博碩士論文 985202084 詳細資訊


姓名 吳慶麟(Ching-Lin Wu)  查詢紙本館藏   畢業系所 資訊工程學系
論文名稱 實現具網路瀏覽功能之安全性電子書閱讀軟體
(Web Enabled Secured E-Book Reader Client Implementation)
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摘要(中) 在數位科技長足發展的近代,為解決紙本資料的保存期限問題,傳統文書與藝術品等創作大量數位化;並隨著電腦日漸普遍,資訊數位化深入現代生活各個層面。這兩者促成「電子書」(E-Book)的產生,改變現代人的閱讀模式。
 電子書係指以電子與數位化方式替代傳統紙本圖書的方案,需要額外的閱讀設備來儲存與閱讀,如個人電腦或手持裝置等。相對於傳統實體書,電子書的優勢為方便性與可攜性。由於網路技術的成熟發
展,使得多媒體資訊交流漸漸轉變為網路傳播,電子書的取得因此便捷許多;可攜性方面,以目前儲存技術來說,單一手持閱讀器足以攜帶上百本電子書,與實體書相比大幅節省存放空間,更利於攜帶。然而,經由網路快速散播與分享數位化內容的同時,也產生了非法散佈的問題。這些音樂或電子書的使用者,可能在未經授權的情況下將數位資訊散佈於網路,造成創作人與合法授權使用者的權益受損。
 本篇論文希望能實現一個同時具有網路瀏覽器(Web Browser)以及數位權利管理(Digital Right Management)功能的電子書閱讀軟體,讓電子書在發揮其方便性等優勢的條件下,又能防止使用者在未授權的情況下散佈其內容、保護電子書的數位權利。
摘要(英) The trend of digitization of paper documents to protect them from decay, and the increasing requirements of information with popularization of computer, have brought out a new reading style called "E-Books."
Electronic Books are the kind of books which record their content in digital format rather than papery resource. Compared with traditional, the advantages of E-Books are convenience of acquirement and portability of book les, since they can be multimedia les which are much e ortless to obtain on the Internet; however, unauthorized spread of digital content has been a drawback of digitalized creations, for it is quite easy to share the multimedia information on the Internet illegally.
Since the reading requirement of E-Book raises with the restriction of illegal spread on the Internet, we implemented an E-Book Reader software with friendly reading features, web browser to perform the convenience vantage of E-Books, and Digital Right Management to prevent damage of digital right from inappropriate users in this paper.
關鍵字(中) ★ 電子書
★ 數位權利管理
★ 網路瀏覽器
★ WebKit
關鍵字(英) ★ E-Book
★ Digital Right Management
★ Web Browser
★ WebKit
論文目次 Table of Contents
Chinese Abstract i
Abstract ii
Acknowledgments iv
Table of Contents v
List of Figures viii
1 Introduction 1
1.1 Motivation . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.2 Organization . . . . . . . . . . . . . . . . . . . . . . . 5
2 Background and Related Works 6
2.1 E-Book formats and the Foxit SDK . . . . . . . . . . . 6
2.1.1 Formats of E-Books . . . . . . . . . . . . . . . . 7
2.1.2 Foxit SDK . . . . . . . . . . . . . . . . . . . . . 11
2.2 Digital Right Management . . . . . . . . . . . . . . . . 12
2.2.1 Windows Media DRM . . . . . . . . . . . . . . 12
2.2.2 Adobe Protected Streaming . . . . . . . . . . . 13
2.2.3 FairPlay . . . . . . . . . . . . . . . . . . . . . . 15
2.2.4 OMA DRM . . . . . . . . . . . . . . . . . . . . 16
2.2.5 The Selected Solution . . . . . . . . . . . . . . . 18
2.3 Web Browser Engine . . . . . . . . . . . . . . . . . . . 18
2.3.1 Components of a web page . . . . . . . . . . . . 19
2.3.2 Trident . . . . . . . . . . . . . . . . . . . . . . . 21
2.3.3 Gecko . . . . . . . . . . . . . . . . . . . . . . . 22
2.3.4 WebKit . . . . . . . . . . . . . . . . . . . . . . 23
2.3.5 Presto . . . . . . . . . . . . . . . . . . . . . . . 24
