| 一卡通密钥管理系统的设计与实现 |
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| 引用本文： | 彭旭荣,阳王东.一卡通密钥管理系统的设计与实现[J].计算机安全,2010(7):69-70,82. |
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| 作者姓名： | 彭旭荣 阳王东 |
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| 作者单位： | 1. 湖南省劳动人事学校,湖南,长沙,410126
2. 湖南城市学院,湖南,益阳,413000 |
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| 摘 要： | 校园一卡通既满足学校现代化管理的需要,又满足师生日常生活的多种需求,其电子管理功能块将使学校实现电子化管理,提高工作效率,加强校园管理,但其IC卡的安全性是一卡通应用的保障基础。针对一卡通中多种业务集成应用的需求,提出了多级密钥管理系统的解决方案,以根密钥、母密钥和用户密钥三层密码机制来充分保障密码生成、保存以及IC卡使用的安全。
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| 关 键 词： | 密钥 智能卡 数据加密 3DES |
Design and Implementation of Key Management System of Card |
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| PENG Xu-rong,YANG Wang-dong.Design and Implementation of Key Management System of Card[J].Network & Computer Security,2010(7):69-70,82. |
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| Authors: | PENG Xu-rong YANG Wang-dong |
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| Affiliation: | 1.Hunan Labor and Personnel School,Changsha,Hunan 410126,China;2.Department of Computer Science and Techology,Hunan City University,Yiyang,Hunan 413000,China) |
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| Abstract: | School campus card that meets the needs of modern management, but also to meet the various needs of teachers and students daily, its electronic management function block to achieve electronic management of the school will improve efficiency, strengthen management on campus, but the IC card security is the basis for the protection of card applications. One card for a variety of business integration for the application requirements, and presents multi-level key management system solutions to the root key, master key and user key three-password mechanism to fully protect the password generation, conservation, and IC card use security. |
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| Keywords: | 3DES |
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