/**
 * A generated TOTP code with countdown information.
 */
export interface ITotpCode {
    /** The current 6-digit TOTP code. */
    code: string;
    /** Seconds remaining until the next code refresh. */
    remainingSeconds: number;
    /** The TOTP period in seconds (typically 30). */
    period: number;
}
/**
 * Result of validating a TOTP code against a secret.
 */
export interface ITotpValidation {
    /** Whether the submitted code is valid. */
    valid: boolean;
}
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