博碩士論文 110453053 詳細資訊

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姓名 徐翊婷(I-Ting Hsu)  查詢紙本館藏   畢業系所 資訊管理學系在職專班
論文名稱 具公正性抽獎機制與隱私防護之問卷平台
(A Blockchain-based Survey Platform with Fair Lottery Mechanisms and Privacy Protection)
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檔案 [Endnote RIS 格式]    [Bibtex 格式]    [相關文章]   [文章引用]   [完整記錄]   [館藏目錄]   至系統瀏覽論文 (2028-7-1以後開放)
摘要(中) 問卷調查是收集意見的一種重要方式,用於了解各種觀點與感受。也因為科技進步,
基於以上原因,本篇論文將開發出一個基於區塊鏈技術的問卷平台,並使用 ERC20
利用非對稱加密技術保護用戶隱私和問卷答案的機密性。除此之外,還使用了 IPFS 技
術來儲存大量資料以降低將資料儲存於區塊鏈中的高昂成本,並透過 FIDO 技術實現無
摘要(英) Survey research is a significant way for gathering opinions to understand various
perspectives and feelings. Due to the progress of technology, online survey makes search data
easier and more convenient and shorten time to acquire great quantity of samples. However,
online survey faces some challenges nowadays, for instance, participants would hesitate
answering sensitive questions if they worry about private information being leaked or used
inappropriately. In addition, survey result could be revised or manipulated for catering specific
purpose and influence reliability and accuracy. Moreover, distributors may use raffle as award
to attract more participants, yet these activities may not be public or transparent under certain
conditions or even have no real draw.
To deal with such challenges, we start focusing on Blockchain, which is a distributed and
decentralized technology with safe, transparent and traceable features. So the application of
Blockchain technology on questionnaire survey system is predictably available to resolve the
difficulty on traditional survey and elevate its quality and effect.
Based on above reason, this paper will develop a survey platform in view of Blockchain
technology with ERC20 token as the intermedium of transaction. Through intelligent contract,
this platform will realize functions such as award distribution and raffle to be executed
automatically, and protect participants′ privacy and questionnaires′ confidentiality by
asymmetric encryption technology. On the other hand, the platform also equipped with
technologies like IPFS to save quantum data for reducing expensive cost on saving it within
Blockchain, and FIDO to realize password-unnecessary login function.
關鍵字(中) ★ 區塊鏈
★ ERC20
★ 智慧合約
★ 非對稱式加密
論文目次 摘要 i
Abstract ii
誌謝 iii
目錄 iv
表目錄 vi
圖目錄 vii
一、 緒論 1
1-1 研究背景與動機 1
1-2 研究目的 2
1-3 論文架構 4
二、 文獻探討 6
2-1 現有問卷系統的局限性 6
2-1-1 問卷平台介紹 6
2-1-2 平台比較 6
2-2 問卷系統的設計與實現 8
2-3 FIDO2 快速登入 9
2-4 區塊鏈 10
2-5 智慧合約 12
2-5-1 ERC20 同質化代幣 12
2-6 IPFS 星際文件系統 13
三、 研究方法 15
3-1 研究目標 15
3-2 研究假設 15
3-3 系統架構 15
3-4 系統流程 18
3-4-1 會員註冊及資料維護流程 18
3-4-2 問卷發放及抽獎流程 22
3-4-3 問卷填寫流程 27
四、 系統實驗 29
4-1 系統環境 29
4-2 系統實作 29
4-2-1 會員註冊及資料維護功能 30
4-2-2 問卷發放及抽獎功能 35
4-2-3 問卷填寫功能 42
4-3 系統比較 46
4-4 效能分析更新 49
五、 結論與建議 54
5-1 研究限制 54
5-2 結論 54
5-3 建議及未來發展 54
參考文獻 56
參考文獻 [1] "Google 表單," [Online]. Available: https://www.google.com.tw/intl/zh-TW/docs/about/
[2] "SurveyCak,"[Online]. Available: https://www.surveycake.com/zh-tw/
[3] "台灣市調中心,"[Online]. Available: https://tw.ipanelonline.com/panel/index
[4] 辜致豪, 「結合區塊鏈之線上問卷調查系統:以防止原生資料篡改之研究設計實作」,2019
[5] 蔡政豪,「區塊鏈的商業應用:問卷調查平台之商業模式設計」, 2021
[6] "FIDO2 FIDO Alliance,"[Online]. Available: https://fidoalliance.org/fido2/
[7] M. Swan, Blockchain: Blueprint for a New Economy.Beijing, CA: O’Reilly, 2015.
[8] S. Nakamoto, "Bitcoin: A Peer-to-Peer Electronic Cash System," 2008.
[9] I. Miers, C. Garman, M. Green, and A. D. Rubin, "Zerocoin: Anonymous Distributed E-Cash from Bitcoin," 2013 IEEE Symposium on Security and Privacy, May 2013, pp. 397-411. doi: 10.1109/SP.2013.34.
[10] "智能合約的發展與應用,"[Online]. Available: https://www.fisc.com.tw/Upload/b0499306-1905-4531-888a-2bc4c1ddb391/TC/9005.pdf.
[11] "ERC-20:Token Standard,"[Online]. Available https://eips.ethereum.org/EIPS/eip-20
[12] M. Bartoletti and L. Pompianu, "An Empirical Analysis of Smart Contracts: Platforms, Applications, and Design Patterns," in Financial Cryptography and Data Security, M. Brenner, K. Rohloff, J. Bonneau, A. Miller, P. Y. A. Ryan, V. Teague, A. Bracciali, M. Sala, F. Pintore, and M. Jakobsson, Eds. Cham: Springer International Publishing, Lecture Notes in Computer Science, 2017, pp. 494–509. doi: 10.1007/978-3-319-70278-0_31.
[13] J. Benet, "IPFS - Content Addressed, Versioned, P2P File System," arXiv, Jul. 14, 2014. doi: 10.48550/arXiv.1407.3561.
指導教授 葉羅堯(Lo-Yao Yeh) 審核日期 2023-6-14
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