import type { FPDeviceIDCSRPayload } from "../types/device-id-payload.js";
import type { JWKPublic } from "../types/wire.js";
interface ValidateCSRError {
    readonly valid: false;
    readonly error: string;
}
interface ValidateCSRSuccess {
    readonly valid: true;
    readonly payload: FPDeviceIDCSRPayload;
    readonly publicKey: JWKPublic;
}
type ValidateCSRResult = ValidateCSRError | ValidateCSRSuccess;
export declare class DeviceIdValidator {
    validateCSR(csrJWS: string): Promise<ValidateCSRResult>;
}
export {};