本文選題：刷卡認(rèn)證　切入點：讀寫器　出處：《南京理工大學(xué)》2017年碩士論文　論文類型：學(xué)位論文

【摘要】：近年來,伴隨著電子信息技術(shù)的迅速發(fā)展,網(wǎng)絡(luò)應(yīng)用和網(wǎng)絡(luò)服務(wù)也已深入人們生活的各方面。網(wǎng)絡(luò)應(yīng)用和網(wǎng)絡(luò)服務(wù)通常采用會員制對資源訪問者進(jìn)行管理。傳統(tǒng)的會員身份認(rèn)證采用的用戶名加密碼的方式。這種會員管理方式存在一些密碼容易泄露等安全隱患。針對傳統(tǒng)會員身份認(rèn)證方式的不足,本文采用基于非接觸式IC卡刷卡認(rèn)證的方式來實現(xiàn)網(wǎng)絡(luò)應(yīng)用中會員身份的認(rèn)證。這種認(rèn)證方式安全性高、操作簡便,可減輕用戶記.憶負(fù)擔(dān),具有一定的實際應(yīng)用價值和市場推廣價值。本文結(jié)合慧明公司的老年人健康服務(wù)中心項目,設(shè)計并實現(xiàn)了基于Android平臺的IC卡刷卡認(rèn)證系統(tǒng)。主要工作如下:(1)研究了 RFID系統(tǒng)的認(rèn)證機制,并提出一種改進(jìn)的基于Hash-Lock協(xié)議的安全認(rèn)證協(xié)議;設(shè)計了本系統(tǒng)IC卡與后端服務(wù)器的認(rèn)證協(xié)議和Android應(yīng)用程序與后端服務(wù)器的通信協(xié)議。(2)選用STM32F103CBT6芯片作為微控制器,MFCV520芯片作為讀寫芯片,設(shè)計了讀寫器的軟硬件。其中,硬件部分包括MCU模塊電路設(shè)計、讀寫模塊電路設(shè)計和天線電路設(shè)計;軟件部分包括MCU程序和接口函數(shù)。(3)分析了 Android客戶端應(yīng)用程序的功能需求,設(shè)計了程序整體流程和各功能模塊程序。實現(xiàn)了 Android客戶端與讀寫器的通信以及與后端服務(wù)器的通信。(4)對系統(tǒng)進(jìn)行測試,測試結(jié)果表明系統(tǒng)功能完善,運行良好。
[Abstract]:In recent years, with the rapid development of electronic information technology, Web applications and services have also penetrated into all aspects of people's lives. Web applications and web services usually manage resource visitors on a membership basis. Traditional user names and passwords are used for membership authentication. There are some security risks such as the easy disclosure of passwords in this kind of membership management mode. In view of the shortcomings of the traditional member identity authentication method, This paper adopts the method of non-contact IC card card authentication to realize the authentication of membership in network application. This authentication method has the advantages of high security, simple operation, and can lighten the memory burden of users. It has certain practical application value and market promotion value. This article unifies the Huiming company's elderly health service center project, This paper designs and implements the IC card credit card authentication system based on Android platform. The main work is as follows: 1) the authentication mechanism of RFID system is studied, and an improved security authentication protocol based on Hash-Lock protocol is proposed. The authentication protocol between IC card and back-end server and the communication protocol between Android application program and back-end server are designed. The STM32F103CBT6 chip is selected as the microcontroller chip MFCV520 as read and write chip, and the hardware and software of the reader are designed. The hardware part includes MCU module circuit design, read and write module circuit design and antenna circuit design, software part includes MCU program and interface function. The whole program flow and each function module program are designed. The communication between the Android client and the reader and the communication with the back-end server are realized. The test results show that the system functions are perfect and running well.
【學(xué)位授予單位】：南京理工大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2017
【分類號】：TP391.44;TP309

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本文編號：1601028