Abstract: The invention provides a data processing system and method for securely inputting and transmitting user's private data through a user terminal to a server. The user terminal comprises a display means and a designating means. The private data comprises input-codes. The apparatus comprises a receiving module and a processing module. The receiving module receives a request information from the user terminal. The request information indicates the request of inputting the private data. The processing module, responsive to the request information, generates a key arrangement definition and a virtual keyboard. The key arrangement definition defines a key arrangement. The virtual keyboard represents an image of the key arrangement displayed on the display means, and enables the user to input the private data by designating, by using the designating means, input-positions which each corresponds to one of multiple keys indicated in the image of the key arrangement displayed on the display means.

Abstract: The present invention provides a data processing system for generating a set of data under operation of a user. The system selectively links to at least data source, and a predetermined algorithm is previously provided. The system comprises a receiving module, a retrieving module, and a processing module. The receiving module receives from the user a request information indicative of request of generating the set of data. The retrieving module receives the designation information from the receiving module, links to the designative data source in accordance with the designation information, and retrieves raw data from the designative data source. The processing module stores the predetermined algorithm, receives the raw data from the retrieving module, and applies the raw data into the predetermined algorithm to generate said set of data.