Chaotic Encryption Technology Based On The Internetbanking Authentication

Currently, there are a number of flaws on online banking authentication system, so that the attacker can take advantage of, which giving users a great deal of loss, in order to solve this security risk, this topic will be researching a chaotic synchronous theory-based on the dynamic password authentication technology that enables the user's message is protected during transmission.In this paper, the traditional identity authentication technology is in-depth studied, pose that the problems of current internet banking dynamic password authentication technology, through analysis the mathematical calculation and simulation of the typical chaotic system (Logistic), fully proved the initial sensitivity and the class randomness characteristic of chaotic systems, pointing out that chaotic synchronous encryption technology for identity authentication technology. And thus the traditional encryption methods has been improved, then proposed a method of the chaotic synchronous encrypted based on the dynamic password authentication technology of internet banking, and take the system configuration analysis and simulation using MATLAB. Fully proved the effectiveness and feasibility of chaotic theory based on the dynamic password authentication technology of online banking dynamic password authentication technology, improving the signal capacity of the anti-crack. On this basis, the super-chaos system carried out a detailed analysis and the proposed super-chaos theory-based online banking dynamic password authentication technology, through the simulation, it is privacy better than super-chaos theory-based online banking authentication technology .