export declare class TimeEstimates {
    static estimate_attack_times(guesses: number): {
        crack_times_seconds: any;
        crack_times_display: any;
        score: number;
    };
    static guesses_to_score(guesses: number): 1 | 2 | 3 | 4 | 0;
    static display_time(seconds: number): any;
}