标题: 安全资料库之高使用度网页使用者介面设计与储存资料完整性检测实作
Secure Database Design and Implementation for Integrity Verification and High Usability User Interface
作者: 李柏青
Li, Po-Ching
曾文贵
Tzeng, Wen-Guey
资讯科学与工程研究所
关键字: 完整性检测;加密资料库;电子医疗记录;Integrity Verification;Encrypted Database;EMR
公开日期: 2014
摘要: 我们提出一个医疗资料库系统的雏型-SDEMR (Secure Distributed EMR),以MIT开发的CryptDB元件为基础,采用洋葱加密法确保储存医疗资料的私密性,同时支援常见资料库的操作,如:新增、删除、修改、排序、整数相加、比对查询等。而在此系统之中,我们提供了资料完整性检测的机制,将PDP(provable data possession)完整性检测系统修改、融入我们的系统;此机制可检测储存在云端的医疗资料是否正确无误,为医师看诊时所参考的医疗资料,多做一层把关。另外,为了可以让使用者更直觉地操作本系统,我们参照高使用度使用者介面的设计原则、方法,设计网页使用者介面取代指令命令模式,降低使用者操作的门槛。我们也参照行政院卫生福利部推动的电子病历管理系统中的单张基本格式,建立表单、生成医疗资料,用以模拟我们建置的系统功能。
In our research, we design a medical database prototype-SDEMR (Secure Distributed EMR). We use CryptDB, an encrypted database developed by MIT as our basic component. It applies onion encryption to confirm the data stored on it and supports common MySQL operations such as EQUAL SELECT, ORDER, ADD etc. In our system, we apply PDP(provable data possession) protocol to verify integrity of EMRs stored in our system.
Besides, to make a friendly interface, we design the user interface by referencing the principles of high usability of a user interface. We also make a mini medical database to simulate our system. We followed the suggested standards from the EMRs Standard Management System of the Ministry of Health and Welfare of Executive Yuan to build the records, tables etc.
URI: http://140.113.39.130/cdrfb3/record/nctu/#GT070156073
http://hdl.handle.net/11536/76163
显示于类别:Thesis


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