Authentication System Design And Implementation Based On The SIM Card

Information tide, hastened the birth of all walks of life, the mass of rich digital consumer applications. SIM card worth mining and the ever-changing mobile terminal, a mobile application of innovation and the two positions.Information security and identity is an important aspect of technology is the basis of other security mechanisms. At present more popular authentication technology, there are some advantages and disadvantages of each. How can combine their strengths, to use a more comprehensive, secure and flexible application of the certification system is the focus of this paper.The main thesis work are: 1) analysis of the current major authentication techniques, compare their own characteristics, the focus of the more popular PKI (Publickey Key Infrastructure) technology and OTP(One Time Password) technology 2) based on the design of the SIM card of identity authentication system. This system will PKI technology and OTP technology integration in the SIM card, can alone provide PKI services, but also can provide to support the PKI technology to support multiple applications, a more flexible application of the OTP services 3) based on the realization of the SIM card of OTP Authentication System, including support for OTA SIM card side of the plug-in system management platform (OTP Management Server and OTP SP Agent Server).