToHex(input: string): string export function getGlobalCurve(): ECCurveFp export function generateKeyPairHex(): KeyPair export function leftPad(input: string, num: number): string export function compress(pk: string): string export function getPKFromSK(sk: string): string export declare interface KeyPair{ privateKey: string publicKey: string }