| 浅谈网络数据的加密传输 |
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| 引用本文： | 刘平.浅谈网络数据的加密传输[J].无锡南洋学院学报,2007(3). |
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| 作者姓名： | 刘平 |
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| 作者单位： | 无锡南洋职业技术学院信息技术系 江苏无锡214081 |
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| 摘 要： | 基于网络的数据安全传输问题是信息安全领域的重要课题之一。分析了对称密码和非对称密码体制的优缺点,介绍了集两者之长的数字签名技术,实现了带有数字签名及验证的数据在网络中加密传输系统的方案设计,利用DES、RSA和HASH函数构建了一种能够实现数据快速加密、并具有数字签名功能的数据加密传输系统,该系统保证了信息的保密性、完整性、身份验证和不可抵赖性。最后,用JAVA语言实现了系统的基本功能。
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| 关 键 词： | 数据加密 网络传输 数字签名 DES算法 RSA算法 Hash函数 |
Encrypting Transmission of Data on the Web |
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| LIU Ping.Encrypting Transmission of Data on the Web[J].Journal of Wuxi South Ocean College,2007(3). |
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| Authors: | LIU Ping |
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| Abstract: | The safety of data transmission based on the Web is an important task in information safety domain. The paper analyses the excellency and disadvantage of the symmetry code and the unsymmetrical code system,introduces the technique of digital signature which gathers the excellency of the two arithmetic, realizes the design of data encrypting transmission system which have the function of data encrypting and identity validating. With the DES, RSA and HASH, a real data encrypting system is set up, which can realize code data, transmit data quickly and has the function of digital signature and ensures secrecy, integrity, identity validating, undeniableness of the information. At last, the basic function of the system is achieved with JAVA. |
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| Keywords: | data encrypting network transmission digital signature data encryption standard arithmetic RSA arithmetic Hash function |
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