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Realization of Image Encryption Using DES and MD5

Abstract第6-7页
摘要第8-13页
CHAPTER 1:INTRODUCTION第13-18页
    1.1. The Importance and Methods of Encrypted Information第13-15页
    1.2. Distinction between Image Encryption and Watermarking第15-16页
    1.3. Structure of the Thesis第16-18页
CHAPTER 2:THE DEVELOPMENT OF MULTIMEDIA TRANSMISSIONON THE NETWORK第18-29页
    2.1. The Development of Internet第18-20页
    2.2. The Characteristics and Trends of Internet第20-23页
        2.2.1 Operators Industrialization第21页
        2.2.2 Commercial Application第21-22页
        2.2.3 Internet Globalization第22页
        2.2.4 Broadband Internet第22页
        2.2.5 Multi-service Integrated Platform and Intelligence第22-23页
    2.3. Multimedia Transmission Over The Network第23-29页
        2.3.1 The Contents and Expressions of the Internet media第23-25页
        2.3.2 The Way of the Internet Media Dissemination第25-26页
        2.3.3 The Perspective of the Relationship between Mass and Media第26-27页
        2.3.4 The Changes of the Internet News Media第27-29页
CHAPTER 3:THE SECURITY OF INTERNET TRANSMISSION第29-59页
    3.1. The Situation of Network Security第29-31页
    3.2. The Introduction of Encryption第31-35页
        3.2.1 The History of Encryption第31-34页
        3.2.2 The Categories of Encryption Technology第34-35页
    3.3. The Introduction of DES第35-36页
    3.4. Implementation of the DES第36-49页
        3.4.1 Introduction第37-38页
        3.4.2 Enciphering第38-41页
        3.4.3. Deciphering第41-44页
        3.4.4. Primitive Functions for the Data Encryption Algorithm第44-49页
    3.5. The Introduction of MD5第49-51页
    3.6. The Implementation of MD5第51-59页
        3.6.1 Executive Summary第51-52页
        3.6.2 Terminology and Notation第52页
        3.6.3 MD5 Algorithm Description第52-56页
        3.6.4. Differences between MD5 and MD4第56-59页
CHAPTER 4:THE STORAGE AND DISPLAY OF IMAGE IN THECOMPUTER第59-67页
    4.1. The Brief Introduction of Common Image Formats第59-62页
    4.2. Images Compression in Computer第62-67页
        4.2.1 Methods of Images Compression第62-64页
        4.2.2 Methods of Images Compression for BMP,GIF and JPEG第64-67页
CHAPTER 5:IMPLEMENTATION第67-73页
    5.1. The Processing of the Image第67-69页
        5.1.1 The Algorithm to Display the Image第67-68页
        5.1.2 The JPG Compression Algorithm第68-69页
    5.2. The Run of the Program第69-73页
CHAPTER 6:CONCLUSIONS AND FUTURE WORK第73-75页
Reference第75-79页
ACKNOWLEDGEMENTS第79页

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