import { AuthenticationSessionsTotp } from "./requests";
export interface Credentials {
    username?: string;
    password?: string;
    /**
     * Format 6 digit
     */
    totp?: string;
    /**
     * Format Sha1
     */
    totpSecret?: string;
    /**
     * Format XXXXXX-XXXX
     */
    personnummer?: string;
}
declare function authenticate(options: Credentials): Promise<AuthenticationSessionsTotp>;
export default authenticate;