Design and Implementation of Encryption Scheme in Web-based Examination System

摘要：

　　Requirements on encryption of web-based examination system were analyze,and different encryption technologies were used to meet the needs on three levels,including important data,core processing logic and some restricted functions.For important data,its confidentiality and integrity were realized.The core processing logic in ASP script was built in COM component.And some restricted functions were protected with hardware key.Encryption which protected data,code and function provided necessary safety for the web-based examination system.

关键词： web-based examination data encryption COM component three-level encryption

作者: LI Yong-fei

作者单位: Department of Computer North China Institute of Science and Technology Beijing, China

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Computer and Information Applications(ICCIA2012)(2012第二届计算机和信息应用国际会议)

会议地点: 太原

会议语种:英文

页码: 933-935

在线出版日期: 2012-12-08（万方平台首次上网日期，不代表论文的发表时间）