Analysis of Secure Authentication System Using QR Code

With the increasing popularity of smart phones, authentication plays a very important role. There are several authentication methods exist such as user name, password-based authentication and biometric authentication etc., this paper proposed another verification framework utilizing QR codes (Quick reaction code) and OTP. In the first place clients make a novel id then server produces a QR code, this confines unapproved client get to framework and take out the shortcoming of secret key verification. This Authentication framework stores item data over a system. However, the big challenge is to design an efficient protocol for secure authentication in the complex computer network environments.