| 基于身份认证的网络考试安全机制 |
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| 引用本文： | 王尚平,王琪,张亚玲.基于身份认证的网络考试安全机制[J].计算机工程,2009,35(18):136-138. |
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| 作者姓名： | 王尚平 王琪 张亚玲 |
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| 作者单位： | 西安理工大学计算机科学与工程学院,西安,710048 |
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| 基金项目： | 教育部科学技术研究基金资助重点项目 |
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| 摘 要： | 针对网络考试的实际需要，运用密码学方法提出网络考试安全机制，采用基于身份的密码技术实现考生的身份鉴别。利用加密、数字签名、数字信封等技术解决瞬时大量试题下载和考生答卷安全上传的网络拥塞问题。为网络考试构建一个安全管理平台，保证了考试的公平、公正。
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| 关 键 词： | 网络考试 时间戳 数字签名 |
| 修稿时间： | |
Network Examination Security Mechanism Based on Identity |
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| WANG Shang-ping,WANG Qi,ZHANG Ya-ling.Network Examination Security Mechanism Based on Identity[J].Computer Engineering,2009,35(18):136-138. |
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| Authors: | WANG Shang-ping WANG Qi ZHANG Ya-ling |
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| Affiliation: | School of Computer Science and Engineering;Xi'an University of Technology;Xi'an 710048 |
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| Abstract: | Aiming at actual needs of network examination, a secure network examination mechanism is proposed by using cryptological methods synthetically.Encryption, digital signature, digital envelope are used to authenticate the identity of examinee.The network congestion problem caused by downloading the examination paper at the same time for all examinees is solved efficiently and the security is improved when the examinees submit their papers at the same time in the proposed system.A secure management platform fo... |
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| Keywords: | network examination time-stamp digital signature |
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