Design of PKI-based mobile bank security system

摘要

With the development of the wireless network technology, the wireless band becomes more and more wide, and the development of the microelec- tronic technology has also improved the computati- onal speed and memory capacity of the mobile devices. They brought the infinite prospects for the wireless mobile e-commerce. However security is key to lau -nching mobile e-business. Public key infrastructure(PKI) can satisfy mobile e-business security's requirement. The suitable asymmetrical encryption and signature algorithm were selected, and simply SSL so that PKI can provide better secure information between client and client server.