The Industry Solution And Key Technology Research Of Smartphone Authentication Identify

Authentication identify is an important network security technology. How to build a secure authentication identify system is the focus of this article.The emergence of smartpones has injected new vitality for the realization of authentication identity system.It is powerful, easy to expand, and can design complex mechanism.This paper first studies the security situation that current network applications face and and the weaknesses of the existing authentication identity solutions. Then the security requirements of online applications and the feature of smart phones are analized. After that a solution based on smart phones is proposed. Then the key technologies involved in the solutions are intensively studied. The structure and processes of the authentication identify system based on smart phone are designed combined with certain industry. Then the smart phone software client of the system are designed and implemented. Finally, the advantages of the solution are studied and summarized.In this paper, OTP and digital signature technology are combined to meet the different levels of security needs. At the same time, this solution use smart phones as the identity ends, so the user doesn't need to carry USB Key, Token cards, which is more convenient to use.