Data Processing Methods and Systems for Processing Data in an Operation having a Predetermined Flow Based on CAPTCHA (Completely Automated Public Test to Tell Computers and Humans Apart) Data, and Computer Program Products Thereof

摘要

Data processing methods and systems for processing data in an operation having a predetermined flow based on CAPTCHA (Completely Automated Public Test to tell Computers and Humans Apart) data are provided. First, a server generates a group of CAPTCHA data according to content of the operation. Then, the server transmits the group of CAPTCHA data to a client via a transmission medium. The client receives the group of CAPTCHA data via the transmission medium, inputs a first data corresponding to the operation using the CAPTCHA data and transmits the first data to the server via the transmission medium for verification, wherein the first data contains at least one CAPTCHA data.