| 网上阅卷系统中双重签名的研究 |
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| 引用本文： | 张海鑫,程丽红,李顺东.网上阅卷系统中双重签名的研究[J].计算机应用,2009,29(Z1). |
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| 作者姓名： | 张海鑫 程丽红 李顺东 |
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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： | 基于网上阅卷的基本原理,通过双重签名技术,来对电子试卷进行评阅,保证学生所提交试卷的完整性与真实性,保证老师所给成绩的真实性和完整性.
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| 关 键 词： | 网上阅卷 双重签名 加密 解密 |
Research of double signature in online examination evaluation system |
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| ZHANG Hai-xin,CHENG Li-hong,LI Shun-dong.Research of double signature in online examination evaluation system[J].journal of Computer Applications,2009,29(Z1). |
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| Authors: | ZHANG Hai-xin CHENG Li-hong LI Shun-dong |
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| Affiliation: | School of Computer Science;Shaanxi Normal University;Xi'an Shaanxi 710062;China |
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| Abstract: | Based on double signature,a solution to address these problems was proposed.This new solution could guarantee the authentication and integrity of the answer sheet and the score given by the teacher,as well as the security of the evaluation process. |
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| Keywords: | online examination evaluation double signature encrypt decrypt |
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