Design of PKI-based mobile bank security system

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.     

污水处理厂控制系统与控制算法研究

文章介绍了一个以PLC为核心的分布式污水处理的控制系统的设计,该系统采用了无线通讯方式解决传统通讯方式施工量大、维护量多的问题;在氧化沟采用模糊自整定的控制算法显著地提高了产效比,采用smith预估控制算法解决了加氯过程中出现的大时滞问题;实验运行证明,控制系统可靠性高、性能优越。     

Design of PKI-based mobile bank security system

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.     

降低无线网络风险的策略探析

安全问题一直制约着无线局域网技术的进一步推广,了解无线网络的安全进程,有助于用户采取有效的安全措施。