Java Card的技术特点及其应用分析

摘要

Compared with the traditional Native card,the Java smart card is more open and versatile,and has been widely used abroad.In the field of domestic mobile payment,if Java Card technology is applied,mobile payment can take advantage of its rich functionality and high security to deal with the new requirements emerging from the development of mobile payment industry.The first part of this paper briefly introduces the Java Card platform.The second part discusses the technical architecture of Java Card.Then the third part analyzes the advanced features of the Java Card platform.And the fourth part is about the security of the Java Card platform.The application of Java Card technology in mobile payment field is discussed in the fifth part.%Java智能卡与传统的Native卡相比,更具开放性和通用性,在国外已得到广泛的应用.在国内蓬勃发展的移动支付领域,若应用Java Card技术,可发挥其在功能和安全性方面的优势,应对随行业发展而出现的新挑战.第一部分将简单介绍Java Card平台,第二部分讨论Java Card的技术架构,在第三部分分析Java Card平台的高级特性,第四部分主要讨论Java Card平台的安全性,第五部分探讨Java Card技术在移动支付领域的应用.