In order to achieve a JCVM which occupied less space and implemented efficiently,the whole successfully implemented process of the application on the JCVM is racked and tested.The optimization techniques of the byte codes are reported,including macro replacement,static analysis,compression algorithms and so on.With the characteristics of the different type memory on smart card chip,the reasonable distribution theory of the Java card memory is analyzed.Method frame with space sharing mode is designed,with th...
【基金】
广州市越秀区自然科技基金项目(2008-GX-015)
【更新日期】
2011-11-10
【分类号】
TN409;TP302
【正文快照】
0引言目前,3G为我们提供了各种各样的新业务,动态多应用智能卡是主要载体之一。它实现了应用程序在卡上的动态更新、运行等功能,实现了“轻松持卡、方便用卡”,减少重复发卡,避免无序发卡,提高应用系统的投资效率。Java智能卡(Java Card)是现今3G SIM卡的主要平台,也必将是3G S