Design and Efficiency Analysis of New OTP System Using Homomorphic Graph of Fingerprint Features

Security of Internet is becoming the latest important concerns along with extensive application of the Internet. OTP is first security medium for stability strengthening of electron financial transaction. In this paper, we propose the method of one time password key generation of OTP using changed location and angle of fingerprint features and new OTP system. Fingerprint is powerful personal authentication factors, and it can create variable password key for one time using information of fingerprint features. And we performed a simulation for proposed random password key generation method and efficiency analysis.