| Java卡关键技术的研究及实现 |
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| 引用本文： | 李彦超,吕丽民,胡新建.Java卡关键技术的研究及实现[J].计算机应用,2006,26(3):742-0745. |
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| 作者姓名： | 李彦超 吕丽民 胡新建 |
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| 作者单位： | 浙江工业大学,信息工程学院,浙江,杭州,310014 |
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| 基金项目： | 浙江省科研项目;浙江省科技厅资助项目 |
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| 摘 要： | 根据最新Java卡规范，对Java卡的关键技术进行了深入研究和分析，提供了Java卡系统在AT90SC智能卡上的一种具体实施。详细描述了Java卡实施所采用的系统构架和工作流程，深入分析Java卡虚拟机和API等关键技术，并讨论了为提高Java卡虚拟机执行效率所采取的策略。测试结果表明，该Java卡系统能够正确高效地解释及执行Java卡应用程序。
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| 关 键 词： | Java卡 智能卡 |
| 文章编号： | 1001-9081（2006）03-0742-04 |
| 收稿时间： | 2005-10-26 |
| 修稿时间： | 2005-10-262005-12-29 |
Study and implementation of Java card key technology |
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| LI Yan-chao,Lü Li-min,HU Xin-jian.Study and implementation of Java card key technology[J].journal of Computer Applications,2006,26(3):742-0745. |
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| Authors: | LI Yan-chao Lü Li-min HU Xin-jian |
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| Abstract: | According to the latest specifications of Java card, the key technology of Java card was analyzed in depth. A real implementation of Java card system in AT90SC smart card was provided. The system architecture and work flow of the implementation were described. Such key technology as Java card virtual machine and API were analyzed. The policy of improving executing efficiency of Java card virtual machine was discussed. The testing results show that the Java card system can interpret and execute the Java card applets correctly and efficiently. |
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| Keywords: | JCRE JCVM applet API |
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