| 密码技术在铁路信号控制系统中的应用 |
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| 引用本文： | 宋世军,郭进,樊敏.密码技术在铁路信号控制系统中的应用[J].铁路计算机应用,2005,14(11):46-48. |
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| 作者姓名： | 宋世军 郭进 樊敏 |
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| 作者单位： | 西南交通大学,计算机与通信工程学院,成都,610031%西南交通大学,土木工程学院,成都,610031 |
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| 摘 要： | 网络信息安全现已成为我国铁路信号控制系统中急需解决的问题.密码技术提供网络信息安全的解决途径.运用安全Hash算法及数字签名等技术,提高站间自动闭塞系统的通信安全,进一步保证铁路信号控制系统的可靠性.
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| 关 键 词： | 铁路信号 密码学 信息安全 Hash算法 |
| 文章编号： | 1005-8451（2005）11-0046-03 |
| 收稿时间： | 2005-05-30 |
| 修稿时间： | 2005年5月30日 |
Application of cryptography technology to Railway Signal Control System |
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| SONG Shi-jun,GUO Jin,FAN Min.Application of cryptography technology to Railway Signal Control System[J].Railway Computer Application,2005,14(11):46-48. |
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| Authors: | SONG Shi-jun GUO Jin FAN Min |
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| Institution: | 1. School of Computer and Comm. Eng., Southwest Jiaotong University, Chengdu 610031, China; 2.School of Civil Eng., Southwest Jiaotong University, Chengdu 610031, China |
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| Abstract: | Network information security in Railway Signal Control System of our country should be solved immidiately. It was provided an approach by cryptography technique. Security of an Automatic Block System had been improved by using Secure Hash Algorithm and Digital Signatures, meanwhile it could be defended the dependability of Railway Signal Control System. |
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| Keywords: | railway signal cryptography information security Hash Algorithm |
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