import { CoreDate, CoreId } from "@nmshd/core-types";
import { CoreBuffer, CryptoSecretKey, CryptoSignature, CryptoSignaturePublicKey } from "@nmshd/crypto";
import { CredentialsBasic, TransportController } from "../../core";
import { AccountController } from "../accounts/AccountController";
import { DeviceSecretController } from "./DeviceSecretController";
import { Device, DeviceType } from "./local/Device";
export declare class DeviceController extends TransportController {
    get secrets(): DeviceSecretController;
    private _secrets;
    get id(): CoreId;
    get publicKey(): CryptoSignaturePublicKey | undefined;
    get name(): string | undefined;
    get description(): string | undefined;
    get operatingSystem(): string | undefined;
    get createdAt(): CoreDate;
    get type(): DeviceType;
    private _device?;
    get device(): Device;
    get deviceOrUndefined(): Device | undefined;
    constructor(parent: AccountController);
    init(baseKey: CryptoSecretKey, device: Device): Promise<DeviceController>;
    changePassword(newPassword: string): Promise<void>;
    update(update: {
        name?: string;
        description?: string;
        datawalletVersion?: number;
    }): Promise<void>;
    sign(content: CoreBuffer): Promise<CryptoSignature>;
    verify(content: CoreBuffer, signature: CryptoSignature): Promise<boolean>;
    getCredentials(): Promise<CredentialsBasic>;
    setCommunicationLanguage(language: string): Promise<void>;
    markAsOffboarded(): Promise<void>;
}
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