應用於雲端運算環境中的金融資料處理方法及其架構

This invention provides a financial data processing method and architecture to be applied in cloud computing environment, which includes an application service-providing system, a first cloud service-providing system and a second cloud service-providing system. The application service-providing system is used to provide financial-related services and operation interfaces to client device. The first cloud service-providing system is used to provide the services that are related to the data encryption/decryption operations, and the second cloud service-providing system is used to provide the data storage services, where the user's privacy information must be encrypted first before it is transmitted to the second cloud service-providing system by the first cloud service-providing system.