JAVA卡对象共享机制的安全分析  

Analysis to Security Object Sharing of Java Card

作　　者：孙雅琴[1] 姜暖[1] 于化鹏[1] 施意[1] 

机构地区：[1]海军潜艇学院,山东青岛266199

出　　处：《数字技术与应用》2016年第3期225-227,共3页Digital Technology & Application

摘　　要：传统智能卡最大的缺陷在于不通用,JAVA卡能取代传统智能卡实现"一卡多用",根本在于JAVA卡平台内的"对象共享机制"。对象共享机制给JAVA卡带来便捷的同时,自身也存在着多种安全问题危害卡的安全。本文从JAVA卡对象共享机制入手,分析对象共享机制存在的安全漏洞以及由此可能导致的攻击,对已提出的一种保护方法Deleget方法进行分析,提出一种新的安全机制安全共享接口对象,实现对JAVA卡安全的保护。The defect of tradition Smart Card is not universal, JAVA Card can realize the function of one card muitlpurpose to replace tradition Smart Card, the reason is Object Sharing Mechansim. Object Sharing Mechansim brings convenience to,JAVA Card, it also exists many queations that can danger the security of,JAVA Card. This paper describes the Object Sharing mechansim in,JAVA Card, analysis the existed security problems that can lead to attack, also analysis the method of Delegate Object. This paper proposed SecureSIO to solve the problem of Object Sharing and realize the protection of.JAVA Card security.

关 键 词：JAVA卡 对象共享机制 安全性 

分 类 号：TP309.3[自动化与计算机技术—计算机系统结构]