export interface FileSharing {
    /** Mark the workbook as "Read-only recommended" — Excel pops a dialog on open. */
    readOnlyRecommended?: boolean;
    /** Author name attached to the read/write password. */
    userName?: string;
    /** Legacy 16-bit hex hash of the reservation password. */
    reservationPassword?: string;
    /** Modern hash quad — algorithmName + hashValue + saltValue + spinCount. */
    algorithmName?: string;
    hashValue?: string;
    saltValue?: string;
    spinCount?: number;
}
export declare const makeFileSharing: (opts?: FileSharing) => FileSharing;