| 恶意主机上Mobile Agent安全解决方案 |
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| 引用本文： | 汪大勇,梅志红,金炜东.恶意主机上Mobile Agent安全解决方案[J].西南交通大学学报,2005,40(4):505-508,534. |
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| 作者姓名： | 汪大勇 梅志红 金炜东 |
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| 作者单位： | 西南交通大学电气工程学院,四川,成都,610031 |
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| 摘 要： | 根据非对称加密原理提出了恶意主机上Mobile Agents（MA）的安全解决方案。在该方案中，只有得到许可的主机才能执行MA的代码，交换的数据也要求加密。当MA返回源主机后可根据MA执行过程中的信息判断是否有目标主机对其有恶意行为。分析了恶意主机上MA所受到的安全威胁，并用所提出的方案逐一分析解决了MA所受到的安全威胁。
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| 关 键 词： | 移动代理 恶意主机 加密 安全 方案 |
| 文章编号： | 0258-2724（2005）04-0505-05 |
| 收稿时间： | 2003-09-04 |
| 修稿时间： | 2003-09-04 |
Security Scheme for Mobile Agent in Malicious Hosts |
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| WANG Da-yong,MEI Zhi-hong,JIN Wei-dong.Security Scheme for Mobile Agent in Malicious Hosts[J].Journal of Southwest Jiaotong University,2005,40(4):505-508,534. |
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| Authors: | WANG Da-yong MEI Zhi-hong JIN Wei-dong |
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| Institution: | School of Flectric Eng., Southwest Jiaotong University, Chengdu 610031, China |
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| Abstract: | A scheme for solving the security threat to mobile agent (MA ) in malicious hosts was proposed based on asymmetrical encryption. In the scheme, only can the hosts that get perm issions run the codes ofMA, and data for exchanging are also encrypted. After returning to the source host, MA checks the data it has collected to ascertain if it has been attacked. The security threats thatMA may encounter in malicious hosts were analyzed one by one, and each of them was solved with the proposed scheme. |
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| Keywords: | mobile agent malicious host encryption security scheme |
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