| 一个安全的移动代理数据保护方案 |
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| 引用本文： | 柳毅,张凌.一个安全的移动代理数据保护方案[J].计算机应用,2006,26(9):2109-2110. |
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| 作者姓名： | 柳毅 张凌 |
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| 作者单位： | 1. 华南理工大学,广东省计算机网络重点实验室,广州,510640;中山大学,广东省信息安全技术重点实验室,广州,510275
2. 华南理工大学,广东省计算机网络重点实验室,广州,510640 |
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| 摘 要： | 移动代理数据安全是移动代理系统面临的主要安全问题之一。基于ElGamal公钥体制，提出了一个安全的移动代理数据保护方案。对其分析的结果表明，该协议不仅满足所有的安全要求，而且可以使得同一移动代理多次经过同一主机，弥补了当前方案的不足。
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| 关 键 词： | 移动代理 数据安全 ElGamal体制 |
| 文章编号： | 1001-9081（2006）09-2109-2 |
| 收稿时间： | 2006-03-10 |
| 修稿时间： | 2006-03-102006-06-06 |
A secure method of mobile agent data protection |
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| LIU Yi,ZHANG Ling.A secure method of mobile agent data protection[J].journal of Computer Applications,2006,26(9):2109-2110. |
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| Authors: | LIU Yi ZHANG Ling |
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| Affiliation: | 1. Guangdong Key Laboratory of Computer Network, South China University of Technology, Guangzhou Guangdong 510640, China; 2. Guangdong Province Key Laboratory of Information Security, Sun Yat-sen University, Guangzhou Guangdong 510275, China |
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| Abstract: | Data protection is one of security issues mobile agents have to face. In this paper, based on ElGamal scheme, a secure method for protecting mobile agent data was presented. Its security was analyzed. The results show that this method not only satisfies all security requirements but also makes the same mobile agent can visit the same host many times, which overcomes the shortcoming of the current protocols. |
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| Keywords: | mobile agent data protection ElGamal scheme |
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