2.3.6 The Selected Solution . . . . . . . . . . . . . . . 25
2.4 Qt Toolkit Introduction . . . . . . . . . . . . . . . . . 26
3 System Architecture 30
3.1 System Goal . . . . . . . . . . . . . . . . . . . . . . . . 30
3.2 System Overview . . . . . . . . . . . . . . . . . . . . . 33
3.3 Overall System Architecture . . . . . . . . . . . . . . . 35
3.4 MVC Architecture Pattern . . . . . . . . . . . . . . . . 37
4 Implementation 39
4.1 PureMVC Framework . . . . . . . . . . . . . . . . . . 39
4.2 Framework of Foxit SDK and Qt . . . . . . . . . . . . 41
4.2.1 Reading Widget UI . . . . . . . . . . . . . . . . 42
4.2.2 Content Positioning Problem . . . . . . . . . . 44
4.3 OMA-DRM System . . . . . . . . . . . . . . . . . . . . 46
4.3.1 Authority Request . . . . . . . . . . . . . . . . 46
4.3.2 License Fetch . . . . . . . . . . . . . . . . . . . 48
4.4 Web Browser . . . . . . . . . . . . . . . . . . . . . . . 49
4.4.1 OpenSSL Adoption . . . . . . . . . . . . . . . . 50
4.4.2 Web Proxy Problem . . . . . . . . . . . . . . . 51
5 Conclusion and Future Works 54
List of References 56
參考文獻 [1] Amazon O cal Site "http://www.amazon.com"
[2] M. Campidoglio, F. Frattolillo, and F. Landol , "The copyright protection problem: Challenges and suggestions," 2009 Fourth International Conference on Internet and Web Applications and Services," pp. 522{526, 2009.
[3] Y.-D. Wu, "E-book client embedded development: Customized download service, data storage management design," Master's thesis, National Central University, 2010.
[4] MOBIPOCKET O cal Site "http://www.mobipocket.com/"
[5] Microsoft Help 2 Reference "http://msdn.microsoft.com/en-us/library/bb165722(VS.80).aspx"
[6] ISO 32000 for PDF Format "http://www.iso.org/iso/isocatalogue/catalogue tc/cataloguedetail.htm?csnumber=51502"
[7] IDPF O cal Site "http://www.idpf.org/"
[8] Foxit O cal Site "http://www.foxitsoftware.com/"
[9] Windows Media DRM "http://www.microsoft.com/windows/windowsmedia/forpros/drm/default.mspx"
[10] Flash Media Server "http://www.adobe.com/products/ashmediaserver/"
[11] OMA O cal Site "http://www.openmobilealliance.org/"
[12] C. Loebbecke, P. Bartscher, T. Weiss, and S. Weniger, "Consumers attitudes to digital rights management (drm)in the german trade ebook market," 2010 Ninth International Conference on Mobile Business, pp. 337{344, 2010.
[13] Internet Explorer "http://www.microsoft.com/windows/internetexplorer/default.aspx"
[14] Gecko layout engine "http://www.mozilla.org/newlayout/"
[15] WebKit "http://webkit.org/"
[16] Opera Mobile "http://www.opera.com/mobile/"
[17] Opera Mini "http://www.opera.com/mini/"
[18] C.-L. Wu, "User-friendly small-screen based embedded web browser development for portable multimedia devices," Master's thesis, National Central University, 2009.
[19] Qt O cal Site "http://qt.nokia.com/"
[20] SQLite O cal Site "http://www.sqlite.org/"
[21] OpenSSL O cal Site "http://www.openssl.org/"
[22] SafeNet O cal Site "http://www.safenet-inc.com/"
指導教授 吳曉光(Hsiao-Kuang Wu) 審核日期 2010-7-12
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