基于加密卡的JCE的研究与实现  

Research and implementation of JCE based on cryptographic card

作　　者：汪永好[1] 周延森[2] 

机构地区：[1]北京电子科技学院计算机科学与技术系,北京100070 [2]国际关系学院信息科技系,北京100091

出　　处：《计算机工程与设计》2007年第18期4363-4365,共3页Computer Engineering and Design

摘　　要：JCE是一个为Java程序提供机密性安全服务的框架。通过对JCE的设计原理的分析,以及对基于加密卡的JCE的3种可能实现方案的比较,提出了基于Microsoft CryptoAPI且遵照JCE的标准接口来实现CSP的方案,以便于对Java应用中的关键数据实现硬件加密。此外,还具体讨论了实现该CSP的步骤及其关键技术。JCE is a framework providing the confidentiality security services for Java applications. By analyzing the principles of JCE and comparing three possible implementation schemes of JCE based on cryptographic card, a scheme is provided that according to the JCA API a CSP is implemented based on Microsoft CryptoAPI, which will help to achieve the hardware-based encryption of the important data of Java applications. Moreover, the concrete steps and key technology problems related to the implementation of the CSP are also discussed.

关 键 词：JAVA安全 加密卡 Java密码术架构 Java密码术扩展 密码服务提供者 

分 类 号：TP311.11[自动化与计算机技术—计算机软件与理论]