import { Observable } from 'rxjs';
import { HOTPGenerateValidatedData, HOTPVerifyValidatedData, QrCodeGenerateValidatedOptions, TOTPGenerateValidatedData, TOTPVerifyValidatedData, U2FGenerateValidatedData, U2FUriValidatedData, U2FVerifyValidatedData } from './interfaces';
export declare class Validator {
    static validateDataWithSchemaReference: (keyRef: string, data: HOTPGenerateValidatedData | HOTPVerifyValidatedData | TOTPGenerateValidatedData | TOTPVerifyValidatedData | U2FUriValidatedData | U2FGenerateValidatedData | U2FVerifyValidatedData | QrCodeGenerateValidatedOptions) => Observable<HOTPGenerateValidatedData | HOTPVerifyValidatedData | TOTPGenerateValidatedData | TOTPVerifyValidatedData | U2FUriValidatedData | U2FGenerateValidatedData | U2FVerifyValidatedData | QrCodeGenerateValidatedOptions>;
}