/// <reference types="node" />
import { PublicKey } from 'paillier-bigint';
export declare function bigIntFromBufferLE(buf: Buffer): bigint;
export declare function bigIntToBufferLE(n: bigint, bytes?: number): Buffer;
export declare function bigIntFromBufferBE(buf: Buffer): bigint;
export declare function bigIntFromU8ABE(buf: Uint8Array): bigint;
export declare function bigIntToBufferBE(n: bigint, bytes?: number): Buffer;
export declare function clamp(u: bigint): bigint;
/**
 * Function get pallier public key simple varient
 * @param {bigint} n
 * @returns {bigint}
 */
export declare function getPaillierPublicKey(n: bigint): PublicKey;
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