摘要
设计了一个具体的PKI客户端实现模型。该模型将CPU卡固有的安全性能和USB总线的即插即用、总线供电等优点结合起来,集数据加密和数据安全存储两大功能为一体,在硬件级的安全上实现了PKI的诸多功能,在个人身份认证、数据签名等领域有较好的应用前景。
This paper shows a integrated model of the PKI client.Based on the USB interfaces PnP and high performance ICs security, it realizes many functions of PKI system on the hardware level such as encryption and secure storage of data.The model can be used in the field of identity authentication and digital signature.
出处
《计算机应用》
CSCD
北大核心
2003年第9期20-21,38,共3页
journal of Computer Applications
