J2ME架构与安全机制的研究  

Study of architecture and security mechanism for J2ME

作　　者：廖永刚 余冬梅[2] 张秋余[2] 

机构地区：[1]甘肃移动通信有限公司,甘肃兰州730050 [2]兰州理工大学计算机与通信学院,甘肃兰州730050

出　　处：《计算机工程与设计》2006年第4期575-577,共3页Computer Engineering and Design

基　　金：甘肃省科技攻关基金项目(GS021-52-54)

摘　　要：随着Java技术的不断发展,Sun公司推出了使用在各种各样的嵌入式设备及消费类电器产品的软件开发平台J2ME。通过对移动设备软件设备开发平台J2ME的描述,介绍了J2ME的3层体系结构:虚拟机、两种配置(CLDC、CDC)、简表。通过验证机制、沙盒模型等,对J2ME的安全机制进行了深入研究与分析。最后对J2ME的安全策略进行概括和总结。With development of Java technology, Sun has provided a new software develop platform, which is used in embedded devices and consume electronic devices. Through description of a mobile device-developing platform-J2ME （Java 2 Micro Edition）, three architectures of J2ME： Java visual machine, two configurations （CLDC, CDC） and profile were introduced. At the same time, through description of verification mechanism and sandbox model, security mechanism of J2ME was analyzed fully. At last, security policy of J2ME was generalized.

关 键 词：J2ME 安全机制 KVM CDC CLDC 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]