| 基于数字签名技术的电子提案系统改进 |
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| 引用本文： | 李岩,刘亮,张伟,王立.基于数字签名技术的电子提案系统改进[J].计算机与数字工程,2011,39(6):79-82. |
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| 作者姓名： | 李岩 刘亮 张伟 王立 |
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| 作者单位： | 陕西师范大学计算机科学学院,西安,710062 |
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| 摘 要： | 数字签名技术是密码学与信息安全领域的重要研究方向之一,同时它也是非对称加密算法的典型应用,可以用来防止信息在网络传输过程中被篡改以及被否认.文章阐述了数字签名的概念和功能,并以陕西师范大学电子提案系统为例,给出了一种基于数字签名技术的电子提案系统改进方案.
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| 关 键 词： | 数字签名 非对称加密 公钥 私钥 电子提案系统 |
An Improvement Program on Electronic Proposal System Based on Digital Signature Technology |
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| Li Yan,Liu Liang,Zhang Wei,Wang Li.An Improvement Program on Electronic Proposal System Based on Digital Signature Technology[J].Computer and Digital Engineering,2011,39(6):79-82. |
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| Authors: | Li Yan Liu Liang Zhang Wei Wang Li |
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| Affiliation: | Li Yan Liu Liang Zhang Wei Wang Li(School of Computer Science,Shaanxi Normal University,Xi’an 710062) |
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| Abstract: | Digital signature is an important research aspect of cryptography and information security.It is also a typical application of asymmetric encryption algorithm.It can be used to prevent the information from being tampered or being denied in the network transmission process.This paper introduces the concept and function of digital signatures.Taking the Shaanxi Normal University electronic proposal system as an example,it proposed an improved project about electronic proposal system based on digital signature technology. |
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| Keywords: | digital signature asymmetric encryption public key private key electronic proposal system |
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