import { EnvironmentService } from '../common_services/config';
import { DeviceDb } from './deviceDb';
import { DynamodbService } from '../common_services/dynamodb/dynamodbService';
export declare class DeviceVerification {
    private readonly dynamodbService;
    private readonly envService;
    deviceDb: DeviceDb;
    constructor(dynamodbService: DynamodbService, envService: EnvironmentService);
    isDeviceUuidValid: (uuid: string) => Promise<boolean>;
    isDeviceTokenValid: (uuid: string, accessToken: string, refreshToken?: string | undefined, idToken?: string | undefined) => Promise<boolean>;
    isDevicePinValid: (pin: string, deviceUuid: string) => Promise<boolean>;
    checkAccessToken: (accessToken: string) => Promise<void>;
}