English  |  正體中文  |  简体中文  |  Items with full text/Total items : 26994/38795
Visitors : 2390979      Online Users : 69
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search
LoginUploadHelpAboutAdminister

Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/35983

Title: 一種使用者友善界面混沌多媒體Level V加密軟體技術
Chaos-Based Level V Multimedia Encryption Software With User Friendly Interface Scheme
Authors: Rong-Ying Wu
吳榮英
Contributors: NTOU:Department of Electrical Engineering
國立臺灣海洋大學:電機工程學系
Keywords: Level V;Henon map;多媒體訊號;友善使用者輸入界面;生醫訊號腦波檔
Level V;Henon map;Multimedia signals;User-friendly input interface;EEG Vue
Date: 2013
Issue Date: 2013-10-07T03:01:28Z
Abstract: 本論文中,我們使用Microsoft Visual Studio平台和C#程式語言發展出友善使用者輸入界面混沌Level V多媒體加密軟體,此軟體是應用Henon Map的初始值、分岐界限以及二階加密參數所研製,發展的演算法是以位元串流加密為基礎,每項加密參數皆有十種選擇,加密參數是以友善使用者輸入界面來設計,使軟體操作容易,而加密參數可使用週期性更新來增加其加密強韌度,我們使用生醫訊號腦波檔(*.eeg等)、文件檔(*.txt、*.pdf、*.doc和*.docx等)、圖片檔(*.jpg和*.bmp等)、音訊檔(*.mp3和*.wma等)、影像檔(*.mp4和*.wmv等)做加密測試,而測試結果顯示出Level V的加密強韌度優於Level I和Level II,而Level V的加密速度也比Level III和Level IV快。
In this thesis, chaos-based level V multimedia signal encryption software with a user-friendly input interface was developed by using the Henon map, an initial value, a bifurcation parameter for the map, two encryption-level parameters , the Microsoft Visual Studio platform and C# programming language. The developed algorithm is fundamentally based on bit-stream encryption. Ten items were present per encryption parameters. Several encryption parameters were designed in the user-friendly input interface. The software is easy to operate and encryption robustness can be increased by periodically updating the set of encryption parameters. Multimedia flies, such as EEG(.eeg), text(.txt, .pdf, .doc, .docx), picture(.jpg, .bmp), audio(.mp3, .wma), and video(.mp4, .wmv), were used for encryption test. The test results showed that the encryption robustness of Level V was superior to that of LevelsI and II, and that the encryption speed of Level V was faster than that of LevelIII and IV.
URI: http://ethesys.lib.ntou.edu.tw/cdrfb3/record/#G0010053072
http://ntour.ntou.edu.tw/handle/987654321/35983
Appears in Collections:[電機工程學系] 博碩士論文

Files in This Item:

File Description SizeFormat
index.html0KbHTML175View/Open


All items in NTOUR are protected by copyright, with all rights reserved.

 


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback