Design And Development Of The Mobile Identity Authentication Service System

Electronic applications, such as wireless payment, mobile bank, wireless multimedia has come into our lives with the development of electronic commerce. The development of electronic commerce brings us unlimited commerce opportunities. At the some time, there are more requirements about the security. The identity authentication, which is the first barrier to enter a electronic commerce, is the most important defense in the electronic commerce. How to authenticate the identity in the electronic commerce is an urgent problem. There are numerous application business and technologies, but there is no uniform standard for identity authentication. It will make great significance for the development of electronic commerce if we could put forward a kind of authentication scheme referencing to the various identity authentication technologies and combining the features of mobile applications.Firstly, this paper analyses the current security problems which are exist in the electronic commerce and introduces the basic technology for network security services. Then, it researches and analyses the advantages and the disadvantages of several identity authentications which are currently using popularly and prospects of the development trend of identity authentication technology. And then, Combining with the security problem in electronic commerce, there will brings forward a kind of unified identity authentication schema. This schema which combines the biology identification, WPKI and smart card, provides many kinds of services by uniform interfaces. This schema also makes use of the dynamic password, SSO, X509, and LDAP. This schema can solve most of network attack problems such as static password leak, data integrality and so on. Finally, the realization of the mobile bank will specify the application of the schema.