KeyServiceImpl
constructor(userInfo: UserInfo, keyStore: KeyStore, olmCryptoStore: OlmCryptoStore, globalAccountDataStore: GlobalAccountDataStore, roomService: RoomService, signService: SignService, keyBackupService: KeyBackupService, keyTrustService: KeyTrustService, api: MatrixClientServerApiClient, matrixClientConfiguration: MatrixClientConfiguration, driver: CryptoDriver)