import { bytes } from "../../../types";
import { IPBKDF2ModuleParams } from "./types";
export declare const DefaultPBKDF2Params: Partial<IPBKDF2ModuleParams>;
export declare class Pbkdf2ModuleParams implements IPBKDF2ModuleParams {
    readonly c: number;
    readonly dklen: number;
    readonly prf: string;
    readonly salt: bytes;
    constructor(opts: Partial<IPBKDF2ModuleParams>);
    toJSON(): string;
    toObject(): object;
}