This paper proposes a new scheme for manual grading of network examination and uses the method of group signature in order to meet the requirement for anonymity of examinee's paper.

该文提出人工阅卷的网上考试方案，利用群签名的思想，达到考生试卷匿名的要求，同时保证了网上考试的安全性问题，从而很大程度上扩大了网上考试的范围及有效性。

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This system realizes manual and automatic modes of making papers, online testing and grading paper about subjective questions.

本系统实现了人工组卷与自动组卷两种组卷方式，支持含主观题的在线考试与阅卷；

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