/**
 * Interactive password entry with live feedback.
 *
 * Features:
 * - Live strength meter updates as you type
 * - Pattern detection explains WHY password is weak
 * - Retry loop instead of exit on weak password
 * - Passphrase generator for stuck users
 * - Clear progression toward "good enough"
 */
import readline from 'node:readline';
interface PatternInfo {
    type: string;
    description: string;
    token: string;
}
interface LiveAnalysis {
    entropyBits: number;
    guessesLog10: number;
    crackTime: string;
    patterns: PatternInfo[];
    warning: string | null;
    isAcceptable: boolean;
    strengthLabel: string;
    strengthColor: string;
    barFill: number;
}
export declare function generatePassphrase(wordCount?: number, separator?: string): string;
export interface PasswordResult {
    password: Buffer;
    analysis: LiveAnalysis;
}
export declare function askPasswordInteractive(rl: readline.Interface, identity: string): Promise<PasswordResult>;
export declare function confirmPassword(rl: readline.Interface, original: Buffer): Promise<boolean>;
export {};
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