import { IAuthenticator, IProfile } from "./contracts";
export declare class Authenticator implements IAuthenticator {
    #private;
    constructor(profile: IProfile);
    /** {@inheritDoc IAuthenticator.setPassword} */
    setPassword(password: string): void;
    /** {@inheritDoc IAuthenticator.setPassword} */
    forgetPassword(password: string): void;
    /** {@inheritDoc IAuthenticator.verifyPassword} */
    verifyPassword(password: string): boolean;
    /** {@inheritDoc IAuthenticator.changePassword} */
    changePassword(oldPassword: string, newPassword: string): void;
}