摘要： 如何实现对密钥的有效管理是构建PKI客户端系统的重要内容之一。由于客户端的多样性、流动性等因素，使得客户端的私钥管理成为一个较复杂的、也是必须优先解决的课题。由于它和用户紧密相关，因此它关系到PKI客户端系统的安全性、易用性和可操作性。文章就客户端私钥的管理方法进行了探讨并给出了一种具体的实现示例。
关键词:
PKI,
私钥,
数字签名,
USB,
CAPI
Abstract: How to manage keys is an important topic when constructing a PKI client system. Due to the client's variability and mobility, its key management becomes a complex yet preferential problem. Because it has close relation with users, it greatly has something to do with the PKI client system's security, availability and ease of use. This article explores the approaches of managingclient keys and presents a sample implementation.
中图分类号:
魏志东,冯登国. 一种微型PKI客户端密钥管理设备的实现方案[J]. , 2002, 28(10): 66-.
WEI Zhidong, FENG Dengguo. An Approach to Implement a Mini-PKI Client Key Management Device[J]. , 2002, 28(10): 66-.