CSP在基于智能卡的移动终端中的开发与应用

IPSec VPN技术因其方便、安全性高等特点,成为现在普遍采用的一种增加网络安全性的方法。智能卡是一张内含嵌入式集成电路芯片的信用卡般大小的电子卡,它将密钥对与证书封在卡内,能够使加密操作在卡内进行,从而保证私钥不需出卡,大大提高了安全性。IPSec VPN和智能卡的结合在网络中应用已经越来越广泛。智能卡软硬件相结合的CSP能够通过微软的Crypto API向应用程序提供各种网络安全应用。该文在移动安全终端系统的背景下,详细介绍了基于智能卡的CSP的设计与开发过程。

Development and application of CSP in smart card based mobile terminal

IPSec VPN has become a prevalent method of increasing network security, since it is easy to use and can offer high safety. Containing embedded integrate circuit chips, Smart Card , as big as a credit card, is an electronic card which includes key pairs and certificate. As encryption operation is done inside and the private key does not need to be exported ,the security can increase greatly. The combination of IPSec VPN and Smart Card in network has been applied increasingly widely. Smart Card and software based on CSP can offer various services in network security field through Microsoft's Crypto API. This article introduces the design and development procedure of Smart Card based on CSP in the background of mobile secure terminal system detailedly.